Massage device

By introducing a jet device and a vibration motor into the massage device, the problem of existing massage products being unable to effectively stimulate the top of the massage area is solved, resulting in a better massage effect and user experience, and also featuring environmentally friendly liquid recycling.

CN224671813UActive Publication Date: 2026-08-25DONGGUAN QUNAN TECH CO LTD
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Patent Information

Application Number
CN202520869529.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-30
Publication Date
2026-08-25
Estimated Expiration
2035-04-30

AI Technical Summary

Technical Problem

Existing massage products are unable to effectively stimulate the top of the area to be massaged, resulting in poor massage effects and a bad experience.

Method used

Design a massage device comprising a housing, massage components, and a spray device. The spray device sprays massage-aiding liquid onto the top of the rod-shaped area to be massaged, and combines this with a vibration motor and negative pressure tension massage to enhance the massage effect.

Benefits of technology

It achieves effective stimulation and massage of the top of the massage area, improving the user experience, and reduces resource waste by recycling the massage aid liquid, thus enhancing the comprehensiveness and comfort of the massage.

✦ Generated by Eureka AI based on patent content.

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Abstract

Provided is a massage device, which comprises a shell and a massage member installed in the shell, the shell comprises a first receiving part and a second receiving part, the massage member is installed in the first receiving part, the second receiving part is installed on one side of the first receiving part and internally forms a cavity in communication with the massage member, so that a rod-shaped part to be massaged can be inserted into the massage member, and the top of the rod-shaped part to be massaged is located in the cavity, the massage device further comprises a spraying device, the spraying device is connected to the second receiving part and is in communication with the cavity, and can spray a massage auxiliary liquid towards the cavity, so that the massage auxiliary liquid is sprayed to the top of the rod-shaped part to be massaged. The massage device of the present application sprays liquid to the top of the part to be massaged.
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Description

Technical Field

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

[0002] In daily life, people's pace of life is accelerating and their stress is increasing. People's need for stress relief is getting stronger and stronger. Massage achieves health care, pleasure and stimulation through direct action on the object, so massage products are becoming more and more popular among users.

[0003] In existing massage products, the area to be massaged is inserted into the product, and the internal components of the product contact the sidewalls of the area to provide stimulation. Because these products can only massage the sidewalls of the area and cannot stimulate the top, the massage effect is poor and the experience is unpleasant. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and design a massage device that can spray stimulation massage on the top of the area to be massaged, thereby improving the massage effect and enhancing the user experience.

[0005] This utility model provides a massage device, which includes a housing and a massage component installed in the housing. The housing includes a first receiving portion, a second receiving portion, and a third receiving portion. The massage component is installed in the first receiving portion, and the second receiving portion is installed on one side of the first receiving portion and has a cavity formed inside that communicates with the massage component, such that when a rod-shaped part to be massaged is inserted into the massage component, the top of the rod-shaped part to be massaged is located in the cavity. The massage device also includes a spraying device installed in the third receiving portion. The spraying device communicates with the cavity and can spray massage auxiliary liquid toward the cavity, so that the massage auxiliary liquid is sprayed onto the top of the rod-shaped part to be massaged.

[0006] In one embodiment, the second receiving portion has at least one spray hole, and the spray hole is connected to the spraying device. The spraying device delivers the massage-aiding liquid to the at least one spray hole and sprays it onto the top of the rod-shaped area to be massaged.

[0007] In one embodiment, a water flow space is further formed within the second receiving portion, the water flow space being interconnected with the at least one spray hole and the cavity. The water flow space is connected to the spraying device, such that the at least one spray hole is connected to the spraying device via the water flow space. The spraying device delivers the massage-aiding liquid through the water flow space and sprays it into the cavity through at least one spray hole.

[0008] In one embodiment, a water outlet is provided on one side of the second receiving portion, and the spraying device is connected to the water outlet, so that the massage-aiding liquid flows from the cavity back to the spraying device.

[0009] In one embodiment, the spraying device includes a spraying mechanism and a water storage unit. The water storage unit is capable of storing the massage-aiding liquid. One end of the spraying mechanism is connected to the water storage unit and receives the massage-aiding liquid from the water storage unit, while the other end is in communication with the water flow space.

[0010] In one embodiment, the water storage component includes a water tank and a suction pipe. The two ends of the water suction pipe are connected to the water tank and the spraying mechanism, respectively. The water tank can store the massage-aiding liquid and supply the massage-aiding liquid to the suction pipe.

[0011] In one embodiment, a water outlet is provided at one end of the water tank, the water outlet and the water outlet are interconnected, and the massage-aiding liquid in the cavity flows from the water outlet through the water outlet into the water tank.

[0012] In one embodiment, the spraying mechanism includes a motor, a water pump, and a water suction pipe. One end of the motor is connected to the suction pipe, and the other end is connected to the water pump. The other end of the water pump is connected to the pumping pipe. The other end of the pumping pipe passes through the third receiving section and connects to the cavity.

[0013] In one embodiment, the water pump includes at least a first power and a second power, the first power and the second power being different. When the water pump is at the first power, the water pressure intensity of the massage-aid liquid flowing through the water flow space corresponds to the first intensity. When the water pump is at the second power, the water pressure intensity of the massage-aid liquid flowing through the water flow space corresponds to the second intensity.

[0014] In one embodiment, a temperature control device is installed on the outer wall of the water tank, the temperature control device being used to adjust the temperature of the massage-aiding liquid inside the water tank.

[0015] In one embodiment, a vibration motor is also installed on the outer side wall of the massage element.

[0016] In one embodiment, the second receiving portion includes a top and a side portion extending vertically around the edge of the top. Both the side portion and the top are provided with a plurality of spray holes, which are capable of spraying the massage-aiding liquid onto the top of the rod-shaped area to be massaged.

[0017] In one embodiment, the second receiving section has at least two sets of spray holes, each set of spray holes is connected to an electromagnetic switch, and the electromagnetic switches of the at least two sets of spray holes are independently controlled.

[0018] The massage device of this application can be inserted into the rod-shaped area to be massaged, and spray stimulation massage on the top of the rod-shaped area to be massaged, thereby enhancing the massage effect and improving the user experience. Attached Figure Description

[0019] Figure 1 This is a perspective view of the massage device of this utility model.

[0020] Figure 2 yes Figure 1 An exploded view of the massage device.

[0021] Figure 3 yes Figure 1 An exploded view of the massage device from another angle.

[0022] Figure 4 yes Figure 1 A sectional view.

[0023] Figure 5 yes Figure 1 Partial structural diagram.

[0024] Explanation of main component symbols 10. Shell; 11. First receiving part; 111. First outer shell; 113. First inner shell; 13. Second receiving part; 131. Second outer shell; 133. Second inner shell; 135. Inner layer; 136. Water flow space; 137. Outer layer; 138. Sprinkler hole; 139. Water outlet; 15. Third receiving part; 151. Cylinder; 153. Cover; 155. Mounting hole; 17. Receiving area; 171. Sealing cover; 20. Lid; 30. Massage component; 31. Massage space; 331. First opening; 333. Second opening; 35. Vibration motor; 50. Spraying mechanism; 51. Water pump; 53. Water suction pipe; 55. Motor; 70. Water storage component; 71. Water tank; 711. Water outlet; 713. Water inlet; 73. Water suction pipe; 90. Temperature control; 100. Massage device. Detailed Implementation

[0025] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0026] The following is a reference to the appendix. Figures 1 to 5 The following provides a further detailed description of the specific embodiments of the massage device 100 of this application.

[0027] Reference Figure 1 This utility model provides a massage device 100, which allows a rod-shaped part to be massaged (such as limbs, fingers, or other slender parts of the human body) to enter, and sprays a massage auxiliary liquid onto the top of the rod-shaped part to stimulate the top of the part and enhance the user experience.

[0028] Reference Figure 1 and Figure 2 The massage device 100 includes components such as a housing 10, a circuit board, a massage element 30, a spray device, and a battery. The spray device includes a spray mechanism 50 and a water storage element 70. The circuit board, massage element 30, spray mechanism 50, water storage element 70, and battery are all housed within the housing 10.

[0029] The housing 10 is cylindrical and elongated, extending along a certain direction, with one end closed and the other end having an insertion port. The housing 10 houses components such as a battery, circuit board, massage element 30, spray mechanism 50, and water storage element 70.

[0030] The housing 10 includes a first receiving portion 11, a second receiving portion 13, and a third receiving portion 15 connected together in sequence. The first receiving portion 11, the second receiving portion 13, and the third receiving portion 15 are arranged side by side along the extending direction of the housing 10.

[0031] The first receiving part 11 has a cylindrical structure, and a first region is formed inside the first receiving part 11 for receiving the massage component 30. The second receiving part 13 has a cup-shaped structure, and a second region is formed inside the second receiving part 13. The second region is connected to the first region, and the second region receives the top of the rod-shaped massage part that enters the second region from the massage component 30. The third receiving part 15 has a cup-shaped structure, and a third region is formed inside the third receiving part 15 for installing the spraying mechanism 50, the battery, and the circuit board. A portion of the spraying mechanism 50 passes through the third region and communicates with the second region, and can spray liquid into the second region, thereby massaging the top of the part to be massaged inside the massage component 30. The first receiving part 11 and the second receiving part 13 are respectively provided with spaces that are separated from the first region and the second region, and these two spaces are connected and together constitute the receiving area 17 for receiving the water storage component 70.

[0032] Specifically, the first receiving portion 11 includes an integrally formed first inner shell 113 and a first outer shell 111. Both the first inner shell 113 and the first outer shell 111 are cylindrical. The first inner shell 113 is housed within the first outer shell 111, and one inner sidewall of the first outer shell 111 and one outer sidewall of the first inner shell 113 are tightly fitted together. A partial receiving area 17 (the space of the aforementioned first receiving portion 11) is formed between the other inner sidewall of the first outer shell 111 and the other outer sidewall of the first inner shell 113. The interior of the first inner shell 113 is hollow, forming the aforementioned first area. An opening and an insertion port are respectively provided at both ends of the first area. The insertion port is used to insert the massage member 30 and the area to be massaged. The opening is close to the second receiving portion 13, and the end face of the opening is flush with the end face of the massage member 30, so that the massage member 30 is stably housed within the first area.

[0033] The second containment section 13 is located between the first containment section 11 and the third containment section 15, and is interlocked with the first containment section 11 and the third containment section 15.

[0034] Reference Figure 2 and Figure 3The second receiving portion 13 includes an integrally formed second inner shell 133 and a second outer shell 131. Both the second inner shell 133 and the second outer shell 131 are cylindrical, with the second inner shell 133 housed within the second outer shell 131. The interior of the second inner shell 133 is hollow, forming a second region with an open end. One inner sidewall of the second outer shell 131 and one outer sidewall of the second inner shell 133 are tightly fitted together, and another receiving region 17 is formed between the other inner sidewall of the second outer shell 131 and the other outer sidewall of the second inner shell 133. One end of the second outer shell 131 is engaged with the first outer shell 111 of the first receiving portion 11, and the other end is engaged with the third receiving portion 15. The open end of the second region of the second inner shell 133 communicates with the open opening of the first receiving portion 11 and the massage member 30 to accommodate the top of the rod-shaped massage area protruding from the massage member 30, and the other end communicates with the spraying mechanism 50.

[0035] Reference Figure 4 The second inner shell 133 is cylindrical and includes an integrally formed inner layer 135 and an outer layer 137. The inner layer 135 is housed within the outer layer 137, and a gap is formed between the inner layer 135 and the outer layer 137, thus forming a water flow space 136. The interior of the inner layer 135 is hollow, forming a cavity. The cavity and the water flow space 136 are interconnected and together constitute a second region. The cavity is also interconnected with the first region, and its side closer to the first region is used to accommodate the top of the area to be massaged.

[0036] Multiple water spray holes 138 are penetrating the top and side walls of the inner layer 135, and the water spray holes 138 are interconnected with the water flow space 136 and the cavity.

[0037] The top of the outer layer 137 has a through hole for connecting to the water outlet of the spraying mechanism 50. The through hole and the water flow space 136 are interconnected, so that the massage auxiliary liquid flowing out of the spraying mechanism 50 flows through the through hole to the water flow space 136, and then flows to the spray hole 138. The liquid is evenly sprayed onto the fingers and wrists of the hand through the spray hole 138, realizing the spray stimulation massage of the fingers and wrists.

[0038] In this embodiment, a plurality of water spray holes 138 are distributed on the top of the inner layer 135, and a plurality of water spray holes 138 are provided along the length of the side portion of the inner layer 135 that extends vertically around the edge of the top. At the same time, a plurality of rows of water spray holes 138 are also arranged on the circumferential side portion of the inner layer 135. The massage auxiliary liquid flows through the plurality of water spray holes 138 on the top and side portion of the inner layer 135 and is evenly sprayed onto the top of the area to be massaged at the massage member 30, so that the acupoints of the fingers and wrists to be massaged are stimulated and massaged by the spray.

[0039] Understandably, 20 water spray holes 138 are provided on the side wall of the inner layer 135. These 20 water spray holes 138 are arranged circumferentially into 5 groups, with 4 water spray holes 138 in each group, and the 4 water spray holes 138 are arranged side by side along the length of the inner layer 135. Each group of water spray holes 138 is connected to an electromagnetic switch (not shown in the figure). Each electromagnetic switch is electrically connected to the circuit board, and multiple electromagnetic switches are independently controlled. By controlling the electromagnetic switches, the 5 groups of water spray holes 138 can be adjusted to spray water sequentially, alternately, or simultaneously.

[0040] On the side of the inner layer 135 near the opening of the first region, a water outlet 139 is formed through it in the direction of the receiving area 17. After the massage assist liquid is sprayed onto the top of the area to be massaged, it can flow from the water outlet 139 to the water storage unit 70 in the receiving area 17, so that the massage assist liquid in the water storage unit 70 can also be recycled, reducing the waste of liquid resources.

[0041] Understandably, in other embodiments, the second receiving portion 13 can be separated from the first receiving portion 11 and the third receiving portion 15, so that the massage aid liquid sprayed into the inner layer portion 135 can be quickly poured out.

[0042] The third receiving section 15 is located at the bottom of the housing 10 and houses the spraying mechanism 50, battery, and circuit board. The third receiving section 15 is a closed-end structure, comprising a cylindrical section 151 and a cover section 153. The cylindrical section 151 is hollow, forming a third region, within which the spraying mechanism 50, battery, and circuit board are housed. The cover section 153 is mounted on the side of the cylindrical section 151 away from the bottom of the housing 10, and has two mounting holes 155. One mounting hole 155 is used to pass through a portion of the water storage component 70, and the other mounting hole 155 corresponds to the through hole and is used to pass through a portion of the spraying mechanism 50. This allows the receiving region 17, the third region, and the second region to be connected through the mounting holes 155, while also providing a channel for the delivery of massage-aiding liquid.

[0043] A portion of the containment area 17 is located between the inner wall of the first outer shell 111 and the outer wall of the first inner shell 113, and another portion is located between the inner wall of the second outer shell 131 and the outer wall of the second inner shell 133. That is, the first containment portion 11 and the second containment portion 13 cooperate to form the containment area 17.

[0044] The containment area 17 is connected to the third containment section 15 through the mounting hole 155, and a water storage component 70 is contained within the containment area 17.

[0045] A rotatable cover 171 is rotatably connected to one side of the containment area 17. The rotatable cover 171 corresponds to the position of the water storage component 70, which allows the user to open the rotatable cover 171 to inject massage-aiding liquid, or close the rotatable cover 171 to prevent the containment area 17 from communicating with the outside world.

[0046] A cover 20 is installed at the insertion port of the housing 10. The cover 20 is used to close the housing 10 so that the housing 10 is not contaminated by dust.

[0047] The massage element 30 is housed in a first region of the first inner shell 113, extends along the length of the shell 10, and is engaged at one end with the inner wall of the insertion port.

[0048] The massage element 30 is hollow inside, forming a massage space 31 with openings at both ends. The openings at both ends of the massage space 31 include a first opening 331 and a second opening 333. The first opening 331, the massage space 31, the second opening 333, the insertion port, and the cavity are interconnected. The first opening 331 is located near the insertion port, and its size is adapted to the size of a hand. The massage element 30 is made of a flexible material, so that after the hand is inserted into the massage space 31 through the first opening 331, the entire housing 10 forms a sealed state, creating a negative pressure state within the massage space 31. Consequently, the massage auxiliary liquid can only flow within the massage device 100 and cannot flow out. Understandably, when the massage space 31 is under negative pressure, the area to be massaged within the massage device 100 can feel a tight, negative pressure massage sensation.

[0049] In this embodiment, the massage space 31 is the same length as the first inner shell 113 along the length direction of the housing 10, such that after the massage member 30 is housed in the first inner shell 113, the second opening 333 corresponds to one of the openings of the first inner shell 113 and the end of the cavity. After the hand to be massaged is inserted into the massage space 31, part of the part to be massaged can protrude from the massage space 31 and be located in the cavity. The opening of the spray hole 138 is aligned with the top of the part to be massaged in the cavity, such as the wrist and fingers of the hand, and massage auxiliary liquid is sprayed. After the massage auxiliary liquid flowing into the cavity has finished spraying the part to be massaged, it flows along the water outlet 139 into the water storage unit 70 for recycling or is extracted.

[0050] The inner wall of the massage piece 30 has multiple protrusions that can precisely massage acupoints on the arm during the massage process, further enhancing the massage effect.

[0051] To further enhance the massage effect on the area to be massaged within the massage space 31, a vibration motor 35 is installed on the side wall of the massage component 30. The vibration motor 35 further vibrates and massages the area of ​​the arm to be massaged within the massage space 31, thereby relieving arm soreness.

[0052] Reference Figure 4 and Figure 5 The water storage component 70 is housed within the receiving area 17. The water storage component 70 includes a water tank 71 and a suction pipe 73. One end of the suction pipe 73 is connected to the water tank 71, and the other end extends along the extension direction of the housing 10, passing through a mounting hole 155 and connecting to the spraying mechanism 50. This allows the massage-aiding liquid to be transported from the water tank 71 through the suction pipe 73 to the spraying mechanism 50. One end of the water tank 71 has a water inlet 713 that communicates with the external environment. The water inlet 713 corresponds to the position of the sealing cap 171, allowing the user to inject massage-aiding liquid from the water inlet 713 after opening the sealing cap 171. After the sealing cap 171 is closed within the receiving area 17, the massage-aiding liquid inside the water storage component 70 does not come into contact with the outside environment. The water tank 71 has a water outlet 711 corresponding to the water outlet 139. The water outlet 711 is connected to the water outlet 139. After the massage auxiliary liquid is sprayed onto the area to be massaged, it can flow from the water outlet 139 to the water outlet 711 and then back into the water tank 71, realizing the recycling of the massage auxiliary liquid. In other embodiments, a water suction hole is also installed at the bottom of the water tank 71. The water suction hole can be connected to an external water pipe to draw the massage auxiliary liquid out of the massage device 100.

[0053] A temperature control device 90 is installed on the side wall of the water tank 71 near the massage element 30. The temperature control device 90 can be a heating element or a cooling element. Users can adjust the temperature of the massage auxiliary liquid in the water tank 71 according to their own needs to further enhance the comfort of the massage.

[0054] The spraying mechanism 50 is housed in the third region of the cylinder 151 and includes a water pump 51, a water suction pipe 53, and a motor 55. One end of the motor 55 is connected to the water suction pipe 73, and the other end is connected to the water pump 51. The other end of the water pump 51 is connected to the water suction pipe 53, and the other end of the water suction pipe 53 passes through one of the mounting holes 155 and a through hole to connect to the water flow space 136 of the second housing 13. When the circuit board controls the motor 55 to start, the water pump 51 draws the massage-aiding liquid from the water tank 71 through the water suction pipe 73, and then delivers it to the water flow space 136 through the water suction pipe 53. Finally, it is sprayed from the water flow space 136 into the massage space 31 and the cavity through the spray holes 138, so that the hands can feel the spraying stimulation and massage force.

[0055] In this embodiment, the water pump 51 is also electrically connected to the circuit board and has different power ratings. Under the control of the motor 55, it can generate water pressures of different intensities to adjust the water velocity delivered to the water pipe 53, so that the water flow space 136 and the spray hole 138 receive water flow at different velocities, thereby providing different massage intensities to the area to be massaged. Specifically, the water pump 51 includes a first power, a second power, and a third power, wherein the first power, the second power, and the third power are all different. When the water pump 51 is at the first power, the water pressure intensity of the massage auxiliary liquid flowing through the water flow space 136 corresponds to the first intensity. When the water pump 51 is at the second power, the water pressure intensity of the massage auxiliary liquid flowing through the water flow space 136 corresponds to the second intensity. When the water pump 51 is at the third power, the water pressure intensity of the massage auxiliary liquid flowing through the water flow space 136 corresponds to the third intensity. The representative water pressure intensities of the first intensity, the second intensity, and the third intensity increase sequentially. Understandably, this application may also omit the water storage component 70, allowing the spraying mechanism 50 to directly connect to the outside, receive massage-aiding liquid from the outside, and spray it onto the top of the area to be massaged within the cavity for stimulation and massage. After spraying, the massage-aiding liquid remains in the cavity and is poured out by separating the first receiving part 11 and the second receiving part 13.

[0056] When using the massage device 100, firstly, open the cover 20 at one end of the housing 10, insert the rod-shaped part to be massaged, such as the hand, into the massage space 31 through the first opening 331, and extend the rod-shaped part to be massaged from the second opening 333, with the top of the rod-shaped part to be massaged located in the cavity. At this time, due to the flexible material design of the massage component 30, the housing 10 forms a seal, and the massage space 31 is in a negative pressure state. The side wall of the rod-shaped part to be massaged feels a tight massage sensation due to the negative pressure. Next, open the sealing cover 171 and add massage auxiliary liquid to the water tank 71 through the water inlet 713. Then, start the motor 55, and the water pump 51 draws the massage auxiliary liquid from the water tank 71 through the suction pipe 73, and then delivers it to the second inner shell 133 of the second receiving part 13 through the water suction pipe 53. The massage auxiliary liquid flows out from the water suction pipe 53 into the water flow space 136, and then is evenly sprayed from the spray hole 138 onto the top of the rod-shaped part to be massaged in the cavity to achieve spray stimulation massage. At this time, because the rod-shaped part to be massaged seals the second opening 333 and the first opening 331 of the massage piece 30, the liquid will not flow out through the massage piece 30, thus resulting in a better massage experience.

[0057] During the massage, the protrusions on the inner wall of the massage piece 30 massage the acupoints on the arm, while the vibration generated by the vibration motor 35 enhances the physical massage effect. Users can also adjust the temperature of the massage-aiding liquid using the temperature control 90 to achieve the best massage experience.

[0058] After the massage-aiding liquid is sprayed onto the arm and wrist, it flows out from the water outlet 139 of the cavity of the second containment part 13 and flows back into the water tank 71 through the water outlet 711, thus realizing the recycling of the massage-aiding liquid.

[0059] This massage device 100 combines spray stimulation massage, negative pressure tension massage, and vibration massage. The spray stimulation massage provides stimulating massage force to the fingers and wrists, while the temperature control 90 adjusts the temperature of the massage-aiding liquid, further enhancing user comfort. The protrusions on the inner wall of the massage element 30 can precisely massage acupoints on the arm, and the vibration motor 35 enhances the physical massage effect, making the massage more comprehensive and effective.

[0060] Furthermore, the recycling of the massage-aiding liquid reduces waste and aligns with environmental protection principles. Additionally, the negative pressure state of the massage space 31 prevents the massage-aiding liquid from flowing out of the first opening 331, ensuring cleanliness and hygiene during use and improving safety.

[0061] The scope of this utility model is not limited to the above description, but is defined by the claims. Therefore, the embodiments described in this specification are merely illustrative and not intended to limit the scope. Thus, all modifications that do not depart from the scope and limits of the claims, as well as content equivalent to the scope and limits of the claims, are included within the scope of the claims.

Claims

1. A massage device comprising a housing and a massage element installed within the housing, characterized in that, The housing includes a first receiving section and a second receiving section. The massage component is installed inside the first receiving part. The second receiving portion is installed on one side of the first receiving portion and has a cavity inside that communicates with the massage member, so that when the rod-shaped part to be massaged is inserted into the massage member, the top of the rod-shaped part to be massaged is located in the cavity. The massage device also includes a spraying device connected to the second receiving part and communicating with the cavity, and capable of spraying massage auxiliary liquid toward the cavity so that the massage auxiliary liquid is sprayed onto the top of the rod-shaped part to be massaged.

2. The massage device as described in claim 1, characterized in that, The second receiving section has at least one water spray hole, which is connected to the spraying device. The spraying device delivers the massage-aiding liquid to the at least one spray hole and sprays it onto the top of the rod-shaped area to be massaged.

3. The massage device as described in claim 2, characterized in that, The second receiving section also contains a water flow space, which is interconnected with the at least one sprinkler hole and the cavity. The water flow space is connected to the spraying device, such that the at least one spray hole is connected to the spraying device via the water flow space. The spraying device delivers the massage-aiding liquid through the water flow space and sprays it into the cavity through at least one spray hole.

4. The massage device as described in claim 3, characterized in that, A water outlet is provided on one side of the second receiving part, and the spraying device is connected to the water outlet, so that the massage-aiding liquid flows from the cavity back to the spraying device.

5. The massage device as described in claim 4, characterized in that, The spraying device includes a spraying mechanism and a water storage container. The water storage container is capable of storing the massage-aiding liquid. One end of the spraying mechanism is connected to the water storage container and receives the massage-aiding liquid from the water storage container, while the other end is connected to the water flow space.

6. The massage device as described in claim 5, characterized in that, The water storage component includes a water tank and a suction pipe. The two ends of the water suction pipe are connected to the water tank and the spraying mechanism, respectively. The water tank can store the massage-aiding liquid and supply the massage-aiding liquid to the suction pipe.

7. The massage device as described in claim 6, characterized in that, One end of the water tank is provided with a water outlet, the water outlet and the water outlet are connected to each other, and the massage auxiliary liquid in the cavity flows from the water outlet through the water outlet into the water tank.

8. The massage device as described in claim 6, characterized in that, The spraying mechanism includes a motor, a water pump, and a water suction pipe. One end of the motor is connected to the suction pipe, and the other end is connected to the water pump. The other end of the water pump is connected to the pumping pipe. The other end of the pumping pipe is connected to the cavity.

9. The massage device as described in claim 8, characterized in that, The water pump includes at least a first power and a second power, wherein the first power and the second power are different. When the water pump is at the first power, the water pressure intensity of the massage-aiding liquid flowing through the water flow space corresponds to the first intensity. When the water pump is at the second power, the water pressure intensity of the massage-aid liquid flowing through the water flow space corresponds to the second intensity.

10. The massage device as claimed in claim 6, characterized in that, A temperature control device is installed on the outer wall of the water tank, which is used to adjust the temperature of the massage-aiding liquid in the water tank.

11. The massage device as claimed in claim 1, characterized in that, A vibration motor is also installed on the outer wall of the massage device.

12. The massage device as claimed in claim 1, characterized in that, The second receiving portion includes a top and a side portion extending vertically around the edge of the top. The side portion or the top is provided with a plurality of spray holes, which are capable of spraying the massage aid liquid onto the top of the rod-shaped area to be massaged.

13. The massage device as claimed in claim 1, characterized in that, The second containment section has at least two sets of water spray holes, each set of water spray holes is connected to an electromagnetic switch, and the electromagnetic switches of the at least two sets of water spray holes are independently controlled.