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Elastic hip joint rotating device for exoskeleton robot

The technology of an exoskeleton robot and a rotating device is applied in the direction of appliances to help people move, physical therapy, etc., which can solve the problems of the hip joint not being able to rotate in the vertical axis direction, and not having the function of limit protection and automatic reset, so as to avoid injury. Effect

Inactive Publication Date: 2014-09-10
UNIV OF ELECTRONICS SCI & TECH OF CHINA
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an elastic rotation device for the hip joint of an exoskeleton robot, which solves the problems that the hip joint of the existing exoskeleton robot cannot rotate around the vertical axis, and does not have the functions of limit protection and automatic reset

Method used

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  • Elastic hip joint rotating device for exoskeleton robot
  • Elastic hip joint rotating device for exoskeleton robot

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Embodiment Construction

[0010] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0011] figure 1 with figure 2 An embodiment of an elastic rotation device for an exoskeleton robot hip joint of the present invention is shown: an elastic limit rotation device for an exoskeleton robot hip joint, comprising a hip joint fixing plate 1, a back fixing plate 2, a spring steel sheet 3 and Rotating pin 4, wherein the hip joint fixing plate 1 and the back fixing plate 2 are connected to each other through the vertical rotating pin 4, and the hip joint fixing plate 1 and the back fixing plate 2 are connected through the spring steel sheet 3 The two outer sides of the rotating pin 4 are ...

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Abstract

The invention relates to an exoskeleton robot, in particular to an elastic hip joint rotating device for the exoskeleton robot. The elastic hip joint rotating device comprises a hip joint fixing plate (1), a back fixing plate (2), an elastic steel disc (3) and a rotating pin (4). The hip joint fixing plate (1) and the back fixing plate (2) are mutually connected through the vertical rotating pin (4), the hip joint plate (1) and the back fixing plate (2) are connected on two outer sides of the rotating pin (4) through the elastic steel disc (3), and the elastic steel disc (3) is of a curved sheet with two ends respectively connected with the hip joint fixing plate (1) and the back fixing plate (2) and the middle bending outwards. By the arrangement, a user is enabled to turn freely in wearing the exoskeleton robot, and injuries of a turning mechanism in the free state to a human body can be avoided; in addition, the exoskeleton robot can automatically reset after completing turning or released, thereby being kept in the initial state so as to turn and be used again.

Description

technical field [0001] The invention relates to an exoskeleton robot, in particular to an elastic rotation device for a hip joint of an exoskeleton robot. Background technique [0002] At present, the hip joints of exoskeleton robots are mostly fixed structures, and most of them cannot rotate around the vertical axis. Although some hip joints with high cost can rotate, they cannot limit the protection and restore the original position. It will cause the exoskeleton robot to be unable to turn or lack protection to the human body, and in some cases it will cause particularly large damage to the human body. Contents of the invention [0003] The purpose of the present invention is to provide an elastic rotation device for the hip joint of an exoskeleton robot, which solves the problems that the hip joint of the existing exoskeleton robot cannot rotate around the vertical axis, and does not have the functions of limit protection and automatic reset. [0004] In order to solve...

Claims

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Application Information

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IPC IPC(8): A61H3/00
Inventor 程洪殷紫光林西川
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA
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