Massage device and foot bath device

Abstract

The utility model discloses a massage device and a foot bath device with the massage device, the massage device comprises a shell, a support frame and a massage ball, and the shell is provided with a matching hole; the supporting frame is connected to the lower portion of the shell. The massage ball is rotationally connected with the supporting frame and provided with a massage face surrounding the rotating center axis of the massage ball, and the massage face protrudes out of the matching hole. According to the massage device provided by the embodiment of the utility model, the support frame is directly connected with the massage ball and the shell respectively, so that the structure can be simplified, and the manufacturing cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of foot bath equipment, in particular to a massage device and a foot bath comprising the massage device. Background Art

[0002] A foot bath has a massage function and usually includes a drive motor and a rotating gear structure. The common massage function is to transmit the rotational motion of the drive motor to different parts of the foot bath through the engagement of the transmission gears, corresponding to different reflex areas of the foot, and then use a massage plate or massage wheel with a convex head to perform rolling and other rotational massages.

[0003] In the related art, the massage device has many accessories, and the manufacturing and assembly are relatively complicated, which increases the manufacturing cost. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems in the related art to a certain extent. To this end, one object of the present invention is to provide a massage device with a simple structure, which is easy to assemble and manufacture and helps to reduce costs.

[0005] Another object of the present invention is to provide a footbath comprising the aforementioned massage device.

[0006] According to an embodiment of the present invention, the massage device includes: a shell, a support frame and a massage ball, the shell is provided with a matching hole; the support frame is connected to the bottom of the shell; the massage ball is rotatably connected to the support frame and has a massage surface surrounding the rotation center axis of the massage ball, and the massage surface protrudes from the matching hole.

[0007] According to the massage device of the embodiment of the present invention, the support frame is directly connected to the massage ball and the housing respectively, which can simplify the structure and reduce the manufacturing cost.

[0008] In addition, the massage device according to the above embodiment of the present invention may also have the following additional technical features:

[0009] In some examples of the present invention, the massage ball is suspended on the support frame.

[0010] In some examples of the present invention, the support frame includes a fixed part and a rotating shaft part, the fixed part is arranged below the shell and is relatively stationary with respect to the shell, the rotating shaft part is arranged in a cantilever shape with one end connected to the fixed part, and is passed through the massage ball, and the massage ball is rotatably connected to the rotating shaft.

[0011] In some examples of the present invention, the support frame includes a plurality of the rotating shaft portions, the plurality of rotating shaft portions are arranged around the fixed portion, the massage balls include a plurality of corresponding to the plurality of rotating shaft portions, and the matching holes include a plurality of corresponding to the plurality of massage balls.

[0012] In some examples of the present invention, the fixing portion has a connecting hole, and the shell has a connecting column. The connecting column passes through the connecting hole and is connected by a fastener.

[0013] In some examples of the present invention, positioning ribs are provided around the periphery of the fitting hole, the positioning ribs are connected to the inner wall of the shell, and the positioning ribs are suitable for positioning the massage ball along the circumferential direction.

[0014] In some examples of the present invention, the shell includes a top wall and a peripheral wall, the fitting hole is provided on the top wall, a portion of the massage ball extends out of the top wall, and a portion of the massage ball is provided between the top wall and the peripheral wall; a notch is constructed on the inner wall of the peripheral wall, and the notch is circumferentially opposite to the massage ball.

[0015] In some examples of the present invention, the massage device further includes: a massage plate and a driving member, wherein the massage balls are suspended above the massage plate; the driving member is passed through the massage plate and is transmission-connected to the support frame.

[0016] In some examples of the present invention, a receiving cavity is constructed between the shell and the massage plate, and the support frame and the massage balls are arranged in the receiving cavity.

[0017] In some examples of the present invention, an inner wall of the accommodating cavity is provided with a boss protruding toward the massage ball, and the support frame is arranged above the boss.

[0018] In some examples of the present invention, the housing is connected to a massage column, and the plurality of massage balls are arranged around the massage column.

[0019] In some examples of the present invention, the massage ball has a support hole, the support frame is plugged into and fitted with the support hole, and the massage ball is rotatably connected to the support frame.

[0020] The foot bath according to the embodiment of the present invention comprises: a body and the aforementioned massage device, wherein the massage device is arranged on the body.

[0021] The footbath according to the embodiment of the present invention can simplify the structure of the footbath, reduce the manufacturing cost, and thus improve the massage effect of the footbath. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 11 is a partial structural diagram of a massage device in some embodiments of the present invention (showing a housing, a support frame and a massage ball);

[0023] Figure 2 yes Figure 1 Exploded diagram;

[0024] Figure 3 1 is a partial structural diagram of a massage device in some embodiments of the present invention (showing a housing, a support frame and a massage ball);

[0025] Figure 4 It is a schematic structural diagram of the housing in some embodiments of the present utility model;

[0026] Figure 5 is a schematic structural diagram of a massage device in some embodiments of the present invention;

[0027] Figure 6 It is a cross-sectional view of a massage device in some embodiments of the present invention.

[0028] Reference numerals:

[0029] 100. Massage device; 10. Shell; 112. Positioning rib; 11. Top wall; 101. Matching hole; 111. Connecting column; 113. Mounting platform; 115. Protruding structure; 116. Recessed structure; 12. Peripheral wall; 102. Notch; 20. Support frame; 21. Fixing portion; 22. Rotating shaft portion; 201. Connecting hole; 30. Massage ball; 31. Massage surface; 301. Support hole; 40. Massage plate; 41. Boss; 42. Bottom wall; 43. Side wall; 50. Driving member; 110. Accommodating cavity; 60. Massage column; 70. Fastener; 1a. First massage portion; 1b. Second matching portion; 2a. First matching portion; 2b. Second matching portion. DETAILED DESCRIPTION

[0030] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0031] Combine Figure 1 and Figure 2According to an embodiment of the present invention, a massage device 100 includes a housing 10, a support frame 20, and a massage ball 30. The housing 10 is provided with a mating hole 101, and the support frame 20 is connected to the bottom of the housing 10. The massage ball 30 is rotatably connected to the support frame 20 and has a massage surface 31 that surrounds the rotational axis of the massage ball 30 and protrudes from the mating hole 101. Specifically, the support frame 20 is connected to the bottom of the housing 10, and the massage ball 30 is rotatably connected to the support frame 20 at the bottom of the housing 10. The massage ball 30 protrudes from the housing 10 through the mating hole 101 of the housing 10. During use, the top of the housing 10 can contact the massaged area, so that the protruding massage surface 31 can rotatably contact the massaged area, achieving a massage effect. This simplifies the structure of the massage device 100 and helps reduce manufacturing costs. Furthermore, the connection between the housing 10 and the support frame 20 allows the support frame 20 and the housing 10 to rotate synchronously, and the massage ball 30 can rotate relative to the housing 10, further enhancing the massage effect.

[0032] According to the massage device 100 of the embodiment of the present invention, the support frame 20 is directly connected to the massage balls 30 and the housing 10 respectively, which can simplify the structure and reduce the manufacturing cost.

[0033] Specifically, in the related art, the housing of the massage device includes an upper housing and a lower housing, the upper housing and the lower housing are connected, and the support frame is arranged between the upper housing and the lower housing and is connected to the massage balls. As a result, the massage device has many accessories, and the manufacturing and assembly are relatively complicated, thereby increasing the manufacturing cost. In the present application, by configuring the massage device 100 so that the housing 10 is directly connected to the support frame 20, the structure of the lower housing can be omitted, thereby simplifying the structure of the massage device 100. In addition, in the related art, the support frame only serves to connect the massage balls. In the present application, the support frame 20 can not only support the housing 10, but also connect the massage balls 30. Therefore, the structure of the massage device 100 can be simplified while ensuring the functionality of the massage device 100.

[0034] Combine Figure 6 In some embodiments of the present invention, the massage ball 30 is suspended from the support frame 20, which can improve the flexibility of the massage ball 30 when rotating. In addition, the suspended setting of the massage ball 30 can also improve the comfort during use. Specifically, when the massage area to be massaged contacts the massage ball 30, the suspended massage ball 30 can have a certain amount of movement space, which can adapt to the shape of the massage area, avoiding discomfort when the massage area to be massaged contacts the massage device 100, and improving the flexibility of the massage ball 30 when used. In addition, during the massage process, the massage ball 30 has the ability to float, which can improve the comfort during massage, thereby improving the adaptability of the massage device 100.

[0035] Combine Figure 2In some embodiments of the present invention, the support frame 20 includes a fixed portion 21 and a rotating shaft portion 22. The fixed portion 21 is disposed below the housing 10 and is stationary relative to the housing 10. Thus, the fixed portion 21 of the support frame 20 is used to connect to the housing 10, support the housing 10, and move synchronously with the housing 10. The rotating shaft portion 22 is configured to be cantilevered with one end connected to the fixed portion 21 and passed through the massage ball 30. The massage ball 30 is rotatably connected to the rotating shaft. The rotating shaft portion 22 is used to connect to the massage ball 30. The rotating shaft portion 22 can achieve a rotatable connection with the massage ball 30, and after connection, it is cantilevered, so that the massage ball 30 can be suspended on the support frame 20 after assembly.

[0036] Furthermore, in some embodiments of the present invention, the support frame 20 includes a plurality of rotating shafts 22, which are arranged around the fixing portion 21. The massage balls 30 include a plurality of corresponding rotating shafts 22, and the mating holes 101 include a plurality of corresponding massage balls 30. Thus, a plurality of massage balls 30 can be arranged circumferentially, thereby improving space utilization and enhancing massage effects.

[0037] Combine Figures 2 to 4 In some embodiments of the present invention, the fixing portion 21 has a connection hole 201, and the housing 10 has a connection column 111. The connection column 111 is passed through the connection hole 201 and connected by a fastener 70, so that the housing 10 and the fixing portion 21 can be connected with each other, which has a simple structure and high connection strength. Figure 2 The connection holes 201 are provided on the periphery of the fixing portion 21 and are located between two adjacent rotating shaft portions 22. Multiple connection holes 201 may be provided to improve the stability of the connection. Specifically, the housing 10 is provided with a mounting platform 113, which is protruding from the housing 10. The connection posts 111 are arranged at intervals along the periphery of the mounting platform 113. The fixing portion 21 and the mounting platforms 113 are opposed to each other in the vertical direction. During assembly, the mounting platforms 113 abut against the fixing portion 21, and the connection posts 111 extend into the connection holes 201 and are secured by fasteners 70.

[0038] Combine Figure 4 and Figure 6In some embodiments of the present invention, positioning ribs 112 are provided around the periphery of the mating hole 101. The positioning ribs 112 are connected to the inner wall of the housing 10. The positioning ribs 112 are adapted to circumferentially position the massage ball 30. The positioning ribs 112 can circumferentially limit the massage ball 30, thereby improving the stability of the fit between the massage ball 30 and the housing 10. The positioning ribs 112 can wrap around the massage ball 30, and a clearance fit can be provided between the positioning ribs 112 and the massage ball 30. As a result, the positioning ribs 112 do not interfere with the rotation of the massage ball 30. They can also provide support for the massage ball 30 during use, acting as a position limiter and improving structural stability. Furthermore, positioning ribs 112 are provided at multiple mating holes 101. The interconnected positioning ribs 112 can further improve structural stability and contribute to enhancing the structural strength of the housing 10.

[0039] Combine Figure 1 and Figure 2 In some embodiments of the present invention, the housing 10 includes a top wall 11 and a peripheral wall 12. A mating hole 101 is provided in the top wall 11. A portion of the massage ball 30 extends out of the top wall 11, thereby facilitating that the massage surface 31 of the massage ball 30 faces the human body. A portion of the massage ball 30 is disposed between the top wall 11 and the peripheral wall 12, thereby accommodating and protecting the massage ball 30. During use, the top wall 11 of the housing 10 is adapted to mate with the human body, while the peripheral wall 12 of the housing 10 shields the massage ball 30, thereby enhancing the integrity and overall aesthetics of the massage device 100.

[0040] Specifically, combined Figure 3 A notch 102 is formed on the inner wall of the peripheral wall, and the notch 102 is opposite to the massage ball 30 along the circumferential direction, which can improve the compactness of the structure.

[0041] Combine Figure 4 A receiving cavity is constructed between the peripheral wall 12 and the top wall 11. Part of the massage ball 30 extends out of the top wall 11, and the other part is arranged in the receiving cavity. Thus, the shell 10 can protect and shield the massage ball 30, thereby improving the structural stability and overall aesthetics of the massage device 100.

[0042] Combine Figure 5 and Figure 6 In some embodiments of the present invention, the massage device 100 further includes a massage plate 40, and the massage balls 30 are suspended above the massage plate 40, so that there is a gap between the massage balls 30 and the massage plate 40. When the human body applies pressure to the massage balls 30, the massage balls 30 suspended above the massage plate 40 are not easy to come into contact with the massage plate 40, thereby reducing the contact friction between the massage balls 30 and the massage plate 40, thereby not generating a large reaction force on the human body, which is conducive to improving use comfort, and is conducive to reducing the friction of the massage balls 30, thereby improving the durability of the massage device 100.

[0043] Further, combined with Figure 6 The massage device 100 further includes a drive member 50, which is disposed through the massage disc 40 and is in transmission connection with the support frame 20. The drive member 50 can drive the support frame 20 to rotate, thereby driving the housing 10 and the massage balls 30 to rotate synchronously, thereby enhancing the massage effect. The drive member 50 can also provide support for the support frame 20, allowing the support frame 20 to be suspended above the massage disc 40, thereby allowing the massage balls 30 to be suspended above the massage disc 40.

[0044] In some embodiments of the present invention, a receiving cavity 110 is constructed between the shell 10 and the massage disc 40, and the support frame 20 and the massage ball 30 are arranged in the receiving cavity 110. Through the cooperation between the shell 10 and the massage disc 40, a part of the massage ball 30 can be hidden, which is beneficial to space arrangement and helps to improve the overall aesthetics.

[0045] In some embodiments of the present invention, the inner wall of the accommodating cavity 110 is provided with a boss 41 protruding toward the massage ball 30, and the support frame 20 is provided above the boss 41, which can increase the height of the support frame 20 relative to the massage plate 40, facilitate the use of the human body structure, and improve the massage effect. For example, when the massage device 100 is applied to a foot bath, the massage device 100 can be used for foot massage, wherein the massage position of the front of the foot and the massage position of the middle of the foot can be massaged separately. The middle of the foot has an arch, and the distance between the arch and the massage plate 40 is generally greater than the distance between the front of the foot and the massage plate 40. Therefore, by providing the boss 41 on the massage plate 40, the position of the massage ball 30 can be locally increased, thereby adapting to the arch structure. In particular, for people with a higher arch height, the massage effect can be improved.

[0046] Specifically, combined Figure 5 The housing 10, massage ball 30, and support frame 20 can form a massage portion for massage. The massage plate 40 includes a first mating portion 2a and a second mating portion 2b. The massage device 100 includes a first massage portion 1a and a second massage portion 2a corresponding to the first mating portion 2a and the second mating portion 2b. A boss 41 is provided on one of the first mating portion 2a and the second mating portion 2b. For example, the first massage portion 1a can correspond to the forefoot, and the second massage portion 2a can correspond to the midfoot. This allows for massage of multiple areas of the foot. The boss 41 is provided on the second mating portion 2b below the second massage portion 2a corresponding to the arch of the foot. This raises the height of the second massage portion 2a, making it higher than the first massage portion 1a. This allows for adaptation to the sole structure and improved massage comfort.

[0047] More specifically, combined Figure 6The mating portion includes a bottom wall 42 and a side wall 43. The side wall 43 surrounds the bottom wall 42 and constructs an accommodating space. At least a portion of the peripheral wall 12 of the shell 10 extends into the accommodating space and is arranged on the inner side of the side wall 43. There is a gap between the side wall 43 and the peripheral wall 12, which can improve the compactness of the assembly and reduce the friction between the shell 10 and the massage plate 40 when the human body applies pressure to the shell 10, which is beneficial to reducing the reaction force generated by the shell 10 and the human body and protecting the massage device 100.

[0048] Figure 1 and Figure 2 In some embodiments of the present invention, a massage column 60 is connected to the housing 10, and a plurality of massage balls 30 are arranged around the massage column 60, thereby enhancing the massage effect of the massage device 100. Specifically, a user's foot can be placed on the housing 10, where the foot can come into contact with the massage column 60 and the plurality of massage balls 30 on the housing 10. When the massage device 100 rotates, the massage column 60 can rotate along with the housing 10, and the plurality of massage balls 30 can rotate about a predetermined axis as the housing 10 rotates. The cooperation between the massage column 60 and the plurality of massage balls 30 can enhance the massage experience of the user's foot, thereby improving the massage effect of the massage device 100.

[0049] Combine Figure 2 In some embodiments of the present invention, the massage ball 30 has a support hole 301, the support frame 20 is plugged into the support hole 301, and the massage ball 30 is rotatably connected to the support frame 20; in this way, the rotation stability of the massage ball 30 can be improved through the support frame 20, and the massage device 100 can massage the foot.

[0050] The projection of the rotating shaft portion 22 of the support frame 20 on the predetermined axis is a cross structure or a P-shaped structure; this can reduce the contact area between the support frame 20 and the massage ball 30, thereby reducing the friction generated by the support frame 20 and the massage ball 30, so that the massage ball 30 can rotate more smoothly around the support frame 20, thereby improving the massage effect of the massage device 100.

[0051] In some embodiments of the present invention, the massage ball 30 is disposed in the shell 10 and is rotatable around a predetermined axis. The massage ball 30 has a massage surface 31 around the predetermined axis and rotation points disposed at both ends of the predetermined axis. The massage surface 31 is used for massage, and the rotation points are blocked by the shell 10; in this way, blisters on the user's feet can be avoided and the user experience can be improved.

[0052] Specifically, when the massage device 100 is working, the user's foot can be placed on the housing 10, and the housing 10 can rotate relative to the user's foot, and the massage surface 31 of the massage ball 30 can contact the user's foot. When the housing 10 rotates, rolling friction occurs between the massage surface 31 and the foot, so that the massage surface 31 can rotate around a predetermined axis to massage the user's foot. During the massage process, the rotation points of the massage ball 30 located at both ends of the predetermined axis will generate rotational friction with the user's foot, causing blisters on the user's foot and affecting the user's experience. Therefore, the rotation points of the massage ball 30 can be shielded by the housing 10. Therefore, when the massage device 100 is used in a foot bath, blisters on the user's foot can be avoided, improving the user's experience.

[0053] Combine Figure 1 and Figure 2 In some embodiments of the present invention, the upper shell includes a raised structure 115, which is arranged on the periphery of the matching hole 101 and protrudes toward the outside of the upper shell, and at least a portion of the raised structure 115 extends along the surface of the massage ball 30; it can prevent the user's feet from getting stuck in the gap, thereby improving the user's experience.

[0054] In detail, the user's feet can be placed on the shell 10, and when the massage device 100 rotates, the massage ball 30 can generate rolling friction with the user's feet to achieve massage of the user's feet; in this process, the massage ball 30 will drive the user's feet to move toward the gap between the massage ball 30 and the matching hole 101, so that the user's feet are stuck in the gap, affecting the user's usage experience; therefore, a protrusion structure 115 can be constructed on the periphery of the matching hole 101, and the protrusion structure 115 can protrude toward the outside of the shell 10, that is, in the direction away from the peripheral wall 12 of the shell 10 or upward, and the gap between the massage ball 30 and the matching hole 101 can be blocked in the axial direction of the matching hole 101 through the protrusion structure 115 to reduce the phenomenon of the user's feet being stuck in the gap and improve the user's usage experience.

[0055] Furthermore, the raised structure 115 can extend along the surface of the massage ball 30 to form a transition between the mating hole 101 and the massage ball 30. When the user's foot is located near the gap between the massage ball 30 and the mating hole 101, the user's foot can be guided by the raised structure 115 to pass smoothly through the gap, thereby further reducing the phenomenon of the user's foot getting stuck in the gap and improving the user's experience.

[0056] Combine Figure 1 and Figure 2In some embodiments of the present invention, the shell 10 includes a recessed structure 116, and the recessed structure 116 and the matching hole 101 are distributed along the circumference of the shell 10. The recessed structure 116 includes a first part and a second part distributed from the center to the periphery of the shell 10. In the direction from the center to the periphery of the shell 10, at least one of the first part and the second part is inclined downward; this arrangement can increase the contact area between the user's foot and the shell 10, thereby improving the massage effect of the massage device 100.

[0057] Specifically, the recessed structures 116 increase the surface area of ​​the housing 10, thereby increasing the contact area between the foot and the housing 10 and evenly distributing force on the foot, thereby enhancing the massage effect of the massage device 100 on the foot. Furthermore, there may be multiple recessed structures 116 and multiple mating holes 101. The multiple recessed structures 116 and the multiple mating holes 101 may be arranged alternately around the circumference of the housing 10. This allows the user's foot to be placed on the housing 10 from multiple directions, contacting at least one of the multiple recessed structures 116. This increases the contact area between the foot and the housing 10 and enhances the massage effect.

[0058] Furthermore, in the direction from the center to the periphery of the shell 10, at least one of the first part and the second part of the recessed structure 116 is tilted downward, so that the recessed structure 116 can form a predetermined slope, which is similar to the angle when the user's foot steps on the massage device 100, thereby improving the fit of the user's foot on the massage device 100 and bringing a better user experience to the user.

[0059] According to the embodiment of the present invention, the foot bath includes: a body and the aforementioned massage device 100, and the massage device 100 is arranged in the body. By arranging the aforementioned massage device 100 in the foot bath, the structure of the foot bath can be simplified, the manufacturing cost can be reduced, and the massage effect of the foot bath can be improved.

[0060] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "up", "down", "front", "back", "left", "right", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0061] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0062] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0063] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0064] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0065] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A massage device (100), characterized in that: include: A housing (10), wherein the housing (10) is provided with a fitting hole (101); A support frame (20), the support frame (20) being connected below the housing (10); A massage ball (30) is rotatably connected to the support frame (20) and has a massage surface (31) surrounding the rotation center axis of the massage ball (30), and the massage surface (31) protrudes from the matching hole (101).

2. The massage device (100) according to claim 1, characterized in that The massage ball (30) is suspended on the support frame (20).

3. The massage device (100) according to claim 1, characterized in that The support frame (20) includes a fixed portion (21) and a rotating shaft portion (22). The fixed portion (21) is arranged below the shell (10) and is relatively stationary with respect to the shell (10). The rotating shaft portion (22) is arranged in a cantilever shape with one end connected to the fixed portion (21) and is passed through the massage ball (30). The massage ball (30) is rotatably connected to the rotating shaft.

4. The massage device (100) according to claim 3, characterized in that The support frame (20) includes a plurality of rotating shaft portions (22), and the plurality of rotating shaft portions (22) are arranged around the fixing portion (21). The massage balls (30) include a plurality of rotating shaft portions (22) respectively corresponding to the plurality of rotating shaft portions (22), and the matching holes (101) include a plurality of matching holes (101) respectively corresponding to the plurality of massage balls (30).

5. The massage device (100) according to claim 3, characterized in that The fixing portion (21) has a connecting hole (201), and the housing (10) has a connecting column (111). The connecting column (111) is passed through the connecting hole (201) and is connected via a fastener (70).

6. The massage device (100) according to claim 1, characterized in that The periphery of the matching hole (101) is provided with a positioning rib (112), the positioning rib (112) is connected to the inner wall of the housing (10), and the positioning rib (112) is suitable for positioning the massage ball (30) along the circumferential direction; and / or The shell (10) includes a top wall (11) and a peripheral wall (12), the matching hole (101) is provided on the top wall (11), a portion of the massage ball (30) extends out of the top wall (11), a portion of the massage ball (30) is provided between the top wall (11) and the peripheral wall (12), a notch (102) is formed on the inner wall of the peripheral wall (12), and the notch (102) is circumferentially opposite to the massage ball (30).

7. The massage device (100) according to claim 1, characterized in that Also includes: a massage plate (40), wherein the massage balls (30) are suspended above the massage plate (40); A driving member (50) is provided through the massage plate (40) and is transmission-connected to the support frame (20).

8. The massage device (100) according to claim 7, characterized in that A receiving cavity (110) is constructed between the housing (10) and the massage disc (40), and the support frame (20) and the massage ball (30) are arranged in the receiving cavity (110); and / or a boss (41) protruding toward the massage ball is provided on the inner wall of the receiving cavity (110), and the support frame (20) is arranged above the boss (41).

9. The massage device (100) according to any one of claims 1 to 8, characterized in that: The housing (10) is connected to a massage column (60), and a plurality of massage balls (30) are arranged around the massage column (60); and / or The massage ball (30) has a support hole (301), the support frame (20) is plugged into and matched with the support hole (301), and the massage ball (30) is rotatably connected to the support frame (20).

10. A foot bath, characterized in that: The massage device comprises: a machine body and a massage device (100) according to any one of claims 1 to 9, wherein the massage device (100) is arranged on the machine body.

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