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Box carrying and stair climbing assisting device

A technology of a power assist device and a box body, which is applied in the directions of transportation and packaging, trolley accessories, trolleys, etc., can solve the problems of inability to adjust the size of the goods and the clamping device, high installation cost, difficult to popularize, etc. Easy to carry effect

Pending Publication Date: 2018-09-21
ZHEJIANG NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The former two are usually huge in size, not easy to carry, and need to be fixed by ropes. The clamping device cannot be adjusted according to the size of the cargo, and the operation is cumbersome. The latter is expensive to install and difficult to popularize.

Method used

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  • Box carrying and stair climbing assisting device
  • Box carrying and stair climbing assisting device
  • Box carrying and stair climbing assisting device

Examples

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] Such as Figure 1-2 As shown, the power-assisted device for carrying the box upstairs includes a fixed block 1. The fixed block 1 is horizontally provided with a transmission groove 2 that runs through the two side faces of the fixed block 1. The first telescopic shaft is slidably connected to the transmission groove 2. Rod 3 and the second telescopic rod 4, and the first telescopic rod 3 is sleeved on the second telescopic rod 4, the limit transmission mech...

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Abstract

The invention belongs to the field of carrying tools, and relates to a box carrying and stair climbing assisting device. The technical problems that in the prior art, the size is large and the operation is tedious are solved. The device comprises a fixing block, wherein a transmission groove running through the two side end faces of the fixing block is horizontally formed in the fixing block, a first telescopic rod and a second telescopic rod are slidably connected with the interiors of the transmission groove, the first telescopic rod sleeves the second telescopic rod, the transmission grooveis internally provided with a limiting transmission mechanism, and the ends, away from the fixing block, of the first telescopic rod and the second telescopic rod are provided with clamping devices;a vertical rod is further arranged on the fixing block, and a power-assisted roller is detachably connected to the vertical rod. Compared with the prior art, the device has the advantages of being reasonable in design and simple in structure, and the clamping size can be adjusted according to sizes of goods.

Description

technical field [0001] The invention belongs to the technical field of transport tools, and in particular relates to a booster device for transporting a box body upstairs. Background technique [0002] With the popularity of online shopping, the express logistics industry is booming, and express delivery upstairs allows people to buy various commodities without leaving home. However, buildings such as old residential quarters and teaching buildings are not equipped with elevators due to their age and low floors. It is necessary to carry the express boxes upstairs by manpower, especially for large and heavy boxes, which consumes a lot of energy. Using the power-assisted device to carry the box goods upstairs can not only save physical strength, but also improve the handling efficiency. [0003] In the prior art, the following methods are usually used to carry goods upstairs: 1. Use a truck equipped with star wheels to carry goods upstairs, 2. Use a truck equipped with crawle...

Claims

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Application Information

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IPC IPC(8): B62B5/02
CPCB62B5/021
Inventor 徐洪范乔哲王宁银徐科杰俞奇宽王志强徐钰涵陆珠仙
Owner ZHEJIANG NORMAL UNIVERSITY
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