Liftable packaging box opened at middle part

A packaging box and middle box technology, applied in the field of packaging, can solve the problems of weak promotion and single form, and achieve the effect of unique opening method, novel shape and strong promotion.

Inactive Publication Date: 2019-01-11
TIANJIN UNIV OF COMMERCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the packaging box is generally a hexahedron structure, the form is single, and the promotion is not strong

Method used

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  • Liftable packaging box opened at middle part
  • Liftable packaging box opened at middle part
  • Liftable packaging box opened at middle part

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0022] The schematic diagram of packing box of the present invention is as Figure 1-Figure 11 shown. Packing box comprises outer left box 43, outer right box 44, middle box 45, inner box, left wedge-shaped body 46 and right wedge-shaped body 47. When the packing box was opened, the outer left box 43 and the outer right box 44 were opened to both sides. At this time, the left wedge body 46 and the right wedge body 47 moved to the middle, and the inner box was lifted up, and the inner box rose; when the outer left box 43 When the outer right box 44 is fully opened, the inner box rises to the highest position; when the outer left box 43 and the outer right box 44 move to the middle, the left wedge 46 and the right wedge 47 move to both sides. At this moment, the inner box Descending; when the outer left box 43 and the outer right box ...

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PUM

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Abstract

The invention discloses a liftable packaging box opened at a middle part. The liftable packaging box opened at the middle part comprises an external left box, an external right box, a middle box, an internal box, a left wedge-shaped body and a right wedge-shaped body. When the packaging box is opened, the external left box and the external right box are opened to the two sides; at the moment, thewedge-shaped bodies move to the middle part to lift the internal box upwards, and the internal box rises; when the external left box and the external right box are completely opened, the internal boxrises to a highest position; when the external left box and the external right box move to the middle part, the wedge-shaped bodies move to the two sides; at the moment, the internal box descends; when the external left box and the external right box are completely closed, the wedge-shaped bodies correspondingly move to the left and right sides of the middle box, and the internal box descends to the bottom of the middle box. The liftable packaging box opened at the middle part has the advantages of novel appearance, high promotional property and special packaging box opening mode.

Description

technical field [0001] The invention relates to the technical field of packaging, in particular to a liftable packaging box opened in the middle. Background technique [0002] At present, the packaging box is generally a hexahedron structure, the form is single, and the promotion is not strong. Contents of the invention [0003] The object of the present invention is to aim at the technical defects existing in the prior art, and provide a kind of liftable packaging box that opens in the middle, when the packaging box is opened, the outer left box 43 and the outer right box 44 are opened to both sides, at this moment, the left wedge-shaped Body 46 and right wedge-shaped body 47 move to the middle, and inner box is lifted upwards, and inner box rises; When outer left box 43 and outer right box 44 were fully opened, inner box rose to the highest position; when outer left box 43 and outer When the right box 44 moved to the middle, the left wedge body 46 and the right wedge bo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D5/00
Inventor 郭玉花魏占锋
Owner TIANJIN UNIV OF COMMERCE
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