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Telescopic tray supporting leg

A supporting foot, telescopic technology, applied in the field of industrial logistics, can solve the problems of increased transportation cost, large size, and inability to place, and achieves the effect of reducing the volume of the pallet, increasing the number of carrying, and saving transit costs.

Inactive Publication Date: 2020-04-10
HUNAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the pallet has integral type and split type, but the overall weight is relatively high, and the appearance is large, especially for double-sided pallets.
Pallets need to be stacked up and down during transportation, resulting in a lot of waste of space. For special transportation tools, once the length and width deviate from the size of the pallet, they cannot be placed, resulting in increased transportation costs.

Method used

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  • Telescopic tray supporting leg

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Effect test

Embodiment 1

[0017] Such as figure 1 As shown, the present invention proposes a telescopic pallet support foot, which includes a telescopic cylinder. The telescopic cylinder is composed of a telescopic top cylinder 1, a telescopic middle cylinder 2, and a telescopic bottom cylinder 3. The three cylinders are stacked to form a closed cavity; wherein, The outer side of the telescopic top cylinder and the telescopic middle cylinder is provided with an inner limit structure 4; the inner side of the telescopic middle cylinder and the telescopic bottom cylinder is provided with an outer limit structure 7, and the inner limit structure 4 cooperates with the outer limit structure 7. The limit structure 7 and the inner limit structure 4 are general stop bosses, which limit the upward movement distance of the telescopic top cylinder 1 and the telescopic middle cylinder 2 to prevent prolapse; The cylinder is filled with high-pressure gas, and a layer of sealing ring is arranged on the inner limit str...

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PUM

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Abstract

The invention provides a telescopic tray supporting leg, and the supporting leg comprises a telescopic cylinder; the telescopic cylinder is composed of a telescopic top cylinder body, a telescopic middle cylinder body and a telescopic bottom cylinder body, wherein the three cylinder bodies are overlapped to form a closed cavity; and an inflating opening is formed in the telescopic cylinder. According to the invention, the tray supporting leg is arranged to be of a three-level telescopic structure; through the inflation of high-pressure gas, the telescopic cylinder is unfolded to be normally used, the high-pressure gas is exhausted through the inflation opening when transportation is needed, the telescopic cylinder is compressed and overlapped, the overall height of the tray can be reduced,the size of the tray is remarkably reduced, the tray structure is more ingenious, the carrying number of unit transportation tool trays can be effectively increased, and the tray logistics transfer cost is greatly saved.

Description

technical field [0001] The invention relates to the technical field of industrial logistics, in particular to a telescopic pallet support foot. Background technique [0002] Logistics pallets are an indispensable tool in the development and operation of modern industries. Traditional pallets are made of solid wood, synthetic wood, aluminum alloy, plastic, etc. The structure of the pallet has integral type and split type, but the overall weight is relatively high, and the appearance is relatively large, especially for double-sided pallets. Pallets need to be stacked up and down during transportation, resulting in a lot of waste of space. For special transportation tools, once the length and width deviate from the size of the pallet, they cannot be placed, resulting in increased transportation costs. Contents of the invention [0003] Aiming at the above-mentioned problems in the prior art, the present invention provides a telescopic tray support foot that can flexibly cont...

Claims

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Application Information

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IPC IPC(8): B65D19/40
CPCB65D19/40
Inventor 曾广胜江太君尹琛孟聪陈一胡灿刘水长
Owner HUNAN UNIV OF TECH
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