Wearable exoskeleton power assisting device

Abstract

The invention discloses a wearable exoskeleton power assisting device. The wearable exoskeleton power assisting device comprises a body wearing piece and two executive devices. The two executive devices are connected through the body wearing piece. Each executive device comprises a haulage cable, a power device, a rotary joint and a fulcrum part. Each power device comprises a rack and a power unit. Each rotary joint comprises an upper joint part and a lower joint part. The upper portion of each upper joint part is fixedly connected with the corresponding rack, and the lower portion of each upper joint part is hinged to the upper portion of the corresponding lower joint part. Guide wheels and auxiliary reels are arranged in the upper joint parts, and the auxiliary reels are arranged at the hinged positions of the upper joint parts and the lower joint parts. Tensioning wheels and main winding wheels are arranged in the lower joint parts, and the fulcrum parts are fixed to the corresponding main winding wheels. The two ends of each haulage cable are fixed to the corresponding power unit and the main winding wheel separately. The middle parts of the haulage cables sequentially wind across the guide wheels, the auxiliary reels and the tensioning wheels from top to bottom. The wearable exoskeleton power assisting device has the advantages of being good in man-machine interaction, ingenious and portable in structure, sensitive in reaction and easy to operate.

Description

technical field [0001] The invention relates to an exoskeleton device, in particular to a wearable exoskeleton booster device. Background technique [0002] In recent years, research on wearable exoskeletons has gradually emerged, with the aim of organically combining human flexibility, intelligence and machine robustness. It is mainly used in medical rehabilitation, industrial production, individual combat and other fields. [0003] There are many kinds of body-worn exoskeleton systems that have been announced so far. Their functions include improving the ability to walk with heavy loads, assisting in the handling of heavy materials, and rehabilitation of upper and lower limbs. Their common feature is that with the support of the power source, the human body signal is collected by the sensor and fed back to the control unit. After the logic processing of the control unit, an instruction is issued to make the power execution unit complete the action to realize the correspon...

AI Technical Summary

Problems solved by technology

At present, these unresolved problems have caused the human body wearable exoskeleton system to fail to achieve its ideal effect in the process of realizing the corresponding functions. At the same time, the expensive manufacturing cost also makes it only in the scientific research stage and cannot be widely used in industrial production. middle

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