A multi-angle rotatable trapezius muscle massager head structure

Abstract

This utility model provides a multi-angle rotatable trapezius muscle massager head structure, relating to the field of trapezius muscle massagers. It includes a massager body, with an angle adjustment mechanism at the bottom of the massager body. The angle adjustment mechanism includes a trapezius muscle massage head, a motor compartment, a first drive motor, a horizontal rotating block, a rotating frame, a second drive motor, and a vertical rotating block. A massage head replacement mechanism is also provided at the bottom of the angle adjustment mechanism. The massage head replacement mechanism includes a mounting frame, a mounting groove, a positioning groove, a first threaded groove, a connecting block, a mounting block, a second threaded groove, a positioning block, mounting bolts, and a flexible massage head. This utility model uses the vertical rotating block to drive the flexible massage head to rotate horizontally, and the rotating frame to drive the flexible massage head to rotate vertically. Through the multi-angle rotation of the flexible massage head, blind spots are reduced, allowing for precise targeting of the muscles requiring relaxation.

Description

Technical Field

[0001] This utility model relates to the field of trapezius muscle massager technology, and in particular to a multi-angle rotatable trapezius muscle massager head structure. Background Technology

[0002] The trapezius muscle is located from the back of the neck to the upper back. It is one of the muscle groups that is most prone to tension and soreness due to poor posture such as sitting for long periods of time and looking down. As a device that specifically relieves fatigue in this area, the trapezius muscle massager can promote local blood circulation and relax stiff muscles by simulating manual massage techniques. It is widely applicable to office workers, students, drivers and other people who frequently suffer from overuse injuries.

[0003] In existing technologies, the angle adjustment of the massage head of the trapezius muscle massager is limited, making it difficult to conform to the complex physiological curve of the trapezius muscle and meet the needs of different users. This results in a limited massage coverage area, making it difficult to accurately reach the muscle areas that need relaxation, and thus the massage effect is poor. Utility Model Content

[0004] The purpose of this invention is to provide a multi-angle rotatable trapezius muscle massager head structure to solve the problem in the background art where the angle adjustment of the trapezius muscle massager head is limited, making it difficult to accurately reach the muscle areas that need relaxation and resulting in poor massage effect.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: It includes a massager body, the bottom of which is provided with an angle adjustment mechanism. The angle adjustment mechanism includes a trapezius muscle massage head, a motor compartment, a first drive motor, a horizontal rotating block, a rotating frame, a second drive motor, and a vertical rotating block. The bottom of the angle adjustment mechanism is provided with a massage head replacement mechanism, which includes a mounting frame, a mounting groove, a positioning groove, a first threaded groove, a connecting block, a mounting block, a second threaded groove, a positioning block, mounting bolts, and a flexible massage head.

[0006] In a preferred embodiment, the bottom of the massager body is fixedly connected to the top of the trapezius muscle massage head, and the interior of the trapezius muscle massage head is provided with a motor chamber, the inner wall of which is fixedly connected to the outer wall of the housing of the first drive motor.

[0007] In a preferred embodiment, the output end of the first drive motor is fixedly connected to the top of the transverse rotating block via a coupling, the bottom of the transverse rotating block is fixedly connected to the top of the rotating frame, and the rotating frame has a rotating groove inside.

[0008] In a preferred embodiment, one side of the rotating frame is fixedly connected to the housing of the second drive motor, the output end of the second drive motor is fixedly connected to one side of the longitudinal rotating block via a coupling, and the other side of the longitudinal rotating block is rotatably connected to the inner wall of the rotating groove via a rotating shaft.

[0009] In a preferred embodiment, the bottom of the longitudinal rotating block is fixedly connected to the top of the mounting frame, the bottom of the mounting frame is provided with a mounting groove, and both sides of the mounting groove are provided with positioning grooves, and the other side of the mounting groove is provided with a first threaded groove.

[0010] In a preferred embodiment, the bottom of the mounting bracket is fixedly connected to the top of the docking block, the top of the docking block is fixedly connected to the bottom of the mounting block, a second threaded groove is provided on both sides of the mounting block, and the other two sides of the mounting block are fixedly connected to one side of the positioning block.

[0011] In a preferred embodiment, the outer wall of the mounting block is movably connected to the inner wall of the mounting groove, the outer wall of the positioning block is movably connected to the inner wall of the positioning groove, and the inner wall of the second threaded groove is threadedly connected to the outer wall of the mounting bolt.

[0012] In a preferred embodiment, the outer wall of the mounting bolt is threaded to the inner wall of the first threaded groove, and the bottom of the mating block is fixedly connected to the top of the flexible massage head.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. This utility model, according to the user's needs, when adjusting the angle of the flexible massage head to accurately reach the muscle area, activates the first drive motor to drive the horizontal rotating block to rotate. The rotation of the horizontal rotating block drives the rotating frame to rotate, which in turn drives the flexible massage head to rotate horizontally through the vertical rotating block. Activating the rotating frame drives the vertical rotating block to rotate inside the rotating frame, which in turn drives the flexible massage head to rotate vertically, thereby adjusting the angle of the flexible massage head. Through the multi-angle rotation of the flexible massage head, the massage blind spots are reduced, allowing for precise reach of the muscle areas that need relaxation.

[0015] 2. In this utility model, when it is necessary to replace flexible massage heads of different shapes, the mounting bolts are removed so that they are moved away from the inside of the first and second threaded grooves. This releases the locking state between the docking block and the mounting bracket, and the positioning block and the mounting block are moved away from the inside of the mounting groove and the positioning groove, respectively. This allows the docking block and the flexible massage head to be disassembled, which facilitates the replacement of the flexible massage head and increases the applicability of the device. Attached Figure Description

[0016] Figure 1A schematic diagram of the structure of a multi-angle rotatable trapezius muscle massager head provided by this utility model;

[0017] Figure 2 A schematic diagram of the angle adjustment mechanism of the trapezius muscle massager head structure that can rotate at multiple angles, provided by this utility model;

[0018] Figure 3 An exploded view of the angle adjustment mechanism of the trapezius muscle massager head structure that can rotate at multiple angles, provided by this utility model;

[0019] Figure 4 An exploded view of the massage head replacement mechanism of a trapezius muscle massager with multi-angle rotation, provided by this utility model;

[0020] Figure 5 This invention provides a schematic diagram of the mounting groove for a multi-angle rotatable trapezius muscle massager head structure.

[0021] Legend:

[0022] 1. Massager body; 2. Angle adjustment mechanism; 201. Trapezius muscle massage head; 202. Motor compartment; 203. First drive motor; 204. Horizontal rotating block; 205. Rotating frame; 206. Second drive motor; 207. Vertical rotating block; 3. Massage head replacement mechanism; 301. Mounting bracket; 302. Mounting slot; 303. Positioning slot; 304. First threaded slot; 305. Connecting block; 306. Mounting block; 307. Second threaded slot; 308. Positioning block; 309. Mounting bolt; 310. Flexible massage head. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-5This utility model provides a technical solution comprising: a massager body 1, an angle adjustment mechanism 2 at the bottom of the massager body 1, the angle adjustment mechanism 2 comprising a trapezius muscle massage head 201, a motor compartment 202, a first drive motor 203, a transverse rotating block 204, a rotating frame 205, a second drive motor 206, and a longitudinal rotating block 207; and a massage head replacement mechanism 3 at the bottom of the angle adjustment mechanism 2, the massage head replacement mechanism 3 comprising a mounting bracket 301, a mounting groove 302, a positioning groove 303, a first threaded groove 304, a connecting block 305, a mounting block 306, a second threaded groove 307, a positioning block 308, a mounting bolt 309, and a flexible massage head 310.

[0025] In one embodiment, the bottom of the massager body 1 is fixedly connected to the top of the trapezius muscle massage head 201. The trapezius muscle massage head 201 has a motor chamber 202 inside. The inner wall of the motor chamber 202 is fixedly connected to the outer wall of the housing of the first drive motor 203. The output end of the first drive motor 203 is fixedly connected to the top of the transverse rotating block 204 through a coupling. The bottom of the transverse rotating block 204 is fixedly connected to the top of the rotating frame 205. The rotating frame 205 has a rotating groove inside. One side of the rotating frame 205 is fixedly connected to the housing of the second drive motor 206. The output end of the second drive motor 206 is fixedly connected to one side of the longitudinal rotating block 207 through a coupling. The other side of the longitudinal rotating block 207 is rotatably connected to the inner wall of the rotating groove through a rotating shaft.

[0026] Specifically: By rotating the flexible massage head 310 at multiple angles, the massage blind spots are reduced, allowing for precise targeting of the muscles that need relaxation.

[0027] In one embodiment, the bottom of the longitudinal rotating block 207 is fixedly connected to the top of the mounting bracket 301. The bottom of the mounting bracket 301 is provided with a mounting groove 302, and both sides of the mounting groove 302 are provided with positioning grooves 303. The other side of the mounting groove 302 is provided with a first threaded groove 304. The bottom of the mounting bracket 301 is fixedly connected to the top of the docking block 305. The top of the docking block 305 is fixedly connected to the bottom of the mounting block 306. Both sides of the mounting block 306 are provided with second threaded grooves 307. The other two sides of the mounting block 306 are fixedly connected to one side of the positioning block 308. The outer wall of the mounting block 306 is movably connected to the inner wall of the mounting groove 302. The outer wall of the positioning block 308 is movably connected to the inner wall of the positioning groove 303. The inner wall of the second threaded groove 307 is threadedly connected to the outer wall of the mounting bolt 309. The outer wall of the mounting bolt 309 is threadedly connected to the inner wall of the first threaded groove 304. The bottom of the docking block 305 is fixedly connected to the top of the flexible massage head 310.

[0028] Specifically, the disassembly of the docking block 305 and the flexible massage head 310 facilitates the replacement of the flexible massage head 310 and increases the applicability of the device.

[0029] Working principle: According to the user's needs, when adjusting the angle of the flexible massage head 310 to accurately reach the muscle area, the first drive motor 203 is activated to drive the horizontal rotating block 204 to rotate. The rotation of the horizontal rotating block 204 drives the rotating frame 205 to rotate, which in turn drives the flexible massage head 310 to rotate horizontally through the vertical rotating block 207. The rotating frame 205 is activated to drive the vertical rotating block 207 to rotate inside the rotating frame 205, which in turn drives the flexible massage head 310 to rotate vertically, thereby adjusting the angle of the flexible massage head 310. When it is necessary to replace the flexible massage head 310 with a different shape, the mounting bolt 309 is removed so that the mounting bolt 309 is away from the inside of the first threaded groove 304 and the second threaded groove 307, so that the docking block 305 and the mounting frame 301 are released from the locked state. The positioning block 308 and the mounting block 306 are respectively moved away from the inside of the mounting groove 302 and the positioning groove 303, thereby disassembling the docking block 305 and the flexible massage head 310.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A multi-angle rotatable trapezius muscle massager head structure, characterized in that, include: The massager body (1) has an angle adjustment mechanism (2) at its bottom. The angle adjustment mechanism (2) includes a trapezius muscle massage head (201), a motor compartment (202), a first drive motor (203), a horizontal rotating block (204), a rotating frame (205), a second drive motor (206), and a vertical rotating block (207). The bottom of the angle adjustment mechanism (2) is provided with a massage head replacement mechanism (3). The massage head replacement mechanism (3) includes a mounting bracket (301), a mounting groove (302), a positioning groove (303), a first threaded groove (304), a docking block (305), a mounting block (306), a second threaded groove (307), a positioning block (308), a mounting bolt (309), and a flexible massage head (310).

2. The trapezius muscle massager head structure that can rotate at multiple angles according to claim 1, characterized in that: The bottom of the massager body (1) is fixedly connected to the top of the trapezius muscle massage head (201). The trapezius muscle massage head (201) has a motor compartment (202) inside. The inner wall of the motor compartment (202) is fixedly connected to the outer wall of the housing of the first drive motor (203).

3. The trapezius muscle massager head structure that can rotate at multiple angles according to claim 2, characterized in that: The output end of the first drive motor (203) is fixedly connected to the top of the transverse rotating block (204) via a coupling. The bottom of the transverse rotating block (204) is fixedly connected to the top of the rotating frame (205). The rotating frame (205) has a rotating groove inside.

4. The trapezius muscle massager head structure that can rotate at multiple angles according to claim 3, characterized in that: One side of the rotating frame (205) is fixedly connected to the housing of the second drive motor (206), and the output end of the second drive motor (206) is fixedly connected to one side of the longitudinal rotating block (207) through a coupling. The other side of the longitudinal rotating block (207) is rotatably connected to the inner wall of the rotating groove through a rotating shaft.

5. The trapezius muscle massager head structure that can rotate at multiple angles according to claim 1, characterized in that: The bottom of the longitudinal rotating block (207) is fixedly connected to the top of the mounting bracket (301). The bottom of the mounting bracket (301) is provided with a mounting groove (302), and both sides of the mounting groove (302) are provided with positioning grooves (303). The other side of the mounting groove (302) is provided with a first threaded groove (304).

6. The trapezius muscle massager head structure capable of rotating at multiple angles according to claim 5, characterized in that: The bottom of the mounting bracket (301) is fixedly connected to the top of the docking block (305), the top of the docking block (305) is fixedly connected to the bottom of the mounting block (306), the mounting block (306) has a second threaded groove (307) on both sides, and the other two sides of the mounting block (306) are fixedly connected to one side of the positioning block (308).

7. The trapezius muscle massager head structure that can rotate at multiple angles according to claim 6, characterized in that: The outer wall of the mounting block (306) is movably connected to the inner wall of the mounting groove (302), the outer wall of the positioning block (308) is movably connected to the inner wall of the positioning groove (303), and the inner wall of the second threaded groove (307) is threadedly connected to the outer wall of the mounting bolt (309).

8. The trapezius muscle massager head structure that can rotate at multiple angles according to claim 7, characterized in that: The outer wall of the mounting bolt (309) is threaded to the inner wall of the first threaded groove (304), and the bottom of the mating block (305) is fixedly connected to the top of the flexible massage head (310).

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