Magnetic knob massage head connecting structure

Abstract

The utility model discloses a magnetic knob massage head connecting structure which comprises a massage head, a link rod, a first magnetic attraction piece and a second magnetic attraction piece. A first protruding part is arranged at the mounting end of the massage head, and the first magnetic part is mounted at the mounting end of the massage head; the connecting rod is provided with a mounting hole, the inner wall of the mounting hole is provided with a magnetic attraction rotating groove and an L-shaped buckling groove, and the second magnetic attraction piece is arranged at the tail end of the magnetic attraction rotating groove; the first magnetic attraction piece is matched with the second magnetic attraction piece, the magnetic attraction rotating groove is a rotating space of the first magnetic attraction piece, the L-shaped buckling groove comprises a vertical groove and a transverse groove communicated with the vertical groove, the link rod is provided with a limiting column, the limiting column is arranged in the transverse groove, and the limiting column is matched with the first protruding part. According to the utility model, through magnetic adsorption and position limitation of the limiting column, the problem that the massage head falls off due to too large pushing force when a product is started is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of massage therapy, in particular to a magnetic knob massage head connection structure. Background Art

[0002] With the continuous development of science and technology, exercise has become an indispensable part of people's daily lives. Using a fascia gun to relax muscles after exercise has also become a preferred choice for people to maintain good health. Various massage heads have been invented, and the installation methods are also varied. They can be directly pushed in, fixed with buckles, and integrated. Different options are available to meet people's needs. However, there is a pain point with massage heads on the market: they may become unstable after long-term use.

[0003] Therefore, the prior art has defects and needs to be improved. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a magnetic knob massage head connection structure which will not cause the installation force to decrease due to wear over time.

[0005] The technical solution of the present utility model is as follows: a magnetic knob massage head connection structure is provided, comprising: a massage head, a link rod, a first magnetic component, and a second magnetic component; the installation end of the massage head is provided with a first protrusion, and the first magnetic component is installed at the installation end of the massage head; the link rod is provided with a mounting hole, the inner wall of the mounting hole is provided with a magnetic rotation groove and an L-shaped buckle groove, and the second magnetic component is provided at the end of the magnetic rotation groove; the first magnetic component cooperates with the second magnetic component, and the magnetic rotation groove provides a rotation space for the first magnetic component. The L-shaped buckle groove comprises: a vertical groove and a horizontal groove connected to the vertical groove; the link rod is provided with a limiting column, the limiting column is provided in the horizontal groove, and the limiting column cooperates with the first protrusion.

[0006] During assembly, align the first protrusion with the vertical slot and the first magnetic part with the magnetic rotating slot, and then insert the mounting end of the massage head directly into the mounting hole. At this time, the first protrusion is inserted into the vertical slot and the first magnetic part is inserted into the magnetic rotating slot. Then rotate the massage head so that the first magnetic part moves in the magnetic rotating slot. At the same time, the first protrusion will also move in the horizontal slot until the first protrusion crosses the limit column, and the first magnetic part will also be adsorbed with the second magnetic part. At this time, the massage head is firmly fixed on the connecting rod. The double insurance method of magnetic adsorption and clamping by the limit column provides users with a massage head installation method that will not cause the installation force to decrease over time, which is convenient for application.

[0007] Furthermore, the installation end of the massage head is provided with a second protrusion, the second protrusion is provided with a magnetic hole, and the first magnetic member is installed in the magnetic hole. The magnetic hole can protect the first magnetic member.

[0008] Furthermore, the angle between the first protrusion and the second protrusion is 90° or 180°.

[0009] Furthermore, there are two first protrusions and two second protrusions, the two first protrusions are distributed at 180°, and the two second protrusions are distributed at 180°.

[0010] Furthermore, the first magnetic attraction member is a magnet, and the second magnetic attraction member is an iron sheet; or, the first magnetic attraction member is an iron sheet, and the second magnetic attraction member is a magnet; or, the first magnetic attraction member is a magnet, and the second magnetic attraction member is a magnet.

[0011] Using the above solution, the present invention provides a magnetic knob massage head connection structure that provides a dual-security method through magnetic attraction and locking by a stopper, providing users with a massage head installation method that does not lose installation force over time, making it convenient to use. Through magnetic attraction and position control by the stopper, the present invention reduces the problem of the massage head falling off due to excessive driving force when the product is activated. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the massage head and the first magnetic element;

[0014] Figure 3 It is a structural diagram of the connecting rod and the second magnetic component. DETAILED DESCRIPTION

[0015] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0016] See also Figure 1-Figure 3This embodiment provides a magnetic knob massage head connection structure, comprising: a massage head 10, a connecting rod 11, a first magnetic component 12, and a second magnetic component 13; the mounting end of the massage head 10 is provided with a first protrusion 14, and the first magnetic component 12 is mounted on the mounting end of the massage head 10; the connecting rod 11 is provided with a mounting hole, the inner wall of which is provided with a magnetic rotation groove 15 and an L-shaped buckle groove, and the second magnetic component 13 is provided at the end of the magnetic rotation groove 15; the first magnetic component 12 cooperates with the second magnetic component 13, and the magnetic rotation groove 15 provides a rotation space for the first magnetic component 12. The L-shaped buckle groove includes: a vertical groove 16 and a horizontal groove 17 connected to the vertical groove 16; the connecting rod 11 is provided with a limiting post 18, which is disposed in the horizontal groove 17 and cooperates with the first protrusion 14.

[0017] During assembly, align the first protrusion 14 with the vertical slot 16 and the first magnetic component 12 with the magnetic rotating slot 15, and then insert the mounting end of the massage head 10 directly into the mounting hole. At this time, the first protrusion 14 is inserted into the vertical slot 16, and the first magnetic component 12 is inserted into the magnetic rotating slot 15. Then rotate the massage head 10 so that the first magnetic component 12 moves in the magnetic rotating slot 15. At the same time, the first protrusion 14 will also move in the transverse slot 17 until the first protrusion 14 crosses the limit column 18, and the first magnetic component 12 will also be adsorbed with the second magnetic component 13. At this time, the massage head 10 is firmly fixed on the connecting rod 11. The double insurance method of magnetic adsorption and clamping by the limit column 18 provides users with a massage head 10 installation method that will not cause the installation force to decrease over time, which is convenient for application.

[0018] In this embodiment, the mounting end of the massage head 10 is provided with a second protrusion 19, and the second protrusion 19 is provided with a magnetic hole, and the first magnetic member 12 is mounted in the magnetic hole. The magnetic hole can protect the first magnetic member 12.

[0019] In this embodiment, the angle between the first protrusion 14 and the second protrusion 19 is 90°.

[0020] In this embodiment, there are two first protrusions 14 and two second protrusions 19 , the two first protrusions 14 are distributed at 180°, and the two second protrusions 19 are distributed at 180°.

[0021] In this embodiment, the first magnetic member 12 is a magnet, and the second magnetic member 13 is an iron sheet; or, the first magnetic member 12 is an iron sheet, and the second magnetic member 13 is a magnet; or, the first magnetic member 12 is a magnet, and the second magnetic member 13 is a magnet.

[0022] In summary, the present invention provides a magnetic knob massage head connection structure that provides a dual-security method through magnetic attraction and locking by a stopper post, providing users with a massage head installation method that does not lose installation force over time, making it convenient to use. Through magnetic attraction and position control by the stopper post, the present invention reduces the problem of the massage head falling off due to excessive driving force when the product is activated.

[0023] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A magnetic knob massage head connection structure, characterized in that: include: A massage head, a connecting rod, a first magnetic part, and a second magnetic part; the mounting end of the massage head is provided with a first protrusion, and the first magnetic part is installed at the mounting end of the massage head; the connecting rod is provided with a mounting hole, and the inner wall of the mounting hole is provided with a magnetic rotation groove and an L-shaped buckle groove, and the second magnetic part is provided at the end of the magnetic rotation groove; the first magnetic part cooperates with the second magnetic part, and the magnetic rotation groove is the rotation space of the first magnetic part, and the L-shaped buckle groove includes: a vertical groove and a horizontal groove connected to the vertical groove, the connecting rod is provided with a limiting column, the limiting column is provided in the horizontal groove, and the limiting column cooperates with the first protrusion; the mounting end of the massage head is provided with a second protrusion, the second protrusion is provided with a magnetic hole, and the first magnetic part is installed in the magnetic hole.

2. A magnetic knob massage head connection structure according to claim 1, characterized in that: The included angle between the first protrusion and the second protrusion is 90° or 180°.

3. The magnetic knob massage head connection structure according to claim 1, characterized in that: There are two first protrusions and two second protrusions, the two first protrusions are distributed at 180°, and the two second protrusions are distributed at 180°.

4. The magnetic knob massage head connection structure according to claim 1, characterized in that: The first magnetic attraction member is a magnet, and the second magnetic attraction member is an iron sheet; or, the first magnetic attraction member is an iron sheet, and the second magnetic attraction member is a magnet; or, the first magnetic attraction member is a magnet, and the second magnetic attraction member is a magnet.

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