Multi-functional massage machine core and massage machine

Abstract

The utility model discloses a multifunctional massage machine core and massage machine. Massage machine core includes mounting bracket, a pair of massage device and massage drive arrangement. Massage device includes the back massage subassembly of extending along back length direction and the shoulder and neck massage subassembly with massage swing arm. The back massage subassembly is through the sliding end and is slidably connected with the mounting bracket, and is driven through the swing end by eccentric member. The swing seat first end of shoulder and neck massage subassembly is connected to the eccentric position of eccentric member, and the second end is through the setting axis swing connection to the mounting bracket, and the massage machine includes the frame, massage machine core and walking drive arrangement, and walking drive arrangement converts the reciprocating motion of massage device through second motor and screw member. The utility model discloses through the structure of careful design, realized the all -round massage function of back, shoulder and neck even waist, has good massage effect, movement coordination, compact structure, and the advantages such as simple maintenance.

Description

Technical Field

[0001] This utility model relates to the field of massage mechanism technology, and in particular to a multifunctional massage mechanism with a compact structure, diverse functions and good massage effect, as well as a massage machine using the massage mechanism. Background Technology

[0002] With the fast pace of modern life and increasing work pressure, people's demand for massage devices is growing. They not only require basic massage functions, but also expect them to provide a comprehensive, comfortable, and personalized massage experience. However, existing massage device technology still has many shortcomings in this regard.

[0003] Existing massagers are typically designed for a single purpose, often targeting only one specific area of ​​the body, such as the back, shoulders, neck, or lower back. While such single-function massagers can alleviate localized muscle fatigue to some extent, their effectiveness is clearly insufficient for users seeking a comprehensive relaxation and comfort experience. Some existing technologies attempt to achieve different massage areas by moving the massage mechanism; for example, some massage chairs use built-in rail systems to move the massage mechanism up and down along the back, thus covering a wider massage area. However, this design not only increases the complexity and cost of the product but may also generate noise and vibration during the movement of the mechanism, affecting the user's massage experience. Furthermore, because the movement speed and position control of the mechanism require precise calculations, it is often difficult to achieve the ideal massage effect in practical applications, and problems such as uneven massage intensity or inaccurate massage positioning may even occur.

[0004] Regarding patent literature, a search revealed that some existing technologies have attempted to address the aforementioned issues. For example, Chinese patent CN205359947U discloses a "multifunctional electric massager" that uses a combination of multiple independent massage heads to massage different body parts. However, while the massage heads in this patent can work independently, they lack synergy and cannot simultaneously massage multiple parts of the body. Other massage machines, while improving the personalization of massage to some extent, have not fundamentally solved the problem of limited massage functionality, and their high technological complexity results in high product costs.

[0005] The technical problem this invention aims to solve is how to provide a multifunctional massage mechanism that is simple in structure, low in cost, and capable of simultaneously massaging the shoulders, neck, and back, thereby meeting users' needs for a comprehensive and comfortable massage experience. The technical solution of this invention effectively addresses the problems of limited massage functions, complex structures, and high costs in existing technologies, providing new ideas and directions for the development of massage equipment.

[0006] Therefore, developing a massage mechanism with a simple structure, diverse functions, and excellent massage effect, along with its matching massage machine, has become an urgent problem to be solved in the current massage machine industry. This utility model aims to address the shortcomings of existing massage mechanisms and massage machines through innovative design, providing a more efficient, comfortable, and personalized massage experience. Utility Model Content

[0007] This invention addresses the technical problems of existing massage mechanisms, such as limited functionality, uncoordinated movement, and large size, by providing a multifunctional massage mechanism and massager with a compact structure and good massage effect.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: A multifunctional massage mechanism includes a mounting frame, a pair of massage devices spaced apart on the mounting frame, and a massage drive unit. The massage drive unit includes an eccentric component driven by rotational power. The massage devices include: The back massage component extends along the length of the back and has a sliding end that is slidably connected to the mounting bracket and an oscillating end driven by an eccentric component. A shoulder and neck massage assembly with a massage arm and a swing seat that drives the massage arm to swing. The first end of the swing seat is connected to the eccentric position of the eccentric component via a first pivot, and the second end is movably connected to the mounting bracket via a set axis; the swing end of the back massage component is connected to different positions of the swing seat via a second pivot to obtain swing power.

[0009] Preferably, the second end of the swing seat is connected to the mounting bracket via an arc-shaped guide groove and can move along the guide groove to limit the swing range of the swing seat and improve the accuracy and comfort of the massage.

[0010] Preferably, the massage arm is pivotally connected to the swing seat, and the massage arm is provided with a tension spring to maintain the position of the massage arm, so as to ensure the stability and uniform force of the massage arm during the swing process.

[0011] Preferably, the pair of massage devices includes a first massage device and a second massage device, and the eccentric component includes a first eccentric seat and a second eccentric seat respectively configured to drive the first massage device and the second massage device to perform massage; the first eccentric seat is provided with a forward and reverse reversing member with limiting features, which can limit the movement within a preset angle range, and drive the first eccentric seat to move forward and reverse according to the forward and reverse reversing limiting features.

[0012] Preferably, the first eccentric seat and the second eccentric seat are respectively disposed on the first rotating shaft and the second rotating shaft. The first rotating shaft and the second rotating shaft are configured to be linked with the first motor. The forward and reverse direction changing component is fixed to the first rotating shaft, so that the first massage device has a delay relative to the second massage device, simulating the alternation and rhythm of manual massage.

[0013] Preferably, the massage device further includes a waist massage component, which is hinged to the back massage component and connected to a limiting member hinged to the mounting bracket, so as to realize the massage function of the waist or buttocks.

[0014] This utility model also provides a multi-functional massager, including a frame, the aforementioned massage mechanism, and a walking drive device. The walking drive device includes: The second motor generates the power to drive the massage device in reciprocating motion; The lead screw component converts the rotational motion of the second motor into the reciprocating motion of the massage device; The lead screw component includes a lead screw and a lead screw nut mounted on the massage mechanism, which can accurately convert the rotational motion of the second motor into the linear reciprocating motion of the massage mechanism, ensuring the smoothness and accuracy of the massage action.

[0015] Preferably, the massage mechanism is provided with at least one pair of spaced-apart sliding parts, which are positioned between the frame and the massage mechanism to reduce friction. These sliding parts are made of low-friction material and are cleverly positioned between the frame and the massage mechanism to effectively reduce friction during movement, allowing the massage mechanism to move more easily and smoothly on the frame.

[0016] Preferably, the frame is provided with connecting components to ensure that the massage mechanism moves stably on the frame. These components not only enhance the connection strength between the frame and the massage mechanism, but also ensure the stability and balance of the massage mechanism during movement, avoiding the occurrence of situations where the massage effect is affected by shaking or deviation.

[0017] The multifunctional massage mechanism and massager proposed in this utility model exhibit significant beneficial effects compared to existing technologies, specifically in the following aspects: This invention achieves comprehensive massage functions for the back, shoulders, neck, and even waist through a meticulously designed mounting bracket, massage device, and massage drive mechanism. The back massage component extends along the length of the back, providing comfortable sliding and oscillating massage; the shoulder and neck massage component, through the ingenious design of the oscillating seat and massage arms, achieves precise massage of the shoulder and neck area. This compact and multifunctional design meets the diverse needs of users for full-body relaxation and improves massage comfort.

[0018] The introduction of an eccentric component allows the massage device to oscillate and massage in a more natural and fluid manner. The second end of the oscillation base is connected to the mounting bracket around an axis, which not only limits the oscillation range but also improves the precision and comfort of the massage. Simultaneously, the tension spring on the massage arm ensures stability and uniform force during oscillation, further enhancing the massage effect.

[0019] The first and second massage devices in a pair of massage devices are driven by a first eccentric seat and a second eccentric seat respectively mounted on the first and second rotating axes, achieving continuity and smoothness of massage movements. The forward and reverse reversing member mounted on the first eccentric seat, with its limiting feature, causes a delay relative to the second massage device each time the first massage device reverses direction. This design simulates the alternation and rhythm of manual massage, enhancing the comfort and effectiveness of the massage.

[0020] In the massage machine, the walking drive mechanism, through the ingenious cooperation of a second motor and a lead screw component, converts rotational motion into reciprocating motion of the massage device. The lead screw nut, mounted on the massage mechanism, ensures the stability and reliability of the movement. Simultaneously, at least one pair of spaced-apart sliding parts on the massage mechanism, and connecting components on the frame, further reduce friction between the massage mechanism and the frame, improving the smoothness and lifespan of the movement.

[0021] In summary, the multifunctional massage mechanism and massager proposed in this invention demonstrate significant advantages in terms of compact structure, diverse functions, massage effect, motion coordination, stability of the walking mechanism, and maintenance costs. These advantages make this invention a powerful improvement and upgrade to existing massage equipment technology, possessing broad market prospects and application value. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly introduced below. Obviously, the drawings described below only involve some embodiments of this utility model, and are not intended to limit this utility model.

[0023] Figure 1 This is a schematic diagram of the massage mechanism of this utility model; Figure 2 This is an exploded view of the massage mechanism of this utility model; Figure 3 This is a schematic diagram of the shoulder and neck massage component of the massage mechanism of this utility model; Figure 4 This is a schematic diagram of the structure of the massage arm and swing seat of this utility model. Figure 5 This is a schematic diagram of the structure of the massage drive device of this utility model; Figure 6 This is a schematic diagram of the structure of the massage machine of this utility model; Figure 7 This is a schematic diagram of the walking drive device of the massage machine of this utility model; Figure 8 This is a structural schematic diagram of the massage machine of this utility model from another perspective; Figure 9 for Figure 8 A magnified view of point A in the middle.

[0024] Explanation of reference numerals in the attached figures: 1-Mounting frame; 2-Massage device; 21-Back massage assembly; 22-Shoulder and neck massage assembly; 221-Massage swing arm; 222-Swing seat; 223-Tension spring; 23-Waist massage assembly; 3-Massage drive device; 31-First motor; 32-First rotating shaft; 33-Second rotating shaft; 4-Eccentric component; 41-First eccentric seat; 411-Forward and reverse direction changing component; 42-Second eccentric seat; 5-Frame; 6-Walking drive device; 61-Second motor; 62-Screw component; 621-Screw; 622-Screw nut; 7-Sliding component; 8-Connecting component. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings. The components of the embodiments of this utility model described and shown in the accompanying drawings can be arranged and designed in various different configurations. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0026] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0027] Unless otherwise defined, the technical or scientific terms used in this patent document shall have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model patent specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, the terms "an," "a," or "the" do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including" indicate that the element or object preceding "comprising" encompasses the element or object listed following "comprising" or its equivalents, and do not exclude other elements or objects. Terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" are used only to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings. The components of the embodiments of this utility model described and shown in the accompanying drawings can be arranged and designed in various different configurations. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0030] Example 1: like Figures 1-5 As shown, this embodiment provides a multifunctional massage mechanism, including a mounting frame 1, a pair of massage devices 2 spaced apart on the mounting frame 1, and a massage drive device 3. The massage drive device 3 includes an eccentric component 4 driven by rotational power. The massage devices 2 include a back massage component 21, a shoulder and neck massage component 22, and a waist massage component 23.

[0031] like Figures 1-4As shown, the back massage component 21 extends along the length of the back and has a sliding end slidably connected to the mounting frame 1 and a swinging end driven by the eccentric member 4. The sliding end is connected to the mounting frame 1 via a sliding guide rail, ensuring that the back massage component 21 can slide smoothly on the mounting frame to adapt to different user body shapes and back curves. The swinging end is connected to the eccentric member 4 via a linkage mechanism. When the eccentric member 4 rotates, the power transmitted through the linkage mechanism causes the back massage component 21 to swing, simulating the kneading and tapping motions during a manual massage. The back massage component is also equipped with multiple massage points or massage balls to enhance the massage effect and comfort.

[0032] The neck and shoulder massage assembly 22 includes a massage arm 221 and a swing seat 222 that drives the massage arm 221 to swing. The swing seat 222 is designed to stably support the massage arm 221 and allow it to swing within a certain range. To achieve the swing function, a first end of the swing seat 222 is connected to an eccentric position of an eccentric member via a first pivot, and a second end is movably connected to the mounting bracket 1 via a set axis. The massage arm 221 is connected to the swing seat 222 via a second pivot and swings with the swing seat 222 to provide a precise massage to the neck and shoulder area.

[0033] The massage arm 221 is designed to swing in sync with the swing base 222, providing a massage to the neck and shoulder area. To achieve this swinging function, the massage arm 221 is pivotally connected to the swing base 222. The pivot is designed with flexibility and cushioning in mind to reduce impact and vibration on the massage arm 221 during the swinging process.

[0034] In an embodiment where the second end of the other swing seat 222 is not movably connected to the mounting bracket 1 via a set axis, the second end of the swing seat 222 is connected to the mounting bracket 1 via an arc-shaped guide groove. The design of the arc-shaped guide groove can limit the swing range of the swing seat 222, making the massage arm 221 more stable during swinging, avoiding excessive swinging or deviation from the predetermined trajectory, and improving the accuracy and comfort of the massage.

[0035] The massage arm 221 is pivotally connected to the swing base 222, and a tension spring 223 is provided on the massage arm 221 to maintain its position. The design of the tension spring 223 ensures the stability and uniform force of the massage arm 221 during the swing process. When the massage arm 221 is subjected to external force, the tension spring 223 can generate a certain resistance, keeping the massage arm 221 in a predetermined position and avoiding excessive swinging or deviation from the predetermined trajectory. At the same time, the tension spring 223 can also adjust the swing force of the massage arm 221 to better meet ergonomic requirements.

[0036] like Figure 5As shown, a pair of massage devices includes a first massage device and a second massage device. The eccentric component 4 includes a first eccentric seat 41 and a second eccentric seat 42, which respectively drive the first and second massage devices to perform massage. The first eccentric seat 41 is equipped with a forward / reverse reversing member 411 with limiting features, which can limit its movement within a preset angle range. The design of the forward / reverse reversing member 411 allows the first eccentric seat 41 to achieve forward and reverse rotation during rotation, thereby driving the first massage device to alternately oscillate relative to the second massage device. This design simulates the alternation and rhythm of manual massage, enhancing the comfort and effectiveness of the massage.

[0037] Furthermore, the eccentric component 4 in this embodiment also employs a delayed design. The first eccentric seat 41 and the second eccentric seat 42 are respectively mounted on the first rotation 32 and the second rotation shaft 33, and the forward / reverse reversing component 411 is fixed to the first rotation shaft 32. This design allows the first massage device to have a delayed response relative to the second massage device during each forward / reverse reversal. This delayed response creates a certain phase difference between the two massage devices during the oscillation process, thereby simulating the alternation and rhythm of manual massage. This design not only improves the comfort and effectiveness of the massage but also makes the structure of the massage mechanism more compact and rational.

[0038] like Figure 1 As shown, the massage device 2 also includes a lumbar massage component 23, which is hinged to the back massage component 21 and connected to a limiting member hinged to the mounting bracket 1. The lumbar massage component 23 is designed to provide massage functions for the waist or buttocks. By adjusting the position and angle of the limiting member, the massage range and intensity of the lumbar massage component 23 can be changed to meet the needs of different users. The lumbar massage component 23 is also equipped with multiple massage points or massage balls to enhance the massage effect and comfort.

[0039] like Figure 5 As shown, the massage drive device 3 provides power to the massage device 2. In this specific embodiment, the massage drive device 3 includes an eccentric member 4 driven by rotational power. The eccentric member 4 is designed to generate stable rotational power, causing the massage device 2 to oscillate.

[0040] To achieve rotational power drive, the eccentric component 4 is connected to the first motor 31 or other rotational power source. The design of the first motor 31 takes into account requirements such as power, speed and torque to ensure that the eccentric component 4 can generate sufficient rotational power. The first motor 32 drives the first rotating shaft 32 and the second rotating shaft 33 to rotate through a worm gear transmission mechanism.

[0041] The design of the eccentric component 4 also considers reversible and delayed functions. By setting forward and reverse reversible components 411, the eccentric component 4 can achieve forward and reverse motion and delayed movement during rotation. This design can simulate the alternation and rhythm of manual massage, enhancing the comfort and effectiveness of the massage.

[0042] The mounting bracket 1 serves as a support structure for the massage mechanism, and its design is crucial. In this specific embodiment, the mounting bracket 1 is made of high-strength, corrosion-resistant materials, such as high-quality steel or aluminum alloy, to ensure its structural strength and stability. The shape and size of the mounting bracket 1 are customized according to the overall layout of the massage mechanism and the massage requirements to provide sufficient support area and stability.

[0043] Meanwhile, the design of the mounting bracket 1 also takes into account the need for easy maintenance and disassembly, so that the massage device 2 and the massage drive device 3 can be quickly and conveniently replaced or repaired when needed.

[0044] Example 2 like Figures 6-9 As shown, this embodiment provides a massage machine using the aforementioned multifunctional massage mechanism. The massage machine includes a frame 5, a massage mechanism, and a walking drive device. The frame 5 serves as the support structure of the massage machine, used to fix and support the massage mechanism and the walking drive device 6. The massage mechanism adopts the multifunctional massage mechanism from Embodiment 1, which features a compact structure, diverse functions, and good massage effect.

[0045] The frame 5, as the supporting structure of the massage machine, is also crucial in its design. In this specific embodiment, the frame is made of high-strength, corrosion-resistant materials, such as high-quality steel or aluminum alloy, to ensure its structural strength and stability. The shape and size of the frame 5 are customized according to the overall layout of the massage machine and the massage requirements to provide sufficient support area and stability.

[0046] like Figures 6-7 The frame 55 is used to fix and support the massage mechanism and the walking drive device. 55 ensures the stability and accuracy of the massage mechanism and the walking drive device 6 on the frame. At the same time, the design of the frame 5 also takes into account the need for easy maintenance and disassembly, so that the massage mechanism and the walking drive device 6 can be quickly and easily replaced or repaired when needed.

[0047] The massage mechanism uses the multi-functional massage mechanism described in the above embodiment, featuring a compact structure, diverse functions, and excellent massage effect. The massage mechanism is fixed to the frame 5 via a connector and can reciprocate under the drive of the walking drive device 6. The connector is designed with flexibility and cushioning in mind to reduce the impact and vibration of the massage mechanism on the frame during movement.

[0048] The walking drive device 6 is used to drive the massage mechanism to reciprocate on the frame 5. The walking drive device 6 includes a second motor 61 and a lead screw component 62. The second motor 61 serves as the power source for the walking drive device, generating stable rotational power. The lead screw component 62 is used to convert the rotational motion of the second motor 61 into the reciprocating motion of the massage mechanism. The lead screw component 62 includes a lead screw 621 and a lead screw nut 622 disposed on the massage mechanism. When the second motor 61 rotates, the lead screw 621 rotates accordingly, and the rotational motion is converted into linear motion through the lead screw nut 622, thereby driving the massage mechanism to reciprocate on the frame 5.

[0049] The second motor 61 serves as the power source for the walking drive device, and its design takes into account requirements such as power, speed, and torque. To ensure that the massage mechanism can move smoothly and quickly, the second motor adopts advanced motor control technology, making the massage mechanism more stable and smooth during movement. The second motor 61 drives the lead screw 621 to rotate through a worm gear transmission mechanism.

[0050] The lead screw assembly 62 is used to convert the rotary motion of the second motor 61 into the reciprocating motion of the massage mechanism. The lead screw assembly 62 includes a lead screw 621 and a lead screw nut 622 disposed on the massage mechanism. The lead screw nut 622 cooperates with the lead screw 621 to convert the rotary motion into linear motion. By adjusting the lead screw pitch and rotational speed, the movement speed and range of the massage mechanism can be controlled.

[0051] The design of the lead screw assembly 62 also takes into account wear resistance and durability. The lead screw 621 and lead screw nut 622 are made of high-strength, corrosion-resistant materials, such as high-quality steel or alloy steel. Furthermore, a lubrication device is provided on the lead screw assembly 62 to reduce friction and wear, thereby increasing its service life.

[0052] like Figures 8-9 As shown, to further improve the performance and comfort of the massager, this specific embodiment also provides the following preferred implementation: A sliding member 7 is provided between the massage mechanism and the frame to optimize its movement performance. The massage mechanism is provided with at least one pair of spaced-apart sliding members 7. The sliding members 7 are designed using low-friction, high-wear-resistant materials, such as polytetrafluoroethylene coating or special alloys, to reduce frictional resistance when the massage mechanism moves back and forth on the frame, ensuring smoothness and stability during movement. The structural design of the sliding members 7 fully considers load-bearing capacity and the accuracy of the movement trajectory. Through precision machining and assembly, it ensures that the massage mechanism does not deviate from the predetermined path during movement, further enhancing the user's massage experience. The frame 5 is equipped with a connecting member 8 to enhance the connection strength between the frame 5 and the massage mechanism. The connecting member 8 is made of high-strength materials, such as steel or aluminum alloy, to improve its load-bearing capacity and durability. This ensures the stability and balance of the massage mechanism during movement.

[0053] To reduce the impact and vibration during the movement of the massage mechanism, this specific embodiment incorporates a buffer and shock absorption mechanism at the connection between the frame and the massage mechanism. This mechanism consists of elastic elements (such as springs or rubber pads) and damping elements (such as hydraulic dampers or gas dampers), effectively absorbing and dispersing the energy generated during the movement of the massage mechanism, reducing noise and vibration, and providing users with a quieter and more comfortable massage environment.

[0054] As can be seen from the above description of the embodiments, the multifunctional massage mechanism and massager provided in this specific embodiment have the characteristics of compact structure, diverse functions, and good massage effect. This massage mechanism and massager can simulate manual massage techniques, providing a comfortable and efficient massage experience. Furthermore, through optimized design and the application of preferred implementation methods, the massage effect and comfort are further improved, providing users with an efficient, comfortable, and personalized massage experience.

[0055] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A multifunctional massage mechanism, comprising a mounting frame, a pair of massage devices spaced apart on the mounting frame, and a massage drive device for driving the massage devices to perform massage actions, the massage drive device including an eccentric member driven by a rotational force; characterized in that, The massage device includes: A back massage assembly configured to extend along the length of the back, having a sliding end slidably connected to the mounting bracket and an oscillating end driven by the eccentric member; and A shoulder and neck massage assembly having a massage arm and a swing seat for driving the massage arm to swing. The first end of the swing seat is connected to an eccentric position on the eccentric member that is off its axis of rotation via a first pivot, and the second end is configured to be movably connected to the mounting bracket in a manner that allows rotation about a set axis; wherein the swing end is connected to a position on the swing seat that is different from the first pivot via a second pivot to obtain swing power.

2. The massage mechanism according to claim 1, characterized in that, The second end of the swing seat is configured to be connected to the mounting bracket via an arc-shaped guide groove, and the second end of the swing seat is configured to move along the guide groove.

3. The massage mechanism according to claim 1, characterized in that, The massage arm is pivotally connected to the swing seat, and the massage arm is equipped with a tension spring for maintaining the position of the massage arm.

4. The massage mechanism according to claim 1, characterized in that, A pair of massage devices includes a first massage device and a second massage device, and the eccentric member includes a first eccentric seat configured to drive the first massage device to perform massage, and a second eccentric seat configured to drive the second massage device to perform massage; The first eccentric seat is equipped with a forward and reverse reversing component. The forward and reverse reversing component has a limiting feature, so that it has a movable limit within a preset angle range within the first eccentric seat, and drives the first eccentric seat to move forward and reverse according to the forward and reverse reversing limit feature.

5. The massage mechanism according to claim 4, characterized in that, The first eccentric seat and the second eccentric seat are respectively disposed on the first rotating shaft and the second rotating shaft. The first rotating shaft and the second rotating shaft are configured to be linked with the first motor. The forward and reverse reversing component is configured to be fixed to the first rotating shaft. Each time the first motor reverses direction, the first massage device has a delay relative to the second massage device.

6. The massage mechanism according to claim 1, characterized in that, The massage device also includes a waist massage component for massaging the waist or buttocks of a human body, the waist massage component being configured to be hinged to the back massage component and connected to a limiting member hinged to the mounting bracket.

7. A multifunctional massager, comprising a frame, a massage mechanism, and a driving device for driving the massage mechanism to move on the frame; characterized in that: Includes the massage mechanism as described in any one of claims 1 to 6.

8. A massage machine according to claim 7, characterized in that, The walking drive device includes: A second motor, configured to generate power to drive the massage device in reciprocating motion; and A lead screw component configured to convert the rotary motion of the second motor into the reciprocating motion of the massage device; The lead screw component includes a lead screw and a lead screw nut, and the lead screw nut is disposed on the massage mechanism.

9. The massage machine according to claim 7, characterized in that, The massage mechanism is provided with at least a pair of spaced-apart sliding members, which are disposed between the frame and the massage mechanism to reduce friction between the massage mechanism and the frame.

10. The massage machine according to claim 7, characterized in that, The frame is also equipped with a connecting member for connecting the massage mechanism, the connecting member being configured to allow the massage mechanism to move stably on the frame.

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