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Package box and foldable sheet material

a technology of packaging box and foldable sheet material, which is applied in the field of packaging boxes, can solve the problems of inconvenient use of users to take objects from cartons, inconvenient use of users to take objects, and excessive weight of objects, and achieve the effect of flexible use and effective solution

Active Publication Date: 2019-04-25
WISTRON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0007]Compared with the prior art, the package box according to the invention offers three open sides to users. The user can open the package box from the top side, the right side, or the left side thereof on demand. Therefore, the package box according to the invention has flexibility of use and can effectively solve the problem that it may be inconvenient for users to take an object from a conventional carton in some practical cases because of the limited open sides of the conventional carton.

Problems solved by technology

However, sometimes it may be inconvenient for users to take an object from the carton in some cases, for example, that the object is too heavy or the carton is too high.
If the object is taken out by damage the carton, the object may also be damaged during the taking-out process.
Furthermore, if a carton is designed specially for each object, the use scope of the carton is limited.

Method used

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  • Package box and foldable sheet material
  • Package box and foldable sheet material
  • Package box and foldable sheet material

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0018]Please refer to FIG. 1 to FIG. 5. A foldable sheet material 1 (as shown by FIG. 1) of an embodiment can be made of paper (e.g. corrugated fiberboard), plastic (e.g. polypropylene), or other materials (including composite materials) suitable capable of being formed into a plate capable of being bent or folded. The foldable sheet material 1 includes a bottom plate portion 10, a front plate portion 11, a rear plate portion 12, a first top plate portion 13, a second top plate portion 14, a first right side plate portion 15, a second right side plate portion 16, a first left side plate portion 17, a second left side plate portion 18, a right bottom plate portion 19, a right top plate portion 20, a left bottom plate portion 21, and a left top plate portion 22. Therein, the front plate portion 11 extends from an edge 10a of the bottom plate portion 10. The rear plate portion 12 extends from another edge 10b of the bottom plate portion 10 opposite to the front plate portion 11. The fi...

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PUM

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Abstract

A package box includes two top plate portions at its top side, which are superimposed on each other and detachably fixed with each other through an engagement structure. The package box includes two right side plate portions at its right side, which are superimposed on each other and detachably fixed with each other through an engagement structure. The package box includes two left side plate portions at its left side, which are superimposed on each other and detachably fixed with each other through an engagement structure. The package box can be opened from the top side, the right side, or the left side after the corresponding engagement structure is opened. The package box can be formed by folding a foldable sheet material.

Description

BACKGROUND OF THE INVENTION1. Field of the Invention[0001]The invention relates to a package box, and especially relates to a package box which can be opened from multiple sides thereof, and a foldable sheet material for being folded to form the package box.2. Description of the Prior Art[0002]Conventional cartons usually offer only one open side (e.g. the carton is capable of being opened from its top side) or two opposite open sides (e.g. the carton is capable of being opened from its top and bottom sides) for users to take out an object from the carton or put an object in the carton. However, sometimes it may be inconvenient for users to take an object from the carton in some cases, for example, that the object is too heavy or the carton is too high. If the object is taken out by damage the carton, the object may also be damaged during the taking-out process. Furthermore, if a carton is designed specially for each object, the use scope of the carton is limited.SUMMARY OF THE INVE...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): B65D5/02B65D5/468B65D5/66
CPCB65D5/0254B65D5/6602B65D5/4608B65D5/18B65D5/16
Inventor ZHOU, LOONZHAO, ZHANGYINGWEI, EVA
Owner WISTRON CORP
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