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Lifting handcart

A trolley and lifting mechanism technology, applied in the field of trolleys, can solve the problem that the trolley cannot move heavy objects from the ground to the trolley conveniently, and achieve the effects of reducing labor injuries, easy access, and simple structure

Inactive Publication Date: 2012-08-01
GUILIN UNIV OF ELECTRONIC TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcoming that common trolleys cannot conveniently move heavy objects from the ground to the cart, the present invention provides a lifting trolley, which can not only move heavy objects from the ground to the cart effortlessly, but also has low price and no material parts. easy to get

Method used

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Examples

Experimental program
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Embodiment Construction

[0014] refer to figure 1 , a lifting trolley is provided with a gantry frame 2 with a base, wheels 3 are set on the base of the frame 2, and handrails 11 are set on the upper part of the frame 2 to form a trolley. A heavy object platform 4 that can swing back and forth is hoisted at the same height, the middle part of the gantry frame 2 is provided with a horizontal bar 5, and a hoisting mechanism is provided on the gantry frame 2 top.

[0015] Described lifting mechanism is made up of capstan 7, handle 1, bicycle flywheel 8 and cable 6, and handle 1 is fixed on one end of capstan 7, and one end of capstan 7 has simple clutch, can be fixed on the bicycle on the gantry frame 2 The flywheel 8 is coupled or separated, and one end of the cable 6 is tied on the winch, and the other end is connected with the weight.

[0016] refer to figure 2 , the simple clutch is composed of a winch 7 and a screw 10 that passes through the winch 7 and engages with the bicycle flywheel 8 .

[0...

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Abstract

The invention discloses a lifting handcart, which is characterized in that the lifting handcart is provided with a portal frame with a base, wheels are arranged on the base of the frame, a handrail is arranged at the upper part of the frame to form a small handcart, a heavy object platform which can swing forwards and backwards is suspended on the internal sides of two stand columns at the middle-to-lower part of the frame at equal height, a transverse rail is arranged at the middle part of the portal frame and a lifting mechanism is arranged at the top of the portal frame. The lifting handcart not only can lift heavy objects to a truck from the ground in an energy-saving way and has a simple structure, but also has the advantages that the price is low, the materials and the parts are easy to obtain, the labor injuries can be reduced by using the handcart and the handcart is of a great help particularly to old people who are at home alone and frequently require to handle some heavy objects such as gas containers, water buckets and water tanks.

Description

technical field [0001] The invention relates to a trolley, in particular to a lifting trolley which is convenient for people to easily lift heavy objects from the ground onto the trolley. Background technique [0002] At present, the known structure of various trolleys is composed of wheels, loading platforms and handrails, and the wheels can facilitate people to save energy during transportation. However, general trolleys do not have the function of allowing people to easily lift heavy objects from the ground to the loading platform. When people lift heavy objects and place them on the loading platform, various parts of the limbs are stressed, especially the waist. prone to labor injuries. Some hydraulically powered tank trucks can lift specially shaped tanks, but are expensive and can only lift special items. Contents of the invention [0003] In order to overcome the shortcoming that common trolleys cannot conveniently move heavy objects from the ground to the cart, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F9/06
Inventor 潘晓戈魏德强
Owner GUILIN UNIV OF ELECTRONIC TECH
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