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Power-assisted walking device based on sliding block transmission

A technology of walking device and power-assisted device, which is applied in the direction of devices to help people walk, passive exercise equipment, physical therapy, etc. It can solve the problems of elderly people who have difficulty walking for a long time, and achieve strong promotion and application value, strong practicability, The effect of preventing unexpected situations

Pending Publication Date: 2021-03-09
SUZHOU VOCATIONAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a power-assisted walking device based on slider transmission, aiming at solving the problem of difficulty in walking for a long time in the elderly group, and proposes a power-assisted walking device based on slider transmission

Method used

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  • Power-assisted walking device based on sliding block transmission
  • Power-assisted walking device based on sliding block transmission
  • Power-assisted walking device based on sliding block transmission

Examples

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Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0036] Such as figure 1 As shown, a power-assisted walking device based on slider transmission includes two power-assisted devices that assist the left and right legs to walk respectively, and the two power-assisted devices alternately assist human legs to walk. The front portion of 1 has a belt 2, and the connecting frame 1 is fixed on the human body through the belt 2, and the two boosters are symmetrically arranged.

[0037] Such as Figure 2-5 As shown, the components of the booster device mainly include a frame 3, a protective case 4, a shaft 5, an inner bevel gear 6, an outer bevel gear 7, a baffle plate 8, a disk slider 9, a motor 10, a slider displacement me...

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Abstract

The invention belongs to the technical field of walking power assisting devices, and particularly relates to a power-assisted walking device based on sliding block transmission. The device comprises two power assisting devices for assisting left and right legs to step, a connecting frame is arranged between the two power assisting devices, and the two power assisting devices are symmetrically arranged; and each power assisting device comprises a rack, a protective shell, a shaft, an inner side bevel gear, an outer side bevel gear, a baffle, a disc sliding block, a sliding block displacement piece, a thigh supporting plate, a driving bevel gear, a motor, a pressure sensor, an inner side electromagnet, an outer side electromagnet and a stepping sensor. The device aims to solve the problem that old people walk difficultly for a long time, and compared with a traditional power assisting mechanism, the device has the advantages of being capable of stopping when walking, adjustable in step speed, safe, reliable, low in cost and the like.

Description

technical field [0001] The invention relates to the technical field of walking assist devices, in particular to an assist walking device based on slider transmission. Background technique [0002] According to the "China Population Aging Development Trend Forecast Research Report", it is predicted that in the first 20 years of this century, my country will be in the stage of rapid population aging, the population aging will accelerate in the middle 30 years, and it will be stable and severe aging in the second 50 years of this century. In the stage of globalization, population aging will accompany China for a whole century. As the age increases, the muscle strength of the elderly gradually declines, which affects the daily life of the elderly. Insufficient lower limb strength is the main reason why the elderly cannot walk for a long time. The use of auxiliary walking devices can solve the problem of weakness in the lower limbs of the elderly to a certain extent. [0003] A...

Claims

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Application Information

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IPC IPC(8): A61H3/00A61H1/02
CPCA61H3/00A61H1/0262A61H2003/005A61H2003/007A61H2201/1207A61H2201/1642A61H2201/165A61H2205/10
Inventor 张永康王贺朱俊石鹏程赵坤权王海洋陆煜彬
Owner SUZHOU VOCATIONAL UNIV
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