A light-weight auxiliary walking exoskeleton device

Abstract

Disclosed is a light type auxiliary walking exoskeleton device. The problems that a body of an existing wearable assistance lower limb exoskeleton is complex and heavy in structure, consequently the man-machine auxiliary effect is poor, man-machine coupling performance is poor, the auxiliary function is single, and work environment adaptability is poor are solved. The light type auxiliary walkingexoskeleton device comprises a foot bionic structure, a shank bionic structure, a thigh bionic structure, a man-machine link assembly and a power module. Flexion and extension movements of the thigh bionic structure are driven by a power hip joint in the power module, and the shank bionic structure does flexion and extension movements through the operation that a power knee joint provides power. The whole machine is wound on a wearer through man-machine feet, shanks, thighs and a waist connecting part, and a waist control system sends a signal to control a power joint to move. Through the advantage of light and modular structure form, the design of the integrated power joint, the detachable module structures and the like, the auxiliary walking application scenarios are broadened.

Description

technical field [0001] The invention relates to an auxiliary walking device, in particular to an exoskeleton device for assisting a wearer in walking with lower limbs. Background technique [0002] With the research and development of mechanical exoskeleton technology, especially after entering the new century, exoskeleton-assisted robots, as a kind of auxiliary equipment for the human body, have become popular technical research points in the fields of military, logistics and rehabilitation. The auxiliary exoskeleton robot is a very important module in the field of robotics. The mechanical exoskeleton robot can effectively complete the movement that the human body cannot complete, and the function of assisting expands the application field of the robot. However, the functions of exoskeleton robots in traditional research are too single, the structure of the whole machine is complex, and the joint degrees of freedom and shape design cannot effectively match the range of huma...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: to overcome the deficiencies of the prior art, the present invention provides a light-weight auxiliary walking exoskeleton device, which solves the poor man-machine assistance effect caused by the complex and heavy body structure of the existing wearable power-assisted lower limb exoskeleton, And poor man-machine coupling, single auxiliary function, poor adaptability to the working environment, etc., and then provide a light-weight auxiliary walking exoskeleton device

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