Walking aid convenient to adjust

Abstract

The utility model discloses a walking aid convenient to adjust, which comprises two support frames, a first adjusting component is arranged on the support frames, a telescopic adjusting seat is arranged between the two support frames, a second adjusting component is arranged on the support frames, and a part of the second adjusting component is connected with the first adjusting component. Through mutual cooperation of the first adjusting assembly and the second adjusting assembly, when the walking aid is braked, a brake handle is prevented from being pressed for a long time, and four walking aid wheels can be synchronously braked at the same time, so that the stability of the walking aid in the using process can be guaranteed, and the service life of the walking aid is prolonged. The height of the walking aid can be adjusted according to the height of a user, so that the walking aid can be better suitable for different users, the using effect of the walking aid can be better guaranteed, meanwhile, by arranging a telescopic adjusting seat, the walking aid can be stored, and the walking aid is convenient to use. Therefore, the use effect and the carrying effect of the walking aid can be better guaranteed.

Description

Technical Field

[0001] This utility model relates to the technical field, specifically to a walking aid that is easy to adjust. Background Technology

[0002] In modern life, in order to meet the travel needs of the elderly and people with mobility impairments and to respond to the trend of green environmental protection, electric mobility scooters have many limitations due to people's inherent impression of wheelchairs. As a device to assist walking, it is lightweight, can support body weight, maintain standing balance, and improve the user's walking ability. It is an important tool for mobility and rehabilitation training. Walking aids are easy to use and economical, and many consumers prefer to choose walking aids as their means of transportation.

[0003] Existing walking aids require pressing the brake to stop when a rest is needed during walking, and the brake must be pressed continuously for extended rest periods, making them inconvenient to use. Furthermore, the walking aids cannot be adjusted in height to suit different user needs, resulting in poor usability.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a walking aid that is easy to adjust, so as to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] An adjustable walking aid includes two support frames, a first adjustment component on each support frame, a telescopic adjustable seat between the two support frames, and a second adjustment component on each support frame. Part of the second adjustment component is connected to the first adjustment component. The first adjustment component includes a first movable wheel and a second movable wheel. The first movable wheel is mounted on one side of the support frame via a pivot, and an adjustment seat is mounted on one end of the support frame via a bearing. The second movable wheel is mounted on the adjustment seat via a pivot.

[0008] Furthermore, in order to better ensure the synchronization of braking, an adjustment plate is provided on the support frame. The adjustment plate has a moving groove, and a first brake pad is connected in the moving groove. A first telescopic rod and a second telescopic rod are provided on one side of the first brake pad. A first adjusting spring is provided around the first telescopic rod and the second telescopic rod.

[0009] Furthermore, to better ensure the adjustment effect, one end of the first telescopic rod and the second telescopic rod are provided with a mounting rod. One end of the mounting rod is mounted on the first moving wheel through a bearing. Mounting seats are provided on both sides of the adjustment seat, and the third telescopic rod and the fourth telescopic rod are mounted on the mounting seats.

[0010] Furthermore, to better ensure the adjustment effect, a second adjusting spring is provided on the periphery of the third and fourth telescopic rods. A second brake pad is provided at one end of the third and fourth telescopic rods through a pivot. A brake line is provided on the first and second brake pads, with one end of the brake line extending from the outside of the support frame to the inside of the support frame.

[0011] Furthermore, in order to better ensure the height adjustment effect of the walker, the second adjustment component includes an adjustment rod, which is set inside the support frame. One end of the support frame is provided with a movable seat, and a snap-fit ​​plate is connected to the movable seat through a pivot, and the snap-fit ​​plate is adapted to the movable seat.

[0012] Furthermore, in order to better ensure the adjustment and limiting effect, a snap-fit ​​protrusion is provided on one side of the snap-fit ​​plate, and multiple snap-fit ​​holes are provided on the adjustment rod, with the snap-fit ​​protrusion and snap-fit ​​holes matching each other. A handrail and a brake handle are provided at one end of the adjustment rod, and an anti-slip structure is provided on the handrail.

[0013] Furthermore, the brake cable is connected to the brake handle, and one side of the armrest is equipped with an adjusting ring and a placement seat via a bearing. A limit hook is connected to the adjusting ring, and the limit hook is engaged in the placement seat. A protective backrest is provided between the two support frames.

[0014] The beneficial effects of this utility model are as follows: by cooperating with the first adjustment component and the second adjustment component, the brake lever can be pressed for a long time when braking the walker, and the four wheels of the walker can be braked synchronously at the same time, thereby ensuring the stability of the walker during use. The height of the walker can also be adjusted according to the user's height, so as to better suit different users and thus better ensure the use effect of the walker. At the same time, by setting a telescopic adjustable seat, the walker can be stored, thereby better ensuring the use effect and portability of the walker. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1This is a schematic diagram of the structure of a conveniently adjustable walking aid according to an embodiment of the present invention. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of a conveniently adjustable walking aid according to an embodiment of the present invention. Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the first adjustment component structure of a walking aid that is easy to adjust according to an embodiment of the present invention. Figure 1 ;

[0019] Figure 4 This is a schematic diagram of the first adjustment component structure of a walking aid that is easy to adjust according to an embodiment of the present invention. Figure 2 ;

[0020] Figure 5 This is a schematic diagram of the first adjustment component structure of a walking aid that is easy to adjust according to an embodiment of the present invention. Figure 3 ;

[0021] Figure 6 This is a schematic diagram of the first adjustment component structure of a walking aid that is easy to adjust according to an embodiment of the present invention. Figure 4 ;

[0022] Figure 7 This is a schematic diagram of the structure of the second adjustment component of a walking aid that is easy to adjust according to an embodiment of the present invention. Figure 1 ;

[0023] Figure 8 This is a schematic diagram of the structure of the second adjustment component of a walking aid that is easy to adjust according to an embodiment of the present invention. Figure 2 ;

[0024] Figure 9 This is a schematic diagram of the structure of the second adjustment component of a walking aid that is easy to adjust according to an embodiment of the present invention. Figure 3 .

[0025] In the picture:

[0026] 1. Support frame; 2. First adjustment assembly; 201. First moving wheel; 202. Second moving wheel; 203. Adjustment seat; 204. Adjustment plate; 205. First brake pad; 206. First telescopic rod; 207. Second telescopic rod; 208. First adjusting spring; 209. Mounting seat; 210. Third telescopic rod; 211. Fourth telescopic rod; 212. Second adjusting spring; 213. Second brake pad; 214. Brake cable; 215. Mounting rod; 3. Telescopic adjustable seat; 4. Second adjustment assembly; 401. Adjustment rod; 402. Movable seat; 403. Snap-fit ​​plate; 404. Snap-fit ​​protrusion; 405. Armrest; 406. Brake handle; 407. Adjustment ring; 408. Placement seat; 409. Limit hook; 5. Moving groove; 6. Snap-fit ​​hole; 7. Protective backrest. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] According to an embodiment of the present invention, a walking aid that is easy to adjust is provided.

[0029] Example 1;

[0030] like Figures 1-9 As shown, a walking aid that is easy to adjust according to an embodiment of the present utility model includes two support frames 1, a first adjustment component 2 is provided on the support frame 1 for braking the walking aid, and a telescopic adjustable seat 3 is provided between the two support frames 1.

[0031] The telescopic adjustable seat 3 consists of two seats, multiple folding structures and a mounting plate. The support frame 1 is equipped with a second adjustment component 4, and part of the second adjustment component 4 is connected to the first adjustment component 2.

[0032] Example 2;

[0033] like Figures 1-9As shown, according to an embodiment of the present invention, a walking aid that is easy to adjust includes a first adjustment component 2 comprising a first movable wheel 201 and a second movable wheel 202. The first movable wheel 201 is mounted on one side of a support frame 1 via a rotating shaft. One end of the support frame 1 is provided with an adjustment seat 203 via a bearing. The second movable wheel 202 is mounted on the adjustment seat 203 via a rotating shaft. An adjustment plate 204 is provided on the support frame 1. A movable groove 5 is provided on the adjustment plate 204. A first brake pad 205 is connected in the movable groove 5. A first telescopic rod 206 and a second telescopic rod 207 are provided on one side of the first brake pad 205. A first adjustment spring 2 is provided around the first telescopic rod 206 and the second telescopic rod 207. 08. One end of the first telescopic rod 206 and the second telescopic rod 207 is provided with a mounting rod 215. One end of the mounting rod 215 is mounted on the first moving wheel 201 through a bearing. Mounting seats 209 are provided on both sides of the adjusting seat 203. The mounting seats 209 are provided with a third telescopic rod 210 and a fourth telescopic rod 211. A second adjusting spring 212 is provided around the third telescopic rod 210 and the fourth telescopic rod 211. A second brake pad 213 is provided at one end of the third telescopic rod 210 and the fourth telescopic rod 211 through a rotating shaft. A brake line 214 is provided on the first brake pad 205 and the second brake pad 213. One end of the brake line 214 extends from the outside of the support frame 1 to the inside of the support frame 1.

[0034] In practical applications, when the walker needs to brake and rest during use, pressing the brake handle 406 tightens the slack brake cable 214, causing the first brake pad 205 and the second brake pad 213 to tilt to one side. Simultaneously, during the pulling process, the third telescopic rod 210 and the fourth telescopic rod 211, as well as the first telescopic rod 206 and the second telescopic rod 207, the first adjusting spring 208, and the second adjusting spring 212 work together to better ensure the synchronous braking effect of the walker.

[0035] Example 3;

[0036] like Figures 1-9As shown, according to an embodiment of the present invention, a walking aid that is easy to adjust includes a second adjustment component 4, which includes an adjustment rod 401. The adjustment rod 401 is disposed inside a support frame 1. One end of the support frame 1 is provided with a movable seat 402. A snap-fit ​​plate 403 is connected to the movable seat 402 via a rotating shaft 3, and the snap-fit ​​plate 403 is adapted to the movable seat 402. A snap-fit ​​protrusion 404 is provided on one side of the snap-fit ​​plate 403. The adjustment rod 401 is provided with a plurality of snap-fit ​​holes 6, and the snap-fit ​​protrusion 404 is adapted to the snap-fit ​​holes 6. One end of the adjustment rod 401 is provided with a handrail 405 and a brake handle 406. The handrail 405 is provided with an anti-slip structure. A brake cable 214 is connected to the brake handle 406. One side of the handrail 405 is provided with an adjustment ring 407 and a placement seat 408 via a bearing 3. A limit hook 409 is connected to the adjustment ring 407, and the limit hook 409 is snapped into the placement seat 408.

[0037] In practical applications, when the height of the walker needs to be adjusted, the latching plate 403 is pulled to one side, and then the adjusting rod 401 is pulled upward. The latching plate 403 is then latched into the movable seat 402 again, so that the latching protrusion 404 on the latching plate 403 enters the latching hole 6 on the adjusting rod 401, thereby achieving the height adjustment effect of the walker. This makes it more suitable for different users and better ensures the effectiveness of the walker. When the brake handle 406 needs to be fixed, the limiting hook 409 is taken out from the placement seat 408, and then the placement seat 408 hooks the pulled-up brake handle 406 through the adjusting ring 407. This allows the walker to rotate for a long time, thus avoiding the inconvenience of pressing the brake handle 406 for a long time.

[0038] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0039] In summary, with the help of the above-mentioned technical solution of this utility model, when the walker needs to brake and rest during use, pressing the brake handle 406 tightens the slack brake cable 214, causing the first brake pad 205 and the second brake pad 213 to tilt to one side. Simultaneously, during the pulling process, the third telescopic rod 210 and the fourth telescopic rod 211, as well as the first telescopic rod 206 and the second telescopic rod 207, the first adjusting spring 208, and the second adjusting spring 212 work together to better ensure the synchronous braking effect of the walker. When the brake handle 406 needs to be fixed, the limiting hook 409 is removed from the seat 408, and then... The base 408 hooks the pulled-up brake handle 406 through the adjusting ring 407, allowing the walker to be rotated for extended periods. This avoids the inconvenience of prolonged pressure on the brake handle 406. When the height of the walker needs to be adjusted, the latching plate 403 is pulled to one side, and then the adjusting rod 401 is pulled upwards. The latching plate 403 is then snapped into the movable base 402, allowing the latching protrusion 404 on the latching plate 403 to enter the latching hole 6 on the adjusting rod 401. This achieves height adjustment of the walker, making it more suitable for different users and ensuring better performance.

[0040] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A walking aid which is easy to adjust, characterized in that The utility model provides a kind of adjustable seat, including two support frames (1), first adjusting assembly (2) is provided on the support frame (1), telescopic adjusting seat (3) is provided between two support frames (1), second adjusting assembly (4) is provided on the support frame (1), part of the second adjusting assembly (4) is connected with the first adjusting assembly (2); The first adjusting assembly (2) includes a first moving wheel (201) and a second moving wheel (202), the first moving wheel (201) is provided on one side of the support frame (1) by a rotating shaft, one end of the support frame (1) is provided with an adjusting seat (203) by a bearing, and the second moving wheel (202) is provided on the adjusting seat (203) by a rotating shaft.

2. A rollator according to claim 1, characterized in that The support frame (1) is provided with an adjusting plate (204), the adjusting plate (204) is provided with a moving groove (5), the first brake pad (205) is connected in the moving groove (5), one side of the first brake pad (205) is provided with a first telescopic rod (206) and a second telescopic rod (207), and the first telescopic rod (206) and the second telescopic rod (207) are provided with a first adjusting spring (208) on the periphery.

3. A rollator according to claim 2, characterized in that One end of the first telescopic rod (206) and the second telescopic rod (207) is provided with a mounting rod (215), one end of the mounting rod (215) is provided on the first moving wheel (201) by a bearing, both sides of the adjusting seat (203) are provided with a mounting seat (209), and the mounting seat (209) is provided with a third telescopic rod (210) and a fourth telescopic rod (211).

4. A rollator according to claim 3, characterized in that The third telescopic rod (210) and the fourth telescopic rod (211) are provided with a second adjusting spring (212) on the periphery, one end of the third telescopic rod (210) and the fourth telescopic rod (211) is provided with a second brake pad (213) by a rotating shaft, the first brake pad (205) and the second brake pad (213) are provided with a brake line (214), and one end of the brake line (214) extends from the outside of the support frame (1) to the inside of the support frame (1).

5. A rollator according to claim 4, characterized in that The second adjusting assembly (4) includes an adjusting rod (401), the adjusting rod (401) is arranged in the inside of the support frame (1), one end of the support frame (1) is provided with a movable seat (402), the movable seat (402) is connected with a clamping plate (403) by a rotating shaft three, and the clamping plate (403) is matched with the movable seat (402).

6. A rollator according to claim 5, characterized in that One side of the clamping plate (403) is provided with a clamping protrusion (404), the adjusting rod (401) is provided with a plurality of clamping holes (6), and the clamping protrusion (404) is matched with the clamping hole (6), one end of the adjusting rod (401) is provided with a handrail (405) and a brake handle (406), and the handrail (405) is provided with an anti-skid structure.

7. A rollator according to claim 6, characterized in that The brake wire (214) is connected with the brake handle (406), one side of the handrail (405) is provided with an adjusting ring (407) and a placing seat (408) through a bearing three, a limiting hook (409) is connected on the adjusting ring (407), the limiting hook (409) is clamped in the placing seat (408), and a protective backrest (7) is arranged between the two supporting frames (1).

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