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Paper board packing box capable of being opened and closed automatically

A technology for automatic opening and packaging of boxes, applied in the directions of transportation and packaging, packaging, rigid containers, etc., can solve the problems of inconvenient access and storage, inconvenient use, poor ease of use, etc. Easy to take and store

Inactive Publication Date: 2014-12-03
上海美真包装贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is: the opening-closing process of the existing portable paper box is cumbersome and often requires multiple steps to complete, which is inconvenient to use; it is also inconvenient to take and store, and the ease of use is poor

Method used

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  • Paper board packing box capable of being opened and closed automatically
  • Paper board packing box capable of being opened and closed automatically
  • Paper board packing box capable of being opened and closed automatically

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Embodiment Construction

[0034] The present invention will be further described below in conjunction with specific embodiments and accompanying drawings.

[0035] see Figure 1-6 , an automatic opening and closing cardboard packaging box, the cardboard packaging box has an integrated cardboard template, which includes an inner box and an outer box after being folded and formed; the cardboard template is sequentially provided with an inner box lower plate Component 1, upper plate component 2 of the inner box, lower plate member 3 of the outer box, upper plate member 4 of the outer box; the connection between the upper plate member 2 of the inner box and the lower plate member 3 of the outer box has a U-shaped notch 2b, a U-shaped notch The two sides of 2b have small folding plate 2a, and described inner box upper plate member 2 also has side sealing portion 2c; The length of described small folding plate 2a, the width of side sealing portion are equal to the height of inner box; The small folding The ...

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PUM

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Abstract

The invention relates to a paper board packing box capable of being opened and closed automatically. The paper board packing box has an integrated hard paper template; after the hard paper template is folded, an inner box body and an outer box body are formed; when the inner box body is pushed out along the inner wall of the outer box body, an inner box body upper board component (2) drives small folding boards (2a) to stretch out and bend downwards, the small folding boards (2a) drive a sealing board (3a) to stretch out downwards till the small folding boards (2a) are propped against by side sealing parts (2c), and a U-shaped notch (2b) forms an object taking opening; when the inner box body is pushed inwards along the inner wall of the outer box body, the inner box body upper board component (2) drives the small folding boards (2a) to stretch out and flatten upwards, the small folding boards (2a) drive the sealing board (3a) to be folded upwards till the sealing board (3a) is propped against by a side sealing part (4a) of an outer box body upper board component, and the sealing board (3a) forms a sealing opening of the paper board packing box. The paper board packing box provided by the invention is ingenious in design, convenient to use, and good in hand feeling; as the completely integrated paper board design is adopted, without split joint, so that the processing, the folding and the assembling are convenient.

Description

technical field [0001] The invention relates to a cardboard packaging box, in particular to a cardboard packaging box which can be opened and closed automatically. Background technique [0002] To a large extent, carton packaging uses its exquisite shape and decoration to publicize and beautify products and improve the competitiveness of products. Since the shape and structural design of cartons are often determined by the shape and characteristics of the packaged goods, there are many styles and types, such as rectangles, squares, polygons, special-shaped cartons, cylinders, etc., but the manufacturing process is basically The same, that is, select material—design icon—manufacture template—stamping—bonding into box. [0003] The carton is a three-dimensional shape, which is composed of a polyhedral body formed by moving, stacking, folding, and surrounding several faces. The surfaces in the three-dimensional composition play the role of dividing the space in the space. Cut...

Claims

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Application Information

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IPC IPC(8): B65D5/10B65D5/44
Inventor 计中韦
Owner 上海美真包装贸易有限公司
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