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Electric motor car for assisting handicapped people

An electric vehicle and electric motor technology, applied in the field of electric vehicles, can solve the problems of inconvenient getting on and off, difficult operation and use, and inconvenient power without power, and achieve the effect of convenient getting on and off and manipulating

Inactive Publication Date: 2009-03-18
HUNAN AGRICULTURAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wheelchairs can only be used for short-distance travel and are extremely inconvenient without power
Although the electric three-wheeled motorcycle can realize long-distance travel, its safety is poor, and it is difficult to operate and use, especially for disabled people with defective lower limbs, it is very inconvenient to get on and off and to operate.

Method used

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  • Electric motor car for assisting handicapped people
  • Electric motor car for assisting handicapped people
  • Electric motor car for assisting handicapped people

Examples

Experimental program
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Embodiment Construction

[0016] See Figure 1, Figure 2, image 3 and Figure 4 , the vehicle frame 38 is provided with a power system and a console, and a pneumatic control system connected with the power system and the console, and the four wheels 34 are actively and independently suspended on the vehicle frame 38 through a leveling system, and the structure of the leveling system is Lower swing arm 32 and upper swing arm 33 link to each other with vehicle frame 38 through pin shaft, wheel 34 links to each other with vehicle frame 38 through lower swing arm 32 and upper swing arm 33, the upper end of left cylinder 37, right cylinder 39 links to each other with vehicle frame 38, the lower end Linked to the upper swing arm 33, the first connecting rod 40 and the second connecting rod 41, the second connecting rod 41 and the third connecting rod 43, the third connecting rod 43 and the fourth connecting rod 44 are connected by pins, all of which can surround the pins Rotate, the lower end of the fourth c...

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PUM

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Abstract

An electric vehicle for the disabled person is composed of a frame, 4 wheels, a power system, a console, and a pneumatic control system, a leveling system for 4 wheels, a transversely telescopic pallet-type driver cab, and an electrically controlled pneumatic steering mechanism.

Description

technical field [0001] The invention relates to an electric vehicle, in particular to a disabled-assisting electric vehicle for the disabled. technical background [0002] Cars play an extremely important role in people's lives, and cars are the most commonly used means of transportation for people to travel and transport. However, there exists such a special group among people—the disabled. According to the latest data, the number of disabled people in my country has reached more than 60 million, of which 11.22 million have inconvenient legs and feet. For the disabled, especially those with functional impairments in limbs, who need help from others to get on and off the car, driving a car can only be a good wish for them. Although, in the current market, various new concept cars for the disabled are on the market one after another, but there are very few truly convenient and feasible cars for the disabled. [0003] Most of the means of transportation for the disabled can...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D63/02B62D37/04B62D51/00B62D33/06B60G17/015
Inventor 蒋蘋孙松林李均汤楚宙肖名涛谢方平王金葵江坤陈为
Owner HUNAN AGRICULTURAL UNIV