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Packing case

A packaging box and box-shaped technology, applied in the field of containers, can solve the problems of poor sealing performance, affecting the storage of box-shaped packaging boxes, small contact area, etc., and achieve the effect of easy processing, simple structure and beautiful appearance

Inactive Publication Date: 2004-06-23
上海巨利实业有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in the prior art, the contact area between the box body and the lid of the box-shaped packaging box for placing small objects such as jewelry is small, the sealing performance is poor, and the hinge protrudes from the box-shaped packaging box. Outer walls, affecting storage between box-shaped packages

Method used

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Embodiment Construction

[0008] Such as figure 1 As shown, the box-shaped packaging box of the present invention is composed of a box body 1 and a box cover 2, wherein a layer of film 3 is provided on the outside of the box body 1 and the box cover 2, specifically, the film 3 It is connected with the outer side of the box body 1 and the box cover 2 by an adhesive structure, such as figure 2 As shown, the connection surfaces of the box body 1 and the box cover 2 are all set as inclined planes.

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PUM

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Abstract

The packing case consists of case body and case cover, and the case body and the case cover have one layer of film in the outside. The film is adhered to the case body and the case cover, and the case body and the case cover are connected via bevels. The film layer is used as the flexible connection between the case body and the case cover, and the bevel connection can increase the contact area of connecting part, improve sealing performance and make the case cover held inside the case body for increased stability, simple structure, easy making and beautiful appearance.

Description

Technical field: [0001] The invention relates to a container, in particular to a container for placing small objects such as jewelry, especially a box-shaped packing box. Background technique: [0002] In the prior art, box-shaped packaging boxes for small items such as jewelry are usually composed of a box body and a box cover. The box body and the box cover are connected by hinges, and the contact area between the box body and the box cover is small. , The sealing performance is poor, and the hinge protrudes from the outer wall of the box-shaped packaging box, which affects the storage between the box-shaped packaging boxes and affects the appearance. Invention content: [0003] The technical problem to be solved by the present invention is: in the prior art, the contact area between the box body and the lid of the box-shaped packaging box for placing small objects such as jewelry is small, the sealing performance is poor, and the hinge protrudes from the box-shaped pack...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45C11/16B65D6/00B65D25/34
Inventor 杨珍美席伟毅
Owner 上海巨利实业有限公司