A rehabilitation cane

Abstract

The utility model relates to the technical field of canes, specifically a rehabilitation cane, comprising a first cane bar, a second cane bar is fixedly connected inside the first cane bar, a third cane bar is fixedly connected inside the second cane bar, a cane head is fixedly connected to the top of the first cane bar, a first round hole is provided on the surface of the first cane bar, a plug hole is provided on the surface of the second cane bar, a cylindrical tube is fixedly connected to the surface of the first cane bar, a limiting rod is slidably connected to the inside of the cylindrical tube, the limiting rod is inserted inside the first round hole and the plug hole, one end of the limiting rod is fixedly connected to a pull rod, a first spring is provided on the outer periphery of the pull rod, and one end of the first spring is fixedly connected to the limiting rod. The utility model realizes the rapid disassembly and assembly of the first cane bar and the second cane bar, making the cane more convenient to carry and store, and enabling the cane to be stored even in a narrow space, thereby improving the convenience of storing and carrying the cane.

Description

Technical Field

[0001] The utility model relates to the technical field of walking sticks, in particular to a rehabilitation walking stick. Background Art

[0002] A cane is a tool that is supported by one hand to assist walking, commonly known as a crutch, and is a common item for the elderly. A cane that has three points of contact with the ground is called a three-legged cane, medically known as a "medical cane" or a walker. Publication number: CN203208309U discloses a cane, and in particular refers to a cane that is convenient for people to support and stand. The cane includes a cane head and a cane rod, the cane head is connected to the cane rod, and the cane rod is provided with a handle for the user to hold to support the user to stand up, and the handle is provided below the cane head. The cane head consists of a grip ring for the user to hold and use and a grip extending from the grip ring. Since the shaft of the cane is provided with a handle, the handle is arranged at a position that is convenient for the user to exert force when sitting. Therefore, when the user needs to stand up from sitting, he can hold the handle with one hand and the head of the cane with the other hand, which is more convenient and convenient. The design of the grip ring at the head of the cane and the handle extending therefrom is convenient for the user to hold the head of the cane with all his hands, and it is more stable. In addition, the handle arrangement on the shaft allows the cane to be hung and placed when not in use, which is more convenient. However, during the use of the above technology, the cane does not have the function of folding and storing, which makes it inconvenient to store the cane in daily use, especially when the user is riding in a vehicle, due to the limited space in the vehicle, and it is quite troublesome. At the same time, when the cane is not used in daily life, it cannot be folded and stored, and it needs to find a separate space for storage, which is not conducive to improving the convenience of storing the cane. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a rehabilitation walking stick, comprising a first walking stick, a second walking stick fixedly connected inside the first walking stick, a third walking stick fixedly connected inside the second walking stick, a rubber base fixedly connected to the bottom of the third walking stick, a walking stick head fixedly connected to the top of the first walking stick, a first round hole opened on the surface of the first walking stick, an insertion hole opened on the surface of the second walking stick, a cylindrical tube fixedly connected to the surface of the first walking stick, a limiting rod slidably connected inside the cylindrical tube, the limiting rod inserted inside the first round hole and the insertion hole, one end of the limiting rod fixedly connected to a pull rod, a first spring sleeved on the periphery of the pull rod, one end of the first spring fixedly connected to the limiting rod.

[0005] Preferably, a first magnet is fixedly connected to the surface of the first stick, and a second magnet is fixedly connected to the surface of the second stick. Here, the first stick and the second stick can be adsorbed together, further improving the convenience of folding and storing the walking stick.

[0006] Preferably, the surface of the cane head is provided with an arc surface, and the arc surface fits the fingers, thereby improving the comfort of holding the cane head and reducing the possibility of the cane slipping from the hand when holding the cane head.

[0007] Preferably, the bottom of the third walking stick is fixedly connected with a threaded rod, the inside of the rubber base is fixedly connected with a threaded sleeve, and the threaded rod is threadedly connected inside the threaded sleeve. Here, it is convenient to replace the worn rubber base, thereby increasing the service life of the walking stick.

[0008] Preferably, a second round hole is formed on the surface of the second rod, a round groove is formed on the surface of the third rod, a second spring is arranged inside the round groove, two ends of the second spring are fixedly connected with a clamping block, the clamping block is slidably connected to the round groove, and the other end of the clamping block is inserted into the second round hole. Here, the length of the cane can be easily adjusted.

[0009] Preferably, there are five groups of the second circular holes, and the five groups of the second circular holes are evenly distributed on the surface of the second stick. Here, the stick can be adjusted to a suitable length according to the needs of the user.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] 1. In the utility model, by arranging the cylindrical tube, the limit rod, the spring, the pull rod, the insert frame and the first round hole, the first stick rod and the second stick rod can be quickly disassembled and assembled, making it more convenient to carry and store the cane, so that the cane can be stored even in a small space, thereby improving the convenience of storing and carrying the cane.

[0012] 2. In the utility model, by providing the clamping block, the spring, the circular groove and the second circular hole, the length of the walking stick can be adjusted, so that the walking stick can meet the needs of users of different heights, thereby improving the practicality and application range of the walking stick. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of a rehabilitation cane is provided for the utility model;

[0014] Figure 2 A schematic diagram of the explosion structure of a rehabilitation cane is provided for the utility model;

[0015] Figure 3 The utility model provides a rubber base structure diagram of a rehabilitation cane;

[0016] Legend:

[0017] 1. The first pole; 2. The second pole; 3. The third pole; 4. The rubber base; 5. The head of the cane; 6. The arc surface; 7. The cylindrical tube; 8. The limit rod; 9. The socket; 10. The first round hole; 11. The first spring; 12. The pull rod; 13. The round groove; 14. The second round hole; 15. The second spring; 16. The block; 17. The first magnet; 18. The second magnet; 19. The threaded sleeve; 20. The threaded rod. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0020] Embodiment 1

[0021] See also Figure 1-3 The utility model provides a technical solution: a rehabilitation walking stick, including a first walking stick 1, a second walking stick 2 is fixedly connected inside the first walking stick 1, a third walking stick 3 is fixedly connected inside the second walking stick 2, a rubber base 4 is fixedly connected to the bottom of the third walking stick 3, a walking stick head 5 is fixedly connected to the top of the first walking stick 1, a first round hole 10 is opened on the surface of the first walking stick 1, a plug hole 9 is opened on the surface of the second walking stick 2, a cylindrical tube 7 is fixedly connected to the surface of the first walking stick 1, a limiting rod 8 is slidably connected to the inside of the cylindrical tube 7, the limiting rod 8 is inserted into the first round hole 10 and the plug hole 9, one end of the limiting rod 8 is fixedly connected to the pull rod 12, the outer periphery of the pull rod 12 is sleeved with a first spring 11, one end of the first spring 11 is connected to the limiting rod The rod 8 is fixedly connected, the surface of the first rod 1 is fixedly connected with a first magnet 17, and the surface of the second rod 2 is fixedly connected with a second magnet 18, where the first rod 1 and the second rod 2 can be adsorbed together, further improving the convenience of folding and storing the cane, the surface of the cane head 5 is provided with an arc surface 6, and the arc surface 6 fits with the fingers, which can improve the comfort of holding the cane head 5 and also reduce the possibility of the cane slipping from the hand when holding the cane head 5, the bottom of the third rod 3 is fixedly connected with a threaded rod 20, the inside of the rubber base 4 is fixedly connected with a threaded sleeve 19, and the threaded rod 20 is threadedly connected to the inside of the threaded sleeve 19, which is convenient for replacing the worn rubber base 4 and improving the service life of the cane.

[0022] Embodiment 2

[0023] See also Figure 1-3 A second circular hole 14 is provided on the surface of the second rod 2, a circular groove 13 is provided on the surface of the third rod 3, a second spring 15 is arranged inside the circular groove 13, both ends of the second spring 15 are fixedly connected with a clamping block 16, the clamping block 16 is slidably connected to the circular groove 13, and the other end of the clamping block 16 is inserted into the second circular hole 14, which is convenient for adjusting the length of the cane. There are five groups of second circular holes 14, and the five groups of second circular holes 14 are equidistantly distributed on the surface of the second rod 2, so that the cane can be adjusted to a suitable length according to the needs of the user.

[0024] Working principle: During use, the length of the walking stick is adjusted according to the needs of the user. First, the blocks 16 on both sides of the third stick rod 3 are pressed, so that the blocks 16 slide toward the inside of the circular groove 13 and squeeze the second spring 15. Then, the corresponding position of the circular groove 13 and the second circular hole 14 is adjusted. When adjusted to a suitable position, the block 16 will be inserted into the inside of the second circular hole 14 under the action of the second spring 15, and the length adjustment of the walking stick can be completed. The adjustment of the length of the walking stick is realized, so that the walking stick can meet the needs of users of different heights, and the practicality of the walking stick is improved. Practicality and scope of application: when the user takes a vehicle or no longer uses the walking stick, the user pulls the pull rod 12 to disengage the limit rod 8 from the insertion hole 9, and then pulls the second walking stick 2 out of the first walking stick 1, and then attracts the first magnet 17 on the first walking stick 1 and the second magnet 18 on the second walking stick 2 together, and then finds a place to store the walking stick, thereby realizing rapid disassembly and assembly of the first walking stick 1 and the second walking stick 2, making it more convenient to carry and store the walking stick, and allowing the walking stick to be stored even in a small space, thereby improving the convenience of storing and carrying the walking stick.

[0025] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A rehabilitation cane, comprising a first cane shaft (1), characterized in that: The first stick rod (1) is fixedly connected to the inside of the second stick rod (2), the second stick rod (2) is fixedly connected to the inside of the third stick rod (3), the bottom of the third stick rod (3) is fixedly connected to a rubber base (4), the top of the first stick rod (1) is fixedly connected to a stick head (5), the surface of the first stick rod (1) is provided with a first round hole (10), the surface of the second stick rod (2) is provided with an insertion hole (9), the surface of the first stick rod (1) is fixedly connected to a cylindrical tube (7), the inside of the cylindrical tube (7) is slidably connected to a limit rod (8), the limit rod (8) is inserted into the first round hole (10) and the insertion hole (9), one end of the limit rod (8) is fixedly connected to a pull rod (12), the outer periphery of the pull rod (12) is provided with a first spring (11), and one end of the first spring (11) is fixedly connected to the limit rod (8).

2. The rehabilitation cane according to claim 1, characterized in that: A first magnet (17) is fixedly connected to the surface of the first stick (1), and a second magnet (18) is fixedly connected to the surface of the second stick (2).

3. The rehabilitation cane according to claim 1, characterized in that: The surface of the walking stick head (5) is provided with an arc surface (6), and the arc surface (6) fits the fingers.

4. The rehabilitation cane according to claim 1, characterized in that: The bottom of the third walking stick (3) is fixedly connected with a threaded rod (20), the interior of the rubber base (4) is fixedly connected with a threaded sleeve (19), and the threaded rod (20) is threadedly connected inside the threaded sleeve (19).

5. The rehabilitation cane according to claim 1, characterized in that: A second circular hole (14) is provided on the surface of the second stick rod (2), a circular groove (13) is provided on the surface of the third stick rod (3), a second spring (15) is arranged inside the circular groove (13), both ends of the second spring (15) are fixedly connected with a clamping block (16), the clamping block (16) is slidably connected to the circular groove (13), and the other end of the clamping block (16) is inserted into the second circular hole (14).

6. The rehabilitation cane according to claim 5, characterized in that: There are five groups of the second circular holes (14), and the five groups of the second circular holes (14) are evenly distributed on the surface of the second pole (2).

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