Electric wheelchair

An electric wheelchair, electric motor technology, applied in the patient's chair or special transport, vehicle rescue, medical transportation and other directions, can solve the problems of physical exertion, arm muscle soreness, fatigue, etc., to achieve convenient travel, save physical strength. Effect

Inactive Publication Date: 2017-03-01
SHANGHAI HUANGPU DISTRICT XINLING ELEMENTARY SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional wheelchairs can only be pushed manually, so for users sitting in wheelchairs, pushing the wheelchair forward for a long time is very exhausting, and it will cause soreness and fatigue of arm muscles

Method used

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  • Electric wheelchair
  • Electric wheelchair

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Example Embodiment

[0011] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0012] like figure 1 and figure 2 As shown, an electric wheelchair is used to manually control its travel, comprising: a seat 1 with a pair of armrests 5 on the seat 1, a pair of rear wheels 2 at the lower rear of the seat 1, and a To front-wheel 3, the diameter of a pair of rear wheels 2 is greater than the diameter of a pair of front-wheel 3, so that keep stable front and rear. A pair of rear wheels 2 are respectively connected with a left electric motor 9 and a right electric motor 10, and a battery 11 is connected between the left electric motor 9 and the right electric motor 10, and the battery 11 provides power for the left electric motor 9 and the right electric motor 10, There is a controller 4 at the front end of the right armrest in the pair of armrests 5, the controller 4 is electrica

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PUM

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Abstract

The invention discloses an electric wheelchair used for manually controlling running of the wheelchair. The electric wheelchair comprises a chair which is provided with a pair of handrails, a pair of rear wheels are arranged on the lower rear portion of the chair, a pair of front wheels are arranged on the lower front portion of the chair, the diameter of the pair of the rear wheels is larger than that of the pair of the front wheels, the pair of the rear wheels are connected with a left electric motor and a right electrical motor respectively, a battery is connected between the left electric motor and the right electric motor and supplies power to the left electric motor and the right electric motor, a controller is arranged at the front end of the handrail at the right side in the pair of the handrails, and the controller is electrically connected with the left electric motor and the right electrical motor and used for controlling the left electric motor and the right electric motor to rotate forwards so as to control the electric wheelchair to move forwards. By means of the electric wheelchair driven by the electric motors, a large amount of physical strength of users is saved, and the users can travel conveniently.

Description

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Claims

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Application Information

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Owner SHANGHAI HUANGPU DISTRICT XINLING ELEMENTARY SCHOOL
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