Massager

Abstract

The massager comprises a shell, a driving assembly arranged in the shell and a massage piece in transmission connection with the driving assembly, and an inner cavity is formed in the shell and used for containing a massage part; the driving assembly comprises a driving motor, a driving wheel in transmission connection with the driving motor and a driven wheel matched with the driving wheel. The massage part is annular and is connected with the driving wheel and the driven wheel in a sleeving mode at the same time, and the driving motor drives the massage part to rotate through the driving wheel, so that the massage part can massage a massage part contained in the inner cavity. According to the massager, different massage effects are formed on the massage part of the user through rotation of the massage piece, and compared with an existing massager, the effect is better, and the user experience is better.

Description

Technical Field

[0001] The present invention relates to the technical field of massage equipment, in particular to a massager. Background Art

[0002] With the development of modern society, people's pace of life has significantly accelerated, and the pressure of work and life has gradually increased. In order to relieve the pressure of work and life, massage has become a popular entertainment activity. Most of the existing massagers on the market are for shoulders, backs, head and neck, with relatively single functions, which limits the choice of users. In particular, for some consumers who want to massage their arms, legs and other limbs, the existing massagers cannot meet their needs. Summary of the invention

[0003] In view of this, an object of the present invention is to provide a massager that can achieve a limb massage effect and meet the needs of different users.

[0004] In order to achieve the above-mentioned purpose, the present invention provides a massager, comprising a shell, a driving assembly arranged in the shell, and a massage piece transmission connected to the driving assembly, wherein an inner cavity is formed in the shell for accommodating a massage part; the driving assembly comprises a driving motor, a driving wheel transmission connected to the driving motor, and a driven wheel matched with the driving wheel; the massage piece is annular and is simultaneously sleeved on the driving wheel and the driven wheel, and the driving motor drives the massage piece to rotate via the driving wheel, so that the massage piece can massage the massage part accommodated in the inner cavity.

[0005] Compared with the prior art, the massager provided by the present invention has an inner cavity formed in the shell for accommodating massage parts, such as arms, feet, etc., and a kneading massage effect is formed on the massage parts of the user through the rotation of the massage parts, which makes up for the defects of the existing massagers and meets the needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 FIG. 1 is a schematic diagram of a massager according to an embodiment of the present invention.

[0007] Figure 2 for Figure 1 Exploded view of the massager shown.

[0008] Figure 3 for Figure 1 Another exploded view of the massager is shown with the housing omitted.

[0009] Figure 4 for Figure 1 A cross-sectional view of the massager shown.

[0010] Figure 5FIG. 1 is a schematic diagram of a massager according to another embodiment of the present invention.

[0011] Figure 6 for Figure 5 Exploded view of the massager shown.

[0012] Figure 7 for Figure 5 Another exploded view of the massager shown.

[0013] Figure 8 for Figure 5 A cross-sectional view of the massager shown.

[0014] Fig. 9 for Figure 5 Schematic diagram of the drive assembly and massage elements of the massager shown.

[0015] Fig.10 for Fig. 9 Another angled view of the drive assembly and massage elements is shown.

[0016] Fig.11 FIG. 1 is a schematic diagram of another embodiment of a massage element.

[0017] Fig.12 FIG. 1 is a schematic diagram of another embodiment of a massage element.

[0018] Fig.13 FIG. 1 is a schematic diagram of another embodiment of a massage element.

[0019] Fig.14 FIG. 1 is a schematic diagram of another embodiment of a massage element.

[0020] Fig.15 for Figure 5 Schematic diagram of the massager in use. DETAILED DESCRIPTION

[0021] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments to make the technical solution and beneficial effects of the present invention clearer. It should be understood that the accompanying drawings are only provided for reference and explanation, and are not used to limit the present invention. The dimensions shown in the accompanying drawings are only for the convenience of clear description, and do not limit the proportional relationship.

[0022] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the invention.

[0023] The present invention provides a massager, comprising a shell, a driving assembly arranged in the shell, and a massage piece transmission-connected to the driving assembly, wherein the shell is provided with a receiving cavity for receiving a massage part; the driving assembly comprises a driving motor, a driving wheel transmission-connected to the driving motor, and a driven wheel matched with the driving wheel; the massage piece is encircled by the driving wheel and the driven wheel, and the driving motor drives the massage piece to rotate via the driving wheel, so that the massage piece can massage the massage part received in the receiving cavity.

[0024] Figure 1-4 The massager 100 of a specific embodiment of the present invention is shown. The massager 100 includes a housing 20, a driving assembly 30 installed in the housing 20, and a massage member 40 connected to the driving assembly 30. The housing 20 is provided with an inner cavity 22, and the shape and size of the inner cavity 22 are adapted to the massage part. When the massager 100 is in use, the user's massage part (e.g., arm, foot) is inserted into the inner cavity 22 of the housing 20; the massage member 40 rotates continuously under the action of the driving assembly 30 to massage the massage part in the inner cavity 22.

[0025] Compared with the prior art which only massages the required massage area by vibration, the massage effect produced by the rotation of the massage element 40 is better, and can more effectively massage the required massage area to help the user relax muscles, relieve fatigue and even pain, and provide a better user experience.

[0026] like Figure 3 As shown, the driving assembly 30 includes a driving motor 32, a driving wheel 34 drivingly connected to the driving motor 32, and a driven wheel 36 cooperating with the driving wheel 34, wherein the driving wheel 34 and the driven wheel 36 are rotatably arranged in the housing 20 and are arranged at intervals. The massage member 40 is annular and is sleeved on the driving wheel 34 and the driven wheel 36. In this embodiment, the massage member 40 is generally annular in shape, arranged axially outside the inner cavity 22 and substantially coaxially with the inner cavity 22, see Figure 4 .

[0027] The driving wheel 34 and the driven wheel 36 may be gears, and the inner wall of the massage member 40 is formed with a circle of inner teeth 42, which mesh with the driving wheel 34 and the driven wheel 36 to enable the massage member 40 to rotate continuously. In this embodiment, the number of the driven wheels 36 is preferably multiple, such as three, four, etc. The multiple driven wheels 36 and the driving wheel 34 are arranged on the inner side of the massage member 40, are spaced apart in the circumferential direction, and are all meshed with the massage member 40 to improve the stability of the massage member 40 when rotating. In some embodiments, the massage member 40 may have other structures, such as a pulley, which is frictionally driven with the driving wheel 34 and the driven wheel 36.

[0028] The massage part 40 is a double-layer annular structure as a whole, including an inner ring belt 44 and an outer ring belt 46 attached to the outer wall of the inner ring belt 44, wherein the hardness of the inner ring belt 44 is greater than the hardness of the outer ring belt 46. Specifically, the outer ring belt 46 can be made of a flexible material such as silicone and rubber; the inner ring belt 44 can be made of a hard material such as plastic and metal, which has higher strength and can provide better support for the outer ring belt 46. The inner teeth 42 can be integrally formed on the inner ring belt 44; or, they can be separately formed and then assembled to the inner ring belt 44.

[0029] In this embodiment, the axial height of the outer ring belt 46 is greater than the axial height of the inner ring belt 44, so that the proximal end of the outer ring belt 46 extends outward by a certain length relative to the inner ring belt 44 to form a massage part 461. The massage part 461 is a single-layer flexible structure, and a receiving cavity 463 is formed inside. The receiving cavity 463 is connected to the inner cavity 22, and the two work together to accommodate the massage part. A space is formed in the distal end of the massage member 40 for assembling the driving wheel 34 and the driven wheel 36. It should be noted that in the present invention, the proximal end / distal end refers to the end of the product that is relatively close to / far away from the human body when in use.

[0030] The driving motor 32 may be disposed outside the distal end of the massage member 40, and its rotating shaft 321 is connected to the driving wheel 34. In this embodiment, a shaft hole 341 is formed in the center of the driving wheel 34, and the cross section of the shaft hole 341 is non-circular, such as D-shaped, square, hexagonal, elliptical, etc.; the cross-sectional shape and size of the rotating shaft 321 of the driving motor 32 are adapted to the shaft hole 341. The rotating shaft 321 is inserted into the shaft hole 341, and the two are fixed in the circumferential direction by shape matching, so that the driving motor 32 can drive the driving wheel 34 to rotate.

[0031] In other embodiments, the rotating shaft 321 of the driving motor 32 and the driving wheel 34 may also be fixed in the circumferential direction by other means, such as keying, interference fit, etc., so as to rotate synchronously; or, they may also be connected by other elements.

[0032] When the massager 100 is in use, the user's massage part (e.g., arm, foot) is inserted into the inner cavity 22, and its front end passes through the inner cavity 22 and extends into the accommodating cavity 463 at the proximal end of the massage member 40. When the driving motor 32 is started and drives the driving wheel 34 to rotate, the driving wheel 34 drives the massage member 40 meshed therewith to rotate, and the massage member 40 drives the driven wheel 36 meshed therewith to rotate, so that the massage member 40 can rotate around its central axis, or around the front end of the massage part, to produce a massage effect on the massage part, which can better relax the muscles of the massage part.

[0033] In one embodiment, the inner wall of the massage part 461 protrudes toward the accommodating cavity 463 to form a convex part 465, and the convex parts 465 are preferably multiple and arranged at intervals along the circumference of the massage part 461. The convex parts 465 can be convex strips, convex blocks, convex points, convex columns, etc., and are preferably integrally formed on the massage part 461. Of course, the convex parts 465 can also be formed separately and then assembled to the massage part 461.

[0034] In this embodiment, the outer wall of the inner ring belt 44 is protrudingly formed with a protrusion 441, and the protrusion 441 is preferably multiple and arranged at intervals along the circumference of the inner ring belt 44. The inner wall of the distal end of the outer ring belt 46 is formed with a groove 467, and the groove 467 is preferably multiple and corresponds to the protrusion 441 one by one. The inner ring belt 44 and the outer ring belt 46 are connected together by the cooperation of the protrusion 441 and the groove 467. It should be understood that the groove 465 can also be formed on the inner ring belt 44, and the protrusion 467 can be formed on the outer ring belt 46 accordingly, and the two are connected together by the same concave-convex cooperation.

[0035] It should be understood that the inner ring belt 44 and the outer ring belt 46 may also be connected together by other means, such as bonding, tight fit, etc. Alternatively, the inner ring belt 44 and the outer ring belt 46 may also be connected as one piece during the injection molding process.

[0036] like Figure 2 , Figure 3 As shown, in this embodiment, the housing 20 is a double-layer structure, including an inner housing 24 and an outer housing 26 that wraps the inner housing 24. Specifically, the inner housing 24 can be made of a flexible material, such as silicone, rubber, etc., and can be in direct contact with human skin; the outer housing 26 can be made of a hard material with a certain strength, such as plastic, metal, etc., and can provide strong support for the components in the massager 100, including the inner housing 24, the driving assembly 30, the massage element 40, etc.

[0037] The inner shell 24 is a hollow cylindrical structure, and the inner cavity 22 is formed inside. In this embodiment, the inner cavity 22 runs through the axial ends of the inner shell 24, so that the inner cavity 22 can communicate with the external environment and the accommodating cavity 463 of the massage element 40. The outer shell 26 is generally formed as a hollow cylindrical structure, and has an open end 261 and an opposite closed end 263 in the axial direction, wherein the closed end 263 is sleeved and wrapped around the distal end of the inner shell 24 and the massage element 40, and the open end 261 is sleeved around the proximal end of the inner shell 24.

[0038] In this embodiment, the inner shell 24 and the outer shell 26 are spaced apart in the radial direction. A flexible ring 28 is disposed at the proximal openings of the inner shell 24 and the outer shell 26 to shield the proximal ends of the inner shell 24 and the outer shell 26 and the interval between them. The flexible ring 28 is preferably made of the same material as the inner shell 24, such as silicone, so as to be in direct contact with human skin. The central opening of the flexible ring 28 serves as an insertion port for the entire massager 100, and the massage part can be inserted into the inner cavity 22 of the inner shell 24 through the opening. A fixed ring 29 is disposed between the flexible ring 28 and the outer shell 26 to enhance the stability of the connection between the two. The fixed ring 29 is preferably made of the same material as the outer shell 26, such as plastic.

[0039] like Figure 2 , Figure 4 As shown, the fixing ring 29 includes a radial ring portion 291 and an axial ring portion 293 extending axially outward from the outer edge of the radial ring portion 291, wherein the axial ring portion 293 extends into the open end 261 of the outer shell 26 and is fixed to the inner wall of the outer shell 26. In some embodiments, the two can be tightly fitted and fixed. The flexible ring 28 includes a radial connecting portion 281 and an axial connecting portion 283 extending axially outward from the inner edge of the radial connecting portion 281, wherein the axial connecting portion 283 passes through the radial ring portion 291 and abuts against the proximal end of the inner shell 24, and the radial connecting portion 281 is superimposed on the outer side of the radial ring portion 291.

[0040] In this embodiment, a vibration member, such as a vibration motor 50, is disposed in the radial interval between the inner shell 24 and the outer shell 26. The vibration motor 50 may be single or multiple, preferably fixed to the inner shell 24 and distributed along the circumferential interval of the inner shell 24. In the illustrated embodiment, there are two vibration motors 50, which are symmetrically distributed on both sides of the inner shell 24, and can drive the inner shell 24 to generate high-frequency vibration, thereby producing a further massage effect on the massage part contained in the inner cavity 22 of the inner shell 24.

[0041] In this embodiment, the massage member 40 and the closed end 263 of the housing 26 are spaced apart in the axial direction, and an assembly space is formed between the two for installing a battery 52, a control circuit board 56, etc., wherein the battery 52 is used as the power source of the entire massager 100, and is preferably a rechargeable battery; the battery 52 is connected to the drive motor 32, the vibration motor 50, etc. through the control circuit board 56 to form a control loop, and the user can control the operation of the drive motor 32, the vibration motor 50, etc. as needed, and then control the speed, direction, etc. of the massage member 40, and the vibration frequency, vibration amplitude, etc. of the inner housing 24. It should be understood that the drive motor 32 and the vibration motor 50 can be started separately or simultaneously.

[0042] Figure 5-8 A massager 600 according to another specific embodiment of the present invention is shown, and the massager 600 includes a housing 620, a driving assembly 630 disposed in the housing 620, and a massage member 640 that is transmission-connected to the driving assembly 630. In this embodiment, two massage members 640 are provided, and correspondingly, two driving assemblies 630 are also provided, for driving the two massage members 640 respectively.

[0043] Please also see Figure 8 , Fig. 9 and Fig.10 The driving assembly 630 includes a driving motor 632, a driving wheel 634 connected to the driving motor 632, and a driven wheel 636 matched with the driving wheel 634, and the driving wheel 634 and the driven wheel 636 are gears. In this embodiment, a gear set 637 is further provided between the driving motor 632 and the driving wheel 634, and the gear set 637 includes a plurality of gears meshing with each other, such as a first gear 638 and a second gear 639 shown in the figure, wherein the first gear 638 is connected to the driving motor 632, and the second gear 639 is connected to the driving wheel 634.

[0044] Preferably, the first gear 638 and the second gear 639 are both bevel gears. When the drive motor 632 drives the driving wheel 634 to rotate through the gear set 637, not only can power transmission be achieved, but also the direction of power transmission can be adjusted as needed. Preferably, the driving wheel 634 and the second gear 639 are not coaxially arranged, and the gears of the driving wheel 634 and the second gear 639 are meshed to transmit power. Of course, in some embodiments, the driving wheel 634 and the second gear 639 are coaxially arranged and formed as one body, which can further simplify the structure and subsequent assembly process. In other embodiments, other transmission parts can be set between the drive motor 632 and the driving wheel 634, including but not limited to worm gears, gear racks, etc.

[0045] The massage member 640 is mounted on the driving wheel 634 and the driven wheel 636 at the same time. Different from the previous embodiment, the massage member 640 is an elliptical crawler structure as a whole, and the driving wheel 634 and the driven wheel 636 are respectively arranged at the two ends of the inner side of the massage member 640. The inner wall of the massage member 640 forms a circle of inner teeth 642, which mesh with the driving wheel 634 and the driven wheel 636 for transmission. The inner teeth 642 can be integrally formed on the massage member 640; or, can be separately formed and then assembled to the massage member 640.

[0046] The massage member 640 may be a double-layer structure, including an inner ring belt 644 and an outer ring belt 646 attached to the outer wall of the inner ring belt 644, wherein the hardness of the inner ring belt 644 is greater than the hardness of the outer ring belt 646. Specifically, the outer ring belt 646 may be made of a flexible material such as silicone and rubber, suitable for direct contact with the massage part of the human body; the inner ring belt 644 may be made of a hard material such as plastic and metal, with a certain strength, and can provide good support for the outer ring belt 646. The circle of inner teeth 642 is arranged on the inner wall of the inner ring belt 644.

[0047] The outer wall of the outer ring 646 of the massage part 640 forms a convex part 648 for strengthening the massage of the massaged part. The convex parts 648 are preferably multiple and evenly spaced along the circumference of the outer ring 646. The convex parts 648 can be integrally formed on the outer ring 646; or, they can be separately formed and then assembled to the outer ring 646. The convex parts 648 of the massage part 640 can be convex strips, convex blocks, convex points, convex columns, etc. Fig. 9 , Fig.10 In the illustrated embodiment, the shape of the protrusion 648 is similar to a semicircular plate.

[0048] It should be understood that the shape, size, etc. of the convex portion of the massage element can be set as needed, as long as it can enhance the massage effect. Figure 11-14 Several variations of the massage element are given as examples, wherein Fig.11 The convex portion 48a of the massage member 40a shown is similar to a shuttle. Fig.12 The convex portion 48b of the massage element 40b shown is similar to a ball; Fig.13 The convex portion 48c of the massage element 40c shown is similar to a blade shape; Fig.14 The convex portion 48d of the massage member 40d is similar to a columnar shape. Of course, the convex portion can also have other shapes, which are not listed here one by one.

[0049] like Figure 6As shown, the shell 620 includes an inner shell 624 and an outer shell 626 that wraps the inner shell 624, and an installation chamber 628 is formed between the inner shell and the outer shell, wherein the inner shell 624 can be made of a flexible material, such as silicone, rubber, etc., and can be in direct contact with human skin; the outer shell 626 can be made of a material with a certain strength, such as plastic, metal, etc. The outer shell 626 is roughly hollow cylindrical. The inner shell 624 is arranged in the outer shell 626, which is also roughly hollow cylindrical, and the inner shell 622 is formed inside to accommodate the massage part. As shown in the attached Fig.15 As shown in the schematic diagram of the usage state, the massage part can be the arm.

[0050] like Figure 8 As shown, in this embodiment, the number of the driving assembly 630 and the massage parts 640 connected to the driving assembly 630 is two groups, and it can be understood that it can also be three groups, four groups, or any other number of groups. The number of the installation chambers 628 can also be set to multiple according to the number of massage parts, and the multiple installation chambers 628 are evenly distributed between the inner shell 624 and the outer shell 626. Preferably, the two groups of driving assemblies and massage parts are respectively located in the two installation chambers 628. Of course, in other embodiments, it can be any other number.

[0051] like Figure 6 As shown, the driving assembly 630 and the massage member 640 are arranged in the installation chamber 628 between the inner shell 624 and the outer shell 626, that is, the massage member 640 is located radially outside the inner shell 624. The inner shell 624 is provided with a through hole 623 at a position corresponding to the massage member 640, so that the massage member 640 can at least partially extend into the inner cavity 622 of the inner shell 624 through the through hole 623 to massage the part to be massaged. Specifically, part of the convex portion 648 of the massage member 640 can extend into the inner cavity 622. When the massage member 640 is driven to rotate, its convex portion 648 sequentially enters and exits the inner cavity 622 to massage the part to be massaged.

[0052] In this embodiment, the massage element 640 is configured such that its length direction is parallel to the axial direction of the inner shell 624, so as to reasonably utilize the space between the inner shell 624 and the outer shell 626, so that the overall size of the product can be smaller. Accordingly, the perforation 623 is in the shape of a long strip, extending along the axial direction of the inner shell 624. Preferably, there are multiple massage elements 640, two of which are symmetrically arranged on both sides of the inner shell 624, and the inner shell 624 is provided with a perforation 623 corresponding to each massage element 640. The two massage elements 640 can be driven separately by a driving assembly 630, or can be driven by the same driving assembly 630.

[0053] In this embodiment, a vibration motor, a battery, a control circuit board, etc. can also be installed in the installation chamber 628. In addition, the vibration motor can be arranged around the inner shell 624 of the massager 600 shown, further enhancing the massage effect and improving the user experience.

[0054] It should be noted that the above embodiments only express the preferred implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the present invention. It should be pointed out that, for those of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, such as combining different features in various embodiments, etc., which should all fall within the scope of protection of the present invention.

Claims

1. A massager, comprising a housing, a driving assembly disposed in the housing, and a massage member drivingly connected to the driving assembly, characterized in that: The housing is formed with an inner cavity for accommodating a massage part; The driving assembly includes a driving motor, a driving wheel drivingly connected to the driving motor, and a driven wheel matched with the driving wheel; The massage member is annular and is sleeved on the driving wheel and the driven wheel at the same time. The driving motor drives the massage member to rotate via the driving wheel, so that the massage member can massage the massage part contained in the inner cavity.

2. The massager according to claim 1, characterized in that: The massage part comprises an inner ring belt and a flexible outer ring belt which is looped around the outer periphery of the inner ring belt, the inner ring belt has a harderness than the outer ring belt, the inner ring belt is formed with inner teeth, and the flexible outer ring belt is formed with a convex portion.

3. The massager according to claim 1, characterized in that: The massage element is an elliptical crawler structure, which is arranged on the radial outer side of the inner cavity and at least partially extends into the inner cavity.

4. The massager according to claim 3, characterized in that: The outer wall of the massage element is provided with a plurality of convex parts, and the plurality of convex parts are arranged at intervals along the circumference of the massage element and at least partially extend into the inner cavity.

5. The massager according to claim 3, characterized in that: The massaging elements are in plurality and arranged around the inner cavity.

6. The massager according to claim 3, characterized in that: The housing comprises a flexible inner shell and a hard outer shell surrounding the flexible inner shell, wherein the flexible inner shell and the hard outer shell are spaced apart in a radial direction to form a space for installing the massage element; The inner cavity is formed in the flexible inner shell, and a through hole is formed on the circumferential side wall of the flexible inner shell. The massage element at least partially extends into the inner cavity through the through hole.

7. The massager according to claim 1, characterized in that: The shell comprises a flexible inner shell and a hard outer shell surrounding the flexible inner shell. The proximal end of the flexible inner shell is opened for inserting into the massage part and the distal end is closed. The massager also comprises a vibration motor arranged at the distal end of the inner shell.

8. The massager according to claim 1, characterized in that: The massage element is annular and is arranged axially outside the inner cavity; an accommodating cavity is formed at one end of the massage element close to the inner cavity, and the accommodating cavity is communicated with the inner cavity and is coaxially arranged.

9. The massager according to claim 8, characterized in that The inner wall of the massage member at one end close to the inner cavity is provided with a plurality of convex parts, and the plurality of convex parts are arranged at intervals along the circumference of the massage member and surround the accommodating cavity.

10. The massager according to claim 8, characterized in that The shell includes a flexible inner shell and a hard outer shell surrounding the flexible inner shell, the inner cavity is arranged in the flexible inner shell and passes through both ends of the flexible inner shell; the distal end of the flexible inner shell is spaced apart from the distal end of the hard outer shell in the axial direction to form a space for installing the massage element.

11. The massager according to claim 8, characterized in that The massage part includes an inner ring belt and an outer ring belt encircling the inner ring belt, the outer ring belt extends a certain length toward the accommodating cavity relative to the inner ring belt to form a massage part, the plurality of protrusions are arranged on the inner wall of the massage part, and the inner wall of the inner ring belt is meshed with the driving wheel and the driven wheel.

12. The massager according to claim 11, characterized in that There are multiple driven wheels, and the driven wheel and the multiple driven wheels are distributed at intervals along the circumference of the inner ring belt.

13. The massager according to any one of claims 1 to 12, characterized in that: It also includes one or more vibration motors arranged radially outside the inner cavity.

14. The massager according to any one of claims 1 to 12, characterized in that: A gear set is arranged between the driving motor and the driving wheel, and the gear set includes a bevel gear.

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