A multi-joint rigid-flexible combined lower extremity exoskeleton
A rigid-flexible, multi-joint technology, which is used in equipments to help people walk, passive exercise equipment, physical therapy, etc., can solve the problems of inconvenient wearer's flexible control and wearer inconvenience, and achieve light weight, simplified and stable structure. , the effect of small size
Active Publication Date: 2022-08-09
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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- Application Information
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Problems solved by technology
On the other hand, due to the high rigidity of the rigid lower extremity exoskeleton, healthy people can only perform limited movements when wearing it, which is not convenient for the wearer to control flexibly and is likely to cause inconvenience to the wearer
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[0011] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.
[0012] see figure 1 , figure 1 It is a schematic structural diagram of a multi-joint rigid-flexible combined lower limb exoskeleton provided by an embodiment of the present application.
[0013] The multi-joint rigid-flexible power lower extremity exoskeleton 100 is a non-invasive mechanical device directly equipped on the human body. After the user wears the multi-joint rigid-flexible lower extremity exoskeleton 100, the multi-joint r...
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The present application relates to the technical field of joint power assist, and specifically discloses a multi-joint rigid-flexible power-assisted lower limb exoskeleton. The multi-joint rigid-flexible power-assisted lower extremity exoskeleton includes: a hip joint binding system and a leg support system. The hip joint binding system includes a hip joint binding member and a drive assembly arranged on the hip joint binding member. The leg support The system includes: a first rope, a second rope, a thigh part, a knee joint part and a calf part, and the thigh part, the knee joint part and the calf part cooperate with each other to support the legs of the human body and assist the human body to stand; the thigh part and the calf part pass through the The first rope and the second rope are connected to the driving assembly, and the driving assembly is used to drive the thigh part and the calf part to move accordingly through the first rope and the second rope, respectively. Through the above method, the present application can support the leg of the human body and provide assistance for the swing and flexion of the knee joint component, and the structure is compact and stable, and the weight is light.
Description
technical field [0001] The present application relates to the technical field of joint assist, and in particular, to a multi-joint rigid-flexible assist lower extremity exoskeleton. Background technique [0002] The multi-joint rigid-flexible lower extremity exoskeleton provides assistance to human movements by applying torque to the joints. With the advancement of technology, the multi-joint rigid-flexible lower extremity exoskeleton is more and more applied in industrial manufacturing, military, medical rehabilitation and other fields. more and more. [0003] During long-term research, the inventor of the present application found that the flexible lower limb exoskeleton in the prior art can only provide assistance for the swinging of human joints, but cannot provide auxiliary support for human joints. The fatigue caused by supporting the body limits the efficiency of walking assistance. In the prior art, the rigid lower extremity exoskeleton is usually directly connecte...
Claims
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IPC IPC(8): A61H1/02A61H3/00
CPCA61H1/0218A61H1/0262A61H1/0229A61H3/00A61H2003/005A61H2003/007A61H2201/165A61H2201/1659A61H2201/1207
Inventor 吴新宇曹武警陈春杰朱路王大帅何勇马跃
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI