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Crash- and pressure-proof packing case

A packaging box and anti-pressure technology, which is applied in packaging, packaging food, transportation and packaging, etc., can solve the problems of poor load-bearing capacity of the packaging box, easily damaged items in the box, and no pressure resistance, and achieve a good protective effect

Inactive Publication Date: 2015-09-02
JURONG DINGSHENG CARTON PACKING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide an anti-collision and anti-pressure packaging box, which solves the technical problems in the prior art that the packaging box has poor load-bearing capacity and is not pressure-resistant, causing the items in the box to be easily damaged

Method used

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  • Crash- and pressure-proof packing case

Examples

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0014] Such as figure 1 Shown is a partial structure schematic diagram of the present invention. The anti-collision and anti-pressure packaging box includes a box body, and the box body is surrounded by an upper cover plate, a lower bottom plate 1 and four side walls 2 . The inner surfaces of the lower bottom plate 1 and the upper cover plate are respectively provided with elastic buffer pads 7 to avoid bumping and bumping up and down of the items in the box.

[0015] The inside of the side wall 2 is provided with a cavity, and a film bag is provided in the cavity, and ammonium nitrate 3 is filled in the film bag; the inner surface of the box body is provided with a through hole 5 communicatin...

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Abstract

The invention discloses a crash- and pressure-proof packing case, to solve the technical issue that a present packing case is poor in weight-bearing capacity and pressure-bearing capacity, and goods in the packing base may be easily damaged. The crash- and pressure-proof packing case has a case body which is composed of side walls, an upper cover plate and a bottom plate which are connected together. A cavity is disposed in the side walls, film bags are disposed in the cavity and contain ammonium nitrate. The inner surface of the case body is provided with through holes communicating with the cavity, and elastic gasbags cover on the through holes. When the packing case is strongly crashed or pressed, the ammonium nitrate decomposes to generate a lot of nitrogen dioxide and water vapor, the film bags burst, and the elastic gasbags are full of gases to prevent goods in the packing case from being strongly crashed or pressed, so as to protect the goods. The crash- and pressure-proof packing case can be used for transporting or storing frangible products or fruit.

Description

technical field [0001] The invention relates to an anti-collision and anti-pressure packing box, which belongs to the technical field of packing boxes. Background technique [0002] In the packaging of modern storage and transportation, in order to facilitate the packaging of goods and avoid damage, a variety of boxes are used. The most commonly used are thick wood, plywood or artificial board packaging boxes, as well as corrugated boxes and plastic boxes. Thick wood boards are prone to trap insects, and plywood is limited by the content of formaldehyde and other chemicals that are harmful to health in the adhesive, and it cannot be naturally degraded and the cost is high. Neither of them can occupy the mainstream in the storage and transportation market. Although plastic boxes do not have the problems of epidemic prevention and excessive formaldehyde, they cannot be used on a large scale because they cannot be degraded naturally, damage the environment, and are expensive. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D81/05B65D85/34B65D85/30B65D6/34
Inventor 赵秉盛余红军
Owner JURONG DINGSHENG CARTON PACKING
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