Lifting-type folded wheelchair

Abstract

The invention discloses a lifting-type folded wheelchair. The wheelchair comprises a wheelchair body, a base and a lifting folding device which is arranged between the wheelchair body and the base, and the wheelchair body comprises a wheelchair cushion, a wheelchair back and a pair of armrest parts; one end of each armrest part is fixedly connected with the wheelchair back, a supporting part is fixedly connected to the other end of each armrest part, and each support part is rotatably connected with the wheelchair cushion; the lifting folding device comprises a pair of lifting folding assemblies, each lifting folding assembly comprises a positioning rod, a first lifting supporting rod and a second lifting supporting rod, and the first lifting supporting rods and the second lifting supporting rods have the same length and are parallelly arranged; one end of each first lifting supporting rod and one end of each second lifting supporting rod are hinged to the wheelchair cushion separately, the other end of each first lifting supporting rod and the other end of each second lifting supporting rod are hinged to the base separately, and the positioning rods are aslant connected between the corresponding second lifting supporting rods and the wheelchair cushion. The lifting-type folded wheelchair is easy to carry, transport, store, disassemble and assemble, one-key folding can be easily achieved, and the wheelchair is easy and convenient to operate and saves time and labor.

Description

technical field [0001] The invention belongs to the technical field of wheelchairs, and in particular relates to a lifting and folding wheelchair vehicle. Background technique [0002] With the development of society and the improvement of people's living standards, the demand for the quality of life and the convenience of activities is getting higher and higher. In my country, the aging population is becoming more and more obvious. A large number of elderly people cannot be convenient due to their frailty and inconvenient legs and feet. Therefore, convenient travel and free activities in the community have become the daily needs of more and more elderly people, so wheelchairs have become an indispensable means of transportation for the elderly and disabled people and a necessary tool for participating in social activities. The existing ordinary wheelchairs on the market are generally composed of a wheelchair frame and a seat. The wheelchair frame is usually welded by steel pi...

AI Technical Summary

Problems solved by technology

[0002] With the development of society and the improvement of people's living standards, the demand for the quality of life and the convenience of activities is getting higher and higher. In my country, the aging population is becoming more and more obvious. A large number of elderly people cannot be convenient due to their frailty and inconvenient legs and feet. Therefore, convenient travel and free activities in the community have become the daily needs of more and more elderly people, so wheelchairs have become an indispensable means of transportation for the elderly and disabled people and a necessary tool for participating in social activities. The existing ordinary wheelchairs on the market are generally composed of a wheelchair frame and a seat. The wheelchair frame is usually welded by steel pipes. The overall wheelchair is generally bulky, heavy, and occupies a large area. It is not easy to carry, carry or store it. It takes time and effort to disassemble and assemble wheelchairs, which leads to the fact that many wheelchairs on the market cannot adapt to the limitations of space and the actual needs of consumers, and it is extremely inconvenient to carry, store or disassemble

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