Wristband quick release handle structure and walking stick

Abstract

The utility model relates to the technical field of sports goods, disclose a wristband quick detachable handle structure and walking stick, including handle main part and wristband, the top of handle main part has the hook handle part and control portion who sets up interval, the outside of wristband is fixed with the connecting buckle for the sleeve joint outside hook handle part, control portion has the hollow chamber, the side of hollow chamber to hook handle part is equipped with the opening portion, the movable setting of hollow chamber has control rod and elastic part, one end of control rod has locking portion, locking portion stretches out opening portion and is in contact with the outside of hook handle part under the elastic force effect of elastic part, the other end of control handle has the unlocking portion, the unlocking portion drives locking portion to overcome the elastic force of elastic part to move away from hook handle part. The utility model user can separate and assemble between wristband and handle under the condition that wrist does not separate wristband, to improve the convenience of walking stick use further.

Description

Technical Field

[0001] This utility model relates to the field of sports equipment technology, and in particular to a wristband quick-release handle structure and a walking stick. Background Technology

[0002] As an assistive device, walking sticks are widely used in outdoor sports such as mountaineering, hiking, and skiing, as well as to assist the elderly in walking.

[0003] To better grip the cane, a wrist strap is usually provided at the handle. The user puts the wrist strap on the wrist and holds the handle at the same time, which effectively prevents the cane from slipping. However, the existing connection between the wrist strap and the handle is usually a single fixed method, and the wrist strap cannot be removed. When temporarily storing the cane and using it again, the wrist strap needs to be put on and taken off repeatedly, which is inconvenient. Summary of the Invention

[0004] To address the shortcomings of the existing technology, this utility model provides a quick-release wristband handle structure and a walking stick, allowing users to quickly separate and assemble the wristband and handle without removing their wrist from the wristband, thereby improving the ease of use of the walking stick.

[0005] The technical solution of this utility model is as follows: a quick-release wristband handle structure, including a handle body and a wristband. The top of the handle body has a hook handle portion and a control portion spaced apart. A connecting buckle for sleeved on the outside of the hook handle portion is fixed on the outside of the wristband. The control portion has a hollow cavity with an opening on the side of the hollow cavity facing the hook handle portion. A control rod and an elastic element are movably arranged in the hollow cavity. One end of the control rod has a locking portion. Under the elastic force of the elastic element, the locking portion extends out of the opening and abuts against the outside of the hook handle portion to form a locking space between the hook handle portion and the control portion to limit the connection ring. The other end of the control rod has an unlocking portion. The unlocking portion drives the locking portion to overcome the elastic force of the elastic element and move away from the hook handle portion. The wristband is worn on the wrist and attached to the hook handle via a connecting buckle on its outer side. It then slides into the locking space, where the locking part restricts the buckle from moving out, thus completing the assembly of the wristband and the handle body. When it is necessary to temporarily put away the cane, pressing the unlocking part with a finger will cause the locking part to release the buckle, and lifting the wrist will move the buckle out of the hook handle, thus separating the wristband from the handle body. By controlling the movement of the lever, the wristband can be quickly assembled and disassembled from the handle body without leaving the wrist, allowing users to quickly switch between usage modes.

[0006] The hook shank is a cone-shaped structure with a gradually decreasing size along the top direction away from the handle body, and the connecting buckle has an inner diameter not less than the maximum size of the hook shank.

[0007] The control lever has a rotating part in the middle, and the rotating part is rotatably connected to the control part via a rotating shaft.

[0008] The elastic element is a metal spring sheet bent into a U-shape. The U-shaped opening of the metal spring sheet faces the bottom of the hollow cavity, and one side of the metal spring sheet abuts against the inner wall of the hollow cavity, while the other side abuts against the side of the control rod facing away from the locking part.

[0009] The control lever has a slot on the side facing away from the locking part, and the metal spring has a plug section that engages with the slot.

[0010] The unlocking part is located on the side near the hook handle, and the surface of the unlocking part has anti-slip protrusions.

[0011] The unlocking part extends away from the hook handle part and has a cover part. When the locking part and the hook handle part are in contact, the cover part is fastened above the control part.

[0012] The control part located between the opening and the unlocking part has a limiting part, and the limiting part forms a limiting surface on the side facing the unlocking part. When the limiting surface and the unlocking part are in contact, the locking part retracts to the position of the opening.

[0013] A walking stick includes a cane tube and a wrist strap quick-release handle structure as described above, wherein the cane tube is fixedly connected to the bottom of the handle body.

[0014] In summary, the present invention has the following main advantages: This invention features a control section and a hook handle on the main body of the handle. The control section contains a control handle and an elastic element. The wristband, worn directly on the wrist, is attached to the hook handle via a connecting buckle on its outer side and slides into a locking space. The locking part of the control lever restricts the movement of the connecting buckle, thus completing the assembly of the wristband and the handle. When it is necessary to temporarily retract the cane, pressing the unlocking part of the control lever with a finger causes the locking part to release the locking of the connecting buckle. Lifting the wrist causes the connecting buckle to move out of the hook handle, thus separating the wristband from the handle. Through these two actions of the control lever, the assembly and disassembly of the wristband from the handle can be quickly achieved without detaching it from the wrist, thereby improving the convenience of using the cane. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a disassembly diagram of the present invention; Figure 3 This is a partial enlarged view of the top of the handle body in this utility model; Figure 4 This is a partial sectional view of the present invention; Figure 5 This is a schematic diagram of the operation of the control lever in this utility model, wherein, Figure 5 (a) A schematic diagram of the structure for the control lever to perform the unlocking action. Figure 5 (b) A schematic diagram of the structure for locking the control lever.

[0016] Explanation of symbols in the diagram: 1. Wrist strap; 101. Connecting buckle; 2. Handle body; 201. Hook handle; 202. Control part; 203. Hollow chamber; 204. Opening; 205. Limiting part; 206. Limiting surface; 3. Control rod; 301. Locking part; 302. Unlocking part; 303. Rotating part; 304. Covering part; 4. Elastic element; 401. Insertion section; 5. Locking space; 6. Rotating shaft; 7. Handle cotton sleeve; 8. Cane tube. Detailed Implementation

[0017] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] In the following description, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0019] Furthermore, in this utility model, directional terms such as "upper," "lower," "left," and "right" may be defined relative to the orientation of the components shown in the accompanying drawings. It should be understood that these directional terms can be relative concepts, used for relative description and clarification, and can change accordingly based on the orientation of the components in the accompanying drawings.

[0020] like Figure 1 As shown, this utility model provides a quick-release wristband handle structure, including a handle body 2 and a wristband 1. The top of the handle body 2 has a hook handle portion 201 and a control portion 202 spaced apart. A connecting buckle 101 for sleeved on the outside of the hook handle portion 201 is fixed to the outside of the wristband 1, and a gap channel is provided between the control portion 202 and the hook handle portion 201 to allow the connecting buckle 101 to pass freely. Figure 3 As shown, the control unit 202 has a hollow chamber 203, and the hollow chamber 203 has an opening 204 on the side facing the hook handle portion 201, such as... Figure 4As shown, a control rod 3 and an elastic element 4 are movably disposed within the hollow chamber 203. One end of the control rod 3 has a locking part 301. Under the elastic force of the elastic element 4, the locking part 301 extends out of the opening 204 and abuts against the outer side of the hook handle part 201, thereby forming a locking space 5 for limiting the connection ring within the gap channel between the hook handle part 201 and the control part 202. At the same time, the other end of the control rod has an unlocking part 302. The unlocking part 302 drives the locking part 301 to overcome the elastic force of the elastic element 4 and move away from the hook handle part 201. When using a cane equipped with this handle structure, the user puts the wrist strap 1 on their wrist, and the connecting buckle 101 on its outer side is fitted onto the hook handle 201. The wrist strap 1 is then slid into the locking space 5, where the locking part 301 restricts the movement of the connecting buckle 101, thus completing the assembly of the wrist strap 1 and the handle body 2. When it is time to put the cane away, the user presses the unlocking part 302 with their finger, which causes the locking part 301 to release the locking of the connecting buckle 101. The user then lifts their wrist, causing the connecting buckle 101 to move out of the hook handle 201, thus separating the wrist strap 1 from the handle body 2. Compared to the existing technology where the user needs to repeatedly put on and take off the wrist strap 1, this handle structure allows the user to remove the cane from their wrist or use the cane without losing the wrist strap 1, thereby improving the convenience of using the cane.

[0021] Further preferred, such as Figure 4 As shown, the hook handle portion 201 has a tapered structure with its dimensions gradually decreasing in the direction away from the top of the handle body 2, so as to facilitate faster disengagement of the hook handle portion 201 after unlocking. Preferably, the connecting buckle 101 has an inner diameter dimension not less than the maximum dimension of the hook handle portion 201.

[0022] The control lever 3 has a rotating part 303 in the middle. The rotating part 303 is rotatably connected to the control part 202 via a rotating shaft 6. Preferably, the rotating shaft 6 is a positioning pin. Both ends of the positioning pin pass through the control part 202, and the ends of the positioning pin can be fixed to the outside of the through opening by a snap ring.

[0023] like Figure 4 As shown, there is a space between the side of the control handle facing away from the locking part 301 and the inner wall of the opposite hollow cavity 203 for assembling the elastic element 4. In this embodiment, the elastic element 4 is a metal spring sheet bent into a U-shape. The U-shaped opening of the metal spring sheet faces the bottom of the hollow cavity 203, and one side of the metal spring sheet abuts against the inner wall of the hollow cavity 203, while the other side abuts against the side of the control rod 3 facing away from the locking part 301. The metal spring sheet applies a spring force to the control handle towards the hook handle part 201 by its own elasticity, thereby pushing the locking part 301 of the control handle out of the opening 204 and into contact with the hook handle part 201. In other embodiments, the elastic element 4 can also be a compression spring or other components. Any elastic structure that can apply a certain spring force to the control handle within the space is within the protection scope of this application.

[0024] In a further preferred embodiment, in order to facilitate the rapid assembly of the metal spring, the control rod 3 is provided with a slot on the side opposite to the locking part 301, and the metal spring has a plug section 401 that engages with the slot. By plugging and fixing the plug section 401, the control rod 3 and the metal spring are vertically inserted into the hollow cavity 203 for installation.

[0025] like Figure 4 As shown, the upper end of the control lever 3 extends out of the hollow cavity 203, and the unlocking part 302 is located on the upper end of the control lever 3 near the hook handle part 201, so that the user's finger can press and contact it. More preferably, the surface of the unlocking part 302 has anti-slip protrusions, which makes it easier for the user's finger to apply force. Preferably, the anti-slip protrusions in this solution are toothed protrusions.

[0026] The unlocking part 302 extends a cover part 304 in a direction away from the hook handle part 201, such as Figure 5 As shown in (b), when the locking part 301 and the hook handle part 201 are in contact, the cover part 304 is just fastened above the control part 202 to close the opening above the hollow cavity 203. Preferably, the outer side of the cover part 304 is flush with or smoothly transitions to the outer side of the upper end of the control part 202 to ensure the aesthetics of the cane in normal use.

[0027] like Figure 3 and Figure 4 As shown, the control part 202 located between the opening 204 and the unlocking part 302 has a limiting part 205. The limiting part 205 forms a limiting surface 206 on the side facing the unlocking part 302. When the limiting surface 206 and the unlocking part 302 are in contact, as... Figure 5 As shown in (a), the locking part 301 just retracts to the position of the opening part 204. The setting of the limiting surface 206 allows the user to rotate the unlocking part 302 by a small angle so that the locking part just releases the restriction on the locking space 5. This allows the metal spring or compression spring to produce a small elastic deformation during the unlocking process, thereby improving the service life of the elastic element 4.

[0028] This utility model also provides a walking stick, including a cane tube 8 and a wrist strap quick-release handle structure as described above. The cane tube 8 is fixedly connected to the bottom of the handle body 2. Preferably, a handle cotton sleeve 7 is bonded and fixed at the lower end of the handle body 2 and at the connection between the handle body 2 and the cane tube 8.

[0029] In actual use, the assembled handle structure, due to the elasticity of the metal spring, naturally causes the locking part 301 at the lower end of the control handle to press against the outside of the hook handle part 201. The user wears the wristband 1 on their wrist, with the connecting buckle 101 positioned near the palm. At this point, the connecting buckle 101 is slipped onto the upper end of the hook handle part 201 and slid down until it contacts the locking part 301. Continuing to slide, the connecting buckle 101 presses against the locking part 301, causing the metal spring to deform, until the connecting buckle 101 slides to the bottom of the hook handle part 201. At this point, the locking part 301 is no longer pressed by the connecting buckle 101, returning to its initial locked state, locking the connecting buckle 101 within the locking space 5. Figure 1 As shown, the wristband 1 is connected to the handle body 2. The user can hold the handle body 2. When it is necessary to temporarily retract the stick, the user can press the unlocking part 302 with their thumb toward the hook handle part 201 to rotate the control handle around the pivot 6. Figure 5 As shown in (a), the locking part 301 retracts into the opening 204, releasing the lock on the connecting buckle 101. The wrist strap 1 moves upward, and the connecting buckle 101 disengages from bottom to top along the hook handle 201. The wrist strap 1 separates from the handle body 2. If you need to continue using the cane, repeat the above operation. During outdoor sports, you can quickly free your hands from the cane and quickly reassemble it for use without having to repeatedly put on and take off the wrist strap 1, which effectively facilitates the use of the cane.

[0030] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A quick-release wristband handle structure, comprising a handle body and a wristband, characterized in that, The top of the handle body has a hook handle portion and a control portion spaced apart. A connecting buckle for sleeved on the outside of the hook handle portion is fixed to the outside of the wristband. The control portion has a hollow cavity with an opening on the side facing the hook handle portion. A control rod and an elastic element are movably disposed in the hollow cavity. One end of the control rod has a locking portion. Under the elastic force of the elastic element, the locking portion extends out of the opening and abuts against the outside of the hook handle portion to form a locking space between the hook handle portion and the control portion to limit the connection ring. The other end of the control rod has an unlocking portion. The unlocking portion drives the locking portion to overcome the elastic force of the elastic element and move away from the hook handle portion.

2. The wristband quick-release handle structure according to claim 1, characterized in that, The hook shank is a cone-shaped structure with a gradually decreasing size along the top direction away from the handle body, and the connecting buckle has an inner diameter not less than the maximum size of the hook shank.

3. The wristband quick-release handle structure according to claim 1, characterized in that, The control lever has a rotating part in the middle, and the rotating part is rotatably connected to the control part via a rotating shaft.

4. The wristband quick-release handle structure according to claim 1, characterized in that, The elastic element is a metal spring sheet bent into a U-shape. The U-shaped opening of the metal spring sheet faces the bottom of the hollow cavity, and one side of the metal spring sheet abuts against the inner wall of the hollow cavity, while the other side abuts against the side of the control rod facing away from the locking part.

5. The wristband quick-release handle structure according to claim 4, characterized in that, The control lever has a slot on the side facing away from the locking part, and the metal spring has a plug section that engages with the slot.

6. The wristband quick-release handle structure according to any one of claims 1-5, characterized in that, The unlocking part is located on the side near the hook handle, and the surface of the unlocking part has anti-slip protrusions.

7. The wristband quick-release handle structure according to claim 6, characterized in that, The unlocking part extends away from the hook handle part and has a cover part. When the locking part and the hook handle part are in contact, the cover part is fastened above the control part.

8. The wristband quick-release handle structure according to claim 6, characterized in that, The control part located between the opening and the unlocking part has a limiting part, and the limiting part forms a limiting surface on the side facing the unlocking part. When the limiting surface and the unlocking part are in contact, the locking part retracts to the position of the opening.

9. A walking stick, comprising a cane tube and a quick-release wrist strap handle structure as described in any one of claims 1-8, wherein the cane tube is fixedly connected to the bottom of the handle body.

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