Package box liner

A packaging box and lining technology, applied in the field of packaging box lining with a one-piece structure, can solve the problems of non-degradable, large wood consumption, unfavorable environmental protection, etc., and achieve the effect of firm structure, simple processing, and cushioning impact

Inactive Publication Date: 2008-12-31
马兆元
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current packaging forms for packaging valuables and fragile items are generally foam linings made of foam materials that match the outline of the packaged items, or foam particles or shredded paper strips are used to fill the space between the packaged items and the outer box. space, and the cardboard made of virgin pulp is folded into squares for placing items, but the above-mentioned packaging methods have some shortcomings
Foam materials are easy to process and widely used, but they are the main environmental pollutants. They cannot be recycled and basically cannot be degraded in the natural environment. When they are burned, they will release toxic gases, which is not conducive to the environmental protection of our country.
Virgin pulp cardboard needs to consume a lot of wood, and the use of filler particles cannot effectively protect and restrain the packaged items. After opening the package, the filler material will form a large amount of fine garbage, which is not easy to clean up

Method used

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Examples

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Embodiment Construction

[0020] In the following, the container in the inner liner of the packaging box is the bottle body for description. like figure 1 , 2 , 3, and 4 show the inner lining of the packing box, including base 1 and cover 2, base 1 and cover 2 are a conjoined structure, a bending line 3 is set between base 1 and cover 2, base 1 and cover 2 Through the bending and fitting of the bending line 3, the base 1 is provided with a cavity 5 that matches the shape of the bottle body. This cavity 5 has a top support platform 6 and a bottom support platform 7 that match the shape of the contained bottle body. The mouth of the bottle and the bottom edge of the bottle are placed on the top support platform 6 and the bottom support platform 7, which support and limit the bottle body, so that the bottle body placed in the inner liner of the packaging box will not slide during the movement process. .

[0021] At least one buffer pit 8 can be set between the top support platform 6 and the bottom supp...

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PUM

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Abstract

The invention discloses an inside lining of packing box, whose base is connected to the cover. It comprises a base and a cover, which are integrated; a flexible wire is arranged between the base and the cover, via which, they are folded matched; the base contains chamber whose shape matches the appearance of contained matter. The invention has the advantages that: said inside lining is molded integrated, with simple method, lower cost, better covering function on matter, and the anti-impact property, to support the packing box.

Description

technical field [0001] The invention relates to a packaging box inner lining, in particular to a packaging box inner lining with a one-piece structure. Background technique [0002] The current packaging forms for packaging valuables and fragile items are generally foam linings made of foam materials that match the outline of the packaged items, or foam particles or shredded paper strips are used to fill the space between the packaged items and the outer box. There is more space, and the cardboard made of virgin pulp is folded into a square for placing items, but the above-mentioned packaging method has some shortcomings. Foam materials are easy to process and widely used, but they are the main environmental pollutants. They cannot be recycled and basically cannot be degraded in the natural environment. When they are burned, they will release toxic gases, which is not conducive to the environmental protection of our country. Virgin pulp board needs to consume a lot of wood,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D81/113B65D5/50
Inventor 马兆元
Owner 马兆元
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