CN217893722U

CN217893722U - High-strength easily-degradable plastic packaging bag

Info

Publication number: CN217893722U
Application number: CN202222286972.4U
Authority: CN
Inventors: 张洪涛; 郭丽芳
Original assignee: Xiongxian Shuangzi Paper Plastic Packaging Co ltd
Current assignee: Xiongxian Shuangzi Paper Plastic Packaging Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-11-25
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a plastic packaging bag of high strength easy degradation, including wrapping bag body and integrated component, the fixedly connected with of center department at wrapping bag body top hangs the piece, the wrapping bag body includes first installed part and second installed part, and first installed part runs through with the relative one side of second installed part and installs reinforcing fiber, and integrated component includes that the ageing resistance is outer, tensile layer, soft connecting layer and tough and tensile inlayer, and the wrapping bag body has seted up the through-hole with the junction of hanging the piece, and reinforcing fiber is crooked setting. The utility model discloses a first installed part, reinforcing fiber, second installed part, ageing resistance skin, tensile layer, soft articulamentum and tough inlayer cooperation are used, have solved current degradable plastic packaging bag tensile strength and tough intensity generally, lead to bearing capacity generally, appear overweight and damaged phenomenon easily, and do not possess the function that the fibre was strengthened, have reduced the problem of degradable plastic packaging bag practicality.

Description

High-strength easily-degradable plastic packaging bag

Technical Field

The utility model relates to a plastic packaging bag technical field specifically is a plastic packaging bag of high strength easy degradation.

Background

The plastic packaging bag is a packaging bag which uses plastic as raw materials and is used for producing various articles in daily life and is widely used in daily life and industrial production, the common plastic packaging bag is mostly made of polyethylene film, the film is nontoxic, so the plastic packaging bag can be used for containing food, and the plastic packaging bag can be divided into OPP, CPP, PP, PE, PVA, EVA, composite bags, co-extrusion bags and the like according to the material.

Along with the development of science and technology's progress and society, the environmental pollution problem receives people's attention more and more, and then uses degradable material on the wrapping bag, reduces plastic pollution from the root, and current degradable plastic packaging bag tensile strength is general with tough and tensile strength, leads to bearing capacity general, appears overweight and damaged phenomenon easily, and does not possess the function that the fibre was strengthened, has reduced degradable plastic packaging bag's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic packaging bag of high strength easy degradation possesses tensile tough and tough advantage with the fibre-reinforced, has solved current degradable plastic packaging bag tensile strength and tough intensity general, leads to bearing capacity general, appears overweight and damaged phenomenon easily, and does not possess the function of fibre-reinforced, has reduced the problem of degradable plastic packaging bag practicality.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a high strength biodegradable plastic packaging bag, includes wrapping bag body and integrated component, the fixedly connected with piece of hanging is located at the center at wrapping bag body top, the wrapping bag body includes first installed part and second installed part, first installed part runs through with the relative one side of second installed part and installs reinforcing fiber, integrated component includes ageing resistance skin, tensile layer, soft articulamentum and tough and tensile inlayer.

Preferably, the through hole is arranged at the joint of the packaging bag body and the hanging piece, and the reinforcing fibers are arranged in a bending manner.

Preferably, the reinforcing fiber is made of ramie fibers, and the first mounting piece and the second mounting piece are identical in structure and are composed of integrated components.

Preferably, the inner side of the anti-aging outer layer is fixedly connected with the outer side of the tensile layer, one side, far away from the anti-aging outer layer, of the tensile layer is fixedly connected with the surface of the soft connecting layer, and the other side of the soft connecting layer is fixedly connected with the surface of the tough inner layer.

Preferably, the outer material of ageing resistance is 3-alkyl butyrate, the material of tensile layer is polylactic acid, the material of soft articulamentum is polycaprolactone, the material of tough inlayer is chitin.

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

the utility model discloses a first installed part, reinforcing fiber, second installed part, ageing resistance skin, tensile layer, soft articulamentum and tough inlayer cooperation are used, have solved current degradable plastic packaging bag tensile strength and tough intensity generally, lead to bearing capacity generally, appear overweight and damaged phenomenon easily, and do not possess the function of fibre reinforcement, have reduced the problem of degradable plastic packaging bag practicality.

Drawings

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

FIG. 2 is a schematic sectional view of the structure of the present invention;

fig. 3 is a schematic cross-sectional view of the integrated component structure according to the present invention.

In the figure: 1 package body, 2 hanging piece, 3 first mounting piece, 4 reinforced fibers, 5 second mounting piece, 6 integrated components, 61 ageing resistant outer layer, 62 tensile layer, 63 soft connecting layer and 64 tough inner layer.

Detailed Description

Referring to fig. 1-3, a high-strength easily degradable plastic packaging bag comprises a packaging bag body 1 and an integrated assembly 6, wherein a hanging piece 2 is fixedly connected to the center of the top of the packaging bag body 1, the packaging bag body 1 can be conveniently hung and placed by arranging the hanging piece 2, the packaging bag body 1 comprises a first mounting piece 3 and a second mounting piece 5, the packaging bag body 1 can be enabled to have a dual structure by arranging the first mounting piece 3 and the second mounting piece 5, the overall stability of the packaging bag body 1 is improved, reinforcing fibers 4 are installed on one side, opposite to the first mounting piece 3 and the second mounting piece 5, of the integrated assembly 6, the integrated assembly 6 comprises an anti-aging outer layer 61, a tensile layer 62, a soft connecting layer 63 and a tough inner layer 64, and the reinforcing fibers 4, the anti-aging outer layer 61, the tensile layer 62, the soft connecting layer 63 and the tough inner layer 64 are both degradable, so that the plastic garbage pollution is avoided and the modern use requirements are met;

the connection part of the packaging bag body 1 and the hanging sheet 2 is provided with a through hole, and the reinforcing fiber 4 is arranged in a bending way;

the reinforcing fibers 4 are made of ramie fibers, and the reinforcing fibers 4 have the advantages of being antibacterial, bacteriostatic, mildew-proof, wear-resistant and natural and degradable, can penetrate through the first mounting piece 3 and the second mounting piece 5, increase the connection strength of the first mounting piece 3 and the second mounting piece 5, and improve the overall stability of the packaging bag body 1, and the first mounting piece 3 and the second mounting piece 5 are identical in structure and are composed of the integrated components 6;

the inner side of the anti-aging outer layer 61 is fixedly connected with the outer side of the tensile layer 62, one side, away from the anti-aging outer layer 61, of the tensile layer 62 is fixedly connected with the surface of the soft connecting layer 63, and the other side of the soft connecting layer 63 is fixedly connected with the surface of the tough inner layer 64;

the outer 61 material of ageing resistance is 3-hydrocarbyl butyrate for gathering, through setting up the outer 61 of ageing resistance, it is ageing-resistant to have ultraviolet rays, matter is light and degradable advantage, can regard as the skin to carry out the ultraviolet irradiation protection to wrapping bag body 1, improve wrapping bag body 1 life, the material of tensile layer 62 is polylactic acid, through setting up tensile layer 62, good tensile strength and extensibility have, mechanical properties and physical properties are good and degradable advantage, can strengthen wrapping bag body 1 whole tensile property, avoid wrapping bag body 1 excessive deformation to appear, the material of soft articulamentum 63 is polycaprolactone, through setting up soft articulamentum 63, it is soft to have, extensibility is high and degradable advantage, can make the placing object article that 1 soft be applicable to multiple shape of wrapping bag body, the material of tough inlayer 64 is chitin, through setting up tough inlayer 64, it is insoluble in alkali to have, be insoluble in water, tough and degradable advantage, can effectively increase wrapping bag body 1 bulk strength.

During the use, through setting up reinforcing fiber 4, it is antibiotic antibacterial to have, mould proof wear-resisting and natural degradable advantage, can run through first installed part 3 and second installed part 5, increase first installed

part

3 and 5 joint strength of second installed part, improve wrapping bag body 1 whole steadiness, through setting up tensile layer 62, good tensile strength and extensibility have, mechanical properties and physical properties are good and the degradable advantage, can strengthen wrapping bag body 1 whole tensile property, avoid wrapping bag body 1 excessive deformation to appear, through setting up tough inner layer 64, have and be insoluble in alkali, water-insoluble, tough and degradable advantage, can effectively increase wrapping bag body 1 bulk strength.

In summary, the following steps: this high strength easily degradable's plastic packaging bag uses through the cooperation of first installed part 3, reinforcing fiber 4, second installed part 5, the outer 61 of ageing resistance, tensile layer 62, soft articulamentum 63 and tough inlayer 64, and it is general with tough intensity to have solved current degradable plastic packaging bag tensile strength, leads to bearing capacity general, appears overweight and damaged phenomenon easily, and does not possess the function of fibre reinforcement, has reduced the problem of degradable plastic packaging bag practicality.

Claims

1. The utility model provides a high strength biodegradable plastic packaging bag, includes wrapping bag body (1) and integrated component (6), its characterized in that: fixedly connected with piece (2) of hanging is located at the center at wrapping bag body (1) top, wrapping bag body (1) includes first installed part (3) and second installed part (5), first installed part (3) is run through with one side that second installed part (5) is relative and is installed reinforcing fiber (4), integrated component (6) are including ageing resistance outer (61), tensile layer (62), soft articulamentum (63) and tough inlayer (64).

2. A high strength, easily degradable plastic packaging bag according to claim 1 wherein: the packaging bag is characterized in that a through hole is formed in the joint of the packaging bag body (1) and the hanging piece (2), and the reinforcing fibers (4) are arranged in a bending mode.

3. A high strength, easily degradable plastic packaging bag according to claim 1 wherein: the reinforcing fiber (4) is made of ramie fibers, and the first mounting part (3) and the second mounting part (5) are identical in structure and are composed of integrated components (6).

4. The high-strength easily degradable plastic packaging bag according to claim 1, wherein: the anti-aging coating is characterized in that the inner side of the anti-aging outer layer (61) is fixedly connected with the outer side of the tensile layer (62), one side, away from the anti-aging outer layer (61), of the tensile layer (62) is fixedly connected with the surface of the soft connecting layer (63), and the other side of the soft connecting layer (63) is fixedly connected with the surface of the tough inner layer (64).

5. The high-strength easily degradable plastic packaging bag according to claim 1, wherein: the anti-aging outer layer (61) is made of poly 3-alkyl butyrate, the tensile layer (62) is made of polylactic acid, the soft connecting layer (63) is made of polycaprolactone, and the tough inner layer (64) is made of chitin.