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Hidden brake structure for walking assisting device for old people

A walking-assisting, hidden technology, applied in the direction of devices that help people walk, brake actuators, brake types, etc., can solve problems such as safety hazards, complex structures, and increased production costs of wheels, achieving long service life and good safety. performance effect

Pending Publication Date: 2021-05-14
ZHEJIANG RONGSHENG TOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For ease of use, wheels are installed at the bottom of some walkers, which is more convenient for the elderly to use, and in order to improve safety performance, the walker is equipped with a brake mechanism for braking the wheels. The existing brake structure generally uses brake pads Pressing on the wheels for braking, and the brake pads are basically exposed, this exposed braking structure may hurt the user, there are certain safety hazards
There is also a brake structure on the market, which is to improve the wheel. The brake structure is arranged inside the wheel. This structure is complicated and will increase the production cost of the wheel.

Method used

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  • Hidden brake structure for walking assisting device for old people
  • Hidden brake structure for walking assisting device for old people
  • Hidden brake structure for walking assisting device for old people

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as Figure 1-Figure 7 As shown, a hidden brake structure for the elderly auxiliary walking device, including a connecting pipe 2, one end of the connecting pipe 2 is fixed with a wheel frame 24, and the wheel frame 24 is equipped with a wheel 1 that can only rotate. 2 is provided with a brake slider 3 and a brake line for braking the wheel 1. The connecting pipe 2 is also fixed with a fixed block 4 with a square frame structure. The inner side of the fixed block 4 is slidingly connected to the The adjustment block 5 that slides in the length direction of the connecting pipe 2, the adjustment mechanism 6 for adjusting the position of the adjustment block 5 is connected to the fixed block 4, the brake slider 3 is a hollow structure, and the brake slider 3 is slidably arranged on the connecting pipe 2 And the outer end of the brake slider 3 can stretch out from the connecting pipe 2 and be pressed on the wheel 1, the fixed block 4 is arranged in the brake slider 3; th...

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Abstract

The invention provides a hidden brake structure for an auxiliary walking device for the old people, aims to overcome the defect that potential safety hazards exist due to the fact that a brake structure on a walking device is exposed in the prior art, and belongs to the technical field of auxiliary walking devices for the old people. The hidden brake structure comprises a connecting pipe, a wheel carrier and wheels, and a brake sliding block, a brake cable and a fixing block are arranged in the connecting pipe; an adjusting block is connected to the fixing block in a sliding mode, an adjusting mechanism used for adjusting the position of the adjusting block is connected to the fixing block, the brake sliding block is arranged in the connecting pipe in a sliding mode, and the fixing block is arranged in the brake sliding block; and the brake cable comprises an outer pipe and an inner cable, the outer pipe is attached to the inner end face of the brake sliding block, the inner cable penetrates through the brake sliding block and is connected with the adjusting block, and a reset spring is arranged between the brake sliding block and the fixing block. The hidden brake mechanism has better safety performance and longer service life, and the brake effect can be adjusted.

Description

technical field [0001] The invention belongs to the technical field of walking aids for the elderly, and in particular relates to a hidden brake structure for walking aids for the elderly. Background technique [0002] The walking device can be supported by equipment, so that the elderly or patients with inconvenient legs and feet can go out for a walk and walk like normal people. For ease of use, wheels are installed at the bottom of some walkers, which is more convenient for the elderly to use, and in order to improve safety performance, the walker is equipped with a brake mechanism for braking the wheels. The existing brake structure generally uses brake pads The brakes are pressed against the wheels, and the brake pads are basically exposed. This exposed brake structure may hurt the user, posing a certain safety hazard. There is also a brake structure on the market, which is to improve the wheel. The brake structure is arranged in the wheel. This kind of structure is co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D49/00F16D65/06F16D65/14F16D65/46A61H3/04F16D121/14F16D125/60
CPCA61H3/04A61H2003/046F16D49/00F16D65/06F16D65/14F16D65/46F16D2121/14F16D2125/60
Inventor 庄志威庄世杰
Owner ZHEJIANG RONGSHENG TOOL
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