Massage device

Abstract

The utility model discloses a massage device. The massage device comprises a shell, a massage unit and a driving unit. Each massage unit comprises a first connecting part and a second connecting part; the driving unit is at least partially arranged in the shell, the driving unit comprises a first driving part and a second driving part, the first driving part is slidably arranged in the massage device, and the second driving part is rotatably arranged in the massage device; the first driving part is fixedly matched with the first connecting part in a first direction so as to drive the massage unit to slide in the first direction; the second driving part is in sliding fit with the second connecting part in the second direction so as to drive the massage unit to swing. According to the massage device, the driving unit can drive the massage unit to slide and can also drive the massage unit to swing, multi-angle and multi-direction massage can be achieved on different positions of massaged parts such as arms, legs and necks, and the comfort during massage is better.

Description

Technical Field

[0001] This application relates to the field of healthcare technology, and more particularly to a massage device. Background Technology

[0002] With rising living standards and increasing life and work pressures, healthcare products are becoming increasingly popular, and people are investing more and more energy in their health and overall comfort. Most existing massage devices use high-frequency vibrations to directly stimulate the massage area, aiming to relax muscles and relieve fatigue. However, these devices typically offer only a single stimulation method, resulting in massage effects that cannot meet the personalized needs of users. Utility Model Content

[0003] In view of this, this application provides a massage device with better health benefits to improve the user experience.

[0004] To achieve the above objectives, this application provides a massage device, comprising:

[0005] case;

[0006] A massage unit, the massage unit including a first connecting part and a second connecting part;

[0007] A drive unit, at least partially disposed within the housing, includes a first drive portion and a second drive portion, wherein the first drive portion is slidably disposed within the massage device, and the second drive portion is rotatably disposed within the massage device;

[0008] The first driving part and the first connecting part are fixedly engaged in a first direction to drive the massage unit to slide in the first direction; the second driving part and the second connecting part are slidably engaged in a second direction to drive the massage unit to swing.

[0009] In some implementations, one of the first driving part and the first connecting part is a connecting rod, and the other is a connecting hole. The connecting rod passes through the connecting hole, and the axis of the connecting rod cooperating with the connecting hole is the swing center of the massage unit.

[0010] In some embodiments, the second drive portion is a lever eccentrically arranged relative to its rotation axis, and the second connecting portion is a slide groove extending along a second direction, the slide groove being parallel to the swing center of the massage unit.

[0011] In some embodiments, the drive unit includes a drive assembly having a rotating output shaft and a transmission assembly connected between the rotating output shaft and the first drive portion, the transmission assembly being configured to convert the rotation of the rotating output shaft into linear reciprocating sliding of the first connection portion along a first direction.

[0012] In some embodiments, the transmission assembly includes a rotating member, a sliding member, and a pin; the rotating output shaft is connected to the rotating member; the rotating member has a helical groove formed in its circumference; the pin is fixed to the sliding member and slidably inserted into the helical groove; and the first driving part is disposed on the sliding member.

[0013] In some embodiments, the transmission assembly includes a guide member fixedly disposed in the massage device, the guide member having a guide groove extending in a first direction, and the pin being slidably inserted into the guide groove.

[0014] In some implementations, the drive assembly includes a drive motor and a reduction gear set, the drive motor being connected to the input end of the reduction gear set, and the rotational output shaft being the output end of the reduction gear set.

[0015] In some embodiments, the drive unit includes a sliding member connected between the transmission assembly and the lever, the sliding member being fixedly engaged with the sliding member in a first direction and rotatably engaged in a circumferential direction perpendicular to the first direction, the lever being eccentrically arranged relative to the rotation axis of the sliding member.

[0016] In some embodiments, the sliding member loops around the rotating member, and the two are slidably engaged in a first direction and fixedly engaged in a circumferential direction;

[0017] One of the sliding member and the sliding member has a slip ring, and the other has a slide rail. The slip ring is rotatably embedded in the slide rail in a circumferential direction. And / or, one of the sliding member and the rotating member has a guide post, and the other has a guide hole. The guide post is slidably embedded in the guide hole in a first direction.

[0018] In some embodiments, the massage unit further includes a massage section and at least one vibrating element disposed inside the massage section, wherein the first connecting portion and the second connecting portion are both located at the side end of the massage section.

[0019] Compared with the prior art, the massage device provided in this application embodiment can drive the massage unit to slide and swing, so as to massage different positions of the massaged parts such as arms, legs, and neck from multiple angles and directions, making the massage effect closer to manual massage, which helps to relax muscles, relieve fatigue, improve blood circulation, and make the massage more comfortable. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the detailed description of the embodiments are briefly introduced below. Obviously, the drawings used in the following detailed description are merely some embodiments of this application. Based on these drawings, those skilled in the art can obtain other drawings without any creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of a massage device according to an embodiment of this application;

[0022] Figure 2 yes Figure 1 A schematic diagram of the massage device from one perspective;

[0023] Figure 3 yes Figure 2 The massage device shown is a cross-sectional view along line AA.

[0024] Figure 4 yes Figure 1 Exploded view of the massage device shown;

[0025] Figure 5 yes Figure 4 A further exploded view of the massage device shown, schematically illustrating the main structures such as the massage unit, the sliding element, and the sliding mechanism;

[0026] Figure 6 yes Figure 1 The diagram shows the structure of the massage device with the housing attached.

[0027] Figure 7 yes Figure 6 A schematic diagram of the massage device from one perspective;

[0028] Figure 8 yes Figure 7 The massage device shown is a cross-sectional view along line BB.

[0029] Explanation of reference numerals in the attached figures:

[0030] Massage device 100; massage unit 10; first connecting part 11; connecting hole 111; second connecting part 12; slide groove 121; vibrating element 13; connecting block 14; massage part 15; drive unit 20; first drive part 21; connecting rod 211; second drive part 22; lever 221; drive assembly 23; drive motor 231; reduction gear set 232; rotating output shaft 233; transmission assembly 24; rotating element 241; spiral groove 242; sliding element 243; pin 244; guide element 245; guide groove 246; slide 247; guide post 248; fitting cylinder 249; connecting arm 250; fixing hole 251; sliding element 26; slip ring 261; guide hole 262; swing center 30; housing 40. Detailed Implementation

[0031] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings. One or more embodiments of this application are exemplarily shown in the drawings to provide a more accurate and thorough understanding of the technical solutions disclosed herein. However, it should be understood that this application can be implemented in many different forms and is not limited to the embodiments described below.

[0032] In the accompanying drawings of this application, the same or similar reference numerals correspond to the same or similar components. In the description of this application, it should be understood that if terms such as "upper," "lower," "left," "right," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the 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, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this application. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0033] Furthermore, if the embodiments of this application involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously.

[0034] Furthermore, the technical solutions of the various embodiments can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0035] Please see Figures 1 to 5 The image shows a massage device 100 provided in an embodiment of this application, including a massage unit 10 and a drive unit 20. The massage unit 10 includes a first connecting portion 11 and a second connecting portion 12. The drive unit 20 includes a first drive portion 21 and a second drive portion 22. The first drive portion 21 is slidably disposed in the massage device 100. Exemplarily, the first drive portion 21 can slide relative to the massage device 100 along a first direction. The second drive portion 22 is rotatably disposed in the massage device 100. Exemplarily, the second drive portion 22 can rotate relative to the massage device 100 in a circumferential direction perpendicular to the first direction, that is, the rotation axis of the second drive portion 22 is parallel to the first direction.

[0036] The first driving part 21 and the first connecting part 11 are fixedly engaged in a first direction to drive the massage unit 10 to slide in the first direction. For example, for ease of understanding, refer to... Figure 3 and Figure 4 In the coordinate system, the first direction mentioned in this article is the X direction. The first driving part 21 can slide relative to the massage device 100 in the X direction. The first driving part 21 is connected to the first connecting part 11, and the positions of the two in the X direction are relatively fixed, thereby driving the massage unit 10 to slide relative to the massage device 100 in the X direction.

[0037] The second driving part 22 and the second connecting part 12 slide in a second direction to drive the massage unit 10 to oscillate. For example, the second direction is perpendicular to the first direction. (Refer to...) Figure 4 In the coordinate system, the second direction mentioned in this article is the Y direction perpendicular to the X direction. During the circumferential rotation of the second driving part 22 along the direction perpendicular to the X direction, its Y direction slides and engages with the second connecting part 12 to drive the massage unit 10 to swing relative to the massage device 100.

[0038] The massage device 100 provided in this application embodiment has a driving unit 20 that can both drive the massage unit 10 to slide and swing, enabling multi-angle and multi-directional massage of different positions of the massaged parts 15 such as arms, legs, and neck, making the massage effect closer to manual massage, helping to relax muscles, relieve fatigue, improve blood circulation, and provide better comfort during massage.

[0039] In one embodiment, the massage unit 10 further includes a massage section 15 and at least one vibrating element 13 disposed within the massage section 15. The massage section 15 is used to contact and massage areas such as the arms, legs, and neck. The shape of the massage section 15 is not particularly limited; it can be appropriately designed according to the body part to be massaged. For example, the massage section 15 can be a sphere, ellipsoid, or polyhedron. For an example, please refer to [reference needed]. Figures 1 to 3 The massage part 15 is roughly a hollow cuboid structure. A vibrating element 13 is disposed inside the massage part 15. The vibrating element 13 is a vibration motor. The setting of the vibration motor enables the massage to have a high-frequency vibration effect, thereby improving the massage experience of the product.

[0040] In one embodiment, both the first connecting portion 11 and the second connecting portion 12 are located at the side end of the massage portion 15. Positioning the first connecting portion 11 and the second connecting portion 12 at the side end of the massage portion 15 ensures that the contact area between the massage portion 15 and the massaged area is sufficiently large, thus preventing the first connecting portion 11 and the second connecting portion 12 from interfering with the normal operation of the massage portion 15. For an example, please refer to... Figure 3 and Figure 4 The first connecting portion 11 and the second connecting portion 12 are disposed on the connecting block 14 at one end of the massage portion 15 along the X direction, and the first connecting portion 11 is disposed between the massage portion 15 and the second connecting portion 12. It is understood that, in other embodiments, without interfering with the normal operation of the massage portion 15, the first connecting portion 11 and the second connecting portion 12 may also be disposed at the two ends of the massage portion 15 in the Y direction or the two ends in the Z direction. The Z direction is perpendicular to the X and Y directions.

[0041] In one embodiment, the first connecting part 11, the second connecting part 12, and the massage part 15 are integrally molded. The integral molding method includes, but is not limited to, injection molding or casting. In other embodiments, the first connecting part 11, the second connecting part 12, and the massage part 15 can also be molded separately and connected by adhesive bonding, threaded connections, or other methods.

[0042] In one embodiment, one of the first driving part 21 and the first connecting part 11 is a connecting rod 211, and the other is a connecting hole 111. The connecting rod 211 passes through the connecting hole 111, and the axis of the connecting rod 211 and the connecting hole 111 is the swing center 30 of the massage unit 10. That is, when the first driving part 21 is a connecting rod 211, the first connecting part 11 is a connecting hole 111 adapted to the connecting rod 211; when the first driving part 21 is a connecting hole 111, the first connecting part 11 is a connecting rod 211 adapted to the connecting hole 111. For example, in one embodiment, please refer to... Figure 3 and Figure 5 The first connecting part 11 is a connecting hole 111; the first driving part 21 is a connecting rod 211 and is pivotally connected to the connecting hole 111. The axis of the connecting rod 211 and the connecting hole 111 is parallel to the Y direction.

[0043] In one embodiment, the second driving part 22 is a lever 221 eccentrically arranged relative to its rotation axis, and the second connecting part 12 is a slide groove 121 extending along a second direction, the slide groove 121 being parallel to the swing center 30 of the massage unit 10. For an example, please refer to... Figures 3 to 5 The rotation axis of the lever 221 is parallel to the X direction. The lever 221 is eccentrically arranged relative to its rotation axis and extends along the X direction into the slide groove 121 extending along the Y direction. During the revolution of the lever 221 relative to its rotation axis, it can generate displacement in the YZ plane. The displacement of the lever 221 along the Y direction causes it to slide back and forth along the Y direction in the slide groove 121. The displacement of the lever 221 along the Z direction will drive the slide groove 121 to swing back and forth around the swing center 30 parallel to the Y direction, thereby realizing the back and forth swing of the massage unit 10 around the swing center 30.

[0044] In one embodiment, the drive unit 20 includes a drive assembly 23 having a rotation output shaft 233 and a transmission assembly 24 connected between the rotation output shaft 233 and the first drive unit 21. The drive assembly 23 provides driving force for the movement of the massage device 100. For example, in one embodiment, please refer to... Figure 3 and Figure 4 The drive assembly 23 includes a drive motor 231 and a reduction gear set 232. The drive motor 231 is connected to the input end of the reduction gear set 232, and the output shaft 233 is the output end of the reduction gear set 232. The reduction gear set 232 can adjust the output speed of the output shaft 233 and increase the output torque, thereby improving the control precision of the massage device 100, reducing the workload of the motor, and ensuring that the massage device 100 can more stably perform the massage function, guaranteeing operational reliability and the user's product experience.

[0045] In one embodiment, the transmission assembly 24 is configured to convert the rotation of the output shaft 233 into linear reciprocating sliding of the first connecting portion 11 along a first direction. The implementation method by which the transmission assembly 24 converts rotation into linear reciprocating sliding is not particularly limited. For example, the transmission assembly 24 can employ a lead screw mechanism; please refer to [reference needed]. Figure 3 and Figure 4The transmission assembly 24 includes a rotating member 241, a sliding member 243, and a pin 244. A rotating output shaft 233 connects to the rotating member 241, and the rotating member 241 has a helical groove 242 formed circumferentially. The pin 244 is fixed to the sliding member 243 and slidably inserted into the helical groove 242. A first driving part 21 is disposed on the sliding member 243. Specifically, the rotating output shaft 233 drives the rotating member 241 to rotate. One end of the pin 244 slides within the helical groove 242 and performs a linear reciprocating motion relative to the rotating member 241 in the X direction. The other end of the pin 244 is fixedly connected to the sliding member 243. The sliding member 243 and the first driving part 21 are fixedly engaged in the X direction, and the first driving part 21 also performs a linear reciprocating sliding motion in the X direction.

[0046] In one embodiment, the transmission assembly 24 includes a guide member 245 fixedly disposed in the massage device 100. The guide member 245 has a guide groove 246 extending in a first direction, and a pin 244 is slidably inserted into the guide groove 246. The guide member 245 can limit the rotation of the slider 243, preventing the slider 243 from rotating circumferentially with the rotating member 241. For example, in one embodiment, please refer to... Figure 3 and Figure 4 The guide member 245 has a hollow cylindrical structure. A rotating member 241 is disposed on the circumferential inner side of the guide member 245, which is rotatable in the circumferential direction. One end of the sliding member 243 in the X direction has a fitting cylinder 249 that matches the circumferential outer contour of the guide member 245. One end of the guide member 245 in the X direction is fixed to the drive assembly 23, and the other end of the guide member 245 in the X direction is slidably disposed within the fitting cylinder 249. The other end of the sliding member 243 in the X direction has a fixing hole 251, and the first drive part 21 is a connecting rod 211 that passes through the fixing hole 251. The circumferential outer contour of the guide member 245 is not particularly limited; for example, it can be an approximately hexagonal shape as shown in the figure.

[0047] In one embodiment, at least one of the connecting hole 111 and the fixing hole 251 is pivotally engaged with the connecting rod 211. That is, both the connecting hole 111 and the fixing hole 251 can be rotatably engaged with the connecting rod 211; or, the fixing hole 251 is rotatably engaged with the connecting rod 211, and the connecting hole 111 is fixedly engaged with the connecting rod 211; or, the fixing hole 251 is fixedly engaged with the connecting rod 211, and the connecting hole 111 is rotatably engaged with the connecting rod 211.

[0048] In other embodiments, the transmission assembly 24 can also employ a cam mechanism, where the rotational motion of the cam drives the cam follower to slide linearly back and forth. Adjusting the specific shape of the cam can also adjust the motion trajectory of the cam follower. The transmission assembly 24 can also employ a rack and pinion mechanism, where the rotation of the gear drives the meshing rack to perform linear motion. The rotational motion of the gear is converted into the linear motion of the rack through the meshing of the teeth. The transmission assembly 24 can also employ a crank-slider mechanism or other transmission mechanisms, which will not be elaborated further here.

[0049] In one embodiment, the drive unit 20 includes a sliding member 26 connected between the transmission assembly 24 and the lever 221. The sliding member 26 is configured to convert the rotation of the rotating member 241 about a first direction into the revolution of the lever 221 about its axis of rotation.

[0050] In one embodiment, the sliding member 26 and the sliding member 243 are fixedly engaged in the first direction and rotatably engaged in the circumferential direction perpendicular to the first direction. The lever 221 is eccentrically arranged relative to the rotation axis of the sliding member 26. That is, the sliding member 26 can slide synchronously with the sliding member 243 in the first direction and can rotate relative to the sliding member 243 in the circumferential direction perpendicular to the first direction. At the same time, the lever 221 is eccentrically arranged on the sliding member 26 and revolves relative to the rotation axis of the sliding member 26. Since the sliding member 26 can slide synchronously with the sliding member 243 in the first direction, the distance between the lever 221 and the slide groove 121 in the first direction will remain consistent, and the lever 221 will always be inserted into the slide groove 121, thereby providing a reliable transmission connection for the oscillation of the massage unit 10.

[0051] In one embodiment, one of the sliding member 26 and the sliding member 243 is formed with a slip ring 261, and the other is formed with a slide rail 247. The slip ring 261 is rotatably fitted within the slide rail 247. That is, when the sliding member 26 has a slip ring 261, the sliding member 243 has a slide rail 247 adapted to the sliding member 26; when the sliding member 26 has a slide rail 247, the sliding member 243 has a slip ring 261 adapted to the sliding member 26. For example, in one embodiment, please refer to... Figure 4 and Figure 5 The sliding member 243 includes two connecting arms 250 connected to one end of the fitting cylinder 249 in the X direction and extending along the X direction. The two connecting arms 250 are arranged relatively parallel to each other in the Y direction. A slide rail 247 is formed on each side of the two connecting arms 250 opposite each other in the Y direction. The sliding member 26 is a generally cylindrical structure extending along the X direction. A slip ring 261 protruding perpendicular to the X direction is formed on the outer peripheral wall of the sliding member 26. The slip ring 261 is slidably fitted into the two slide rails 247. The formation of the slide rails 247 is not particularly limited; for example, in the attached... Figure 5In one embodiment, the slide 247 is formed by providing two protruding ribs spaced apart along the X direction on the connecting arm 250. In other embodiments, the slide 247 may also be formed by providing a groove on the connecting arm 250.

[0052] In one embodiment, the sliding member 26 is fitted around the rotating member 241, and the two are slidably engaged in a first direction and fixedly engaged in a circumferential direction. That is, the sliding member 26 can slide relative to the rotating member 241 in the first direction and can rotate synchronously with the sliding member 243 in a circumferential direction perpendicular to the first direction.

[0053] The manner in which the sliding member 26 encircles the rotating member 241 is not particularly limited. In one embodiment, one of the sliding member 26 and the rotating member 241 has a guide post 248, and the other has a guide hole 262. The guide post 248 is slidably embedded in the guide hole 262 along a first direction. That is, when the sliding member 26 has a guide post 248, the rotating member 241 has a guide hole 262 adapted to the sliding member 26; when the sliding member 26 has a guide hole 262, the rotating member 241 has a guide post 248 adapted to the sliding member 26. For example, in one embodiment, please refer to... Figure 3 and Figure 4 The sliding member 26 has a guide post 248 extending in the X direction at one end, and the sliding member 26 has a guide hole 262. The guide post 248 is embedded in the guide hole 262 in the X direction. The guide post 248 can be a polygonal prism or a column of other shapes that can transmit torque.

[0054] In one embodiment, the massage device 100 further includes a battery for power supply, which is electrically connected to the drive motor 231 and the vibration motor. The battery may be a removable battery for easy replacement by the user; alternatively, it may be a rechargeable battery fixedly disposed within the massage device 100.

[0055] In one embodiment, the massage device 100 further includes a circuit board electrically connected to the battery and the drive motor 231 respectively. The massage device 100 is provided with control buttons, and the user can use the control buttons to operate the circuit board to perform control operations such as starting, stopping and speed adjustment of the drive motor 231, as well as control the start and stop of the vibration motor and the vibration frequency.

[0056] In one embodiment, the massage device 100 further includes a housing 40, within which at least a portion of the drive unit 20 is disposed. The housing 40 provides structural support for the normal operation of its internal components. For example, please refer to... Figures 6 to 8The housing 40 is generally a hollow cylindrical structure with an opening at one end along a first direction. The massage part 15 of the massage unit 10 is located outside the housing 40. The drive assembly 23 in the drive unit 20 is disposed inside the housing 40; when the massage device 100 is in operation, the slider 243 can drive the sliding member 26, the first drive part 21, and the second drive part 22 to slidably extend partially outside the housing 40 or partially retract into the housing 40 through the opening at one end of the housing 40.

[0057] Finally, it should be noted that the above description only depicts preferred embodiments of this application and does not constitute a limitation on the scope of protection of this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art will recognize that the technical solutions described in the foregoing embodiments can still be modified or some technical features can be equivalently replaced. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be within the scope of protection of this application.

Claims

1. A massage device, characterized in that, include: case; A massage unit, the massage unit including a first connecting part and a second connecting part; A drive unit is at least partially disposed within the housing. The drive unit includes a first drive portion and a second drive portion. The first drive portion is slidably disposed within the massage device, and the second drive portion is rotatably disposed within the massage device. The first driving part and the first connecting part are fixedly engaged in a first direction to drive the massage unit to slide in the first direction; the second driving part and the second connecting part are slidably engaged in a second direction to drive the massage unit to swing.

2. The massage device according to claim 1, characterized in that, One of the first driving part and the first connecting part is a connecting rod, and the other is a connecting hole. The connecting rod passes through the connecting hole, and the axis of the connecting rod and the connecting hole is the swing center of the massage unit.

3. The massage device according to claim 2, characterized in that, The second driving part is a lever arranged eccentrically relative to its rotation axis, and the second connecting part is a slide groove extending along a second direction, the slide groove being parallel to the swing center of the massage unit.

4. The massage device according to claim 3, characterized in that, The drive unit includes a drive assembly with a rotating output shaft and a transmission assembly connected between the rotating output shaft and the first drive part. The transmission assembly is configured to convert the rotation of the rotating output shaft into linear reciprocating sliding of the first connecting part along a first direction.

5. The massage device according to claim 4, characterized in that, The transmission assembly includes a rotating component, a sliding component, and a pin. The rotating output shaft is connected to the rotating component, and the rotating component has a spiral groove formed in its circumference. The pin is fixed to the sliding component and slidably inserted into the spiral groove. The first driving part is disposed on the sliding component.

6. The massage device according to claim 5, characterized in that, The transmission assembly includes a guide member fixedly disposed in the massage device, the guide member having a guide groove extending along a first direction, and the pin being slidably inserted into the guide groove.

7. The massage device according to claim 4, characterized in that, The drive assembly includes a drive motor and a reduction gear set. The drive motor is connected to the input end of the reduction gear set, and the rotation output shaft is the output end of the reduction gear set.

8. The massage device according to claim 5, characterized in that, The drive unit includes a sliding member connected between the transmission assembly and the lever. The sliding member is fixedly engaged with the sliding member in a first direction and rotatably engaged in a circumferential direction perpendicular to the first direction. The lever is eccentrically arranged relative to the rotation axis of the sliding member.

9. The massage device according to claim 8, characterized in that, The sliding member is fitted around the rotating member, and the two are slidably engaged in the first direction and fixedly engaged in the circumferential direction. One of the sliding member and the sliding member has a slip ring, and the other has a slide rail. The slip ring is rotatably embedded in the slide rail in a circumferential direction. And / or, one of the sliding member and the rotating member has a guide post, and the other has a guide hole. The guide post is slidably embedded in the guide hole in a first direction.

10. The massage device according to any one of claims 1-9, characterized in that, The massage unit further includes a massage section and at least one vibrating element disposed inside the massage section, wherein the first connecting part and the second connecting part are both located at the side end of the massage section.

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