Massage assembly and massage equipment

Abstract

The utility model provides a massage assembly and massage equipment, and belongs to the technical field of massage equipment. The massage assembly comprises a driving assembly, a plurality of transmission assemblies and a plurality of massage heads; the driving assembly comprises a driving motor as well as a bevel cam and a rotating disc which are coaxially arranged with a motor shaft of the driving motor, the bevel cam is fixedly connected with the motor shaft and can rotate along with the motor shaft, and the rotating disc is arranged on the bevel cam in a sleeving manner and can rotate relative to the bevel cam; the massage heads correspond to the transmission assemblies in a one-to-one mode, the massage heads are connected to the rotating disc through the corresponding transmission assemblies respectively, and the bevel cam can push the rotating disc to rotate when rotating and drive the massage heads to move in a reciprocating mode in the axial direction of the motor shaft through the transmission assemblies. According to the massage assembly, multi-contact massage on a user can be achieved, the massage effect is improved, and the user experience is enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of massage equipment, and in particular relates to a massage component and massage equipment. Background Art

[0002] At present, most of the fascia guns on the market generally have a single massage head. For example, the Chinese patent with authorization announcement number CN218484842U discloses a fascia gun transmission mechanism and a fascia gun, and the Chinese patent with authorization announcement number CN218552672U discloses a fascia gun tail cover structure and a fascia gun. However, since the single-head fascia gun has only one massage head, the effect is relatively simple and time-consuming. Utility Model Content

[0003] In view of the above technical problems existing in the prior art, the utility model provides a massage component and a massage device. The massage component can achieve multi-touch point massage for the user, improve the massage effect, and enhance the user experience.

[0004] The technical solution adopted in the embodiment of the utility model is:

[0005] A massage component, comprising a drive assembly, a plurality of transmission assemblies and a plurality of massage heads; the drive assembly comprises a drive motor and a bevel cam and a turntable respectively arranged coaxially with the motor shaft of the drive motor, the bevel cam being fixedly connected to the motor shaft and being able to rotate with the motor shaft, the turntable being sleeved on the bevel cam and being able to rotate relative to the bevel cam; the plurality of massage heads correspond one to one with the plurality of transmission assemblies, the plurality of massage heads are respectively connected to the turntable through the corresponding transmission assemblies, the bevel cam can push the turntable to rotate when rotating, and the plurality of massage heads are respectively driven to reciprocate along the axial direction of the motor shaft through the plurality of transmission assemblies.

[0006] Furthermore, the inclined cam includes a wheel shaft portion and a disc portion located on the wheel shaft portion, the wheel shaft portion is sleeved on the motor shaft and can rotate synchronously with the motor shaft; the rotating disk is sleeved on the inclined cam through a cam bearing, the disc portion is formed by extending outward from the outer peripheral wall of the wheel shaft portion, the angle between the axis of the disc portion and the axis of the wheel shaft portion is an acute angle, and the side of the disc portion facing the cam bearing forms an inclined surface. This structure enables the outer peripheral edge of the rotating disk to swing with high and low drop in the axial direction of the motor shaft when rotating, thereby enabling multiple massage heads to perform telescopic movements in sequence, thereby improving the massage effect of multiple massage heads.

[0007] Furthermore, each of the transmission assemblies includes a sleeve assembly, a slider inserted in the sleeve assembly, and a universal valve connecting rod assembly connecting the first end of the slider and the turntable, the massage head is fixed to the second end of the slider, the axis of the sleeve assembly is parallel to the axis of the motor shaft, and when the turntable rotates, the slider can be driven to move along the sleeve assembly through the universal valve connecting rod assembly. This structure ensures the stability of the movement of the slider.

[0008] Furthermore, the sleeve assembly includes a sleeve body, a damping sleeve and a sleeve fixing piece, the slider is inserted into the sleeve body, and the sleeve body is fixed in the damping sleeve through the sleeve fixing piece. When the slider reciprocates in the sleeve body, the damping sleeve can damp the sleeve body.

[0009] Furthermore, the universal valve connecting rod assembly comprises a universal valve, a connecting rod and a connecting head;

[0010] The universal valve is rotatably arranged at the first end of the slider, and a ball head cavity is provided in the universal valve;

[0011] The connecting head is rotatably arranged on the rotating disk, and a hinge position is arranged on the connecting head;

[0012] The first end of the connecting rod has a ball head, the second end of the connecting rod has a hinge part, the ball head is arranged in the ball head cavity and can rotate in the ball head cavity, and the hinge part is rotatably arranged on the hinge position.

[0013] Furthermore, the rotating disk and the first end of the slider are both provided with a bearing hole and a bearing disposed in the bearing hole, and the connector and the slider are respectively provided with a shaft rod inserted in the bearing. This structure facilitates the assembly of the universal valve connecting rod assembly.

[0014] Furthermore, the universal valve includes an upper valve cover and a lower valve cover, which are buckled together to form the ball head cavity, the upper valve cover is provided with the shaft rod, and the lower valve cover is provided with a conical hole connected to the ball head cavity, the large-diameter end of the conical hole faces outward, and the connecting rod is passed through the conical hole.

[0015] Furthermore, the massage head comprises a flexible head, a fixed column and an anti-drop sleeve, the flexible head and the anti-drop sleeve are respectively sleeved on opposite ends of the fixed column, the second end of the slider has a mounting hole, one end of the fixed column connected to the anti-drop sleeve extends into the mounting hole, and the anti-drop sleeve fits against the inner wall of the mounting hole. This structure facilitates the disassembly of the massage head.

[0016] A massage device comprises a massage component as described in any one of the above embodiments.

[0017] Compared with the prior art, the beneficial effects of the embodiments of the present invention are:

[0018] A bevel cam is arranged on the motor shaft of the driving motor in the massage assembly of the utility model. When the motor shaft rotates, the bevel cam drives the turntable to rotate so that multiple massage heads can make reciprocating motion respectively, which can realize multi-touch point massage for the user, improve the massage effect, enhance the user experience and improve the market competitiveness of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a first perspective view of the massage component of the embodiment of the utility model;

[0020] Figure 2 This is a second viewing angle diagram of the massage component of the embodiment of the utility model;

[0021] Figure 3 This is a cross-sectional view of a massage assembly according to an embodiment of the utility model;

[0022] Figure 4 This is an exploded view of the massage assembly of the embodiment of the utility model;

[0023] Figure 5 This is an exploded view of the transmission assembly of the embodiment of the utility model;

[0024] Figure 6 This is an exploded view of the sliding sleeve of the embodiment of the utility model;

[0025] Figure 7 This is an exploded view of the massage head of the utility model embodiment;

[0026] Figure 8 It is a three-dimensional structural schematic diagram of the inclined surface cam of the embodiment of the utility model;

[0027] Fig. 9 It is a schematic diagram of the three-dimensional structure of the massage device according to an embodiment of the utility model.

[0028] In the figure: 1-driving assembly; 10-driving motor; 11-motor fixing plate; 12-inclined cam; 120-axle portion; 121-disc portion; 122-inclined surface; 13-turntable; 14-cam cover; 15-cam bearing; 2-transmission assembly; 20-universal valve connecting rod assembly; 200-connecting rod; 201-connecting head; 202-upper valve cover; 203-lower valve cover; 204-locking pin; 205-ball head; 206-hinge portion; 207-axle rod; 21-slider; 22-sleeve assembly; 220-sleeve body; 221-sleeve fixing piece; 222-shock-absorbing sleeve; 23-first bearing; 24-second bearing; 3-massage head; 30-flexible head; 31-fixing column; 32-anti-drop sleeve; 4-main unit; 5-handle unit. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solutions of the embodiments of the present utility model, the present utility model is described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0030] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure should be understood by people with ordinary skills in the field to which the present disclosure belongs. The "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0031] The utility model embodiment provides a massage component, such as Figures 1 to 3 As shown, the massage component mainly includes a driving assembly 1, multiple transmission assemblies 2 and multiple massage heads 3.

[0032] The driving assembly 1 includes a driving motor 10 and a bevel cam 12 and a rotating disk 13 respectively arranged coaxially with the motor shaft of the driving motor 10. The bevel cam 12 is fixedly connected to the motor shaft and can rotate synchronously with the motor shaft, and the rotating disk 13 is sleeved on the bevel cam 12 and can rotate relative to the bevel cam 12.

[0033] When the driving motor 10 is started to drive the inclined cam 12 to rotate, the inclined cam 12 can push the rotating disk 13 to rotate relative to it.

[0034] A plurality of transmission assemblies 2 are evenly arranged around the circumference of the turntable 13, and correspond one to one with the plurality of massage heads 3. The massage heads 3 are used to beat on the user's body to achieve massage, and each massage head 3 is connected to the turntable 13 through a transmission assembly 2. When the turntable 13 rotates, the plurality of transmission assemblies 2 can drive the plurality of massage heads 3 to reciprocate or telescopically move along the axial direction of the motor shaft, thereby achieving multi-contact massage through the plurality of massage heads 3. The drive motor 10 can control the synchronous movement of the plurality of massage heads 3.

[0035] In the massage assembly of this embodiment, a bevel cam 12 is set on the motor shaft of the driving motor 10. When the motor shaft rotates, the bevel cam 12 drives the turntable 13 to rotate so that the multiple massage heads 3 can make reciprocating motions respectively, which can achieve multi-touch point massage for the user, greatly improve the massage effect, enhance the user experience, and improve the product market competitiveness.

[0036] like Figure 1 , Figure 4 and Figure 8 As shown, in some embodiments, the bevel cam 12 includes a hub portion 120 and a disc portion 121 disposed on the hub portion 120 .

[0037] The wheel shaft portion 120 has a central hole, and the wheel shaft portion 120 is sleeved on the motor shaft of the driving motor 10 and fixedly connected to the motor shaft, for example, by interference fit or key connection. A bearing hole for mounting a cam bearing 15 is provided in the middle of the rotating disk 13, and the rotating disk 13 is assembled on the wheel shaft portion 120 of the inclined cam 12 through the cam bearing 15, so that the rotating disk 13 can rotate relative to the inclined cam 12.

[0038] The free end of the motor shaft of the driving motor 10 is connected to the cam cover 14, which is used to clamp the turntable 13 assembled on the wheel shaft part 120 to prevent it from falling off from the wheel shaft part 120. This structure ensures the compactness of the assembly between the motor shaft of the driving motor 10, the inclined cam 12 and the turntable 13.

[0039] In order to realize that the inclined cam 12 can push the rotating disk 13 to rotate relative to it, as shown in FIG. Figure 1 and Figure 8 As shown, in some embodiments, the disc portion 121 is located on one side of the cam bearing 15 along the axial direction of the wheel shaft portion 120, the cam bearing 15 is closer to the free end of the motor shaft than the disc portion 121, and the angle between the axis of the disc portion 121 and the axis of the motor shaft is an acute angle. The surface of the disc portion 121 facing the cam bearing 15 forms an inclined surface 122.

[0040] When the inclined cam 12 rotates, the disc portion 121 will abut against the turntable 13 through the relatively higher side of its inclined surface 122. As the disc portion 121 continues to rotate, the outer periphery of the turntable 13 will swing with high and low drops in the axial direction of the motor shaft, thereby allowing the multiple massage heads 3 to perform telescopic movements in succession.

[0041] The connection position between the transmission assembly 2 and the turntable 13 of this embodiment can be close to the periphery of the turntable 13. Preferably, the overall shape of the turntable 13 is a triangle, and correspondingly, the number of the transmission assemblies 2 is also three. Each transmission assembly 2 is respectively connected to one of the corners of the turntable 13. Of course, the shape of the turntable of this embodiment is not limited to this, and can also be other shapes, which is not specifically limited by the present invention. In addition, the number of transmission assemblies can also be more than three, as long as it is ensured to be the same as the number of massage heads 3.

[0042] like Figure 4 As shown, in some embodiments, each transmission assembly 2 includes a sleeve assembly 22, a universal valve connecting rod assembly 20 and a slider 21. The sleeve assembly 22 can be fixed on the massage device, the axis of the sleeve assembly 22 is parallel to the axis of the motor shaft of the drive motor 10, and the slider 21 is inserted into the sleeve assembly 22 and can reciprocate along the sleeve assembly 22.

[0043] The universal valve connecting rod assembly 20 is used to connect the first end of the slider 21 and the turntable 13, and the massage head 3 is fixed to the second end of the slider 21. When the turntable 13 rotates, each universal valve connecting rod assembly 20 can drive the slider 21 connected thereto to move along the sleeve assembly 22, thereby realizing the reciprocating movement of the massage head 3.

[0044] like Figure 6 As shown, the sleeve assembly 22 of this embodiment includes a sleeve body 220, a sleeve fixing member 221 and a shock-absorbing sleeve 222. The slider 21 is inserted into the sleeve body 220, and the sleeve body 220 is fixed to the shock-absorbing sleeve 222 through the sleeve fixing member 221. The shock-absorbing sleeve 222 can be fixed to the massage device. When the slider 21 reciprocates in the sleeve body 220, the shock-absorbing sleeve 222 can reduce the vibration of the sleeve body 220 to ensure that the slider 21 can move stably in the sleeve assembly 22.

[0045] like Figure 5 As shown, in some embodiments, the universal valve connecting rod assembly 20 includes a universal valve, a connecting rod 200 and a connector 201. The universal valve is used to connect the first end of the connecting rod 200 to the slider 21, and the connector 201 is used to connect the second end of the connecting rod 200 to the rotating disk 13.

[0046] The first end of the connecting rod 200 has a ball head 205, and the second end of the connecting rod 200 has a hinge 206. The universal valve has a ball head cavity that matches the ball head 205 of the connecting rod 200. The universal valve is rotatably arranged at the first end of the slider 21, and the ball head 205 of the connecting rod 200 extends into the ball head cavity and can rotate 360 ​​degrees in the ball head cavity.

[0047] The connecting head 201 is rotatably disposed on the rotating disk 13 , and a hinge position is disposed on the connecting head 201 , and the hinge portion 206 of the connecting rod 200 can be rotatably disposed on the hinge position.

[0048] Preferably, the first end of the slider 21 of this embodiment is equipped with a first bearing 23, the turntable 13 is equipped with a second bearing 24, and the connecting head 201 and the slider 21 are respectively provided with a shaft 207 inserted into the corresponding bearings. This structure facilitates the assembly of the universal valve connecting rod assembly 20.

[0049] like Figure 5 As shown, the universal valve includes an upper valve cover 202 and a lower valve cover 203. The upper valve cover 202 is buckled on the lower valve cover 203 to form a ball head cavity. The shaft 207 on the universal valve is arranged on the upper valve cover 202, and the lower valve cover 203 is provided with a tapered hole connected to the ball head cavity. The connecting rod 200 is inserted into the tapered hole, and the large-diameter end of the tapered hole faces outward, so that the connecting rod 200 can swing relative to the universal valve.

[0050] The hinged portion of the connector 201 and the hinged portion 206 of the connecting rod 200 are provided with pin holes respectively. When the hinged portion 206 of the connecting rod 200 is placed on the hinged portion of the connector 201, the connector 201 and the connecting rod 200 can be connected by passing the locking pin 204 through the pin hole.

[0051] like Figure 7 As shown, in some embodiments, the massage head 3 mainly includes three parts: a flexible head 30, a fixed column 31 and an anti-drop sleeve 32. The flexible head 30 and the anti-drop sleeve 32 are respectively sleeved on opposite ends of the fixed column 31.

[0052] The flexible head 30 has a certain flexibility and is used to beat the user's body. The second end of the slider 21 has a mounting hole. One end of the fixed column 31 connected to the anti-detachment sleeve 32 can be inserted into the mounting hole of the slider 21 to achieve the connection between the massage head 3 and the pulley. The anti-detachment sleeve 32 is used to fit with the inner wall of the mounting hole, thereby increasing the friction between the massage head 3 and the mounting hole.

[0053] The shape of the flexible head 30 of this embodiment can be round (spherical), flat or U-shaped (fork-shaped), etc. Flexible heads 30 of different shapes massage different parts of the user's body. For example, the round (spherical) massage head 3: It is mainly aimed at massaging the large muscle groups of the body, such as the pectoralis major, deltoid, latissimus dorsi, buttocks, and thigh muscles of the body. The triceps, quadriceps and calf parts can all be used for deep fascia relaxation; the flat massage head 3 can be used to massage various muscle groups of the whole body; the U-shaped massage head 3 can relax the body's fascia and muscle tissue.

[0054] Preferably, the massage component of this embodiment can be equipped with a plurality of massage heads 3 of different shapes, each of which is detachably connected to the second end 21 of the slider. When different parts need to be massaged, the corresponding massage head 3 can be replaced.

[0055] The embodiment of the utility model further provides a massage device, which comprises a massage component as described in any one of the above embodiments, wherein the massage device can be a fascia gun, a handheld massage hammer, a massage cushion, a massage chair and other products.

[0056] like Fig. 9 As shown, when the massage device is a fascia gun, the fascia gun includes a main body part 4 and a handle part 5 arranged on the main body part 4. The main body part 4 has a main body cavity and a plurality of through holes respectively connected to the main body cavity.

[0057] The massage assembly of any of the above embodiments is arranged in the main body cavity, the driving motor 10 can be fixed in the main body cavity through the motor fixing plate 11, and the sliding sleeve assembly 22 is also fixed in the main body cavity. Each of the massage heads 3 is respectively arranged in a corresponding through hole.

[0058] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

Claims

1. A massage component, characterized in that: The massage assembly comprises a drive assembly (1), a plurality of transmission assemblies (2) and a plurality of massage heads (3); the drive assembly (1) comprises a drive motor (10) and a bevel cam (12) and a turntable (13) respectively arranged coaxially with the motor shaft of the drive motor (10); the bevel cam (12) is fixedly connected to the motor shaft and can rotate with the motor shaft; the turntable (13) is sleeved on the bevel cam (12) and can rotate relative to the bevel cam (12); the plurality of massage heads (3) correspond to the plurality of transmission assemblies (2) one by one; the plurality of massage heads (3) are respectively connected to the turntable (13) through the corresponding transmission assemblies (2); when the bevel cam (12) rotates, it can push the turntable (13) to rotate, and drive the plurality of massage heads (3) to reciprocate along the axial direction of the motor shaft through the plurality of transmission assemblies (2).

2. A massage assembly according to claim 1, characterized in that: The inclined cam (12) comprises a wheel shaft portion (120) and a disc portion (121) located on the wheel shaft portion (120); the wheel shaft portion (120) is sleeved on the motor shaft and can rotate synchronously with the motor shaft; the rotating disk (13) is sleeved on the inclined cam (12) via a cam bearing; the disc portion (121) is formed by extending outward from the outer peripheral wall of the wheel shaft portion (120); the angle between the axis of the disc portion (121) and the axis of the wheel shaft portion (120) is an acute angle; and a side of the disc portion (121) facing the cam bearing forms an inclined surface.

3. A massage assembly according to claim 1, characterized in that: Each of the transmission assemblies (2) comprises a sleeve assembly (22), a slider (21) inserted into the sleeve assembly (22), and a universal valve connecting rod assembly (20) connecting a first end of the slider (21) and the rotating disk (13); the massage head (3) is fixed to a second end of the slider (21); the axis of the sleeve assembly (22) is parallel to the axis of the motor shaft; when the rotating disk (13) rotates, the slider (21) can be driven to move along the sleeve assembly (22) through the universal valve connecting rod assembly (20).

4. A massage assembly according to claim 3, characterized in that: The sliding sleeve assembly (22) comprises a sliding sleeve body (220), a shock absorbing sleeve (222) and a sliding sleeve fixing piece (221); the sliding block (21) is inserted into the sliding sleeve body (220); and the sliding sleeve body (220) is fixed in the shock absorbing sleeve (222) via the sliding sleeve fixing piece (221).

5. A massage assembly as claimed in claim 3, characterized in that: The universal valve connecting rod assembly (20) comprises a universal valve, a connecting rod (200) and a connecting head (201); The universal valve is rotatably arranged at the first end of the slider (21), and a ball head cavity is provided in the universal valve; The connecting head (201) is rotatably mounted on the rotating disk (13), and a hinged position is provided on the connecting head (201); The first end of the connecting rod (200) has a ball head (205), and the second end of the connecting rod (200) has a hinged portion (206). The ball head (205) is arranged in the ball head cavity and can rotate in the ball head cavity, and the hinged portion (206) is rotatably arranged on the hinged position.

6. A massage assembly according to claim 5, characterized in that: The rotating disk (13) and the first end of the slider (21) are both provided with a bearing hole and a bearing arranged in the bearing hole, and the connecting head (201) and the slider (21) are respectively provided with a shaft (207) inserted in the bearing.

7. A massage assembly according to claim 6, characterized in that: The universal valve comprises an upper valve cover (202) and a lower valve cover (203), wherein the upper valve cover (202) and the lower valve cover (203) are buckled together to form the ball head cavity, the upper valve cover (202) is provided with the shaft rod (207), and the lower valve cover (203) is provided with a conical hole connected to the ball head cavity, the large-diameter end of the conical hole faces outward, and the connecting rod (200) is inserted into the conical hole.

8. A massage assembly as claimed in claim 3, characterized in that: The massage head (3) comprises a flexible head (30), a fixed column (31) and an anti-drop sleeve (32); the flexible head (30) and the anti-drop sleeve (32) are respectively sleeved on opposite ends of the fixed column (31); the second end of the slider (21) has a mounting hole; one end of the fixed column (31) connected to the anti-drop sleeve (32) extends into the mounting hole; and the anti-drop sleeve (32) is in contact with the inner wall of the mounting hole.

9. A massage device, characterized in that: A massage component comprising any one of claims 1-8.

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