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Power assisting device

A technology of power-assisted devices and supporting components, which is applied in the direction of manipulators, program-controlled manipulators, manufacturing tools, etc., can solve problems such as the inability to realize the human body, and achieve the effect of increasing the degree of freedom of movement

Pending Publication Date: 2019-10-22
苏州瑞步康医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is that the existing power assist device cannot realize the function of the human body to walk freely back and forth during the power assist process.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0083] This embodiment provides a booster device, such as Figure 1 to Figure 8 As shown, the booster device includes a chest assembly, a support assembly, two sets of telescopic assemblies 2 , two leg covers 6 , two sets of connecting mechanisms, and two transfer components 42 .

[0084] Wherein, the supporting component is the crotch component 4, which is a first closed loop and is suitable to be arranged around the crotch of the human body. Such as figure 1 with Image 6 As shown, the crotch component 4 includes two support plates 41 , a first strap 43 and a first connecting buckle 81 . The two support plates 41 are respectively a left support plate 41 and a right support plate 41, each support plate 41 includes a straight portion positioned at the front side and an arc portion connected with the straight portion, and the inner wall of the straight portion is suitable for resisting Connected to the front side of the crotch of the human body, the arc-shaped part is suita...

Embodiment 2

[0123] This embodiment provides a booster, which is different from the booster provided in Embodiment 1 only in that:

[0124] The arrangement of the telescopic member 21 in the telescopic assembly 2 is different, such as Figure 9 , Figure 10 and Figure 11 As shown, there are two telescopic parts 21, and the two telescopic parts 21 are arranged above the casing 22; wherein the casing 22 is installed on the transfer part 42 of the crotch assembly 4, and the top of the top telescopic part 21 is installed on On the corresponding chest cover 1 , the telescopic member 21 located below has a second inner chamber 211 extending vertically, and the inner chamber of the telescopic member 21 located above can be hollow or solid. The bottom of the upper telescopic member 21 is slidably disposed in the second inner chamber 211 of the lower telescopic member 21. When the booster device is in an inactive initial state, the bottom of the upper telescopic member 21 and the lower A vertic...

Embodiment 3

[0130] This embodiment provides a booster, compared with the booster provided in Embodiment 1 or Embodiment 2, the only difference is:

[0131] The bottom of the telescopic assembly 2 is fixed or formed on the transfer part 42, and the telescopic assembly 2 cannot rotate along the left and right directions of the human body, such as Figure 14 with Figure 15 As shown, when the human body wears the booster device at this time, the human body cannot realize the bending action in the left and right directions, but can realize the free walking function along the direction of the human body.

[0132] That is to say, as a modification of any one of the above-mentioned methods, it is also possible to directly set the top of the elastic member rotatably on the support assembly without providing a transfer component, and the bottoms of the two telescopic assemblies respectively connect the front side of the support assembly Two different positions of the chest are connected with two ...

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Abstract

The invention discloses a power assisting device. The power assisting device comprises a chest component, a supporting component, two sets of telescopic components, a leg cover plate and a connectingmechanism, wherein the two sets of telescopic components are independently arranged, and two different positions on the front side of the supporting component are respectively connected with two different positions on the front side of the chest component; when the power assisting device is worn by a human body, the left leg of the human body is lifted to walk, an elastic piece on the left side iscompressed, the elastic piece on the left side drives the telescopic component on the left side to rotate towards the direction close to the abdomen of the human body, and meanwhile the telescopic component on the left side is driven to slide upwards; due to the fact that the left telescopic component and the right telescopic component independently perform telescopic motion, the left leg of thehuman body is lifted to walk without being limited by the right telescopic component, and free walking of the left leg is achieved; but on the contrary, when the right leg of the human body is liftedto walk, the telescopic component on the right side slides upwards and is not limited by the telescopic component on the left side, so that the free walking of the right leg is achieved, and the the power assisting device achieves the free walking function in the front-back direction of the human body.

Description

technical field [0001] The invention relates to the technical field of human body movement assistance, in particular to a power assist device. Background technique [0002] Porters, factory operators and other personnel who frequently bend over to work are prone to various lumbar diseases, laying hidden dangers for future healthy life and seriously reducing their quality of life and work efficiency. Therefore, corresponding prevention and protection devices are very important. necessary. [0003] In order to solve the above-mentioned technical problems, a power assist device is disclosed, which includes a chest cover, a waist assembly, a left leg cover, a right leg cover and two transfer parts; wherein, the two transfer parts are respectively rotatably arranged on There are two different positions on the front side of the waist assembly, the chest cover is connected to the two transfer parts through a sliding assembly, and the two transfer parts are respectively connected t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/00
CPCB25J9/0006
Inventor 王世乾董傲雪
Owner 苏州瑞步康医疗科技有限公司
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