Intelligent elderly assistant wheelchair and working method thereof

Abstract

The invention provides an intelligent elderly assistant wheelchair which comprises a wheelchair frame, the wheelchair frame comprises a base frame, a cushion body arranged above the base frame and a chair back frame arranged at the back position above the cushion body, a back cushion is arranged on the chair back frame, and two universal wheels are arranged below the front end of the base frame. Rear wheels are arranged on the two sides of the rear end of the base frame respectively. The two rear wheels are respectively driven by two rear wheel motors; armrests are arranged on two sides of the upper end of the cushion body; a lifting mechanism is arranged below the cushion body, an opening and closing mechanism is arranged on the cushion body, and pedal mechanisms are fixedly connected to the two sides of the front end of the base frame through pedal fixing pipes respectively; the wheelchair not only can be used as a novel multifunctional wheelchair for old people to use, but also can be applied to places such as hospitals, barrier-free toilets, nursing homes and the like.

Description

technical field [0001] The invention belongs to the technical field of wheelchairs, and in particular relates to an intelligent old-age wheelchair and a working method thereof. Background technique [0002] In recent years, with the rapid development of the national economy and the increasing level of medical technology, the aging of the population has become more and more severe in China and even the world. The 19th National People's Congress pointed out that to strengthen the research on population development strategies, to prepare for the aging of the population, and to complete and improve the pension system, corresponding aging causes and industries should be developed. In addition, with the continuous development of society, the thinking of the elderly has also changed. For some elderly people who are financially independent and in good health, they choose to live separately from their children. In the past 12 years, the number of elderly people living alone and empt...

AI Technical Summary

Problems solved by technology

Most of the single auxiliary standing armrests have relatively simple functions and relatively simple structure, which cannot meet the physiological and psychological needs of the elderly, so the sales of such auxiliary products in the market are not too high; the fixed auxiliary standing seat mechanism The design is relatively complicated, and does not take care of the lives of the elderly; health care robots are mainly used to meet the standing rehabilitation training of the lower limb disabled, the scope of application is small, and cannot meet the requirements of the elderly for common use, and the manufacturing cost of such products is high. Not conducive to marketing

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