CN220924873U

CN220924873U - Replaceable cosmetic pot

Info

Publication number: CN220924873U
Application number: CN202321836852.5U
Authority: CN
Inventors: 杨正武; 吴文杰; 刘影
Original assignee: Suzhou Yu Ga Plastic Technology Co ltd
Current assignee: Suzhou Yu Ga Plastic Technology Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-05-10
Anticipated expiration: 2033-07-13

Abstract

The utility model relates to the field of cosmetics and discloses a replaceable cosmetic pot. Comprising the following steps: the outer tank is provided with a step at the opening and is provided with a neck part extending outwards; the detachable inner tank that adapts to on the outer jar, the opening part of inner tank outwards expands has the flaring portion, is formed with between flaring portion and the outside perpendicular of inner tank and blocks and establish the space, is located and establishes the space and is equipped with first block structure and second block structure on the outside perpendicular of the inside perpendicular of flaring portion and neck mouth portion, makes the inner tank chucking on the outer tank. According to the utility model, the outer tank and the inner tank are detachably matched, so that the cosmetics in the inner tank can be detached and replaced after being used, the resource waste is avoided, and the cosmetic tank is economical and environment-friendly. The first clamping structure and the second clamping structure are used for preventing the inner tank from being separated from the outer tank due to the fact that the inner tank is not affected by external force after the inner tank is matched with the outer tank, the inner tank cannot rotate, and stability of the inner tank is improved.

Description

Replaceable cosmetic pot

Technical Field

The utility model relates to the field of cosmetics, in particular to a replaceable cosmetic tank.

Background

With the gradual increase of the economic living standard, skin care products and cosmetics have become an indispensable part of life of people, and containers for containing these skin care products and cosmetics have also been increasingly diversified.

At present, a cosmetic can mainly comprises an outer cover, a can body and an inner can for containing paste or powder, wherein the inner can is borne in the can body and is sealed through the matching of the outer cover and the open end of the can body, so that the cosmetic can is obtained.

The existing outer tank and inner tank are usually integrally formed or fixed together and can not be split, when the cosmetics in the inner tank are used up, the whole cosmetics tank is usually thrown away or can not be reused, so that the waste of resources is caused, and the environment is not protected.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a replaceable cosmetic can, which is used for solving the problems that the cosmetic inner can cannot be replaced, the environment is not protected, and the outer can and the inner can are not tightly clamped.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

A replacement cosmetic can comprising:

The outer tank is provided with a step at the opening and is provided with a neck part extending outwards;

The detachable adaptation is in inner tank on the outer jar, the opening part of inner tank outwards expands there is the flaring portion, the flaring portion with be formed with between the outside perpendicular of inner tank and block and establish the space, be located block establish the space and be equipped with first block structure and second block structure on the inside perpendicular of flaring portion and the outside perpendicular of neck portion, make the inner tank chucking is in on the outer jar.

As a preferred embodiment of the present utility model, the second engaging structure includes: the annular groove is arranged on the inner vertical surface of the flaring part, the outer vertical surface of the neck part is provided with an annular flange which is embedded with the annular groove, and the embedded part is arc-shaped.

As a preferred embodiment of the present utility model, the first engaging structure includes: the inside perpendicular of expanding the oral area is the annular interval and distributes and has a plurality of lugs, two be formed with the block clearance between the lug and with stopper on the oral area of neck cooperatees, the stopper has two at least.

As a preferable scheme of the utility model, vertical grooves are symmetrically formed on two opposite end surfaces of the protruding block, notches larger than the depth of the vertical grooves are formed on the vertical grooves, grooves are formed on two sides of the limiting block, elastic pieces are arranged at the bottoms of the grooves, movable blocks connected to the elastic pieces are arranged at the bottoms of the grooves, and trimming edges are arranged on the upper side surface and the lower side surface of one end of each movable block.

As a preferred embodiment of the present utility model, the flared portion is screwed with a cap, and the cap includes: the vertical surface of the outer cover is adhered to the vertical surface of the inner cover.

As a preferable mode of the utility model, an external thread is arranged on an external vertical surface of the expansion part, an internal thread matched with the external thread is arranged on an internal vertical surface of the inner cover, and the internal thread is arranged in a partition mode.

As a preferable mode of the utility model, a patch film is arranged between the top of the inner tank and the inner cover so as to cover the opening of the inner tank.

As a preferred embodiment of the present utility model, the outer cap and the inner cap are spaced apart from each other, and the inner cap is provided with a through hole.

As a preferable scheme of the utility model, a placing space is arranged in the outer tank, a balancing weight is arranged at the bottom of the placing space, and a flat plate attached to the bottom of the inner tank is arranged at a corresponding position above the balancing weight.

As a preferable mode of the utility model, the inner wall of the outer tank and the outer vertical surface of the inner tank are not contacted and are arranged at intervals.

In summary, the utility model has the following beneficial effects: according to the utility model, the outer tank and the inner tank are detachably matched, so that the cosmetics in the inner tank can be detached and replaced after being used, the resource waste is avoided, and the cosmetic tank is economical and environment-friendly. The first clamping structure and the second clamping structure are used for enabling the inner tank not to be influenced by external force to enable the inner tank to be separated from the outer tank when the consumer uses the cosmetics of the inner tank after the inner tank is matched with the outer tank, the inner tank cannot rotate, the use feeling of the consumer is influenced, and the stability of the inner tank is improved.

Drawings

Fig. 1 is a schematic diagram of the outline structure of the present utility model.

Fig. 2 is a schematic view of a split structure of the present utility model.

Fig. 3 is a schematic view of the inner tank structure of the present utility model.

Fig. 4 is a schematic view of the outer can structure of the present utility model.

Fig. 5 is a schematic view of the structure of the inner cap of the present utility model.

Fig. 6 is a schematic diagram of a semi-sectional structure of the present utility model.

Fig. 7 is an enlarged schematic view of the structure a of the present utility model.

Fig. 8 is a schematic diagram of the distribution structure of the bumps in the inner can according to the present utility model.

Fig. 9 is a schematic diagram of a fitting structure of the bump and the stopper according to the present utility model.

Fig. 10 is a schematic diagram of another mating structure of the bump and the stopper according to the present utility model.

Corresponding part names are indicated by numerals and letters in the drawings:

1. Capping; 2. an outer tank; 21. a neck and mouth portion; 210. a limiting block; 2101. a movable block; 2102. an elastic member; 2103. trimming; 2104. a groove; 211. an annular flange; 212. an outer vertical surface of the neck portion; 22. a step; 3. an inner cover; 31. a through hole; 32. an internal thread; 4. a patch film; 5. an inner tank; 51. a flared portion; 511. an external thread; 512. a bump; 5121. a notch; 5122. a vertical slot; 513. an annular groove; 514. an inner vertical surface of the expansion part; 515. a clamping space is formed; 516. a clamping gap; 517. an outer vertical surface of the flared portion; 52. an outer vertical surface of the inner tank; 6. a flat plate; 7. balancing weight; 8. and an outer cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 10, the present invention is a replaceable cosmetic container comprising: the outer vessel 2 is provided with a step 22 at its opening and extends outwardly with a neck portion 21. The outer can 2 is provided with a receiving space in which cosmetic powder or paste, etc. are contained.

The detachable inner tank 5 that adapts to on the outer tank 2, the opening part of inner tank 5 has outwards expanded flaring portion 51, is formed with between flaring portion 51 and the outside perpendicular face 52 of inner tank and blocks establishes space 515, is located to block and establishes space 515 and is equipped with first block structure and second block structure on the outside perpendicular face 212 of the inside perpendicular face 514 and the neck mouth of flaring portion 51, makes inner tank 5 chucking on outer tank 2.

Specifically, the first engagement structure includes: an annular groove 513 is formed in an inner vertical surface 514 of the flared portion 51, an annular flange 211 is formed in an outer vertical surface 212 of the neck portion so as to be fitted into the annular groove 513, and the fitting portion is formed in an arc shape.

When the inner can 5 is mounted, first, the engagement space 515 is aligned with the neck portion 21, and then the inner can 5 is pressed down to engage the annular flange 211 into the annular groove 513, so that the inner can 5 can be movably replaced with respect to the outer can 2, and after engagement, the inner can 5 is prevented from being easily separated from the outer can 2 by a user during use, and the engagement force between the inner can 5 and the outer can 2 is larger than that during use of cosmetics, but smaller than that during direct withdrawal of the inner can 5 from the outer can 2. So through outer jar 2 and inner tank 5 detachable cooperation for cosmetics in the inner tank 5 can dismantle the replacement to the inner tank 5 after using, avoid the wasting of resources, practice thrift the environmental protection.

After the first clamping structure is completed, the second clamping structure starts to cooperate therewith, and specifically, the second clamping structure includes: a plurality of protruding blocks 512 are distributed on the inner vertical surface 514 of the expansion part 51 at intervals in a ring shape, and a clamping gap 516 is formed between the two protruding blocks 512 and is matched with the limiting block 210 on the neck part 21. After the annular flange 211 is matched with the annular groove 513, the limiting block 210 is inserted into the clamping gap 516 between the two protruding blocks 512, at this time, the limiting block 210 and the protruding blocks 512 are matched to limit the inner tank 5, so that the inner tank 5 cannot shake, and when a consumer uses cosmetics in the inner tank 5, the inner tank 5 is prevented from spinning, namely, the cosmetic in the inner tank 5 is prevented from being taken out, if the inner tank 5 rotates, the consumer still needs to additionally hold the inner tank 5 by hands, so that the cosmetic can be normally used. Meanwhile, the bump 512 is disposed at the top end of the inner vertical surface 514 of the flared portion 51, and extends downward from above, and further, the bump 512 can also play a role in enhancing the strength of the flared portion 51, reducing deformation thereof and affecting the sealability of the cosmetic can for cooperation with the cap 1 as described below. The limiting blocks 210 are annularly distributed on at least two external vertical surfaces 212 of the neck part, but six limiting blocks are selected in the invention, and the limiting blocks can be increased or decreased according to actual needs.

Through foretell first block structure and second block structure be in order to cooperate the back with outer jar 2 in jar 5 for when the cosmetics of jar 5 in the consumer use, jar 5 can not receive external force influence and make jar 5 break away from outer jar 2 the situation take place, and jar 5 can not take place to rotate, influences the use impression of consumer, has improved jar 5's stability.

In addition, vertical grooves 5122 are symmetrically formed on two opposite end surfaces of the protruding block 512, notches 5121 larger than the vertical grooves 5122 are formed in the vertical grooves 5122, grooves 2104 are formed in two sides of the limiting block 210, elastic pieces 2102 are arranged at the bottoms of the grooves 2104, movable blocks 2101 connected to the elastic pieces 2102 are arranged at one ends of the movable blocks 2101, and trimming edges 2103 are arranged on the upper side surface and the lower side surface of the movable blocks 2101. The cooperation between the limiting block 210 and the protruding block 512 of the present invention is that the limiting block 210 is not only inserted into the engaging gap 516 of the two protruding blocks 512, but also when the limiting block 210 is just inserted into the engaging gap 516, a cut edge 2103 of the movable block 2101 is abutted against a vertical groove 5122 on the protruding block 512, when the limiting block 210 moves, the inner side wall of the vertical groove 5122 presses the movable block 2101 to enable the elastic element 2102 to shrink, at this time, the limiting block 210 continues to move in the engaging gap 516, when the movable block 2101 moves to the gap 5121, the movable block 2101 is clamped into the gap 5121 by the elastic force generated by the elastic element 2102, so that the inner can 5 cannot rotate and shake, and meanwhile, when the other cut edge 2103 of the movable block 2101 is corresponding to the opening of the gap 5121, a force is required to enable the movable block 2101 to be separated from the gap 5121 when the inner can 5 is pulled out of the outer can 2, and the structure is the same as the first engaging structure, so that after the inner can 5 is matched with the outer can 2, the inner can 5 is not easily separated from the outer can 2, and the inner can be further firmly assembled with the inner can 5 and the outer can not be further replaced.

A cap 1 is screwed onto the flared portion 51 of the inner can 5, and the cap 1 includes: the outer cap 8 and the inner cap 3, the vertical surface of the outer cap 8 and the vertical surface of the inner cap 3 are adhered to each other. The external thread 511 is provided on an inner vertical surface 517 of the flare 51, and the internal thread 32 is provided on an inner vertical surface of the inner cap 3 so as to be engaged with the external thread 511, and the internal thread 32 is provided in a partition manner. The matching of the internal thread 32 and the external thread 511 enables the cosmetic can to be stored and sealed, and the screw of the internal thread 32 is used as a partition to increase the strength and stability of the thread, so that the matching of the threads is tighter, the abrasion and damage of the threads are reduced, and the service life of the threads is prolonged. Is especially important for cosmetics which are frequently used.

A patch film 4 is provided between the top of the inner can 5 and the inner cap 3 to cover the opening of the inner can 5. Improves the sealing performance of the inner tank 5 and prolongs the shelf life of the cosmetics.

Is spaced apart from the horizontal surface of the outer cap 8 and the horizontal surface of the inner cap 3, and the inner cap 3 is provided with a through hole 31. The through hole 31 allows air or gas to circulate between the inner cap 3 and the outer cap 8 to achieve an air pressure balancing effect, so that it is possible to prevent the inner cap 3 and the outer cap 8 from being difficult to be detached due to an air pressure difference between the inner cap 3 and the outer cap 8.

The inside of outer jar 2 is equipped with places the space, and a balancing weight 7 has been put to this bottom of placing the space, and the top correspondence position of balancing weight 7 is equipped with the dull and stereotyped 6 that laminates mutually with inner tank 5 bottom. The balancing weight 7 is mainly used for enabling the cosmetic cans to be placed more stably and improving the hand feeling of consumers.

The inner wall of the outer tank 2 is not in contact with the outer vertical surface 52 of the inner tank and is arranged at a distance. The design can play a role in heat preservation or cold preservation, and meanwhile, the influence of the external environment on internal products is avoided. In addition, the space can also play a role in buffering, and direct impact of external force on the inner tank 5 is avoided.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A replacement cosmetic can, comprising:

2. The replacement cosmetic can of claim 1, wherein the second snap-in structure comprises: the annular groove is arranged on the inner vertical surface of the flaring part, the outer vertical surface of the neck part is provided with an annular flange which is embedded with the annular groove, and the embedded part is arc-shaped.

3. The replacement cosmetic can of claim 1, wherein the first snap-in structure comprises: the inside perpendicular of expanding the oral area is the annular interval and distributes and has a plurality of lugs, two be formed with the block clearance between the lug and with stopper on the oral area of neck cooperatees, the stopper has two at least.

4. The replaceable cosmetic container of claim 3, wherein vertical grooves are symmetrically formed in two opposite end faces of the protruding block, notches larger than the depth of the vertical grooves are formed in the vertical grooves, grooves are formed in two sides of the limiting block, elastic pieces are arranged at the bottoms of the grooves, movable blocks connected to the elastic pieces are arranged at the bottoms of the grooves, and trimming edges are arranged on the upper side face and the lower side face of one end of each movable block.

5. The replacement cosmetic can of claim 1, wherein the flared portion has a cap screwed thereon, the cap comprising: the vertical surface of the outer cover is adhered to the vertical surface of the inner cover.

6. The replaceable cosmetic container of claim 5 wherein the exterior vertical surface of the flared portion is provided with external threads and the interior vertical surface of the inner cap is provided with internal threads that mate with the external threads, the internal threads being provided in a block-type arrangement.

7. The replaceable cosmetic container of claim 5 wherein a patch film is disposed between the top of the inner container and the inner lid to conceal the opening of the inner container.

8. The replaceable cosmetic container of claim 5 wherein the outer cap and the inner cap are spaced apart from each other and wherein the inner cap has a through hole.

9. The replaceable cosmetic container of claim 1 wherein a placement space is provided in the outer container, a weight is provided at the bottom of the placement space, and a plate attached to the bottom of the inner container is provided at a position corresponding to the upper side of the weight.

10. The replacement cosmetic can according to claim 1, wherein the inner wall of the outer can and the outer vertical surface of the inner can are not in contact and are provided in a spaced-apart manner.