Foldable multifunctional walking aid

A walking aid and multi-functional technology, which is applied in the direction of walking aids, physical therapy, etc., can solve the problems of overall bulkiness, inability to fold, inability to change the way of use, etc.

Pending Publication Date: 2020-04-10
CHONGQING UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned walking aids have the following problems in use: 1. The overall is bulky and cannot be folded, which is not conducive to the user's folding and storage; 2. The use function is relatively single, and the user can only use it by holding the hand on the handle The walker has a single use method and function. When the user uses the walker in different physical states, the walker cannot change the use method according to the user's physical state, so it cannot be used. 3. The walker only relies on supporting the user's hands to assist, but for users with poor physical condition and weak hand strength, the walker The boosting effect is poor

Method used

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  • Foldable multifunctional walking aid
  • Foldable multifunctional walking aid
  • Foldable multifunctional walking aid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] as attached figure 1 to attach Image 6 As shown, the foldable multifunctional walker includes an upper connecting rod 1 and a lower connecting rod. The upper connecting rod 1 is symmetrically provided with an upper frame assembly on both sides perpendicular to the advancing direction of the walker, and the lower connecting rod is perpendicular to the walking aid. The lower frame components are arranged symmetrically on both sides of the forward direction of the machine;

[0061]The lower frame assembly includes the lower bracket 7 with the opening facing downwards in a U-shaped structure. The lower brackets 7 on both sides are connected to the front side of the walker through the lower connecting rod. The lower connecting rod can make the lower brackets 7 on both sides Close to or far away from each other, the two ends of the U-shaped opening of the lower bracket 7 are provided with rolling wheels, and the upper end of the U-shaped structure of the lower bracket 7 is ...

Embodiment 2

[0083] The difference between embodiment two and embodiment one is:

[0084] as attached Figure 8 to attach Figure 10As shown, in this embodiment, the end of the left seat 9 away from its connection with the lower bracket 7 protrudes along the advancing direction of the walker to be provided with a plurality of first connecting bars 95, and the left seat 9 protrudes along the advancing direction of the walker. One end of the left seat 9 is flush with the end face of the first connecting bar 95 at the corresponding position, and the other end of the left seat 9 protrudes from the end face of the first connecting bar 95 at the corresponding position along the forward direction of the walker. The vertical direction of the first connecting bar 95 is The two end faces are flush with the two end faces in the vertical direction of the left seat 9, and the lower end face of the first connecting bar 95 is provided with a plurality of inverted trapezoidal structures running through t...

Embodiment 3

[0087] The difference between embodiment three and embodiment one is:

[0088] as attached Figure 11 to attach Figure 12 As shown, in the present embodiment, the left seat 9 includes a left connecting block, a left connecting rod 97 and a left seat plate, the left connecting block is rotatably connected to the lower bracket 7 on the corresponding side, and the left connecting block is away from the lower bracket 7 connected to it. One side of one side is fixedly connected with the left seat plate and the left connecting rod 97, and the left connecting rod 97 stretches out the left seat plate away from the side where it connects the left connecting block, and is provided with a left thread at the part stretching out the left seat plate;

[0089] The right seat 8 comprises a right connecting block, a right connecting rod 86 and a right seat plate, the right connecting block is rotatably connected to the lower support 7 on the corresponding side, and the right connecting block...

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PUM

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Abstract

The invention discloses a foldable multifunctional walking aid. The foldable multifunctional walking aid comprises an upper connecting rod and a lower connecting rod, wherein upper frame assemblies are symmetrically arranged on the two sides of the upper connecting rod, and lower frame assemblies are symmetrically arranged on the two sides of the lower connecting rod; each lower frame assembly comprises a lower support, rolling wheels are arranged at the two open ends of the lower support, the upper end of a U-shaped structure of the lower support is rotationally connected with a seat assembly, and the seat assembly comprises a left seat and a right seat which are detachably connected; each upper frame assembly comprises a hand supporting rod and an oxter supporting rod, and the two ends of the hand supporting rod are rotationally connected with a first supporting rod and a second supporting rod respectively; connecting parts on the second supporting rods on the two sides are detachably connected with the corresponding ends of the upper connecting rod respectively; and the lower ends of the oxter supporting rods are detachably connected with the connecting parts. The walking aid can be conveniently folded, the use mode can be changed according to the physical state of a user at the same time, and a good assistance effect can be provided for the user with weak hand strength.

Description

technical field [0001] The invention relates to the technical field of rehabilitation equipment, in particular to a foldable multifunctional walker. Background technique [0002] Patients with severe Parkinson's disease, stroke hemiplegia, and some elderly people have weak legs and difficulty walking. They need to use walkers to persist in walking exercises to effectively enhance the recovery of leg muscle strength, improve the quality of life and confidence in curing diseases. According to relevant statistics in 2017, 15% of people over the age of 40 in my country are at high risk of stroke, and it is increasing at an annual rate of 9%; there are more than 3 million Parkinson's patients, and the incidence of intellectuals is getting higher and higher. The disability of stroke and Parkinson's disease are mainly characterized by mobility impairment, so complications such as pressure sores, pneumonia and muscle atrophy follow. The vast majority of patient families, community ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H3/04
CPCA61H3/04A61H2201/0149A61H2201/0161A61H2003/046
Inventor 黎波曾拥华钟蔚苏正炼张峻嘉
Owner CHONGQING UNIV OF TECH
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