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Portable power-assisting wheelchair

A technology of wheelchairs and wheels, which can be used in patient chairs or special means of transport, vehicle ambulance, passive exercise equipment, etc., and can solve the problems that rehabilitation patients are difficult to complete by themselves.

Pending Publication Date: 2019-05-21
SHENYANG POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When using traditional wheelchairs, disabled patients need to replace equipment during rehabilitation training, which is difficult for rehabilitation patients to complete by themselves

Method used

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  • Portable power-assisting wheelchair
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  • Portable power-assisting wheelchair

Examples

Experimental program
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Embodiment Construction

[0029] A multi-functional foldable power-assisted mobility wheelchair used by persons with disabilities of lower limbs, comprising column load-bearing wheels 5 and guide wheels 6, characterized in that: the wheelchair also includes a backrest 1, a seat 2, a bracket 12 and a support rod 21, a bracket 12 and a support The rod 21 is divided into two groups of left and right, and the bracket 12 and the support rod 21 in each group are all flexibly connected through the fulcrum 102. Between, the seat 2 is set between the left and right support rods 21;

[0030] The bottom of the seat 2 is provided with an X-shaped bracket, and the X-shaped bracket includes two bottom support rods 9, the two bottom support rods 9 intersect, and the two bottom support rods 9 can rotate around the intersection point to form a movable X-shaped structure. The upper ends of the two bottom support rods 9 support the left and right sides of the seat 2, and the bottom ends of the two bottom support rods 9 a...

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Abstract

The invention discloses a portable power-assisting wheelchair. The wheelchair comprises column bearing wheels (5) and guiding wheels (6) and is characterized by further comprising a backrest (1), a seat (2), brackets (12) and supporting rods (21), the left and right brackets (12) and the left and right supporting rods (21) are arranged, and each bracket (12) and each supporting rod (21) are movably connected through a fulcrum (102); the backrest (1) and the seat (2) are of folding structures and can be folded along the center lines, the backrest (1) is arranged between the left and right brackets (12), and the seat (2) is arranged between the left and right supporting rods (21); pressure sensors are installed on grips to achieve a function of assisting rehabilitation training. A rocking bar control device at a handrail is cooperatively used for controlling the moving direction of the wheelchair. Power is supplied to the whole wheelchair through a chargeable battery, and through different folding and conversion functions, the portable power-assisting function of the wheelchair is achieved.

Description

technical field [0001] The invention relates to a wheelchair for assisting mobility of persons with disabilities with lower limbs. The wheelchair has the function of walking and can carry patients to move; after deformation, it can realize the power-assist function to assist rehabilitation patients in rehabilitation training; and it can be folded and small in size, which can make it more convenient for disabled people to travel and carry various means of transportation. Background technique [0002] The wheelchairs that are generally popular in life at present have a single function and cannot well meet the needs of patients with lower limb disabilities. The portable wheelchair with the function of walking instead of walking and rehabilitation training can not only assist patients to complete rehabilitation training, but also meet the needs of patients for long-distance movement, and can better expand and facilitate the activity area and space of the disabled. At the same ti...

Claims

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Application Information

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IPC IPC(8): A61G5/04A61G5/08A61G5/10A61H1/00
Inventor 白殿春荆柳雯杨俊友李泽林王义娜谭雯月李佳晋
Owner SHENYANG POLYTECHNIC UNIV
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