Novel multifunctional walking aid

Abstract

The utility model relates to the technical field of medical care, and discloses a novel multifunctional walking aid which comprises a support, a first connecting rod is fixedly connected to the inward side of the support, a sliding chair is rotatably connected to the outer wall of the first connecting rod, third sliding grooves are formed in the front side and the rear side of the sliding chair, a sliding rod is slidably connected to the inner wall of the sliding chair, and the sliding rod is fixedly connected to the inner wall of the sliding chair. The two ends of the first connecting rod are fixedly connected with second connecting rods, second sliding grooves are formed in the inward sides of the second connecting rods, and the inner walls of the second sliding grooves are slidably connected with the outer walls of second soft cushions. According to the utility model, the sliding chair is unlocked by rotating the rotating plate, the sliding chair is pushed downwards to enable the sliding rods in sliding connection with the sliding chutes III formed in the two sides of the sliding chair to slide, and the other ends of the sliding rods slide with the sliding chutes II formed in the inner sides of the connecting rods II, so that the sliding chair can be horizontally placed, and the purposes of resting at any time during the use and reducing the labor intensity are achieved. And the problems of overfatigue and disease relapse caused by overfatigue are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical care, in particular to a new type of multifunctional walking aid. Background Art

[0002] A multifunctional walking aid is an auxiliary walking device that combines multiple functions, aiming to improve the mobility and quality of life of users. These walking aids are designed to incorporate the basic functions of traditional walkers, such as support, stability, and walking assistance, while also having other additional functions. Walking aids are often used in hospitals, clinics, and nursing facilities to provide support and mobility assistance to patients, rehabilitators, or the elderly. Walking aids in the medical care field are usually designed more professionally to meet the specific needs of different patients, such as post-operative rehabilitation, amputee rehabilitation, etc.

[0003] Because it is mostly used by the elderly or those with limited mobility due to illness, the design of the multifunctional walking aid aims to provide more convenience and comfort. Especially for the elderly or those with limited mobility, it can significantly improve their quality of life and independence. When choosing a suitable multifunctional walking aid, the specific needs of the user and the daily usage environment should be considered.

[0004] However, the existing products on the market do not have the function of providing rest when the user stops, which makes the elderly or patients unable to rest during long walks, leading to overexertion or recurrence of the disease. Moreover, they cannot effectively protect the user when the user falls, resulting in greater harm to the elderly user when falling. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a new type of multifunctional walking aid, aiming to improve the problem that there is no rest function in the existing technology, which makes the elderly or patients unable to rest during long walks, leading to overexertion or recurrence of the disease, and cannot effectively protect the user when the user falls, resulting in greater harm to the elderly user when falling.

[0006] To achieve the above object, the present utility model adopts the following technical solutions: A new type of multifunctional walking aid, including a bracket, a connecting rod one is fixedly connected between adjacent brackets, a sliding chair is rotatably connected to the outer wall of the connecting rod one, sliding grooves three are opened on the front and rear sides of the sliding chair, a sliding rod is slidably connected to the inner wall of the sliding chair, both ends of the connecting rod one are fixedly connected with connecting rods two, sliding grooves two are opened on the inner sides of the connecting rods two, the outer wall of a soft pad two is slidably connected to the inner wall of the sliding groove two, a fixed rod is fixedly connected to the middle of the outer wall of the bracket, a leg is fixedly connected to the left end of the fixed rod, a rotating shaft is rotatably connected to the outer wall of the rear leg, a rotating rod is rotatably connected to the outer wall of the rotating shaft, a baffle is fixedly connected to the outer wall of the leg, a protection mechanism is fixedly connected to the outer wall of the bracket, and the protection mechanism can prevent the user from falling directly to the ground when falling to the left or right.

[0007] As a further description of the above technical solution:

[0008] The protection mechanism includes a hollow rod, the outer wall of the hollow rod is fixedly connected to the outer wall of the bracket, a sliding groove one is opened on the inner side of the hollow rod, a moving rod is slidably connected to the inner wall of the hollow rod, a clamping block one is fixedly connected to the outer wall of the moving rod, a spring is fixedly connected to the bottom end of the moving rod, a protection pad is fixedly connected to the top end of the moving rod, a V-shaped groove is fixedly connected to the bottom outer wall of the connecting rod one, a micro motor is fixedly connected to the left outer wall of the V-shaped groove, a clamping block two is fixedly connected to the output end of the micro motor, control buttons are fixedly connected to the front and rear sides of the inner wall of the V-shaped groove, and a rolling ball is arranged inside the V-shaped groove.

[0009] As a further description of the above technical solution:

[0010] The top end of the leg is fixedly connected with a grip rod, and an anti-slip sleeve two is fixedly connected to the outer wall of the grip rod.

[0011] As a further description of the above technical solution:

[0012] The bottom end of the bracket is fixedly connected with an anti-slip pad, and a reflector is fixedly connected to the left outer wall of the bracket.

[0013] As a further description of the above technical solution:

[0014] A soft pad two is fixedly connected to the right side of the sliding chair, and a soft pad one is fixedly connected to the left side of the sliding chair.

[0015] As a further description of the above technical solution:

[0016] A connecting rod three is fixedly connected to the top end of the bracket, and a rotating plate is rotatably connected to the outer wall of the connecting rod three.

[0017] As a further description of the above technical solution:

[0018] A baffle is fixedly connected to the outer wall on the inward side of the leg, and an anti-slip sleeve I is fixedly connected to the outer wall of the rotating rod.

[0019] As a further description of the above technical solution:

[0020] A guide rod is fixedly connected to the middle upper part of the outer wall of the bracket. A slider is slidably connected to the outer wall of the guide rod. The outer wall of the slider is fixedly connected to the outer wall of the protection pad. The control button is electrically connected to the micro motor.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by rotating the rotating plate to unlock the sliding chair, pushing the sliding chair downward makes the sliding rod slidingly connected to the sliding grooves III opened on both sides of it slide, and the other end thereof slides in the sliding groove II opened on the inner side of the connecting rod II, so that the sliding chair can be placed horizontally, thus achieving the purpose of taking a rest at any time during use, avoiding the problem of overwork and the resulting recurrence of diseases.

[0023] 2. In the utility model, due to the rolling of the rolling ball in the V-shaped groove because of the inclination of the mechanism, the control button is triggered to make the micro motor rotate, driving the second latch to rotate, unlocking the latch and the moving rod fixedly connected thereto, so that it is pushed by the spring fixedly connected to the bottom end, and thus the protection pad fixedly connected to the top end of the moving rod is pushed out along the guide rod, so as to achieve the purpose of effectively protecting the user when the user tilts left and right, preventing the user from directly falling to the ground, protecting the personal safety of the user and reducing the danger when encountering a falling situation. Description of the Drawings

[0024] Figure 1 It is a front side three-dimensional view of the bracket of a new type of multifunctional walking aid proposed by the utility model;

[0025] Figure 2 It is a top view of the leg of a new type of multifunctional walking aid proposed by the utility model;

[0026] Figure 3 It is a partial structure diagram of the V-shaped groove of a new type of multifunctional walking aid proposed by the utility model;

[0027] Figure 4 It is a partial structure splitting diagram of the moving rod of a new type of multifunctional walking aid proposed by the utility model;

[0028] Figure 5 It is a partial structure schematic diagram of the sliding chair of a new type of multifunctional walking aid proposed by the utility model;

[0029] Figure 6Side view of the partial structure of the micro motor of a new type of multifunctional walking aid proposed by the present utility model.

[0030] Legend:

[0031] 1. Bracket; 2. Protection mechanism; 201. Protection pad; 202. V-shaped groove; 203. Guide rod; 204. Slide block; 205. Moving rod; 206. First clamping block; 207. Spring; 208. Hollow rod; 209. Micro motor; 210. Second clamping block; 211. Control button; 212. Rolling ball; 213. First chute; 3. First connecting rod; 4. Second chute; 5. Rotating shaft; 6. Rotating rod; 7. First anti-slip sleeve; 8. Baffle; 9. Third chute; 10. Sliding chair; 11. First soft pad; 12. Second connecting rod; 13. Rotating plate; 14. Second anti-slip sleeve; 15. Holding rod; 16. Anti-slip pad; 17. Reflective plate; 18. Second soft pad; 19. Slide rod; 20. Leg; 21. Third connecting rod; 22. Fixed rod. Specific implementation manner

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0033] Please refer to the attached Figure 1 - attached Figure 2 , an embodiment provided by the present utility model: a new type of multifunctional walking aid, including a bracket 1, a first connecting rod 3 is fixedly connected between adjacent brackets 1, a sliding chair 10 is rotatably connected to the outer wall of the first connecting rod 3, third chutes 9 are opened on the front and rear sides of the sliding chair 10, a slide rod 19 is slidably connected to the inner wall of the sliding chair 10, second connecting rods 12 are fixedly connected to both ends of the first connecting rod 3, second chutes 4 are opened on the inner sides of the second connecting rods 12, the outer wall of a second soft pad 18 is slidably connected to the inner wall of the second chute 4, a fixed rod 22 is fixedly connected to the middle of the outer wall of the bracket 1, a leg 20 is fixedly connected to the left end of the fixed rod 22, a rotating shaft 5 is rotatably connected to the outer wall of the rear leg 20, a rotating rod 6 is rotatably connected to the outer wall of the rotating shaft 5, a baffle 8 is fixedly connected to the outer wall of the leg 20, a protection mechanism 2 is fixedly connected to the outer wall of the bracket 1, and the protection mechanism 2 can prevent the user from falling directly to the ground when falling to the left or right, a holding rod 15 is fixedly connected to the top of the leg 20, and a second anti-slip sleeve 14 is fixedly connected to the outer wall of the holding rod 15;

[0034] Specifically, the bracket 1 is the core component of the entire device, which undertakes the role of supporting and connecting other components. On the inner side of the bracket 1, the first connecting rod 3 is fixedly connected. The outer wall of the first connecting rod 3 is rotatably connected to the sliding chair 10, enabling the sliding chair 10 to rotate and move flexibly. The top end of the leg 20 is fixedly connected to the grip rod 15, and the outer wall of the grip rod 15 is fixedly connected to the second anti-slip sleeve 14. This design enables the user to better hold the grip rod 15, preventing accidental slipping during use. Moreover, when sitting on the sliding chair 10 after the grip rod 15 drops, the grip rod 15 can be used as an armrest, increasing stability.

[0035] Please refer to the attached Figure 3 - attached Figure 4 Specifically, the protection mechanism 2 includes a hollow rod 208. The outer wall of the hollow rod 208 is fixedly connected to the outer wall of the bracket 1. A first chute 213 is provided on the inner side of the hollow rod 208. A moving rod 205 is slidably connected to the inner wall of the hollow rod 208. A first clamping block 206 is fixedly connected to the outer wall of the moving rod 205. A spring 207 is fixedly connected to the bottom end of the moving rod 205. A protection pad 201 is fixedly connected to the top end of the moving rod 205. A V-shaped groove 202 is fixedly connected to the bottom outer wall of the first connecting rod 3. A micro motor 209 is fixedly connected to the left outer wall of the V-shaped groove 202. A second clamping block 210 is fixedly connected to the output end of the micro motor 209. Control buttons 211 are fixedly connected to both the left and right sides of the inner wall of the V-shaped groove 202. A rolling ball 212 is arranged inside the V-shaped groove 202. A guide rod 203 is fixedly connected to the upper middle part of the outer wall of the bracket 1. A slider 204 is slidably connected to the outer wall of the guide rod 203. The outer wall of the slider 204 is fixedly connected to the outer wall of the protection pad 201. The control button 211 is electrically connected to the micro motor 209;

[0036] Specifically, when stationary, the rolling ball 212 will stay at the lowest point of the V-shaped groove 202 due to gravity. Control buttons 211 are fixedly connected to both sides of the inner wall of the V-shaped groove 202. When the mechanism tilts, the rolling ball 212 inside it will roll accordingly, triggering the control button 211, causing the micro motor 209 to start, driving the second clamping block 210 to rotate, unlocking it from the first clamping block 206, enabling the elastic force of the spring 207 to be released, pushing the moving rod 205 forward, and thus pushing out the protection pad 201, blocking between the user and the ground. The guide rod 203 enables the slider 204 fixedly connected to the protection pad 201 to slide along it, ensuring the smooth sliding out of the protection pad 201.

[0037] Please refer to the attached Figure 5 - attached Figure 6, a non-slip mat 16 is fixedly connected to the bottom end of the support 1, a reflector 17 is fixedly connected to the left outer wall of the support 1, a second cushion 18 is fixedly connected to the right side of the sliding chair 10, a first cushion 11 is fixedly connected to the left side of the sliding chair 10, a connecting rod three 21 is fixedly connected to the top end of the support 1, a rotating plate 13 is rotatably connected to the outer wall of the connecting rod three 21, a baffle 8 is fixedly connected to the inner side outer wall of the leg 20, and a first anti-slip sleeve 7 is fixedly connected to the outer wall of the rotating rod 6;

[0038] Specifically, a reflector 17 is fixedly connected to the left outer wall of the support 1, which is a wise safety consideration. In an environment with insufficient light, the reflector 17 can improve the visibility of the device and effectively avoid accidental collisions. A first anti-slip sleeve 7 is fixedly connected to the outer wall of the rotating rod 6. This anti-slip sleeve not only improves the holding comfort of the rotating rod 6 but also prevents slipping caused by sweating of the hand during use.

[0039] Working principle: When the user needs to rest, rotate the rotating plate 13 to unlock the sliding chair 10, pull the sliding chair 10 so that both ends of the sliding rod 19 slide in the second chute 4 and the third chute 9 respectively, thereby driving the sliding chair 10 to slide down until it stops horizontally. Rotate the rotating rod 6 upward along the rotating shaft 5. After sitting on the sliding chair 10, lower the rotating rod 6 until it is blocked by the baffle 8. When the seat is not needed, push the sliding chair 10 upward until it is in the vertical position, and rotate the rotating plate 13 to limit it.

[0040] When the device is in a static state, the rolling ball 212 will stay at the bottom end of the V-shaped groove 202. When the user drives the assistive device to fall to both sides, the rolling ball 212 will slide to one end to trigger the control button 211, causing the micro motor 209 electrically connected to it to rotate. The second latch 210 rotates accordingly, unlocking the first latch 206 locked with it, so that the moving rod 205 is pushed by the spring 207 fixedly connected to its bottom end. As a result, the protective pad 201 fixedly connected to the top end of the moving rod 205 slides along the guide rod 203, so that the protective pad 201 is ejected, allowing the user to fall on the protective pad 201 without falling to the ground.

[0041] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A novel multifunctional walking aid, comprising a bracket (1), characterized in that: The adjacent brackets (1) are fixedly connected with connecting rods 1 (3), the outer wall of the connecting rod 1 (3) is rotatably connected with a sliding chair (10), the front and rear sides of the sliding chair (10) are provided with sliding grooves 3 (9), the inner wall of the sliding chair (10) is slidably connected with a sliding rod (19), both ends of the connecting rod 1 (3) are fixedly connected with connecting rods 2 (12), the inner side of the connecting rods 2 (12) is provided with sliding grooves 2 (4), and the inner wall of the sliding grooves 2 (4) is slidably connected with cushions 2 (18) The outer wall of the bracket (1) is fixedly connected to a fixing rod (22) in the middle of the outer wall of the bracket (1), the left end of the fixing rod (22) is fixedly connected to a leg (20), the outer wall of the leg (20) is rotatably connected to a rotating shaft (5), the outer wall of the rotating shaft (5) is rotatably connected to a rotating rod (6), the outer wall of the leg (20) is fixedly connected to a baffle (8), and the outer wall of the bracket (1) is fixedly connected to a protective mechanism (2), the protective mechanism (2) is used to prevent the user from falling directly to the ground when falling left or right.

2. A novel multifunctional walking aid according to claim 1, characterized in that: The protection mechanism (2) comprises a hollow rod (208), the outer wall of the hollow rod (208) is fixedly connected to the outer wall of the bracket (1), a sliding groove (213) is provided on the inner side of the hollow rod (208), a moving rod (205) is slidably connected to the inner wall of the hollow rod (208), a clamping block (206) is fixedly connected to the outer wall of the moving rod (205), a spring (207) is fixedly connected to the bottom end of the moving rod (205), and the moving rod (205) is fixedly connected to the outer wall of the moving rod (205). 5) is fixedly connected to a protection pad (201), the bottom outer wall of the connecting rod one (3) is fixedly connected to a V-shaped groove (202), the left outer wall of the V-shaped groove (202) is fixedly connected to a micro motor (209), the output end of the micro motor (209) is fixedly connected to a clamping block two (210), the front and rear sides of the inner wall of the V-shaped groove (202) are fixedly connected to control buttons (211), and a rolling ball (212) is arranged inside the V-shaped groove (202).

3. The novel multifunctional walking aid according to claim 1 is characterized in that: The top end of the support leg (20) is fixedly connected to a grip rod (15), and the outer wall of the grip rod (15) is fixedly connected to a second anti-slip sleeve (14).

4. The novel multifunctional walking aid according to claim 1 is characterized in that: The bottom end of the bracket (1) is fixedly connected to an anti-slip pad (16), and the left outer wall of the bracket (1) is fixedly connected to a reflective plate (17).

5. The novel multifunctional walking aid according to claim 1 is characterized in that: A second cushion (18) is fixedly connected to the right side of the sliding chair (10), and a first cushion (11) is fixedly connected to the left side of the sliding chair (10).

6. The novel multifunctional walking aid according to claim 1 is characterized in that: The top end of the bracket (1) is fixedly connected to a connecting rod three (21), and the outer wall of the connecting rod three (21) is rotatably connected to a rotating plate (13).

7. The novel multifunctional walking aid according to claim 1 is characterized in that: A baffle (8) is fixedly connected to the inner side outer wall of the support leg (20), and an anti-slip sleeve (7) is fixedly connected to the outer wall of the rotating rod (6).

8. The novel multifunctional walking aid according to claim 2 is characterized in that: A guide rod (203) is fixedly connected to the middle upper portion of the outer wall of the bracket (1); a slider (204) is slidably connected to the outer wall of the guide rod (203); the outer wall of the slider (204) is fixedly connected to the outer wall of the protection pad (201); and the control button (211) is electrically connected to the micro motor (209).

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