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Box locking structure of packaging box and preparation process thereof

A preparation process and packaging box technology, which is applied in the field of lock box structure and its preparation process, and can solve the problems of reduced use range of paper mold box body, inability to carry paper mold box body, insufficient strength, etc.

Active Publication Date: 2021-08-17
WING FAT (HENAN) MOLDED FIBER TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Paper molds were mostly used in inner packaging before. Recently, with the improvement of mold design technology and production technology of paper molds, the application has gradually been extended to outer boxes of packaging. However, the structure of paper molds still has certain limitations. The use of paper molds is conducive to the secondary recycling of resources, but the paper mold box cannot carry heavy items due to its insufficient strength, which reduces the scope of use of the paper mold box

Method used

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  • Box locking structure of packaging box and preparation process thereof
  • Box locking structure of packaging box and preparation process thereof
  • Box locking structure of packaging box and preparation process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] The embodiment of the present invention provides a lock box structure of a packaging box and a preparation process thereof, such as Figure 1-10 As shown, it includes a paper film box body 1, a handle 2 and a hardware lock 3. The paper film box body 1 includes an upper box body 100 and a lower box body 101, and the handle 2 includes an upper handle 200 and a lower handle. The hand 201, the outer sides of the openings of the upper box body 100 and the lower box body 101 are provided with stepped protruding annular edges, the edges are provided with slide rails 102, the upper handle 200 and the lower The inner side of the handle 201 is provided with a chute 202. After the upper case body 100 and the lower case body 101 are opened and fitted, the upper handle 200 and the lower handle 201 can both: pass through the chute 202 is slidably connected to the slide rail 102 of the upper box body 100 and the lower box body 101, the hardware lock 3 is used to lock the upper handle ...

Embodiment 2

[0058] On the basis of above-mentioned embodiment 1, described upper box body 100 and described lower box body 101 all comprise outer casing 103, middle casing 104 and placement cover 105;

[0059] The outer casing 103 and the intermediate casing 104 are both rectangular concave casing mechanisms, the intermediate casing 104 is sleeved in the outer casing 103, and the placing cover 105 is mounted on the intermediate casing On 104, the upper case body 100 and the lower case body 101 are assembled to form;

[0060] The placement cover 105 is provided with several placement slots 1050 with different shapes, and the placement slot 1050 of the box body 100 and the lower box body 101 can be mirrored to form a complete placement cavity. The storage cavity is used to store the objects;

[0061] The hardware lock 3 includes a first lock body 300 and a second lock body 301, the first lock body 300 and the second lock body 301 are rotatably connected, and the first lock body 300 is conn...

Embodiment 3

[0064] On the basis of Embodiment 1 or 2, the upper handle 200 and the lower handle 201 are both provided with an auxiliary insertion mechanism 4;

[0065] The auxiliary insertion mechanism 4 includes a first connection table 401, a second connection table 402 and an adjustment structure 403, and the first connection table 401 and the second connection table 402 are connected by the adjustment structure 403;

[0066] The first connection platform 401 is provided with several bolt holes 400, the upper handle 200 and the lower handle 201 are bolted to the auxiliary insertion mechanism 4 through the bolt holes 400, and the second connection The table 402 is provided with two symmetrically arranged first auxiliary wheels 4020 and two symmetrically arranged second auxiliary wheels 4021. Both the first auxiliary wheels 4020 and the second auxiliary wheels 4021 are connected to the second auxiliary wheels The connection platform 402 is connected in rotation;

[0067] The adjustment ...

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Abstract

The invention provides a box locking structure of a packaging box and a preparation process thereof. The box locking structure of the packaging box comprises a paper film box body, lifting handles and a hardware locking piece, wherein the paper film box body comprises an upper box body and a lower box body, the lifting handles comprise the upper lifting handle and the lower lifting handle, stepped protruding annular edges are arranged on the outer sides of openings of the upper box body and the lower box body correspondingly, sliding rails are arranged on the edges correspondingly, and sliding grooves are formed in the inner sides of the upper lifting handle and the lower lifting handle; after the openings of the upper box body and the lower box body are attached, the upper lifting handle and the lower lifting handle can be in sliding connection with the sliding rails of the upper box body and the lower box body through the sliding grooves, and the paper film box body is made of a composite material of paper pulp and plastic. According to the box locking structure of the packaging box, the technical problems that most paper mold boxes made of paper mold materials are used at present, secondary recycling of resources is facilitated through use of paper molds, but paper mold box bodies cannot bear heavy objects, and therefore the use range of the paper mold box bodies is reduced due to the fact that the strength of the paper molds is not enough can be solved.

Description

technical field [0001] The present invention relates to the technical field of locking, in particular to a lock box structure of a packaging box and a preparation process thereof. Background technique [0002] Paper molds were mostly used in inner packaging before. Recently, with the improvement of mold design technology and production technology of paper molds, the application has gradually been extended to the outer box of packaging, but the structure of the paper mold itself still has certain limitations. The use of paper molds is conducive to secondary recycling of resources, but due to the insufficient strength of the paper molds, the paper mold box body cannot carry heavier items, which reduces the use range of the paper mold box body. SUMMARY OF THE INVENTION [0003] The present invention provides a lock box structure of a packaging box and a preparation process thereof, so as to solve the technical problems raised in the technical background. [0004] In order to...

Claims

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Application Information

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IPC IPC(8): B65D25/28B65D55/14
CPCB65D25/2808B65D55/14B65D9/06B65D9/32B65D11/10B65D11/18B65D11/20Y02W30/80
Inventor 周仰芳陈俊忠颜阳沈伟东王文强宋旸黄立严沈超王超龚俊
Owner WING FAT (HENAN) MOLDED FIBER TECH DEV CO LTD
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