Multifunctional crawler-type stair climbing machine

Abstract

The invention discloses a multifunctional crawler-type stair climbing machine. The multifunctional crawler-type stair climbing machine comprises a handrail backrest part and a base part, wherein thehandrail backrest part is arranged above the base part; the base part comprises a shell, a walking device and an angle adjusting device; the walking device and the angle adjusting device are installedon the shell; the walking device comprises a first driving mechanism, a first transmission mechanism and a crawler belt; the first driving mechanism is in power connection with the first transmissionmechanism; the first transmission mechanism is in transmission fit with the crawler belt; the crawler belt can be driven by the first driving mechanism to rotate; the handrail backrest part is installed on the shell through the angle adjusting device; the angle adjusting device comprises a second driving mechanism, a second transmission mechanism and an installation frame; the second driving mechanism is in power connection with the second transmission mechanism; the second transmission mechanism is in transmission fit with the installation frame; and the installation frame can be driven by the second driving mechanism to rotate. The stair climbing machine has the advantages of being convenient to use, easy to operate, high in applicability, convenient to adjust, high in safety and the like.

Description

technical field [0001] The invention relates to the field of medical equipment auxiliary equipment, in particular to a multifunctional crawler-type ladder climbing machine. Background technique [0002] In recent years, all countries in the world have entered an aging society. The aging of the population is accompanied by problems such as disease medical treatment and care due to aging, which need to be solved urgently. Therefore, the government has opened schools for the elderly, day care for the elderly, and opened up foreign nursing care, etc. And other policies to deal with these social phenomena, but more problems are: old people who cannot walk or have diseases, need to rely on wheelchairs or handicapped vehicles to travel, but if there is no elevator or the elevator is too narrow at home, then The elderly and patients who rely on wheelchairs or handicapped vehicles to move can only be locked indoors and cannot go out. The elderly and patients who stay at home for a lo...

AI Technical Summary

Problems solved by technology

[0002] In recent years, all countries in the world have entered an aging society. The aging of the population is accompanied by problems such as disease medical treatment and care due to aging, which need to be solved urgently. Therefore, the government has opened schools for the elderly, day care for the elderly, and opened up foreign nursing care, etc. And other policies to deal with these social phenomena, but more problems are: old people who cannot walk or have diseases, need to rely on wheelchairs or handicapped vehicles to travel, but if there is no elevator or the elevator is too narrow at home, then The elderly and patients who rely on wheelchairs or handicapped vehicles to move can only be locked indoors and cannot go out. The elderly and patients who stay at home for a long time will not only affect their body and mind, but also are more likely to suffer from emotional distress due to less interaction with others. It may even lead to aggravation of the condition, and when you need to go out or see a doctor, you need the assistance of multiple family members, helping to carry the patient up and down the stairs and lift the wheelchair up and down, which is a task for family members (caregivers) heavy burden

[0004] However, there is still a large room for improvement in the present crawler type stair climbing device.

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