Massager

Abstract

A massager, comprising: a housing, enclosing an activity space; a massage member, movably connected to the housing and at least partially located in the activity space, the activity space comprising a hollow portion enclosed by the massage member and the housing; and a driving apparatus, at least partially accommodated in the housing and connected to the massage member. In view of the presence of the hollow portion, the cleaning efficiency and effect of the massager can be improved. This design can effectively prevent bacterial growth on the massager and thus improve the hygiene condition of the massager to eliminate potential risks to user health, thereby enhancing the safety of using the massager. Moreover, this design also facilitates cleaning of the massager by means of the hollow portion, thereby improving the convenience of using the massager.

Description

massager Technical Field

[0001] This application relates to the field of massager technology, and in particular to a massager. Background Technology

[0002] Massagers typically consist of massage components and a motor. The motor drives the massage components to extend, retract, or rotate, simulating the physical stimulation of sexual activity. However, with traditional massagers, bodily fluids left inside are often difficult to clean directly, making them prone to bacterial growth. This not only affects the hygiene of the massager but may also pose potential health risks to the user, ultimately compromising its safety. Furthermore, it presents challenges for post-use cleaning, impacting the ease of use of the massager. Summary of the Invention

[0003] One of the technical problems addressed by this application is how to improve the safety and convenience of using massagers.

[0004] A massager, characterized in that it comprises:

[0005] The outer shell encloses the activity space;

[0006] A massage element, movably connected to the outer shell and at least partially located within the movable space, wherein the movable space includes a hollow portion enclosed by the massage element and the outer shell; and

[0007] The drive unit is at least partially housed within the housing and connected to the massage element.

[0008] In one embodiment, the housing is U-shaped, and a receiving cavity is formed inside the housing; the drive device is mounted in the receiving cavity.

[0009] In one embodiment, a burst button is provided on the top side of the housing, and a pressure sensor is provided at the burst button.

[0010] In one embodiment, an elastic element is also included, wherein the pressure sensor is disposed within the housing and corresponds to the burst button, and the elastic element abuts between the housing and the burst button.

[0011] In one embodiment, the housing includes at least two grips, which are respectively disposed on the left and right sides of the housing.

[0012] In one embodiment, one or more buttons are provided on the grip, including a power button, a function button, and a gear selector button.

[0013] In one embodiment, the driving device includes a motor, a set of moving wheels, and a power transmission belt disposed within the receiving cavity. The set of moving wheels includes a driving wheel and a driven wheel. The driving wheel is disposed on the output shaft of the motor, and the driven wheel is mounted on the housing and rotatably connected to the housing. The power transmission belt is sleeved on the driving wheel and the driven wheel, and the massage element is fixedly connected to the power transmission belt.

[0014] In one embodiment, a sliding column is also included, which is connected to the outer shell, and a sliding groove is provided on the massage component, with the sliding column slidingly engaging with the sliding groove.

[0015] In one embodiment, the housing is further provided with at least two position detection sensors located on one side of the power transmission belt.

[0016] In one embodiment, the massage component includes an inner support, a soft inner liner, and a pressure plate. The soft inner liner has a massage channel, and the two ends of the massage channel are respectively connected to the active space and the hollow portion. The soft inner liner passes through the inner support, and the pressure plate is disposed on the inner support and fixedly connected to the power transmission belt.

[0017] In one embodiment, the device further includes a magnetic element, a first position sensor, and a second position sensor. The magnetic element is disposed on the massage element, and the first position sensor and the second position sensor are spaced apart along the sliding direction of the massage element relative to the outer shell. When the magnetic element moves to the positions of the first position sensor and the second position sensor, respectively, the massage element moves to different extreme positions relative to the outer shell.

[0018] In one embodiment, a lighting device is also included, which includes a semi-transparent PC board and a light source. The semi-transparent PC board is disposed on the outer surface of the housing, and the light source is disposed inside the housing corresponding to the semi-transparent PC board.

[0019] In one embodiment, the light source includes a substrate and a plurality of LED beads. The substrate is disposed in the mounting cavity formed by the semi-transparent PC board and the housing and surrounds the movable space. The plurality of LED beads are spaced apart on the substrate, and the light emitted by the LED beads is transmitted through the semi-transparent PC board.

[0020] In one embodiment, the lighting device further includes a diffuser pad disposed between the light source and the semi-transparent PC board, through which the light emitted by the LED beads passes in sequence.

[0021] In one embodiment, the outer shell includes a first connecting segment and a second connecting segment that enclose the activity space. There are two first connecting segments, which are spaced apart. The second connecting segment is connected to one end of the two first connecting segments. The massage element is slidably connected to the first connecting segment. The burst button is located at the end of the first connecting segment away from the second connecting segment.

[0022] One technical advantage of one embodiment of this application is that the presence of the perforated portion makes it less likely for bodily fluids to remain on the outer shell, thus facilitating cleaning of the massager and improving its usability. Furthermore, it effectively prevents bacterial growth due to poor cleaning, improving the hygiene of the massager and eliminating potential health risks to users, thereby enhancing the safety of its use. Attached Figure Description

[0023] Figure 1 is a three-dimensional structural diagram of a massager provided in one embodiment.

[0024] Figure 2 is a schematic diagram of the planar structure of the massager shown in Figure 1.

[0025] Figure 3 is a schematic diagram of the first partial three-dimensional structure of the massager shown in Figure 1.

[0026] Figure 4 is a first example exploded structural diagram of the massager shown in Figure 1.

[0027] Figure 5 is a second example exploded structural diagram of the massager shown in Figure 1.

[0028] Figure 6 is a schematic diagram of the second partial three-dimensional structure of the massager shown in Figure 1.

[0029] Figure 7 is a schematic diagram of the third partial three-dimensional structure of the massager shown in Figure 1.

[0030] Figure 8 is a schematic diagram of the fourth partial three-dimensional structure of the massager shown in Figure 1.

[0031] Reference numerals: Massager 10, outer shell 100, active space 110, hollow part 111, receiving cavity 120, upper shell 131, lower shell 132, first connecting section 141, second connecting section 142, massage component 200, inner liner support 210, slide groove 211, soft inner liner 220, massage channel 221, pressure plate 230, drive device 300, motor 310, drive wheel 320, driven wheel 330, power transmission belt 340, lighting device 400, semi-transparent PC board 410, light source 420, substrate 421, lamp bead 422, diffuser pad 430, sliding column 510, magnetic component 520, first position sensor 521, second position sensor 522, burst button 610, elastic component 620, pressure sensor 630, display screen 710, battery 720, grip part 810, button 820. Detailed Implementation

[0032] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0033] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0034] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0035] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0036] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0037] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0038] Referring to Figures 1, 2, and 3, an embodiment of this application provides a massager 10 including a housing 100, a massage element 200, and a drive device 300. The housing 100 encloses an active space 110, and an internal cavity 120 is formed inside the housing 100. The massage element 200 is movably connected to the housing 100, and at least partially located within the active space 110. The active space 110 includes a hollow portion 111, which is enclosed by the massage element 200 and the housing 100. The drive device 300 is at least partially housed within the cavity 120 and is connected to the massage element 200 to drive its movement. Due to the presence of the hollow portion 111, bodily fluids generated during massage of the male genitalia by the massage element 200 are less likely to remain on the housing 100, solving the problem of difficulty in cleaning caused by gaps between the housing 100 and the massage element 200 resulting from the use of closed or semi-closed designs in the prior art. This effectively prevents bacteria from growing on the massager 10, improves its hygiene, eliminates potential health risks to the user, and thus enhances the safety of using the massager 10. At the same time, it also facilitates cleaning the massager 10 through the perforated portion 111, thereby improving the convenience of using the massager 10.

[0039] Referring to Figures 1, 2, and 3, in some embodiments, the outer shell 100 is U-shaped, forming a perforated portion 111. This design prevents bodily fluids generated during massage from remaining on the outer shell 100, solving the problem of difficulty in cleaning caused by gaps between the outer shell and the massage component in existing closed or semi-closed massage component designs. The outer shell 100 includes an upper shell 131 and a lower shell 132, which are detachably connected. A receiving cavity 120 is located between the upper shell 131 and the lower shell 132, meaning the upper shell 131 and the lower shell 132 can be joined together to form the receiving cavity 120. The upper shell 131 and the lower shell 132 can be fixed by bolts or snap-fit ​​connections.

[0040] Optionally, the upper shell 131 and the lower shell 132 can be fixed by bolts or snap-fit ​​after being assembled, or glue can be applied to the contact surface of the upper shell 131 and the lower shell 132 after assembly.

[0041] Referring to Figure 1, the direction of the "U"-shaped opening of the outer casing 100 is defined as the positive x-axis, the direction perpendicular to the "U"-shaped opening is defined as the y-axis, and the direction perpendicular to the x-axis and y-axis is defined as the z-axis. The +x direction is defined as the top side, the -x direction as the bottom side, and the -y and +y directions as the two sides.

[0042] Referring to Figures 1, 2, and 3, the massage component 200 is slidably connected to two first connecting segments 141, and the hollow portion 111 is located between the massage component 200, the first connecting segments 141, and the second connecting segment 142. Taking the extension directions of the three coordinate axes in a spatial rectangular coordinate system as a reference, the first connecting segment 141 can be understood as extending along the X-axis direction, and the two first connecting segments 141 are spaced apart along the Y-axis direction, while the upper shell 131 and the lower shell 132 are arranged along the Z-axis direction.

[0043] Referring to Figures 3, 4, and 5, in some embodiments, the drive device 300 includes a motor 310, a pulley assembly, and a power transmission belt 340. The pulley assembly includes a driving pulley 320 and a driven pulley 330. The motor 310, driving pulley 320, driven pulley 330, and power transmission belt 340 can all be housed within the receiving cavity 120. The driving pulley 320 is mounted on the output shaft of the motor 310, and the driven pulley 330 is rotatably connected to the housing 100. For example, a pulley bracket is provided within the receiving cavity 120, and the pulley bracket is fixedly connected to the housing 100, allowing the driven pulley 330 to be rotatably connected to the pulley bracket. This enables the driven pulley 330 to achieve a rotatable connection with the housing 100 through the pulley bracket. Of course, the driven pulley 330 can also be directly rotatably connected to the housing 100.

[0044] Optionally, the motor 310 is disposed in the receiving cavity 120 formed by the upper half shell 131 and the lower half shell 132 of the outer shell 100, located at the bottom of the "U" shape of the U-shaped outer shell 100 (i.e., the - direction of the x-axis). The motor 310 serves as the power source of the massager of the present invention and is used to drive the massage component 200 to move. The motor 310 is preferably a brushless motor, which has the advantages of high efficiency, long life and low noise.

[0045] The power transmission belt 340 is mounted on the drive wheel 320 and the driven wheel 330. The massage element 200 is fixedly connected to the power transmission belt 340. For example, the massage element 200 can be connected to the tight side or the loose side of the power transmission belt 340.

[0046] Specifically, the power transmission belt 340 connects the driving wheel 320 and the driven wheel 330. Preferably, the power transmission belt 340 is a belt, with one end fitted onto the outer circumference of the driving wheel 320 and the other end fitted onto the outer circumference of the driven wheel 330. The motor 310 drives the driving wheel 320 to rotate, and the power transmission belt 340 transmits power to the driven wheel 330 to transmit the power of the motor 310. The driven wheel 330 is mounted and fixed to the housing 100 by an axle and / or bearing on the housing 100. When the motor 310 starts working, the driving wheel, the power transmission belt, and the driven wheel all move.

[0047] The motor 310 can be a brushless motor, which gives it advantages such as high efficiency, long lifespan, and low noise. The motor 310 and the drive wheel 320 are connected by a keyway and key to ensure synchronous rotation. The power transmission belt 340 can be a belt, which transmits power from the motor 310 to the driven wheel 330, thus transmitting the motor's power. A wheel axle and / or bearing (preferably, a drive wheel bracket) is provided on the housing 100 to achieve a rotational connection between the driven wheel 330 and the housing 100. When the motor 310 starts working, the drive wheel 320 drives the power transmission belt 340 through the driven wheel 330, which in turn causes the massage element 200 to reciprocate relative to the housing 100.

[0048] Referring to Figures 3, 4, and 5, in some embodiments, the massage component 200 includes an inner support 210, a soft inner liner 220, and a pressure plate 230. The inner support is connected to the hollowed-out portion. Preferably, the soft inner liner 220 has a massage channel 221, with its two ends connected to the activity space 110 and the hollowed-out portion 111, respectively. The male organ can be inserted into the massage channel 221, thus enabling the soft inner liner 220 to massage and stimulate the male organ. In other embodiments, the massage channel 221 may be omitted from the soft inner liner 220, and it may be configured in other shapes (not shown in the figures). This is not limited here. The advantage of such a configuration is that it makes the application scenarios of the massager 10 more flexible and suitable for more users. The soft inner liner 220 is inserted within the inner liner support 210, or the inner liner support 210 can be understood as being fitted over the soft inner liner 220. A pressure plate 230 is mounted on the inner liner support 210 and is fixedly connected to the power transmission belt 340. This allows the power transmission belt 340 to drive the pressure plate 230, which in turn drives the inner liner support 210 and the soft inner liner 220 to move synchronously. The surface of the inner liner support 210 can be a fine-textured frosted surface, which improves the tactile feel and aesthetics. Optionally, the soft inner liner can be made of TPE material. TPE material is highly elastic, aging-resistant, and oil-resistant. It is also environmentally friendly and non-toxic, with a comfortable feel, making it softer and more skin-friendly when in contact with human organs, thus enhancing the user experience.

[0049] The inner wall of the massage channel 221 can be set as an uneven, undulating surface. Optionally, a vibration motor and / or an electric heating element and / or a cooling device are installed on the soft inner liner. The vibration motor 310 and / or the electric heating element and / or the cooling device are connected to the control module. The vibration motor provides vibration function to the soft inner liner, thereby realizing vibration massage. The electric heating element provides heating / cooling function to the silicone massage cylinder, thereby realizing multi-temperature massage. Both the vibration motor and the electric heating element are powered by the battery 720 inside the massager 10.

[0050] Preferably, the control module is a chip, and the battery 720 and the control module are connected to the position sensor, motor 310, lighting device 400, electronic display screen 710 and buttons through conductors / wires. The battery 720 provides power to each component, and the control module contains programs that control the lighting device 400, motor 310, electronic display screen 710 and buttons to turn on, off or run respectively.

[0051] Referring to Figures 3, 4, and 5, in some embodiments, the massager 10 further includes a sliding column 510, which is fixedly connected to the outer shell 100. A groove 211 may be provided on the inner liner support 210 of the massage component 200, and the sliding column 510 slides in conjunction with the groove 211. When the power transmission belt 340 receives power from the motor 310, the power is transmitted to the inner liner support 210 through the pressure plate 230, causing the power transmission belt 340 to drive the inner liner support 210 and the soft inner liner 220 to reciprocate. When the soft inner liner 220 slides back and forth relative to the outer shell 100, it massages and stimulates the male organ. Therefore, the sliding engagement of the sliding column 510 and the groove 211 provides a track for the movement of the inner liner support 210, making its reciprocating movement smoother, reducing swaying, and improving the overall movement accuracy of the massage component 200, ultimately enhancing the user experience.

[0052] Referring to Figures 7 and 8, in some embodiments, the massager 10 further includes a magnetic element 520, a first position sensor 521, and a second position sensor 522. The magnetic element 520 is disposed on the massager 200. For example, the magnetic element 520 can be fixedly disposed on the pressure plate 230 of the massager 200, so that the magnetic element 520 moves synchronously with the massager 200. The magnetic element 520 can be a magnet or the like. Both the first position sensor 521 and the second position sensor 522 can be Hall elements, and the first position sensor 521 and the second position sensor 522 can be disposed at intervals on a Hall sensor plate. Along the sliding direction of the massager 200 relative to the outer shell 100, the first position sensor 521 and the second position sensor 522 are disposed at intervals. When the magnetic element 520 moves to the positions of the first position sensor 521 and the second position sensor 522 respectively, the massager 200 moves to different extreme positions relative to the outer shell 100. For example, during the forward movement of the massage element 200 along the X-axis, when the first position sensor 521 moves to its designated position, it will generate a feedback signal, indicating that the massage element 200 has reached its limit position along the X-axis and can no longer move forward in that direction. Similarly, during the reverse movement of the massage element 200 along the X-axis, when the first position sensor 521 moves to the designated position of the second position sensor 522, it will generate a feedback signal, indicating that the massage element 200 has reached its limit position along the X-axis and can no longer move forward in that direction. Therefore, by setting the first position sensor 521 and the second position sensor 522, the limit position of the massage element 200's movement can be limited.

[0053] It can be understood that the two extreme positions of the massage element 200 can be denoted as points A and B. The distance between points A and B is the maximum stroke of the massage element 200. Thus, the user can arbitrarily set multiple start and end point combinations between points A and B, such as (a1, b1), (a2, b2), etc. The start and end points are set by calculating the stroke of the motor 310 or in conjunction with the first position sensor 521 and the second position sensor 522. The motor 310 can detect the number of rotations it has made through the first position sensor 521 and the second position sensor 522, calculate the stroke of the power transmission belt 340, and thus calculate the stroke of the massage element 200. Combining points A and B as the starting points of the maximum stroke, the relative positions of points an and bn throughout the entire stroke are determined, thus setting points an and bn.

[0054] Referring to Figures 6 and 7, in some embodiments, the massager 10 further includes a lighting device 400. The lighting device 400 includes a semi-transparent PC board 410 and a light source 420. The semi-transparent PC board 410 is disposed on the outer surface of the housing 100, and the light source 420 is disposed in the mounting cavity formed by the semi-transparent PC board 410 and the housing 100. It is understood that the mounting cavity and the receiving cavity 120 can be isolated from each other and not communicate with each other. The light emitted by the light source 420 passes through the semi-transparent PC board 410. The light source 420 includes a substrate 421 and a plurality of lamp beads 422. The lamp beads 422 can be LED lamp beads 422. The substrate 421 can extend within the first connecting section 141 and the second connecting section 142, so that the substrate 421 is disposed within the mounting cavity formed by the semi-transparent PC board 410 and the housing 100 and surrounds the movable space 110. The plurality of lamp beads 422 are spaced apart on the substrate 421. When the massager 10 is successfully powered on, the LED beads 422 can be lit sequentially from the end of the first connecting segment 141 closest to the second connecting segment 142 to the end furthest from the second connecting segment 142 (or sequentially from the end of the second connecting segment 142 closest to the first connecting segment 141 to the end furthest from the first connecting segment 141). The time for all LED beads 422 to be lit can be controlled within 2 seconds. After all LED beads 422 are lit, the device area enters a breathing state. After the massage component 200 of the massager 10 enters a movement state, the LED beads 422 change colors in a racetrack-like pattern according to the current movement speed of the massage component 200.

[0055] Referring to Figures 6 and 7, in some embodiments, the lighting device 400 further includes a diffuser pad 430, which is disposed between the light source 420 and the semi-transparent PC board 410. Light emitted from the light source 420 passes through the diffuser pad 430 and the semi-transparent PC board 410 sequentially. For example, the diffuser pad 430 can be made of silicone. Flash powder is provided on the diffuser pad 430. This arrangement diffuses the light emitted by the LED beads 422, making the light emitted by the entire lighting device 400 more uniform.

[0056] Referring to Figures 6 and 7, in some embodiments, the massager 10 further includes a burst button 610, which is located at the end of the first connecting segment 141 away from the second connecting segment 142. There can be two burst buttons 610, meaning the two burst buttons 610 are respectively located on different first connecting segments 141. When force is applied to the burst button 610, the reciprocating speed of the massage element 200 increases, thereby enhancing the massage force and intensity, and thus enhancing the user's stimulation and pleasure.

[0057] Referring to Figures 6 and 7, in some embodiments, the massager 10 further includes an elastic element 620 and a pressure sensor 630. The pressure sensor 630 is disposed within the receiving cavity 120 formed by the first connecting section 141 of the housing 100, and corresponds to the burst button 610. The elastic element 620 abuts between the housing 100 and the burst button 610, that is, one end of the elastic element 620 abuts against the housing 100, and the other end of the elastic element 620 abuts against the burst button 610. The elastic element 620 can be a torsion spring, etc. For example, a pin can be provided on the housing 100, and the burst button 610 is installed on the housing 100 through the pin, while the elastic element 620 is sleeved on the pin. When force is applied to the burst button 610, the contact force between the burst button 610 and the pressure sensor 630 increases; when force is released from the burst button 610, the burst button 610 moves away from the pressure sensor 630 or the contact force between the burst button 610 and the pressure sensor 630 decreases. The pressure sensor 630 can detect the pressure applied to the burst button 610. When the pressure sensor 630 senses that the pressure applied to the burst button 610 reaches a certain level, a one-button burst is triggered. For example, when the pressure reaches 2KG, the power of the massager 10 will increase, releasing a relatively large massage force, thereby enhancing the user's stimulation and pleasure.

[0058] Referring to Figures 6 and 7, optionally, in some embodiments, the massager 10 further includes a display screen 710, a battery 720, and a control module. The display screen 710 can be disposed on the surface of the second connecting section 142. The battery 720 can be disposed within the first connecting section 141, and the battery 720 provides power to the display screen 710 and the motor 310. The electronic display screen 710 can display information such as battery level, start-up status, and position, which is not limited here. The control module is a chip. The battery 720 and the control module are connected to components such as the first position sensor 521, the second position sensor 522, the motor 310, the lighting device 400, the display screen 710, and the burst button 610 via conductors / wires. The battery 720 provides power to each component, and the control module contains programs that control the lighting device 400, the motor 310, the display screen 710, and the burst button 610 to turn on, off, or run respectively.

[0059] Referring to Figures 1 and 2, in some embodiments, the massager 10 further includes a grip portion 810 and a button 820. The grip portion 810 protrudes from the first connecting segments 141 along the interval direction of the two first connecting segments 141. The grip portion 810 is located outside the active space 110, and there are two grip portions 810, which are respectively disposed on different first connecting segments 141. The button 820 is disposed on the end of the grip portion 810, and the button 820 may include a power button, a function button, and a speed control button, etc. The button 820 can be connected to the battery 720 and the control module.

[0060] Optionally, the burst button 610 can also be located on either the grip portion 810 or the first connecting segment 141. For example, the burst button 610 can be in the form of a button, just like the button 820, and can be located in the optimal position according to user habits. No limitation is made here.

[0061] The inner wall of the massage channel 221 can be set as an uneven, undulating surface. Optionally, a vibration motor and / or an electric heating element and / or a cooling device are installed on the soft inner liner. The vibration motor 310 and / or the electric heating element and / or the cooling device are connected to the control module. The vibration motor provides vibration function to the soft inner liner, thereby realizing vibration massage. The electric heating element provides heating / cooling function to the silicone massage cylinder, thereby realizing multi-temperature massage. Both the vibration motor and the electric heating element are powered by the battery 720 inside the massager 10.

[0062] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0063] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A massager, characterized in that, include: The outer shell encloses the activity space; A massage element is movably connected to the outer shell and is at least partially located within the active space, and the active space includes a hollow portion enclosed by the massage element and the outer shell; and The drive unit is at least partially housed within the housing and connected to the massage element.

2. The massager according to claim 1, characterized in that, The outer shell has a U-shaped design, and a receiving cavity is formed inside the outer shell; the driving device is installed in the receiving cavity.

3. The massager according to claim 1, characterized in that, A burst button is provided on the top side of the housing, and a pressure sensor is provided at the burst button.

4. The massager according to claim 3, characterized in that, It also includes an elastic element, wherein the pressure sensor is disposed inside the housing and corresponds to the burst button, and the elastic element abuts between the housing and the burst button.

5. The massager according to claim 1, characterized in that, The outer casing includes at least two grips, which are respectively disposed on the left and right sides of the outer casing.

6. The massager according to claim 5, characterized in that, One or more buttons are provided on the grip, including a power button, a function button, and a gear button.

7. The massager according to claim 2, characterized in that, The driving device includes a motor, a set of moving wheels, and a power transmission belt disposed within the accommodating cavity. The set of moving wheels includes a driving wheel and a driven wheel. The driving wheel is disposed on the output shaft of the motor, and the driven wheel is mounted on the outer casing and rotatably connected to the outer casing. The power transmission belt is sleeved on the driving wheel and the driven wheel, and the massage element is fixedly connected to the power transmission belt.

8. The massager according to claim 7, characterized in that, It also includes a sliding column, which is connected to the outer shell, and the massage component has a sliding groove, with the sliding column slidingly engaging with the sliding groove.

9. The massager according to claim 7, characterized in that, The housing is also provided with at least two position detection sensors, which are located on one side of the power transmission belt.

10. The massager according to claim 7, characterized in that, The massage component includes an inner support frame, a soft inner liner, and a pressure plate. The soft inner liner has a massage channel, and the two ends of the massage channel are respectively connected to the active space and the hollowed-out portion. The soft inner liner passes through the inner support frame, and the pressure plate is disposed on the inner support frame and fixedly connected to the power transmission belt.

11. The massager according to claim 1, characterized in that, It also includes a magnetic component, a first position sensor, and a second position sensor. The magnetic component is disposed on the massage component, and the first position sensor and the second position sensor are spaced apart along the sliding direction of the massage component relative to the outer shell. When the magnetic component moves to the positions of the first position sensor and the second position sensor, respectively, the massage component moves to different extreme positions relative to the outer shell.

12. The massager according to claim 1, characterized in that, It also includes a lighting device, which comprises a semi-transparent PC board and a light source. The semi-transparent PC board is disposed on the outer surface of the housing, and the light source is disposed inside the housing corresponding to the semi-transparent PC board.

13. The massager according to claim 12, characterized in that, The light source includes a substrate and a plurality of LED beads. The substrate is disposed in the mounting cavity formed by the semi-transparent PC board and the housing and surrounds the movable space. The plurality of LED beads are spaced apart on the substrate, and the light emitted by the LED beads is transmitted through the semi-transparent PC board.

14. The massager according to claim 12, characterized in that, The lighting device also includes a diffuser pad, which is disposed between the light source and the semi-transparent PC board. The light emitted by the LED beads passes through the diffuser pad and the semi-transparent PC board in sequence.

15. The massager according to claim 3, characterized in that, The outer shell includes a first connecting segment and a second connecting segment that enclose the activity space. There are two first connecting segments, which are spaced apart. The second connecting segment is connected to one end of the two first connecting segments. The massage element is slidably connected to the first connecting segment. The burst button is located at the end of the first connecting segment away from the second connecting segment.

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