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Walking aid device for climbing stairs

A walking aid and stair-climbing technology, which is applied in the direction of equipment to help people walk, physical therapy, etc., can solve the problems of increasing the user's burden and easily causing accidents, and achieve the effect of avoiding unstable center of gravity and simple operation

Inactive Publication Date: 2020-02-21
卢锦锋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing walking aids can only be used on flat roads. Existing walking aids cannot cross steps or obstacles. The user needs to move the walking aid to cross, which increases the burden on the user and is easy to overcome. cause an accident

Method used

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  • Walking aid device for climbing stairs
  • Walking aid device for climbing stairs
  • Walking aid device for climbing stairs

Examples

Experimental program
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Effect test

Embodiment

[0028] see Figure 1-Figure 6 , the present invention provides a walking aid that can be used for climbing stairs, its structure includes a walking aid 1, a handle 2, a balance bar 3, a seat board 4, a support frame 5, and a sliding frame 6. The walking aid 1 A balance bar 3 is provided under the top, and the walker 1 and the balance bar 3 are movably connected, and the walker 1 is provided with a handle 2 on the surface, and the walker 1 and the handle 2 are glued together , the middle position inside the walker 1 is provided with a seat board 4, the walker 1 is connected to the seat board 4, the front end of the walker 1 is provided with a sliding frame 6, and the walker 1 is provided with a sliding frame 6. The walker 1 and the sliding frame 6 are movably connected, the rear end of the walker 1 is provided with a support frame 5, the walker 1 and the support frame 5 are an integrated structure, and the slide frame 6 is composed of The rod body 6a, the telescopic sleeve 6b,...

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PUM

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Abstract

The invention discloses a walking aid device for climbing stairs. The walking aid comprises a walking aid, handles, a balance rod, a seat plate, support frames and sliding frames; and each sliding frame consists of a rod body, a telescopic pipe sleeve, a linkage mechanism, a ladder climbing rod and double wheels. According to the walking aid device, the linkage mechanisms drive the ladder climbingrods to move downwards; and after power is reflected to threaded shafts by the ladder climbing rods by taking a step as a fulcrum, force born by the walking aid is increased, the front end of the walking aid moves upwards, and the threaded shafts drive gear discs to transmit force to the double wheels, so that the double wheels drive the walking aid to cross the step so as to achieve an obstaclecross function. The walking aid device is simple to operate, force of a user is not needed, and potential safety hazard caused by unstable gravity center in a process that the user moves the walking aid device is avoided.

Description

technical field [0001] The invention relates to the field of walking aids, in particular to a walking aid which can be used for climbing stairs. Background technique [0002] A walker is a device that allows elderly patients with inconvenient legs and feet to take care of themselves and go out for a walk like normal people. The most common types of walkers include two-wheel and four-wheel walkers. Both walkers provide enough stability if you have trouble maintaining your balance or fall easily. Existing walking aids can only be used on flat roads. Existing walking aids cannot cross steps or obstacles. The user needs to move the walking aid to cross, which increases the burden on the user and is easy to overcome. cause an accident. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention is realized through the following technical solutions: a walker that can be used for climbing stairs, and its structure includes a walker, a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H3/04
CPCA61H3/04A61H2003/043A61H2201/1207
Inventor 卢锦锋
Owner 卢锦锋
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