A multifunctional electric wheelchair

An electric wheelchair, a multi-functional technology, is applied in vehicle ambulance, patient chairs or special transportation tools, medical transportation, etc. It can solve problems such as being unable to walk independently, unable to independently cope with various road conditions, and unable to operate independently. Achieve the effects of reducing the length of the body, facilitating interchangeability and increasing stability

Inactive Publication Date: 2017-06-16
浙江驰翔汽车配件股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] A wheelchair is the second pair of legs of a person who has lost or temporarily lost the ability to walk. The wheelchairs that are commonly used today can only walk on flat ground. When encountering sudden high road conditions, such as steps, they cannot move on their own and need help from others , unable to cope with various road conditions independently, the user must always be accompanied by someone in the process of using the wheelchair, and cannot operate independently, and there are still many inconveniences in the actual use process

Method used

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  • A multifunctional electric wheelchair
  • A multifunctional electric wheelchair
  • A multifunctional electric wheelchair

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Embodiment Construction

[0027] Refer to attached picture.

[0028] The electric wheelchair of the present invention comprises a seat 1, the seat 1 is provided with a seat back 2 and an armrest 3, the seat 1 is installed on the vehicle frame 100, the vehicle frame 100 is provided with a walking device, and the seat 1 is provided with a horizontal Automatic adjustment device, the automatic horizontal adjustment device can be adjusted according to the angle of the seat 1, so that the seat 1 is always in a horizontal position, the automatic horizontal adjustment device includes a horizontal detector 4 installed at the bottom of the seat, and the horizontal detector 4 is used to detect The angle between the seat 1 and the horizontal plane, the horizontal automatic adjustment device also includes an isosceles triangular rack frame 5, the middle part of the isosceles triangular rack frame 5 is hollowed out to form a track, and the isosceles triangular rack frame 5 is installed upside down on the frame 100 ,...

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Abstract

The invention provides a multifunctional electric wheelchair, which includes a seat, and a level and center of gravity movement adjustment device is arranged under the seat. The walking device includes an outer driving wheel mechanism, a universal wheel mechanism and a track wheel mechanism. The outer driving wheel mechanism includes a Outer tire, outer tire driving motor and outer tire lifting device, universal wheel mechanism includes a pair of universal wheels and universal wheel lifting mechanism, track wheel mechanism includes front track wheel mechanism, middle track wheel and rear track wheel mechanism, electric wheelchair The vehicle frame of the car is also provided with a photoelectric switch, and the electric wheelchair also includes a control device. The invention adopts a double-drive structure, one group is specially used for driving on land, and the other group is specially used for climbing up and down stairs. At the same time, it increases the stability of the vehicle body, makes it more flexible to drive and rotate, and makes the sitter feel comfortable. , Stable, go up and down along the stairs, to achieve the purpose of going upstairs or downstairs safely.

Description

technical field [0001] The present invention relates to wheelchairs. Background technique [0002] A wheelchair is the second pair of legs of a person who has lost or temporarily lost the ability to walk. The wheelchairs that are commonly used today can only walk on flat ground. When encountering sudden high road conditions, such as steps, they cannot move on their own and need help from others , unable to independently cope with various road conditions, the user must always be accompanied by someone in the process of using the wheelchair, and cannot operate independently, and there are still many inconveniences in the actual use process. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a multifunctional electric wheelchair, which can realize the functions of walking and stair climbing, and has a reliable structure, stable driving, comfort and safety. [0004] The technical solution adopted by the present inventi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61G5/06A61G5/10
Inventor 邵胜昌梅一毅邵建安
Owner 浙江驰翔汽车配件股份有限公司
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