MULTIFUNCTIONAL COOLING-HEATING TRANSFORMABLE FOLDING TABLE

Description

TECHNICAL FIELD

The present disclosure belongs to the field of furniture and household appliances, and in particular relates to a multifunctional cooling-heating transformable folding table.

BACKGROUND

Tables and folding tables in the prior art usually only have simple functions of supporting and storing articles, and cannot meet the needs of users for temperature control in different environments. For example, in a hot outdoor environment, drink cooling or food preservation may be needed for users. Indoors, users may need a temperature-adjustable table top to hold hot drinks or food. Furthermore, due to lack of flexibility and multi-functionality, existing folding tables cannot be adapted to varying usage scenarios.

SUMMARY

The present disclosure aims to provide a multifunctional cooling-heating transformable folding table that can solve at least one of the foregoing problems.

According to an aspect of the present disclosure, a multifunctional cooling-heating transformable folding table is provided, including a table and a cooling-heating tank. The table includes a table top board. The cooling-heating tank is arranged beneath the table top board. A cooling-heating regulating box is arranged on the cooling-heating tank. A cooling end or a heating end of the cooling-heating regulating box corresponds to the cooling-heating tank.

The present disclosure has beneficial effects as follows. The cooling-heating tank is arranged beneath the table top board, and therefore articles can be stored in the cooling-heating tank. Also, the cooling-heating regulating box is arranged, and the cooling end or the heating end corresponds to the cooling-heating tank, thus realizing the function of cooling or heating the cooling-heating tank via the cooling-heating regulating box. Food can be refrigerated and preserved during cooling. Food can be heated to meet different usage requirements during heating. The table is convenient to use and applicable to different scenarios, and the functions of an existing table are greatly increased.

In some embodiments, the cooling-heating regulating box includes a box body, a semiconductor cooling and heating sheet, a fan, a mounting plate, a first heat sink, and a second heat sink. The mounting plate is arranged in the box body. The semiconductor cooling and heating sheet is fixed on the mounting plate. The first heat sink and the second heat sink are arranged on both sides of the semiconductor cooling and heating sheet respectively and are fixed on both sides of the mounting plate respectively. The fan is fixed on the mounting plate. The fan and the first heat sink are both located on the same side of the mounting plate. One side of the box body is provided with an air inlet hole and a first air outlet hole, and the other side of the box body is provided with a second air outlet hole. The air inlet hole corresponds to the fan, the first air outlet hole corresponds to the first heat sink, and the second air outlet hole corresponds to the second heat sink. Therefore, with the semiconductor cooling and heating sheet, a cooling or heating function can be adjusted. With the first air outlet hole and the second air outlet hole, cold air and hot air can be discharged during cooling or heating, and corresponding cooling or heating requirements can be met. Also, with the fan, air flow on a corresponding side of the box body can be accelerated.

In some embodiments, the cooling-heating regulating box is fixed on a side wall of the cooling-heating tank, the second air outlet hole is located in the inner side of the cooling-heating tank, and the first air outlet hole and the air inlet hole are located in the outer side of the cooling-heating tank. Therefore, with the second air outlet hole, outflow positions of cooling or heating air on the corresponding side can be increased, thus improving the corresponding cooling or heating efficiency.

In some embodiments, the other side of the box body is further provided with a third air outlet hole. A first accommodating cavity and a second accommodating cavity are provided in the cooling-heating tank. The first accommodating cavity and the second accommodating cavity are separated by a separation plate. The first accommodating cavity is correspondingly communicated with the second air outlet hole, and the second accommodating cavity is correspondingly communicated with the third air outlet hole. Therefore, with the first accommodating cavity and the second accommodating cavity communicated with different air outlet holes, temperature in the two accommodating cavities can be different, and usage requirements for different foods can be met.

In some embodiments, the table further includes table legs that are foldable table legs. Therefore, the table legs can be folded for storage, thereby reducing the space area occupied by the table when not in use.

In some embodiments, the table further includes table legs and a table frame. The table legs are arranged beneath the table frame and are rotatably connected to the table frame. The table top board is arranged above the table frame. The table top board includes a first top board and a second top board. The first top board is fixed on the table frame, and the second top board is rotatably connected to the table frame. Therefore, the second top board is rotatably connected to the table frame, and the second top board can be flipped to be applicable to table tops with different functions.

In some embodiments, the first top board is provided with a through hole, and the through hole is communicated with the second accommodating cavity. A supporting rod is arranged beneath the second top board. One end of the supporting rod is abuttable against the cooling-heating tank. Therefore, with the through hole, a cup can be placed therein and extended into the second accommodating cavity, and contents in the cup can be cooled or heated.

In some embodiments, a mounting support is arranged on the table top board, the cooling-heating tank is square, and an upper end face of the cooling-heating tank is longer and wider than the table top board. Therefore, with the mounting support, articles can be placed thereon, and different usage scenario requirements can be met.

In some embodiments, the multifunctional cooling-heating transformable folding table further includes a lighting lamp. A mounting groove is provided on one side of the box body along a length direction, the shape of the mounting groove corresponds to that of the lighting lamp, and the lighting lamp is detachably inserted into the mounting groove. Therefore, with the lighting lamp, a lighting function can be realized, thereby facilitating outdoor usage. With the mounting groove, the lighting lamp can be placed.

In some embodiments, a slot is provided on the other side of the box body along a width direction, and a connecting port is provided on one side of the box body. Therefore, with the slot, structures such as aromatherapy products and mosquito repellent blocks can be placed. With the connecting port, power can be supplied to corresponding structures in the box body or data transmission can be facilitated, thereby facilitating connection and usage.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a structural schematic diagram of a multifunctional cooling-heating transformable folding table according to an example of the present disclosure.

FIG. 2 is a structural schematic diagram of the table in FIG. 1 in a folded state.

FIG. 3 is a structural schematic diagram of a multifunctional cooling-heating transformable folding table according to another example of the present disclosure.

FIG. 4 is a structural schematic diagram of a cooling-heating tank matched with a cooling-heating regulating box in a multifunctional cooling-heating transformable folding table according to an example of the present disclosure.

FIG. 5 is a structural schematic diagram of a cooling-heating regulating box being opened in a multifunctional cooling-heating transformable folding table according to the present disclosure.

FIG. 6 is a structural schematic diagram of a partial structure of a cooling-heating regulating box in a multifunctional cooling-heating transformable folding table according to the present disclosure.

DETAILED DESCRIPTION

The present disclosure will be described in further detail below with reference to the accompanying drawings.

Referring to FIGS. 1-6, a multifunctional cooling-heating transformable folding table includes a table 1 and a cooling-heating tank 2. The table 1 includes a table top board 11. The cooling-heating tank 2 is arranged beneath the table top board 11. A cooling-heating regulating box 3 is arranged on the cooling-heating tank 2. A cooling end or a heating end of the cooling-heating regulating box 3 corresponds to the cooling-heating tank 2. In other words, when the cooling end of the cooling-heating regulating box 3 is communicated with the cooling-heating tank 2, the cooling-heating regulating box 3 may cool the interior of the cooling-heating tank 2, and when the heating end of the cooling-heating regulating box 3 is communicated with the cooling-heating tank 2, the cooling-heating regulating box 3 may heat the interior of the cooling-heating tank 2, thereby meeting different usage requirements. A housing of the cooling-heating tank 2 is made of the same material as an existing commonly used heat insulated tank, so that the housing of the cooling-heating tank 2 has a certain heat insulation effect, thus ensuring the cooling or heating effect.

Mounting holes are provided on peripheral side walls or upper and lower sides of the cooling-heating tank 2, and the cooling-heating regulating box 3 may be adhered and fixed in the mounting holes, so that a side wall of the cooling-heating regulating box 3 is located inside the cooling-heating tank 2, and an opposite side wall is located outside the cooling-heating tank 2, to facilitate the flow of air.

In an actual usage process, the cooling-heating tank 2 may be detachably connected to the table 1. For example, a structure such as a magic tape or a snap fastener may be connected to the outer side of the cooling-heating tank 2. A connecting rod or a hook is fixed beneath the table top board 11, which is convenient for the cooling-heating tank 2 to be hooked or fastened beneath the table top board 11, so that the cooling-heating tank 2 can be mounted and dismounted to meet different usage requirements, and is convenient to carry. In actual production, the cooling-heating tank 2 may also be directly fixed beneath the table top board 11 by screws or the like to meet different scenario usage requirements.

The cooling-heating regulating box 3 includes a box body 31, a semiconductor cooling and heating sheet 32, a fan 33, a mounting plate 34, a first heat sink 35, and a second heat sink 36. The mounting plate 34 is arranged in the box body 31. The semiconductor cooling and heating sheet 32 is fixed on the mounting plate 34. The first heat sink 35 and the second heat sink 36 are arranged on both sides of the semiconductor cooling and heating sheet 32 respectively and are fixed on both sides of the mounting plate 34 respectively. The fan 33 is fixed on the mounting plate 34. The fan 33 and the first heat sink 35 are both located on the same side of the mounting plate 34. One side of the box body 31 is provided with an air inlet hole 311 and a first air outlet hole 312, and the other side of the box body 31 is provided with a second air outlet hole 313. The air inlet hole 311 corresponds to the fan 33. With the fan 33, outside air can be accelerated to enter the box body 31 via the air inlet hole 311, and an air flow formed by the operation of the fan 33 acts on the first heat sink 35 to accelerate the flow of air. The first air outlet hole 312 corresponds to the first heat sink 35, and the second air outlet hole 313 corresponds to the second heat sink 36. In other words, heat dissipated by the second heat sink 36 flows out of the second air outlet hole 313.

The mounting plate 34 is a heat insulation plate, so that hot and cold air on both sides of the mounting plate 34 can be divided, and the semiconductor cooling and heating sheet 32, the fan 33, the first heat sink 35, and the second heat sink 36 can be mounted. A through hole is provided on the mounting plate 34, and the semiconductor cooling and heating sheet 32 is adhered and fixed on the through hole. The first heat sink 35 and the second heat sink 36 are attached to both sides of the semiconductor cooling and heating sheet 32 respectively, so that the cold air and the hot air generated by the semiconductor cooling and heating sheet can be quickly dissipated through the corresponding heat sinks.

In an example, the cooling-heating regulating box 3 is fixed on a side wall of the cooling-heating tank 2, the second air outlet hole 313 is located in the inner side of the cooling-heating tank 2, and the first air outlet hole 312 and the air inlet hole 311 are located in the outer side of the cooling-heating tank 2.

The other side of the box body 31 is further provided with a third air outlet hole 314. A first accommodating cavity 21 and a second accommodating cavity 22 are provided in the cooling-heating tank 2. The first accommodating cavity 21 and the second accommodating cavity 22 are separated by a separation plate 23. The first accommodating cavity 21 is correspondingly communicated with the second air outlet hole 313. In other words, air flowing out of the second air outlet hole 313 enters the first accommodating cavity 21. The second accommodating cavity 22 is correspondingly communicated with the third air outlet hole 314. In other words, air flowing out of the third air outlet hole 314 enters the second accommodating cavity 22.

As shown in FIGS. 3 to 6, in this example, when cooling is required in the cooling-heating tank 2, the semiconductor cooling and heating sheet 32 cools the second heat sink 36, and cooling air flows into the first accommodating cavity 21 via the second air outlet hole 313 through the second heat sink 36, thereby realizing cooling of the first accommodating cavity 21 and realizing rapid freezing. The temperature in the first accommodating cavity 21 after cooling can reach 4-6° C., thereby realizing cooling and rapid freezing of food in the first accommodating cavity 21. Since the third air outlet hole 314 and the second air outlet hole 313 are both located on the same side of the mounting plate 34, cooled air of the second heat sink 36 may also flow out into the second accommodating cavity 22 via the third air outlet hole 314, and the second accommodating cavity 22 can be cooled, so that the temperature in the second accommodating cavity 22 can reach 10-15° C., and food in the second accommodating cavity 22 can be preserved.

In actual use, the cooling-heating tank 2 may be separated into two accommodating cavities 22. With the two accommodating cavities, the functions of rapid freezing and preservation of food are achieved, which is convenient to use and meets different usage requirements. The cooling-heating tank 2 may be an accommodating cavity, and the second air outlet hole 313 and the third air outlet hole 314 are both communicated with the accommodating cavity, so that the cooled air can cool the accommodating cavity.

When cooling is performed in the cooling-heating tank 2, heat generated by the semiconductor cooling and heating sheet 32 is conducted to the first heat sink 35, and outside air enters the box body 31 via the air inlet hole 311. The fan 33 can accelerate the flow of air in the box body 31 and acts on the first heat sink 35 to accelerate the dissipation of heat from the first heat sink 35. Hot air is discharged via the first air outlet hole 312 for heat dissipation.

Similarly, at the time of use, heating may be performed in the cooling-heating tank 2 according to usage requirements. At the time of heating, the semiconductor cooling and heating sheet 32 may heat one side of the second heat sink 36 by controlling an external current. Hot air flow enters the cooling-heating tank 2 via the second air outlet hole 313 and the third air outlet hole 314, so that the heating effect is realized in the cooling-heating tank 2. Cold air flows out via the first air outlet hole 312 through the first heat sink 35. When heating is performed in the cooling-heating tank 2, food in the cooling-heating tank 2 may be heated to satisfy food heating and heat preservation functions.

As shown in FIGS. 1 and 2, the table 1 further includes table legs 12. The table legs 12 are foldable table legs. The foldable table legs 12 belong to the prior art, and will not be repeated herein. The table may be many existing folding dining tables used for outdoor camping and the like, so as to facilitate folding and storage of the table legs 12 and reduce space occupied by storage.

In different examples, the table legs 12 may be telescopically adjustable table legs. The telescopically adjustable table legs may be in the form of existing telescopic rods to facilitate adjustment of the length of the table legs and meet different usage requirements. The table legs 12 may be in the form of a fixed length, or may be a conventionally used small table board placed on a bed or the like, or may be a computer table or the like, thereby facilitating use in different scenarios, so that users can realize refrigeration, heating or heat preservation of food at different positions, and the convenience of use is improved.

As shown in FIGS. 1 and 2, in another example, the table 1 further includes table legs 12 and a table frame 13. The table legs 12 are arranged beneath the table frame 13 and are rotatably connected to the table frame 13. The table top board 11 is arranged above the table frame 13. The table top board 11 includes a first top board 111 and a second top board 112. The first top board 111 is fixed on the table frame 13, and the second top board 112 may be rotatably connected to the table frame 13 through a hinge. Therefore, the fixed first top board 111 and the rotatable second top board 112 may be adopted to meet different usage requirements. The rotation of the second top board 112 facilitates the adjustment of an inclination angle thereof to meet different usage requirements.

The first top board 111 is provided with a through hole 113, and the through hole 113 is communicated with the second accommodating cavity 22. A supporting rod 4 is arranged beneath the second top board 112. One end of the supporting rod 4 is abuttable against the cooling-heating tank 2. The top of the supporting rod 4 is sleeved with a rotating shaft, and both ends of the rotating shaft are sleeved below the second top board 112, so that the supporting rod 4 is convenient to rotate relative to the second top board 112. Specifically, when the second top board 112 is rotated to a certain inclination angle, the supporting rod 4 is rotated and supported on the top of the cooling-heating tank 2, so that the second top board 112 can be supported by the supporting rod 4. In actual use, the table top board 11 may be a whole board to meet different usage requirements.

The through hole 113 is provided. Therefore, during use, a user may place a cup in the through hole 113, so that the bottom of the cup is extended into the second accommodating cavity 22, thereby realizing the effect of cooling or heat preservation under the action of cold air or hot air of the second accommodating cavity 22.

As shown in FIG. 3, in another example, a mounting support 5 is arranged on the table top board 11. The cooling-heating tank 2 is square. An upper end face of the cooling-heating tank 2 is longer than the table top board 11, and the upper end face of the cooling-heating tank 2 is wider than the table top board 11. In this example, the table 1 does not include table legs, but the mounting support 5 is fixed on the table top board 11 by screws. The mounting support 5 facilitates the placement of mobile phones or laptops, etc., and is convenient for home use. In this example, the table top board 11 is directly placed above the cooling-heating tank 2, which is convenient for taking and placing food in the cooling-heating tank 2.

The table 1 of the multifunctional cooling-heating transformable folding table of the present disclosure has various forms and can meet different scenario usage requirements to be adapted to different environmental conditions and usage requirements. The table is applicable to indoor leisure, outdoor picnics, temporary workbenches, and other occasions, and may also be used on the bed or at the bedside to provide a comfortable experience. The table may be applied to a person with limited mobility or a person who doesn't want to get in and out of bed repeatedly, and the person can conveniently take constant temperature articles without leaving the table. For example, when watching a football game on TV in summer, the person can take iced drinks without worrying about missing wonderful shots. Alternatively, the table may be applied to a patient with lower body paralysis, who can place food in the table for heat preservation and eat the food later due to no appetite to eat food at meals. The table is wide in application scope and convenient to use. Therefore, the multifunctional cooling-heating transformable folding table not only has the portability and flexibility of traditional folding tables, but also is added with a temperature control function, thereby greatly improving the user experience.

The multifunctional cooling-heating transformable folding table of the present disclosure further includes a lighting lamp 6. A mounting groove 317 is provided on one side of the box body 31 along a length direction, the shape of the mounting groove 317 corresponds to that of the lighting lamp 6, and the lighting lamp 6 is detachably inserted into the mounting groove 317. When the table is used in an outdoor environment, lighting can be facilitated with the lighting lamp 6. With the mounting groove 317, the lighting lamp 6 can be directly snapped into the mounting groove and fixed, and the lighting lamp is convenient to carry.

A slot 318 is provided on the other side of the box body 31 along a width direction, and a connecting port 319 is provided on one side of the box body 31. A mosquito repellent tablet or a mosquito repellent may be inserted into the slot 318 to achieve a mosquito repellent effect, which is suitable for outdoor usage. In actual use, the connecting port 319 may be an interface such as a Type-C interface or a USB interface, or a plurality of interfaces coexist to realize functions such as power supply and data transmission.

The above is only a preferred embodiment of the present disclosure. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present disclosure, which all fall within the scope of protection of the present disclosure.