CN215972927U

CN215972927U - Multi-layer plastic bag for supermarket recycling

Info

Publication number: CN215972927U
Application number: CN202122353108.7U
Authority: CN
Inventors: 张宽
Original assignee: Rongcheng Libai Packaging Material Co ltd
Current assignee: Rongcheng Libai Packaging Material Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-03-08
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a multi-layer plastic bag for supermarket cycle, which comprises a bag body, wherein the bottom of the inner surface of the bag body is fixedly connected with a base, the bottom of the inner cavity of the bag body is provided with an air cushion, the top of the base is fixedly connected with a spacer, the front side of the top of the base is fixedly connected with a winding drum, and the rear side of the top of the base is fixedly connected with a separation cushion. According to the utility model, the base, the air cushion, the spacer, the winding drum, the separating pad, the handle, the soft pad, the first reinforcing band, the second reinforcing band, the base layer, the antibacterial layer, the waterproof layer, the color film, the first tensile layer and the second tensile layer are arranged for use in a matched manner, so that the problems that the existing multilayer plastic bag is low in tensile strength, is usually used once, is difficult to recycle, increases the consumption and waste of the plastic bag, has certain defects, cannot meet the requirements of users and reduces the practicability of the multilayer plastic bag are solved.

Description

Multi-layer plastic bag for supermarket recycling

Technical Field

The utility model relates to the technical field of plastic bags, in particular to a recyclable multi-layer plastic bag for a supermarket.

Background

Plastic bags, which are bags made of plastic as a main raw material, are indispensable articles in daily life, are often used for containing other articles, are widely used due to the advantages of low price, extremely light weight, large capacity and convenient storage, but are banned from production and use in some countries due to the defects of extremely long degradation period and difficult treatment of plastic bags.

The consumer can use the multilayer plastic bag to pack article when shopping in the supermarket usually, and the tensile strength of current multilayer plastic bag is lower, and is once used usually, is difficult to carry out cyclic utilization to the multilayer plastic bag, has increased the consumption and the waste of plastic bag, has certain drawback, can't satisfy user's demand, has reduced the practicality of multilayer plastic bag.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a recyclable multi-layer plastic bag for a supermarket, which has the advantage of high tensile strength, and solves the problems that the existing multi-layer plastic bag is low in tensile strength, is usually used once, is difficult to recycle, increases the consumption and waste of the plastic bag, has certain defects, cannot meet the requirements of users, and reduces the practicability of the multi-layer plastic bag.

In order to achieve the purpose, the utility model provides the following technical scheme: a multi-layer plastic bag for supermarket circulation comprises a bag body, wherein a base is fixedly connected to the bottom of the inner surface of the bag body, an air cushion is arranged at the bottom of the inner cavity of the bag body, a spacer is fixedly connected to the top of the base, a winding drum is fixedly connected to the front side of the top of the base, a separation pad is fixedly connected to the rear side of the top of the base, handles are fixedly connected to both sides of the top of the bag body, cushions are fixedly connected to the top of the inner surface of each handle, a first reinforcing belt is fixedly connected to the outer surface of the bag body, a second reinforcing belt is fixedly connected to the surface of the outer surface of the bag body, which is positioned on the first reinforcing belt, the bag body comprises a base layer, a bacterium-resistant layer is fixedly connected to the front surface of the base layer, a tensile layer is fixedly connected to the front surface of the bacterium-resistant layer, a waterproof layer is fixedly connected to the front surface of the tensile layer, a color film is fixedly connected to the front surface of the waterproof layer, the tensile layer comprises a second tensile layer, and the bottom of the second tensile layer is fixedly connected with a first tensile layer.

Preferably, the top of the air cushion is in contact with the bottom of the base, and the front surface of the separation pad is fixedly connected with the back surface of the spacer.

Preferably, the end, far away from the second tensile layer, of the first tensile layer is fixedly connected with the surface of the waterproof layer, and the side, far away from the first tensile layer, of the second tensile layer is fixedly connected with the surface of the antibacterial layer.

Preferably, the number of the air cushions is a plurality, and two adjacent air cushions are fixedly connected through a connecting cushion.

Preferably, the material of the antibacterial layer is nano silver, and the material of the waterproof layer is a waterproof moisture-permeable film.

Preferably, the first tensile layer is made of a nylon film, and the second tensile layer is made of a polyester film.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the base, the air cushion, the spacer, the winding drum, the separating pad, the handle, the soft pad, the first reinforcing band, the second reinforcing band, the base layer, the antibacterial layer, the waterproof layer, the color film, the first tensile layer and the second tensile layer are arranged for use in a matched manner, so that the problems that the existing multilayer plastic bag is low in tensile strength, is usually used once, is difficult to recycle, increases the consumption and waste of the plastic bag, has certain defects, cannot meet the requirements of users and reduces the practicability of the multilayer plastic bag are solved.

2. According to the bag, the strength of the bag body can be greatly increased by arranging the first reinforcing band, the strength of the first reinforcing band can be greatly increased by arranging the second reinforcing band, the strength of the bag body is further greatly increased, the bag body can be divided into a plurality of spaces by arranging the separating pad and the separating pad in a matched manner, and a user can conveniently place articles in a classified manner by using the bag body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the bag of the present invention;

FIG. 3 is a schematic exploded view of the pouch according to the present invention in a partial cross-sectional configuration;

fig. 4 is a schematic exploded view of a partial structure of the tensile layer according to the present invention.

In the figure: the bag comprises a bag body 1, a base 2, an air cushion 3, a spacer 4, a winding drum 5, a separating cushion 6, a handle 7, a cushion 8, a first reinforcing belt 9, a second reinforcing belt 10, a base layer 11, a bacterium-resistant layer 12, a tensile layer 13, a waterproof layer 14, a color film 15, a first tensile layer 16 and a second tensile layer 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The bag body 1, the base 2, the air cushion 3, the spacer 4, the winding drum 5, the separating pad 6, the handle 7, the soft pad 8, the first reinforcing band 9, the second reinforcing band 10, the base layer 11, the antibacterial layer 12, the tensile layer 13, the waterproof layer 14, the color film 15, the first tensile layer 16, the second tensile layer 17 and other parts in the utility model are all universal standard parts or parts known by those skilled in the art, and the structure and principle of the bag body can be known by technical manuals or conventional experimental methods.

Referring to fig. 1-4, a multi-layer plastic bag for supermarket cycle comprises a bag body 1, a base 2 is fixedly connected to the bottom of the inner surface of the bag body 1, air cushions 3 are arranged at the bottom of the inner cavity of the bag body 1, the number of the air cushions 3 is several, two adjacent air cushions 3 are fixedly connected through connecting cushions, a spacer 4 is fixedly connected to the top of the base 2, a reel 5 is fixedly connected to the front side of the top of the base 2, long articles such as green Chinese onions and yams can be placed through the reel 5, a separating cushion 6 is fixedly connected to the rear side of the top of the base 2, the top of the air cushion 3 is in contact with the bottom of the base 2, the front surface of the separating cushion 6 is fixedly connected to the back surface of the spacer 4, the spacer 4 and the separating cushion 6 are used in cooperation, the inner part of the bag body 1 can be divided into a plurality of spaces, a user can conveniently use the bag body 1 to classify the articles, handles 7 are fixedly connected to both sides of the top of the bag body 1, the top of the inner surface of the handle 7 is fixedly connected with a cushion 8, the outer surface of the bag body 1 is fixedly connected with a first reinforcing band 9, the strength of the bag body 1 can be greatly increased by arranging the first reinforcing band 9, the outer surface of the bag body 1 is fixedly connected with a second reinforcing band 10 positioned on the surface of the first reinforcing band 9, the strength of the first reinforcing band 9 can be greatly increased by arranging the second reinforcing band 10, the strength of the bag body 1 is further greatly increased, the bag body 1 comprises a base layer 11, the front surface of the base layer 11 is fixedly connected with a bacterium-resistant layer 12, the antibacterial performance of the bag body 1 can be greatly increased by arranging the bacterium-resistant layer 12, the front surface of the bacterium-resistant layer 12 is fixedly connected with a tensile layer 13, the front surface of the tensile layer 13 is fixedly connected with a waterproof layer 14, the material of the bacterium-resistant layer 12 is nano silver, the material of the waterproof layer 14 is a waterproof film, and the waterproof performance of the bag body 1 can be greatly increased by arranging the waterproof layer 14, the front surface of the waterproof layer 14 is fixedly connected with the color film 15, the attractiveness of the bag body 1 can be greatly improved by arranging the color film 15, the tensile layer 13 comprises a second tensile layer 17, one end, away from the second tensile layer 17, of the first tensile layer 16 is fixedly connected with the surface of the waterproof layer 14, one side, away from the first tensile layer 16, of the second tensile layer 17 is fixedly connected with the surface of the antibacterial layer 12, the tensile performance of the bag body 1 can be greatly enhanced by arranging the first tensile layer 16 and the second tensile layer 17 to be matched for use, the first tensile layer 16 is fixedly connected with the bottom of the second tensile layer 17, the first tensile layer 16 is made of a nylon film, and the second tensile layer 17 is made of a polyester film.

When the bag body 1 is used, when a user uses the bag body 1, the user can place articles in the bag body 1 in a classified manner through the spacer 4, the winding drum 5 and the separating pad 6 to prevent the articles from being stacked together, under the action of the base 2 and the air cushion 3, when the bag body 1 drops, the articles in the bag body 1 can be buffered and protected, when the user uses the bag body 1, the user can lift the handle 7 through the cushion 8, the cushion 8 can protect the hand of the user to prevent the hand of the user from being damaged due to long-time lifting of the handle 7, meanwhile, when the user lifts the bag body 1, the first reinforcing band 9 and the second reinforcing band 10 greatly enhance the tensile property of the bag body 1, under the action of the antibacterial layer 12, the antibacterial property of the bag body 1 is greatly increased, under the action of the waterproof layer 14 and the color film 15, the water resistance and the aesthetic property of the bag body 1 are greatly improved, use in the cooperation of first tensile layer 16 and second tensile layer 17, improved the intensity of the bag body 1 greatly, then can convenient to use person's circulation repetitious usage bag body 1.

In summary, the following steps: this supermarket is multilayer plastic bag for circulation, through setting up base 2, the air cushion 3, the shock insulator 4, reel 5, the separation pad 6, handle 7, cushion 8, first strengthening band 9, second strengthening band 10, basic unit 11, resistant fungus layer 12, waterproof layer 14, various membrane 15, first tensile layer 16 and the cooperation of the anti layer 17 of drawing of second are used, the tensile strength who has solved current multilayer plastic bag is lower, and generally be disposable, be difficult to carry out cyclic utilization to multilayer plastic bag, the consumption and the waste of plastic bag have been increased, there is certain drawback, can't satisfy user's demand, the problem of multilayer plastic bag practicality has been reduced.

Claims

1. The utility model provides a supermarket is multilayer plastic bag for circulation, includes bag body (1), its characterized in that: the bottom of the inner surface of the bag body (1) is fixedly connected with a base (2), the bottom of the inner cavity of the bag body (1) is provided with an air cushion (3), the top of the base (2) is fixedly connected with a spacer (4), the front side of the top of the base (2) is fixedly connected with a winding drum (5), the rear side of the top of the base (2) is fixedly connected with a separation pad (6), the two sides of the top of the bag body (1) are fixedly connected with handles (7), the top of the inner surface of each handle (7) is fixedly connected with a cushion (8), the outer surface of the bag body (1) is fixedly connected with a first reinforcing belt (9), the outer surface of the bag body (1) is fixedly connected with a second reinforcing belt (10) positioned on the first reinforcing belt (9), the bag body (1) comprises a base layer (11), and the front surface of the base layer (11) is fixedly connected with a bacterium-resistant layer (12), the front surface of the antibacterial layer (12) is fixedly connected with a tensile layer (13), the front surface of the tensile layer (13) is fixedly connected with a waterproof layer (14), the front surface of the waterproof layer (14) is fixedly connected with a color film (15), the tensile layer (13) comprises a second tensile layer (17), and the bottom of the second tensile layer (17) is fixedly connected with a first tensile layer (16).

2. The recycling multi-layer plastic bag for supermarkets of claim 1, wherein: the top of the air cushion (3) is contacted with the bottom of the base (2), and the front surface of the separation pad (6) is fixedly connected with the back surface of the spacer (4).

3. The recycling multi-layer plastic bag for supermarkets of claim 1, wherein: one end, far away from second tensile layer (17), of first tensile layer (16) is connected with the fixed surface of waterproof layer (14), one side that first tensile layer (16) were kept away from in second tensile layer (17) is connected with the fixed surface of resistant fungus layer (12).

4. The recycling multi-layer plastic bag for supermarkets of claim 1, wherein: the number of the air cushions (3) is a plurality, and two adjacent air cushions (3) are fixedly connected through connecting cushions.

5. The recycling multi-layer plastic bag for supermarkets of claim 1, wherein: the material of the antibacterial layer (12) is nano silver, and the material of the waterproof layer (14) is a waterproof moisture permeable film.

6. The recycling multi-layer plastic bag for supermarkets of claim 1, wherein: the first tensile layer (16) is made of a nylon film, and the second tensile layer (17) is made of a polyester film.