CN219595144U

CN219595144U - Walking aid for old people

Info

Publication number: CN219595144U
Application number: CN202222472339.4U
Authority: CN
Inventors: 张抱一; 王宗胜
Original assignee: Xiamen University of Technology
Current assignee: Xiamen University of Technology
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-08-29
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a walking aid for the elderly, which comprises a walking aid support frame, armrests, lifting mechanisms, seats, front wheels and rear wheels, wherein the armrests are movably arranged on the left side and the right side of the upper part of the walking aid support frame through the lifting mechanisms, the lifting mechanisms drive the armrests to move in the vertical direction, the seats are arranged on the rear side of the middle part of the walking aid support frame in a foldable manner, the front wheels are arranged on the left side and the right side of the front end of the bottom of the walking aid support frame, and the rear wheels are arranged on the left side and the right side of the rear end of the bottom of the walking aid support frame. The walking aid for the aged provided by the utility model can provide walking auxiliary support for the aged when the aged is out, and can be used for unfolding the folding seat at any time and any place, so that the aged can sit down for rest conveniently.

Description

Walking aid for old people

Technical Field

The utility model relates to the technical field of walking aids, in particular to a walking aid for the elderly.

Background

The aging phenomenon of the population is increasingly aggravated, and the aged people have the problems that the body functions begin to deteriorate with the age, leg strength is gradually weakened, standing and walking are difficult, and a walker is generally required to assist in traveling, and has the functions of supporting weight, maintaining balance, increasing muscle strength and assisting in traveling, and is also commonly called a walking frame, a walker, a walking aid or the like.

At present, the common walking aid for the old can only assist the old to stand and walk, the height of the handrail is fixed, the function is single, and the requirements of the old with different heights can not be met; meanwhile, the existing walking aid for the old cannot provide a sitting function, and the old can only find an outdoor seat when the old wants to sit down outdoors for rest.

Disclosure of Invention

The utility model provides an old people walker, which aims to solve the technical problems that in the prior art, an old people walker can only assist the old people to stand and walk, the height of an armrest is fixed, the function is single, the old people demands of different heights cannot be met, and the sitting function cannot be provided.

The technical scheme of the utility model is as follows:

the utility model provides an old person helps capable ware, includes helps capable support frame, handrail, elevating system, seat, preceding wheel and rear wheel, the handrail passes through elevating system movably install in help the upper portion left and right sides of capable support frame, elevating system drives the handrail moves in vertical direction, the seat is folded and is installed in help the middle part rear side of capable support frame, preceding wheel is installed help the bottom front end left and right sides of capable support frame, the rear wheel is installed help the bottom rear end left and right sides of capable support frame.

According to the walking aid for the elderly, the rack which is detachably connected is arranged on the front side of the upper part of the walking aid support frame.

Further, clamping blocks are arranged at the left end and the right end of the rear side of the commodity shelf, and clamping grooves which are clamped with the clamping blocks are formed in the left end and the right end of the front side of the upper part of the walking support frame.

Furthermore, the clamping block and the clamping groove are of an inverted triangle shape or an inverted trapezoid shape.

According to the old person walking aid of the scheme, the walking aid support frame comprises two L-shaped frames which are bilaterally symmetrical, the lifting mechanism is arranged on the outer side of the upper end of each L-shaped frame, the handrails are connected with the lifting ends of the lifting mechanism, folding connecting pieces are arranged on the rear sides of the middle parts of the L-shaped frames, one ends of the folding connecting pieces are hinged to the L-shaped frames, the other ends of the folding connecting pieces are hinged to one sides corresponding to the bottoms of the front ends of the seats, and front wheels and rear wheels are respectively arranged on the front ends and the rear ends of the bottoms of the L-shaped frames.

Further, the rear wheel is a rotary conversion wheel and comprises a wheel body support, a main wheel body and a secondary wheel body, wherein the wheel body support is rotatably installed at the rear end of the bottom of the L-shaped frame through a rotary connecting piece, the main wheel body is rotatably sleeved on the left side and the right side of the wheel body support, the secondary wheel body is rotatably installed in the wheel body support through a rotary shaft and is perpendicular to the main wheel body, and the left side and the right side of the wheel body support are respectively protruded from the left end and the right end of the secondary wheel body.

According to the walking aid for the elderly, the front end of the handrail protrudes out of the front of the walking aid support frame and is provided with the hooks.

Further, the hook is V-shaped and is integrally formed with the handrail.

According to the walking aid for the elderly, the lifting mechanism is a pulley lifter.

According to the elderly walker provided by the scheme, the top surface of the handrail is provided with the ascending control button and the descending control button, a control board is arranged in the walker support frame, and the control board is respectively and electrically connected with the ascending control button, the descending control button and the lifting mechanism.

According to the utility model of the scheme, the beneficial effects of the utility model are as follows:

the walking aid for the aged provided by the utility model can provide walking auxiliary support when the aged goes out, and can be used for unfolding the folding seat at any time and any place, so that the aged can sit down for rest conveniently; the height of the handrails can be adjusted in a self-defined manner by matching with the lifting mechanism, so that the walking assistance of the old with different heights is met, meanwhile, the height adjustment of the handrails can be applied to the adaptation of subways, airplanes, high-speed rails and indoor sofas, and the handrails can be lifted to provide support when sitting and standing, so that the old can easily finish the transition from sitting posture to standing posture, the old can travel and take vehicles conveniently, the travel experience and travel willingness of the old are improved, and the travel frequency is increased; the detachable rack is matched, when the rack is installed, the old can put large articles in the rack, and when the rack is detached, the walking aid can be adapted to long-short-distance public transportation seats and indoor sofas; the rear wheels adopt rotary conversion wheels, the rotary switching of the rear wheels can reduce the height of the rear wheels, and when the rear wheels are matched with a seat, the rear end of the walker can be conveniently pushed into the bottom of the seat, so that the walker armrest and the seat armrest can be overlapped.

Drawings

FIG. 1 is a schematic view of a folded seat according to the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model in a fully opened seat state;

FIG. 3 is a side view of the folding seat of the present utility model;

FIG. 4 is a side view of the seat of the present utility model in an open half position;

FIG. 5 is a side view of the seat of the present utility model in a fully open position;

fig. 6 is an enlarged view of a portion a in fig. 5.

In the drawing of the figure,

1. a walking support frame; 101. an L-shaped frame; 1011. a connector accommodating groove; 1012. folding the connecting piece; 2. an armrest; 201. a hook; 202. a rising control button; 203. lowering the control button; 3. a lifting mechanism; 4. a commodity shelf; 401. a clamping block; 5. a seat; 6. a front wheel; 7. a rear wheel; 701. a wheel body bracket; 702. a main wheel body; 703. a secondary wheel body; 704. a rotary connector; 705. and (3) rotating the shaft.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments.

It should be noted that, the terms "disposed," "connected," "mounted," "fixed," and the like should be understood in a broad sense, and for example, may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The directions or positions indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", etc. are directions or positions based on the drawings, and are merely for convenience of description and are not to be construed as limiting the present technical solution. The terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features.

Referring to fig. 1 to 5, the present embodiment provides a walker for the elderly, which comprises a walker support frame 1, armrests 2, a lifting mechanism 3, a shelf 4, a seat 5, front wheels 6 and rear wheels 7. The handrail 2 is movably arranged on the left side and the right side of the upper part of the walking support frame 1 through the lifting mechanism 3, the lifting mechanism 3 drives the handrail 2 to move in the vertical direction, the storage rack 4 is detachably arranged on the front side of the upper part of the walking support frame 1, and the seat 5 is foldably arranged on the rear side of the middle part of the walking support frame 1. The front wheels 6 are arranged on the left and right sides of the front end of the bottom of the walking support frame 1, and the rear wheels 7 are arranged on the left and right sides of the rear end of the bottom of the walking support frame 1. The walking aid for the old people can provide walking auxiliary support when the old people go out, and can open the folding seat 5 at any time and any place, so that the old people can sit down for rest conveniently; the height of the handrail 2 can be adjusted in a self-defined manner by matching with the lifting mechanism 3, so that the walking assistance of the old with different heights can be met, meanwhile, the height adjustment of the handrail 2 can be applied to the adaptation of subways, airplanes, high-speed rails and indoor sofas, and the handrail 2 can be lifted to provide support when sitting and standing, so that the old can easily finish the transition from sitting posture to standing posture, the old can travel and take vehicles conveniently, the travel experience and travel willingness of the old can be improved, and the travel frequency can be increased; the commodity shelf 4 can be dismantled in the collocation, and the old person can place article in commodity shelf 4 when installing commodity shelf 4, and the trip of being convenient for can make old person's walker adapt to long and short distance public transportation seat and indoor sofa when dismantling commodity shelf 4.

Referring to fig. 2, in the present embodiment, a plurality of clamping blocks 401 are vertically arranged at left and right ends of a rear side of the rack 4, and a plurality of clamping grooves are arranged at left and right ends of an upper front side of the walking support frame 1 and are clamped with the clamping blocks 401. Through the arrangement of the clamping blocks 401 and the clamping grooves, the storage rack 4 is arranged on the rear side of the middle part of the walking support frame 1 in a foldable mode. Preferably, the clamping block 401 and the clamping groove are inverted triangle or inverted ladder.

Referring to fig. 1 to 5, in the present embodiment, a walking support frame 1 includes two L-shaped frames 101 that are symmetric left and right, a lifting mechanism 3 is mounted on the outer side of the upper end of each L-shaped frame 101, a handrail 2 is connected with the lifting end of the lifting mechanism 3, and the lifting mechanism 3 drives the handrail 2 to move in the vertical direction, so as to realize the lifting function of the handrail 2. The rear side of the middle part of the L-shaped frame 101 is provided with a connecting piece accommodating groove 1011, a folding connecting piece 1012 is arranged in the connecting piece accommodating groove 1011, one end of the folding connecting piece 1012 is hinged with the inner bottom of the connecting piece accommodating groove 1011, the other end of the folding connecting piece 1012 is hinged with one side corresponding to the bottom of the front end of the seat 5, and the seat 5 is unfolded and folded through the folding connecting piece 1012; after the seat 5 is folded, the folding connector 1012 is hidden in the connector accommodating groove 1011, and the seat 5 is close to the rear side of the middle part of the L-shaped frame 101, so that the seat 5 can not obstruct the walking assistance of the walking aid for the aged.

Referring to fig. 3, further, front wheels 6 and rear wheels 7 are respectively mounted at front and rear ends of the bottom of the L-shaped frame 101, the front wheels 6 are common wheels, and the rear wheels 7 are rotary conversion wheels. Specifically, the rotary conversion wheel includes a wheel body support 701, a main wheel body 702 and a sub wheel body 703, the wheel body support 701 is rotatably mounted at the rear end of the bottom of the L-shaped frame 101 through a rotary connecting piece 704, the main wheel body 702 is rotatably sleeved on the left and right sides of the wheel body support 701, the sub wheel body 703 is rotatably mounted inside the wheel body support 701 through a rotary shaft 705 and is perpendicular to the main wheel body 702, and the left and right ends of the sub wheel body 703 protrude out of the left and right sides of the wheel body support 701 respectively. The rear wheels 7 adopt rotary conversion wheels, so that the height of the rear wheels 7 can be reduced according to actual conditions, and the main wheel body 702 is used for walking without reducing the height of the rear wheels 7 in normal use; when the height of the rear wheel 7 needs to be reduced, the wheel body support 701 is rotated by 90 degrees through the rotary connecting piece 704, the wheel body support is switched to the lower secondary wheel body 703 for walking, the rear end of the walker can be conveniently pushed to the bottom of a seat or a sofa, and therefore the walker armrest and the seat armrest can be overlapped or matched with the sofa indoors and outdoors, and indoor and outdoor multi-scene use is achieved.

Referring to fig. 1 and 2, in the present embodiment, the front end of the handrail 2 protrudes out of the front of the walking support frame 1 and is provided with a hook 201, and when going out, articles that can be hung on the hook 201. Preferably, the hook 201 is V-shaped and is integrally formed with the armrest 2.

In this embodiment, the lifting mechanism 3 is a pulley lifter, and lifting of the handrail 2 is achieved by means of pulley transmission. Because the pulley elevator is a well-established technology, the specific mechanisms and operating principles of the pulley elevator are not described in detail. Of course, in other embodiments, the lifting mechanism 3 is replaced by an electric telescopic rod or other telescopic structure, which is not limited by the present utility model.

Referring to fig. 1 and 2, in the present embodiment, an ascending control button 202 and a descending control button 203 are disposed on the top surface of the armrest 2, a control board is disposed in the walking support frame 1, and the control board is electrically connected with the ascending control button 202, the descending control button 203 and the lifting mechanism 3, respectively, and the armrest 2 can be lifted by the ascending control button 202 and the descending control button 203 on the armrest 2.

It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the implementation of the utility model is not limited by the above manner, and it is within the scope of the utility model to apply the inventive concept and technical solution to other situations as long as various improvements made by the inventive concept and technical solution are adopted, or without any improvement.

Claims

1. The utility model provides an old person helps capable ware, its characterized in that, including helping capable support frame, handrail, elevating system, seat, preceding wheel and rear wheel, the handrail passes through elevating system movably install in helping the upper portion left and right sides of capable support frame, elevating system drives the handrail moves in vertical direction, the seat is folded and is installed in helping the middle part rear side of capable support frame, preceding wheel is installed helping the bottom front end left and right sides of capable support frame, the rear wheel is installed helping the bottom rear end left and right sides of capable support frame.

2. The walker for elderly people as claimed in claim 1 wherein the upper front side of the walker support frame is provided with a removably attachable shelf.

3. The walking aid for the elderly according to claim 2, wherein clamping blocks are arranged at the left and right ends of the rear side of the storage rack, and clamping grooves which are clamped with the clamping blocks are arranged at the left and right ends of the front side of the upper part of the walking aid support frame.

4. The walker of claim 3 wherein the latch and the slot are inverted triangular or inverted trapezoidal.

5. The walking aid for the elderly according to claim 1, wherein the walking aid support comprises two L-shaped frames which are bilaterally symmetrical, the lifting mechanism is arranged on the outer side of the upper end of each L-shaped frame, the handrails are connected with the lifting ends of the lifting mechanism, folding connecting pieces are arranged on the rear sides of the middle parts of the L-shaped frames, one ends of the folding connecting pieces are hinged with the L-shaped frames, the other ends of the folding connecting pieces are hinged with one sides corresponding to the bottoms of the front ends of the seats, and front wheels and rear wheels are respectively arranged on the front ends and the rear ends of the bottoms of the L-shaped frames.

6. The walker for elderly people of claim 5 wherein said rear wheels are rotary conversion wheels comprising a wheel body support, a main wheel body and a sub wheel body, said wheel body support being rotatably mounted at the rear end of the bottom of said L-shaped frame by means of a rotary connector, said main wheel body being rotatably fitted on the left and right sides of said wheel body support, said sub wheel body being rotatably mounted inside said wheel body support by means of a rotary shaft and being perpendicular to said main wheel body, said left and right ends of said sub wheel body being respectively protruded from the left and right sides of said wheel body support.

7. The walker for elderly people of claim 1 wherein the front end of the armrest protrudes forward of the walker support frame and is provided with hooks.

8. The walker of claim 7 wherein the hooks are V-shaped and are integrally formed with the armrest.

9. The elderly walker of claim 1 wherein the lifting mechanism is a pulley elevator.

10. The elderly walker of claim 1 wherein the top surface of the armrest is provided with an up control button and a down control button, and wherein a control board is disposed in the walker support frame, and wherein the control board is electrically connected to the up control button, the down control button, and the lifting mechanism, respectively.