Unlock instant, AI-driven research and patent intelligence for your innovation.

Suspended air energy packaging bag

A packaging bag and air energy technology, applied in packaging, transportation and packaging, containers, etc., can solve problems such as pollution, inconvenience, and damage to items, and achieve the effect of ensuring suspension, ensuring safety, and ensuring safety and stability

Pending Publication Date: 2021-12-17
GREEN PACKAGING TECH (JIANG SU) CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In recent years, glass, electronic products, precision instruments and other products are extremely vulnerable to damage caused by external vibrations and impacts during transportation. Therefore, it is necessary to wrap protective materials on the outer layer of these products. The existing technology is to use some foam plastics as packages. materials, but these packaging materials are generally not easy to degrade and cause pollution, because in the transportation process, degradable inflatable packaging is often used instead of foam plastic as packaging materials. , but the existing inflatable packaging items will sink to the bottom according to their own weight after being put in. After inflation, the items will all be fixed at the bottom. During transportation or handling, impacts will occur and cause damage to the items, which is very inconvenient

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Suspended air energy packaging bag
  • Suspended air energy packaging bag
  • Suspended air energy packaging bag

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] See Figure 1 to Figure 7 , the present invention has a bag body, the bag body includes an outer bag body and an inner bag body arranged in the outer bag body, after the outer bag body and the inner bag body are heat-sealed and fixed, an inflatable air gap is formed between the outer bag body and the inner bag body Cavity 4, a placement cavity 3 for placing items is formed in the inner bag. After the inflation cavity 4 is inflated, the lower end of the inner bag body does not contact the lower end of the outer bag body. After the inflation cavity 4 is inflated, the inner bag body will be placed in the cavity 3. The item package is fixed.

[0035] The outer bag body is formed by bending the first film layer 1, and the inner bag body is formed by bending the second film layer 2. The first film layer 1 is provided with a first bending part 11, and two A bending part 11 is symmetrically arranged on the first heat sealing part 12 on the first film layer 1, a second bending ...

Embodiment 2

[0041] See Figure 8 In the present invention, a one-way valve 6 is provided between the first heat-sealed part 12 and the second heat-sealed part 22 of any heat-sealed part 22, and the one-way valve 6 is fixed on the first heat-sealed part 12 by heat-sealing. Between the second heat sealing part 22, the inflation end of the one-way valve 6 is located outside the inflation cavity 4, and the gas outlet end of the one-way valve 6 is located in the inflation cavity 4; other technical features are the same as those in the first embodiment.

Embodiment 3

[0043] See Figure 9 to Figure 11 , both sides of the first film layer 1 in the present invention are provided with a first side heat-sealing portion 10, and both sides of the second film layer 2 are provided with a second side heat-sealing portion 20, and the first side After the heat sealing part 10 is bent by the first bending part 11 on the first film layer 1, it is heat sealed with the second side heat sealing part 20 on the second film layer 2 bent by the second bending part 21 to form a side edge heat sealing part, and seal the side of the inflatable cavity 4 and the placement cavity 3, and the side heat sealing part is provided with an opening 7 that is easy to tear, and the inflatable cavity 4 is deflated after being torn through the opening 7; other technical features are the same as those of the implementation The technical features in Example 1 are the same.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a suspended air energy packaging bag. The suspended air energy packaging bag is provided with a bag body, the bag body comprises an outer bag body and an inner bag body arranged in the outer bag body, after the outer bag body and the inner bag body are fixed in a heat sealing manner, an inflatable inflation cavity is formed between the outer bag body and the inner bag body, and a containing cavity used for containing articles is formed in the inner bag body; and after the inflation cavity is inflated, the lower end of the inner bag body does not make contact with the lower end of the outer bag body, and the inner bag body wraps and fixes objects in the containing cavity after the inflation cavity is inflated. The suspended air energy packaging bag is ingenious in structure, capable of achieving tight packaging of articles and guaranteeing safety of the articles in the transportation process, convenient to use and practical.

Description

technical field [0001] The invention relates to a suspended air energy packaging bag. Background technique [0002] In recent years, glass, electronic products, precision instruments and other products are extremely vulnerable to damage caused by external vibrations and impacts during transportation. Therefore, it is necessary to wrap protective materials on the outer layer of these products. The existing technology uses some foam plastics as packages. materials, but these packaging materials are generally not easy to degrade and cause pollution, because in the transportation process, degradable inflatable packaging is often used instead of foam plastic as packaging materials. , but the existing inflatable packaging items will sink to the bottom according to their own weight after being put in. After inflation, the items are all fixed at the bottom, and collisions will occur during transportation or handling, which will cause damage to the items, which is very inconvenient. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B65D81/05B65D81/03
CPCB65D81/052B65D81/03
Inventor 杨华正唐成
Owner GREEN PACKAGING TECH (JIANG SU) CO LTD