Massage device

Abstract

The utility model discloses a massage device which comprises a main massage component. The auxiliary massage component comprises a sliding mechanism and a massage part, the sliding mechanism is installed on the main massage component, the massage part is installed in the main massage component in a sliding mode and connected with the sliding mechanism, and the main massage component can form a negative pressure state to massage a part to be massaged. The sliding mechanism can drive the massage piece to slide in a reciprocating mode relative to the main massage component so as to massage the portion to be massaged.

Description

Technical Field

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

[0002] In the internet age, people are typing more and more on their keyboards every day. Professions like programmers, who spend long hours coding, often experience arm muscle soreness. Most massage devices on the market only offer vibration massage, which is limited by its single massage mode and cannot meet diverse massage needs, resulting in a poor user experience. Therefore, there is a need to design a massage device that provides multiple massage effects with different functions to relieve stress. 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, which includes:

[0005] Main massage components; and

[0006] The secondary massage component includes a sliding mechanism and massage elements.

[0007] The sliding mechanism is installed on the massage element of the main massage component, slidably mounted within the main massage component, and connected to the sliding mechanism.

[0008] The main massage component can create a negative pressure state to massage the area to be massaged, and the sliding mechanism can drive the massage piece to slide back and forth relative to the main massage component to massage the area to be massaged.

[0009] In some embodiments, the main massage component further includes a negative pressure generating mechanism, which generates negative pressure. The negative pressure generating mechanism is installed inside the main massage component and is in communication with the main massage component and the outside of the main massage component. Under the drive of the negative pressure generating mechanism, negative pressure is generated inside the main massage component.

[0010] In some embodiments, the main massage component has an opening on one side to accommodate the area to be massaged, and a sealing cover connected to the other side. The sealing cover is hollow, forming an installation space to accommodate a portion of the negative pressure generating mechanism and the sliding mechanism. The main massage component has an internal receiving space to accommodate the massage element.

[0011] The negative pressure generating mechanism evacuates the receiving space of the main massage component, thus creating a negative pressure state in the receiving space.

[0012] The sliding mechanism drives the massage component to slide, thereby massaging the area to be massaged.

[0013] In some embodiments, the sealing cover has a vent for communicating with the outside, and an air extraction hole is provided on the side of the sealing cover near the main massage component. The sealing cover communicates with the receiving space of the main massage component through the air extraction hole.

[0014] The negative pressure generating mechanism includes a negative pressure generating part, which is installed in the installation space. The negative pressure generating part is connected to the air extraction port and the air exhaust port, so that the negative pressure generating part can discharge the gas in the receiving space of the main massage component through the air extraction port and the air exhaust port to the outside of the main massage component, so that the receiving space in the main massage component is in a negative pressure state, so as to perform negative pressure tightening massage on the area to be massaged.

[0015] In some embodiments, the sealing cover has an air intake hole for communicating with the outside environment, and an air inlet hole on the side of the sealing cover near the main massage component. The sealing cover communicates with the receiving space within the main massage component through the air inlet hole.

[0016] The negative pressure generating mechanism includes an air supply unit, which is installed in the installation space. One end of the air supply unit is connected to the air intake hole, and the other end is connected to the air inlet hole. Thus, the air supply unit can draw outside air into the receiving space of the main massage component through the air intake hole and the air inlet hole, so that the receiving space of the main massage component is in a non-negative pressure state, and the area to be massaged is subjected to a non-negative pressure relaxation massage force.

[0017] In some embodiments, the sliding mechanism includes a driving part and a sliding part, the driving part being mounted within the mounting space of the sealing cover, and the sliding part being slidably mounted within the receiving space of the main massage component.

[0018] The driving part and the sliding part are fixedly connected, and the massage component is fixedly connected to the sliding part. Thus, under the drive of the driving part, the sliding part drives the massage component to slide, thereby massaging the area to be massaged.

[0019] In some embodiments, the driving unit includes a driving member, a rotating disk, and a connecting rod. One end of the driving member is connected to an output shaft, which is fixedly connected to the rotating disk. An eccentric rod protrudes eccentrically from the side of the rotating disk away from the output shaft. One end of the connecting rod is fixedly connected to the eccentric rod, and the other end is fixedly connected to the sliding part. Thus, under the drive of the driving member, the rotating disk and the connecting rod are driven to rotate, thereby driving the sliding part to slide, and the sliding part drives the massage member to slide.

[0020] The sliding part is installed at the bottom of the receiving space of the main massage component.

[0021] The secondary massage component includes a guide portion and a guide rod. The guide portion extends along the length of the main massage component and is connected at one end to the end of the sealing cover.

[0022] The bottom of the guide portion has a sliding groove for mounting the middle part of the sliding portion. One end of the sliding portion is fixed to the massage component, and the other end is fixedly connected to the connecting rod. The guide portion has a sliding groove along the length of the main massage component. The guide rod is installed at both ends of the sliding groove, so that the connecting rod drives the sliding portion to slide, and the sliding portion drives the massage component to slide along the guide rod in the sliding groove.

[0023] In some embodiments, the massage element is hollow to form a massage space for accommodating the area to be massaged, and a connecting shaft protrudes from the side of the massage element, the connecting shaft sliding on the guide rod.

[0024] The bottom of the massage component also has a protruding fixing part, which is fixedly connected to the sliding part, so that the connecting shaft of the massage component slides along the guide rod under the drive of the sliding part.

[0025] In some embodiments, the inner wall of the massage space is made of soft rubber, and an installation part is connected to the opening on the side of the main massage part away from the sealing cover. The installation part is used to guide and accommodate the part to be massaged, and the sealing cover is made of soft rubber.

[0026] In some embodiments, the massage member has a plurality of protrusions formed to accommodate a region to be massaged, the plurality of protrusions having unequal lengths to contact the region to be massaged.

[0027] The side of the massage element away from the protrusion is fixedly connected to the sliding part, and the sliding part drives the massage element to move along the length direction of the main massage component.

[0028] In some embodiments, the massage element includes a massage body and an arm component, with one end of the massage body fixedly connected to the sliding portion and sliding on the guide rod.

[0029] There are at least two arm components, each extending from one end of the massage body toward the other, forming a massage space between the at least two arm components to accommodate the area to be massaged.

[0030] Driven by the driving member, the massage member is moved by the sliding part to slide along the guide rod in the groove, and the arm member massages the area to be massaged.

[0031] This invention provides a massage device that can produce various massage effects, such as negative pressure tension massage and sliding friction massage, thereby enhancing the user experience. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the overall structure of the massage device of this utility model;

[0033] Figure 2 This is a schematic diagram of the massage device of this utility model massaging the back;

[0034] Figure 3 This is an exploded view of Embodiment 1 of the massage device of this utility model;

[0035] Figure 4 This is a schematic diagram of the internal structure of Embodiment 1 of the massage device of this utility model;

[0036] Figure 5 This is a cross-sectional view along the IV-IV direction of Embodiment 1 of the massage device of this utility model;

[0037] Figure 6 This is a schematic diagram of the prominent negative pressure generating mechanism of Embodiment 1 of the massage device of this utility model;

[0038] Figure 7 This is a schematic diagram of the specific structure of the massage component and sliding mechanism in Embodiment 1 of the massage device of this utility model;

[0039] Figure 8 This is a schematic diagram of the specific structure of the massage component and sliding mechanism in Embodiment 2 of the massage device of this utility model;

[0040] Figure 9 This is a schematic diagram of the specific structure of the massage component and sliding mechanism in Embodiment 3 of the massage device of this utility model.

[0041] Label Explanation

[0042] 100. Massage device; 10. Main massage component; 101. Receiving space; 11. Sealing cover; 113. Mounting space; 115. Exhaust port; 117. Suction port; 13. Mounting part; 15. Connecting part; 151. Air extraction port; 153. Air inlet port; 20. Battery; 30. Circuit board; 40. Sliding mechanism; 41. Drive unit; 411. Drive component; 413. Rotating disc; 415. Connecting rod; 43. Sliding part; 17. Guide part; 171. 173. Guide groove; 175. Guide rod; 50. Sliding groove; 51. Negative pressure generating mechanism; 51. Negative pressure generating part; 511. Pull-out part; 513. First connecting pipe; 515. Second connecting pipe; 53. Air supply part; 531. Solenoid valve; 535. First air supply pipe; 537. Second air supply pipe; 60. Massage part; 601. Massage space; 62. Protrusion; 63. Connecting shaft; 64. Fixing part; 65. Protrusion; 66. Massage body; 67. Arm component. Detailed Implementation

[0043] 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.

[0044] The following is a reference to the appendix. Figure 1-9 The specific embodiments of this application will be described in further detail below.

[0045] Example 1

[0046] Reference Figure 1 and Figure 2 The massage device 100 of this embodiment can be inserted into the area to be massaged, such as the hands and legs, and performs negative pressure and sliding motion massage on the area to be massaged, thereby enhancing the user's experience through different massage effects. In particular, if only negative pressure massage is needed, the massage device 100 can also be placed on the back to perform negative pressure tension and relaxation massage on the back.

[0047] Reference Figures 3 to 4The massage device 100 includes a battery 20, a circuit board 30, a main massage component 10, and a secondary massage component. The secondary massage component includes a sliding mechanism 40 and a massage element 60. In this embodiment, the main massage component 10 can apply pressure to the area to be massaged while in a negative pressure state. The sliding mechanism 40 and the massage element 60 constitute the secondary massage component, which can slide and massage the area to be massaged. One side of the main massage component 10 is a sealed structure, and the other side is used to insert into the area to be massaged. The battery 20, circuit board 30, sliding mechanism 40, negative pressure generating mechanism 50, and massage element 60 are all installed inside the main massage component 10. The battery 20 provides power and is connected to the circuit board 30 to drive the sliding mechanism 40 and the negative pressure generating mechanism 50. The massage element 60 is slidably connected to the sliding mechanism 40, and the interior of the massage element 60 is hollow to accommodate the area to be massaged. When the area to be massaged is inserted into the massage piece 60, the massage piece 60 is controlled by the circuit board 30 so that the massage piece 60 slides along the length of the main massage component 10, so that the area to be massaged receives a massage sensation in the sliding direction. The negative pressure generating mechanism 50 intermittently extracts and inputs the gas inside the main massage component 10, so that the area to be massaged receives a taut and relaxing massage sensation.

[0048] Specifically, the main massage component 10 is cylindrical in shape and hollow inside, forming a receiving space 101 to accommodate the massage element 60 and part of the sliding mechanism 40. A sealing cover 11 is connected to one side of the main massage component 10, and a mounting part 13 is connected to the other side. The mounting part 13 has an inwardly recessed insertion hole in the middle for inserting into the part to be massaged. The insertion hole and the receiving space 101 are interconnected, and the size of the insertion hole is adapted to the size of most parts to be massaged, so that after the part to be massaged is inserted into the insertion hole, the part to be massaged seals the insertion hole, making the main massage component 10 as a whole appear sealed.

[0049] The mounting part 13 has a cylindrical structure, with its diameter gradually decreasing towards the end near the main massage component 10 until it snaps into place at the end of the main massage component 10 furthest from the sealing cover 11, thus securing one end of the main massage component 10 to the mounting part 13. In this embodiment, the mounting part 13 is made of soft silicone material, while the main massage component 10 is made of a transparent hard material. When a back massage is needed, simply align the insertion hole of the soft material mounting part 13 with the desired massage location, and then, after activating the switch, negative pressure massage can be achieved.

[0050] The sealing cover 11 is cylindrical in shape, closed at one end and open at the other. The opening engages with the end of the main massage component 10, making the side of the main massage component 10 away from the mounting part 13 sealed. The opening of the sealing cover 11 is recessed inward to form a mounting space 113 for mounting the negative pressure generating mechanism 50 and part of the sliding mechanism 40. The sealing cover 11 is also provided with an exhaust port 115 and an intake port 117, which allows the negative pressure generating mechanism 50 to expel gas from the main massage component 10 through the exhaust port 115 or to introduce outside air into the receiving space 101 of the main massage component 10 through the intake port 117.

[0051] Reference Figures 3 to 6 A connecting portion 15 is provided between the opening of the sealing cover 11 and the end of the main massage component 10 away from the mounting portion 13. The connecting portion 15 is cylindrical, and its outer diameter is equal to the inner diameter of the main massage component 10 and the sealing cover 11, so that the connecting portion 15 is completely engaged with the inner sidewall of the main massage component 10 and the sealing cover 11, and separates the receiving space 101 of the main massage component 10 and the mounting space 113 of the sealing cover 11. The connecting portion 15 is provided with an air extraction hole 151 and an air inlet hole 153 communicating with the receiving space 101. The negative pressure generating mechanism 50 located in the sealing cover 11 communicates with the receiving space 101 in the main massage component 10 through the air extraction hole 151 and the air inlet hole 153.

[0052] A guide portion 17 protrudes from the side of the connecting portion 15 opposite to the sealing cover 11. The guide portion 17 extends from one end of the connecting portion 15 near the receiving space 101 along the length of the main massage component 10 and has an arc-shaped structure. A sliding groove 175 is formed by sequentially penetrating the connecting portion 15 and the guide portion 17. The sliding groove 175 is specifically a straight groove extending from the connecting portion 15 to the guide portion 17. A guide groove 171 is formed at the end of the guide portion 17 away from the mounting portion 13. The guide groove 171 communicates with one end of the sliding groove 175 and with the receiving space 101. A guide rod 173 is received within the guide groove 171, and both ends of the guide rod 17 are fixed to the two opposite side walls of the guide groove 171.

[0053] Reference Figure 3 and Figure 6 Specifically, the negative pressure generating mechanism 50 includes a negative pressure generating section 51 and an air supply section 53. The negative pressure generating section 51 discharges gas from the main massage component 10 to the outside of the main massage component 10, creating a negative pressure state inside the main massage component 10, thus applying pressure to the area to be massaged and providing a taut massage effect. The air supply section 53 draws outside air into the receiving space 101 of the main massage component 10 to achieve a relaxing massage effect on the area to be massaged.

[0054] The negative pressure generating unit 51 includes an extraction member 511, a first connecting pipe 513, and a second connecting pipe 515. The extraction member 511 is fixed to the side of the connecting portion 15 away from the main massage component 10. One end of the first connecting pipe 513 is connected to the extraction member 511, and the other end is connected to an air extraction port 151. One end of the second connecting pipe 515 is connected to the extraction member 511, and the other end is connected to an exhaust port 115 of the sealing cover 11. When the extraction member 511 is activated, it extracts gas from the receiving space 101 of the main massage component 10 through the first connecting pipe 513, creating a negative pressure state in the receiving space 101 of the main massage component 10. The extracted gas is then discharged to the outside of the sealing cover 11 through the second connecting pipe 515. When the receiving space 101 of the main massage component 10 is under negative pressure, the area to be massaged receives a taut massage force. In this embodiment, the extraction component 511 can be an electric air pump, an electric water pump, or a manual air extraction component, as long as it serves the function of air extraction.

[0055] The air supply unit 53 includes a solenoid valve 531, a first air supply pipe 535, and a second air supply pipe 537. The solenoid valve 531 is fixedly mounted on the side of the connecting part 15 away from the main massage component 10 and is arranged side-by-side with the extraction part 511. One end of the first air supply pipe 535 is connected to the solenoid valve 531, and the other end is connected to the air inlet 153. One end of the second air supply pipe 537 is connected to the solenoid valve 531, and the other end is connected to the suction port 117. When the solenoid valve 531 is activated, it supplies external air into the receiving space 101 of the main massage component 10 through the second air supply pipe 537 and the first air supply pipe 535, thus maintaining a non-negative pressure within the receiving space 101 of the main massage component 10. When air flows into the receiving space 101 of the main massage component 10, the area to be massaged changes from a tense state to a relaxed state, and the muscles relax.

[0056] Reference Figures 3 to 6The extraction element 511 and solenoid valve 531 are connected to the circuit board 30 and battery 20, respectively. Battery 20 provides power to the extraction element 511 and solenoid valve 531. The circuit board 30 controls the activation of the extraction element 511 and solenoid valve 531, enabling the circuit board 30 to activate the extraction element 511 and solenoid valve 531 according to a predetermined program, or allowing the user to manually activate the extraction element 511 and solenoid valve 531, depending on actual needs. When the extraction element 511 is activated, the solenoid valve 531 is in the closed state to ensure that the receiving space 101 of the main massage component 10 is in a negative pressure state during the operation of the extraction element 511. When the extraction component 511 runs for a preset time (time detected by a timer), the extraction component 511 is closed and the solenoid valve 531 is activated according to the program settings. Alternatively, a negative pressure sensor is installed inside the receiving space 101 of the main massage component 10. When the negative pressure sensor detects 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 can be controlled according to actual needs.

[0057] Reference Figure 3 , Figure 4 and Figure 6 The sliding mechanism 40 is partially installed at the bottom of the receiving space 101 of the main massage component 10 and partially installed in the mounting space 113 of the sealing cover 11. The sliding mechanism 40 can drive the massage component 60 to move along the length direction of the main massage component 10, so that the part to be massaged in the massage component 60 is subjected to the force of sliding motion.

[0058] Reference Figure 6 Specifically, the sliding mechanism 40 includes a drive unit 41 and a sliding unit 43. The drive unit 41 is installed in the mounting space 113 within the sealing cover 11. The drive unit 41 includes a drive component 411, a rotating disk 413, and a connecting rod 415. The rotating disk 413 is a circular disk. One end of the drive component 411 is connected to an output shaft, which is fixedly connected to the center of one side of the rotating disk 413. Thus, when the drive component 411 rotates, it drives the rotating disk 413 to rotate synchronously. An eccentric rod is formed by an eccentric protrusion on the side of the rotating disk 413 away from the output shaft. The eccentric rod is fixedly connected to the connecting rod 415, so that when the rotating disk 413 moves, it drives the connecting rod 415 to rotate synchronously. The connecting rod 415 is connected to the sliding unit 43, so that when the connecting rod 415 rotates, it drives the sliding unit 43 to move along the length of the main massage component 10. In this embodiment, the drive component 411 is a drive motor.

[0059] Reference Figure 3 and Figure 6The sliding part 43 is installed at the bottom of the receiving space 101 of the main massage component 10. In this embodiment, the sliding part 43 is specifically a pull rod. The guide rod 173 is installed at both ends of the sliding groove 175 to facilitate the massage component 60 to slide on the guide rod 173. In this embodiment, there is one or two guide rods 173, and each guide rod 173 is connected to the bottom of the massage component 60, so that the massage component 60 slides stably on the guide rod 173. At the middle of the bottom of the guide part 17, a sliding groove 175 is provided along the length direction of the guide part 17. The sliding groove 175 is used to accommodate part of the sliding part 43, so that the middle part of the sliding part 43 is accommodated in the sliding groove 175, and the two ends are fixedly connected to the connecting rod 415 and the massage component 60, respectively. The width of the sliding groove 175 is adapted to the width of the sliding part 43. When the connecting rod 415 drives the sliding part 43 to rotate, due to the width limitation of the sliding groove 175, the sliding part 43 can only slide along the length direction of the sliding groove 175, and drive the massage piece 60 fixedly connected to it to slide along the guide rod 173.

[0060] Reference Figure 7 In this embodiment, the massage member 60 is cylindrical in shape, with a hollow interior forming a massage space 601 to accommodate the area to be massaged. Multiple protrusions 62 are formed on the sidewalls of the massage space 601 for stimulating the area to be massaged, and the surfaces of the massage member 60 and the protrusions 62 are made of soft rubber material.

[0061] Two connecting shafts 63 protrude from the bottom of the massage element 60. These two shafts 63 are symmetrically arranged and hollow, used to insert a guide rod 173, allowing the massage element 60 to slide along the guide rod 173. A fixing part 64 protrudes from the middle of the bottom of the massage element 60, with a fixing hole for inserting and fixing the end of the sliding part 43. Thus, when the sliding part 43 is driven by the connecting rod 415 to move along the length of the sliding groove 175, the massage element 60 is simultaneously driven to slide along the guide rod 173. Furthermore, at least one vibration motor can be installed on the inner wall of the massage element 60 to further enhance the vibration massage of the area to be massaged.

[0062] When the massage device 100 is used, the part to be massaged enters the receiving space 101 inside the main massage component 10 through the insertion hole of the mounting part 13. At this time, the part to be massaged closes the insertion hole, so that the inside of the main massage component 10 is in a closed state. Then, the extraction member 511 is activated through the circuit board 30. When the extraction member 511 is activated, it draws air from the receiving space 101 of the main massage component 10 through the first connecting pipe 513, so that the receiving space 101 of the main massage component 10 is in a negative pressure state. Then, the extraction member 511 discharges the drawn air to the outside through the second connecting pipe 515. At this time, the part to be massaged is pressed by the negative pressure in the receiving space 101 of the main massage component 10, thus achieving a massage effect. Then, the drive unit 411 is activated via the circuit board 30. Driven by the drive unit 411, the rotating disk 413 rotates together with the output shaft. The eccentric rod on the rotating disk 413 drives the connecting rod 415 to rotate. The connecting rod 415 drives the sliding part 43 to move along the length direction of the main massage component 10. The massage component 60, which is connected to the sliding part 43, slides synchronously along the guide rod 173 in the groove. Finally, the extraction part 511 is closed and the solenoid valve 531 is activated via the control circuit board 30. When the solenoid valve 531 is activated, it introduces external air into the receiving space 101 of the main massage component 10 through the second air supply pipe 537 and the first air supply pipe 535, so that the receiving space 101 of the main massage component 10 is in a non-negative pressure state.

[0063] 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.

[0064] The negative pressure generating mechanism 50 and the sliding mechanism 40 can operate synchronously or asynchronously. In other embodiments, after the battery 20 switch is turned on, the sliding mechanism 40 and the negative pressure generating mechanism 50 move simultaneously. That is, the sliding mechanism 40 drives the massage component 60 to slide, and the negative pressure generating part 51 discharges the gas in the receiving space 101 inside the main massage component 10 out of the main massage component 10, so that the inside of the main massage component 10 is in a negative pressure state. After the preset time is reached, the air supply part 53 starts to move, drawing the outside gas into the main massage component 10, so that the inside of the main massage component 10 is in a non-negative pressure state. The area to be massaged is simultaneously subjected to the massage force of sliding movement, negative pressure tightening and non-negative pressure relaxation.

[0065] Example 2

[0066] Unlike Example 1, referring to Figure 8In this embodiment, the massage member 60 has a heart-shaped structure, and one end of the massage member 60 protrudes towards the top of the main massage member 10 to form a protrusion 65 for accommodating the area to be massaged. In this embodiment, the protrusion 65 is a plurality of vertical brush-shaped protrusions or finger-shaped protrusions, and the lengths of the protrusions are different. The lengths of the protrusions at both ends of the massage member 60 are longer than the lengths of the protrusions in the middle of the massage member 60, so that the area to be massaged is confined to the middle of the massage member 60 and can be subjected to different degrees of massage intensity.

[0067] The bottom of the massage member 60 is fixedly connected to the end of the sliding part 43, so that the massage member 60 slides along the length direction of the main massage member 10 under the drive of the sliding part 43, and reciprocates to massage the area.

[0068] Furthermore, a vibration motor can be installed at the bottom of the massage component 60. The vibration motor can increase the contact area between the area to be massaged and the protrusion 65, thereby further enhancing the massage effect.

[0069] Example 3

[0070] Unlike Example 1, referring to Figure 9 In this embodiment, the massage component 60 includes a massage body 66 and an arm component 67. One end of the massage body 66 is fixedly connected to a sliding portion 43, and the other end is connected to the arm component 67. Specifically, a fixing portion 64 protrudes from the middle of the end of the massage body 66 furthest from the arm component 67. A fixing hole is provided in the fixing portion 64 for inserting and fixing the end of the sliding portion 43. Guide rods 173 are also connected to both sides of the fixing portion 64. Under the pull of the sliding portion 43, the massage body 66 and the arm component 67 slide along the guide rods 173 in the guide groove 171.

[0071] In this embodiment, there are two symmetrically arranged arm members 67, each extending from one end of the massage body 66 towards the other. A circular massage space 601 is formed between the two arm members 67 to accommodate the area to be massaged, and the inner wall of the massage space 601 is in contact with the area to be massaged. When pulled by the sliding part 43, the two arm members 67 reciprocate in the direction of the sliding part 43, causing the area to be massaged to rub against the inner wall of the massage space 601.

[0072] Alternatively, a vibration motor can be installed at one end of the massage body 66 near the arm member 67, i.e. at the bottom of the massage space 601, or at the end of the arm member 67 away from the massage body 66, to further enhance the massage effect on the massaged area.

[0073] 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.

[0074] 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 for massaging a body part, characterized in that: The massage device includes: Main massage components; and The secondary massage component includes a sliding mechanism and massage elements. The sliding mechanism is installed on the main massage component, and the massage element is slidably installed within the main massage component and connected to the sliding mechanism. The main massage component can create a negative pressure state to massage the area to be massaged, and the sliding mechanism can drive the massage piece to slide back and forth relative to the main massage component to massage the area to be massaged; Along the insertion direction of the part to be massaged, the massage member has a massage space that extends through both ends. One end of the main massage member is formed with an insertion hole. The part to be massaged can be inserted into the massage space through the insertion hole and pass through one end of the massage member, so that part of the part to be massaged is contained in the massage space and the rest extends freely in the main massage member.

2. The massage device according to claim 1, characterized in that, The main massage component also includes a negative pressure generating mechanism. The main massage component can generate negative pressure through the negative pressure generating mechanism. The negative pressure generating mechanism is installed inside the main massage component and can communicate with the main massage component and the outside of the main massage component. Under the drive of the negative pressure generating mechanism, negative pressure is generated inside the main massage component.

3. The massage device according to claim 2, characterized in that, The main massage component has an opening on one side to accommodate the area to be massaged, and a sealing cover is connected to the other side. The sealing cover is hollow inside to form an installation space for accommodating the negative pressure generating mechanism and a portion of the sliding mechanism. The main massage component has an internal receiving space to accommodate the massage element. The negative pressure generating mechanism evacuates the receiving space of the main massage component, thus creating a negative pressure state in the receiving space. The sliding mechanism drives the massage component to slide, thereby massaging the area to be massaged.

4. The massage device according to claim 3, characterized in that, The sealing cover has a vent for communication with the outside, and an air extraction hole is provided on the side of the sealing cover near the main massage component. The sealing cover communicates with the receiving space of the main massage component through the air extraction hole. The negative pressure generating mechanism includes a negative pressure generating part, which is installed in the installation space. The negative pressure generating part is connected to the air extraction port and the air exhaust port, so that the negative pressure generating part can discharge the gas in the receiving space of the main massage component through the air extraction port and the air exhaust port to the outside of the main massage component, so that the receiving space in the main massage component is in a negative pressure state, so as to perform negative pressure tightening massage on the area to be massaged.

5. The massage device according to claim 3, characterized in that, The sealing cover has an air intake hole for communication with the outside environment, and an air inlet hole on the side of the sealing cover near the main massage component. The sealing cover is connected to the receiving space inside the main massage component through the air inlet hole. The negative pressure generating mechanism includes an air supply unit, which is installed in the installation space. One end of the air supply unit is connected to the air intake hole, and the other end is connected to the air inlet hole. Thus, the air supply unit can draw outside air into the receiving space of the main massage component through the air intake hole and the air inlet hole, so that the receiving space of the main massage component is in a non-negative pressure state, and the area to be massaged is subjected to a non-negative pressure relaxation massage force.

6. The massage device according to claim 3, characterized in that, The sliding mechanism includes a driving part and a sliding part. The driving part is installed within the mounting space of the sealing cover, and the sliding part is slidably installed within the receiving space of the main massage component. The driving part and the sliding part are fixedly connected, and the massage member is fixedly connected to the sliding part. Thus, under the drive of the driving part, the sliding part drives the massage member to slide, thereby massaging the area to be massaged.

7. The massage device according to claim 6, characterized in that, The driving unit includes a driving component, a rotating disk, and a connecting rod. One end of the driving component is connected to an output shaft, which is fixedly connected to the rotating disk. An eccentric rod protrudes eccentrically from the side of the rotating disk away from the output shaft. One end of the connecting rod is fixedly connected to the eccentric rod, and the other end is fixedly connected to the sliding part. Thus, under the drive of the driving component, the rotating disk and the connecting rod are rotated, thereby driving the sliding part to slide, and the sliding part drives the massage component to slide. The sliding part is installed at the bottom of the receiving space of the main massage component. The secondary massage component includes a guide portion and a guide rod. The guide portion extends along the length of the main massage component and is connected at one end to the end of the sealing cover. The bottom of the guide portion has a sliding groove for mounting the middle part of the sliding portion. One end of the sliding portion is fixed to the massage component, and the other end is fixedly connected to the connecting rod. The guide portion has a sliding groove along the length of the main massage component. The guide rod is installed at both ends of the sliding groove, so that the connecting rod drives the sliding portion to slide, and the sliding portion drives the massage component to slide along the guide rod in the sliding groove.

8. The massage device according to claim 7, characterized in that, The massage component has a hollow interior forming the massage space to accommodate the area to be massaged. A connecting shaft protrudes from the side of the massage component and slides on the guide rod. The bottom of the massage component also has a protruding fixing part, which is fixedly connected to the sliding part, so that the connecting shaft of the massage component slides along the guide rod under the drive of the sliding part; The inner wall of the massage space is made of soft rubber. The opening on the side of the main massage part away from the sealing cover is connected to a mounting part, which is used to guide and accommodate the part to be massaged. The sealing cover is made of soft rubber.

9. The massage device according to claim 7, characterized in that, The massage element has multiple protrusions that accommodate the area to be massaged. These protrusions are of varying lengths, allowing them to contact the area being massaged. The side of the massage element away from the protrusion is fixedly connected to the sliding part, and the sliding part drives the massage element to move along the length direction of the main massage component.

10. The massage device according to claim 7, characterized in that, The massage component includes a massage body and an arm component. One end of the massage body is fixedly connected to the sliding part and slides on the guide rod. The massage arm components are at least two in number, each extending from one end of the massage body toward the other, and a massage space is formed between the at least two arm components to accommodate the area to be massaged. Driven by the driving member, the massage member is moved by the sliding part to slide along the guide rod in the groove, and the arm member massages the area to be massaged.

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