Damping massage device

Abstract

The utility model relates to the technical field of massagers, and discloses a damping massage device with small amplitude, which comprises an elastic mounting bracket, a supporting piece and a massage head, the elastic mounting support comprises a bottom plate, a connecting sleeve and a limiting ring, the two ends of the connecting sleeve are fixedly connected with the bottom plate and the limiting ring respectively, an inner cavity of the connecting sleeve is communicated with an inner ring of the limiting ring, at least one penetrating hole is formed in the area, close to the top of the connecting sleeve, of the limiting ring, a motor is fixed in the connecting sleeve, and an output shaft of the motor is fixedly connected with an eccentric wheel. A through hole is formed in the supporting piece, the supporting piece covers the limiting ring, the edge of the through hole of the supporting piece abuts against and makes contact with the outer edge of the limiting ring, and a plurality of supporting feet fixedly connected with the bottom plate are arranged on the lower surface of the supporting piece at intervals; the massage head is located above the limiting ring, at least one clamping foot extending out of the bottom of the massage head is arranged on the massage head, the clamping foot correspondingly penetrates through the penetrating hole and is connected with the lower surface of the limiting ring in a limiting and clamping mode, and the clamping foot abuts against the inner surface of the penetrating hole and the outer surface of the connecting sleeve.

Description

Technical Field

[0001] The utility model relates to the technical field of massagers, in particular to a shock-absorbing massage device. Background Art

[0002] A vibrating massager is a massage device that beats the human body by the periodic vibration of a massage head. It simulates manual massage and can achieve effects such as relaxing muscles, soothing nerves, and promoting blood circulation, which helps to improve the sub-healthy state of the human body and relieve various acute and chronic pains and muscle soreness problems. During the vibration of the massage head, the rest of the components on the massager will inevitably vibrate synchronously with a large amplitude. For example, when using a handheld massager, the user's hand is continuously impacted, resulting in uncomfortable sensations such as numbness, which affects the user experience. Summary of the Utility Model

[0003] Based on this, it is necessary to provide a shock-absorbing massage device in view of the above deficiencies.

[0004] A shock-absorbing massage device includes:

[0005] An elastic mounting bracket, the elastic mounting bracket includes a bottom plate, a connecting sleeve, and a limiting ring. The bottom end of the connecting sleeve is fixedly connected to the upper surface of the bottom plate, the top end of the connecting sleeve is fixedly connected to the lower surface of the limiting ring, the inner cavity of the connecting sleeve communicates with the inner ring of the limiting ring, and at least one through hole is provided in the limiting ring in the area adjacent to the top of the connecting sleeve. A motor is fixed in the connecting sleeve, and an eccentric wheel is fixedly connected to the output shaft of the motor;

[0006] A support member, a through hole penetrating its upper surface and lower surface is provided on the support member. The support member covers the limiting ring, and the edge of the through hole is in pressing contact with the outer edge of the limiting ring. A plurality of supporting feet are spaced apart on the lower surface of the support member, and each of the supporting feet is fixedly connected to the bottom plate; and

[0007] A massage head, the massage head is located above the limiting ring, and at least one clamping foot extending from the bottom of the massage head is provided on the massage head. The clamping foot correspondingly penetrates the through hole and is in limit clamping connection with the lower surface of the limiting ring.

[0008] In one embodiment, the shock-absorbing massage device further includes an annular reinforcing bracket. The annular reinforcing bracket is sleeved on the connecting sleeve and abuts against the lower surface of the limiting ring. A plurality of connecting feet are spaced apart on the edge of the annular reinforcing bracket, and the connecting feet and the support member are fixedly connected by fasteners.

[0009] In one embodiment, the upper surface of the limiting ring protrudes so that an annular limiting groove is formed on the lower surface of the limiting ring. An annular insertion piece is provided on the annular reinforcing bracket and inserted into the annular limiting groove and abuts against the groove wall of the annular limiting groove.

[0010] In one embodiment, a bracket fixing ring sleeving on the connecting sleeve is arranged on the inner side of the annular reinforcing bracket. The upper end surface of the bracket fixing ring abuts against the lower surface of the limiting ring. At least one inserting notch corresponding to the through hole and penetrating through both end surfaces of the bracket fixing ring is formed on the inner ring surface of the bracket fixing ring. The clamping leg penetrates through the through hole and the inserting notch and abuts against the lower end surface of the bracket fixing ring.

[0011] In one embodiment, the supporting leg is of a stepped shaft structure, including a large-diameter portion and a small-diameter portion located below the large-diameter portion. A step is formed at the transition part between the large-diameter portion and the small-diameter portion. A hollow fixing column is arranged on the upper surface of the bottom plate, and a jack communicating with the hollow fixing column is formed on the lower surface of the bottom plate. The top of the hollow fixing column is bent towards its edge to form a supporting platform. The small-diameter portion is inserted into the inner cavity of the hollow fixing column and the step abuts against the supporting platform. The supporting member is fixedly connected with the bottom plate through a screw penetrating through the jack and threadedly connected with the supporting leg.

[0012] In one embodiment, the distance between the lower end surface of the small-diameter portion and the lower surface of the bottom plate is 0.2 - 1 mm.

[0013] In one embodiment, the shock-absorbing massage device further includes a fastening plate located below the bottom plate and fixedly connected with the bottom plate. A wavy structure diverging from the center to the edge and elastically abutting against the fastening plate is arranged on the bottom plate.

[0014] In one embodiment, the elastic mounting bracket is integrally made of an elastic material with a Shore hardness of 30 - 60 degrees.

[0015] In one embodiment, the cross-sectional area of the eccentric wheel accounts for 35% - 55% of the area covered by the eccentric wheel rotating one circle.

[0016] In one embodiment, the massage head is made of silica gel material, and an LED lamp or / and a heating sheet is arranged inside the massage head; or the massage head is made of foam material, and a heating sheet is arranged inside the massage head.

[0017] When implementing the shock-absorbing massage device of the present utility model, the elastic mounting bracket is designed as an I-shaped structure. The supporting member is nested on the limiting ring at the top of the elastic mounting bracket and fixedly connected with the bottom plate at the bottom of the elastic mounting bracket. The whole shock-absorbing massage device is in an I-shaped structure, and the part on the bottom plate for connecting with the supporting member is also in an I-shaped structure, which can effectively reduce the transmission of vibration to the supporting member, is beneficial to only retain the vibration generated by the massage head part, reduce the vibration transmitted to the massage device body, and reduce the vibration impact borne by the user when using the shock-absorbing massage device and generated by non-massage head parts, thereby improving the user experience of using the massage device. Description of the Drawings

[0018] Figure 1Structural schematic diagram of the shock-absorbing massage device in an embodiment of the present utility model;

[0019] Figure 2 is Figure 1 Exploded structural schematic diagram of the shock-absorbing massage device in the illustrated embodiment;

[0020] Figure 3 is Figure 1 Cross-sectional structural schematic diagram of the shock-absorbing massage device from one perspective in the illustrated embodiment;

[0021] Figure 4 is Figure 1 Cross-sectional structural schematic diagram of the shock-absorbing massage device from another perspective in the illustrated embodiment;

[0022] Figure 5 Structural schematic diagram of the shock-absorbing massage device in an embodiment of the present utility model;

[0023] Figure 6 is Figure 5 Exploded structural schematic diagram of the shock-absorbing massage device in the illustrated embodiment;

[0024] Figure 7 is Figure 5 Cross-sectional structural schematic diagram of the shock-absorbing massage device from one perspective in the illustrated embodiment;

[0025] Figure 8 is Figure 5 Cross-sectional structural schematic diagram of the shock-absorbing massage device from another perspective in the illustrated embodiment. Detailed implementation manners

[0026] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will describe the detailed implementation manners of the present utility model with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0027] Please refer to Figures 1-4, the present utility model discloses a shock-absorbing massage device with a small amplitude. This shock-absorbing massage device can be used on wearable devices, such as wearable neck massagers, waist massagers, knee massagers, etc., or on non-wearable devices, such as hand-held massagers like fascia guns, small foot massagers, lumbar support massagers, and massage chairs. The shock-absorbing massage device includes an elastic mounting bracket 100, a support member 200, and a massage head 300. Among them, the elastic mounting bracket 100 is integrally in an I-shaped structure and is used to provide a housing for the vibrating components of the shock-absorbing massage device. The massage head 300 is used to provide the contact part between the vibrating components and the human body. The support member 200 is used to position the upper and lower parts of the elastic mounting bracket 100. At the same time, the support member 200 also serves as the connecting part between the shock-absorbing massage device of this embodiment and the structural framework of the wearable device or non-wearable device, realizing the installation of the shock-absorbing massage device on the wearable device or non-wearable device. Specifically, the elastic mounting bracket 100 includes a bottom plate 110, a connecting sleeve 120, and a limiting ring 130. The bottom end of the connecting sleeve 120 is fixedly connected to the upper surface of the bottom plate 110, and the top end of the connecting sleeve 120 is fixedly connected to the lower surface of the limiting ring 130. The inner cavity of the connecting sleeve 120 communicates with the inner ring of the limiting ring 130, and at least one through-hole 131 is provided on the limiting ring 130 in the area adjacent to the top of the connecting sleeve 120. A motor 400 is fixed in the connecting sleeve 120, and an eccentric wheel 500 is fixedly connected to the output shaft of the motor 400. A through-hole 220 penetrating its upper and lower surfaces is provided on the support member 200. The support member 200 covers the limiting ring 130, and the edge of the through-hole 220 is in pressing contact with the outer edge of the limiting ring 130. A plurality of support feet 210 are spaced apart on the lower surface of the support member 200, and each support foot 210 is fixedly connected to the bottom plate 110 respectively. In this embodiment, the support member 200 constrains the bottom plate 110 and the limiting ring 130 by squeezing the outer edge of the limiting ring 130 with the edge of its through-hole 220, and at the same time, in cooperation with the fixed connection between the support feet 210 and the bottom plate 110, to reduce the relative displacement between the two, thereby reducing the vibration of the elastic mounting bracket 100. The massage head 300 is located above the limiting ring 130, and at least one clamping foot 310 extending from the bottom of the massage head 300 is provided on the massage head 300. The clamping foot 310 correspondingly passes through the through-hole 131 and is in limit clamping connection with the lower surface of the limiting ring 130, thereby realizing the fixation of the massage head 300 on the elastic mounting bracket 100 to prevent the massage head 300 from falling off.

[0028] When the motor 400 is operating, the output shaft of the motor 400 drives the eccentric wheel 500 to rotate eccentrically. During this process, the center of gravity of the connecting body composed of the motor 400 and the eccentric wheel 500 changes periodically, causing the eccentric wheel 500 to vibrate. Since the eccentric wheel 500 is in contact with the motor 400, the motor 400 is fixedly connected to the inner wall of the connecting sleeve 120, the connecting sleeve 120 is fixedly connected to the limiting ring 130, and the limiting ring 130 is further clamped with the clamping foot 310. The clamping foot 310 is fixed on the massage head. Therefore, the vibration of the eccentric wheel 500 will be transmitted to the massage head successively through the motor 400, the connecting sleeve 120, the limiting ring 130, and the clamping foot 310, causing the massage head to vibrate and massage the human body.

[0029] In this embodiment, during the process of transmitting the vibration of the eccentric wheel 500 to the massage head, when the vibration is transmitted to the clamping foot 310 through the limiting ring 130, the vibration is synchronously transmitted to the support member 200. By integrally designing the shock-absorbing massage device into an I-shaped structure and using the feet of the support member 200 to restrict the position between the bottom plate and the limiting ring, while ensuring the normal vibration of the massage head, the vibration at the support member 200 can be weakened.

[0030] In this embodiment, the outer diameter or width of the limiting ring 130 is smaller than the diameter or width of the bottom plate 110, so that the feet 210 on the lower surface of the support member 200 extend towards the bottom plate 110 through the outer edge of the limiting ring 130 and are fixedly connected to the bottom plate 110. In addition, a screw hole communicating with the inner cavity of the connecting sleeve 120 is provided in the middle of the bottom plate 110. A first annular boss 121 or a plurality of first convex blocks arranged in a ring is provided on the inner wall of the connecting sleeve 120 adjacent to the bottom plate 110. A second annular boss 122 or a plurality of second convex blocks arranged in a ring is provided on the inner wall of the connecting sleeve 120 adjacent to the limiting ring 130. The motor 400 is received in the inner cavity of the connecting sleeve 120, and the bottom of the motor 400 abuts against the first annular boss 121 or the first convex block, and the top of the motor 400 abuts against the second annular boss 122 or the second convex block to achieve the first-stage limit of the motor 400. In addition, a second-stage limit of the motor 400 is achieved by screwing a screw into the outer shell of the motor 400 through the screw hole from below the bottom plate 110, so as to further improve the installation stability of the motor 400.

[0031] In one embodiment, the shock-absorbing massage device further includes an annular reinforcing bracket 600. The annular reinforcing bracket 600 is sleeved on the connecting sleeve 120 and abuts against the lower surface of the limiting ring 130. A plurality of connecting feet 610 are spaced apart from the edge of the annular reinforcing bracket 600, and the connecting feet 610 are fixedly connected to the support member 200 by fasteners. Preferably, in this embodiment, the connecting feet 610 are screwed to the support member 200. That is to say, the annular reinforcing bracket 600 is simultaneously connected to the connecting sleeve 120, the limiting ring 130 and the support member 200 in a limiting manner. The annular reinforcing bracket 600 is used to support the lower part of the pressing contact part between the support member 200 and the limiting ring 130, so as to avoid deformation problems at the connection part between the limiting ring 130 and the support member 200 due to excessive pressure, and prevent the shock-absorbing failure problem caused by the separation of the support member 200 and the limiting ring 130, which can improve the stability of the overall structure of the shock-absorbing massage device and the reliability of its shock-absorbing effect. In order to improve the installation stability of the annular reinforcing bracket 600, the upper surface of the limiting ring 130 protrudes so that an annular limiting groove 132 is formed on the lower surface of the limiting ring 130. The annular reinforcing bracket 600 is provided with an annular insert piece 620 that is inserted into the annular limiting groove 132 and abuts against the groove wall of the annular limiting groove 132. That is to say, the cross-section of the limiting ring 130 is in a "channel-shaped" structure, and the connecting body of the annular reinforcing bracket 600 and the annular insert piece 620 is in an L-shaped structure or a ⊥-shaped structure. In this way, through the limitation of the annular insert piece 620 by the inner wall of the annular limiting groove 132, the relative sliding between the limiting ring 130 and the support member 200 can be reduced, and the stability of the annular reinforcing bracket 600 supporting the lower surface of the limiting ring 130 can be improved.

[0032] Furthermore, a bracket fixing ring 700 sleeved on the connecting sleeve 120 is provided on the inner side of the annular reinforcing bracket 600. The upper end surface of the bracket fixing ring 700 abuts against the lower surface of the limiting ring 130. At least one insertion notch 710 corresponding to the through hole 131 and penetrating through both end surfaces of the bracket fixing ring 700 is formed on the inner ring surface of the bracket fixing ring 700. The clamping leg 310 passes through the through hole 131 and the insertion notch 710 and abuts against the lower end surface of the bracket fixing ring 700. In this embodiment, the bracket fixing ring 700 that fits the lower surface of the limiting ring 130 is arranged on the inner side of the annular reinforcing bracket 600. Through the extrusion of the upper surface of the limiting ring 130 by the lower edge of the massage head 300 and the limiting cooperation between the bracket fixing ring 700 and the clamping leg 310, the bracket fixing ring 700 and the limiting ring 130 are pressed tightly, which can protect the cooperation part between the limiting ring 130 and the massage head 300 and avoid the occurrence of damage problems at the cooperation part between the limiting ring 130 and the massage head 300 due to excessive pressure, so as to extend the service life of the elastic mounting bracket 100.

[0033] It should be noted that in this embodiment, the bottom plate 110, the connecting sleeve 120 and the limiting ring 130 are integrally formed. The elastic mounting bracket 100 is made of an elastic material with a Shore hardness of 30-60 degrees as a whole. For example, the elastic mounting bracket 100 is made of silicone material as a whole. Of course, other elastic materials can also be used to reduce the transmission of vibration to the support member. The cross-sectional area of the eccentric wheel 500 accounts for 35%-55% of the area covered by the eccentric wheel 500 when it rotates one circle. The area covered by the eccentric wheel 500 when it rotates one circle is the area of a circle with the distance from the farthest part of the eccentric wheel 500 from its rotation center to the rotation center as the radius. Through actual use verification, when the cross-sectional area of the eccentric wheel 500 accounts for 35%-55% of the area covered by the eccentric wheel 500 when it rotates one circle, the vibration effect of the massage head 300 is better.

[0034] In addition, according to different massage parts and usage scenarios, the end of the massage head 300 away from the limiting ring 130 can be designed as a ball head structure, a Y-shaped structure, a disc-shaped structure, etc. To improve the comfort of human massage, the massage head 300 is made of an elastic material to avoid damaging human muscles or skin. In one embodiment, the massage head 300 is made of foam material, and a heating sheet is provided inside the massage head 300 to perform hot compress on the massage part while massaging, improving the massage effect. In another embodiment, the massage head 300 is made of silicone material, and an LED lamp or / and a heating sheet are provided inside the massage head 300. In this way, while massaging the user, hot compress or / and lighting effects can be provided to improve the user's massage experience.

[0035] Please refer to again Figures 1-4 , in this embodiment, the support leg 210 is a stepped shaft structure, including a large diameter part and a small diameter part located below the large diameter part. A step is formed at the transition part between the large diameter part and the small diameter part; a hollow fixing column 111 is provided on the upper surface of the bottom plate 110, and a jack communicating with the hollow fixing column 111 is opened on the lower surface of the bottom plate 110. The top of the hollow fixing column 111 is bent towards its edge to form a support platform. The small diameter part is inserted into the inner cavity of the hollow fixing column 111 and the step abuts against the support platform. The support member 200 is fixedly connected to the bottom plate 110 by a screw passing through the jack and threadedly connected to the support leg 210. That is to say, the connection body of the hollow fixing column 111 and the bottom plate is in an I-shaped structure, which can further reduce the transmission of vibration to the support member 200 and further reduce the vibration of the whole machine. Preferably, the distance between the lower end surface of the small diameter part and the lower surface of the bottom plate 110 is 0.2-1 mm. That is to say, when the screw is inserted into the jack and threadedly connected to the support leg 210, the nut of the screw does not abut against the lower end surface of the support leg 210, which can further reduce the transmission of vibration to the support leg 210 and improve the shock absorption effect of the whole machine.

[0036] Please combine with Figures 5-8 , the structure of the shock-absorbing massage device in this embodiment is the same as that of Figures 1-4The structures of the shock-absorbing massage devices in the illustrated embodiments are basically the same. The difference between the two is that in this embodiment, the shock-absorbing massage device further includes a fastening plate 800 located below the bottom plate 110 and fixedly connected to the bottom plate 110. A wavy structure 112 that diverges from the center to the edge and elastically abuts against the fastening plate 800 is provided on the bottom plate 110. Preferably, the fastening plate 800 is fixedly connected to the bottom plate 110 by fixing screws 113. It can also be understood that in this embodiment, the lower surface of the bottom plate 110 is actually a wavy surface that elastically abuts against the fastening plate 800. This wavy surface is similar to the water ripple shape that diffuses circle by circle from the center to the edge in water. The tightening torque of the fixing screws 113 can be controlled by adjusting the tightness of the fixing screws 113 to control the compression amount of the wavy surface, thereby changing the rigidity of the bottom plate 110 to achieve the purpose of adjusting the vibration frequency of the whole machine. Among them, the larger the compression amount of the wavy surface, the stronger the rigidity of the bottom plate 110, and the greater the vibration frequency of the whole machine; on the contrary, it is smaller. In this embodiment, the feet 210 on the lower surface of the support member 200 can also be in a circular tube structure. The bottom plate 110 is fixedly connected to the feet 210 by screws passing through its upper and lower surfaces and inserted into the feet 210. In this case, the vibration condition of the whole machine is mainly improved by adjusting the tightness of the fixing screws 113.

[0037] The above shock-absorbing massage device designs the elastic mounting bracket 100 into an I-shaped structure. The support member 200 is nested on the limit ring 130 at the top of the elastic mounting bracket 100 and fixedly connected to the bottom plate 110 at the bottom of the elastic mounting bracket 100. The whole shock-absorbing massage device is in an I-shaped structure, and the part on the bottom plate 110 for connecting with the support member 200 is also in an I-shaped structure, which can effectively reduce the transmission of vibration to the support member 200, is beneficial to reducing the vibration generated by the non-massage head part, and reducing the impact on the user's body caused by the vibration generated by the non-massage head part of the massage device when the user uses the shock-absorbing massage device, thereby improving the user's experience of using the massage device.

[0038] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0039] The above-described embodiments only express several implementation manners of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A shock-absorbing massage device, characterized in that, Comprising: An elastic mounting bracket, which includes a bottom plate, a connecting sleeve and a limiting ring. The bottom end of the connecting sleeve is fixedly connected to the upper surface of the bottom plate, the top end of the connecting sleeve is fixedly connected to the lower surface of the limiting ring, the inner cavity of the connecting sleeve communicates with the inner ring of the limiting ring, and at least one through hole is provided in the limiting ring in the area adjacent to the top of the connecting sleeve. A motor is fixed in the connecting sleeve, and an eccentric wheel is fixedly connected to the output shaft of the motor; A support member, which is provided with a through hole penetrating its upper and lower surfaces. The support member covers the limiting ring, and the edge of the through hole is in pressing contact with the outer edge of the limiting ring. A plurality of supporting feet are spaced apart on the lower surface of the support member, and each of the supporting feet is fixedly connected to the bottom plate; And A massage head, which is located above the limiting ring, and the massage head is provided with at least one clamping foot extending from the bottom of the massage head. The clamping foot correspondingly passes through the through hole and is in limiting clamping connection with the lower surface of the limiting ring.

2. The shock-absorbing massage device according to claim 1, wherein It further includes an annular reinforcing bracket, which is sleeved on the connecting sleeve and abuts against the lower surface of the limiting ring. A plurality of connecting feet are spaced apart at the edge of the annular reinforcing bracket, and the connecting feet are fixedly connected to the support member through fasteners.

3. The shock-absorbing massage device according to claim 2, wherein The upper surface of the limiting ring protrudes so that an annular limiting groove is formed on the lower surface of the limiting ring. An annular insertion piece is provided on the annular reinforcing bracket and is inserted into the annular limiting groove and abuts against the groove wall of the annular limiting groove.

4. The shock-absorbing massage device according to claim 3, characterized in that, The inner side of the annular reinforcing bracket is provided with a bracket fixing ring sleeved on the connecting sleeve. The upper end surface of the bracket fixing ring abuts against the lower surface of the limiting ring. At least one insertion notch corresponding to the through hole and penetrating both end surfaces of the bracket fixing ring is provided on the inner ring surface of the bracket fixing ring. The clamping foot passes through the through hole and the insertion notch and abuts against the lower end surface of the bracket fixing ring.

5. The shock-absorbing massage device according to claim 1, wherein The supporting foot is of a stepped shaft structure, including a large-diameter part and a small-diameter part located below the large-diameter part. A step is formed at the transition part between the large-diameter part and the small-diameter part; a hollow fixing column is provided on the upper surface of the bottom plate, and a jack communicating with the hollow fixing column is provided on the lower surface of the bottom plate. The top of the hollow fixing column is bent towards its edge to form a supporting platform. The small-diameter part is inserted into the inner cavity of the hollow fixing column and the step abuts against the supporting platform. The support member is fixedly connected to the bottom plate through a screw passing through the jack and threadedly connected to the supporting foot.

6. The shock-absorbing massage device according to claim 5, characterized in that, The distance between the lower end surface of the small-diameter part and the lower surface of the bottom plate is 0.2 - 1 mm.

7. The shock-absorbing massage device according to claim 1 or 5, characterized in that, It further includes a fastening plate located below the bottom plate and fixedly connected to the bottom plate. The bottom plate is provided with a wavy structure that diverges from the center to the edge and elastically abuts against the fastening plate.

8. The shock-absorbing massage device according to claim 1, wherein, The elastic mounting bracket is integrally made of an elastic material with a Shore hardness of 30 - 60 degrees.

9. The shock-absorbing massage device according to claim 1, characterized in that The cross-sectional area of the eccentric wheel accounts for 35% - 55% of the area covered by the eccentric wheel rotating one circle.

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