Mechanical human hip exoskeleton bearing device

Abstract

The invention relates to a mechanical human hip exoskeleton bearing device, comprising a left hip and a right hip which are structurally symmetrical. The left hip and the right hip are hinged to form an X-shaped structure via a hip center hinge pin, and two springs are respectively arranged at the top and the bottom of the X-shaped structure and between the left hip and the right hip. The other ends of the left hip and the right hip are respectively hinged with two leg and hip connecting parts, and the other ends of the two leg and hip connecting parts are respectively hinged with first connectors of two universal connecting parts. Second connectors of the two universal connecting parts are respectively connected with two tappet rods, the other ends of the two tappet rods are respectively sleeved in two sleeves, and two pressure springs for supporting the tappet rods are respectively arranged in the two sleeves. The other ends of the two sleeves are respectively hinged to the lower portions, close to the hips, of the two leg and hip connecting parts. Third connectors of the two universal connecting parts are respectively hinged with two leg adjusting parts, and the other ends of the two leg adjusting parts are fixedly connected with the upper ends of thigh parts of leg bearing devices. The mechanical human hip exoskeleton bearing device can transmit load on a back rack of a human exoskeleton carrying power assisting device to the leg bearing devices, and has high flexibility and a damping function.

Description

technical field [0001] The invention relates to a mechanical bearing device, in particular to a human hip exoskeleton mechanical bearing device arranged at the human hip and used to transfer the load on the back frame of the human exoskeleton carrying booster device to the leg bearing device. Background technique [0002] In emergency rescue and disaster relief or human transportation, the human body needs to carry more and more equipment and materials, which will affect the human body's travel speed, walking distance and maneuverability. Therefore, countries are accelerating the development of ergonomic human exoskeleton carrying power Devices to help the human body reduce physical energy consumption and improve weight-bearing capacity, endurance and human mobility. [0003] The research on human exoskeleton portable booster devices started late in China. Most of the existing human exoskeleton portable booster devices have low load-bearing capacity, and lack the high coordi...

AI Technical Summary

Problems solved by technology

[0003] The research on the human body exoskeleton portable booster device started late in China. Most of the existing human body exoskeleton portable booster devices have low load-bearing capacity and lack the high coordination and motion cushioning and shock absorption capabilities required for human-machine collaborative motion.

Especially under heavy load conditions, when the human body is performing strenuous exercises such as fast walking, running, and jumping, the traditional mechanical load-carrying device is difficult to load, and will cause certain obstacles to the movement of the human body, affecting the balance ability of the human body. continuity and flexibility

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