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Electric power assisted carrying device for stair

A technology of electric assist and handling device, which is applied in transportation and packaging, motor vehicles, multi-axle trolleys, etc., can solve the problems of high labor intensity, falling goods, low efficiency, etc. falling effect

Inactive Publication Date: 2019-08-23
广东汉威城建有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in many occasions, it is necessary to carry heavy objects for translation or up and down the stairs. In buildings without elevators, it is still carried by manpower. Larger items or items with irregular structures are difficult to carry up the stairs manually
[0003] Some existing trolleys are equipped with triangular wheels, which can realize the movement of loaded goods up and down the stairs. However, this type of trolley still needs manpower to push and pull when carrying goods. force
On the one hand, the human labor is still relatively large, and it is prone to danger. On the other hand, the goods are easy to slide off the trolley under the action of their own gravity, resulting in loss of personnel and property, and there is room for improvement.

Method used

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  • Electric power assisted carrying device for stair
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  • Electric power assisted carrying device for stair

Examples

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Embodiment Construction

[0033] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0034] Such as Figure 1 to Figure 2 As shown, the electric auxiliary transporting device for stairs disclosed by the present invention includes a flat plate-shaped frame 1, the lower end surface of the frame 1 is rotatably connected with two axles 11, and the two axles 11 are respectively arranged on the sides of the frame 1 in parallel. Both ends, the two ends of the axle shaft 11 are equipped with triangular wheel assemblies 12 . The triangular wheel assembly 12 includes a triangular-like wheel frame 121 that is fixedly installed with the axle 11 and rotates coaxially. The three end points of the wheel frame 121 are all rotatably connected with wheels 122. distance.

[0035] The lower end surface of the frame 1 is equipped with a driving device 13 to rotate the axle shaft 11. The driving device 13 adopts a motor. There is a first belt 131 for transmissi...

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PUM

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Abstract

The invention relates to an electric power assisted carrying device for a stair. The electric power assisted carrying device comprises a rack, wherein the two ends of the lower end surface of the rackare rotatably connected with axles; the two ends of each axle are coaxially rotatably provided with triangular wheel assemblies; a drive device for driving the axles to rotate is mounted on the rack;the front end of the rack is fixed with a holding handle; a controller for controlling rotation speed of the drive device is mounted on the holding handle; the two sides and the rear end of the rackare rotatably hinged with side baffle plates and a rear baffle plate separately; and a traction device for controlling rotation angles of the side baffle plates and a rotation angle of the rear baffleplate is mounted on the rack. In this way, the traction device, the side baffle plates and the rear baffle plate are matched, so that a user conveniently loads and unloads goods from multiple directions of the rack; when the side baffle plates and the rear baffle plate abut against ground, goods can be loaded and unloaded from an inclined surface formed by the side baffle plates and the rear baffle plate, so that a function of conveniently loading and unloading heavy things is realized; and the drive device drives the triangular wheel assemblies to rotate, so that the function of reducing manual labor while heavy things are carried on the stair is realized.

Description

technical field [0001] The invention relates to the technical field of conveying devices, in particular to an electric auxiliary conveying device for stairs. Background technique [0002] At present, in many occasions, it is necessary to carry heavy objects for translation or up and down the stairs. In buildings without elevators, it is still carried by manpower. Larger items or items with irregular structures are difficult to carry up the stairs manually. [0003] Some existing trolleys are equipped with triangular wheels, which can realize the movement of loaded goods up and down the stairs. However, this type of trolley still needs manpower to push and pull when carrying goods. force. On the one hand, the human labor is still relatively large, and it is prone to danger. On the other hand, the goods are easy to slide off the trolley under the action of their own gravity, resulting in loss of personnel and property, and there is room for improvement. Contents of the inv...

Claims

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Application Information

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IPC IPC(8): B62B3/02B62B3/04B62B5/00B62B5/02B62B5/06
CPCB62B3/02B62B3/04B62B5/0033B62B5/0069B62B5/026B62B5/06
Inventor 梁伟明梁智能
Owner 广东汉威城建有限公司
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