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A shoulder joint maintaining exoskeleton and its application

An exoskeleton and shoulder joint technology, applied in passive exercise equipment, program-controlled manipulators, physical therapy, etc., can solve the problems of incomplete unloading and high control algorithm requirements, and achieve strong adaptability, simple and lightweight structure, and simplified manual adjustment. effect of the way

Active Publication Date: 2021-04-20
HUAZHONG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the above defects or improvement needs of the prior art, the present invention provides a shoulder joint holding exoskeleton and its application, thereby solving the technical problems of the prior art that have high requirements on the control algorithm and cannot be completely unloaded

Method used

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  • A shoulder joint maintaining exoskeleton and its application
  • A shoulder joint maintaining exoskeleton and its application
  • A shoulder joint maintaining exoskeleton and its application

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Embodiment Construction

[0037] 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. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0038] Based on the technical problems of high requirements on control algorithms and inability to completely unload the existing technology, the present invention designs a shoulder joint holding exoskeleton that can hold the shoulder joint at any angle and can be released at any time. figure 1 Demonstrates how the shoulder joint holds the exoskeleton.

[0039] Such as figure 2 As shown, the...

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Abstract

The invention discloses a shoulder joint holding exoskeleton and its application, belonging to the field of upper limb exoskeleton robots. The shoulder joint holding exoskeleton includes: a right arm exoskeleton, a left arm exoskeleton and a load-bearing belt, a right arm exoskeleton and a left arm The exoskeleton is connected with the load-bearing belt, and the structure of the right arm exoskeleton and the left arm exoskeleton is the same; the right arm exoskeleton includes: a support mechanism and a locking mechanism. Including: the first fixed plate, the upper block, the lower block, the second fixed plate and the claws, the first fixed plate and the second fixed plate slide along the chute through the guide rollers, the upper block and the lower block are respectively located on the The upper and lower ends of the teeth, the claws are separated from or meshed with the teeth. The invention converts the rotational motion of the shoulder joint into a reciprocating motion, and adopts claw and tooth structures to maintain any angle of the shoulder joint.

Description

technical field [0001] The invention belongs to the field of upper limb exoskeleton robots, and more specifically relates to a shoulder joint holding exoskeleton and its application. Background technique [0002] In application environments such as construction, airports, assembly lines, warehousing, and logistics, workers need to perform repetitive tasks such as lifting, carrying, and squatting on goods, or operate with weapons for a long time. Repetitive and heavy work can cause great damage to the back and shoulder joints of the human body, and can easily cause muscle fatigue and even bone damage. Exoskeleton robots can effectively assist the human body in the process of operation through active and passive components and optimized design algorithms, prevent labor injuries and prolong workers' careers. [0003] At present, shoulder joint exoskeletons can be divided into active and passive exoskeletons according to whether they are equipped with external power sources. A...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J9/00
CPCB25J9/0006A61H1/0281A61H2201/165
Inventor 韩斌杜子豪陈学东黄添添张自全王浩刘琪
Owner HUAZHONG UNIV OF SCI & TECH
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