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Waist assisting exoskeleton

An exoskeleton and waist technology, applied in the field of robotics, can solve the problems of inability to achieve the power-assisted effect and poor comfort, and achieve the effect of avoiding uncontrollable power-assisted scale, improving comfort and good power-assisted effect

Active Publication Date: 2020-12-01
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the existing waist-assisted exoskeletons provide constant assistance during the transportation process, and the comfort during use is not good, and a good assistance effect cannot be achieved.

Method used

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Embodiment Construction

[0031] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are part of the implementation of the present invention. example, not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0032] In order to solve the technical problem of poor assisting effect of the waist assisting exoskeleton in the prior art, an embodiment of the present invention provides a waist assisting exoskeleton. The waist booster exoskeleton includes: a shoulder...

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Abstract

The invention provides a waist assisting exoskeleton. The waist assisting exoskeleton comprises a shoulder assembly, a waist assembly and an assisting mechanism. The assisting mechanism is connected with the shoulder assembly and the waist assembly. The assisting mechanism comprises a first elastic piece, a piston cylinder, a piston piece and a piston shaft. The piston shaft penetrates through thepiston cylinder, the piston piece is fixedly connected with the piston shaft, the first elastic piece is connected to the piston piece and the piston cylinder, the piston cylinder is filled with a variable damping body, and a driving piece can drive the variable damping body to apply damping force to the piston piece, so that the damping force is matched with elastic restoring force applied to the piston piece by the first elastic piece to provide assisting power for a user. The provided waist assisting exoskeleton is beneficial to achieving a good assisting effect.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a waist-assisted exoskeleton. Background technique [0002] The waist-assisted exoskeleton is used to assist the porter in carrying operations. It can reduce the force exerted on the porter's waist by the carried objects, thereby reducing the strain on the porter's waist, fundamentally reducing the possibility of labor injury, and ensuring the porter's healthy work . However, most of the existing waist-assisted exoskeletons tend to provide constant assistance during the transportation process, and the comfort during use is not good, and a good assistance effect cannot be achieved. Contents of the invention [0003] Aiming at the above problems, the present invention provides a waist assisting exoskeleton, which can achieve a good assisting effect. [0004] The present invention provides a waist power-assisted exoskeleton, comprising: a shoulder component, a waist component and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/00
CPCB25J9/0006
Inventor 吴新宇王大帅孙健铨曹武警傅睿卿李鹏飞何勇季心宇
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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