Multifunctional electrically propelled wheelchair

Abstract

The invention discloses a multifunctional electric wheelchair, which comprises a base. Armrests are arranged on both sides of the upper end of the base. One side of the armrest is movably connected with a backing plate. The lower end of the base is provided with a walking mechanism. , the placement cavity is provided with a placement plate, and the upper end of the placement plate is provided with two electric telescopic rods parallel to each other. Collecting tank, there is a rotating roller in the collecting tank, the two ends of the rotating roller are connected to the opposite side wall in the collecting tank, the sunshade cloth is wound on the rotating roller, and the side of the fixed box is provided with a crank handle. One end runs through the fixed box and is fixed on one side of the rotating roller. The invention realizes the functions of sunshade and rain protection through the combination of electric telescopic rods, connecting rods, rotating rollers and backing boards, and can also conveniently adjust the angle of reclining, improving the comfort of patients, and is suitable for popularization.

Description

technical field [0001] The invention relates to the technical field of wheelchairs, in particular to a multifunctional electric wheelchair. 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 is also the predecesso...

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 closer 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, and only have the function of carrying patients. It is very inconvenient to keep out the wind and rain. Therefore, we propose a multifunctional electric wheelchair to solve the above problems

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