Massage device

Abstract

The massage device can massage a part to be massaged, the massage device comprises a main massage component and an auxiliary massage component which swings back and forth in the main massage component, and the main massage component can be in a negative pressure state to apply pressure to the part to be massaged for massage. The auxiliary massage component can beat the to-be-massaged part in a reciprocating mode, or the auxiliary massage component can make contact with the to-be-massaged part and make reciprocating swing motion, and therefore pressure applying massage and beating or contact swing massage are conducted on the to-be-massaged part.

Description

Technical Field

[0001] This utility model relates to a massage device, specifically a massage device with different massage functions. Background Technology

[0002] In the internet age, people are typing on keyboards more and more every day. Professions like programmers need to type code non-stop every day, and long hours of work can lead to sore arm muscles. Most massage devices on the market only offer vibration massage, which results in limited functionality and an inability to meet different massage needs, leading to a poor user experience. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a multifunctional massage device.

[0004] This utility model provides a massage device capable of massaging a part to be massaged. The massage device includes a main massage component and a secondary massage component that reciprocates within the main massage component. The main massage component can be in a negative pressure state to apply pressure to the part to be massaged. The secondary massage component can reciprocate to pat the part to be massaged, or the secondary massage component can contact the part to be massaged and reciprocate to swing.

[0005] Furthermore, the massage device includes a negative pressure generating component, which is connected to the main massage component. Under the drive of the negative pressure generating component, negative pressure is generated inside the main massage component, so that the main massage component is in a negative pressure state, thereby applying pressure and massaging to the area to be massaged.

[0006] Furthermore, the main massage component includes a main massage section with an opening on one side and a mounting section on one side of the main massage section. The main massage section has a receiving space that communicates with the opening to receive the area to be massaged. The mounting section houses the negative pressure generating component and the auxiliary massage component. The negative pressure generating component draws air from the receiving space, creating a negative pressure state in the receiving space. A portion of the auxiliary massage component is located within the receiving space, and another portion is located within the mounting section. The auxiliary massage component reciprocates on one side of the receiving space, near and away from the centerline of the main massage section.

[0007] Furthermore, the negative pressure generating component includes a negative pressure generating section, which is connected to the receiving space of the main massage unit and the outside of the mounting part, so that the negative pressure generating section can draw air from the inside of the receiving space and discharge the gas to the outside of the mounting part.

[0008] Furthermore, the bottom surface of the mounting part is provided with an exhaust hole, which communicates with the outside. The top surface of the mounting part is provided with an air extraction hole, which communicates with the receiving space of the main massage part. The negative pressure generating part includes an extraction component, a first connecting pipe, and a second connecting pipe. The extraction component is fixedly installed on the mounting part. One end of the first connecting pipe is connected to the extraction component, and the other end is connected to the air extraction hole. One end of the second connecting pipe is connected to the extraction component, and the other end is connected to the exhaust hole. When the extraction component is activated, it extracts the gas in the mounting space of the mounting part through the first connecting pipe, so that the mounting space of the mounting part is in a negative pressure state. The gas extracted by the extraction component is discharged to the outside of the mounting part through the second connecting pipe.

[0009] Furthermore, the extraction component is an electric air pump or an electric water pump.

[0010] Furthermore, the negative pressure generating component includes an air supply unit, which is connected to the outside of the receiving space of the main massage unit and the mounting part, so that the air supply unit can send external air into the receiving space, so that the receiving space of the main massage unit is in a non-negative pressure state.

[0011] Furthermore, the bottom surface of the mounting part is provided with an air inlet, which communicates with the outside. The top surface of the mounting part is provided with an air supply hole, which communicates with the receiving space. The air supply part includes a solenoid valve, a first air supply pipe, and a second air supply pipe. The solenoid valve is fixedly installed in the mounting space of the mounting part. One end of the first air supply pipe is connected to the solenoid valve, and the other end is connected to the air supply hole. One end of the second air supply pipe is connected to the solenoid valve, and the other end is connected to the air inlet. When the solenoid valve is activated, the solenoid valve sends external air into the receiving space of the main massage part through the second air supply pipe and the first air supply pipe, so that the receiving space of the main massage part is in a non-negative pressure state.

[0012] Furthermore, the top surface of the mounting portion is recessed to form a movable groove, which communicates with the receiving space and is located below the receiving space. The auxiliary massage component includes a drive member and a swing arm. The drive member is mounted on the mounting portion, and one end of the swing arm is connected to the drive member, while the other end protrudes from the mounting portion and is located in the movable groove, so that under the drive of the drive member, a portion of the swing arm reciprocates within the movable groove and the receiving space.

[0013] Furthermore, one end of the driving component is provided with an eccentric rod, one end of the swing arm is recessed to form a sliding groove, the eccentric rod is inserted into the sliding groove, a rotating shaft is provided at the middle position of the swing arm, both ends of the rotating shaft are rotatably mounted on the inner wall of the mounting part, and the other end of the swing arm away from the sliding groove enters the movable groove through the through hole of the mounting part.

[0014] Furthermore, the auxiliary massage component also includes an elastic swinging part. One end of the elastic swinging part is provided with a blocking part. The elastic swinging part is sleeved on the swing rod and protrudes into the movable groove through the through hole of the mounting part. The blocking part at the other end is sealed and fixedly installed in the through hole of the mounting part. Under the drive of the swing rod, the elastic swinging part reciprocates relative to the top surface of the mounting part. A portion of the elastic swinging part switches between a first state in which it is received in the movable groove and a second state in which it protrudes from the movable groove toward the receiving space of the main massage part. The elastic swinging part can elastically deform during the swinging motion and can pat the area to be massaged.

[0015] Furthermore, the main massage unit has a receiving space inside, and the secondary massage component includes a drive member and a swing arm. The drive member is installed on the mounting part, and one end of the swing arm is connected to the drive member, while the other end protrudes from the mounting part and is located within the receiving space, so that under the drive of the drive member, a portion of the swing arm reciprocates within the receiving space.

[0016] Furthermore, the swing arm includes a support frame and at least one swinging part disposed on the support frame. The support frame is provided with a rotating shaft, and both ends of the rotating shaft are rotatably mounted on the inner wall of the mounting part. A portion of the support frame is connected to the connecting part of the drive member. The at least one swinging part is disposed on the side of the support frame away from the connecting part, and the end of the at least one swinging part away from the support frame protrudes and enters the receiving space.

[0017] Furthermore, the swing arm also includes at least one elastic swing part, which is sleeved on the at least one swing part, and the elastic swing part is made of a flexible material.

[0018] Furthermore, a vibration motor is installed inside the elastic swing section.

[0019] In this embodiment, the main massage component of the massage device can apply pressure to the entire side of the area to be massaged to achieve a massage effect, and the secondary massage component can reciprocate to pat the side of the area to be massaged to achieve a patting massage effect, thereby simultaneously achieving pressure massage and patting massage, allowing users to experience different massage effects, thus diversifying the massage modes and providing a better user experience. Attached Figure Description

[0020] Figure 1 This is a perspective view of the massage device according to the first embodiment of this utility model.

[0021] Figure 2 This is a perspective view of the massage device of this utility model from another angle.

[0022] Figure 3 yes Figure 1 The massage device shown is a cross-sectional view along line III-III.

[0023] Figure 4 yes Figure 1 An exploded view of the massage device shown.

[0024] Figure 5 yes Figure 1 An exploded view of the massage device from another perspective.

[0025] Figure 6 yes Figure 5 A perspective view of the secondary massage component of the massage device shown.

[0026] Figure 7 yes Figure 5 A perspective view of the negative pressure generating component of the massage device shown.

[0027] Figure 8 yes Figure 3 The diagram shows the usage status of the massage device.

[0028] Figure 9 This is another diagram showing the usage status of the massage device.

[0029] Figure 10 This is a cross-sectional view of the massage device according to the second embodiment of this utility model.

[0030] Figure 11 This is a partial perspective view of the massage device according to the second embodiment of this utility model.

[0031] Figure 12 yes Figure 11 A perspective view of the secondary massage component and the negative pressure generating component of the massage device shown.

[0032] Figure 13 yes Figure 12 An exploded perspective view of the secondary massage component of the massage device shown.

[0033] Label Explanation

[0034]

[0035]

[0036] Detailed Implementation

[0037] 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.

[0038] The following is a reference to the appendix. Figures 1 to 7 The specific embodiments of this application will be described in further detail below.

[0039] First embodiment

[0040] Reference Figure 1 The massage device 100 of the first embodiment can be inserted into the part to be massaged (arm) and perform negative pressure massage and patting and swinging massage on the part to be massaged, thereby enhancing the user's experience through different massage effects.

[0041] Refer to the attached Figures 1 to 3 , Figure 7 The massage device 100 includes a main massage component 10, a secondary massage component 30, a negative pressure generating component 50, a circuit board 70, and a battery 90. The main massage component 10 is used to accommodate an arm. The secondary massage component 30, the negative pressure generating component 50, the circuit board 70, and the battery 90 are respectively installed inside the main massage component 10. The circuit board 70 and the battery 90 are connected to the secondary massage component 30 and the negative pressure generating component 50, so that the battery 90 supplies power to the secondary massage component 30 and the negative pressure generating component 50. The circuit board 70 can control the activation and deactivation of the secondary massage component 30 and the negative pressure generating component 50.

[0042] Refer to the attached Figures 1 to 5 The main massage component 10 includes a main massage part 11 having an opening 110 on one side, a mounting part 13 disposed on one side of the main massage part 11, and a sealing member 15 disposed in the opening 110.

[0043] The main massage unit 11 has a cylindrical structure, with an opening 110 located at one end. The main massage unit 11 has an internal receiving space 112 for accommodating an arm, and this space communicates with the opening 110. A mounting hole 115 is provided at the bottom of the main massage unit 11 for mounting a mounting part 13.

[0044] The mounting part 13 is sealed and installed in the mounting hole 115, forming a mounting space 130 inside. A movable groove 133 is recessed on the top surface of the mounting part 13, communicating with the receiving space 112 and located below the receiving space 112. A through hole communicating with the mounting space 130 is provided on the side wall of the movable groove 133, connecting the mounting space 130, the through hole, the movable groove 133, and the receiving space 112. An exhaust hole 137 and an air inlet 139 are provided on the bottom surface of the mounting part 13, and an extraction hole 1311 and an air supply hole 1313 are provided on the top surface of the mounting part 13. The exhaust hole 137 and the air inlet 139 communicate with the outside. The extraction hole 1311 and the air supply hole 1313 communicate with the receiving space 112.

[0045] The sealing element 15 is fixedly engaged with the opening 110. The sealing element 15 has an opening that communicates with the receiving space 112, allowing the arm to enter the receiving space 112 through the opening of the sealing element 15. A recess is formed on the side wall of the sealing element 15, which engages with one end of the main massage part 11. The sealing element 15 is made of soft rubber. When the arm is inserted into the receiving space 112, the arm seals the opening of the sealing element 15, thus sealing the receiving space 112.

[0046] It is understandable that the negative pressure generating component 50 can be omitted, and the main massage component 10 has an air extraction function and is under negative pressure. The negative pressure generating component 50 can be set according to the actual situation.

[0047] Refer to the attached Figures 4 to 6 The auxiliary massage component 30 is mounted on the mounting portion 13 and includes a drive member 31, a swing arm 33, and an elastic swing portion 35. The drive member 31 is mounted on the mounting space 130, and an eccentric rod 311 is provided at one end. The swing arm 33 has an elongated structure, and a sliding groove 331 is recessed at one end, into which the eccentric rod 311 is inserted. A rotating shaft 37 is provided at the middle position of the swing arm 33, and both ends of the rotating shaft 37 are rotatably mounted on the inner wall of the mounting portion 13. The other end of the swing arm 33, away from the sliding groove 33, enters the movable groove 133 through the through hole of the mounting portion 13, and reciprocates within the movable groove 133 and the receiving space 112.

[0048] The elastic swing part 35 has a triangular pyramid structure and is sleeved on the swing rod 33. One end of the elastic swing part 35 is provided with a blocking part 351, which is sealed and fixedly installed in the through hole of the mounting part 13. The other end of the elastic swing part 35 protrudes into the movable groove 133 through the through hole of the mounting part 13. Driven by the swing rod 33, the elastic swing part 35 swings back and forth relative to the top surface of the mounting part 13. In this embodiment, the blocking part 351 has a skirt structure, so that when one end of the elastic swing part 35 enters the movable groove 133 through the through hole of the mounting part 13, the outer surface of the blocking part 351 is in close contact with the inner wall of the mounting part 13, so that the through hole of the mounting part 13 is sealed by the blocking part 351.

[0049] Specifically, when a portion of the elastic swing part 35 is housed within the movable groove 133, one side of the elastic swing part 35 is approximately parallel to the top surface of the mounting part 13. When the elastic swing part 35 swings and exits from the movable groove 133 into the receiving space 112, the elastic swing part 35 forms a certain angle with the top surface of the mounting part 13; that is, the elastic swing part 35 pats against the side of the arm to provide massage. The portion of the elastic swing part 35 that is not fitted with the swing rod 33, i.e., the portion without the swing rod 33, is the elastic portion (see reference). Figure 3 Since the elastic swing part 35 is made of elastic material, it can be elastically deformed when it moves under the drive of the swing rod 33. This not only provides the swing rod 33 with the power to swing, but also uses the elastic force of the elastic part to further pat the arm. This achieves the effect of patting (i.e., the elastic swing part 35 contacts the arm) and massaging (i.e., the elastic force of the elastic part taps the arm) at the same time, which can effectively stretch the arm muscles and relieve arm soreness.

[0050] Refer to the attached Figures 4 to 5 , Figures 7 to 8A negative pressure generating component 50 is installed in the mounting portion 13, and includes a negative pressure generating part 51 and an air supply part 53. The negative pressure generating part 51 is installed in the mounting space 130 of the mounting portion 13 and is connected to an air extraction port 1311 and an air exhaust port 137. The negative pressure generating part 51 includes an extraction member 511, a first connecting pipe 513, and a second connecting pipe 515. The extraction member 511 is fixedly installed on the bottom wall of the mounting portion 13. One end of the first connecting pipe 513 is connected to the extraction member 511, and the other end is connected to the air extraction port 1311 of the mounting portion 13. One end of the second connecting pipe 515 is connected to the extraction member 511, and the other end is connected to the air exhaust port 137 of the mounting portion 13. When the extraction component 511 is activated, it draws air from the receiving space 112 of the main massage unit 11 through the first connecting pipe 513, creating a negative pressure state in the receiving space 112. The air drawn by the extraction component 511 is then discharged to the outside of the mounting part 13 through the second connecting pipe 515. In this embodiment, the extraction component 511 can be an electric air pump, an electric water pump, or a manual extraction component; any device that performs the function of drawing air is acceptable.

[0051] An air supply unit 53 is installed in the mounting unit 13 and includes a solenoid valve 531, a first air supply pipe 533, and a second air supply pipe 535. The solenoid valve 531 is fixedly installed in the mounting space 130 of the mounting unit 13. One end of the first air supply pipe 533 is connected to the solenoid valve 531, and the other end is connected to the air supply port 1313. One end of the second air supply pipe 535 is connected to the solenoid valve 531, and the other end is connected to the air inlet port 139. When the solenoid valve 531 is activated, it introduces external air into the receiving space 112 of the main massage unit 11 through the second air supply pipe 535 and the first air supply pipe 533, thereby placing the receiving space 112 of the main massage unit 11 in a non-negative pressure state.

[0052] The extraction component 511, solenoid valve 531, and drive component 31 are connected to the circuit board 70 and the battery 90, respectively. The battery 90 provides power to the extraction component 511, solenoid valve 531, and drive component 31. The circuit board 70 controls the activation and deactivation of the extraction component 511, solenoid valve 531, and drive component 31, allowing the circuit board 70 to activate and deactivate these components according to a predetermined program, or the user can manually activate and deactivate them, depending on actual needs. When the extraction component 511 is activated, the solenoid valve 531 is closed to ensure that the receiving space 112 of the main massage section 11 is under negative pressure during the operation of the extraction component 511. After the extraction component 511 has run for a specified time (the operating time of the extraction component 511 is calculated by a timer), the extraction component 511 is closed and the solenoid valve 531 is activated according to a specified procedure. Alternatively, a negative pressure sensor is installed inside the receiving space 112 of the main massage unit 11. When the negative pressure sensor detects that the negative pressure inside the receiving space 112 has reached a specified negative pressure value, the extraction component 511 is closed and the solenoid valve 531 is activated. The extraction component 511 and the solenoid valve 531 are controlled according to actual needs.

[0053] refer to Figure 8When using the massage device 100, the hand enters the receiving space 112 through the opening of the seal 15. At this time, the arm closes the opening of the seal 15, so that the receiving space 112 of the main massage unit 11 is in a closed state. Then, pressing the switch activates the extraction member 511 via the circuit board 70. When the extraction member 511 is activated, it draws air from the receiving space 112 of the main massage unit 11 through the first connecting pipe 513, creating a negative pressure state in the receiving space 112 of the main massage unit 11. The air drawn by the extraction member 511 is then discharged to the outside through the second connecting pipe 515. At this time, the arm is pressed within the receiving space 112 of the main massage unit 11, resulting in a massage effect. Next, the drive unit 31 is activated by the circuit board 70. When the drive unit 31 is driven, it drives the eccentric rod 311 to rotate. Since the eccentric rod 311 is inserted into the sliding groove 331 of the swing rod 33, the eccentric rod 311 drives the swing rod 33. The swing rod 33 drives the elastic swing part 35, so that the swing rod 33 rotates relative to the mounting part 13, thereby causing a part of the swing rod 33 located in the movable groove 133 to swing. That is, when the arm is inserted into the receiving space 112 of the main massage unit 11, the elastic swinging part 35, driven by the swing arm 33, moves out of the movable groove 133 toward the center line of the receiving space 112 of the main massage unit 11, causing the elastic swinging part 35 to pat the side of the arm. In other words, the secondary massage unit 30 reciprocates within the receiving space 112, moving close to the center line of the main massage unit 11 (i.e., a portion of the elastic swinging part 35 protrudes from the movable groove 133 and is located within the receiving space 112) and away from the center line of the main massage unit 11 (i.e., the elastic swinging part 35 is entirely received within the movable groove 133). The elastic swinging part 35 switches between the first state of being received within the movable groove 133 and the second state of a portion of the elastic swinging part 35 protruding from the movable groove 133 toward the receiving space 112 of the main massage unit 11, and the elastic swinging part 35 reciprocates in a patting motion. Next, the control circuit board 70 closes the extraction part 511 and activates the solenoid valve 531. When the solenoid valve 531 is activated, it sends external air into the receiving space 112 of the main massage part 11 through the second air supply pipe 535 and the first air supply pipe 533, so that the receiving space 112 of the main massage part 11 is in a non-negative pressure state.

[0054] refer to Figure 9 When using the massage device 100, the sealing member 15 is attached to the area to be cupped, such as the back of a person, that is, one end of the sealing member 15 is in close contact with the back of the person; then the switch is pressed, and the extraction member 511 is activated through the circuit board 70. When the extraction member 511 is activated, the extraction member 511 draws air from the receiving space 112 of the main massage part 11 through the first connecting pipe 513, so that the receiving space 112 of the main massage part 11 is in a negative pressure state. Then the air drawn by the extraction member 511 is discharged to the outside through the second connecting pipe 515, thereby achieving the effect of cupping.

[0055] Solenoid valve 531 and extractor 511 can be started alternately according to a prescribed program, or the start of solenoid valve 531 and extractor 511 can be controlled alternately according to the user's preference.

[0056] In this embodiment, the massage device 100 applies pressure to the entire side of the arm through the negative pressure generating component 50 to achieve a massage effect. At the same time, the elastic swinging part 35 of the auxiliary massage component 30 reciprocates to pat the side of the arm to achieve a patting massage effect. Thus, pressure massage and patting massage are achieved simultaneously, allowing users to experience different massage effects. This results in diversified massage modes, a better user experience, and the device is convenient to carry and easy to operate. It can effectively stretch arm muscles and relieve arm soreness.

[0057] Second embodiment

[0058] refer to Figures 10 to 13 The massage device 100 of the second embodiment is described below. The structure of the massage device 100 of the second embodiment is generally the same as that of the massage device 100 of the first embodiment, except that the structure of the auxiliary massage component 30 is different.

[0059] The secondary massage component 30 of the massage device 100 in the second embodiment includes a drive member 31, a swing arm 33, two elastic swing parts 35, and a vibration motor 39.

[0060] The driving component 31 is installed inside the mounting part 13, and a connecting part 315 is provided at one end. The swing arm 33 includes a support frame 332 and two swing parts 333 disposed on the support frame 332. The support frame 32 is T-shaped, and a rotating shaft 37 is provided on its horizontal structure. The two ends of the rotating shaft 37 are rotatably mounted on the inner wall of the mounting part 13. The vertical structure of the support frame 32 is connected to the connecting part 315 and is driven by the driving component 31. The two swing parts 333 are spaced apart on the side of the support frame 32 away from the connecting part 315, and the ends of the two swing parts 333 away from the support frame 332 protrude into the receiving space 112. An elastic swing part 35 is sleeved on the two swing parts 333. A vibration motor 39 is provided inside the elastic swing part 35, so that the two swing parts 333 can vibrate. The elastic swing part is made of flexible material.

[0061] It is understandable that the number of swinging parts 333 can be one or more, as long as the sidewall of the swinging part 333 contacts the side of the arm and swings back and forth along the side of the arm to relieve arm muscles. The number of elastic swinging parts 35 can be set according to the number of swinging parts 333. When using the massage device 100, the hand enters the receiving space 112 through the opening of the seal 15. At this time, the arm closes the opening of the seal 15, so that the receiving space 112 of the main massage part 11 is in a closed state. Then, the switch is pressed, and the receiving space 112 of the main massage part 11 is in a negative pressure state. Then, the gas drawn by the extractor 511 is discharged to the outside through the second connecting pipe 515, while the arm is pressed in the receiving space 112 of the main massage part 11 to achieve a massage effect. Next, the drive unit 31 is activated via the circuit board 70. When the drive unit 31 is activated, the connecting part 315 drives the two swinging parts 333 to swing along the length of the main massage component 10. That is, the arm is inserted between the two swinging parts 333, and when the two swinging parts 333 swing, the inner walls of the two swinging parts 333 contact the side of the arm, thereby swaying and relaxing the arm muscles, and further massaging the arm. It can be understood that the massage device 100 of the second embodiment can also be used as a cupping massage component like the massage device 100 of the first embodiment, thereby achieving the effect of cupping.

[0062] This utility model can be configured by freely combining the above-described embodiments within the scope of the utility model as described in the claims, or by appropriately modifying or omitting a portion of the embodiments.

[0063] 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 capable of massaging a body part to be massaged. Its characteristics are: The massage device includes a main massage component and a secondary massage component that reciprocates within the main massage component. The main massage component can apply pressure to the area to be massaged under negative pressure, and the secondary massage component can reciprocate to pat the area to be massaged, or the secondary massage component can contact the area to be massaged and reciprocate to swing.

2. The massage device according to claim 1, characterized in that, The massage device includes a negative pressure generating component connected to the main massage component. Driven by the negative pressure generating component, a negative pressure is generated inside the main massage component, so that the main massage component is in a negative pressure state, thereby applying pressure and massaging to the area to be massaged.

3. The massage device according to claim 2, characterized in that, The main massage component includes a main massage section with an opening on one side and a mounting section located on one side of the main massage section. The main massage unit has an internal receiving space that communicates with the opening, which is used to receive the area to be massaged. The negative pressure generating component and the auxiliary massage component are installed inside the mounting section. The negative pressure generating component evacuates air from the containment space, creating a negative pressure environment within the containment space. A portion of the secondary massage component is located within the receiving space, and another portion is located within the mounting portion. The secondary massage component reciprocates on one side of the receiving space, near and away from the center line of the main massage unit.

4. The massage device according to claim 3, characterized in that, The negative pressure generating component includes a negative pressure generating part, which is connected to the receiving space of the main massage part and the outside of the mounting part, so that the negative pressure generating part can draw air from the inside of the receiving space and discharge the gas to the outside of the mounting part.

5. The massage device according to claim 4, characterized in that, The bottom surface of the mounting part is provided with an exhaust hole, which communicates with the outside. The top surface of the mounting part is provided with an air extraction hole, which communicates with the receiving space of the main massage part. The negative pressure generating unit includes an extraction component, a first connecting pipe, and a second connecting pipe. The extraction component is fixedly installed on the mounting part. One end of the first connecting pipe is connected to the extraction component, and the other end is connected to the air extraction port. One end of the second connecting pipe is connected to the extraction component, and the other end is connected to the air exhaust port. When the extraction component is activated, it draws air from the mounting space of the mounting part through the first connecting pipe, causing the mounting space of the mounting part to be in a negative pressure state. The air drawn by the extraction component is discharged to the outside of the mounting part through the second connecting pipe.

6. The massage device according to claim 5, characterized in that, The extraction component is an electric air pump or an electric water pump.

7. The massage device according to claim 4, characterized in that, The negative pressure generating component includes an air supply unit, which is connected to the outside of the receiving space of the main massage unit and the mounting part, so that the air supply unit can send outside air into the receiving space, so that the receiving space of the main massage unit is in a non-negative pressure state.

8. The massage device according to claim 7, characterized in that, The bottom surface of the mounting part is provided with an air inlet, which communicates with the outside. The top surface of the mounting part is provided with an air supply hole, which communicates with the receiving space. The air supply unit includes a solenoid valve, a first air supply pipe, and a second air supply pipe. The solenoid valve is fixedly installed in the installation space of the mounting unit. One end of the first air supply pipe is connected to the solenoid valve, and the other end is connected to the air supply port. One end of the second air supply pipe is connected to the solenoid valve, and the other end is connected to the air inlet port. When the solenoid valve is activated, it sends external air into the receiving space of the main massage unit through the second air supply pipe and the first air supply pipe, so that the receiving space of the main massage unit is in a non-negative pressure state.

9. The massage device according to claim 3, characterized in that, The top surface of the mounting portion is recessed to form a movable groove, which communicates with the receiving space and is located below the receiving space. The auxiliary massage component includes a drive member and a swing arm. The drive member is mounted on the mounting portion. One end of the swing arm is connected to the drive member, and the other end protrudes from the mounting portion and is located in the movable groove, so that under the drive of the drive member, a portion of the swing arm reciprocates within the movable groove and the receiving space.

10. The massage device according to claim 9, characterized in that, One end of the drive component is provided with an eccentric rod, and one end of the swing arm is recessed to form a sliding groove. The eccentric rod is inserted into the sliding groove. A rotating shaft is provided at the middle position of the swing arm. Both ends of the rotating shaft are rotatably mounted on the inner wall of the mounting part. The other end of the swing arm away from the sliding groove enters the movable groove through the through hole of the mounting part.

11. The massage device according to claim 10, characterized in that, The secondary massage component also includes an elastic swinging part, one end of which is provided with a blocking part. The elastic swinging part is sleeved on the swing rod and protrudes into the movable groove through the through hole of the mounting part. The blocking part at the other end is sealed and fixedly installed in the through hole of the mounting part. Under the drive of the swing rod, the elastic swinging part reciprocates relative to the top surface of the mounting part. A portion of the elastic swinging part switches between a first state in which it is housed within the movable groove and a second state in which it protrudes from the movable groove toward the receiving space of the main massage part. The elastic swinging part can elastically deform during the swinging motion and can pat the area to be massaged.

12. The massage device according to claim 1, characterized in that, The main massage unit has an internal receiving space. The secondary massage component includes a drive member and a swing arm. The drive member is mounted on the mounting part. One end of the swing arm is connected to the drive member, and the other end protrudes from the mounting part and is located within the receiving space, so that a portion of the swing arm reciprocates within the receiving space under the drive of the drive member.

13. The massage device according to claim 12, characterized in that, The swing arm includes a support frame and at least one swinging part disposed on the support frame. The support frame is provided with a rotating shaft, and the two ends of the rotating shaft are rotatably mounted on the inner wall of the mounting part. A portion of the support frame is connected to the connecting part of the drive member. The at least one swinging part is disposed on the side of the support frame away from the connecting part, and the end of the at least one swinging part away from the support frame protrudes and enters the receiving space.

14. The massage device according to claim 13, characterized in that, The swing arm also includes at least one elastic swing part, which is sleeved on the at least one swing part and is made of flexible material.

15. The massage device according to claim 14, characterized in that, The elastic swing section is equipped with a vibration motor.

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