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Packaging box bracket self-adaptive trundle overturning mechanism

A technology of turning over mechanism and packing box, applied in the direction of external accessories, etc., to achieve the effect of low cost, strong generalization and simple operation

Active Publication Date: 2018-04-06
BEIJING INST OF SPECIALIZED MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: how to design a packing case bracket self-adaptive caster turning mechanism, so that the equipment can be loaded and unloaded in the packing case under any complex ground environment

Method used

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  • Packaging box bracket self-adaptive trundle overturning mechanism
  • Packaging box bracket self-adaptive trundle overturning mechanism
  • Packaging box bracket self-adaptive trundle overturning mechanism

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Embodiment Construction

[0016] In order to make the purpose, content, and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0017] Such as Figure 1-Figure 2 As shown, the self-adaptive caster turning mechanism consists of an operating handwheel 1, an adjustment lever 2, a mechanism mounting seat 3, a rotating shaft mounting seat 4, a tension spring 5, a caster wheel 7, a caster wheel mounting seat 8, a spring fixing screw 9, a rotating shaft 10, and a screw 11 and lock nut 12, the overturning mechanism is fixed on the front end of the bracket 6 through the screw 11; the caster 7 and the caster mounting seat 8 are welded together, connected together through the rotating shaft 10, and the rotating shaft mounting seat 4 and the adjusting rod 2 pass through The nut 12 is fixed together, and the operating hand wheel 1 and the adjusting rod 2 ar...

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Abstract

The invention relates to a packaging box bracket self-adaptive trundle overturning mechanism and relates to the technical field of packaging. According to the packaging box bracket self-adaptive trundle overturning mechanism provided by the invention, the up-down adjustment function is achieved while trundles can be overturned, a packaging box bracket can be supported and locked in any ground environment through a bracket, thus, loading and unloading operation of equipment in packaging boxes can be conducted in any complex ground environment, and the flexibility is improved. The overturning mechanism is small in size, the overall size of the packaging boxes is not increased, operation is simple and can be conducted by hands without any tool, and the overturning mechanism is simple in structure, high in universality, low in cost and high in practicability and can be widely used.

Description

technical field [0001] The invention relates to the technical field of packaging, in particular to a packaging box bracket self-adaptive caster turning mechanism. Background technique [0002] The equipment packing box is used to protect the equipment during transportation. The packaging box is generally composed of three parts: the box body, the bracket and the box cover. The equipment is fixed on the bracket in the packing box. There are casters at the front end of the bracket, and rollers at the middle and rear ends. When loading or unloading, pull out the bracket, and realize the support and locking of the bracket through the casters and rollers. After the loading or unloading operation is completed, push the bracket into the box to retract, install and lock the box cover. [0003] In order to reduce the volume of the packaging box, the front-end casters on the bracket need to have a folding function, and it should be easy and convenient to operate when unfolded, and s...

Claims

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Application Information

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IPC IPC(8): B65D25/24
Inventor 杨娇萍张志勇余文成杜新宇张衡
Owner BEIJING INST OF SPECIALIZED MACHINERY
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