Walking-assisting robot structure

Abstract

The invention discloses a walking-assisting robot structure. The walking-assisting robot structure comprises a supporting plate, a vertical plate is fixedly connected to the middle of the supporting plate, a hip fixing plate is fixedly connected to the front end of the supporting plate, a hip bone plate is fixedly connected to the bottom of the supporting plate, a thigh plate is connected to the hip bone plate through a hinge, a shank plate is connected to the bottom end of the thigh plate through a hinge, the bottom of the shank plate is connected with a foot plate through a hinge, a first driver connected with the hip bone plate and the lower end of the thigh plate is arranged on the front side of the thigh plate, a second driver connected with the thigh plate and the upper end of the shank plate is arranged on the rear side of the thigh plate, potentiometers are installed at the joint of the hip bone plate and the thigh plate, the joint of the thigh plate and the shank plate and thejoint of the shank plate and the foot plate, and pressure sensors are installed at the front end and the rear end of the surface of the foot plate. Compared with the prior art, the walking-assistingrobot structure has the advantages of being reasonable in design, good in bionic effect, good in driving effect and comfortable and safe to use.

Description

technical field [0001] The invention relates to the technical field of lower limb robots, in particular to a walking aid robot structure. Background technique [0002] As an important part of man-machine integration technology, lower extremity exoskeleton walking aid robot technology combines technologies in many fields, including: mechanical engineering, electronic engineering, biomedicine, bionics, automation technology, artificial intelligence, sensor technology and signal processing techniques. At present, a lot of research work has been invested at home and abroad. Foreign countries have developed exoskeleton robot products that can go out of the laboratory, and have gradually realized commercialization. However, domestic companies started relatively late and are still in the stage of experimental research. results, but there is still a certain gap from the realization of the application. The driving structure of the current walking aid robot structure can only provid...

AI Technical Summary

Problems solved by technology

The driving structure of the current walking aid robot structure can only provide a small driving force, which provides limited assistance to the human body, and has a complex structure. The foot is just a plate, which will interfere when it comes into contact with the ground.

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