REPLACEABLE COSMETIC JAR

Description

TECHNICAL FIELD

The present disclosure relates to the field of cosmetics, and in particular to a replaceable cosmetic jar.

BACKGROUND TECHNOLOGY

At present, after the skincare cream in a jar is used up, the whole jar is discarded and cannot be reused. However, the service life of the jar is far longer than the actual service time of the cosmetic in the jar. This causes an extreme waste of packaging material. Moreover, most jars are made of a high-molecular polymer. Since the high-molecular polymer cannot be degraded, a large number of materials from discarded jars will seriously pollute the environment.

SUMMARY OF THE INVENTION

Technical Problem

A technical problem to be solved by the present disclosure is to provide a replaceable cosmetic jar. According to the replaceable cosmetic jar, with a simple structure, and convenience in use, the replaceable inner bottle is directly placed in the outer bottle through the anti-slip ribs, thereby meeting the common requirements in use. In cooperation with the corresponding cap sealing assembly, the present disclosure can contain not only the cream cosmetic, but also the powder cosmetic, thereby meeting the requirements of various users.

Technical Solutions

The present disclosure is realized as follows: A replaceable cosmetic jar includes a dustproof cap, a cap sealing assembly, a replaceable inner bottle, and an outer bottle, where the outer bottle is a top-opened jar body; the replaceable inner bottle is placed in the outer bottle; the replaceable inner bottle includes a bottle body and a bearing ring; the bearing ring is provided at a top of the bottle body; a top opening of the bottle body extends outward to form an edge-pressing ring; an annular limit groove matching the bearing ring is formed in a top of the outer bottle; anti-slip ribs are provided on the limit groove; a lower edge of the edge-pressing ring is placed at a top opening of the outer bottle; and when the dustproof cap covers the top opening of the outer bottle, the dustproof cap presses an upper edge of the edge-pressing ring through the cap sealing assembly to seal an opening of the replaceable inner bottle.

The anti-slip ribs are arranged along an axial direction of the outer bottle; there are a plurality of anti-slip ribs; and the plurality of anti-slip ribs are arranged on an inner wall of the limit groove in an annular array.

A fetching groove is further formed in the top of the outer bottle; and there are a pair of fetching grooves that are centrosymmetric.

The dustproof cap is threaded with the outer bottle.

When the replaceable inner bottle is not put into the outer bottle for use, the top opening of the replaceable inner bottle is sealed by a sealing film; and the sealing film hermetically covers the upper edge of the edge-pressing ring.

An edge of the sealing film extends outward to form a hand tearing portion.

The replaceable inner bottle is made of a degradable material.

A cream cosmetic is provided in the replaceable inner bottle; the cap sealing assembly is a cap sealing sheet; the cap sealing sheet is fixedly connected to the dustproof cap; and when the dustproof cap covers the top opening of the outer bottle, the cap sealing sheet presses the upper edge of the edge-pressing ring to seal the opening of the replaceable inner bottle.

A solid powder cosmetic is provided in the replaceable inner bottle; the cap sealing assembly includes an outlet sealing cap and a powder outlet disc; an outer ring of the powder outlet disc is a supporting ring matching the edge-pressing ring; a plurality of powder outlets are formed in a central region of the powder outlet disc; a pressing plane matching the powder outlets is provided at a bottom of the outlet sealing cap; the powder outlet disc is placed at the top opening of the replaceable inner bottle; the outlet sealing cap is provided on the dustproof cap; and when the dustproof cap covers the top opening of the outer bottle, the pressing plane of the outlet sealing cap hermetically covers the powder outlets.

A mounting ring is provided on the dustproof cap; a boss is provided at a top of the outlet sealing cap; and the outlet sealing cap is pressed and fixed on the mounting ring through interference fit of the boss.

Beneficial Effects

According to the replaceable cosmetic jar provided by the present disclosure, with a simple structure, and convenience in use, the replaceable inner bottle is directly placed in the outer bottle through the anti-slip ribs, thereby meeting the common requirements in use. In cooperation with the corresponding cap sealing assembly, the present disclosure can contain not only the cream cosmetic, but also the powder cosmetic, thereby meeting the requirements of various users.

DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic exploded view of parts of a replaceable cosmetic jar according to Embodiment 1 of the present disclosure;

FIG. 2 is a schematic structural view before a replaceable inner bottle is replaced for use according to the present disclosure; and

FIG. 3 is a schematic exploded view of parts of a replaceable cosmetic jar according to Embodiment 2 of the present disclosure.

In the figures: 1: dustproof cap, 2: cap sealing assembly, 3: replaceable inner bottle, 4: outer bottle, 11: mounting ring, 21: outlet sealing cap, 22: powder outlet disc, 23: supporting ring, 24: powder outlet, 25: pressing plane, 26: boss, 31: bottle body, 32: bearing ring, 33: edge-pressing ring, 34: sealing film, 35: hand tearing portion, 41: limit groove, 42: anti-slip rib, and 43: fetching groove.

BEST IMPLEMENTATION OF THE PRESENT INVENTION

The present disclosure will be further described below with reference to specific embodiments. It should be understood that these embodiments are only intended to describe the present disclosure, rather than to limit the scope of the present disclosure. In addition, it is to be understood that various changes and modifications can be made to the present disclosure by those skilled in the art after reading the contents of the present disclosure, and these equivalent forms also fall within the scope defined by the appended claims of the present disclosure.

EMBODIMENTS

As shown in FIG. 1, a replaceable cosmetic jar includes dustproof cap 1, cap sealing assembly 2, replaceable inner bottle 3, and outer bottle 4. The outer bottle 4 is a top-opened jar body. The replaceable inner bottle 3 is placed in the outer bottle 4. The replaceable inner bottle 3 includes bottle body 31 and bearing ring 32. The bearing ring 32 is provided at a top of the bottle body 31. A top opening of the bottle body 31 extends outward to form edge-pressing ring 33. Annular limit groove 41 matching the bearing ring 32 is formed in a top of the outer bottle 4. Anti-slip ribs 42 are provided on the limit groove 41. A lower edge of the edge-pressing ring 33 is placed at a top opening of the outer bottle 4. When the dustproof cap 1 covers the top opening of the outer bottle 4, the dustproof cap 1 presses an upper edge of the edge-pressing ring 33 through the cap sealing assembly 2 to seal an opening of the replaceable inner bottle 3.

In the embodiment, preferably, the anti-slip ribs 42 are arranged along an axial direction of the outer bottle 4. There are a plurality of anti-slip ribs 42. The plurality of anti-slip ribs 42 are arranged on an inner wall of the limit groove 41 in an annular array. With the anti-slip ribs 42, the force of friction between the replaceable inner bottle 3 and the outer bottle 4 can be increased to prevent rotation of the replaceable inner bottle 3 in use. With an interference force of the anti-slip ribs 42, the replaceable inner bottle 3 can be mounted more stably.

In the embodiment, preferably, fetching groove 43 is further formed in the top of the outer bottle 4. There are a pair of fetching grooves 43 that are centrosymmetric, so as to take out the replaceable inner bottle 3 more conveniently when the replaceable inner bottle 3 is replaced.

In order to simplify the structure, and make the cap sealing assembly 2 press and seal the opening in the top of the replaceable inner bottle 3 better, the dustproof cap 1 is threaded with the outer bottle 4.

When the replaceable inner bottle 3 is not put into the outer bottle 4 for use, the top opening of the replaceable inner bottle 3 is sealed by sealing film 34. The sealing film 34 hermetically covers the upper edge of the edge-pressing ring 33. In order to tear down the sealing film 34 conveniently in use, an edge of the sealing film 34 extends outward to form hand tearing portion 35.

In the present disclosure, the replaceable inner bottle 3 is made of a degradable material. The replaceable inner bottle 3 can be discarded directly after use up, without influences on environmental protection. Generally, the degradable material is a paper material prepared from wood fibers, bamboo fibers, chitin fibers or polylactic acid fibers. The replaceable inner bottle 3 is formed integrally with a paper-making process, thereby reducing the production cost.

As shown in FIG. 1, in Embodiment 1 of the present disclosure, a cream cosmetic is provided in the replaceable inner bottle 3. The cap sealing assembly 2 is a cap sealing sheet. The cap sealing sheet is fixedly connected to the dustproof cap 1. When the dustproof cap 1 covers the top opening of the outer bottle 4, the cap sealing sheet presses the upper edge of the edge-pressing ring 33 to seal the opening of the replaceable inner bottle 3.

As shown in FIG. 3, in Embodiment 2 of the present disclosure, a solid powder cosmetic is provided in the replaceable inner bottle 3. The cap sealing assembly includes outlet sealing cap 21 and powder outlet disc 22. An outer ring of the powder outlet disc 22 is supporting ring 23 matching the edge-pressing ring 33. A plurality of powder outlets 24 are formed in a central region of the powder outlet disc 22. Pressing plane 25 matching the powder outlets 24 is provided at a bottom of the outlet sealing cap 21. The powder outlet disc 22 is placed at the top opening of the replaceable inner bottle 3. The outlet sealing cap 21 is provided on the dustproof cap 1. When the dustproof cap 1 covers the top opening of the outer bottle 4, the pressing plane 25 of the outlet sealing cap 21 hermetically covers the powder outlets 24.

In the embodiment, preferably, mounting ring 11 is provided on the dustproof cap 1. Boss 26 is provided at a top of the outlet sealing cap 21. The outlet sealing cap 21 is pressed and fixed on the mounting ring 11 through interference fit of the boss 26. When the outlet sealing cap 21 is to be cleaned, the outlet sealing cap can be pulled out directly. The outlet sealing cap is put back after cleaned. The operation is very convenient.