Wearable power-assisted exoskeleton robot

Abstract

The invention relates to the field of robots, and provides a wearable booster exoskeleton robot. The wearable booster exoskeleton robot is used for providing support and waist assistance for the upperhalf body during forward leaning or bending down of the body and comprises a chest supporting device, hip joints and leg supporting devices. The chest supporting device comprises an all-in-one chestholder and chest supporting rods, the two ends of the chest supporting rods are connected with the all-in-one chest holder and the hip joints correspondingly, the hip joints comprise waist binding plates, force generating devices and rotating plates connected with the chest supporting rods, the force generating devices are provided with bases, wire pulling wheels, steel ropes and elastic elements,the two ends of the rotating plates are connected with the chest supporting rods and the wire pulling wheels correspondingly, the wire pulling wheels are connected with the elastic elements through the steel ropes, leg supporting rod storing grooves are formed in the bases, the leg supporting devices comprise leg supporting rods and thigh baffles attached to thighs, the upper ends of the leg supporting rods are connected with the leg supporting rod storing grooves, and the lower ends of the leg supporting rods are rotatably hinged to the thigh baffles. The wearable booster exoskeleton robot is light and flexible in structure and good in booster effect.

Description

technical field [0001] The invention belongs to the technical field of robots, and in particular relates to a wearable power-assisted exoskeleton robot. Background technique [0002] Exoskeleton robot technology is a comprehensive technology that integrates sensing, control, information, fusion, and mobile computing to provide a wearable mechanical mechanism for the operator. Exoskeleton robots are used to provide assistance to the human body, and have outstanding development prospects in enhancing human skills and assisting movement, and have increasingly become a research focus in the field of robotics. The present invention relates to a wearable power-assisted exoskeleton, which provides support and assistance when the human body leans forward or bends over, and a similar structure is also mentioned in the US1371690 patent in 1921. [0003] When the human body is leaning forward or bending over, especially when bending over to carry objects or bending, the muscles and bo...

AI Technical Summary

Problems solved by technology

However, the length and angle of the connecting arms on both sides of the lumbar support plate of this device are fixed, and the free movement of the upper arm is easily restricted during use. The second is that the combined power-assisted drive device is installed on the torsion shaft with a coil spring, and the power-assisted effect is limited.

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