Multifunctional wheelchair for handicapped person

Abstract

The invention relates to a multifunctional wheelchair for handicapped persons, which consists of a vehicle frame, a chair, a vehicle wheel group, a wheelchair motor group and a power supply, wherein the chair is arranged on the vehicle frame; the lower part of the vehicle frame is provided with the vehicle wheel group; the machine frame is provided with the wheelchair motor group and the power supply for driving the vehicle wheel group. The vehicle frame consists of a horizontal base and a guide rail bracket which is vertically and fixedly arranged on the base; the front side of the guide rail bracket is provided with a suspension arm bracket which is driven to lift by a first linear motor fixedly arranged on the base and operates under the guidance of the guide rail bracket; a chair frame body is suspended under the suspension arm bracket through a rotating shaft; and the lower part of the chair frame body is provided with a turnover seat plate. The wheelchair of the invention is developed completely according to human body biomechanic properties and ergonomic theories and scientifically designed through finite element simulation analysis, is novel in structure, stable in operation, safe and reliable, simple in operation, convenient in use, overall in function and wide in application rage, can effectively the quality of life of the handicapped persons and is a highly creativeand humane multifunctional wheelchair for the handicapped persons.

Description

technical field [0001] The invention relates to a mobility aid for disabled persons, in particular to a multifunctional disabled wheelchair. Background technique [0002] At present, there are many assistive devices for people with lower limb disabilities on the market. For example, electric wheelchairs can help people with lower limb disabilities to move well; lower limb rehabilitation training equipment such as parallel bars and walkers can effectively assist disabled people to perform walking exercises. and lower limb muscle strength training; at the same time, there are many special indoor mobility aids on the market to solve the problems of the disabled, such as going to the toilet, taking a bath, and transferring to a wheelchair, but most of them need the help of others to complete this function. Although most assistive devices for the lower limbs can meet the needs of people with different disabilities, they have a single function. The above-mentioned products often o...

AI Technical Summary

Problems solved by technology

Disclosed in the Chinese invention patent publication (CN101066234A) is a lifting and moving type nursing wheelchair, which adds lifting and translation functions on the basis of the walking function of general wheelchairs, which is convenient for patients to get on and off the wheelchair. Need the help of others to complete the above functions, which is inconvenient to use

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