A weight-bearing walking assist exoskeleton

Abstract

The invention discloses a weight-bearing walking power-assisted exoskeleton, which comprises a buttock component. The inner side of the hip component is provided with a waist component, and the outer side extends backward to form a storage board for placing heavy objects. The two ends of the opening of the U-shaped structure of the hip component are symmetrically arranged There is a leg assembly, which is rotationally connected with the corresponding position of the hip assembly to adapt to the forward flexion and rearward extension of the human hip joint, and the leg assembly includes thigh rods which are rotationally connected and respectively connected to the thigh and calf of the human body and the calf rod, to adapt to the forward bending and backward extension of the human knee joint, the end of the calf rod far away from its connection with the thigh rod is also rotated and connected with a foot assembly, and the foot assembly is connected with the foot of the human body. This scheme can achieve the purpose of reducing the force of the human body's weight-bearing walking muscles, alleviating muscle fatigue, and improving the weight-bearing capacity.

Description

technical field [0001] The invention relates to the technical field of wearable devices, in particular to a weight-bearing walking assist exoskeleton. Background technique [0002] The knee joint is the joint with the greatest bearing capacity in the human body. During large-angle, high-intensity sports such as mountain climbing and going up and down stairs, the knee joint bears a lot of force. Stair climbing will cause certain damage to the knee joint. For example, carrying large objects up and down the stairs will cause Causes greater pressure on the knee joint; after a period of continuous exercise, people's physical strength decreases, muscle soreness and exercise fatigue occur, and the flexibility and coordination of exercise are greatly reduced, especially in the knee joints of the lower limbs. Therefore, there is an urgent need for a Efficient assisting mechanism for knee joint movement. [0003] The knee joint motion assist exoskeleton, as the name implies, is a bio...

AI Technical Summary

Problems solved by technology

However, the above-mentioned exoskeleton still has the following problems in actual use: the human knee joint not only bears a large force when climbing mountains and stairs, but also when people are carrying heavy objects, the human knee joint includes the entire lower limbs and spine. At this time, an exoskeleton device is also needed to provide gravity support for the human body to reduce the pressure on the lower limbs of the human body and improve the device for carrying the weight. provide gravity support

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