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A new type of inflatable packaging air cushion

A technology of inflatable packaging and air cushion, which is applied in the direction of transportation and packaging, containers and containers to prevent mechanical damage, and can solve the problems of horizontal or vertical orientation buffer protection, collision damage of items, etc.

Active Publication Date: 2017-03-22
XIAMEN AMESON NEW MATERIAL INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] like figure 1 As shown, the conventional inflatable packaging air cushion is stacked with two layers of thermoplastic films to form a plurality of airbag chambers 1a isolated from each other, and air chambers 10a connected in series are formed in each airbag chamber 1a, but the conventional airbag chambers 1a is arranged in a straight line, that is, the center lines between the airbag chambers 1a are parallel to each other. In the inflated state, each airbag chamber 1a is inflated to form each closed airbag, but when one of the airbags is pierced by a sharp object, the The airbag produces a depression, and the two adjacent airbags are arranged in a straight line, so they cannot provide cushioning protection for the horizontal or vertical orientation of the airbag wrapping area where the air leakage occurs, and it is easy to cause collision damage to the wrapped items

Method used

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  • A new type of inflatable packaging air cushion
  • A new type of inflatable packaging air cushion
  • A new type of inflatable packaging air cushion

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] like figure 2 As shown, Embodiment 1 of the present invention is a new type of inflatable packaging air cushion. The first thermoplastic film and the second thermoplastic film are stacked and heat-sealed (not shown in the figure), and a plurality of heat-sealing lines 1 are formed between them. A plurality of airbag chambers 2 that are isolated and closed from each other. At the non-edge portion of the air-packed air cushion, each airbag chamber 2 is arranged side by side and against each other (as shown by the solid line), and each airbag chamber 2 is composed of one or A plurality of first air chambers 21 and second air chambers 22 connected in series form an air passage 23 with a circular arc between the first air chambers 21 and the second air chambers 22; but at the edge of the air-packed air cushion In the first part, since the packaging air cushion is generally cut in a quadrilateral shape, there is a difference between the heat-sealing line of the airbag chambe...

Embodiment 2

[0034] like image 3 As shown, the working principle of Embodiment 2 of the present invention is basically the same as that of Embodiment 1, but several non-pressing areas 3 are formed on the heat-sealing line 1 between each airbag chamber 2, and the corresponding non-pressing areas 3 The first air chamber 21a or the second air chamber 22a in the airbag chamber 2 forms an inner recess, and then the air chamber units 100, 200 connected in series are formed in the first air chamber 21a or the second air chamber 22a. The presence of zone 3 can increase the air cushion height of the first air chamber 21a or the second air chamber 22a.

[0035]In this embodiment, the airbag chambers on the adjacent sides are the first airbag chamber 2c and the second airbag chamber 2d, and the heat sealing lines of the above two airbag chambers are consistent, that is, the first airbag chamber 2c and the second airbag chamber The shape of the chamber 2d is consistent, and an air passage 23a is for...

Embodiment 3

[0038] like Figure 4 As shown, the working principle of Embodiment 3 of the present invention is basically the same as that of Embodiment 2, but there are differences in the shapes of the airbag chambers on the adjacent two sides and the non-pressing area, specifically: the adjacent two sides of the packaging air cushion The airbag chambers are the third airbag chamber 2e and the fourth airbag chamber 2f. The heat sealing line between the first air chamber 21b and the second air chamber 22b in the third airbag chamber 2e is octagonal. An air passage 23b is formed between the first air chamber 21b and the second air chamber 22b, and the heat sealing line of the air passage 23b is a straight line; the first air chamber 21c in the fourth airbag chamber 2f is connected to the second The heat sealing line of the air chamber 22c is pea-shaped, and an air passage 23c is formed between the first air chamber 21c and the second air chamber 22c, and the heat sealing line of the air pass...

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PUM

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Abstract

The invention discloses a novel inflating package air cushion. A first thermoplastic film and a second thermoplastic film are mutually stacked to seal the air cushion in a thermal mode. A plurality of airbag chambers mutually isolated and closed are formed between the first thermoplastic film and the second thermoplastic film and composed of a plurality of thermal sealing lines. The inflating packaging air cushion comprises non-edge cutting parts. The airbag chambers are distributed side by side. The interior of each airbag chamber is formed by connecting one or more first air chambers and second air chambers in series. The center lines of the first air chambers and the center lines of the second air chambers are parallel and are spaced. After the technical is adopted, the first air chambers and the second air chambers in each airbag chamber are mutually arranged in a staggered mode, if one airbag chamber leaks air and generates a sunken part, the first air chambers and the second air chambers of the adjacent airbag chambers can provide transverse and longitudinal direction air cushion support for the airbag leaking the air, and therefore the probability that a wrappage located in the sunken area of the airbag chamber leaking the air is collided and damaged is greatly reduced.

Description

technical field [0001] The invention relates to a packing material, in particular to an inflatable packing air cushion for avoiding collision damage of wrappings. Background technique [0002] With the increasing rise of online shopping, the express logistics industry is developing rapidly. Merchants use a large number of inflatable packaging air cushions to fill the gap between the packaging box and the items when wrapping items, or directly wrap the items with inflatable packaging air cushions to avoid items during transportation. Items are damaged due to external extrusion or severe vibration. [0003] like figure 1 As shown, the conventional inflatable packaging air cushion is stacked with two layers of thermoplastic films to form a plurality of airbag chambers 1a isolated from each other, and air chambers 10a connected in series are formed in each airbag chamber 1a, but the conventional airbag chambers 1a is arranged in a straight line, that is, the center lines betwe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D81/03
Inventor 涂宗铃黄洪新蔡春篮
Owner XIAMEN AMESON NEW MATERIAL INC