Flexible functional outwear body for assisting lower limbs

A coat and function technology, applied in the field of flexible functional coat body, can solve the problems of aggravating metabolic consumption and restricting the range of activities, and achieves the effects of good human-machine compatibility, good wearing comfort and light weight.

Active Publication Date: 2020-06-05
BEIJING UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the power-assisted exoskeleton is inconsistent with the gait of the lower limbs, the auxiliary force/moment applied to the lower limbs may be used as a disturbance force by the human bo

Method used

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  • Flexible functional outwear body for assisting lower limbs
  • Flexible functional outwear body for assisting lower limbs
  • Flexible functional outwear body for assisting lower limbs

Examples

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Embodiment Construction

[0033]The present invention will be described in detail below in conjunction with the implementations shown in the drawings, but it should be noted that these implementations are not limitations of the present invention, and those of ordinary skill in the art based on the functions, methods, or structures of these implementations All equivalent transformations or substitutions are within the protection scope of the present invention.

[0034] ginseng Figure 1 to Figure 17 as shown, figure 1 is the front view of the lower limb flexible power-assisted garment system, figure 2 is a schematic diagram of the bottom coat, image 3 is a diagram of the calf girdle, Figure 4 It is the auxiliary schematic diagram of the hip joint extension movement of the functional outerwear body, Figure 5 It is a schematic diagram of the quick release of the functional outerwear body when the hip joint is flexed forward, Figure 6 is the axonometric view of the upper anchor fixed unit, Figu...

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Abstract

The invention relates to a flexible functional outwear body for assisting lower limbs. The flexible functional outwear body is worn on the lower limbs of a human body and can assist one or two of theanteflexion motion and rear protraction motion of hip joints and the toe bending motion and back stretching motion of ankle joints, totally eight assisting manners are achieved, and the proper assisting manner is selected according to the needs of healthy people or lower limb dyskinesia patients. The functional outwear body comprises a bottom layer outwear, a waist ring belt, a thigh ring belt, acrus ring belt, a foot ring belt, a Bowen cable unit, an inertial sensor, a tension sensor and the like. The corresponding ring belt is dragged by the Bowen cable unit, and assisting force is transmitted to the hip joints or the ankle joints. The functional outwear body has the advantages of being light, good in man-machine compatibility and the like, and meanwhile gait detecting and assisting force measuring functions are integrated; the positions of an upper anchoring point fixing unit and a lower anchoring point fixing accessory are replaced, the placing position of a Bowen cable is changed, and therefore different kinds of expected joint motion are assisted.

Description

technical field [0001] The invention relates to a flexible functional garment body used for assisting lower limbs, in particular to a functional garment body. Background technique [0002] Power-assisted exoskeletons have broad application prospects in rehabilitation medicine, helping the elderly and the disabled, and daily life, especially the exoskeleton-type power-assisted robots developed for patients with movement disorders are developing rapidly. Wearable robots based on power assist or rehabilitation functions are mainly used to reduce the physical burden of the wearer, enhance human body strength or clinical rehabilitation training, such as the HAL (Hybird Assistive Limb) series of the University of Tsukuba in Japan, Lokomat of the University of Zurich in Switzerland, LokoHlep of Germany LokoHlep and the upper limb, lower limb and ankle power exoskeleton developed by Beijing University of Technology. The HAL series is a full-body exoskeleton, with single-degree-of-f...

Claims

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Application Information

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IPC IPC(8): B25J9/00
CPCB25J9/0006
Inventor 张雷雨贺彦东张傲然杨斯钦张朋飞高翔
Owner BEIJING UNIV OF TECH
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