Wheelchair

Abstract

The embodiment of the invention discloses a wheelchair. The wheelchair comprises a base, a seat chair arranged on the base, a handrail arranged on the seat chair, a stepping platform arranged at the front part of the base, two front wheels, two rear wheels, a driving mechanism, a steering mechanism and a vibration avoiding mechanism, wherein the two front wheels and the two rear wheels are connected to two sides of the base; the driving mechanism is used for driving the rear wheels to rotate forward through stepping by feet; and the steering mechanism is used for controlling the steering of the front wheels by hand. The wheelchair disclosed by the embodiment of the invention is suitable for hemiplegic patients without cognitive disorder of each age range and normal senior citizens that arenot hemiplegic.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of medical devices, in particular to a wheelchair. Background technique [0002] In today's wheelchair market at home and abroad, the design ideas of its various styles tend to optimize the labor participation of users. Many designers design various high-end electric wheelchairs to save physical energy consumption, increase the battery life of wheelchairs, and reduce the physical expenditure of wheelchair users. . Even foreign countries have appeared various new concept wheelchairs that use brain computers to control wheelchairs. Although this type of electric wheelchair is very convenient, it liberates the limbs, but the high cost makes many people in need in China discouraged. [0003] It is undeniable that electric wheelchairs have their benefits. It is applicable to a wide range of groups and is better than traditional human wheelchairs in terms of battery life. Human-powered...

AI Technical Summary

Problems solved by technology

[0007] In the current wheelchair market, there are also many functional exercise and mobility wheelchairs for various patients. The inventor searched many wheelchair sales platforms, and also searched various creative concept wheelchair designs at home and abroad, and found that there are many styles of chairs and different functions, but in summary Generally speaking, all kinds of wheelchair designs are mostly divided into two categories. One is the electric mobility wheelchair that ignores the physical function status in the market, and the other is the wheelchair that ignores the basic mobility function of the wheelchair and overemphasizes functional exercise. This kind of wheelchair is more common in various The assistive device competition has not been well promoted and popularized

Therefore, the wheelchair that exercises the body function and performs the function of walking is not really used by people in need, and the inventor has not found a kind of functional exercise that is suitable for hemiplegia patients or elderly people with declining physical functions on various wheelchair sales platforms. A wheelchair at an affordable price, so there is an urgent need to invent one

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