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Express packaging box with adjustable thickness

A packaging box and width technology, applied in the field of packaging, logistics, transportation and storage, can solve the problems of being unable to fit and accommodate a series of size objects, and achieve the effect of fast self-locking, reducing space waste, and not easy to disperse

Inactive Publication Date: 2020-10-16
XI'AN POLYTECHNIC UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a express packaging box with adjustable thickness, which solves the problem that the express packaging box in the prior art cannot fit and accommodate objects of a series of sizes

Method used

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Embodiment Construction

[0020] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] The present invention is a express packaging box with adjustable thickness, such as figure 1 and figure 2 As shown, including the top plate 11, the rear side of the top plate 11 is fixed with a rear side cloth 13, and a number of magic stickers are evenly fixed on the rear side cloth 13 along the width direction, and the end of the rear side plate 13 away from the top plate 11 is fixed with a bottom plate 12 , the base plate 12 is parallel to the top plate 11, a left side slide fastener 14 is arranged between the left side of the top plate 11 and the base plate 12, a right side slide fastener 16 is arranged between the right side of the top plate 11 and the base plate 12, and the front side of the top plate 11 A front side slide fastener 15 is arranged between the bottom plate 12, and the front side slide fastener 15, the right side ...

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Abstract

The invention discloses an express packaging box with an adjustable thickness. The express packaging box with the adjustable thickness comprises a top plate, wherein the rear side of the top plate isfixedly connected with a back side cloth, and a plurality of velcro stickers are uniformly fixed on the back side cloth along a width direction; the end, away from the top plate, of a back side plateis fixedly connected with a base plate; the base plate is parallel to the top plate, a left side zipper is arranged between a left side of the top plate and the base plate, a right side zipper is arranged between a right side of the top plate and the base plate, and a front side zipper is arranged between a front side of the top plate and the base plate; the front size zipper, the right size zipper and the left side zipper are connected in sequence, and a zipper head is arranged on the front side zipper; and the express packaging box with the adjustable thickness solves the problem that the express packaging box in the prior art cannot fit and accommodate objects with series of sizes.

Description

technical field [0001] The invention belongs to the technical field of packaging logistics transportation and storage, and relates to an express packaging box with adjustable thickness. Background technique [0002] Thanks to the popularity of e-commerce, China's express delivery industry has maintained a very high growth rate. According to the statistics of the State Post Bureau, my country's express delivery business volume reached 63.2 billion pieces in 2019, but the ensuing environmental protection problems of express packaging materials have become increasingly prominent In recent years, the state has always attached great importance to the environmental protection of express packaging, and successively released the "Implementation Plan for Promoting Green Packaging in the Express Industry", "Interim Regulations on Express Delivery", "E-Commerce Law" and "Express Packaging Supplies". National standards and other relevant laws and regulations put forward new requirements f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D21/08B65D81/05B65D33/06B65D33/25
CPCB65D21/086B65D33/06B65D33/25B65D81/05
Inventor 张洪军鄢英李永轮骆昱颖张亚琳
Owner XI'AN POLYTECHNIC UNIVERSITY
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