Rehabilitation training walking aid

Abstract

The utility model relates to a rehabilitation training walking aid relates to medical instrument technical field, including landing leg, adjusting mechanism and seat mechanism, the seat mechanism is provided on landing leg and is used for the rest of crowd, the adjusting mechanism includes adjusting sleeve and fixing subassembly, and the fixing subassembly is fixed on the adjusting sleeve. The adjusting sleeve is slidably connected to the end, away from the seat mechanism, of the supporting leg, and the fixing assembly is arranged on the supporting leg and used for fixing the adjusting sleeve. The telescopic rod structures are adopted at the supporting legs, so that the height can be adjusted according to the requirements of people with different heights, and a patient can use conveniently.

Description

Technical Field

[0001] The present application relates to the technical field of medical devices, and in particular to a rehabilitation training walker. Background Art

[0002] A walker is a medical device that can support the elderly, patients, people with inconvenient legs and feet, people with inflexible legs and feet or people who have lost the ability to walk to take care of themselves and go out for a walk like normal people. At present, the Chinese utility model patent application with the publication date of August 01, 2023 and the publication number of CN219439901U proposes a walker, which includes a frame, a roller is provided at the lower end of the frame, and the roller is provided with a brake groove. The frame is also provided with a handle, and the handle is connected to a brake line, and the brake line is connected to a brake pad.

[0003] The walkers in the related art are used because people with disabilities have different heights. When a person who is too tall or too short uses a walker, he or she may not be able to move around by hand due to his or her height, which increases the difficulty of travel for people with disabilities. Summary of the invention

[0004] The embodiment of the present application provides a rehabilitation training walker, which can improve the technical problem that the height of the walker cannot be adjusted in the related art.

[0005] The embodiment of the present application provides a rehabilitation training walker, comprising:

[0006] A support leg, an adjustment mechanism and a seat mechanism, wherein the seat mechanism is arranged on the support leg for people to rest, the adjustment mechanism comprises an adjustment sleeve and a fixing assembly, the adjustment sleeve is slidably connected to one end of the support leg away from the seat mechanism; the fixing assembly is arranged on the support leg for fixing the adjustment sleeve.

[0007] The above-mentioned technical solution in the embodiment of the present application has at least the following technical effects: when a user uses the walker, he can use the adjustment mechanism to adjust the height of the walker according to his own height requirements.

[0008] A rehabilitation training walker provided in an embodiment of the present application can allow a user to adjust the height of the walker according to his or her own height requirements through an adjustment mechanism set on the walker legs, so as to make it more convenient for users of different heights to use the walker to walk and move on their own.

[0009] In some embodiments, the fixing assembly includes a bayonet, a spring, and a spring sleeve, wherein the spring sleeve is disposed inside the leg, the bayonet is slidably connected in the spring sleeve, one end of the spring abuts against the bayonet, and the other end of the spring abuts against the leg, and the bayonet can be inserted into the limiting hole.

[0010] In some embodiments, the adjustment mechanism further includes a sealing ring and a sealing gasket, wherein the sealing ring is sleeved on an end of the adjustment sleeve close to the leg, and the sealing gasket is arranged on an end of the adjustment sleeve away from the leg.

[0011] In some embodiments, the seat mechanism includes a first seat cushion, a first gear rod, a second gear rod and a connecting rod, the connecting rod is arranged on the supporting leg, the first seat cushion is arranged on the connecting rod, and the first gear rod and the second gear rod are both arranged on the supporting leg.

[0012] In some embodiments, a convenient hole is opened on the first cushion; the seat mechanism also includes a storage basin and a second cushion, the storage basin is movably connected to the bottom surface of the first cushion and is connected to the convenient hole, and the second cushion is movably connected to the first cushion.

[0013] In some embodiments, a bent rod is further provided on the supporting leg, the bent rod is integrally formed with the supporting leg, and a rubber handrail is provided on the bent rod.

[0014] In some embodiments, one end of the adjustment sleeve away from the support leg is rotatably connected to a walking wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 A schematic diagram of the three-dimensional structure of a rehabilitation training walker provided in an embodiment of the present application;

[0017] Figure 2 A schematic diagram of the exploded structure of a rehabilitation training walker provided in an embodiment of the present application;

[0018] Figure 3 A schematic diagram of the connection between the adjustment mechanism and the support legs provided in an embodiment of the present application.

[0019] Among them, the reference numerals in the figure are:

[0020] 1. Legs; 11. Bend rod; 12. Rubber handrails; 13. Walking wheels; 21. Adjustment sleeve; 211. Limiting hole; 212. Sealing ring; 213. Sealing pad; 22. Bayonet; 23. Spring; 24. Spring sleeve; 31. First cushion; 311. Convenient hole; 32. First gear lever; 33. Second gear lever; 34. Connecting rod; 35. Second cushion; 36. Storage basin. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned figure descriptions are intended to cover non-exclusive inclusions.

[0023] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0024] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In this application, "and / or" is only a description of the association relationship of associated objects, indicating that there can be three relationships; for example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0027] It should be noted that, in the present application, words such as "in some embodiments", "exemplarily", "for example", etc. are used to indicate examples, illustrations or descriptions. Any embodiment or design described in the present application as "in some embodiments", "exemplarily", "for example" should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "in some embodiments", "exemplarily", "for example", etc. is intended to present related concepts in a concrete way, meaning that specific features, structures or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the above words in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0028] A walker is a medical device that can support the elderly, patients, people with limited mobility or those who have lost the ability to walk to take care of themselves and go out for a walk like normal people.

[0029] Most of the existing walkers cannot adjust the height. Since people with mobility impairments have different heights, when a person who is too tall or too short uses a walker, he or she may not be able to move the walker more conveniently by hand due to his or her height, which increases the difficulty of travel for people with mobility impairments.

[0030] Based on this, in order to improve the problem that the height of the walker cannot be adjusted in the related art, the embodiments of the present application provide the following solution.

[0031] Please also read Figure 1 and Figure 2 An embodiment of the present application provides a rehabilitation training walker, which includes a support leg 1, an adjustment mechanism and a seat mechanism. The seat mechanism is arranged on the support leg 1 for people to rest. The adjustment mechanism includes an adjustment sleeve 21 and a fixing component. The adjustment sleeve 21 is slidably connected to one end of the support leg 1 away from the seat mechanism; the fixing component is arranged on the support leg 1 for fixing the adjustment sleeve 21.

[0032] From the above, it can be seen that the walker provided in the embodiment of the present application can allow the user to adjust the height of the walker according to his or her own height requirements, so as to make it more convenient for users of different heights to use the walker to walk and move on their own.

[0033] In some embodiments, please refer to Figure 3The fixing assembly includes a bayonet 22, a spring 23, and a spring sleeve 24. The spring sleeve 24 is arranged inside the leg 1. The bayonet 22 is slidably connected in the spring sleeve 24. One end of the spring 23 abuts against the bayonet 22, and the other end of the spring 23 abuts against the leg 1. The bayonet 22 can be inserted into the limiting hole 211.

[0034] With such a configuration, when the user uses the walker, he can adjust the height of the walker according to his height requirements. By pressing the bayonet 22 inserted into the limiting hole 211 of the adjustment sleeve 21, the spring 23 abutting against the bottom of the bayonet 22 will shrink, and the bayonet 22 will withdraw from the limiting hole 211. At this time, the height of the leg 1 can be freely extended and retracted. After adjusting to a suitable height, the bayonet 22 is released, the spring 23 rebounds, and the bayonet 22 is reinserted into the limiting hole 211 to fix the leg 1. When in use, the bayonet 22 can be inserted into or withdrawn from the limiting hole 211 to achieve the effect of fixing the leg 1 or adjusting the height of the leg 1.

[0035] Optionally, in some embodiments, see Figure 2 The seat mechanism includes a first seat cushion 31, a first gear rod 32, a second gear rod 33 and a connecting rod 34, wherein the connecting rod 34 is arranged on the supporting leg 1, the first seat cushion 31 is arranged on the connecting rod 34, and the first gear rod 32 and the second gear rod 33 are both arranged on the supporting leg 1.

[0036] Such a configuration increases the overall stability of the walker and makes it safer when in use. The first gear lever 32 and the second gear lever 33 can prevent the user from falling and getting injured due to unstable center of gravity and leaning forward when walking with the walker, and can also serve as a backrest when the user sits on the second cushion 35 to rest.

[0037] Optionally, in some embodiments, see Figure 2 , a convenient hole 311 is opened on the first cushion 31; the seat mechanism also includes a storage basin 36 and a second cushion 35, the storage basin 36 is movably connected to the bottom surface of the first cushion 31 and is connected to the convenient hole 311, and the second cushion 35 is movably connected to the first cushion 31.

[0038] With this arrangement, the user can sit on the first cushion 31 and use the toilet through the convenient hole 311 when necessary, and the storage basin 36 connected to the bottom of the first cushion 31 can hold excrement. When walking with the walker, the second cushion 35 can be put down and the storage basin 36 can be removed, and the user can sit on the second cushion 35 to rest when he needs to rest.

[0039] Optionally, in some embodiments, see Figure 2 The leg 1 is also provided with a bent rod 11 , which is integrally formed with the leg 1 , and a rubber handrail 12 is provided on the bent rod 11 .

[0040] With this arrangement, the user can hold the armrest more comfortably and firmly when walking with the walker or standing up from a sitting position to prevent slipping.

[0041] Optionally, in some embodiments, see Figure 2 The end of the adjusting sleeve 21 away from the supporting leg 1 is rotatably connected to the walking wheel 13.

[0042] With such arrangement, the user does not need to lift the walker completely when walking with the walker, thereby saving the user's physical strength. In addition, the user can also adjust the direction of the walker more effortlessly with the help of the walking wheels 13.

[0043] In some embodiments, see Figure 2 The adjustment mechanism also includes a sealing ring 212 and a sealing gasket 213. The sealing ring 212 is sleeved on an end of the adjustment sleeve 21 close to the leg 1, and the sealing gasket 213 is arranged on an end of the adjustment sleeve 21 away from the leg 1.

[0044] In this way, the sealing ring 212 and the sealing pad 213 can prevent dust, liquid and foreign matter from entering the gap between the adjustment sleeve 21 and the leg 1, thereby preventing them from interfering with the normal use of the walker. In addition, when the walker is in use, the contact between the sealing pad 213 and the bottom surface can increase the friction between the walker and the bottom surface, thereby playing an anti-slip role.

[0045] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A rehabilitation training walker, characterized in that: The invention comprises a supporting leg (1), an adjustment mechanism and a seat mechanism, wherein the seat mechanism is arranged on the supporting leg (1) and is used for people to rest, the adjustment mechanism comprises an adjustment sleeve (21) and a fixing assembly, the adjustment sleeve (21) is slidably connected to an end of the supporting leg (1) away from the seat mechanism; the fixing assembly is arranged on the supporting leg (1) and is used to fix the adjustment sleeve (21).

2. A rehabilitation training walker according to claim 1, characterized in that: The fixing assembly comprises a bayonet (22), a spring (23), and a spring sleeve (24); the spring sleeve (24) is arranged inside the leg (1); the bayonet (22) is slidably connected in the spring sleeve (24); one end of the spring (23) abuts against the bayonet (22); the other end of the spring (23) abuts against the leg (1); a limiting hole (211) is provided on the adjustment sleeve (21); the bayonet (22) can be inserted into the limiting hole (211).

3. A rehabilitation training walker according to claim 1, characterized in that: The adjustment mechanism further comprises a sealing ring (212) and a sealing gasket (213); the sealing ring (212) is sleeved on an end of the adjustment sleeve (21) close to the support leg (1); and the sealing gasket (213) is arranged on an end of the adjustment sleeve (21) away from the support leg (1).

4. A rehabilitation training walker according to any one of claims 1 to 3, characterized in that: The seat mechanism comprises a first seat cushion (31), a first shift rod, a second shift rod (33), and a connecting rod (34) and a connecting rod (34); the connecting rod (34) and the connecting rod (34) are arranged on the supporting leg (1); the first seat cushion (31) is arranged on the connecting rod (34) and the connecting rod (34); and the first shift rod (32) and the second shift rod (33) are both arranged on the supporting leg (1).

5. A rehabilitation training walking aid according to claim 4, characterized in that: The first seat cushion (31) is provided with a convenient hole (311); the chair mechanism further comprises a storage basin (36) and a second seat cushion (35); the storage basin (36) is movably connected to the bottom surface of the first seat cushion (31) and communicates with the convenient hole (311); the second seat cushion (35) is movably connected to the first seat cushion (31).

6. A rehabilitation training walking aid according to claim 5, characterized in that: The supporting leg (1) is also provided with a bent rod (11), the bent rod (11) and the supporting leg (1) are integrally formed, and a rubber handrail (12) is provided on the bent rod (11).

7. A rehabilitation training walker according to claim 3, characterized in that: One end of the adjusting sleeve (21) away from the supporting leg (1) is rotatably connected to a walking wheel (13).

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