CN220675393U - Cosmetic packaging material structure capable of preventing material body from being polluted - Google Patents

Abstract

The utility model discloses a cosmetic packaging material structure for preventing material body pollution, which comprises a packaging material assembly, wherein the packaging material assembly comprises a bottle body, the top end of the bottle body is clamped with a bottle cap, one end of the bottle body is connected with a threaded cap in a threaded manner, a first check valve is embedded in the center of the top end of the threaded cap, the bottle body comprises a bottle body, an upper sub-bin and a lower sub-bin are respectively arranged at two ends of the bottle body, a mounting groove is formed in the center of the inner wall of the top of the lower sub-bin, and a second check valve extending into the upper sub-bin is connected in a threaded manner inside the mounting groove. The cosmetic packaging material is vacuum-packed and is provided with two sub-bins, the upper sub-bin is a small movable area and is full of common material bodies, the lower sub-bin is a long-term unused material body, a second one-way valve is arranged at the joint of the two sub-bins, and a first one-way valve is arranged at the joint of the upper sub-bin and the air.

Description

Cosmetic packaging material structure capable of preventing material body from being polluted

Technical Field

The utility model relates to the technical field of cosmetic packaging materials, in particular to a cosmetic packaging material structure for preventing material body pollution.

Background

Cosmetic packaging materials generally refer to all articles from which cosmetic contents are removed, collectively referred to as cosmetic packaging materials, and specifically are divided into inner packaging materials and outer packaging materials, the inner packaging materials: materials forming a closed space, such as bottles, caps, plugs, gaskets and the like which are in direct contact with the contents, and an outer wrapping material: other materials used for decorating and protecting the contents and the inner packing materials.

When cosmetics are used in daily life, the problem that the bottle cap is covered easily occurs, so that external air can enter the cosmetic packaging material to be in contact with the material body, the material body inside the packaging material is polluted, and the service life of the cosmetics is influenced, and therefore, a cosmetic packaging material structure for preventing the material body from being polluted is needed to be designed.

Disclosure of Invention

In view of the above problems, the present utility model aims to provide a cosmetic packaging material structure that prevents contamination of a material body.

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

the utility model provides a prevent cosmetic package material structure of material body pollution, includes package material subassembly, package material subassembly includes the bottle, bottle top joint has the bottle lid, bottle one end threaded connection has the screw cap, and screw cap top center department embedding has check valve one, the bottle includes the body, upper sub-bin, lower sub-bin have been seted up respectively to body both ends, lower sub-bin top inner wall center department has seted up the mounting groove, and mounting groove internal thread connection has the check valve two that extend to upper sub-bin inside.

Preferably, one end of the bottle body is connected with a cover body in a threaded manner, and a cross-shaped frame is integrally formed on the outer wall of one end of the cover body.

Preferably, the side inner walls of the upper sub-bin and the lower sub-bin are provided with screw grooves at the positions close to one end, the bottle cap and the cap body are in screw connection with the screw grooves, and the side inner walls of the upper sub-bin and the lower sub-bin are plated with heat shrinkage films.

Preferably, the bottle body comprises a base layer, an elastic layer is bonded on the outer wall of the side face of the base layer, and a fiber layer is bonded on the inner wall of the side face of the base layer.

The cosmetic packaging material has the beneficial effects that (1) through the first check valve and the second check valve, the cosmetic packaging material is vacuum-packed and is provided with two sub-bins, the upper sub-bin is a small movable area which is full of common materials, the lower sub-bin is a long-term unused material, the second check valve is arranged at the joint of the two bins, and the first check valve is arranged at the joint of the upper sub-bin and the air, so that the material can be prevented from being polluted, and the preservative can be prevented from being used for prolonging the service time; (2) The heat shrinkage film is an antibacterial thermoplastic film, so that the antibacterial capability of the materials in the upper sub-bin and the lower sub-bin can be improved, and bacterial breeding is avoided; (3) Through the screw thread groove that sets up, the design in screw thread groove is convenient for the workman take off lid, screw thread lid to divide storehouse, divide the storehouse down in the washing, then in the recharge material body, realize the reuse to the bottle.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of an inverted structure of the bottle body according to the present utility model;

FIG. 3 is a schematic view of the internal structure of the bottle body of the present utility model;

fig. 4 is a schematic view of the bottle body material structure of the present utility model.

In the figure: 1. a packing material component; 2. a bottle body; 3. a bottle cap; 4. a bottle body; 5. a screw cap; 6. a first check valve; 7. a cover body; 8. a cross-shaped frame; 9. dividing the materials into bins; 10. dividing the materials into bins; 11. a thread groove; 12. a second check valve; 13. a mounting groove; 14. a heat shrinkage film; 15. a base layer; 16. an elastic layer; 17. a fibrous layer.

Detailed Description

The utility model of the present application will be described in further detail below with reference to the accompanying drawings and specific examples. For a clear and complete description of the technical solutions, the following examples are chosen for illustration; other embodiments, which are obtained without making any inventive effort, are within the scope of the present utility model based on what is described in the present application.

In the following embodiments, it should be noted that, in terms of "upper", "lower", "left", "right", "inner", "outer", "top/bottom", and the like, the orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is merely for the sake of clarity in describing the present embodiment, and does not indicate or imply that the apparatus or element to be referred to must have a specific orientation, and therefore should not be construed as limiting the present application.

As shown in fig. 1-4, the embodiment of the utility model is a cosmetic packaging material structure for preventing material body pollution, comprising a packaging material assembly 1, wherein the packaging material assembly 1 comprises a bottle body 2, the top end of the bottle body 2 is clamped with a bottle cap 3, the bottle cap 3 is covered, sundries can be prevented from falling on a first check valve 6, one end of the bottle body 2 is connected with a threaded cap 5 in a threaded manner, the center of the top end of the threaded cap 5 is embedded with the first check valve 6, the bottle body 2 comprises a bottle body 4, two ends of the bottle body 4 are respectively provided with an upper sub-bin 9 and a lower sub-bin 10, the center of the inner wall of the top of the lower sub-bin 10 is provided with a mounting groove 13, the inner threads of the mounting groove 13 are connected with a second check valve 12 extending into the upper sub-bin 9, the bottle body 2 is vacuum-packed, the upper sub-bin 9 is a small active area and is full of a common material body, the lower sub-bin 10 is a long-term unused material body, the connecting part of the two sub-bins is provided with the second check valve 12, and the first check valve 6 is arranged at the center of the top end of the threaded cap 5, and the design can avoid the material body from being polluted when the bottle cap 3 is forgotten to cover, so that the material body can be used, and the preservative can be prevented from being prolonged.

In one embodiment provided by the utility model, as shown in fig. 3-4, one end of the bottle body 4 is in threaded connection with the cover body 7, a cross-shaped frame 8 is integrally formed on the outer wall of one end of the cover body 7, the cross-shaped frame 8 is convenient for rotating the cover body 7, threaded grooves 11 are formed in the positions, close to one end, of the side inner walls of the upper sub-bin 9 and the lower sub-bin 10, the cover body 7 and the threaded cover 5 can be removed through the design of the threaded grooves 11 so as to clean the upper sub-bin 9 and the lower sub-bin 10, then the bottle body 2 is reused after being refilled, the bottle cover 3 and the cover body 7 are in threaded connection with the threaded grooves 11, a heat shrinkage film 14 is plated on the side inner walls of the upper sub-bin 9 and the lower sub-bin 10, and the heat shrinkage film 14 is an antibacterial thermoplastic film, and the antibacterial capacity of the materials in the upper sub-bin 9 and the lower sub-bin 10 can be improved, and bacterial breeding is avoided.

In one embodiment provided by the utility model, as shown in fig. 4, the bottle body 4 comprises a base layer 15, the base layer 15 is made of PET, PP, PE and other materials, an elastic layer 16 is bonded on the outer wall of the side surface of the base layer 15, the elastic layer 16 is a transparent resin layer, the elasticity and the buffering and anti-falling capability of the bottle body 4 can be improved, a fiber layer 17 is bonded on the inner wall of the side surface of the base layer 15, and the fiber layer 17 is a glass fiber layer, so that the strength of the bottle body 4 can be improved.

Working principle: the bottle body 2 is vacuum packed and is provided with two sub-cabins, the upper sub-cabin 9 is a small movable area and is fully covered with a common material body, the lower sub-cabin 10 is a long-term unused material body, a one-way valve II 12 is arranged at the joint of the two sub-cabins, and a one-way valve I6 is arranged between the upper sub-cabin 9 and air, so that the material body in the bottle body 4 is prevented from being polluted when the bottle cap 3 is forgotten to be covered, the material body can be prevented from using a preservative to prolong the service time, and the heat shrinkage films 14 in the upper sub-cabin 9 and the lower sub-cabin 10 are antibacterial thermoplastic films, so that the antibacterial capability of the material body in the upper sub-cabin 9 and the lower sub-cabin 10 can be improved, and bacterial breeding is prevented; after the material body is used, the cover body 7 and the threaded cover 5 can be taken down through the design of the threaded groove 11 so as to clean the upper sub-bin 9 and the lower sub-bin 10, and then the material body is refilled, so that the bottle body 2 can be reused.

The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the utility model, but any minor modifications, equivalents, and improvements made to the above embodiments according to the technical principles of the present utility model should be included in the scope of the technical solutions of the present utility model.

Claims (4)

1. A cosmetic packaging material structure for preventing material body pollution is characterized in that: including package material subassembly (1), package material subassembly (1) includes bottle (2), bottle (2) top joint has bottle lid (3), bottle (2) one end threaded connection has screw cap (5), and screw cap (5) top center department embedding has check valve one (6), bottle (2) include bottle (4), last branch storehouse (9), lower branch storehouse (10) have been seted up respectively at bottle (4) both ends, mounting groove (13) have been seted up to lower branch storehouse (10) top inner wall center department, and mounting groove (13) internal thread connection has to extend to the inside check valve two (12) of supreme branch storehouse (9).

2. The cosmetic packaging material structure for preventing material contamination according to claim 1, wherein: one end of the bottle body (4) is connected with a cover body (7) through threads, and a cross-shaped frame (8) is integrally formed on the outer wall of one end of the cover body (7).

3. A cosmetic packaging structure for preventing contamination of a material according to claim 2, wherein: the side inner walls of the upper sub bin (9) and the lower sub bin (10) are close to one end and are provided with threaded grooves (11), the bottle cap (3) and the cover body (7) are in threaded connection with the inside of the threaded grooves (11), and the side inner walls of the upper sub bin (9) and the lower sub bin (10) are plated with heat shrinkage films (14).

4. The cosmetic packaging material structure for preventing material contamination according to claim 1, wherein: the bottle body (4) comprises a base layer (15), an elastic layer (16) is bonded on the outer wall of the side face of the base layer (15), and a fiber layer (17) is bonded on the inner wall of the side face of the base layer (15).