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Climbable cargo carrying trolley

A trolley and stair-climbing technology, which is applied to trolleys, motor vehicles, multi-axis trolleys, etc., can solve the problems of large size and labor

Inactive Publication Date: 2013-03-13
吴延超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, some old buildings in the past, buildings with lower floors, schools, etc. do not have elevators, which brings us some inconvenience in moving goods, especially when moving some heavy and bulky goods. Yes, there is no such kind of stair-climbing cargo trolley in the market

Method used

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  • Climbable cargo carrying trolley

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Effect test

Embodiment Construction

[0008] A stair-climbable cargo trolley is composed of a car body 1, wheels 2, wheel frames 3, elastic cloth 4, wheel shafts 5, and bundle hooks 6, and the wheels 2 are mounted on the wheel frames 3 through the wheel shafts 5 , the elastic cloth 4 is tied on the wheel frame 3, the wheel 5 is fixed on the car body, and the bundle hook 6 is fixed on the car body 1 both sides.

[0009] When the trolley is pushed to climb the stairs, when it reaches the steps, the elastic cloth first contacts with the steps to reduce the vibration of the car body, and then the wheel frame rotates 90 degrees around the wheel axis. At this time, the trolley still has a The four wheels are in contact with the ground, and the circulating trolley can easily "climb the stairs".

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Abstract

The invention relates to a climbable cargo carrying trolley, which consists of a trolley body, trolley wheels, a trolley wheel frame, elastic cloth, trolley wheel shafts and bundling hooks, wherein the trolley wheels are installed on the trolley wheel frame through the trolley wheel shafts; the elastic cloth is tied on the trolley wheel frame; the trolley wheel shafts are fixed on the trolley body; and the bundling hooks are fixed on the two sides of the trolley body. The climbable cargo carrying trolley can not only move on the flat ground, but also climb to carry cargos. Cargos can be firmly fixed on the trolley through the bundling hooks, so that the burden of people is extremely alleviated, in particular to convey heavy and large cargos.

Description

technical field [0001] The invention relates to a stair-climbable cargo trolley, in particular to a cargo trolley composed of stair-climbable wheels and the like. Background technique [0002] With the continuous improvement of the level of urbanization in our country, more and more buildings have entered thousands of households. However, some old buildings in the past, buildings with lower floors, schools, etc. do not have elevators, which brings us some inconvenience in moving goods, especially when moving some heavy and bulky goods. Yes, there is no such kind of stair-climbing cargo trolley on the market at present. Contents of the invention [0003] In view of the above-mentioned deficiencies, the present invention provides a stair-climbable cargo trolley. [0004] The present invention is achieved through the following technical solutions: a stair-climbable cargo trolley is composed of a car body, wheels, wheel frames, elastic cloth, wheel axles, and bundle hooks, a...

Claims

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Application Information

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IPC IPC(8): B62B3/00B62B5/02
Inventor 吴延超杜桂林段登家尹伟彬刘玉婷孟娅高树伟
Owner 吴延超
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