Water emulsion bottle with replaceable inner container

Abstract

The utility model belongs to the technical field of cosmetic packaging bottles, and particularly relates to a water emulsion bottle with a replaceable inner container, which solves the problems that the water emulsion bottle in the prior art is not environment-friendly enough and easy to loosen, and comprises a bottle body, the replaceable inner container is arranged in the bottle body, the top of the bottle body is in threaded connection with a shoulder sleeve, and the top of the shoulder sleeve is clamped with an upper cover. A water emulsion pump head is jointly arranged between the replaceable inner container and the shoulder sleeve, a first retaining ring is arranged on the replaceable inner container, a through hole is formed in the shoulder sleeve, and the first retaining ring is detachably and fixedly installed in the through hole. The water emulsion pump head can be separated from the replaceable inner container by rotating the water emulsion pump head anticlockwise, then the shoulder sleeve is pulled out, a new replaceable inner container is placed in the bottle body, then the bottle body is reassembled, the bottle body can be reused, and the environment-friendly effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic packaging bottles, in particular to a water lotion bottle with a replaceable inner liner. Background Art

[0002] At present, lotion bottles are a kind of container bottles for canned lotion-like cosmetics. Traditional lotion bottles can the lotion-like cosmetic ingredients in the bottle body, which is discarded together with the bottle body after use and cannot be reused. This disposable packaging method wastes materials and has no concept of environmental protection. From an environmental protection perspective, this is obviously not a good packaging method.

[0003] The utility model aims to provide a lotion packaging bottle with a reusable bottle body and a replaceable inner liner. After the product is used, there is no need to discard the entire packaging material. It is only necessary to replace the empty inner liner with a new one filled with lotion. The utility model is an environmentally friendly lotion bottle packaging material. Utility Model Content

[0004] The utility model aims to provide a water lotion bottle with a replaceable inner liner, which solves the problems of being environmentally unfriendly and easy to loosen.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a lotion bottle with a replaceable liner, comprising a bottle body, a replaceable liner is arranged inside the bottle body, a shoulder sleeve is threadedly connected to the top of the bottle body, an upper cover is clamped on the top of the shoulder sleeve, and a lotion pump head is arranged between the replaceable liner and the shoulder sleeve.

[0006] Preferably, the replaceable inner liner is provided with two symmetrically arranged first straight surfaces, and the shoulder sleeve is provided with two symmetrically arranged second straight surfaces, and the two first straight surfaces are in contact with the two second straight surfaces respectively.

[0007] Preferably, the replaceable liner is provided with a first buckle, the shoulder sleeve is provided with a through hole, and the first buckle is detachably fixedly mounted inside the through hole.

[0008] Preferably, the replaceable inner liner is provided with a first screw thread, and the lotion pump head is threadedly connected to the top of the replaceable inner liner.

[0009] Preferably, a cavity is opened inside the bottle body, the replaceable liner is located inside the cavity, a first double-start screw thread is arranged on the bottle body, a second double-start screw thread is arranged inside the shoulder sleeve, and the shoulder sleeve is threadedly connected to the top of the bottle body.

[0010] Preferably, three third buckle rings evenly distributed around the circumference are arranged inside the upper cover, and three second buckle rings evenly distributed around the circumference are arranged on the shoulder cover, and the third buckle ring is clipped onto the second buckle ring.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model has a replaceable inner liner and a bottle body. After the cosmetics are used, the lotion pump head can be rotated counterclockwise to separate it from the replaceable inner liner, and then the shoulder cover can be pulled out, and a new replaceable inner liner can be put into the bottle body and then reassembled, so that the bottle body can be reused, and the environmental protection effect is better.

[0013] 2. The utility model has a replaceable inner liner and a shoulder sleeve, and the replaceable inner liner and the shoulder sleeve are respectively provided with two first straight surfaces and two second straight surfaces. The first straight surfaces cooperate with the second straight surfaces so that after the shoulder sleeve is fixed, the replaceable inner liner will not shake inside the bottle body, making it more stable, more convenient to disassemble and install, and will not rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is an exploded view of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the replaceable inner liner of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the shoulder cover of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the upper cover of the utility model.

[0019] In the figure: 1, bottle body; 101, first double-start screw thread; 102, cavity; 2, replaceable liner; 201, first straight surface; 202, first buckle; 203, first screw thread; 3, shoulder sleeve; 301, second straight surface; 302, through hole; 303, second buckle; 304, second double-start screw thread; 4, lotion pump head; 5, upper cover; 501, third buckle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5A replaceable liner lotion bottle comprises a bottle body 1, a replaceable liner 2 is arranged inside the bottle body 1, a shoulder sleeve 3 is threadedly connected to the top of the bottle body 1, a top cover 5 is clamped on the top of the shoulder sleeve 3, and a lotion pump head 4 is arranged between the replaceable liner 2 and the shoulder sleeve 3. Through the arrangement of the replaceable liner 2 and the bottle body 1 and other structures, after the cosmetics are used, the lotion pump head 4 can be separated from the replaceable liner 2 by rotating it counterclockwise, and then the shoulder sleeve 3 is pulled out, and a new replaceable liner 2 is put into the bottle body 1 and then reassembled, so that the bottle body 1 can be reused, and the environmental protection effect is better.

[0022] See also Figure 3-4 The replaceable inner liner 2 is provided with two symmetrically arranged first straight surfaces 201, and the shoulder sleeve 3 is provided with two symmetrically arranged second straight surfaces 301. The two first straight surfaces 201 are in contact with the two second straight surfaces 301 respectively. Through the arrangement of the replaceable inner liner 2 and the shoulder sleeve 3 and other structures, the replaceable inner liner 2 and the shoulder sleeve 3 are respectively provided with two first straight surfaces 201 and two second straight surfaces 301. The first straight surfaces 201 and the second straight surfaces 301 cooperate with each other, so that after the shoulder sleeve 3 is fixed, the replaceable inner liner 2 will not shake inside the bottle body 1, making it more stable, more convenient to disassemble and install, and will not rotate.

[0023] See also Figure 1-5 A first buckle ring 202 is provided on the replaceable inner liner 2, a through hole 302 is provided on the shoulder sleeve 3, the first buckle ring 202 is detachably fixedly installed inside the through hole 302, a first screw thread 203 is provided on the replaceable inner liner 2, the lotion pump head 4 is threadedly connected to the top of the replaceable inner liner 2, a cavity 102 is opened inside the bottle body 1, the replaceable inner liner 2 is located inside the cavity 102, a first double-headed screw thread 101 is provided on the bottle body 1, a second double-headed screw thread 304 is provided inside the shoulder sleeve 3, the shoulder sleeve 3 is threadedly connected to the top of the bottle body 1, three third buckle rings 501 evenly distributed around the circumference are provided inside the upper cover 5, three second buckle rings 303 evenly distributed around the circumference are provided on the shoulder sleeve 3, and the third buckle ring 501 is snapped onto the second buckle ring 303.

[0024] The specific implementation process of the utility model is as follows: when using cosmetics, the upper cover 5 can be pulled out, and then the water and milk pump head 4 can be pressed to pump out the cosmetics for use. When the cosmetics are used up, the bottle body 1 can be rotated clockwise to separate the shoulder cover 3 from the bottle body 1, and then the water and milk pump head 4 can be rotated counterclockwise to separate it from the replaceable inner liner 2, and then the shoulder cover 3 can be pulled out to separate it from the replaceable inner liner 2, and then a new replaceable inner liner 2 can be put into the bottle body 1, and then the shoulder cover 3 can be fastened, and the water and milk pump head 4 can be rotated clockwise to tighten it with the new replaceable inner liner 2, and then the bottle body 1 can be rotated counterclockwise to match the shoulder cover 3, and then the upper cover 5 can be covered, so that only the replaceable inner liner 2 needs to be replaced, and the whole bottle does not need to be replaced, so that the bottle body 1 can be reused, and the environmental protection effect is better;

[0025] Furthermore, during use, the replaceable liner 2 may rotate inside the bottle body 1, making it more troublesome to install and remove. Therefore, two first straight surfaces 201 and two second straight surfaces 301 are respectively provided on the replaceable liner 2 and the shoulder sleeve 3 to cooperate with each other, so that the replaceable liner 2 will not rotate, and it is more convenient to install and remove.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water lotion bottle with a replaceable inner liner, comprising a bottle body (1), characterized in that: A replaceable inner liner (2) is arranged inside the bottle body (1), a shoulder sleeve (3) is threadedly connected to the top of the bottle body (1), an upper cover (5) is clamped on the top of the shoulder sleeve (3), and a lotion pump head (4) is arranged between the replaceable inner liner (2) and the shoulder sleeve (3); The replaceable inner liner (2) is provided with two symmetrically arranged first straight surfaces (201), and the shoulder cover (3) is provided with two symmetrically arranged second straight surfaces (301), and the two first straight surfaces (201) are in contact with the two second straight surfaces (301) respectively; The replaceable liner (2) is provided with a first buckle ring (202), the shoulder sleeve (3) is provided with a through hole (302), and the first buckle ring (202) is detachably fixedly mounted inside the through hole (302).

2. The replaceable liner lotion bottle according to claim 1, characterized in that: The replaceable inner liner (2) is provided with a first screw thread (203), and the lotion pump head (4) is threadedly connected to the top of the replaceable inner liner (2).

3. The replaceable liner lotion bottle according to claim 1, characterized in that: The bottle body (1) is provided with a cavity (102) inside, the replaceable inner liner (2) is located inside the cavity (102), the bottle body (1) is provided with a first double-start screw thread (101), the shoulder sleeve (3) is provided with a second double-start screw thread (304), and the shoulder sleeve (3) is threadedly connected to the top of the bottle body (1).

4. The replaceable liner lotion bottle according to claim 1, characterized in that: The upper cover (5) is provided with three third buckle rings (501) evenly distributed around the circumference, and the shoulder sleeve (3) is provided with three second buckle rings (303) evenly distributed around the circumference, and the third buckle ring (501) is snap-connected to the second buckle ring (303).

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