Stair climbing machine

Abstract

The invention discloses a stair climbing machine. The stair climbing machine comprises a machine frame, a first driving mechanism, a second driving mechanism, a movement mechanism, a supporting mechanism and a safety component. A first motor serves as the first driving mechanism and is arranged at one end of the machine frame. A second motor serves as the second driving mechanism and is arranged at the other end of the machine frame. A storage battery is further arranged on the machine frame to be used for providing power for the whole device. The supporting mechanism comprises a supporting rod and supporting wheels. According to the stair climbing machine, stair climbing is achieved through the first driving mechanism, angle adjustment of the supporting rod and rising and descending of the supporting wheels are achieved through the second driving mechanism, so that the state of the supporting mechanism can be changed, and using is safe and convenient.

Description

technical field [0001] The invention relates to the field of stair-climbing machines, in particular to a stair-climbing machine which can facilitate the elderly or patients in wheelchairs to go up and down stairs. Background technique [0002] It is very difficult for people without walking ability and some elderly or patients with limited mobility to go up and down the stairs when they live in buildings without elevators. They usually rely on manpower to carry them up and down. Bringing a lot of inconvenience, the invention of the stair climbing machine solves the problem of climbing stairs for people who have no walking ability or are inconvenient to walk. At present, stair climbing machines are generally divided into two types, one is crawler type and the other is multi-wheel type. However, due to the relatively large inclination of the stairs and no protective measures, there are still great dangers when the stair climbing machine is working. Yes, once there is a failur...

AI Technical Summary

Problems solved by technology

[0002] It is very difficult for people without walking ability and some elderly or patients with limited mobility to go up and down the stairs when they live in buildings without elevators. They usually rely on manpower to carry them up and down. Bringing a lot of inconvenience, the invention of the stair climbing machine solves the problem of climbing stairs for people who are unable to walk or are inconvenient to walk

At present, stair climbing machines are generally divided into two types, one is crawler type and the other is multi-wheel type. However, due to the relatively large inclination of the stairs and no protective measures, there are still great dangers when the stair climbing machine is working. Yes, once there is a failure or other factors at work, it will cause great harm to people; in addition, when the stair climber switches paths between flat ground and up and down stairs, it cannot adjust the state of the wheelchair in time, resulting in sitting The sitting posture of the person in the wheelchair cannot adapt to the change of the angle in time, causing discomfort; moreover, the existing stair climbing machine cannot adjust the angle of the handrail in time, and it is often limited by the space in the narrow corridor, making it difficult to adjust the direction

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