Flat-lying electric wheelchair with adjustment function

Abstract

The invention discloses a flat-lying electric wheelchair with an adjustment function. The electric wheelchair comprises a base, the lower end of the base is fixedly provided with a support frame, the support frame is provided with an automatic walking mechanism, the upper end of the base is provided with a fixing plate, the two sides of the upper end of the base are both provided with armrests, one side of each armrest is rotatablely connected with a backup plate, a placement cavity is arranged in the base, a bearing plate is arranged in the placement cavity, the two sides of the bearing plate are provided with sliding blocks, the opposite side walls in the placement cavity are both provided with sliding grooves corresponding to the sliding blocks, the sliding blocks are located in the sliding grooves, a limit groove is formed in the bearing plate and is rotatablely connected with an adjustment device, one side of the fixing plate is rotatablely connected with a rotating plate, and one side of the support frame is rotatablely connected with a support device. According to the flat-lying electric wheelchair with the adjustment function, through the combination of a casing, an inserted block, the backup plates and the rotating plate, the function of adjusting the angle of the wheelchair is achieved, and the electric wheelchair is convenient to operate, high in practicability and suitable for popularization.

Description

technical field [0001] The invention relates to the technical field of wheelchairs, in particular to a flat-lying electric wheelchair with an adjustment function. Background technique [0002] Wheelchair is an important tool for rehabilitation. It is not only a means of transportation for physically disabled and handicapped people, but more importantly, it enables them to perform physical exercises and participate in social activities with the help of wheelchairs. Ordinary wheelchairs are generally composed of four parts: wheelchair frame, wheels, brake device and seat. On the basis of ordinary wheelchairs, hand-operated wheelchairs are equipped with hand-operated devices. The oldest wheelchair record in China, archaeologists found a wheelchair pattern on a sarcophagus depicting about 1600 BC. The earliest record in Europe is the wheelbarrow in the Middle Ages (it needs to be propelled by others, which is relatively close to the contemporary nursing wheelchair). Sculpture...

AI Technical Summary

Problems solved by technology

The earliest record in Europe is the wheelbarrow in the Middle Ages (it needs to be propelled by others, which is relatively close to the contemporary nursing wheelchair). Sculpture is also the predecessor of modern wheelchairs. At present, wheelchairs are more and more widely used in major hospitals. However, the existing wheelchairs have simple structures and single functions. They only have the function of carrying people and cannot adjust the angle according to the needs of patients. It is convenient to use, for this reason, we propose a flat electric wheelchair with adjustment function to solve the above problems

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