Slippery chair in snowfield with function of adjusting leg positions

Abstract

A snow slide chair device capable of adjusting the position of the legs, including a coaming board, a seat board, a seat board support rod and a skateboard, and an auxiliary pedal and a foot pedal, and the auxiliary pedal is fixed on the side of the skateboard through the pedal support rod. The front end face is also provided with a pedal above the auxiliary pedal. The pedal includes a pedal I and a pedal II. The pedal I is fixed on the auxiliary pedal through a connecting rod. There is also a leg guard with an arc-shaped structure above the foot pedal Ⅰ. The arc-shaped concave surface of the leg guard faces the direction of the seat board. A protective layer is arranged on the arc-shaped concave surface of the leg guard. A notch is provided on the side of the end face away from the pedal I, and a pedal II is arranged at the notch, and the pedal II is connected to the leg guard through a position adjustment mechanism. The present invention realizes sliding on the snow by arranging a skateboard at the lower part of the seat board, and is provided with an auxiliary pedal and an adjustable foot pedal, which is more convenient for the use of the disabled.

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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