Slippery chair in snowfield with function of adjusting leg positions

Abstract

Provided is a slippery chair in snowfield with a function of adjusting leg positions. The chair comprises a surrounding board, a sitting board, a sitting board support rod and a sliding board and is further provided with an auxiliary pedal and a pedal. The auxiliary pedal is fixed on the end surface at the front part of a sliding board through a pedal support rod. The pedal is arranged above the auxiliary pedal and comprises a pedal I and a pedal II. The pedal I is fixedly arranged on the auxiliary pedal. A leg-blocking board with an arc structure is arranged above the pedal I. The arc concave surface of the leg-blocking board faces towards the sitting board. The arc concave surface of the leg-blocking board is provided with a protection layer. One side, away from the pedal I, of the leg-blocking board is provided with a gap. The gap is provided with the pedal II. The pedal II is connected to the leg-blocking board through a position locating mechanism. The slippery chair in snowfield with the function of adjusting leg positions has the following beneficial effects: the lower part of the sitting board is provided with the sliding board so that a user can skid in the snowfield; arrangement of the auxiliary pedal and the adjustable pedal brings convenience for a physically-challenged person.

Description

technical field [0001] The invention relates to a snow chair, in particular to a snow slide device for a leg disabled patient whose position of the legs can be adjusted. Background technique [0002] As we all know, the disabled are people who have lost some organization or function in the human body structure. In order to take care of the disabled, the state has built many public facilities such as blind roads and slopes for wheelchairs on the side of the stairs. In order to make the disabled To be able to participate in social activities and facilitate the travel of disabled persons, the "People's Republic of China Disabled Persons' Protection Law" stipulates that the whole society should ensure that disabled persons can fully participate in social life on an equal basis and share social material and cultural achievements. They enjoy equal rights with other citizens in terms of social and family life; however, it is a problem for disabled people to travel after heavy snowfal...

AI Technical Summary

Problems solved by technology

[0002] As we all know, disabled people are people who have lost some kind of organization or function in the human body structure. In order to enable the disabled to participate in social activities and facilitate the travel of the disabled, the "Law of the People's Republic of China on the Protection of the Disabled" stipulates that the whole society should ensure that the disabled can fully participate in social life on an equal footing. Sharing social material and cultural achievements, disabled people enjoy equal rights with other citizens in political, economic, cultural, social and family life; however, it is a problem for disabled people to travel after heavy snowfall, especially for disabled people with lower limb disabilities. Existing wheelchairs are only suitable for travel on flat ground, and there are almost no tools for disabled people to travel in snow. There are many lower limb disabled people living in urban and rural areas in northern China. going out

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