massager

Abstract

Massager that includes: a housing configured to be inserted into the human body along the insertion direction, wherein the central part of the housing defines a movement space, wherein the movement space penetrates the side wall of the housing and defines an opening, wherein the movement space is connected to the external environment outside the housing via the opening of the side wall of the housing; a first massage section extending into the movement space of the housing; and a first drive unit provided in the housing, the first drive unit being connected to the first massage section; wherein the first massage section moves along a circular path under the drive of the first drive unit.

Description

[Technical field]

[0001] The present utility model relates to the technical field of sex toys, in particular to a massage device. [State of the art]

[0002] With the improvement of human living standards, people are pursuing more spiritual needs in addition to material needs, and more and more attention is being paid to sex life as the spice of human life. A variety of sex toys have also emerged, making sex life more enjoyable and satisfying people's physical and psychological needs to a certain extent.

[0003] General sex toys include a massage head and a motor that drives the massage head to move in a straight line back and forth to stimulate the sensitive parts of the human body, such as the clitoris and vagina, but the stimulation range of such sex toys on the human body is limited and the stimulation effect is not ideal. [CONTENTS OF THE PRESENT UTILITY MODEL

[0004] Massager that includes: a housing configured to be inserted into the human body along the insertion direction, wherein the central part of the housing defines a movement space, wherein the movement space penetrates the side wall of the housing and defines an opening, wherein the movement space is connected to the external environment outside the housing via the opening of the side wall of the housing; a first massage section extending into the movement space of the housing; and a first drive unit provided in the housing, the first drive unit being connected to the first massage section; wherein the first massage section moves along a circular path under the drive of the first drive unit.

[0005] Furthermore, the device comprises the device wherein the first massage section moves in a longitudinal plane approximately perpendicular to the opening.

[0006] Furthermore, the device comprises the first massage section moving along a circular path or an elliptical path.

[0007] Further, the device is characterized in that: the movement space has the shape of a long strip, the first massage section, under the drive of the first drive unit, moves linearly along the longitudinal direction of the movement space and oscillates along the transverse direction of the movement space to form a circular path or an elliptical path.

[0008] Furthermore, the first massage section comprises a massage surface formed on its side, and the massage surface, under the drive of the first drive unit, has a first position located in the movement space of the housing and a second position entering the external environment through an opening from the housing.

[0009] Furthermore, the device is characterized in that the housing is used for insertion into the rectum or the vagina and the massage surface is a convex surface for contacting the rectal wall or vaginal wall.

[0010] Furthermore, the massage surface of the massage section is provided with patterns and / or projections.

[0011] Furthermore, the device is characterized in that the movement space extends through opposite sides of the housing side wall and two openings are formed on opposite sides of the housing side wall; wherein the first massage section comprises two massage surfaces each formed on its opposite sides, and when one of the two massage surfaces extends into the external environment outside the housing, the other massage surface is located in the movement space.

[0012] Furthermore, the device is characterized in that the movement space extends through the opposite sides of the housing side wall and two openings are formed on opposite sides of the housing side wall; wherein the first massage section comprises two massage surfaces, which are each formed on its opposite sides, wherein the two massage surfaces extend through two openings to the outside environment outside the housing.

[0013] Furthermore, the first drive unit comprises a gear, a rotary element driven by the gear, and a swing arm connected between the rotary element and the first massage section, wherein the swing arm is rotatably and displaceably connected to the housing and the output speed of the gear does not exceed 1000 rpm.

[0014] Furthermore, the device comprises a device which is characterized in that the length of the swing arm in the insertion direction is not less than 2 cm.

[0015] Furthermore, the first massage section comprises a hard layer and a soft layer covering the hard layer, and the swing arm is fixedly connected to the hard layer.

[0016] Furthermore, the device is characterized in that the housing comprises an inner shell and an outer shell covering the inner shell, and the soft layer of the first massage section is integrally connected to the outer shell. Wrinkles form at the junction between the soft layer and the outer shell, and the hard layer and the inner shell are separated at locations corresponding to the wrinkles.

[0017] Furthermore, the first drive unit further comprises a first vibration motor provided in the first massage section.

[0018] Furthermore, the device is characterized in that the housing has the shape of an elongated rod, a second massage section is formed at the front end of the housing, a second vibration motor is installed in the second massage section and a handle is formed at the rear end of the housing, a button is provided on the handle and a movement space is provided between the second massage section and the handle.

[0019] Furthermore, the housing further comprises a third massage section extending upwardly and forwardly from the rear end of the movement space to an upper part of the movement space, wherein a third vibration motor is provided in the third massage section. [BRIEF DESCRIPTION OF THE DRAWINGS]

[0020] Embodiments of the present disclosure will now be described by way of example with reference to the accompanying figures. The structure, operation, and advantages of the present invention will become more apparent upon consideration of the following description in conjunction with the accompanying figures. The figures are intended to be illustrative and not restrictive. Fig. 1 is a schematic assembly diagram of a massage device according to an embodiment of the present disclosure. Fig. 2 is a plan view of the massager from Fig. 1. Fig. 3 is a cross-sectional view of the massager along the line III-III in Fig. 2. Fig. 4 is a schematic exploded view of the massager of Fig. 1. Fig. Figure 5 is a schematic diagram of the first massage section of the massager and its drive unit. Fig. 6 is an exploded view of Fig. 5. Fig. 7 is an exploded view of Fig. 5 from a different perspective. Fig. 8 is a plan view of Fig. 5. Fig. 9 is another exploded view of the transmission of the drive unit of Fig. 5. Fig. 10 is a schematic diagram of the first intermediate state of the first massage section. Fig. 11 is a schematic diagram of the second intermediate state of the first massage section. Fig. 12 is a schematic diagram of the third intermediate state of the first massage section. Fig. 13 is a schematic diagram of the fourth intermediate state of the first massage section. Fig. Figure 14 is a schematic diagram of the trajectory of the first massage section. [DETAILED EMBODIMENTS]

[0021] With reference to the Fig. 1 to 4, a massage device 100 according to an embodiment of the present application is shown. In this embodiment, the massage device 100 includes a housing 10, a first drive unit 30 installed in the housing 10, and a first massage section 12 driven by the first drive unit 30.

[0022] In this exemplary embodiment, the housing 10 is elongated and approximately rod-shaped; a movement space 14 is provided in the central part of the housing 10, wherein the first massage section 12 extends into the movement space 14 and can move within the movement space 14. In this exemplary embodiment, the movement space 12 runs through the opposite sides of the housing 10 along the transverse direction of the housing 10, i.e., the Z direction in the figure, i.e., on both sides of the side wall of the housing 10, for example, on the top and bottom, two openings 15 are provided. The movement space 14 connects the housing 10 to the outside environment via the opening 15.

[0023] Driven by the first drive unit 30, the first massage section 12 can be extended through each opening 15 into the external environment outside the housing 10, thereby stimulating human body parts around the housing 10. Specifically, the housing 10 is configured to be inserted into the rectum or vagina of the human body along its longitudinal direction, ie, the X direction in the figure, and the first massage section 12 is configured to perform kneading of the rectal wall or the vaginal wall.

[0024] As shown in the figure, the opening 15 of the housing 10 runs approximately perpendicular to the Z-direction, and the first massage section 12 moves in a longitudinal plane of the housing 10, for example, the XZ-plane, wherein the plane is approximately perpendicular to the opening 15. During the movement of the first massage section 12, its massage surface, for example, its top and bottom surfaces in the Z-direction, can extend outward through the opening 15 into the external environment outside the housing 10. Alternatively, the first massage section 12 can be completely retracted into the movement space 14 of the housing 10, so that a larger vibration amplitude is achieved during the next outward expansion, thus achieving a greater stimulation force. In some embodiments, the massage surface of the first massage section 12 has a convex surface and can be provided with projections or patterns to further enhance the stimulation effect.

[0025] In one embodiment, the first drive unit 30 comprises a swing arm 32. The swing arm 32 is arranged in the housing 10, and one end thereof is connected to the first massage section 12 to drive the first massage section 12 to reciprocate. In particular, the swing arm 32 is slidably connected to the housing 10 via the first shaft 40, so that the first massage section 12 performs a rectilinear reciprocation relative to the housing 10. At the same time, the swing arm 32 is rotatably connected to the housing 10 via the second shaft 42, so that the first massage section 12 performs a reciprocation relative to the housing 10. The rectilinear reciprocation and the reciprocation of the first massage section 12 overlap and ultimately form an annular path, for example, a circular path, an elliptical path, etc.This drives the first massage section 12 to knead the vaginal wall or rectal wall and stimulate the clitoral limbs or the prostate.

[0026] By providing the movement space 14, the first massage section 12 can oscillate back and forth between the inside and outside of the housing 10, thereby achieving a larger range of motion, exerting greater force on the human body, and enhancing the stimulation effect. Preferably, the movement space 14 is elongated, so that the first massage section 12 has a larger oscillation radius. It is understood that the movement space 14 is provided to connect the interior and exterior of the housing 10, thereby increasing the range of motion of the first massage section 12. In some embodiments, the movement space 14 of the housing 10 can be a groove that is open on one side and closed on the other.For example, the movement space 14 may only penetrate the top of the side wall of the housing 10, so that the first massage section 12 on the top of the housing 10 can extend into the outside environment.

[0027] In this embodiment, as shown in the Fig. As shown in Figures 3 to 4, the housing 10 may have a double-layer structure, including an inner shell 10a and an outer shell 10b covering the inner shell 10a. The inner shell 10a is made of hard materials such as plastic and metal and has high strength, thereby supporting components such as the first drive unit 30 installed inside the housing 10. The outer shell 10b is made of flexible materials such as silicone and rubber and has a soft feel. In other embodiments, the outer shell 10b may also be made of other flexible materials that can come into direct contact with the skin, and the present application is not limited thereto.

[0028] As in Fig. 3, the first massage section 12 may have a double-layer structure including a hard layer 12a and a soft layer 12b covering the hard layer 12a. The hard layer 12a may be part of the inner shell 10a, and the soft layer 12b may be part of the outer shell 10b. In this embodiment, the soft layer 12b of the first massage section 12 is integrally connected to the outer shell 10b, and folds 13 are formed at the junction between the soft layer 12b and the outer shell 10b. The hard layer 12a of the first massage section 12 is separated from the inner shell 10a at the position corresponding to the folds 13, so that the first massage section 12 deforms more easily during movement. Therefore, the first massage section 12 can have a larger momentum and / or a larger movement amplitude and thus a larger stimulation range.

[0029] In an embodiment, as shown in the Fig. As shown in Figures 5 to 7, the swing arm 32 is approximately in the shape of an elongated plate, its longitudinal direction coincides with the longitudinal direction of the housing 10 (i.e., the X direction), and its width direction coincides with the depth direction of the movement space (i.e., the Z direction). The end of the swing arm 32 is inserted into the hard layer 12a of the first massage section 12 and firmly connected to the hard layer 12a by bending, welding, gluing, press fitting, etc., thereby driving the entire first massage section 12 to move. The hard layer 12a can better transmit the force of the swing arm 32 to the first massage section 12, so that the first massage section 12 has a larger swing and / or movement range and thus a larger stimulation range.

[0030] The middle part of the swing arm 32 is slidably connected to the housing 10 via the first rotary shaft 40, and the other end of the swing arm 32 is pivotally connected to the housing 10 via the second rotary shaft 42. The first rotary shaft 40 and the second rotary shaft 42 both extend along the Y direction and are perpendicular to the swing arm 32. When the second rotary shaft 42 is driven to rotate about the axis O in a longitudinal plane, for example, the XZ plane, due to the limitation of the first rotary shaft 40, the rotary motion of the second rotary shaft 42 is converted into a rectilinear reciprocating motion of the swing arm 32 in the X direction and a reciprocating vibration in the XZ plane, thereby finally driving the first massage section 12 connected to the swing arm 32 to move along a circular path.

[0031] In one embodiment, a sliding groove 321 is provided in the center of the swing arm 32. The sliding groove 321 is elongated and extends along the X direction. The first shaft 40 is inserted into the sliding groove 321, and its diameter is approximately equal to the width of the sliding groove 321, but much smaller than the length of the sliding groove 321. Through the cooperation between the first shaft 40 and the sliding groove 321, the swing arm 32 can slide relative to the first shaft 40 along its longitudinal direction; the swing arm 32 and the first shaft 40 are fixed relative to each other in the width direction of the swing arm 32. In the illustrated embodiment, the housing 10 is provided with a first support seat 20 at a position corresponding to the first shaft 40, the end portion of the first shaft 40 extends from the sliding groove 321 and is inserted into the first support seat 20.

[0032] In one embodiment, the first drive unit 30 further comprises a transmission 34 and a rotary element 36 connected to the transmission 34 for power transmission. With reference to Fig. 9, the transmission 34 includes a motor 341 and a gear set 343. The motor 341 is designed as the drive component of the massage device 100 and has an output shaft 342 that rotates at high speed. The gear set 343 includes a gear housing 345 and a plurality of gears 347 arranged in the gear housing 345. The gears 347 mesh with each other, and the reduction ratio of the entire gear set 343 can be determined according to the gear ratio between the meshing gears 347. In one embodiment, the reduction ratio of the gear set 343 is no less than 4:1 and no more than 100:1, and the output speed of the transmission 34 does not exceed 1000 rpm. That is, the speed of the output shaft 349 of the transmission 34 does not exceed 1000 rpm.

[0033] The rotating element 36 is drivingly connected to the output shaft 349 of the gear box 34. Under the drive of the gear box 34, the rotating element 36 rotates about the axis O, where the axis O can be the central axis of the rotating element 36. Preferably, the speed of the rotating element 36 does not exceed 1000 rpm. The housing 10 is provided with a second support seat 22 at a position corresponding to the rotating element 36, and the rotating shaft 361 extends outward from the rotating element 36 into the second support seat 22. Preferably, the rotating shaft 361 is rotatably inserted into the second support seat 22. The second shaft 42 is eccentrically mounted on the rotating element 36 and rotates about the axis O under the drive of the gear box 34.

[0034] In one embodiment, the second shaft 42 and the rotary member 36 may be integrally formed. The other end of the swing arm 32, remote from the first massage section 12, is provided with a shaft hole 323, and the second shaft 42 is rotatably inserted into the shaft hole 323. Preferably, the second shaft 42 is provided with a fastening hole 44. The rod portion of the fastening member 46, such as a pin, a rivet, a screw, etc., is inserted into the fastening hole 44 of the second shaft 42. The head of the fastening member 46 abuts the periphery of the shaft hole 323 on the swing arm 32, thereby fixing the second shaft 42 and the swing arm 32 in the Y direction. That is, the second shaft 42 does not automatically separate from the shaft hole 323 of the swing arm 32, ensuring the stability of the connection between the swing arm 32 and the rotary member 36.

[0035] In some embodiments, the second shaft 42 may be formed integrally with the swing arm 32, and the rotating member 36 may be provided with a shaft hole 323 corresponding to the second shaft 42. Alternatively, the second shaft 42 may be formed separately and then pivotally connected to the swing arm 32 and / or the rotating member 36.

[0036] When the transmission 34 is started, the output shaft 342 of the motor 341 rotates at high speed, and after being decelerated by the gear set 343, the rotary member 36 rotates at a suitable speed, for example, not more than 1000 rpm. The second shaft 42 rotates about the axis O and drives the swing arm 32 in both the longitudinal and width directions. Since the first shaft 40 engages with the sliding groove 321, the longitudinal movement of the swing arm 32 is unrestricted and can slide relative to the first shaft 40 along the sliding groove 321; and the widthwise movement of the swing arm 32 is limited by the first shaft 40, so that the swing arm 32 rotates relative to the second shaft 42, thereby generating vibration.

[0037] As in the Fig. As shown in Figures 10 to 12, the center of swing of the swing arm 32 continues to change as the angle of rotation of the second shaft 42 about the axis O changes, and the swing arm 32 simultaneously generates two different reciprocating movements, namely, a rectilinear reciprocating movement of the swing arm 32 in the X-direction and a reciprocating movement of the swing arm 32 in the XZ plane. The combination of these two reciprocating movements drives the first massage section 12 connected to the swing arm 32 to move along a circular path or an elliptical path in the XZ plane, as indicated by the dashed line in Fig. 14 shown.

[0038] Preferably, the length of the swing arm 32 is no less than 2 centimeters, so that the swing arm 32 and the connected first massage section 12 have a larger range of motion, thereby increasing the area of ​​the human body kneaded by the first massage section 12 and improving the stimulation effect. In one embodiment, the trajectory of the first massage section 12 is approximately an elliptical trajectory, with the major axis of the elliptical trajectory being no less than 1 cm. In another embodiment, the trajectory of the first massage section 12 is approximately a circular trajectory, with the diameter of the circular trajectory being no less than 1 cm. In the illustrated embodiment, the entire swing arm 32 is elongated along the X-direction but bent in the middle to facilitate the arrangement of the gear 34. In some embodiments, the swing arm 32 may also have a longitudinally flat structure.

[0039] Compared to existing massagers that use a linear reciprocating motion to stimulate the human body, the first massage section 12 of this massager moves in a circular path to knead sensitive parts of the human body, such as the rectum or vagina. The area of ​​the human body kneaded by the first massage section 12 is enlarged, and the stimulation effect is better. Furthermore, the kneading action of the first massage section 12 is similar to hand movements, thus providing a more enjoyable sexual experience.

[0040] In an embodiment as shown in the Fig.As shown in Figures 5 to 7, a steering unit 38 is provided between the rotary member 36 and the gear 34. The direction of power transmission can be changed by the steering unit 38 to facilitate the arrangement of the gear 34. In the illustrated embodiment, the gear 34 is arranged so that its output shaft 349 runs approximately parallel to the swing arm 32. The steering unit 38 is located between the gear 34 and the swing arm 32. In this way, the longitudinal space of the housing 10 can be fully utilized, which contributes to the miniaturization of the device.

[0041] Specifically, the steering unit 38 is a steering gear assembly comprising a plurality of meshing gears, such as a first gear 38a, a second gear 38b, etc. The first gear 38a is installed around the output shaft 349 of the gear housing 345. Preferably, the first gear 38a and the gear housing 345 are coaxially arranged. The second gear 38b is installed around the rotating shaft 361 of the rotating member 36. Preferably, the second gear 38b and the rotating member 36 are integrally formed. The first gear 38a and the second gear 38b may be bevel gears and mesh with each other to achieve a 90-degree change in the power transmission direction between the gear housing 345 and the rotating member 36.

[0042] In other embodiments, the direction of power transmission can be determined according to the interior of the massage device 100, and the angle to be changed is not limited to 90 degrees. The user can select an appropriate steering unit type to achieve a change of direction as needed, and is not limited to specific embodiments. In some embodiments, the steering unit 38 can also be integrated into the transmission 32, eliminating the need for a separate steering unit. Alternatively, in some embodiments, no change of direction between the transmission 34 and the rotary element 36 is required, so the steering unit 38 can be omitted.

[0043] In one embodiment, the first drive unit 30 further includes a first vibration motor 39 installed in the first massage section 12. When the first vibration motor 39 is started, the first massage section 12 is driven to vibrate at a specific frequency to stimulate the human body, for example, the vagina or rectum, through vibration. It should be understood that during use, the vibration frequency of the first vibration motor 39 can be adjusted according to the user's needs.

[0044] In one embodiment, the front end of the housing 10, i.e., the part of the housing 10 located at the front of the movement space 14, is designed as a second massage section 16. A second drive unit, for example, a second vibration motor 50, is provided in the second massage section 16. When the second vibration motor 50 is started, the second massage section 16 is driven to vibrate at a specific frequency to stimulate the human body, for example, the vagina or rectum, through vibration.

[0045] The second massage section 16 and the first massage section 12 are located at different positions on the housing 10 and can simultaneously stimulate two different parts of the human body. Overall, the stimulation area of ​​the massager 100 is larger, and the stimulation effect is further enhanced.

[0046] In one embodiment, the housing 10 is further provided with a third massage section 18. In the illustrated embodiment, the third massage section 18 is curved and extends upward and forward from the rear end of the movement space 14 of the housing 10 and is arranged approximately above the first massage section 12 and separated from the first massage section 12. A third drive unit, for example, a third vibration motor 52, is provided in the third massage section 18. When the third vibration motor 52 is started, the third massage section 18 is driven to vibrate at a specific frequency to stimulate the human body, for example, the vulva, in particular the clitoris.

[0047] The third massage section 18, the first massage section 12, and the second massage section 16 are located at different positions on the housing 10 and can stimulate three different parts of the human body simultaneously, thereby increasing the stimulation range of the massager 100 and further enhancing the stimulation effect.

[0048] In one embodiment, the rear end of the housing 10 is formed as a handle 14, and a knob 70 is provided on the handle 14. A control board 72 is provided in the handle 14, wherein the control board 72, the gear 34, the first and / or second and / or third vibration motors, etc., form a control circuit. The knob 70 can be a touch button and / or a mechanical button. The user can control the operation of the massager 100 via the knob 70, including controlling the speed and direction of the gear 34, the vibration frequency of the first, second, and third vibration motors, etc. A battery 74, preferably a rechargeable battery, is provided in the housing 10. The battery 74 is electrically connected to the control board 72 and serves as the power source of the massager 100.

[0049] Preferably, after assembling the first drive unit 30, the second vibration motor 50, the third vibration motor 52, the control board 72, the battery 74, etc., the inner shell 10a is integrally molded onto the inner shell 10a by overmolding, which ensures a good seal on the components inside the housing 10. The outer shell 10b is waterproof and dustproof to facilitate cleaning and storage of the massager 100. While the soft layer 12b is being formed, the end of the swing arm 32 can be integrally fixed in the hard layer 12a of the first massage section 12. This not only simplifies manufacturing and assembly, but also increases the connecting force between the first massage section 12 and the swing arm 32, so that the first massage section 12 has a larger vibration amplitude.

[0050] When using the massager 100 of the present application, the user can activate the gear 34 of the first drive unit 30 to achieve the kneading effect on the vagina / rectum through the movement of the first massage section 12; and / or activate the first vibration motor 39 of the first drive unit 30 to achieve the stimulation effect on the vagina / rectum through the high-frequency vibration of the first massage section 12; and / or activate the second vibration motor 50 to enhance the stimulation effect on the vagina / rectum through the high-frequency vibration of the second massage section 16; and / or activate the third vibration motor 52 to enhance the stimulation effect on the vulva through the high-frequency vibration of the third massage section 18, which can be more convenient to use.

[0051] The massager 100 provides a larger range of motion for the first massage section 12 by providing a movement space 14 in the housing 10, allowing the first massage section 12 to have greater power and effectively enhance the stimulation effect. Furthermore, through the sliding and rotating interaction between the swing arm 32 and the housing 10, the first massage section 12 simultaneously swings and moves forward and backward in the XZ plane, ultimately forming a circular path that exerts a kneading effect on the human body, enlarging the stimulation area, and enhancing the sexual experience. In other embodiments, the shape of the housing 10 can be changed according to the parts of the human body that require stimulation and is not limited to specific embodiments.

[0052] Compared with the prior art, the present application has the following advantageous effects. The first massage section 12 can swing back and forth between the inside and outside of the housing 10 for the limited movement space within the housing 10, thereby achieving a wider range of motion, exerting greater force on the human body, and enhancing the stimulation effect. The first massage section 12 moves along a circular path to knead the vaginal wall or rectal wall to provide a more enjoyable sexual experience and make it easier for the user to achieve orgasm with the help of this massager.

Claims

[1] Massage device comprising: a housing configured to be inserted into the human body along the insertion direction, wherein the central part of the housing defines a movement space, wherein the movement space penetrates the side wall of the housing and defines an opening, wherein the movement space is connected to the external environment outside the housing via the opening of the side wall of the housing; a first massage section extending into the movement space of the housing; and a first drive unit provided in the housing, the first drive unit being connected to the first massage section; wherein the first massage section moves along a circular path under the drive of the first drive unit. [2] Massage device according to claim 1, wherein the first massage section moves in a longitudinal plane approximately perpendicular to the opening. [3] A massage device according to claim 1, wherein the first massage section moves along a circular path or an elliptical path. [4] Massage device according to claim 3, characterized by , that: the movement space has the shape of a long strip, the first massage section, under the drive of the first drive unit, moves linearly along the longitudinal direction of the movement space and oscillates along the transverse direction of the movement space to form a circular path or an elliptical path. [5] A massage device according to claim 1, wherein the first massage section has a massage surface formed on its side, and the massage surface has a first position located in the movement space of the housing and a second position entering the external environment through an opening from the housing under the drive of the first drive unit. [6] Massage device according to claim 5, characterized bythat the housing is used for insertion into the rectum or vagina and the massage surface is a convex surface for contacting the rectal wall or vaginal wall. [7] Massage device according to claim 6, wherein the massage surface of the massage section is provided with patterns and / or projections. [8] Massage device according to claim 5, characterized by that the movement space extends through opposite sides of the housing side wall and two openings are formed on opposite sides of the housing side wall; wherein the first massage section comprises two massage surfaces each formed on its opposite sides, and when one of the two massage surfaces extends into the external environment outside the housing, the other massage surface is located in the movement space. [9] Massage device according to claim 5, characterized bythat the movement space extends through the opposite sides of the housing side wall and two openings are formed on opposite sides of the housing side wall; wherein the first massage section comprises two massage surfaces which are each formed on its opposite sides, wherein the two massage surfaces extend through two openings each to the outside environment outside the housing. [10] A massage device according to claim 1, wherein the first drive unit comprises a gear, a rotary member driven by the gear, and a swing arm connected between the rotary member and the first massage section wherein the swing arm is rotatably and slidably connected to the housing and the output speed of the gearbox does not exceed 1000 rpm. [11] Massage device according to claim 10, characterized by that the length of the swing arm in the insertion direction is not less than 2 cm. [12] A massage device according to claim 10, wherein the first massage section comprises a hard layer and a soft layer covering the hard layer, and the swing arm is fixedly connected to the hard layer. [13] Massage device according to claim 12, characterized by that the housing has an inner shell and an outer shell covering the inner shell and the soft layer of the first massage section is integrally connected to the outer shell. Wrinkles form at the junction between the soft layer and the outer shell, and the hard layer and the inner shell are separated at locations corresponding to the wrinkles. [14] The massage device according to claim 10, wherein the first drive unit further comprises a first vibration motor provided in the first massage section. [15] Massage device according to claim 1, characterized bythat the housing has the shape of an elongated rod, a second massage section is formed at the front end of the housing, a second vibration motor is installed in the second massage section and a handle is formed at the rear end of the housing, wherein a button is provided on the handle and a movement space is provided between the second massage section and the handle. [16] The massage device according to claim 15, wherein the housing further comprises a third massage section extending upwardly and forwardly from the rear end of the movement space to an upper part of the movement space, wherein a third vibration motor is provided in the third massage section.

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