A steering mechanism for lower limb exoskeleton robot

Abstract

The invention discloses a steering mechanism for a lower limb exoskeleton robot. By means of the ten degrees of freedom, the movement performance of the robot can be improved, complete bionic movementis achieved, and the comfortability is good; not only a leg structure but also a waist support structure are arranged, the reliability and flexibility of the bionic movement are guaranteed; a protector connecting component is arranged to stretch out and draw back and can adjust angles, damping of angle adjustment and telescopic adjustment can be controlled, the angle of a wearing protector can besubjected to fine adjustment so as to adapt to different people and different rehabilitation training requirements conveniently, damping can be adjusted according to the needs of users, and the stability is improved; brain wave control and button control can be compatible, a patient can wear a brain wave collector on the head to control the mechanism, the mechanism is controlled by means of equipped control walking sticks, each control walking stick can be provided with two buttons, and different buttons and a combination thereof can achieve different functions. The steering mechanism has sports functions of walking, climbing stairs, sitting, steering and squatting.

Description

technical field [0001] The invention relates to the technical field of skeleton robots, in particular to a steering mechanism for lower limb exoskeleton robots. Background technique [0002] The Intelligent Bionic Research Center has successfully developed or is developing flexible exoskeleton robots, self-balancing lower limb exoskeleton robots, and load-bearing exoskeleton robots. These research and development achievements will improve the quality of life of patients with walking dysfunction and the elderly with limited mobility. For patients with paralysis of the lower limbs, the disabled, and the elderly with limited mobility, it is difficult to go out and walk independently. In order to help them with rehabilitation training and assist walking, a walking-assisted exoskeleton robot for the lower limbs is designed. rehabilitation is extremely important. [0003] Among them, the lower extremity walking exoskeleton robot can be worn on the human body, and the driving syst...

AI Technical Summary

Problems solved by technology

However, the current lower extremity walking aid exoskeleton robot not only has less freedom, which makes the movement more rigid and uncomfortable to wear, but also the current wearing protective equipment either uses straps or hard structures, and the straps are too soft. , it is difficult to adapt to rehabilitation training, and the hard plastic structure is too hard, and the angle is difficult to adjust adaptively, resulting in too rigid and poor comfort during rehabilitation exercises. Flexible, not easy to control, difficult to meet rehabilitation training

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