Wheelchair with auxiliary support

Abstract

The invention discloses a wheelchair with an auxiliary support. The wheelchair includes two side plates arranged in parallel, the inner side of the upper portion of each side plate is provided with a sliding rail moving front and back, one end of each sliding rail is in the vertical plane of a support mechanism on the lower portion and is connected with a backrest through a rotating shaft, the other end of each sliding rail is connected with a leg supporting mechanism through a rotating shaft, the ends, near the leg supporting mechanisms, of the two side plates are connected with auxiliary supporting mechanisms, the ends, away from leg supporting mechanisms, of the side plates are fixedly connected with rear supporting sliding blocks in the vertical direction, the rear supporting sliding blocks are arranged in a rear supporting mechanism, and the problems that by means of an existing wheelchair, a user depends greatly on artificial auxiliary when going up and down a limited stair, going to or getting out of a bed and the like and the existing wheelchair is inconvenient to use are solved; through a reasonable mechanism and a control principle, the wheelchair with the auxiliary support can help the user go to or get out of the bed, go to a toilet, do simple rehabilitation exercise, travel safely, go up and down the limited stair and get on or off a bus, labor consumption is reduced, at the same time, state monitoring and protection of the user are achieved, and the user can live independently to a certain extent.

Description

technical field [0001] The invention belongs to the technical field of wheelchairs and relates to a wheelchair with auxiliary supports. Background technique [0002] There are tens of millions of physically disabled people at home and abroad. At the same time, there are many elderly people whose daily life is limited due to illness and need to be taken care of by others. At present, the auxiliary equipment provided to the disabled is very limited, and traditional equipment such as wheelchairs are generally used, and there are more problems in the daily care of the elderly. For these people, it is a big problem to get in and out of bed, go to the toilet, and travel. As far as travel is concerned, although there are wheelchairs available, these wheelchairs generally can only provide basic travel. Although electric wheelchairs on the market have transportation However, it is expensive, and the function of going up and down stairs is difficult to apply because of the crawler ty...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a wheelchair with auxiliary support, which solves the problems that the existing wheelchairs need a lot of manual assistance to go up and down limited stairs, and get in and out of the bed, making it inconvenient to use

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