LIFTING AND RESETTING ASSEMBLY FOR A CONTAINER CAP

Description

TECHNICAL FIELD

The present invention relates generally to a cosmetic container. More specifically, the present invention relates to a lifting and resetting assembly, and a container cap having the lifting and resetting assembly.

BACKGROUND ART

The cosmetic containers containing cosmetic liquid (such as cream containers, etc.) are usually covered and sealed by a cap, through a connection between the cap and the cosmetic container. The cap can cover the liquid drainage channel on the cosmetic container to prevent the leakage of cosmetic liquid. In order to improve the absorption effect of makeup liquid, some cosmetic containers add physiotherapy components (such as phototherapy lamp panels) to the cap to achieve a phototherapy effect on the skin.

However, the treatment components inside the cap must be moved some distance to avoid sufficient installation space to connect the cap to the cosmetic container. When phototherapy is required, the physiotherapy component needs to be moved in the opposite direction to extend the cap. Therefore, there is a need for a mechanism in which reciprocating movement of the physiotherapy components is there inside the cap.

OBJECTS OF THE INVENTION

Some of the objects of the invention are as follows:

An object of the present invention is to provide a mounting seat in a bottle cover to lift a plate having a component for providing therapy to a user.

Another object of the present invention is to provide a bottle cover which can reset the position of the mounting seat so as to provide space to connect the cap to the bottle.

An object of the present invention is to provide a lifting assembly in the cap to lift a plate having a component for providing therapy to a user.

Another object of the present invention is to provide a container cap that can reset the position of the plate containing component so as to provide space to connect the cap to the container.

SUMMARY OF THE INVENTION

According to a first aspect of the present invention, a container cap is provided. The container cap comprising: a housing, a first end of the housing is configured to connect to a container; a plate having one or more stimulation element to provide a therapy to a user, the plate is positioned at the first end of the housing; a lifting assembly in the housing, the lifting assembly is connected with the plate having one or more stimulation element, and the lifting assembly drive movement of the plate in vertical direction of the housing.

In one embodiment of the invention, the container cap further comprises a main circuit board in electrical connection with a battery, and the plate having one or more stimulation element is electrically connected with the main circuit board.

In one embodiment of the invention, the container cap further comprises a mounting base installed on the housing and a hanging ring hinged on the mounting base.

In one embodiment of the invention, the one or more stimulation element is selected from a group consisting of Light Emitting Diodes (LEDs), lasers, heating elements, cooling elements, vibration elements, electrodes, micro-current element and combinations thereof.

In one embodiment of the invention, the container cap further comprises a detection guide pin for detecting skin, the detection guide pin is installed on the lifting assembly.

In one embodiment of the present invention, the lifting assembly comprises: a mounting seat movably installed in the housing, the mounting seat has a slider; an elastic member for pushing the mounting seat to move toward the second end; a first locking bit in the housing for locking the mounting seat when the mounting seat moves to the first end, a second locking bit for locking the mounting seat when the mounting seat moves to the second end; a first guide structure for guiding the mounting seat to lift; and a second guide structure for guiding the mounting seat to rotate between the first locking bit and the second locking bit.

In one embodiment of the present invention, the lifting assembly comprises: a fixed seat installed in the housing; a pressing seat slidably mounted on the fixed seat, the pressing seat has a first clamping portion and a second clamping portion at a height lower than the first clamping portion; a rotating arm with a first end hinged to the fixed sheet by a hinge, the rotating arm rotates on the hinge when the pressing seat is pressed by an external force; an elastic clamp hook in the fixed seat for engaging with the first clamping portion to keep the rotating arm at an incline state and with the second clamping portion to keep the rotating arm in an upright position; an elastic piece with a first end butting against the pressing seat and a second end fixed on the fixed sheet, the elastic piece elastically push the pressing seat.

According to a second aspect of the present invention, a container cap is provided. The container cap comprising: a housing, a first end of the housing is configured to connect to a container; a mounting seat movably installed in the housing, the mounting seat has a slider; an elastic member for pushing the mounting seat to move toward the second end; a first locking bit in the housing for locking the mounting seat when the mounting seat moves to the first end, a second locking bit for locking the mounting seat when the mounting seat moves to the second end; a first guiding structure for guiding the mounting seat to lift; and a second guiding structure for guiding the mounting seat to rotate between the first locking bit and the second locking bit.

In one embodiment of the invention, the first guiding structure is a strip-shaped groove arranged along the vertical direction of the housing, and the slider is slidably matched with the strip-shaped groove.

In one embodiment of the invention, the first guiding structure comprise a plurality of strip-shaped grooves arranged in an annular array around the mounting seat.

In one embodiment of the invention, the first locking bit comprises a check groove located close to the first end of the housing, the check groove is provided between two strip-shaped grooves.

In one embodiment of the invention, the second locking bit is at an end of the strip-shaped groove located near the second end of the housing.

In one embodiment of the invention, container cap further comprising a base plate positioned at the first guiding structure close to the first end.

In one embodiment of the invention, the the second guiding structure comprises a first guide block arranged on the base plate, the first guide block interacts with the slider on the mounting seat to rotate the mounting seat from the first locking bit to the second locking bit.

In one embodiment of the invention, the second guiding structure comprises a second guide block arranged on the base plate, the mounting seat is provided with a pressing block to interact with the second guide block to rotate the mounting seat from the second locking bit to the first locking bit.

In one embodiment of the invention, the container cap further comprising: a plate having at least one stimulation element connected to the mounting seat, wherein the at least one stimulation element is selected from a group consisting of Light Emitting Diodes (LEDs), lasers, heating elements, cooling elements, vibration elements, electrodes, micro-current element and combinations thereof.

According to a third aspect of the present invention, a container cap is provided. The container cap comprising: a housing, a first end of the housing is configured to connect to a container; a fixed seat in the housing; a pressing seat slidably mounted on a fixed seat, the pressing seat has a first clamping portion and a second clamping portion at a height lower than the first clamping portion; a rotating arm with a first end hinged to the fixed sheet by a hinge, the rotating arm rotates on the hinge when the pressing seat is pressed by an external force; an elastic clamp hook in the fixed seat for engaging with the first clamping portion to keep the rotating arm at an incline state and with the second clamping portion to keep the rotating arm in an upright position; an elastic piece with a first end butting against the pressing seat and a second end fixed on the fixed sheet, the elastic piece elastically push the pressing seat.

In one embodiment of the invention, the pressing seat comprises a pressing base in contact with the rotating arm such that when the pressing seat is pressed, the pressing base moves downward and press the rotating arm to rotate in a rotating inclined plane.

In one embodiment of the invention, the fixed seat comprises a guide groove for allowing the movement of the pressing base in a vertical direction when the pressing seat is pressed downward under the external force.

In one embodiment of the invention, the pressing seat comprises a first limiting groove that connects an outlet end of the first clamping portion and an entrance end of the second clamping portion, and a second limiting groove that connects an outlet end of the second clamping portion and an entrance end of the first clamping portion.

In one embodiment of the invention, the fixed seat is provided with a top seat, the top seat drives the movement of the elastic clamp hook into the first limiting groove and the second limiting groove.

In one embodiment of the invention, depth of the second limiting groove at the outlet end of the second clamping portion is greater than depth of the first limiting groove at the entrance end of the second clamping position.

In one embodiment of the invention, the fixed seat comprises a shaft, the rotating arm is rotably mounted on the shaft.

In one embodiment of the invention, the elastic piece is a torsion spring sleeved on the shaft.

In one embodiment of the invention, a second end of the rotating arm is connected to a plate having one or more stimulation element, the rotating arm rotates to drive movement of the plate in vertical direction.

In the context of the specification, the term “processor” refers to one or more of a microprocessor, a microcontroller, a general-purpose processor, a Field Programmable Gate Array (FPGA) or an Application Specific Integrated Circuit (ASIC), and the like.

In the context of the specification, the phrase “memory unit” refers to volatile storage memory, such as Static Random Access Memory (SRAM) and Dynamic Random Access Memory (DRAM) of types such as Asynchronous DRAM, Synchronous DRAM, Double Data Rate SDRAM, Rambus DRAM, and Cache DRAM, etc.

In the context of the specification, the phrase “storage device” refers to a non-volatile storage memory such as EPROM, EEPROM, flash memory, or the like.

In the context of the specification, the phrase “communication interface” refers to a device or a module enabling direct connectivity via wires and connectors such as USB, HDMI, VGA, or wireless connectivity such as Bluetooth or Wi-Fi, or Local Area Network (LAN) or Wide Area Network (WAN) implemented through TCP/IP, IEEE 802.x, GSM, CDMA, LTE, or other equivalent protocols.

In the context of this specification, terms like “light”, “radiation”, “irradiation”, “emission” and “illumination”, etc. refer to electromagnetic radiation in frequency ranges varying from the Ultraviolet (UV) frequencies to Infrared (IR) frequencies and wavelengths, wherein the range is inclusive of visible light, UV and IR frequencies and wavelengths. It is to be noted here that UV radiation can be categorized in several manners depending on respective wavelength ranges, all of which are envisaged to be under the scope of this invention. For example, UV radiation can be categorized as, Hydrogen Lyman-α (122-121 nm), Far UV (200-122 nm), Middle UV (300-200 nm), and Near UV (400-300 nm). The UV radiation may also be categorized as UVA (400-315 nm), UVB (315-280 nm), and UVC (280-100 nm) Similarly, IR radiation may also be categorized into several categories according to respective wavelength ranges which are again envisaged to be within the scope of this invention. A commonly used subdivision scheme for IR radiation includes Near IR (0.75-1.4 μm), Short-Wavelength IR (1.4-3 μm), Mid-Wavelength IR (3-8 μm), Long-Wavelength IR (8-15 μm) and Far IR (15-1000 μm).

In the context of the specification, when an element is referred to as being “fixed to” or “disposed to” another element, it may either directly on another element or indirectly on that other element. When a component is said to be “connected” or “connected to” another component, it may be directly connected to another component or indirectly connected to other component on the piece.

In the context of the specification, the terms “first’, “second” and “third” are only used for descriptive purpose and does not implicate the relative importance or to implicitly indicate the quantity of technical features indicated.

In the context of the specification, the term “plurality” means two or more than two, unless otherwise indicated.

In the context of the specification, the term “several” means more than one, unless otherwise specified.

In the context of the specification, “Light Emitting Diodes (LEDs)” refer to semiconductor diodes capable of emitting electromagnetic radiation when supplied with an electric current. The LEDs are characterized by their superior power efficiencies, smaller sizes, rapidity in switching, physical robustness, and longevity when compared with incandescent or fluorescent lamps. In that regard, the one or more LEDs may be through-hole type LEDs (generally used to produce electromagnetic radiations of red, green, yellow, blue and white colors), Surface Mount Technology (SMT) LEDs, Bi-color LEDs, Pulse Width Modulated RGB (Red-Green-Blue) LEDs, and high-power LEDs, etc.

Materials used in the one or more LEDs may vary from one embodiment to another depending upon the frequency of radiation required. Different frequencies can be obtained from LEDs made from pure or doped semiconductor materials. Commonly used semiconductor materials include nitrides of Silicon, Gallium, Aluminum, and Boron, and Zinc Selenide, etc. in pure form or doped with elements such as Aluminum and Indium, etc. For example, red and amber colors are produced from Aluminum Indium Gallium Phosphide (AlGaInP) based compositions, while blue, green, and cyan use Indium Gallium Nitride based compositions. White light may be produced by mixing red, green, and blue lights in equal proportions, while varying proportions may be used for generating a wider color gamut. White and other colored lightings may also be produced using phosphor coatings such as Yttrium Aluminum Garnet (YAG) in combination with a blue LED to generate white light and Magnesium doped potassium fluorosilicate in combination with blue LED to generate red light. Additionally, near Ultraviolet (UV) LEDs may be combined with europium-based phosphors to generate red and blue lights and copper and zinc doped zinc sulfide-based phosphor to generate green light.

In addition to conventional mineral-based LEDs, one or more LEDs may also be provided on an Organic LED (OLED) based flexible panel or an inorganic LED-based flexible panel. Such OLED panels may be generated by depositing organic semiconducting materials over Thin Film Transistor (TFT) based substrates. Further, discussion on generation of OLED panels can be found in Bardsley, J. N (2004), “International OLED Technology Roadmap”, IEEE Journal of Selected Topics in Quantum Electronics, Vol. 10, No. 1, that is included herein in its entirety, by reference. An exemplary description of flexible inorganic light-emitting diode strips can be found in granted U.S. Pat. No. 7,476,557 B2, titled “Roll-to-roll fabricated light sheet and encapsulated semiconductor circuit devices”, which is included herein in its entirety, by reference.

In several embodiments, the one or more LEDs may also be micro-LEDs described through U.S. Pat. Nos. 8,809,126 B2, 8,846,457 B2, 8,852,467 B2, 8,415,879 B2, 8,877,101 B2, 9,018,833 B2 and their respective family members, assigned to Nth Degree Technologies Worldwide Inc., which are included herein by reference, in their entirety. The one or more LEDs, in that regard, may be provided as a printable composition of the micro-LEDs, printed on a substrate.

BRIEF DESCRIPTION OF THE ACCOMPANYING DRAWINGS

The accompanying drawings illustrate the best mode for carrying out the invention as presently contemplated and set forth hereinafter. The present invention may be more clearly understood from a consideration of the following detailed description of the preferred embodiments taken in conjunction with the accompanying drawings wherein like reference letters and numerals indicate the corresponding parts in various figures in the accompanying drawings, and in which:

FIG. 1 illustrates a structure of a bottle cover in accordance with an embodiment of the present invention.

FIG. 2 represents a cross-sectional structure of the bottle cover of FIG. 1 along the A-A line, in accordance with an embodiment of the present invention.

FIG. 3 is a magnified view of B in FIG. 2, in accordance with an embodiment of the present invention.

FIG. 4 represents a cross-sectional structure of a housing of the bottle cover in accordance with an embodiment of the present invention.

FIG. 5 shows structure of an adapter ring, in accordance with an embodiment of the present invention.

FIG. 6 is a bottom perspective view of the bottle cover showing three-dimensional structure of the bottle cover, in accordance with an embodiment of the present invention.

FIG. 7 illustrates a three-dimensional structure of a base plate in accordance with an embodiment of the present invention.

FIG. 8 illustrates a pressing cap and a top seat in accordance with an embodiment of the present invention.

FIG. 9 illustrates a cross-sectional structure along the C-C line in FIG. 8, in accordance with an embodiment of the present invention.

FIG. 10 shows structure of a support frame, in accordance with an embodiment of the present invention.

FIG. 11 illustrates a structure of a support rod and the plate having one or more stimulation elements in accordance with an embodiment of the present invention.

FIG. 12 shows a cross-sectional structure along the D-D line in FIG. 11, in accordance with an embodiment of the present invention.

FIG. 13 illustrates a structure of the container cap in accordance with an alternate embodiment of the present invention.

FIG. 14 is an exploded view of the container cap in accordance with an alternate embodiment of the present invention.

FIG. 15 is an exploded view of a housing of the container cap in accordance with an alternate embodiment of the present invention.

FIG. 16 is a bottom view of the housing showing internal structure of the housing in accordance with an alternate embodiment of the present invention.

FIG. 17 shows a hanging ring connected with a mounting base in accordance with an alternate embodiment of the present invention.

FIG. 18 is an exploded view of stimulation element component in accordance with an alternate embodiment of the present invention.

FIG. 19 shows a lifting assembly in accordance with an alternate embodiment of the present invention.

FIG. 20 shows structure of a pressing seat of the lifting assembly in accordance with an alternate embodiment of the present invention.

FIG. 21 shows structure of a fixed seat of the lifting assembly in accordance with an alternate embodiment of the present invention.

DETAILED DESCRIPTION

Embodiments of the present invention disclosure will be described more fully hereinafter with reference to the accompanying drawings in which like numerals represent like elements throughout the figures, and in which example embodiments are shown.

The detailed description and the accompanying drawings illustrate the specific exemplary embodiments by which the disclosure may be practiced. These embodiments are described in detail to enable those skilled in the art to practice the invention illustrated in the disclosure. It is to be understood that other embodiments may be utilized, and other changes may be made, without departing from the spirit or scope of the present disclosure. The following detailed description is therefore not to be taken in a limiting sense, and the scope of the present invention disclosure is defined by the appended claims. Embodiments of the claims may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

The terms “a” and “an” herein do not denote a limitation of quantity, but rather denote the presence of at least one of the referenced items. The terms “having”, “comprising”, “including”, and variations thereof signify the presence of a component.

Embodiments of the present invention disclose a bottle cover. The bottom cover comprises a housing, a mounting seat and an elastic member. The housing has a first end for detachable connection with the container body and a second end arranged opposite to the first end. The housing has an accommodating chamber that runs through the first end and the second end. The mounting seat is mounted in the accommodating chamber and the elastic member is used to push the mounting seat towards the second end. The housing is provided with a first locking bit for locking the mounting seat when the mounting seat moves to the first end, a second locking bit for locking the mounting seat when the mounting seat moves to the second end, a first guiding structure for guiding the mounting seat to lift and a first guiding structure for guiding the mounting seat to rotate between the first locking bit and the second locking bit. The bottle cover provided in the present application can solve the technical problem that the mounting seat reset is inconvenient that exists in the related art.

Some embodiments of the present invention disclose a container cap with a lifting and resetting assembly. The lifting and resetting assembly is used for lowering the plate with stimulation element, when the container cap is removed from the container. The lifting assembly reset the plate with stimulation element to higher position so as to provide space for fitting the cap on the container.

The lifting and resetting assembly comprises a pressing seat slidably mounted on a fixed seat, and the pressing seat is provided with a first clamping portion and a second clamping position. A rotating arm is hinged at one end on the fixed seat, the other end of the rotating arm is connected with a plate having one or more stimulation element. The rotating arm is being driven to rotate by the pressing seat to resist the plate descending. An elastic clamp hook is installed on the fixed seat for clamping with the first clamping portion so that the stimulation component rises to a high position, and clamping with the second clamping portion, so that the stimulation component descends to a low position. An elastic piece is butted against the pressing seat, and the other end of the elastic piece is connected to the fixed seat. The elastic piece is used for elastically pushing the pressing seat.

In the initial position state, when the elastic clamp hook is clamped with the first clamping position, the stimulation component rises to a high position. When the pressing seat is forced by external force, the elastic piece is compressed by the force, and the pressing seat drives the rotating arm to rotate on the fixed seat. The rotating arm gradually resists the decline of the therapeutic or stimulation component in the rotation process. The stimulation component is at a low position until the elastic clamp hook is clamped in conjunction with the second clamping position. When the external force acts on the pressing seat again, the elastic clamp hook is unlocked with the second clamping position, and the pressing seat is pushed up under the resistance of the elastic piece, and the clamping of the elastic clamp hook and the first clamping position is restored. In this way, the convenience and reliability of the reciprocating lifting of the stimulation component can be improved through the lifting and resetting assembly.

Several additional functionalities may also be added to the apparatus. The container cap includes a first electrode and a second electrode, and a heater is installed between them to induce micro-current to the skin when in use. The container cap includes a detection guide pin for detecting the skin. Moreover, activation and control of specific stimulation elements may be based upon feedback received from the one or more sensors, such as pressure sensors (for ascertaining contact with a body portion of the user) and temperature sensors (for maintaining the temperature of heating and/or cooling elements within permissible limits) about several parameters, such as skin temperature, treatment time, skin pH. Electrical power to operate the device may be provided through an onboard rechargeable battery that may be charged using a power cable.

In an embodiment of the present invention the one or more stimulation element in the container cap includes an element that emits Ultraviolet (UV) radiation. The UV radiation can be used to treat the solution so that any disinfectant in the solution is removed before applying the cosmetic solution.

In another embodiment of the present invention, the lifting assembly in the container cap is used to lower the plate so that user can get the therapy or massage. The same assembly helps in retracting the plate back into the housing of the container cap when the stimulation element is not in use.

In another embodiment of the present invention, the one or more stimulation element on the plate can be used to activate the solution. The container contains the solution, such as cosmetic product for application in cosmetic procedure. The cosmetic solution in the cosmetic needs pre-treatment or activation by specific element before it can be used for application, such as photo-activated solution needs pre-treatment with specific form of light before applying the solution. The one or more stimulation element on the plate can pre-treat the solution to activate. The activation element can be specific form of light, heating treatment, cold treatment or agitation.

Several embodiments of the present invention will now be described in detail with references to FIGS.

Referring to FIG. 1 and FIG. 2, a container 100 comprises a container body 104 and a container cap 102. The container cap 102 is detachably connected with the container body 104. The container body 104 can be provided with a connector 106 that can extend into the container cap 102, and the container body 104 is in threaded connection with the container cap 102 through the connector 106.

Referring to FIG. 3 and FIG. 4, the container cap 102 comprises a shell 108 and a plate 202 having one or more stimulation elements. The housing 108 has a first end 112 and a second end 114, the first end 112 and the second end 114 are arranged relatively, and the first end 112 is used for detachable connection with the container body 104. In one exemplary embodiment, the container body 104 is in threaded connection with the first end 112 of the shell 108 through a connector 106.

The shell 108 is provided with an accommodating cavity 110 that penetrates through the first end 112 and the second end 114 of the shell 108. The plate 202 having one or more stimulation elements is housed in the accommodating cavity 110. The stimulation element is used for generating therapeutic light, microcurrent, vibration, cooling or heat, and the stimulation element for performing an alternate therapy during application of a cosmetic product. The plate 202 having one or more stimulation elements may include different types of luminaires that emit red, ultraviolet, visible, and other light to perform phototherapy of the skin. The plate 202 may also include a microcurrent generator to generate microcurrents. The stimulation element may also include a heating sheet, which produces and transmits heat through the plate 202. The stimulation element may also include a cooling sheet, which can be used to cool a surface. The stimulation element may also include a vibrator to provide vibration effect during massaging.

In some embodiments, the container cap 102 further comprises an elastic member 262. The elastic member 262 is connected with the shell 108, and the plate 202 having one or more stimulation element can move in a direction close to the first end 112 under the action of an external force, to expose the plate 202 having one or more stimulation element towards the first end 112. When the plate 202 moves toward the first end 112, it pulls the elastic member 262 in moving direction of the plate 202 and an elastic deformation is produced in the elastic member 262. When the external force is applied again, the plate 202 moves towards the second end 114 under the action of elastic restoring force, so that the plate 202 having one or more stimulation elements is restored to the resting position. After the plate 202 is reset to the original position towards the second end 114, the shell 108 provides a space for connecting the container body 104 with the container cap 102, and the connector 106 can extend into the accommodating cavity 110.

It is implied that the direction of movement of the plate 202 having one or more stimulation element (as shown in the Y direction in FIG. 4) is parallel to the axis of the first end 112. The direction of movement of the plate 202 is in the height direction of shell 108. The axis of the first end 112 is a virtual axis that passes through the center of the first end 112 and is perpendicular to the end face of the first end 112, as shown as the dotted line L in FIG. 4.

In an embodiment of the present invention, the elastic member 262 can be a coil spring or made of any other elastic material that is able to produce elastic deformation.

This ensures that the plate 202 can move in a direction close to the first end 112 under the action of the external force when a pressure is applied so that the plate can move to the first end 112 and stimulation element on the plate 202 can be used for performing a therapy while the cosmetic is being applied. Furthermore, the plate 202 can move in a direction opposite to the first end 112 under the action of elastic restoring force of the elastic member 262, so that it can be reset towards the second end 114 and the space in the container cap 102 can be used to connect with the container body 104. This ensures that the container cap 102 serves the dual function of sealing the container body 104 and providing a housing for accommodating stimulation elements for performing alternate therapy when the cosmetic is applied facilitating a rich functions and good use experience.

Referring to FIG. 3, FIG. 4 and FIG. 5, the container cap 102 further comprises an adapter ring 132. The inner wall of the adapter ring 132 is detachably connected with the inner wall of the shell 108. The inner periphery side of the adapter ring 132 is provided with an internal thread, and the adapter ring 132 is in threaded connection with the connector 106 of the container body 104. This implies that the shell 108 is in a threaded connection with the connector 106 of the container body 104 through the adapter ring 132.

It is implied that the structure of the shell 108 and the adapter ring 132 is simplified, and the shell 108 and the adapter ring 132 can be detachably connected with the container body 104 after assembly. This setting can reduce the difficulty of processing the container cap 102.

The inner wall of the shell 108 is provided with a first clamping protrusion 128, and the peripheral side of the adapter ring 132 is provided with a first clamping hole 136. The first clamping protrusion 128 can be clamped with the first clamping hole 136 to detachably connect the adapter ring 132 with the shell 108. The adapter ring 132 is provided with a protruding first ear plate 138, and the first clamping hole 136 is on the first ear plate 138. When the first clamping protrusion 128 is clamped into the first clamping hole 136, the first ear plate 138 can produce elastic deformation to allow convenient clamping of the first clamping protrusion 128 in the first clamping hole 136.

The inner wall of the shell 108 is provided with a first positioning groove 126, and the peripheral side of the adapter ring 132 is provided with a first positioning protrusion 134. The first positioning protrusion 134 can be inserted into the first positioning groove 126 that guides the positioning of the shell 108 and the adapter ring 132 and the first clamping protrusion 128 and the first clamping hole 136 are conveniently connected.

Referring to FIG. 1 and FIG. 6, in some embodiments, the container cap 102 further comprises a hanging ring 236, the hanging ring 236 comprises a mounting base 238 and a ring body 240. The ring body 240 and the mounting base 238 are rotatably connected, and the mounting base 238 is mounted on the second end 114 of the shell 108. When the ring body 240 is not in use, the ring body 240 is in contact with the shell 108, or the ring body 240 has a slight gap with the shell 108, and at this time, the center line of the ring body 240 is roughly parallel to the axis of the first end 112. When the ring body 240 is in use, the ring body 240 rotates at a certain angle so that the fingers can pass through the ring body 240, and at this moment, the center line of the ring body 240 intersects with the axis of the first end 112. The centerline of the ring body 240 is perpendicular to the axis of the first end 112.

The shell 108 is provided with a connecting hole 130, and the mounting base 238 is fixedly connected with the shell 108 through the connecting hole 130. Furthermore, the shell 108 may also be provided with a limiting groove, and the mounting base 238 may be provided with a limiting protrusion that inserts into the limiting groove, to avoid the rotation of mounting base 238 around the center line of the connecting hole 130.

Referring to FIG. 3, FIG. 6 and FIG. 7, in some embodiments, the container cap 102 comprises a mounting seat 222. The plate 202 is attached to the mounting seat 222, and the mounting seat 222 is connected to the shell 108 in a sliding connection. The elastic member 262 is connected with the mounting seat 222. The elastic member 262 pushes the mounting seat 222 to move towards the second end 114 of the shell 108, and the plate 202 follows the mounting seat 222 along the direction to and from the first end 112 or the second end 114.

In this manner, the container cap 102 can apply an external force to the plate 202 through the mounting seat 222, so that the plate 202 can follow the mounting seat 222 and move in the direction close to the first end 112, and the restoring elastic force of the elastic member 262 can pull back the plate 202 in its reset position, close to the second end 114.

The mounting seat 222 further comprises a support rod 224 and a top seat 226. The plate 202 is connected with one end of the support rod 224, and the top seat 226 is connected with the other end of the support rod 224.

Referring to FIG. 3, FIG. 4 and FIG. 8, the container cap 102 further comprises a pressing cap 232. The pressing cap 232 is installed at the second end 114, and the pressing cap 232 is slidably connected with the shell 108. The pressing cap 232 is connected with the top seat 226. The pressing cap 232 applies an external force to the mounting seat 222, and the pressing cap 232 transmits the external force to the plate 202 through the mounting seat 222.

Referring to FIG. 3, FIG. 6 and FIG. 7, the shell 108 comprises a first locking bit 120, a second locking bit 122, a first guiding structure 118 and a second guiding structure 150. The first locking bit 120 locks the mounting seat 222 when the mounting seat 222 moves to the first end 112. The second locking bit 122 locks the mounting seat 222 when the mounting seat 222 moves to the second end 114. The first guiding structure 118 can guide the mounting seat 222 to lift, and the second guiding structure 150 can guide the mounting seat 222 to rotate between the first locking bit 120 and the second locking bit 122.

The shell 108 further comprises a connecting cylinder 116, and the connecting cylinder 116 extends from the first end 112 to the second end 114. The first locking bit 120, the second locking bit 122, and the first guiding structure 118 are arranged on the connecting cylinder 116. The first guiding structure 118 extends along the axis of the first end 112 on the connecting cylinder 116. The first locking bit 120 and the second locking bit 122 are arranged at intervals along the circumferential direction (around the mounting seat) of the axis of the first end 112. The axis of the first end 112 coincides with the centerline of the mounting seat.

In an embodiment, the first guiding structure 118 can be a strip-shaped groove, and the first locking bit 120 can be a retracting groove. The second locking bit 122 can be arranged on the side of the strip-shaped groove towards the second end 114.

In an embodiment, the connecting cylinder 116 comprises a plurality of first guiding structure 118, and a plurality of first locking bits 120. The circumferential interval of the plurality of first guiding structures 118 and the plurality of first locking bits 120 is arranged along the axis. The plurality of first guiding structures 118 and the plurality of first locking bits 120 are alternately arranged along the circumference of the axis. The first locking bit 120 is between the adjacent first guiding structure 118, and the first guiding structure 118 is between the adjacent first locking bit 120.

When the mounting seat 222 is in the second locking bit 122, the mounting seat 222 can move towards the first end 112 under the action of external force. After the mounting seat 222 moves a certain distance towards the first end 112, the second guiding structure 150 guides the mounting seat 222 to rotate towards the first locking bit 120. After the mounting seat 222 reaches below the first locking bit 120, the elastic member 262 pushes the mounting seat 222 to move towards the second end 114. When the mounting seat 222 moves to the first locking bit 120, the first locking bit 120 locks the mounting seat 222. When the mounting seat 222 is in the first locking bit 120, an external force is applied to the mounting seat 222 again, the mounting seat 222 move towards the first end 112 under the action of external force. After the mounting seat 222 moves a certain distance towards the first end 112, a second guiding structure 150 guides the mounting seat 222 to rotate towards the second locking bit 122. After the mounting seat 222 reaches below the second locking bit 122, the elastic member 262 pushes the mounting seat 222 to move towards the second end 114, and the mounting seat 222 moves to the second locking bit 122. The second locking bit 122 locks the mounting seat 222. By this convenient process, the mounting seat 222 can be reset.

The mounting seat 222 can slide between the first position and the second position, the mounting seat 222 can rotate between the second position and the third position, and the mounting seat 222 can slide between the third position and the fourth position. In the direction of the extension of the axis, the distance between the first position and the second position is equal to the distance between the first and third positions, and the fourth position is between the first and second positions. The second locking bit 122 is located in the first position, and the first locking bit 120 is located in the fourth position.

When the mounting seat 222 is in the first position, it is docked with the second locking bit 122, the second locking bit 122 locks the mounting seat 222, and the mounting seat 222 is in sliding fit with the first guiding structure 118. When the mounting seat 222 is in the second position, the mounting seat 222 is detached from the first locking bit 120, the mounting seat 222 can rotate around the axis to the third position, and the mounting seat 222 can return to the first position under the elastic restoring force of the elastic member 262. When the mounting seat 222 is in the third position, the mounting seat 222 can move to the fourth position under the elastic restoring force of the elastic member 262 and dock with the first locking bit 120, and the first locking bit 120 locks the mounting seat 222.

Along the extension direction of the axis of the first end 112, the first position is higher than the second and fourth positions, the second position and the third position are of equal height, and the fourth position is higher than the third position. The second and third positions are contoured, but the second and third positions are staggered in the circumferential direction of the axis. The first, second, third, and fourth positions are not unique, with the first and second positions corresponding to the second locking bit 122, and the third and fourth positions corresponding to the first locking bit 120.

In this way, the mounting seat 222 can move between the first position and the second position in the direction of the extension of the axis of the first end 112, so that the plate 202 can be driven to move in the direction of approaching or being far away from the first end 112. In addition, the mounting seat 222 can also be docked with the first locking bit 120 at the fourth position, the first locking bit 120 locks the mounting seat 222, and the mounting seat 222 can be stable in the fourth position.

Referring to FIG. 3, FIG. 6 and FIG. 7, the second guiding structure 150 comprises a first guide block 152. When the mounting seat 222 slides from the first position to the second position, the first guide block 152 is docked with the mounting seat 222, so that the mounting seat 222 rotates to the third position. The first guide block 152 is provided with a first guide inclined plane, and the mounting seat 222 can rotate from the second position to the third position under the force perpendicular to the first guide inclined plane.

The second guiding structure 150 further comprises a second guide block 154, and when the mounting seat 222 moves from the fourth position to the third position, the second guide block 154 is docked with the mounting seat 222, and the mounting seat 222 rotates to the second position. The second guide block 154 is provided with a second guide inclined plane, and the mounting seat 222 can rotate from the third position to the second position under the force perpendicular to the second guide inclined plane.

The first guide block 152 and the second guide block 154 are separated in the radial direction of the axis of the first end 112. The second guide block 154 is located on the inner side of the first guide block 152. The distance between the first guide block 152 and the axis is greater than the distance between the second guide block 154 and the axis.

This ensures that the first guide block 152 can make the mounting seat 222 automatically rotate from the second position to the third position, and the second guide block 154 can make the mounting seat 222 automatically rotate from the third position to the second position. The mounting seat 222 can complete moving and reset under the action of the external force that is parallel to the axis of the first end 112, and the operation is simple.

Referring to FIG. 6 and FIG. 7, the shell 108 is provided with a base plate 140. The base plate 140 is connected with one end of the connecting cylinder 116, and the first guide block 152 and the second guide block 154 are located on the base plate 140. The peripheral side of the connecting cylinder 116 is provided with a second positioning protrusion 124, and the edge of the base plate 140 is provided with a coaming plate 142 extending towards the second end 114. The coaming plate 142 is provided with a second positioning groove 144. The second positioning groove 144 is inserted into the second positioning protrusion 124, so as to position the base plate 140 with the connecting cylinder 116.

The base plate 140 is provided with a through hole 146, and the support rod 224 can pass through the base plate 140 through the through hole 146, so that the support rod 224 can slide relative to the base plate 140 and the shell 108.

The base plate 140 comprises a first sleeve 148, and the pressing cap comprises a second sleeve 234. The first sleeve 148 is opposite to the second sleeve 234. One end of the elastic member 262 is sleeved on the first sleeve 148, and the other end of elastic member 262 is sleeved on the second sleeve 234 to position the elastic member 262.

The base plate 140 is further provided with a first threading hole 158, and a wire connecting the main circuit board 256 and the stimulation element can pass through the first threading hole 158.

Referring to FIG. 3, FIG. 6, FIG. 7 and FIG. 8, the top seat 226 of the mounting seat 222 is provided with a slider 228 and a pressing block 230. The slider 228 slidably matches with the first guiding structure 118. The slider 228 corresponds to the position of the first guide block 152, and the slider 228 is provided with an inclined plane that matches the first guide inclined plane. The pressing block 230 corresponds to the position of the second guide block 154, and the pressing block 230 is provided with an inclined plane matching with the second guide inclined plane.

The slider 228 and the pressing block 230 are separated radially on the axis of the first end 112, and the pressing block 230 is located on the inner side of the slider 228. The distance between the slider 228 and the axis is greater than between pressing block 230 and the axis.

The mounting seat 222 can be reached with the first guide block 152 by the slider 228, and with the second guide block 154 by the pressing block 230.

The second guide block 154 is provided with an avoidance gap 156 on opposite side of the second guide inclined plane. The avoidance gap 156 avoids the contact with the pressing block 230 of the mounting seat 222, and the second guide block 154 can be avoided to a certain extent from influencing the rotation of the mounting seat 222.

In an embodiment, the motion process of the mounting seat 222 is provided. When the mounting seat 222 is in the first position, the slider 228 is in the first position, the second locking bit 122 is docked, and the second locking bit 122 locks the slider 228. When the mounting seat 222 is in the second position, the slider 228 is in the second position, the slider 228 is detached from the first locking bit 120, the slider 228 can rotate around the axis to the third position, and the slider 228 can return to the first position under the elastic restoring force of the elastic member 262. When the mounting seat 222 is in the third position, the slider 228 is in the third position, the slider 228 can move to the fourth position under the elastic restoring force of the elastic member 262, the slider 228 is docked with the first locking bit 120 at the fourth position, and the first locking bit 120 locks the slider 228.

When the slider 228 slides from the first position along the first guiding structure 118 to the second position under the action of external force, the elastic member 262 is deformed, the slider 228 and the first guide block 152 are abutted, and the first guide block 152 guides the slider 228 to rotate toward the third position. After the slider 228 rotates to the third position, under the elastic restoring force of the elastic member 262, the slider 228 moves to the fourth position, the slider 228 docks with the first locking bit 120, and the first locking bit 120 locks the slider 228. When the slider 228 moves from the fourth position to the third position under the action of external force, the elastic member 262 is deformed, the pressing block 230 and the second guide block 154 are against each other, and the second guide block 154 guides the slider 228 to rotate towards the second position. After the slider 228 rotates to the second position, under the elastic restoring force of the elastic member 262, the slider 228 moves to the first position, the slider 228 docks with the second locking bit 122, and the second locking bit 122 locks the slider 228.

Referring to FIG. 3, FIG. 9 and FIG. 10, the container cap 102 further comprises a support frame 242, a battery 254, and a main circuit board 256. The support frame 242 is located in the accommodating cavity 110 and is connected with the mounting seat 222, and the support frame 242 is sleeved on the peripheral side of the connecting cylinder 116. The support frame 242 is provided with a mounting groove 250, and the battery 254 is installed in the mounting groove 250. The main circuit board 256 is connected with the pressing cap 232 and is positioned between the top seat 226 and the pressing cap 232. The main circuit board 256 is installed on the shell 108 through the pressing cap 232. The battery 254 slot is provided with a second threading hole 252, the main circuit board 256 is electrically connected with the battery 254 through the wire that passes through the second threading hole 252. The plate 202 having one or more stimulation element is electrically connected with the main circuit board 256. The battery 254 supplies power to the main circuit board 256 and the stimulation element on the plate

The container cap 102 further comprises a first electrode 258 and a second electrode 260. The first electrode 258 and the second electrode 260 are electrically connected with the main circuit board 256. The first electrode 258 and the second electrode 260 are installed at one end of the mounting seat 222 close to the second end 114, and the first electrode 258 and the second electrode 260 are used for connecting the charging device.

The battery 254 can be charged by the first electrode 258 and the second electrode 260, and there is no need to open a threading hole on the shell 108 to charge, thereby improving the appearance aesthetics.

The first electrode 258 and the second electrode 260 are both threaded at the pressing cap 232, and the first electrode 258 and the second electrode 260 are installed on the mounting seat 222 through the pressing cap 232.

The container cap 102 further comprises a third electrode and a fourth electrode. The third electrode is mounted at the second end 114 of the shell 108. The fourth electrode is installed at one end of the mounting seat 222 close to the first end 112. The third electrode and the fourth electrode are electrically connected with the main circuit board 256. The fourth electrode can be a microcurrent generator to release a microcurrent. The stimulation element can be activated by vibration, voice activation, on/off buttons, etc.

In an alternate embodiment, the third electrode may be one of the first electrode 258 or the second electrode 260. The third electrode may be set at the pull ring 236.

Referring to FIG. 3, FIG. 11 and FIG. 12, in some embodiments, the plate 202 having one or more stimulation element comprises a base 210 and a substrate 204. The substrate 204 is connected with one end of the mounting seat 222 close to the first end 112 (as shown in the E end in FIG. 12). The base 210 is located on one side of the substrate 204 away from the first end 112 (as shown in the F side in FIG. 12). The substrate 204 is fixedly connected with the support rod 224 of the mounting seat 222. In this manner, the substrate 204 can be protected by the base 210, and the base 210 can also be avoided from directly touching the skin, and the skin can be avoided from being damaged.

The substrate 204 is provided with a light transmission hole, and the light emitted by the base 210 can be emitted through the light transmission hole, or the substrate 204 is made of a light-transmitting material.

In some embodiments, the base 210 comprises a lamp board body 212 and a lamp bead 214 mounted on the lamp board body 212. The lamp bead 214 is located on one side of the lamp board body 212 close to the substrate 204, and the position of the lamp bead 214 corresponds to the position of the light transmission hole. The base 210 may comprise a plurality of lamp beads 214 arranged at circumferential intervals along the axis of the first end 112. The substrate 204 may be provided with a plurality of light transmission holes, and position of the plurality of lamp beads 214 corresponds to the position of the plurality of light transmission holes, so that more light can be emitted through the light transmission hole to improve the light therapy effect.

In some embodiments, the plate 202 having one or more stimulation element further comprises a translucent sheet 216, which is connected with the substrate 204. The translucent sheet 216 is located on one side of substrate 204, which is far away from the base 210. The light emitted by the lamp bead 214 can enter the translucent sheet 216, and the light rays can be refracted and scattered in the translucent sheet 216, so that the light rays can be evenly emitted to the skin.

The translucent sheet 216 can be a flexible silicone sheet. When the translucent sheet 216 comes into contact with the skin, scratching the skin can be avoided. In addition, after connection, the translucent sheet 216 can be pressed on the connector 106 of the container body 104, so that the connector 106 can be covered and sealed.

Referring to FIG. 10 and FIG. 11, the periphery side of the substrate 204 is provided with a protruding second ear plate 208. The second ear plate 208 is provided with a second clamping hole 206. The support frame 242 comprises an inner cylinder 244 and an outer cylinder 246 stretched out toward the first end 112. The inner periphery side of the outer cylinder 246 is provided with a second clamping protrusion 248. The second clamping protrusion 248 clamps with the second clamping hole 206, so that the support frame 242 is fixedly connected through the substrate 204 and the mounting seat 222. The inner side of the inner cylinder 244 of the support frame 242 is sleeved on the connecting cylinder 116.

Referring to FIG. 11 and FIG. 12, the plate 202 having one or more stimulation element further comprises a second circuit board 220 and a functional board 218. The second circuit board 220 is connected with the substrate 204, and is electrically connected with the battery 254. The functional board 218 is connected with the translucent sheet 216, and the functional board 218 is located on one side of the second circuit board 220 away from the substrate 204, so that the functional board 218 can cover the second circuit board 220 and protect the second circuit board 220.

The functional board 218 is electrically connected with the second circuit board 220. The functional board 218 can generate microcurrent, cooling capacity or heat. The functional board 218 is able to provide electrotherapy to the skin by generating a microcurrent. The functional board 218 can also apply cold or hot compresses to the skin by generating cold or heat. The surface of the functional board 218 is closer to the first end 112 than the surface of the translucent sheet 216, so that the skin can be better compressed with cold or heat. In an embodiment, the fourth electrode can be arranged on the function board 218, so that the fourth electrode can be made easier to come into contact with the skin. In some instances, the functional board 218 itself can also be a fourth electrode.

In an alternate embodiment, the plate 202 can be moved towards and away from the first end 112 by a lifting assembly. Referring to FIG. 13 to FIG. 15, structure of a container cap 102 according to an alternate embodiment of the present invention is illustrated. The cap comprises a housing 300, a plate 202 having one or more stimulation elements and a lifting assembly 328. An first end 112 is formed in the housing 300, the first end 112 can be roughly in a circular structure. The inner circumferential surface of the first end 112 is provided with an internal thread. The container head of the container body is roughly cylindrical in shape, and the outer surface of the container head is equipped with an external thread. The container head of the container body can be inserted into the first end 112, and the threaded connection between the external thread and the internal thread can realize the detachable connection between the container body and the housing 300. The plate 202 comprises one or more stimulation elements arranged towards the first end 112, and the one or more stimulation elements are used for performing alternate therapy to the skin. The lifting assembly 328 is installed in the housing 300, and the lifting assembly 328 is connected with the plate 202, so that the plate 202 can be driven to move in the first end 112. When the lifting assembly 328 drives the plate 202 to rise, the first end 112 is opened, and the container head of the container body can be inserted into the first end 112, so that the container body and the housing 300 are connected. The plate 202 can be pressed on the container head of the container body to realize the covering and sealing of the container body. When the container body is separated from the housing 300, the plate 202 is driven to descend using the lifting assembly 328. The plate 202 can shade the first end 112, and alternate therapy can be provided to the skin using on or more stimulation element present on the plate 202. The cap therefore serves the dual function: covering the container body and providing alternate therapy to the user, which is beneficial for applying cosmetics and helps improve the versatility.

Referring to FIG. 13, FIG. 14 and FIG. 18, the cap further comprises a main circuit board 256 and a battery 254, installed in the housing 300, and the battery 254 is electrically connected with the main circuit board 256.

In an embodiment, one or more stimulation element on plate 202 is selected from a group consisting of Light Emitting Diodes (LEDs), lasers, heating elements, cooling elements, vibration elements, electrodes, micro-current elements and combinations thereof. The plate 202 can include a vibrator along with a plurality of LEDs to provide phototherapy. The vibration element and the plurality of LEDs are connected to the main circuit board 256. The container cap 102 can be used to provide phototherapy along with a massage through the vibration element.

Referring to FIG. 15, the housing 300 comprises an inner shell 304 and a shell 108 that is detachably connected with the inner shell 304, the inner shell 304 is roughly in a cylindrical configuration, and an first end 112 is formed in the inner shell 304. The lifting assembly 328 is installed in the shell 108, and the shell 108 can be covered on the inner shell 304. The inner shell 304 is used to connect with the container's body. The shell 108 is detachable connected with the inner shell 304, and can be removed to dismantle the housing 300 in order to provide easy maintenance of the lifting assembly 328.

Referring to FIG. 15 and FIG. 16, the inner periphery annular array of the shell 108 is provided with a plurality of hook seats 308. The inner shell 304 comprises a plurality of clamp holes 306 in the outer circumferential annular array. The plurality of clamp holes 306 are clamped into the plurality of hook seats 308 to provide detachable connection between the inner shell 304 and the shell 108.

Referring to FIG. 16, two first mounting seats 310 are arranged at intervals in the inner periphery of the shell 108, and a first positioning groove 312 is formed in each of the first mounting seat 310. The two ends of the main circuit board 256 can be inserted into two first positioning grooves 312 respectively.

Referring to FIG. 16, a second mounting pad 314 is further arranged in the inner periphery of the shell 108, and a second positioning groove 316 is formed in the second mounting pad 314. The battery 254 can be inserted into the second positioning groove 316.

Referring to FIG. 14 and FIG. 16, a charging interface 402 is installed on the main circuit board 256, and the charging interface 402 is electrically connected with the main circuit board 256. The housing 300 is provided with the refuge hole 302 for the charging interface 402 to be inserted. The container cap 102 further comprises a mounting base 238 mounted on the housing 300 and a hanging ring 236 is hinged on the mounting base 238. The hanging ring 236 covers the refuge hole 302. The hanging ring 236 is hinged to the mounting base 238, and the hanging ring 236 is used to rotate the mounting base 238. When the hanging ring 236 is in the vertical position and the open state, the hanging ring 236 can be used to insert a human finger, so that the container cap 102 can be easily taken. When the hanging ring 236 is in a horizontal position and is not opened, the hanging ring 236 can cover the refuge hole 302, so that the external impurities can be avoided from entering the inside of the housing 300 by the refuge hole 302 and causing damage.

Referring to FIG. 16, a refuge hole 302 is provided in the shell 108, the refuge hole 302 can be arranged between two first mounting seat 310. This structure, through the alignment of the charging interface 402 and the refuge hole 302, can be used to quickly insert the main circuit board 256 into two first positioning grooves 312.

Referring to FIG. 16 and FIG. 17, a mounting guide pillars 404 and a positioning guide pillars 406 are installed at intervals on the mounting base 238. The shell 108 is spaced with a mounting hole 318 for the mounting guide pillar 404 to pass through, and a positioning hole 320 for the positioning guide pillar 406 to pass through. The mounting base 238 and the shell 108 are detachably connected by the mounting guide pillar 404 and a fasteners such as screws. Through the alignment of the positioning guide pillar 406 and the positioning hole 320, the rapid positioning between the mounting base 238 and the shell 108 can be realized, and the installation accuracy of the mounting base 238 on the shell 108 is improved.

Referring to FIG. 13, FIG. 17 and FIG. 18, a first electrode 258 electrically connected with the main circuit board 256 is installed on the housing 300, and a second electrode 260 electrically connected with the main circuit board 256 is installed on the plate 202. A heating sheet 408 is installed on the plate 202, and the heating sheet 408 is electrically connected with the main circuit board 256.

In an embodiment, the hanging ring 236 serves the function of the first electrode 258. The main circuit board 256 is provided with a micro current generator. When the human hand picks up the container cap 102, the first electrode 258 is in contact with the human body hand conduction. When the plate 202 acts on human skin, the second electrode 260 is in contact with human skin conduction, so that the conduction of the first electrode 258 and the second electrode 260 is there, and the micro current loop is realized for passing micro current to the skin.

In an embodiment, when a first electrode 258 is installed on the housing 300, and a second electrode 260 and a heating sheet 408 are installed on the plate 202, the first electrode 258 can be the hanging ring 236. The main circuit board 256 is provided with a micro current generator. The second electrode 260 and the heating sheet 408 can be integrated into an integrated structure.

Alternatively, the second electrode 260 and the heating sheet 408 are independent split structures. Through the conduction of the first electrode 258 and the second electrode 260, this structure can realize the electrotherapeutic effect on the skin. The heating effect on the skin can be realized by the heating sheet 408.

In an alternate embodiment, when only a heating sheet 408 is installed on the plate 202, the heating sheet 408 may be the second electrode 260. This structure can realize the heating effect on the skin through the heating sheet 408.

Referring to FIG. 18, the plate 202 comprises plurality of LEDs for providing phototherapy treatment to skin. The plate 202 comprises a base 210, a translucent sheet 216 and a lamp board body 212. The translucent sheet 216 is detachably connected with the base 210, and the lamp board body 212 is installed in the area enclosed by the base 210 and the translucent sheet 216. The lamp board body 212 is electrically connected with the main circuit board 256, and the translucent sheet 216 is located at the light output direction of the lamp board body 212. Specifically, the second electrode 260 and/or the heating sheet 408 may be installed on the translucent sheet 216. This structure is detachably connected with the translucent sheet 216 by the base 210 and the translucent sheet 216, so that the lamp board body 212 can be dismantled for providing easy maintenance to the lamp board body 212. The light emitted by the lamp board body 212 can be emitted by the translucent sheet 216 to realize the phototherapy operation.

Referring to FIG. 18, the translucent sheet 216 is provided with a jack 326 for the insertion of the second electrode 260 and/or the heating sheet 408, so that the connection between the second electrode 260 and/or the heating sheet 408 and the lamp board body 212 can be realized.

In one embodiment, the translucent sheet 216 is a flexible silica gel sheet. When the container body is connected with the housing 300, the translucent sheet 216 can be pressed on the container head of the container body, so that the covering and sealing of the container head can be realized, and the translucent sheet 216 plays the effect of sealing ring.

The lamp board body 212 may comprise a secondary circuit board and a phototherapy lamp bead installed on the secondary circuit board. The secondary circuit board is electrically connected with the main circuit board 256, and the phototherapy lamp bead is electrically connected with the secondary circuit board. The phototherapy lamp bead is mounted on the side of the secondary circuit board facing the translucent sheet 216. The plate 202 may comprise a plurality arranged on the secondary circuit board in a ring array, and the second electrode 260 is located in the area enclosed by the plurality of phototherapy lamp beads.

In an optional embodiment, the secondary circuit board can be provided with ultraviolet germicidal lamp beads electrically connected with the secondary circuit board. The ultraviolet germicidal lamp beads play a sterilizing role and cleaning the skin.

In an optional embodiment, the base 210 and the translucent sheet 216 can be detachably connected through fasteners such as screws. Alternatively, the base 210 and the translucent sheet 216 can also be detachably connected by a snap.

Referring to FIG. 19 to FIG. 21, the lifting assembly 328 comprises a fixed seat 330, a pressing seat 338, an elastic clamp hook 354, a rotating arm 356 and an elastic piece 360. The fixed seat 330 is installed in the shell 108. The pressing seat 338 is slidably mounted on the fixed seat 330, and can be lifted and moved on the fixed seat 330. The pressing seat 338 is provided with a first clamping portion 340 and a second clamping portion 342. The first clamping portion 340 is positioned below the second clamping portion 342. The elastic clamp hook 354 is installed on the fixed seat 330, and the elastic clamp hook 354 is used for making the plate 202 open the first end 112 when it is clamped with the first clamping portion 340, and is used for clamping with the second clamping portion 342 so that the plate 202 covers the first end 112. One end of the rotating arm 356 is hinged on the fixed seat 330, and the other end of the rotating arm 356 is connected with the plate 202. One end of the elastic piece 360 is butted with the pressing seat 338, and the other end of the elastic piece 360 is butted with the fixed seat 330. The elastic piece 360 is a torsion spring.

When the elastic clamp hook 354 is in the first clamping portion 340, the pressing seat 338 is in a high position, the rotating arm 356 is not in contact with the pressing seat 338, and the rotating arm 356 can swing freely. The plate 202 can be raised to a high position, and the first end 112 is in an open state at this moment. The container head can be connected to the container cap 102 at this position, and the connection between the container body and the shell 108 is made. When the pressing seat 338 is subjected to an external force and falls, the elastic piece 360 is compressed by force, and the pressing seat 338 drives the rotating arm 356 to rotate on the fixed seat 330, and the rotating arm 356 gradually pushes the plate 202 down in the process of rotating. When the elastic clamp hook 354 is clamped with the second clamping portion 342, the plate 202 is in a low position, and the first end 112 is shaded by the plate 202 at this moment. The plate 202 is roughly flush with the bottom of the first end 112, and the rotating arm 356 is changed from the inclined position state to the vertical position state. When the external force acts on the pressing seat 338 again, the elastic clamp hook 354 and the second clamping portion 342 are released from the clamping state, and the pressing seat 338 is promoted to rise under the pushing effect of the elastic piece 360. The clamping state of the elastic clamp hook 354 and the first clamping portion 340 is restored, so that the first end 112 can be opened again by the plate 202. When the container head of the container body is inserted into the first end 112 and is connected with the shell 108, the plate 202 can be pushed to a high position by the container body and returns to the initial position state. In the process of ascending, the plate 202 can also resist and push the rotating arm 356 from the vertical position state to the inclined position state.

Referring to FIG. 14 and FIG. 18, a strip hole 324 is formed in the base 210 of the plate 202 having one or more stimulation element, and the length direction of the strip hole 324 is arranged along the rotation direction of the rotating arm 356 to realize the rotation avoidance of the rotating arm 356. A sliding block is installed in the strip hole 324, and the rotating arm 356 is hinged with the sliding block to realize the connection between the rotating arm 356 and the plate 202. In this structure, the pressing seat 338 can resist and push the rotating arm 356 to rotate in the process of descending, and the rotating arm 356 can move in the strip hole 324, and can resist and push the plate 202 to descend.

Referring to FIG. 21, a shaft 332 is installed on the fixed seat 330, and the rotating arm 356 is rotatably mounted on the shaft 332. The elastic piece 360 is a torsion spring, which can be sleeved on the fixed shaft 332. The shaft 332 supports the elastic piece 360 and the rotating arm 356 on the fixed seat 330.

Referring to FIG. 20 and FIG. 21, the pressing base 344 is arranged on the pressing seat 338, and the pressing base 344 is provided with pressing inclined plane 346. Correspondingly, the rotating arm 356 is provided with a rotating inclined plane 358 that rotates with the pressing inclined plane 346. Through the fitting fit of the pressing inclined plane 346 and the rotating inclined plane 358, the vertical external force of the pressing seat 338 can be converted into the rotational component of the rotating arm 356, and then the rotating arm 356 can be driven to rotate.

Referring to FIG. 20, the pressing base 344 is also provided with a top inclined plane 348 arranged at intervals with the pressing inclined plane 346. When the rotating arm 356 changes from the inclined position state to the vertical position state, the top inclined plane 348 and the rotating inclined plane 358 are matched, so that the rotating arm 356 is in the vertical position state does not shake.

Referring to FIG. 19 to FIG. 21, a guide groove 334 for the pressing base 344 is provided in the fixed seat 330, and the length direction of the guide groove 334 is arranged along the sliding direction of the pressing seat 338. Through the cooperation of the guide groove 334 and the pressing base 344, the positioning and guiding effect of the pressing seat 338 on the fixed seat 330 is easily carried out.

Referring to FIG. 19 to FIG. 21, the lifting assembly 328 comprises two rotating arms 356 hinged on the fixed seat 330. The fixed seat 330 has two elastic piece 360. By using two rotating arms 356, the pushing effect on the plate 202 can be improved. Correspondingly, the shafts 332 are two in number. The two rotating arms 356 are hinged on the two shafts 332, and the two elastic pieces 360 are sleeved on the two shafts 332. The number of pressing bases 344 on the pressing seats 338 is also two, and the two pressing bases 344 can be matched with two rotating arms 356. There are also two guide grooves 334 on the fixed seat 330, and the two pressing bases 344 are inserted into the two guide grooves 334. The number of strip holes 324 on the plate 202 can also be two, the two strip holes 324 are arranged at intervals, and the two rotating arms 356 are inserted into the two strip holes 324.

Referring to FIG. 20, the pressing seat 338 is provided with a first limiting groove 350 connecting the first clamping portion 340 and the second clamping portion 342, and a second limiting groove 352 connecting the second clamping portion 342 and the first clamping portion 340. The first limiting groove 350 and the second limiting groove 352 are spaced apart. When an external force lowers the pressing seat 338, the elastic clamp hook 354 slides along the first limiting groove 350 to the second clamping portion 342 and is clamped, so that the plate 202 can be lowered to realize the covering of the first end 112. When the pressing seat 338 is again subjected to external force, the elastic clamp hook 354 slides along the second limiting groove 352 to the first clamping portion 340 and is clamped, and the pressing seat 338 rises to the initial position under the pushing action of the elastic piece 360, so that the repeated lifting operation of the pressing seat 338 can be realized.

Referring to FIG. 20 and FIG. 21, the depth of one end of the second limiting groove 352 close to the second clamping portion 342 is greater than the depth of one end of the first limiting groove 350 close to the second clamping portion 342. The fixed seat 330 is provided with a top seat 336, and the side of the top seat 336 facing the pressing seat 338 is butted against the elastic clamp hook 354. The top seat 336 can be pulled against the elastic clamp hook 354 in the first limiting groove 350 or the second limiting groove 352. When the elastic clamp hook 354 is detached from the second clamping portion 342, under the pushing effect of the top seat 336, the elastic clamp hook 354 is pushed into the second limiting groove 352. Moreover, the depth of the second limiting groove 352 is greater than the depth of the first limiting groove 350, the step part of resisting the elastic clamp hook 354 is formed between the first limiting groove 350 and the second limiting groove 352, and the elastic clamp hook 354 can also be prevented from returning to the first limiting groove 350, so that after the elastic clamp hook 354 is separated from the second limiting groove 352, only the second limiting groove 352 can slide to the first clamping portion 340 and clamp tightly.

In some embodiments, the lifting assembly 328 may also comprise a power member that directly drives the lifting of the plate 202. The power member can be a cylinder, a screw rod transmission mechanism, a slide table linear motor, etc.

Referring to FIG. 14, the container cap 102 further comprises a detection guide pin 410 installed on the lifting assembly 328, and the detection guide pin 410 is electrically connected with the main circuit board 256. Specifically, the number of detection guide pins 410 can be two, and the two detection guide pins 410 can be used as positive electrodes and negative electrodes. The detection guide pin 410 can be installed on the pressing seat 338 of the lifting assembly 328. The detection guide pin 410 can be used to detect the skin, such as the moisture, skin tone, elasticity etc. of the skin.

Referring to FIG. 13, FIG. 14 and FIG. 17, the cap further comprises a press cap 412 installed on the lifting assembly 328. The press cap 412 covers the detection guide pin 410. The housing 300 is provided with an opening 322 for the press cap 412 to pass through. The press cap 412 provides the covering protection of the detection guide pin 410. Through the opening 322, the press cap 412 and the detection guide pin 410 can pass through, and the detection guide pin 410 extends out of the housing 300 to detect the skin.

In an optional embodiment, the opening 322 is located in the area enclosed by the first electrode 258 or the hanging ring 236. Through the cooperation of the first electrode 258 or the hanging ring 236 and the press cap 412, helps to realize the covering and sealing of the opening 322, and avoids the external debris from entering the inside of the container cap 102 by the opening 322 and causes damage.

The embodiment of the application also provides a container body, comprising a container body and a container cap 102 provided in any of the above embodiments, and the container body is detachably connected with the housing 300. Specifically, the outer periphery surface of the container head of the container body is provided with an external thread, an internal thread is arranged on the inner side wall of the inner shell 304, and a threaded connection can be realized between the container body and the inner shell 304. The body of the container with the container cap has the dual function of covering and sealing and providing alternate therapy, which brings beneficial assistance to the application of cosmetics and helps improve the product's versatility.

In an embodiment of the present invention, the container cap 102 as described in the above embodiments can be used in a method for providing therapy to a user's skin. The lifting assembly 328 drives the plate having one or more stimulation element to rise over the surface of the container cap 102. When a user holds the container cap by inserting a finger in the hanging ring 236 and touch the second electrode to the user's face, the circuit is completed and the second electrode induce micro-current to the user's skin. The one or more stimulation element on the plate 202 may be a phototherapy light source to perform light therapy, or a vibrator to perform a vibrating massage or a heating element or a cooling element to perform heat treatment or cold treatment to the skin. When the device is not in use, the lifting seat is pressed to retract the plate having one or more stimulation element and the second electrode in the housing. The open end of the container cap 102 can then be used to cover the container body.

The foregoing is only an optional embodiment of the present application and is not intended to limit the present application, and any modifications, equivalent substitutions and improvements, etc., made within the spirit and principles of the present application shall be included in the scope of protection of the present application.

Various modifications to these embodiments are apparent to those skilled in the art, from the description and the accompanying drawings. The principles associated with the various embodiments described herein may be applied to other embodiments. Therefore, the description is not intended to be limited to the embodiments shown along with the accompanying drawings but is to provide the broadest scope consistent with the principles and the novel and inventive features disclosed or suggested herein. Accordingly, the invention is anticipated to hold on to all other such alternatives, modifications, and variations that fall within the scope of the present invention and appended claims.