Special high-stability handle for kettle-bell

The combination of snap fasteners, spiral rotating connecting tubes, and magnetic adsorption solves the problem of loose kettlebell handles, ensuring the stability and safety of kettlebell use, and enhancing moisture absorption and anti-slip performance.

CN224220670UActive Publication Date: 2026-05-12RUDONG FENGLI MASCH WORKS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
RUDONG FENGLI MASCH WORKS
Filing Date
2025-04-14
Publication Date
2026-05-12

AI Technical Summary

Technical Problem

The existing detachable kettlebell handle structure is prone to loosening during use, causing the threaded connection to become loose, which affects the safety and stability of use.

Method used

The fastening method combines snap-fit ​​connection, spiral rotating connecting tube and magnetic adsorption to enhance the connection stability between the handle and the kettlebell body. Sealing gaskets and limiting blocks ensure a tight connection, while moisture-absorbing cotton and anti-slip pads improve safety during use.

Benefits of technology

It achieves a stable connection between the handle and the kettlebell body, reducing the risk of detachment, improving safety and durability, and enhancing moisture absorption and anti-slip properties.

✦ Generated by Eureka AI based on patent content.

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Abstract

The high-stability handle special for the kettle-bell comprises a handle body, a sleeve assembly, inserting buckles and fixing assemblies, the inserting buckles are integrally poured at the two ends of the handle body respectively, the fixing assemblies are arranged at the two ends of the handle body respectively, the fixing assemblies are located on the upper portions of the inserting buckles, and the sleeve assembly is arranged in the middle of the handle body; the fixing assembly comprises a connecting pipe, a groove and a magnet, the spirally-arranged groove is formed in the inner wall of the connecting pipe and matched with the threads at the two ends of the handle, a circle of magnet is arranged at the bottom of the connecting pipe, the fixing pipe is rotationally connected to the outer walls of the two ends of the handle through cooperation of the groove and the threads, and the magnet and the kettle bell attract each other. According to the kettle-bell, the lifting handle is quickly assembled and disassembled through the inserting buckle, the lifting handle slides up and down in cooperation with the spirally-rotating connecting pipe, fixed connection between the lifting handle and the kettle-bell body is enhanced under the action of the magnet, the stability of the overall structure is improved, and use safety is ensured.
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Description

Technical Field

[0001] This utility model relates to the field of kettlebell handle technology, specifically to a high-stability handle for kettlebells. Background Technology

[0002] The current detachable kettlebell handle structure, after being threadedly connected to the kettlebell body, will loosen after a period of use. In order to avoid safety accidents to users, the kettlebell handle needs to be tightened in time. After repeated tightening, the threaded connection will gradually loosen, eventually making it impossible to tighten the kettlebell handle to the kettlebell body again, thus affecting the normal use of the kettlebell. Utility Model Content

[0003] In view of the deficiencies in the existing technology, the purpose of this utility model is to provide a highly stable handle specifically for kettlebells.

[0004] According to the present invention, a kettlebell-specific high-stability handle includes: a handle, a sleeve assembly, a buckle, and a fixing assembly. The handle has buckles integrally cast at both ends, and fixing assemblies are provided at both ends of the handle. The fixing assemblies are located above the buckles, and a sleeve assembly is provided in the middle of the handle.

[0005] The fixing component includes a connecting tube, a groove, and a magnet. The inner wall of the connecting tube has a spirally arranged groove that matches the threads at both ends of the handle. A magnet is located at the bottom of the connecting tube. The fixing tube is rotatably connected to the outer walls of both ends of the handle through the cooperation of the groove and the thread. The magnet attracts the kettlebell.

[0006] Preferably, the sleeve assembly includes a fixing tube, a sealing gasket, a moisture-absorbing cotton, and an anti-slip pad. The fixing tube is sleeved in the middle of the handle, and a sealing gasket is filled between the fixing tube and the handle. The outer wall of the fixing tube is wrapped with moisture-absorbing cotton, and the outer wall of the moisture-absorbing cotton is wrapped with an anti-slip pad.

[0007] Preferably, both ends of the fixing tube are welded to the handle.

[0008] Preferably, the end of the fixed tube forms a limiting block with the handle.

[0009] Preferably, the limiting block is covered with a PU adhesive layer.

[0010] Preferably, the fixing tube is a metal fixing tube.

[0011] Preferably, the sealing gasket is annular.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] This application uses a snap-on design for quick attachment and removal of the handle, combined with a spiral-rotating connecting tube for vertical sliding. A magnet further strengthens the connection between the handle and the kettlebell body, improving overall structural stability and ensuring safety. A sealing gasket ensures a tight connection between the fixing tube and the handle, and the use of a limiting block effectively reduces the possibility of detachment. The use of absorbent cotton and anti-slip pads enhances the moisture absorption and anti-slip performance of the sleeve assembly, further improving safety. Attached Figure Description

[0014] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the fixing component in this utility model;

[0017] Figure 3 This is an internal sectional view of the fixing component in this utility model;

[0018] Figure 4 This is a schematic diagram of the sleeve assembly in this utility model.

[0019] The diagram shows: handle 1, sleeve assembly 2, fixing tube 21, sealing gasket 22, moisture-absorbing cotton 23, anti-slip pad 24, limiting block 25, buckle 3, fixing assembly 4, connecting tube 41, groove 42, magnet 43. Detailed Implementation

[0020] The present invention will now be described in detail with reference to specific embodiments. These embodiments will help those skilled in the art to further understand the present invention, but do not limit the present invention in any way. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all fall within the protection scope of the present invention. Example 1

[0021] According to this utility model, a highly stable handle is provided for kettlebells, such as... Figure 1As shown, the device includes: a handle 1, a sleeve assembly 2, a buckle 3, and a fixing assembly 4. Buckles 3 are integrally cast at both ends of the handle 1, and the buckles 3 match the fixing holes on the kettlebell. The buckles 3 are directly inserted into the fixing holes, achieving a direct connection between the handle 1 and the kettlebell for convenient use. Fixing assemblies 4 are located at both ends of the handle 1, above the buckles 3. The fixing assemblies 4 enhance the connection between the buckles 3 and the kettlebell body, making the connection more secure and improving the overall structural stability. A sleeve assembly 2 is located in the middle of the handle 1 for easy gripping and improved handle durability.

[0022] like Figure 2-3 As shown, the fixing component 4 includes a connecting tube 41, a groove 42, and a magnet 43. The inner wall of the connecting tube 41 has a spirally arranged groove 42, which is adapted to the threads at both ends of the handle 1. The spiral rotation allows the connecting tube 41 to slide up and down at the end of the handle 1, enabling quick installation and removal. A magnet 43 is located at the bottom of the connecting tube 41. The fixing tube 41 is rotatably connected to the outer walls of both ends of the handle 1 through the cooperation of the groove 42 and the threads. The magnet 43 attracts the kettlebell, ensuring a more stable connection between the handle 1 and the kettlebell body under the action of the buckle 3, thus improving safety during use. Example 2

[0023] This second embodiment is based on the first embodiment, and mainly elaborates on the sleeve assembly, such as... Figure 4 As shown, specifically:

[0024] The sleeve assembly 2 includes a fixing tube 21, a sealing gasket 22, a moisture-absorbing cotton 23, and an anti-slip pad 24. The fixing tube 21 is fitted into the middle of the handle 1. The sealing gasket 22, which is annular, is filled between the fixing tube 21 and the handle 1, ensuring a tight connection between them and improving the overall structure's wear resistance and extending its service life. Both ends of the fixing tube 21 are welded to the handle 1. The fixing tube 21 is made of metal, providing strong pressure resistance and stability. The ends of the fixing tube 21 and the handle 1 form a limiting block 25, which is covered with a PU adhesive layer. The outer wall of the fixing tube 21 is covered with moisture-absorbing cotton 23, and the outer wall of the moisture-absorbing cotton 23 is covered with an anti-slip pad 24, effectively absorbing hand sweat and providing anti-slip treatment to improve safety during use.

[0025] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0026] The specific embodiments of this utility model have been described above. It should be understood that this utility model is not limited to the specific embodiments described above, and those skilled in the art can make various changes or modifications within the scope of the claims, which do not affect the substantive content of this utility model. Unless otherwise specified, the embodiments and features described in this application can be arbitrarily combined with each other.

Claims

1. A highly stable handle specifically for kettlebells, characterized in that, include: The handle (1), sleeve assembly (2), buckle (3) and fixing assembly (4) are provided. The buckle (3) is integrally cast at both ends of the handle (1). The fixing assembly (4) is provided at both ends of the handle (1). The fixing assembly (4) is located on the upper part of the buckle (3). The sleeve assembly (2) is provided in the middle of the handle (1). The fixing component (4) includes a connecting tube (41), a groove (42) and a magnet (43). The inner wall of the connecting tube (41) is provided with the groove (42) arranged in a spiral. The groove (42) is adapted to the threads at both ends of the handle (1). A ring of the magnet (43) is provided at the bottom of the connecting tube (41). The connecting tube (41) is rotatably connected to the outer walls at both ends of the handle (1) through the cooperation of the groove (42) and the thread. The magnet (43) attracts the kettlebell.

2. The kettlebell-specific high-stability handle according to claim 1, characterized in that, The sleeve assembly (2) includes a fixing tube (21), a sealing gasket (22), a moisture-absorbing cotton (23), and an anti-slip pad (24). The fixing tube (21) is sleeved in the middle of the handle (1). The sealing gasket (22) is filled between the fixing tube (21) and the handle (1). The moisture-absorbing cotton (23) is wrapped on the outer wall of the fixing tube (21), and the anti-slip pad (24) is wrapped on the outer wall of the moisture-absorbing cotton (23).

3. The kettlebell-specific high-stability handle according to claim 2, characterized in that, The two ends of the fixing tube (21) are welded to the handle (1).

4. The kettlebell-specific high-stability handle according to claim 3, characterized in that, The end of the fixed tube (21) forms a limiting block (25) with the handle (1).

5. The kettlebell-specific high-stability handle according to claim 4, characterized in that, The limiting block (25) is covered with a PU adhesive layer.

6. The kettlebell-specific high-stability handle according to claim 2, characterized in that, The fixing tube (21) is a metal fixing tube (21).

7. The kettlebell-specific high-stability handle according to claim 2, characterized in that, The sealing gasket (22) is annular.