Massager and massage system

Abstract

The embodiment of the invention discloses a massager and a massage system, which can adjust the output direction of massage force and improve the massage effect. The massager comprises: a housing; the first flywheel assembly comprises a first flywheel and a first flywheel driving mechanism, the first flywheel driving mechanism is used for driving the first flywheel to rotate in the first direction, and a first flywheel rotating plane is formed during rotation; the shell torsion mechanism is used for driving the shell to rotate, so that the first flywheel rotates towards a second direction, and the first flywheel rotation plane of the first flywheel is adjusted; wherein the plane of rotation in the second direction is not parallel to the plane of rotation of the first flywheel.

Description

Technical Field

[0001] This invention relates to the field of massage technology, and more specifically to massagers and massage systems. Background Technology

[0002] Existing massagers typically deliver massage to users through massage heads, but these generally only output massage force in one direction, or the direction of the massage force remains unchanged, resulting in limited massage effects. If multi-directional massage force is required, the user needs to hold the massager to adjust the direction of the massage force in order to change the massage position. In other words, existing massagers are difficult to output multi-directional massage force and are inconvenient for adjusting the massage position. Summary of the Invention

[0003] One objective of this application is to solve at least one of the problems mentioned in the background above and to provide corresponding beneficial effects.

[0004] Another objective of this application is to provide a massager and massage system to adjust the direction of massage force output and improve the massage effect.

[0005] The embodiments of this application mainly achieve the above objectives through the following technical solutions.

[0006] In a first aspect, embodiments of this application provide a massager, comprising:

[0007] case;

[0008] The first flywheel assembly includes a first flywheel and a first flywheel drive mechanism. The first flywheel drive mechanism is used to drive the first flywheel to rotate along a first direction, and forms a first flywheel rotation plane when rotating.

[0009] A housing torsion mechanism is used to drive the housing to rotate, causing the first flywheel to rotate in a second direction to adjust the first flywheel rotation plane; wherein the rotation plane along the second direction is not parallel to the first flywheel rotation plane.

[0010] In some technical solutions, the rotation plane along the second direction is perpendicular to the first flywheel rotation plane.

[0011] In some technical solutions, the first flywheel assembly and the housing torsion mechanism are located inside the housing.

[0012] In some technical solutions, the massager further includes a first internal mounting bracket, which is installed inside the housing;

[0013] The housing torsion mechanism is connected to the first housing mounting bracket, and the first flywheel assembly is mounted in the middle of the first housing mounting bracket.

[0014] In some technical solutions, the first flywheel assembly also includes a first flywheel mounting bracket;

[0015] The first flywheel is rotatable relative to the first flywheel mounting bracket, wherein the first flywheel is rotatably connected to the first flywheel mounting bracket.

[0016] In some technical solutions, the first flywheel drive mechanism is mounted on the first flywheel mounting bracket.

[0017] In some technical solutions, the first flywheel drive mechanism includes a first flywheel drive motor, which is connected to the first flywheel to drive the first flywheel to rotate.

[0018] In some technical solutions, the housing torsion mechanism includes a torsion drive mechanism and a housing torsion output component, wherein the periphery of the housing torsion output component is connected to the inner wall of the housing;

[0019] The front end of the first housing mounting bracket is rotatably connected to the housing torsion output component;

[0020] The torsion drive mechanism can drive the housing torsion output component and the housing to rotate in the opposite direction to the second direction, so that the first flywheel rotates in the second direction, thereby changing the rotation plane of the first flywheel.

[0021] In some technical solutions, the housing torsion output component has a torsion axis, and when the torsion drive mechanism drives the housing torsion output component to rotate, the housing torsion output component drives the housing to rotate around the torsion axis.

[0022] In some technical solutions, the torsion drive mechanism includes a torsion motor and a torsion gear, the torsion gear being sleeved on the outer periphery of the motor shaft of the torsion motor, and the torsion gear being able to rotate with the motor shaft of the torsion motor;

[0023] The housing torsion output component has a first internal gear ring, and the torsion gear is meshed with the first internal gear ring;

[0024] When the torsion motor drives the torsion gear to rotate, the torsion gear drives the housing torsion output component and the housing to rotate;

[0025] The housing torsion output component is installed inside the housing and connected to the inner side wall of the housing.

[0026] In some technical solutions, the massager further includes a first flywheel rotation mechanism, which is disposed inside the housing and connected to the first flywheel assembly, and can drive the first flywheel to rotate in a third direction.

[0027] In some technical solutions, the first flywheel rolling mechanism includes a first rolling drive motor and a first rolling drive gear mechanism; the first rolling drive motor is connected to the first rolling drive gear mechanism.

[0028] The first flywheel assembly further includes a flywheel rolling gear, which is sleeved on the outer periphery of the first flywheel mounting bracket;

[0029] The first rolling drive gear mechanism and the flywheel rolling gear are meshed together. Under the drive of the first rolling drive motor, the first rolling drive gear mechanism drives the first flywheel to rotate in a third direction.

[0030] In some technical solutions, the first rolling drive gear mechanism includes a first rolling drive gear, which is meshed with the flywheel rolling gear; when the motor shaft of the first rolling drive motor rotates, it can drive the first rolling drive gear to rotate.

[0031] In some technical solutions, the first rolling drive gear mechanism further includes a second rolling drive gear; the second rolling gear is fixedly sleeved on the outer periphery of the motor shaft of the first rolling drive motor, and the first rolling drive motor can drive the second rolling gear to rotate.

[0032] In some technical solutions, the first rolling drive gear mechanism further includes a third rolling drive gear;

[0033] The third rolling drive gear is coaxially connected to the first rolling drive gear, and the third rolling drive gear is meshed with the second rolling drive gear.

[0034] In some technical solutions, the first flywheel mounting bracket has a first rotating shaft, which is rotatably connected to the first housing mounting bracket.

[0035] In some technical solutions, the first rotating shaft is a rotating shaft with an electrical connection function.

[0036] In some technical solutions, the massager also includes a reciprocating drive mechanism for driving the mounting bracket inside the first housing to reciprocate.

[0037] In some technical solutions, the first housing mounting bracket has a second internal gear ring;

[0038] The reciprocating drive mechanism includes a reciprocating drive motor and a reciprocating drive gear.

[0039] The reciprocating drive gear is meshed with the second internal gear ring; when the reciprocating drive motor drives the reciprocating drive gear to rotate, the first housing mounting bracket reciprocates relative to the housing.

[0040] The reciprocating drive mechanism further includes an eccentric shaft output disk; the eccentric shaft output disk is mounted on the motor shaft of the reciprocating drive motor, and the reciprocating drive motor can drive the eccentric shaft output disk to rotate.

[0041] The eccentric shaft output disk is provided with an eccentric shaft, and the reciprocating drive gear is sleeved on the outer circumference of the eccentric shaft. The reciprocating drive gear is fixedly connected to the eccentric shaft and can rotate together with the eccentric shaft and the eccentric shaft output disk.

[0042] When the reciprocating drive motor drives the eccentric shaft output disk to rotate, the eccentric shaft drives the reciprocating drive gear to rotate, which in turn acts on the second internal gear ring, causing the first housing mounting bracket to move relative to the housing.

[0043] In some technical solutions, the reciprocating drive mechanism further includes a reciprocating rocker arm, the end of which has a second bearing connected to the second shell portion of the housing.

[0044] In some technical solutions, the second bearing of the reciprocating rocker arm is clamped between the front end of the first housing portion and the rear end of the second housing portion of the housing.

[0045] In some technical solutions, the outer periphery of the housing torsion output component is provided with at least one slider, and the inner sidewall of the first shell part of the housing is provided with a groove corresponding to each slider, and each slider is slidably connected to the corresponding groove.

[0046] In some technical solutions, the massager further includes an elastic mechanism and a sliding pin, wherein the elastic mechanism is a telescopic spring;

[0047] One end of the elastic mechanism is close to the first housing mounting bracket, and the other end is connected to the sliding pin;

[0048] The other end of the elastic mechanism is connected to the second housing via the sliding pin.

[0049] In some technical solutions, the first housing mounting bracket is provided with a receiving channel, and the sliding pin and the elastic mechanism are located in the receiving channel;

[0050] One end of the sliding pin is connected to the other end of the elastic mechanism. A slot is provided inside the second housing. The other end of the sliding pin passes through the mounting bracket inside the first housing and is inserted into the slot. The sliding pin can rotate relative to the housing.

[0051] In the axial direction of the sliding pin, the sliding pin can slide relative to the first housing mounting bracket.

[0052] In some technical solutions, a charging positioning area is provided inside the end of the second shell, and a magnetic ring coil is placed inside the charging positioning area to realize the wireless charging function.

[0053] In some technical solutions, the massager also includes at least one battery for powering the massager's electrical components (e.g., a motor).

[0054] In some technical solutions, the surface of the housing is provided with at least one protrusion.

[0055] In some technical solutions, the massager also includes a clamp and an adapter, the adapter being fixedly connected to the clamp;

[0056] The clamp has a clamp mounting groove, and the housing is installed in the clamp mounting groove;

[0057] The adapter can be attached to the area to be massaged to fix the massager to the area.

[0058] In some embodiments, the adapter has adhesive. In some embodiments, the adhesive is a backing adhesive.

[0059] In some embodiments, the adapter has a clamping groove.

[0060] In some technical solutions, the massager also includes: a second flywheel assembly and a second internal mounting bracket; wherein,

[0061] The housing further includes a third housing portion, and the first housing portion and the third housing portion are movably connected through the third housing portion;

[0062] The first flywheel of the first flywheel assembly is connected to the mounting bracket inside the first housing.

[0063] The second flywheel of the second flywheel assembly is connected to the mounting bracket inside the second housing.

[0064] One end of the first internal mounting bracket and one end of the second internal mounting bracket are movably connected;

[0065] The reciprocating drive mechanism is mounted on the mounting bracket inside the second housing.

[0066] In a second aspect, embodiments of this application provide a massage system, comprising:

[0067] The massager described in the first aspect;

[0068] Control device for controlling the massager.

[0069] In some technical solutions, the control device is a remote control.

[0070] In some technical solutions, the control device is a smart terminal device, such as a smartphone, tablet computer, etc.

[0071] The beneficial effects of the embodiments of the present invention include:

[0072] 1. The massager of this application embodiment uses a specific combination of a first flywheel assembly, a housing torsion mechanism, and a housing. The housing torsion mechanism drives the housing to rotate, thereby changing the rotation plane of the first flywheel and inducing a precession effect of the first flywheel. The precession effect generates a gyroscopic torque, which is output to the housing of the massager, causing the housing to tilt and the tilt direction to continuously change. This results in a continuous change in the direction of the massage force output, automatically adjusting the direction of the massage force output and the massage position. This achieves the effect of massaging and stimulating different positions of the area to be massaged, providing a better pressing massage effect and overcoming the defects mentioned in the prior art.

[0073] 2. Since the massager of this application embodiment can output multi-directional massage force, after the massager is equipped with the appropriate accessories, it can massage adjacent parts of the body at the same time without the need for too much human intervention, thus improving the convenience of use.

[0074] 3. In some embodiments, the massager of this application further includes a reciprocating drive mechanism for driving the first inner housing mounting bracket to reciprocate relative to the housing. At this time, the housing will generate a corresponding but opposite reciprocating motion to achieve an inertial recoil massage action and improve the massage effect. Attached Figure Description

[0075] Figure 1 This is a schematic diagram of the structure of a massager according to an embodiment of this application;

[0076] Figure 2 for Figure 1 An exploded view of a massager;

[0077] Figure 3 for Figure 1 A schematic diagram of a part of the structure of a massager;

[0078] Figure 4 This is a schematic diagram illustrating the working principle of a massager according to an embodiment of this application;

[0079] Figure 5 for Figure 1 A cross-sectional structural diagram of a massager;

[0080] Figure 6 for Figure 1 A schematic diagram of another part of the massager;

[0081] Figure 7 for Figure 1A schematic diagram of the first flywheel rotation mechanism of a massager;

[0082] Figure 8 for Figure 1 A schematic diagram of the reciprocating drive mechanism of a massager;

[0083] Figure 9 This is a schematic diagram of the structure of a massager in some other embodiments of this application;

[0084] Figure 10 for Figure 9 A structural diagram of the clip and adapter for a massager;

[0085] Figure 11 This is a schematic diagram of the structure of a massager in some other embodiments of this application;

[0086] Figure 12 for Figure 11 A schematic diagram of a part of the structure of a massager;

[0087] Figure 13 for Figure 11 A schematic diagram illustrating the working principle of a massager;

[0088] Figure 14 This is a schematic diagram of the structure of a massager in some other embodiments of this application;

[0089] Figure 15 for Figure 14 An exploded view of a massager;

[0090] Figure 16 for Figure 14 A magnified schematic diagram of a portion of the M region;

[0091] Numbering on the map:

[0092] 10. Massager; 110. Housing; 111. First housing portion; 1111. Slide groove; 112. Second housing portion; 1121. Charging positioning area; 113. Protrusion; 120. First flywheel assembly; 121. First flywheel; 122. First flywheel drive mechanism; 123. Flywheel rolling gear; 124. First flywheel mounting bracket; 1241. First rotating shaft; 125. First flywheel drive motor; 130. Housing torsion mechanism; 131. Housing torsion output component; 1311. First internal gear ring; 1312. Slider; 132. Torsion drive mechanism; 1321. Torsion motor; 1322. Torsional gear; 140. Inner mounting bracket; 141. Second internal gear ring; 150. First flywheel rolling mechanism; 151. First rolling drive motor; 152. First rolling drive gear mechanism; 1521. First rolling drive gear; 1522. Second rolling drive gear; 1523. Third rolling drive gear; 1524. First connecting shaft; 1525. First connecting plate; 160. Reciprocating drive mechanism; 161. Reciprocating drive motor; 162. Reciprocating drive gear; 163. Eccentric shaft output disc; 164. Reciprocating rocker arm; 165. Eccentric shaft; 171. Elastic mechanism; 172. Sliding pin; 173. First battery; 174. Second battery; 175. Magnetic ring coil; W1. First direction; W2. Second direction; W3. Third direction; L1. First rotation axis; L2. Torsional axis; L3. Third rotation axis. Detailed Implementation

[0093] The present invention will now be described in further detail with reference to the accompanying drawings, so that those skilled in the art can implement it based on the description.

[0094] It should be noted that in the description of this invention, the terms "lateral", "longitudinal", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0095] The terms "first," "second," etc., used in the embodiments of this application are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first," "second," etc., may explicitly or implicitly include at least one of that feature.

[0096] Furthermore, the terms “comprising,” “having,” “possessing,” and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the steps or units listed, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to such process, method, product, or apparatus.

[0097] It should also be noted that, unless otherwise explicitly specified and limited, the terms “connected,” “linked,” and “installed” should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium.

[0098] In addition to the above, it should be emphasized that the reference to "embodiment" herein means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0099] <Massage Device 10>

[0100] like Figures 1-8 As shown, in a first aspect, embodiments of this application provide a massager 10.

[0101] Figure 1 This is a schematic diagram of the structure of the massager 10 according to an embodiment of this application;

[0102] Figure 2 for Figure 1 An exploded view of the massager 10;

[0103] Figure 3 for Figure 1 A schematic diagram of a portion of the structure of the massager 10;

[0104] Figure 4 A schematic diagram illustrating the working principle of the massager 10;

[0105] Figure 5 for Figure 1 A cross-sectional structural diagram of the massager 10.

[0106] Specifically, such as Figures 1-5 As shown, in the embodiments of this application, the massager 10 provided in the first aspect includes:

[0107] The housing 110 has an inner cavity, which refers to a chamber located inside the housing 110.

[0108] The first flywheel assembly 120 includes a first flywheel 121 and a first flywheel drive mechanism, the first flywheel drive mechanism being used to drive the first flywheel 121 along a first direction W1 (e.g., ...). Figures 3-4 The rotation direction (shown as up-back-down-forward) rotates around the first rotation axis L1, and during rotation forms the first flywheel rotation plane (e.g., Figures 3-4 (The plane formed by the up, down, front, and back directions shown); the first direction is the direction in which the first flywheel 121 rotates around the first rotation axis L1;

[0109] The housing torsion mechanism 130 is used to drive the housing 110 to rotate, causing the first flywheel 121 to rotate in a second direction (e.g., in...). Figures 3-4 (Rotating on the plane formed by the up, down, left, and right directions shown) to adjust the first flywheel rotation plane of the first flywheel 121; it can be understood that the first flywheel assembly 120 is connected to the housing 110, and when the housing 110 rotates, it can apply a force to the first flywheel 121, causing the first flywheel 121 to rotate in the second direction;

[0110] The rotation plane along the second direction is not parallel to the first flywheel rotation plane; for example, assuming that the angle between the two planes is at most 180 degrees and at least 0 degrees, then in this embodiment of the application, the rotation plane along the second direction and the first flywheel rotation plane have a first angle, which is greater than 0 degrees and less than 180 degrees.

[0111] In some applications, the massager 10 can operate as follows:

[0112] Place the massager 10 on the user's area to be massaged; there are no restrictions on the placement method. For example, the massager 10 can be held in the palm of the hand or put in the mouth. In some cases, the massager 10 can also be limited by an adapter, such as by an adhesive or a fixing bracket, to limit the massager 10 to the area to be massaged, so as to act on the arms, calves and other areas to be massaged.

[0113] The first flywheel 121 is driven to rotate along the first direction W1 by the first flywheel drive mechanism;

[0114] The housing torsion mechanism 130 drives the housing 110 to rotate, which in turn drives the first flywheel 121, which is in a rotating state, to rotate toward the second direction W2, thereby changing the rotation plane of the first flywheel.

[0115] After the rotation plane of the first flywheel 121 changes, it triggers the precession effect of the first flywheel 121, generating a gyroscopic torque of the precession effect, which is output to the housing 110, causing the housing 110 to tilt and the tilting direction to change continuously. At this time, the housing 110 of the massager 10 comes into contact with the part to be massaged in the area to be massaged, thereby playing a pressing and massaging role.

[0116] In summary, the massager 10 of this application embodiment, through a specific combination of the first flywheel assembly 120, the housing torsion mechanism 130, and the housing 110, drives the housing 110 to rotate through the housing torsion mechanism 130, thereby changing the first flywheel rotation plane of the first flywheel 121, triggering the precession effect of the first flywheel 121, obtaining the gyroscopic torque of the precession effect, and outputting it to the housing 110 of the massager 10, causing the housing 110 to tilt, and the tilting direction to continuously change, so that the direction of the massage force output continuously changes, achieving the effect of massaging and stimulating different positions of the area to be massaged, and playing a better pressing and massage role, thereby overcoming the defects mentioned in the prior art.

[0117] In some embodiments, the housing 110 includes a first housing portion 111 and a second housing portion 112, wherein the first housing portion 111 is detachably connected to the second housing portion 112 for easy assembly.

[0118] In some embodiments, the rotation plane along the second direction is perpendicular to the rotation plane of the first flywheel, and optionally, the first included angle is 90 degrees. This is more conducive to the first flywheel 121 outputting gyroscopic torque.

[0119] In some embodiments, the massager 10 further includes a first housing mounting bracket 140;

[0120] The first housing mounting bracket 140 is installed inside the housing 110, specifically, inside the housing cavity of the housing 110;

[0121] The housing torsion mechanism 130 is connected to the first housing mounting bracket 140, and the first flywheel assembly 120 is mounted on the first housing mounting bracket 140.

[0122] In some embodiments, the first flywheel assembly 120 and the housing torsion mechanism 130 are located inside the housing 110.

[0123] In some embodiments, the first flywheel drive mechanism is a first flywheel drive motor 125, the motor shaft of the first flywheel drive motor 125 is connected to the first flywheel 121, and the first flywheel 121 can rotate with the motor shaft of the first flywheel drive motor 125. It is understood that, at this time, the first rotation axis L1 coincides with the axis of the motor shaft of the first flywheel drive motor 125. Furthermore, it is readily understood that in some embodiments, the first flywheel drive mechanism can also employ other structural forms besides a motor (e.g., a rotary cylinder, a spring mechanism, etc.) to drive the first flywheel 121 to rotate.

[0124] In some embodiments, the first flywheel assembly 120 further includes a first flywheel mounting bracket 124; a first flywheel drive mechanism is mounted on the first flywheel mounting bracket 124.

[0125] In some embodiments, a first flywheel drive motor 125 is fixedly connected to a first flywheel mounting bracket 124, and a first flywheel 121 is connected to the motor shaft of the first flywheel drive motor 125. Through the above embodiments, the first flywheel 121 can rotate more stably around a first rotation axis L1.

[0126] In some embodiments, the first flywheel 121 has a first rotating shaft (not shown in the figure), which is connected to the motor shaft of the first flywheel drive motor 125. Thus, the first flywheel drive motor 125 can drive the first flywheel 121 to rotate about the first rotating axis L1 relative to the first flywheel mounting bracket 124 through the first rotating shaft. The first rotating axis L1 is the axis of the first rotating shaft.

[0127] Combination Figures 2-4 As shown, in at least one embodiment, the housing torsion mechanism 130 includes: a torsion drive mechanism 132 and a housing torsion output member 131;

[0128] The circumferential side of the housing torsion output component 131 is connected to the inner side wall of the housing 110 to drive the housing 110 to rotate;

[0129] The torsion drive mechanism 132 can drive the housing 110 to rotate through the housing torsion output component 131.

[0130] Further integration Figure 4 As shown, the housing torsion output component 131 has a torsion axis L2. When the torsion drive mechanism 132 drives the housing torsion output component 131 to rotate, the housing torsion output component 131 drives the housing 110 to rotate around the torsion axis L2.

[0131] In some embodiments, the torsion drive mechanism 132 includes a torsion motor 1321 and a torsion gear 1322. The torsion gear 1322 is sleeved on the outer periphery of the motor shaft of the torsion motor 1321 and can rotate with the motor shaft of the torsion motor 1321.

[0132] The housing torsion output component 131 is installed inside the housing 110 and connected to the inner side wall of the housing 110; the housing torsion output component 131 has a first internal gear ring 1311;

[0133] The torsion gear 1322 is meshed with the first internal gear ring 1311; wherein, the first internal gear ring 1311 is provided with a first annular space, and the circumferential sidewall of the first annular space is provided with a toothed portion, and the torsion gear 1322 extends into the first annular space and meshes with the toothed portion of the first internal gear ring 1311.

[0134] When the torsion motor 1321 is working, it drives the torsion gear 1322 to rotate, which in turn drives the housing torsion output component 131 and the housing 110 to rotate.

[0135] The front end of the first housing mounting bracket 140 is rotatably connected to the housing torsion output component 131. Specifically, the front end of the first housing mounting bracket 140 is connected to the housing torsion output component 131 via a first bearing (not shown in the figure).

[0136] When the torsion motor 1321 of the torsion drive mechanism 132 drives the torsion gear 1322 to rotate, it can drive the housing torsion output component 131 to rotate in the opposite direction of the second direction W2, causing the housing 110 to also rotate in the opposite direction of the second direction W2, thereby driving the first flywheel 121, which is in a rotating state, to rotate simultaneously in the second direction W2, thus changing the rotation plane of the first flywheel. Regarding the opposite direction of the second direction W2, in conjunction with... Figure 4 For example, if the second direction W2 is a rotation direction along the top right bottom left, its opposite direction is a rotation direction along the top left bottom right.

[0137] Continue to combine Figures 3-4 As shown, in some embodiments, the massager 10 further includes a first flywheel rotation mechanism 150 disposed within the housing 110. The first flywheel rotation mechanism 150 is connected to the first flywheel assembly 120 and can drive the first flywheel 121 to rotate about a third rotation axis L3 in a third direction W3. This can be used to adjust the tilt angle of the first flywheel 121 to change the plane of rotation of the first flywheel. In at least one embodiment, the first flywheel rotation mechanism 150 can drive the first flywheel 121 to rotate continuously. Optionally, the tilt angle of the first flywheel 121 is 0 to 360 degrees.

[0138] In at least one embodiment, the first flywheel rotation plane can be adjusted to a position parallel to the torsion axis L2 by the first flywheel rolling mechanism 150, so that the rotation plane along the second direction is perpendicular to the first flywheel rotation plane.

[0139] Continue as Figure 3As shown, in some embodiments, the first flywheel rolling mechanism 150 includes a first rolling drive motor 151 and a first rolling drive gear mechanism 152; the first rolling drive motor 151 is connected to the first rolling drive gear mechanism 152.

[0140] The first flywheel assembly 120 also includes a flywheel rolling gear 123, which is sleeved on the outer periphery of the first flywheel mounting bracket 124. Exemplarily, the flywheel rolling gear 123 is an external gear, with its teeth on the outer periphery and a mounting through hole inside. The first flywheel mounting bracket 124 is sleeved in the mounting through hole and connected to the flywheel rolling gear 123.

[0141] The first rolling drive gear mechanism 152 and the flywheel rolling gear 123 are meshed and connected. Under the drive of the first rolling drive motor 151, the first rolling drive gear mechanism 152 drives the first flywheel 121 to rotate in the third direction W3, that is, to rotate on the plane formed by the front-back and left-right directions (perpendicular to the up-down direction).

[0142] Figure 6 for Figure 1 A schematic diagram of another part of the massager;

[0143] Figure 7 for Figure 1 A schematic diagram of the first flywheel rolling mechanism 150 of the massager.

[0144] Continue to combine Figures 6-7 As shown, in some embodiments, the first rolling drive gear mechanism 152 includes a first rolling drive gear 1521, which is meshed with the flywheel rolling gear 123.

[0145] When the motor shaft of the first roll drive motor 151 rotates, it can drive the first roll drive gear 1521 to rotate.

[0146] In some embodiments, the first rolling drive gear mechanism 152 further includes a second rolling drive gear 1522; the second rolling gear 1522 is fixedly sleeved on the outer periphery of the motor shaft of the first rolling drive motor 151, and the first rolling drive motor 151 can drive the second rolling gear 1522 to rotate.

[0147] In some embodiments, the first rolling drive gear mechanism 152 further includes a third rolling drive gear 1523;

[0148] The third rolling drive gear 1523 and the first rolling drive gear 1521 are coaxially connected, and the third rolling drive gear 1523 is meshed with the second rolling drive gear 1522. Specifically, the first rolling drive gear mechanism 152 also includes a first connecting shaft 1524. The third rolling drive gear 1523 and the first rolling drive gear are coaxially connected through the first connecting shaft 1524, wherein one end of the first connecting shaft 1524 is connected to the third rolling drive gear 1523, and the other end is connected to the first rolling drive gear 1521. When the motor shaft of the first rolling drive motor 151 rotates, it drives the second rolling drive gear 1522 to rotate, which in turn drives the third rolling drive gear 1523 to rotate. The third rolling drive gear 1523 synchronously drives the first rolling drive gear 1521 to rotate through the first connecting shaft 1524, and the first rolling drive gear 1521 then drives the flywheel rolling gear 123 to rotate.

[0149] like Figure 3 and 7 As shown, in some embodiments, the first rolling drive gear mechanism 152 further includes a first connecting plate 1525.

[0150] The first connecting plate 1525 is connected to the first housing mounting bracket 140;

[0151] The upper end of the first connecting shaft 1524 passes through the third rolling drive gear 1523 and is rotatably connected to the first connecting plate 1525.

[0152] Combination Figures 3-4 As shown, in some embodiments, the first flywheel mounting bracket 124 has a first rotating shaft 1241, which is rotatably connected to the first housing mounting bracket 140. The third rotation axis L3 is the axis of the first rotating shaft 1241 and is arranged in the vertical direction. That is, the first rotating shaft 1241 can drive the first flywheel mounting bracket 124 to rotate relative to the first housing mounting bracket 140, so that the first flywheel rolling mechanism 150 can drive the first flywheel 121 to rotate in the third direction W3.

[0153] In some embodiments, the first rotating shaft 1241 is a rotating shaft with an electrical connection function, which facilitates electrical connection with the first flywheel drive motor to supply power to it. When the rotation angle of the third direction W3 can be infinite, when it is greater than 360 degrees, if the first flywheel drive motor is connected to supply power through a cable, the cable is prone to damage. The aforementioned defect can be overcome by realizing the electrical connection through the rotating shaft with an electrical connection function.

[0154] In some embodiments, the massager 10 further includes a reciprocating drive mechanism 160 disposed within the housing 110, for driving the first housing mounting bracket 140 to reciprocate relative to the housing 110. It is understood that the housing 110 will then generate a corresponding but opposite reciprocating motion, achieving an inertial recoil massage action and enhancing the massage effect.

[0155] Specifically, the housing torsion output component 131 is connected to the first housing mounting bracket 140. In the direction of the torsion axis L2, the housing torsion output component 131 is slidably connected to the housing 110, that is, the housing torsion output component 131 can slide relative to the housing 110 along the direction of the torsion axis L2. The reciprocating drive mechanism 160 is connected to the first housing mounting bracket 140 and can drive the housing torsion output component 131, the first housing mounting bracket 140 and related structures (such as the first flywheel assembly 120 and the first flywheel rolling mechanism 150) mounted on the first housing mounting bracket 140 to slide relative to the housing 110.

[0156] In some embodiments, at least one slider 1312 is provided on the outer periphery of the housing torsion output member 131, and the inner sidewall of the first shell portion 111 of the housing 110 is provided with a groove 1111 corresponding to each slider 1312, and the slider 1312 is slidably connected to the corresponding groove 1111.

[0157] Figure 8 for Figure 1 A schematic diagram of the reciprocating drive mechanism 160 of a massager.

[0158] Continue to combine Figure 3 and 8 As shown, in some embodiments, the left side of the first housing mounting bracket 140 has a second internal gear ring 141;

[0159] The reciprocating drive mechanism 160 includes a reciprocating drive motor 161 and a reciprocating drive gear 162.

[0160] The reciprocating drive gear 162 is meshed with the second internal gear ring 141;

[0161] When the reciprocating drive motor 161 drives the reciprocating drive gear 162 to rotate, the first housing mounting bracket 140 reciprocates relative to the housing 110.

[0162] In some embodiments, the reciprocating drive mechanism 160 further includes an eccentric shaft output disk 163;

[0163] An eccentric shaft output disk 163 is mounted on the motor shaft of a reciprocating drive motor 161, which can drive the eccentric shaft output disk 163 to rotate. The eccentric shaft output disk 163 is provided with an eccentric shaft 165. A reciprocating drive gear 162 is sleeved on the outer circumference of the eccentric shaft 165 of the eccentric shaft output disk 163. The reciprocating drive gear 162 is fixedly connected to the eccentric shaft 165 and can rotate together with the eccentric shaft 165 and the eccentric shaft output disk 163.

[0164] When the reciprocating drive motor 161 drives the eccentric shaft output disk 163 to rotate, the eccentric shaft 165 drives the reciprocating drive gear 162 to rotate, which in turn acts on the second internal gear ring 141, causing the first housing mounting bracket 140 to move relative to the housing 110.

[0165] Gears typically output cycloidal motion, with linear motion as an exception. In order to better enable the reciprocating drive gear 162 to drive the first housing mounting bracket 140 to reciprocate linear motion relative to the housing 110, in at least one embodiment, the tooth ratio of the reciprocating drive gear 162 to the second internal gear ring 141 is 1:2.

[0166] Continue to combine Figure 3 and 8 As shown, in some embodiments, the reciprocating drive mechanism 160 further includes a reciprocating rocker arm 164;

[0167] The end of the reciprocating rocker arm 164 has a second bearing 1641, which is connected to the second housing portion 112 of the housing 110 so that the reciprocating rocker arm 164 can rotate and realize reciprocating motion.

[0168] Continue to combine Figure 5 As shown, in at least one embodiment, the second bearing 1641 of the reciprocating rocker arm 164 is clamped between the front end of the first housing 111 and the rear end of the second housing 112 so that the reciprocating rocker arm 164 can rotate and realize reciprocating motion.

[0169] In some embodiments, the massager 10 further includes an elastic mechanism 171 located within the housing 110, which may be a telescopic spring.

[0170] In some embodiments, the massager 10 further includes: a sliding pin 172;

[0171] One end of the elastic mechanism 171 is close to the first housing mounting bracket 140, and the other end is connected to the sliding pin 172;

[0172] The elastic mechanism 171 can accelerate reciprocating motion when storing and releasing force.

[0173] The other end of the elastic mechanism 171 is connected to the second shell portion 112 of the housing 110 via a sliding pin 172.

[0174] In some embodiments, the first housing mounting bracket 140 is provided with a receiving channel, and the sliding pin 172 and the elastic mechanism 171 are located in the receiving channel;

[0175] One end (front end) of the sliding pin 172 is connected to the other end of the elastic mechanism 171. A slot is provided in the second shell portion 112 of the housing 110. The other end (rear end) of the sliding pin 172 passes through the mounting bracket 140 in the first shell and is inserted into the slot. The sliding pin 172 can rotate relative to the housing 110.

[0176] In the axial direction of sliding pin 172 (e.g.) Figure 5 In the front-to-back direction shown, the sliding pin 172 can slide relative to the first housing mounting bracket 140.

[0177] In some embodiments, a charging positioning area 1121 is provided inside the end of the second housing portion 112, and a magnetic ring coil 175 is placed inside the charging positioning area 1121 to realize the wireless charging function.

[0178] In some embodiments, at least one battery is also included for powering electrical components of the massager (e.g., motor, control board). Exemplarily, this includes a first battery 173 and a second battery 174.

[0179] In some embodiments, the first housing portion 111 is provided with at least one protrusion;

[0180] In some embodiments, at least one protrusion 113 is provided on the surface of the second housing portion 112.

[0181] It is understood that, in at least one embodiment, the massager 10 of this application embodiment can be used alone without any additional accessories, such as holding the self-powered massager 10 in the palm of the hand or holding it in the mouth to help users with facial muscle-related conditions relieve symptoms.

[0182] In some embodiments, the massager has a first multi-axis attitude sensor 176 inside, which is mounted on a first housing mounting bracket 140 via a second connecting plate 177. The massager is connected to a control device with a second multi-axis attitude sensor via wired, wireless, or mobile communication methods to control the operation of the massager.

[0183] <Massager 10a>

[0184] Figure 9 This is a schematic diagram of the structure of the massager 10a in an embodiment of this application;

[0185] Figure 10 for Figure 9 A structural diagram of the clip and adapter of the massager 10a.

[0186] like Figures 9-10 As shown in the figure, this application embodiment also provides a massager 10a.

[0187] Compared with the massager 10 provided in the aforementioned embodiment, the massager 10a further includes a clamp 200a and an adapter 300a, with the adapter 300a fixedly connected to the clamp 200a;

[0188] The clamp 200 a has a clamp mounting groove 201a, and the housing 110 of the massager 10a is installed in the clamp mounting groove 201a;

[0189] The adapter 300 can be attached to the area to be massaged to fix the massager 10a to the area to be massaged.

[0190] According to the above embodiment, the massager 10a can be fixed to the area to be massaged by the adapter 300a and the clip 200a, which facilitates massage.

[0191] In some embodiments, adapter 300 a has adhesive, facilitating adhesion to any part of the body, such as the abdomen, back, or other areas. Optionally, adapter 300 a is a flexible, adhesive-backed adapter for easy attachment to the massage area. In some embodiments, the adhesive is a backing adhesive.

[0192] In some embodiments, the adapter 300 a has a clamping groove 301a, which makes it easy to fit the arm, thigh, calf, neck, etc.

[0193] <Massager 10b>

[0194] Figure 11 This is a schematic diagram of the structure of the massager 10b in an embodiment of this application;

[0195] Figure 12 for Figure 11 A schematic diagram of a portion of the structure of the massager 10b;

[0196] Figure 13 This is a schematic diagram illustrating the working principle of a massager in an embodiment of this application.

[0197] like Figures 11-12 As shown, in order to simplify the design of the massager and make it smaller, this application embodiment also provides a massager 10b, which is relatively smaller than... Figures 1-2 The massager 10 shown has a key difference in that the first flywheel rotation mechanism 150 is omitted.

[0198] Specifically, the massager 10b includes a housing 110b, a first flywheel assembly 120b, a housing torsion mechanism 130b, a first housing inner mounting bracket 140b, and a reciprocating drive mechanism 160b;

[0199] The housing torsion mechanism 130b includes a torsion drive mechanism 132b and a housing torsion output component 131b.

[0200] The torsion drive mechanism includes a torsion motor (not shown in the figure) and a torsion gear (not shown in the figure). The torsion gear is sleeved on the outer circumference of the motor shaft of the torsion motor, and the torsion gear can rotate with the motor shaft of the torsion motor.

[0201] When the torsion motor is working, it drives the torsion gear to rotate the torsion output component in the housing;

[0202] The circumferential side of the housing torsion output component 131b is connected to the inner wall of the housing 110b;

[0203] The reciprocating drive mechanism 160b is mounted on the mounting bracket 140b inside the first housing.

[0204] The first flywheel 121b of the first flywheel assembly 120b is connected to the first housing mounting bracket 140b, and the first flywheel rotation plane of the first flywheel 121b has a fixed angle with the torsion axis of the housing torsion output component 131b of the housing torsion mechanism 130b.

[0205] The torsion axis of the housing torsion output component 131b coincides with the rotation axis of the housing 110b.

[0206] During operation, the movement space of the massager 10b's housing 110b can be restricted to the area to be massaged or fixed to the body part to be massaged via an adapter. The housing torsion mechanism 130b causes the massager 10b's housing 110b to twist, thus outputting massage force in all directions or undergoing torsion. The working principle can be found in [reference needed]. Figure 11 .

[0207] The reciprocating drive mechanism 160b can drive the reciprocating rocker arm (which works with the second internal gear ring of the first housing mounting bracket 140b to perform an internal cycloidal motion) through the reduction mechanism, thereby driving the housing 110b to reciprocate. The area of ​​the human body to be massaged will feel the reciprocating impact force of the self-powered massager.

[0208] <Massager 10c>

[0209] Figure 14 This is a schematic diagram of the structure of the massager 10c in an embodiment of this application;

[0210] Figure 15 for Figure 14 An exploded structural diagram of the massager 10c;

[0211] Figure 16 for Figure 14 A magnified schematic diagram of a local structure in region M.

[0212] As shown in Figures 14-16, this application embodiment also provides a massager 10c, which is relative to... Figures 1-2 The massager 10 shown is distinguished by the inclusion of a second flywheel and a third housing.

[0213] Specifically, the massager 10c includes: a housing 110c, a first flywheel assembly 120c, a second flywheel assembly 180c, a housing torsion mechanism 130c, a first inner housing mounting bracket 140c, a second inner housing mounting bracket 190c, and a reciprocating drive mechanism 160c; wherein,

[0214] The housing 110c includes a first housing portion 111c, a second housing portion 112c, and a third housing portion 113c. The first housing portion 111c and the third housing portion 113c are movably connected through the third housing portion 113c. The included angle between the first housing portion 111c and the second housing portion 112c is adjustable. Optionally, the third housing portion 113c is a flexible body, for example, it can be made of a soft and deformable material, such as silicone.

[0215] The second flywheel assembly 180c includes a second flywheel and a second flywheel drive mechanism. The second flywheel drive mechanism is used to drive the second flywheel to rotate along a fourth direction, and forms a rotation plane of the second flywheel when rotating.

[0216] The housing torsion mechanism 130c includes a torsion drive mechanism 132c and a housing torsion output member 131c. The periphery of the housing torsion output member 131c is connected to the inner wall of the first housing portion 111c.

[0217] The first flywheel 121c of the first flywheel assembly 120c is connected to the first housing mounting bracket 140c.

[0218] The second flywheel 181c of the second flywheel assembly 180c is connected to the second housing mounting bracket 190c;

[0219] The first housing mounting bracket 140c is at least partially inside the first housing portion 111c, and the second housing mounting bracket 190c is at least partially inside the second housing portion 112c;

[0220] One end of the first inner housing mounting bracket 140c and one end of the second inner housing mounting bracket 190c are movably connected;

[0221] The reciprocating drive mechanism 160c is mounted on the mounting bracket 190c inside the second housing.

[0222] Furthermore, the second flywheel drive mechanism is a second flywheel drive motor, which is connected to the second flywheel to drive it to rotate. In some embodiments, the second flywheel drive mechanism may also employ other structural forms besides a motor (e.g., a rotary cylinder, a spring mechanism, etc.) to drive the second flywheel to rotate.

[0223] Furthermore, a hinge 142c is fixedly connected to one end of the first housing mounting bracket 140c;

[0224] One end of the second housing mounting bracket 190c is rotatably connected to a universal joint 191c, and the second housing mounting bracket 190c can rotate relative to the universal joint 191c in the fifth direction; wherein, the universal joint 191c has a second connecting shaft 1911c, and the second housing mounting bracket 190c has a first connecting hole corresponding to the second connecting shaft 1911c, and the second connecting shaft 1911c is inserted into the first connecting hole and can rotate relative to the first connecting hole;

[0225] Hinge 142c is rotatably connected to universal joint 191c. Hinge 142c can rotate relative to universal joint 191c in the sixth direction, thereby allowing the first housing mounting bracket 140c to rotate relative to universal joint 191c in the sixth direction. Universal joint 191c has a third connecting shaft 1421c, and hinge 142c has a second connecting hole corresponding to the third connecting shaft 1421c. The third connecting shaft 1421c is inserted into the second connecting hole and can rotate relative to the second connecting hole.

[0226] In some embodiments, the first flywheel rotation plane is not parallel to the second flywheel rotation plane.

[0227] In some embodiments, the first flywheel rotation plane is perpendicular to the second flywheel rotation plane. When the self-powered massager has two or more flywheels with mutually perpendicular rotation planes, the amount of rotation in any direction will result in the gyroscopic torque output by the flywheel.

[0228] <Massage System>

[0229] In a second aspect, embodiments of this application provide a massage system, comprising:

[0230] The massager described in the foregoing embodiments (10, 10a, 10b or 10c);

[0231] And a control device for controlling the massager, which can be connected to the massager via wired or wireless means.

[0232] In some embodiments, the control device is a remote control.

[0233] In some embodiments, the control device is an electronic mobile device, such as a smartphone, tablet, etc.

[0234] In some embodiments, the control device has a second multi-axis attitude sensor to facilitate the control of the massager. For example, when an electronic mobile device, wired remote control, or wireless remote control moves or rotates in a certain direction, the massager can respond in the corresponding direction. Because the massager housing restricts the movement space of the area of ​​the human body that needs massage or is fixed to the human body with an adapter, the human body will feel the massage force, twisting, and reciprocating impact in the corresponding direction.

[0235] In some embodiments, the control device is a wired remote control connected to the massager via a cable.

[0236] In some embodiments, the control device is a wireless remote control that connects to the self-generating massager via Bluetooth, 2.4G radio frequency (or other frequency bands) public protocols or custom proprietary protocols.

[0237] In some embodiments, the electronic mobile device connects to the self-powered massager via Bluetooth.

[0238] In some embodiments, the electronic mobile device connects to the massager via a mobile communication base station, using 2G, 3G, 4G, 5G, or the Internet of Things.

[0239] The above detailed embodiments have described the present invention in detail, but these are not intended to limit the invention. The scope of protection of the present invention is not limited to the above embodiments; any equivalent modifications or variations made by those skilled in the art based on the disclosure of the present invention should be included within the scope of protection set forth in the claims.

Claims

1. A massager, characterized in that, include: case; The first flywheel assembly includes a first flywheel and a first flywheel drive mechanism. The first flywheel drive mechanism is used to drive the first flywheel to rotate around a first rotation axis in a first direction, and forms a first flywheel rotation plane when rotating. A housing torsion mechanism is used to drive the housing to rotate, causing the first flywheel to rotate in a second direction to adjust the rotation plane of the first flywheel; wherein the rotation plane along the second direction is not parallel to the rotation plane of the first flywheel.

2. The massager according to claim 1, characterized in that, The rotation plane along the second direction is perpendicular to the rotation plane of the first flywheel.

3. The massager according to claim 1, characterized in that, It also includes a first internal mounting bracket, which is disposed inside the housing; a first flywheel assembly is connected to the housing; wherein, the first flywheel assembly is mounted on the first internal mounting bracket, and the housing torsion mechanism is connected to the housing and the first internal mounting bracket; The first flywheel assembly further includes the first flywheel mounting bracket, the first flywheel is rotatable relative to the first flywheel mounting bracket, the first flywheel drive mechanism is mounted on the first flywheel mounting bracket, the first flywheel drive mechanism is a first flywheel drive motor, the first flywheel drive motor is connected to the first flywheel to drive the first flywheel to rotate; The first flywheel assembly and the housing torsion mechanism are located inside the housing.

4. The massager according to claim 1, characterized in that, The housing includes a first housing portion and a second housing portion; The housing torsion mechanism includes a torsion drive mechanism and a housing torsion output component, wherein the periphery of the housing torsion output component is connected to the inner wall of the first shell portion of the housing; The end of the first housing mounting bracket is rotatably connected to the housing torsion output component; wherein, the first housing mounting bracket is rotatably connected to the housing torsion output component via a first bearing; The torsion drive mechanism can drive the housing torsion output component and the housing to rotate in the opposite direction to the second direction, so that the first flywheel rotates in the second direction, thereby changing the rotation plane of the first flywheel.

5. The massager according to claim 4, characterized in that, The torsion drive mechanism includes a torsion motor and a torsion gear. The torsion gear is sleeved on the outer periphery of the motor shaft of the torsion motor and can rotate with the motor shaft of the torsion motor. The housing torsion output component is installed inside the housing and connected to the inner sidewall of the housing; the housing torsion output component has a first internal gear ring, and the torsion gear is meshed with the first internal gear ring; When the torsion motor drives the torsion gear to rotate, the torsion gear drives the housing torsion output component and the housing.

6. The massager according to claim 3, characterized in that, It also includes a first flywheel rolling mechanism, which is located inside the housing; The first flywheel rolling mechanism is mounted on the mounting bracket inside the first housing; The first flywheel rolling mechanism is connected to the first flywheel assembly and can drive the first flywheel to rotate in a third direction; The first flywheel rolling mechanism includes a first rolling drive motor and a first rolling drive gear mechanism; the first rolling drive motor is connected to the first rolling drive gear mechanism. The first flywheel assembly further includes a flywheel rolling gear, which is sleeved on the outer periphery of the first flywheel mounting bracket. A first rolling drive gear mechanism meshes with the flywheel rolling gear, and under the drive of the first rolling drive motor, the first rolling drive gear mechanism drives the first flywheel to rotate in a third direction. The first rolling drive gear mechanism includes a first rolling drive gear, a second rolling drive gear, and a third rolling drive gear. The first drive gear meshes with the flywheel rolling gear, the second rolling gear is fixedly sleeved on the outer periphery of the motor shaft of the first rolling drive motor, and the third rolling drive gear is coaxially connected to the first rolling drive gear and meshes with the second rolling drive gear. When the motor shaft of the first rolling drive motor rotates, it can drive the second rolling gear, the third rolling drive gear and the first rolling drive gear to rotate, thereby causing the flywheel rolling gear to rotate.

7. The massager according to claim 3, characterized in that, It also includes a reciprocating drive mechanism for driving the first housing mounting bracket to reciprocate; The reciprocating drive mechanism is located inside the housing; The first housing mounting bracket has a second internal gear ring; The reciprocating drive mechanism includes a reciprocating drive motor and a reciprocating drive gear, the reciprocating drive gear being meshed with the second internal gear ring; when the reciprocating drive motor drives the reciprocating drive gear to rotate, the first housing mounting bracket reciprocates relative to the housing. The reciprocating drive mechanism further includes an eccentric shaft output disk; the eccentric shaft output disk is mounted on the motor shaft of the reciprocating drive motor, and the reciprocating drive motor can drive the eccentric shaft output disk to rotate; the eccentric shaft output disk is provided with an eccentric shaft, and the reciprocating drive gear is sleeved on the outer circumference of the eccentric shaft. The reciprocating drive gear is fixedly connected to the eccentric shaft and can rotate together with the eccentric shaft and the eccentric shaft output disk; when the reciprocating drive motor drives the eccentric shaft output disk to rotate, it drives the reciprocating drive gear to rotate through the eccentric shaft, thereby acting on the second internal gear ring, causing the first housing mounting bracket to move relative to the housing; The reciprocating drive mechanism further includes a reciprocating rocker arm, the end of which has a second bearing, which is connected to the second shell portion of the housing; The second bearing is held between the front end of the first housing portion and the rear end of the second housing portion of the housing; The outer periphery of the housing torsion output component is provided with at least one slider, and the inner sidewall of the first shell part of the housing is provided with a groove corresponding to each slider, and each slider is slidably connected to the corresponding groove. The massager also includes an elastic mechanism and a sliding pin, wherein the elastic mechanism is a telescopic spring; One end of the elastic mechanism is close to the first housing mounting bracket, and the other end is connected to the sliding pin; The other end of the elastic mechanism is connected to the second housing via the sliding pin; The first housing mounting bracket is provided with a receiving channel, and the sliding pin and the elastic mechanism are located in the receiving channel; One end of the sliding pin is connected to the other end of the elastic mechanism. A slot is provided inside the second housing. The other end of the sliding pin passes through the mounting bracket inside the first housing and is inserted into the slot. The sliding pin can rotate relative to the housing. In the axial direction of the sliding pin, the sliding pin can slide relative to the first housing mounting bracket.

8. A charging positioning area is provided inside the end of the second shell, and a magnetic ring coil is placed inside the charging positioning area to realize the wireless charging function; The massager also includes at least one battery.

9. The massager according to claim 2, characterized in that, It also includes a second flywheel assembly and a second internal mounting bracket; The housing includes a first housing portion, a second housing portion, and a third housing portion, wherein the first housing portion and the third housing portion are movably connected through the third housing portion; The second flywheel assembly includes a second flywheel and a second flywheel drive mechanism. The second flywheel drive mechanism is used to drive the second flywheel to rotate along a sixth direction, and forms a rotation plane of the second flywheel when rotating. The first flywheel assembly is connected to the mounting bracket inside the first housing. The second flywheel assembly is connected to the mounting bracket inside the second housing; One end of the first internal mounting bracket and one end of the second internal mounting bracket are movably connected; The first housing mounting bracket is at least partially inside the first housing portion, and the second housing mounting bracket is at least partially inside the second housing portion; The reciprocating drive mechanism is mounted on the mounting bracket inside the second housing.

10. The massager according to claim 1, characterized in that, The first flywheel mounting bracket has a first rotating shaft, which is rotatably connected to the first housing mounting bracket.

11. A massage system, characterized in that, include: The massager as described in claim 1; And control devices.

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