Wearable lower limb walking exoskeleton device

An exoskeleton and wearable technology, applied in the direction of manipulators, program-controlled manipulators, manufacturing tools, etc., to achieve the effect of large load, high control precision and reasonable distribution

Inactive Publication Date: 2016-12-21
BEIJING LINGYI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] (3) Coordinated movement of exoskeleton and operator

Method used

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  • Wearable lower limb walking exoskeleton device
  • Wearable lower limb walking exoskeleton device
  • Wearable lower limb walking exoskeleton device

Examples

Experimental program
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Embodiment Construction

[0020] The specific implementation of the present invention will be further described below in conjunction with the accompanying drawings and examples. The following examples are only used to illustrate the technical solutions of the present invention more clearly, but not to limit the protection scope of the present invention.

[0021] Such as Figure 1-Figure 5 As shown, the technical solution of the present invention relates to a wearable lower limb walking exoskeleton device, including a waist strap (101), a servo motor deceleration module (102), a cylindrical gear one (103), a cylindrical gear two (104), a terminal Cover (105), thigh sheath (106), calf sheath (107), foot sheath (108), pin shaft (109).

[0022]Among them, the waist strap (101) is an assembly, a total of 1 piece, the main body is made of high-strength composite material, which has the characteristics of high strength, light weight, and good wear resistance. The waist belt part is made of leather, and the wa...

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PUM

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Abstract

The invention belongs to the field of mechanical structure control, and relates to a wearable lower limb walking exoskeleton device. The device comprises a waist strap, servo motor speed reduction modules, first cylindrical gears, second cylindrical gears, end covers, thigh protecting bushes, shank protecting bushes, foot protecting bushes, pin shafts and other components. The device is compact in structure and reasonable in motion freedom degree distribution, servo motors are adopted in power, and are matched with three-level speed reduction devices, the beneficial effects of being high in control precision, high in response speed and large in load are achieved, a composite with the high strength and the small mass is selected in component material selection, wearing is comfortable, operation is flexible, and the movable range of a person can be expanded to be maximum limit.

Description

technical field [0001] The invention belongs to the field of mechanical structure control and relates to a wearable lower limb walking exoskeleton device. Background technique [0002] An exoskeleton is a human-machine integration "mechanical device" that can be worn by people. It combines human intelligence with the "physical strength" of a robot. It relies on human intelligence to control the robot. Ability cannot be completed alone. The lower extremity walking exoskeleton is a man-machine system that can assist people in walking. It combines people and biped walking robots, uses human intelligence to control the walking of robots, and simplifies autonomous walking. The most common gait planning and gait stability problems of biped robots. At the same time, it can provide power to assist people's walking, enhance people's walking ability and speed, and alleviate people's easy to appear in the case of heavy load and long-term walking. It can greatly expand people's range o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/00
CPCB25J9/0006
Inventor 王彦君刘少东
Owner BEIJING LINGYI TECH CO LTD
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