CN215400344U

CN215400344U - Biodegradable plastic bag

Info

Publication number: CN215400344U
Application number: CN202121790240.8U
Authority: CN
Inventors: 靳安定
Original assignee: Henan Xinrongxin Packaging Material Co ltd
Current assignee: Henan Xinrongxin Packaging Material Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-01-04
Anticipated expiration: 2031-08-02

Abstract

The utility model relates to the technical field of plastic bags, and discloses a biodegradable plastic bag, which comprises a plastic bag body, wherein the outer surface of the plastic bag body is sleeved with a net bag, the inner surface of the net bag is tightly attached to the outer surface of the plastic bag body, the front and back positions of the left side and the right side of the top of the net bag are fixedly connected with connecting blocks, and the left side and the right side of the front surface and the back surface of the plastic bag body are fixedly connected with fixed blocks. Causing damage to it and resulting in wasted resources.

Description

Biodegradable plastic bag

Technical Field

The utility model relates to the technical field of plastic bags, in particular to a biodegradable plastic bag.

Background

The plastic bag is a bag made of plastic serving as a main raw material, is an essential article in daily life of people, and is often used for containing other articles, the plastic bag is widely used due to the advantages of low price, light weight, large capacity and convenient storage, the biodegradable plastic bag is a plastic bag made of a degradable material, the problem that the traditional plastic bag is difficult to degrade is solved, and the existing biodegradable plastic bag is not enough in use due to the fact that the tear resistance is insufficient, when the articles are heavy, the articles are damaged, the defect that the tear resistance is poor exists, and meanwhile, the resource waste is caused, so the biodegradable plastic bag is provided, and the problems provided above are solved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a biodegradable plastic bag, which has the advantage of improving the tear resistance of a plastic bag body when the plastic bag body is used, and solves the problem of insufficient tear resistance of the original plastic bag body when the plastic bag body is used.

In order to solve the technical problems, the biodegradable plastic bag provided by the utility model comprises a plastic bag body, wherein a net bag is sleeved on the outer surface of the plastic bag body, the inner surface of the net bag is tightly attached to the outer surface of the plastic bag body, the front and back positions of the left side and the right side of the top of the net bag are fixedly connected with connecting blocks, the left side and the right side of the front surface and the back surface of the plastic bag body are fixedly connected with fixed blocks, lifting ropes are fixedly arranged above the front surface and the back surface of the plastic bag body, and the left end and the right end of the bottom of each lifting rope penetrate through the fixed blocks and are fixedly connected with the connecting parts of the connecting blocks.

Preferably, the hook surface is fixedly connected to the front top of the inner cavity of the plastic bag body, and the hook surface is fixedly connected to the back of the inner cavity of the plastic bag body and used in cooperation with the hook surface.

Preferably, the hook surface of the magic tape is rectangular, and the hair surface of the magic tape is rectangular.

Preferably, the outer surface of the lifting rope is sleeved with two protective sleeves.

Preferably, the top of the fixing block is provided with a through hole matched with the lifting rope, and the lifting rope is located in the inner cavity of the through hole.

Preferably, the front surface of the net bag is bonded with a decorative picture which is rectangular.

Compared with the related art, the biodegradable plastic bag provided by the utility model has the following beneficial effects:

according to the utility model, the string bag, the connecting block, the fixing block and the lifting rope are arranged, so that the tear resistance of the plastic bag body can be conveniently improved, the hook-and-loop hook surface and the hook-and-loop hair surface are arranged, so that the plastic bag body can be conveniently sealed, the structure has the advantage of improving the tear resistance of the plastic bag body when in use, and the problem of insufficient tear resistance of the original plastic bag body when in use is solved, so that the plastic bag body is prevented from being damaged when heavy objects are used, and resource waste is caused.

Drawings

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

FIG. 2 is a front view of the net bag structure of the present invention;

FIG. 3 is a perspective view of the string bag structure of the present invention;

fig. 4 is a perspective view of the plastic bag body structure of the present invention.

In the figure: 1. a plastic bag body; 2. a net bag; 3. connecting blocks; 4. a fixed block; 5. lifting a rope; 6. hook surface of magic tape; 7. magic tape hair side; 8. a protective sleeve; 9. a through hole; 10. and (6) decorating the picture.

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.

Examples

As shown in figures 1-4, the biodegradable plastic bag comprises a plastic bag body 1, wherein the plastic bag body 1 is made of polylactic acid, the polylactic acid is also called polylactide, and is a novel biodegradable material which is a polyester polymer obtained by polymerizing lactic acid as a main raw material, a net bag 2 is sleeved on the outer surface of the plastic bag body 1, the inner surface of the net bag 2 is tightly attached to the outer surface of the plastic bag body 1, connecting blocks 3 are fixedly connected to the front and back positions of the left side and the right side of the top of the net bag 2, fixed blocks 4 are fixedly connected to the left side and the right side of the front surface and the back surface of the plastic bag body 1, lifting ropes 5 are fixedly arranged above the front surface and the back surface of the plastic bag body 1, the left end and the right end of the bottom of each lifting rope 5 penetrate through the fixed blocks 4 and are fixedly connected with the connecting parts of the connecting blocks 3, and by arranging the net bag 2, the connecting blocks 3, the fixed blocks 4 and the lifting ropes 5, can conveniently improve the anti tear ability of plastic bag body 1, paste through setting up magic and collude face 6 and magic and paste hair side 7, can conveniently seal plastic bag body 1.

Referring to fig. 1 and 4, the hook and loop fastener surface 6 is fixedly connected to the front top of the inner cavity of the plastic bag body 1, the hook and loop fastener surface 7 matched with the hook and loop fastener surface 6 is fixedly connected to the back of the inner cavity of the plastic bag body 1, and the plastic bag body 1 can be conveniently sealed by arranging the hook and loop fastener surface 6 and the hook and loop fastener surface 7.

Referring to fig. 1 and 4, the hook and loop fastener surface 6 is rectangular, and the loop and loop fastener matte surface 7 is rectangular.

Referring to fig. 1, 2 and 3, the outer surface of the lifting rope 5 is sleeved with two protective sleeves 8, and the comfort of the user can be improved by arranging the protective sleeves 8.

Referring to fig. 4, a through hole 9 used in cooperation with the lifting rope 5 is formed in the top of the fixing block 4, the lifting rope 5 is located in an inner cavity of the through hole 9, and the lifting rope 5 can conveniently penetrate through the fixing block 4 by the aid of the through hole 9.

Referring to fig. 1, 2 and 3, a decorative picture 10 is adhered to the front surface of the string bag 2, the decorative picture 10 is rectangular, and the appearance of the plastic bag body 1 can be improved by arranging the decorative picture 10.

The working principle is as follows:

through string bag 2, connecting block 3, fixed block 4 and carrying rope 5, can conveniently improve plastic bag body 1's anti tear ability, paste through the magic and collude face 6 and magic and paste matte 7, can conveniently seal plastic bag body 1, through lag 8, can improve user's comfort, through decorating drawing 10, can improve plastic bag body 1's pleasing to the eye.

Through above structure, can effectual improvement plastic bag body 1's tear resistance to when avoiding article heavier, cause the damage to it, lead to the wasting of resources.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A biodegradable plastic bag, includes plastic bag body (1), its characterized in that: the surface cover of plastic bag body (1) is equipped with string bag (2), the internal surface of string bag (2) closely laminates with the surface of plastic bag body (1), the equal fixedly connected with connecting block (3) in position around string bag (2) top left and right sides, the equal fixedly connected with fixed block (4) in the left and right sides of plastic bag body (1) front and the back, plastic bag body (1) openly is provided with the top at the back and carries rope (5), carry about rope (5) bottom both ends all run through fixed block (4) and with the junction fixed connection of connecting block (3).

2. A biodegradable plastic bag according to claim 1, characterized in that: the hook-and-loop fastener is characterized in that a hook-and-loop fastener surface (6) is fixedly connected to the front top of the inner cavity of the plastic bag body (1), and a hook-and-loop fastener matte surface (7) matched with the hook-and-loop fastener surface (6) is fixedly connected to the back of the inner cavity of the plastic bag body (1).

3. A biodegradable plastic bag according to claim 2, characterized in that: the hook and loop fastening surface (6) is rectangular, and the loop and loop fastening rough surface (7) is rectangular.

4. A biodegradable plastic bag according to claim 1, characterized in that: the outer surface cover of carrying rope (5) is equipped with lag (8), the quantity of lag (8) is two.

5. A biodegradable plastic bag according to claim 1, characterized in that: the top of fixed block (4) is seted up through-hole (9) with carrying rope (5) cooperation use, carrying rope (5) are located the inner chamber of through-hole (9).

6. A biodegradable plastic bag according to claim 1, characterized in that: the front surface of the net bag (2) is adhered with a decorative picture (10), and the decorative picture (10) is rectangular.