Massage tray assembly and foot bath

Abstract

The utility model relates to the technical field of life electric appliances provides a massage disc subassembly and foot bath ware, massage disc subassembly includes seat body and second massage mechanism, and second massage mechanism includes massage unit, and massage unit sets up in seat body, and massage unit is configured as the height direction of relative seat body and makes lifting rotation movement, and is used for massaging foot. Adopt above -mentioned structure, is equipped with second massage mechanism, and through the lifting movement of massage unit rotation of second massage mechanism simultaneously, two kinds of massage mode integration in a massage unit, solved the problem that massage mode is single, is favorable to the rich massage mode, improves user experience, can give full play to its due soothing and health care function.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, and in particular to massage disc assembly and foot bath device. Background Technology

[0002] The current market offers a wide variety of massage products. However, foot baths, in particular, generally have limitations in their massage functions. Specifically, most foot baths are equipped with only one type of massage mechanism inside the tub: a single massage method using rotating wheels. While this massage method can provide some relief, its limited range of techniques fails to meet the diverse massage needs of users, resulting in a less than satisfactory user experience.

[0003] In actual use, users may find the massage effects to be homogenous, lacking specificity and personalization. This prevents foot baths from fully realizing their intended soothing and health-promoting benefits. Therefore, innovating and enriching the massage methods of foot baths has become key to improving the user experience. Utility Model Content

[0004] This invention aims to at least solve one of the technical problems existing in related technologies. To this end, this invention proposes a massage disc assembly, which helps to enrich massage methods and improve user experience.

[0005] This utility model also proposes a foot bath device.

[0006] The massage disc assembly according to a first aspect embodiment of the present invention includes:

[0007] seat body;

[0008] The second massage mechanism includes a massage unit disposed on the seat. The massage unit is configured to move up and down and rotate relative to the height of the seat and is used to massage the feet.

[0009] According to the embodiments of the present invention, the massage disc assembly adopts the above-described structure and is provided with a second massage mechanism. The massage unit of the second massage mechanism rotates and simultaneously performs lifting and lowering movements. The two massage methods are integrated into one massage unit, which solves the problem of a single massage method, helps to enrich the massage methods, improves the user experience, and can give full play to its due soothing and health care effects.

[0010] According to one embodiment of the present invention, the second massage mechanism further includes:

[0011] A lifting unit is provided on the seat body that can be moved up and down, and is connected to the massage unit in a transmission manner so that the massage unit can move along the height direction of the seat body;

[0012] A rotating unit is rotatably disposed on the seat and is connected to the massage unit so that the massage unit rotates about the height of the seat; and the rotating unit is also connected to the lifting unit so as to drive the lifting unit to move along the height of the seat.

[0013] According to one embodiment of the present invention, the lifting unit has a push rod portion, and the rotating unit has a transmission portion. The transmission portion includes a curved surface and / or an inclined plane. The transmission portion is connected to the push rod portion to drive the lifting unit to move along the height direction of the seat.

[0014] According to one embodiment of the present invention, the rotating unit is configured as a second transmission gear, one end face of the second transmission gear is provided with the transmission part, and the center of the rotating unit is provided with a plug-in hole;

[0015] The massage unit includes an interconnected mounting part and a massage part. The mounting part is circumferentially fixed and axially movable, and is sleeved in the insertion hole. The lifting unit is sleeved on the outside of the mounting part and abuts against the massage part and the transmission part.

[0016] According to one embodiment of the present invention, the lifting unit includes a lifting seat and a height adjustment shell. The lifting seat is movably disposed on the seat body and is provided with the push rod portion. The height adjustment shell is connected to the lifting seat and is adjustable in height relative to the lifting seat.

[0017] According to one embodiment of the present invention, the lifting seat and the height adjustment shell are connected by a thread or a snap-fit ​​connection.

[0018] According to one embodiment of the present invention, the massage unit is provided with a positioning block, which cooperates with the seat to limit the extreme position of the massage unit when it moves upward relative to the seat.

[0019] According to one embodiment of the present invention, an elastic structure is connected between the massage unit and the rotating unit, the elastic structure being used to give the massage unit a pre-tightening force.

[0020] According to one embodiment of the present invention, the massage disc assembly further includes a first massage mechanism, the first massage mechanism comprising:

[0021] A base is rotatably mounted on the seat body, and the base is provided with massage beads;

[0022] A first transmission gear is rotatably disposed on the base, and the first transmission gear is connected to the base so that the base rotates relative to the plane of the base.

[0023] According to one embodiment of the present invention, the massage disc assembly further includes a third massage mechanism, the third massage mechanism comprising:

[0024] A rotating rod is rotatably mounted on the base, and the axis of rotation of the rotating rod forms an angle with the height direction of the base.

[0025] A massage cam is fixedly mounted on the rotating rod.

[0026] According to one embodiment of the present invention, the massage disc assembly further includes a third massage mechanism, the third massage mechanism comprising:

[0027] An eccentric connecting rod includes a main rod segment and an eccentric force seat. The main rod segment is rotatably disposed on the seat body and rotates about its axis. The eccentric force seat is eccentrically connected to the main rod segment.

[0028] A swing rod is rotatably mounted on the base, and the swing rod is linked to the eccentric force seat and swings with the rotation of the eccentric connecting rod.

[0029] The foot bath device according to a second aspect embodiment of the present invention includes:

[0030] Barrel body;

[0031] The massage disc assembly described in the first aspect embodiment above is disposed inside the barrel body.

[0032] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the embodiments of this utility model or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 This is a schematic diagram of the overall structure of one embodiment of the third massage mechanism of the massage disc assembly provided in this utility model.

[0035] Figure 2 yes Figure 1 A schematic diagram of the internal structure from the bottom view.

[0036] Figure 3 yes Figure 1 A first-person perspective cross-sectional diagram.

[0037] Figure 4 yes Figure 1 A cross-sectional diagram from a second perspective.

[0038] Figure 5 yes Figure 1 A schematic diagram of its breakdown.

[0039] Figure 6 This is a schematic diagram of the overall structure of another embodiment of the third massage mechanism of the massage disc assembly provided in this utility model.

[0040] Figure 7 yes Figure 6 A schematic diagram of the internal structure from the bottom view.

[0041] Figure 8 yes Figure 6 A schematic diagram of its breakdown.

[0042] Figure label:

[0043] 100. Seat body; A. First massage area; B. Second massage area; C. Third massage area; 110. Base; 111. First receiving recess; 112. Second receiving recess; 113. Clearance passage; 120. Fixed seat;

[0044] 200. First massage mechanism; 210. Base; 211. Massage beads; 220. First transmission gear;

[0045] 300. Second massage mechanism; 310. Massage unit; 311. Mounting part; 312. Massage part; 320. Lifting unit; 321. Lifting seat; 3211. Push rod part; 322. Height adjustment shell; 330. Rotation unit; 331. Transmission part; 332. Insertion hole;

[0046] 400. Third massage mechanism; 410. Rotating rod; 411. First shaft; 4111. First vertical tooth surface; 4112. First helical tooth surface; 412. Second shaft; 4121. Second vertical tooth surface; 420. Massage cam; 421. First massage wheel; 422. Second massage wheel;

[0047] 430. Eccentric connecting rod; 431. Main rod section; 432. Eccentric force seat; 440. Swing rod; 450. Third helical tooth surface;

[0048] 500, center gear; 510, first circumferential tooth surface; 520, second circumferential tooth surface; 600, third transmission gear; 610, second helical tooth surface. Detailed Implementation

[0049] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0050] In the description of the embodiments of this utility model, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of 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. Therefore, they should not be construed as limitations on the embodiments of this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0051] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" 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. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this utility model based on the specific circumstances.

[0052] In this embodiment of the utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0053] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0054] The following is combined Figures 1-8 The massage disc assembly and foot bath of this utility model are described in embodiments. In this utility model embodiment, the massage disc assembly is applied to a foot bath. Of course, in some embodiments, the massage disc assembly can also be applied to a massage chair, neck massager, and massage pillow, etc.

[0055] Understandably, referring to Figure 1 and Figure 6 In this embodiment of the utility model, the massage plate assembly includes a seat 100, a first massage mechanism 200, a second massage mechanism 300 and a third massage mechanism 400. The seat 100 is provided with a first massage area A, a second massage area B and a third massage area C.

[0056] Specifically, refer to Figure 1 and Figure 6 In this embodiment of the utility model, the first massage area A is located at the front section of the seat 100, the second massage area B is located at the middle section of the seat 100, and the third massage area C is located at the rear section of the seat 100.

[0057] Of course, in some embodiments, the positions of the first massage area A, the second massage area B and the third massage area C relative to the seat 100 are not limited. The first massage area A and the first massage mechanism 200 can be located in the rear section, the second massage area B and the second massage mechanism 300 can be located in the front section, and the third massage area C and the third massage mechanism 400 can be located in the middle section.

[0058] Understandably, referring to Figure 1 , Figures 3 to 5 as well as Figure 8 In this embodiment of the present invention, the second massage mechanism 300 includes a massage unit 310, which is disposed on the seat 100. The massage unit 310 is configured to move up and down and rotate relative to the height of the seat 100 and is used to massage the feet.

[0059] According to the embodiments of the present utility model, the massage disc assembly adopts the above-described structure and is provided with a second massage mechanism 300. The massage unit 310 of the second massage mechanism 300 rotates and simultaneously performs lifting and lowering movements. The two massage methods are integrated into one massage unit 310, which solves the problem of a single massage method, helps to enrich the massage methods, improves the user experience, and can give full play to its due soothing and health care effects.

[0060] Understandably, referring to Figures 3 to 6 as well as Figure 8 In this embodiment of the present invention, the second massage mechanism 300 further includes a lifting unit 320 and a rotating unit 330. The lifting unit 320 is movably disposed on the seat 100 and is connected to the massage unit 310 so that the massage unit 310 moves along the height direction of the seat 100. The rotating unit 330 is rotatably disposed on the seat 100 and is connected to the massage unit 310 so that the massage unit 310 rotates around the height direction of the seat 100. The rotating unit 330 is also connected to the lifting unit 320 so as to drive the lifting unit 320 to move along the height direction of the seat 100.

[0061] With the above structure, during operation, the rotating unit 330 can drive the massage unit 310 to rotate in the second massage zone B located in the middle section, and at the same time, it can drive the lifting unit 320 to rise and fall. The component number is small, and the structure is simple. Through the combination of lifting and rotating movements, the massage unit 310 can provide a more comprehensive massage effect, including both point-like pressure stimulation and linear friction and kneading. The rotation and pressing of the massage unit 310 can effectively stimulate these acupoints, which helps to relieve fatigue and promote blood circulation. Users can adjust the up-and-down movement amplitude and rotation speed of the massage unit 310 according to their own preferences and needs to achieve a personalized massage experience.

[0062] Specifically, in this embodiment of the present invention, the lifting unit 320 has a push rod portion 3211, and the rotating unit 330 has a transmission portion 331. The transmission portion 331 includes a curved surface. The transmission portion 331 is connected to the push rod portion 3211 in a transmission manner to drive the lifting unit 320 to move along the height direction of the seat 100.

[0063] With the above configuration, the rotating unit 330 drives the lifting unit 320 to rise and fall via a cam. During the rotation of the rotating unit 330 and the transmission part 331, the push rod part 3211 moves along the curved surface with a height difference, thereby driving the lifting unit 320 to move along the height direction of the seat 100. Different height outputs can be achieved, thereby adjusting the vertical position of the push rod part 3211 and providing multiple working heights or positions, so that the lifting unit 320 and the massage unit 310 can move up and down.

[0064] Of course, in some embodiments, the transmission part 331 includes an inclined plane, and the transmission part 331 is connected to the push rod part 3211 to drive the lifting unit 320 to move along the height direction of the seat 100, which can also provide multiple working heights or positions for the push rod part 3211. Alternatively, in some embodiments, the transmission part 331 includes a combination of curved surface and inclined plane, which is not limited here.

[0065] Specifically, refer to Figures 3 to 6 as well as Figure 8 In this embodiment, the rotating unit 330 is configured as a second transmission gear, one end face of the second transmission gear is provided with a transmission part 331, and the center of the rotating unit 330 is provided with a plug hole 332, for example, the plug hole 332 is hexagonal;

[0066] The massage unit 310 includes a mounting part 311 and a massage part 312 connected to each other. The mounting part 311 is circumferentially fixed and axially movable and is sleeved in the insertion hole 332. The lifting unit 320 is sleeved on the outside of the mounting part 311 and abuts between the massage part 312 and the transmission part 331.

[0067] With the above configuration, the mounting part 311 is inserted into the insertion hole 332, and the rotating unit 330 is set as the second transmission gear, which can effectively transmit power, reduce energy loss, and improve transmission efficiency. The rotating unit 330, the lifting unit 320 and the massage unit 310 are coaxially arranged, and the overall structure is relatively compact. The lifting unit 320 is located between the massage part 312 and the transmission part 331, which has good stability.

[0068] Understandably, referring to Figure 4 , Figure 5 and Figure 8 In this embodiment of the utility model, the lifting unit 320 includes a lifting seat 321 and a height adjustment shell 322. The lifting seat 321 is movably disposed on the seat body 100 and is provided with a push rod portion 3211. The height adjustment shell 322 is connected to the lifting seat 321 and its height relative to the lifting seat 321 is adjustable.

[0069] By using the above settings, by unlocking the height adjustment shell 322 and the lifting seat 321, adjusting the relative height of the height adjustment shell 322 and the lifting seat 321, adjusting to the required height and then locking, the initial position of the massage unit 310 is more suitable for different users, increasing flexibility and adaptability, and helping to improve the user's experience and comfort.

[0070] It should be noted that in this embodiment, there are two push rods 3211, and the two push rods 3211 are arranged at intervals at the bottom of the lifting seat 321 to improve the stability of the lifting seat 321 when it moves up and down.

[0071] It is understood that in this embodiment of the present invention, the push rod portion 3211 can be integrally formed with the lifting seat 321. Of course, in some embodiments, the push rod portion 3211 can be detachably connected with the lifting seat 321. For example, the push rod portion 3211 can be set as a threaded post, a snap-fit ​​post, etc., which is not limited here.

[0072] Specifically, refer to Figure 4 , Figure 5 and Figure 8 In this embodiment, the lifting seat 321 and the height adjustment housing 322 are connected by a thread. With this configuration, the user can manually adjust the relative height between the lifting seat 321 and the height adjustment housing 322. The threaded connection allows minute rotational movements to be converted into precise linear displacement, enabling the user to finely adjust the vertical height of the massage unit 310. After adjustment, the threaded connection remains stable and will not easily change position due to vibration or other external forces, ensuring the stability of the massage unit 310. Manually adjusting the threaded connection is intuitive and simple, requiring no special skills or tools from the user for height adjustment.

[0073] Of course, in some embodiments, the connection between the lifting seat 321 and the height adjustment shell 322 can also be a snap-fit ​​connection. For example, snap-fit ​​and slot structures are designed at corresponding positions of the lifting seat 321 and the height adjustment shell 322. The snap-fit ​​can be a protruding elastic tongue or protrusion, while the slot is a corresponding groove or hole. By setting a corresponding number of snap-fits and slots, multiple height positions of the height adjustment shell 322 can be adjusted.

[0074] Of course, it should be noted that in some embodiments, the second massage mechanism 300 may also adopt the following structure: the second massage mechanism 300 includes a rotating shaft, a swing arm, a linear driver, and a massage unit 310. One end of the swing arm is fixed to the rotating shaft, and the other end is connected to the massage unit 310. The swing arm is driven to move up and down by a linear driver (such as an electric push rod). Alternatively, the second massage mechanism 300 may be configured using a screw drive, which is not limited here.

[0075] Specifically, in this embodiment, the massage unit 310 is provided with a positioning block, which cooperates with the seat 100 to limit the extreme position of the massage unit 310 when it moves upward relative to the seat 100.

[0076] With the above structure, the positioning block cooperates with the seat 100. When the massage unit 310 is pulled upward, the positioning block is locked by the seat 100, so that the massage unit 310 can be guided up and down without being pulled out, thus improving the massage stability.

[0077] It is understood that the aforementioned positioning block can be integrally connected with the massage unit 310. The positioning block can be set as a positioning bolt, and the positioning bolt is threadedly connected to the massage unit 310. No limitation is made here.

[0078] Specifically, in this embodiment of the invention, an elastic structure is connected between the massage unit 310 and the rotation unit 330, and the elastic structure is used to give the massage unit 310 a pre-tightening force.

[0079] This can be understood as follows: an elastic structure is installed at the bottom of the mounting part 311 of the massage unit 310, with one end of the elastic structure connected to the massage unit 310 and the other end connected to the rotating unit 330.

[0080] By employing the above structure, the elasticity of the elastic structure ensures that the massage unit 310 remains taut in a static state, preventing loosening and making the massage unit 310 more stable during massage, preventing displacement due to vibration. Because the massage unit 310 remains taut due to elasticity, the force transmission during massage is more direct and even, thus improving the massage effect. The taut massage unit 310 provides a more precise and comfortable massage experience; the massage force felt by the user is more moderate, preventing discomfort caused by looseness. Furthermore, a loose massage unit 310 may generate additional noise during operation and increase wear on parts. The use of the elastic structure helps reduce these problems. Since the massage unit 310 remains taut, cleaning and maintenance are more convenient, reducing cleaning dead spots caused by looseness and improving the safety of the foot bath.

[0081] Specifically, in this embodiment of the invention, the elastic structure can be a spring, which may be one or more helical metal springs that provide restoring force when compressed, maintaining the taut state of the massage unit 310; alternatively, the elastic structure can be an elastic pad, a resilient gasket or sheet that can be installed at the bottom of the massage unit 310 to maintain the stability of the top cap through its elastic properties. Of course, the elastic structure can also be a silicone pad. Silicone material has good elasticity and durability and can be made into a pad or support to maintain the tautness of the massage unit 310.

[0082] Understandably, referring to Figure 1 , Figure 5 and Figure 8In this embodiment of the utility model, the massage disc assembly further includes a first massage mechanism 200, which includes a base 210 and a first transmission gear 220. The base 210 is rotatably mounted on the seat body 100 and is provided with massage beads 211. The first transmission gear 220 is rotatably mounted on the seat body 100 and is connected to the base 210 in a transmission manner so that the base 210 rotates relative to the plane of the seat body 100.

[0083] With the above structure, the base 210 with massage beads 211 rotates horizontally relative to the seat 100 under the rotation of the first transmission gear 220, so that during massage, the massage beads 211 roll into contact with the user's forefoot, which helps to relieve muscle tension; the massage beads 211 rotate under the drive of the base 210, which can evenly apply pressure to the massaged area, avoiding the problem of excessive local pressure. The structure is simple, the direction is variable, and the massage effect is improved.

[0084] It should be noted that, in this embodiment of the utility model, the base 210 is provided with a locking recess, and the massage beads 211 are rotatably disposed in the locking recess of the base 210 and are locked and positioned by the locking recess, thereby preventing the massage beads 211 from falling off the base 210 and improving the stability and reliability of the massage. In addition, while the massage beads 211 can rotate with the base 210, when the user's foot comes into contact with the massage beads 211, the massage beads 211 can also rotate on their own, which can better adapt to the contour of the sole of the foot and provide a more comfortable and fitting massage.

[0085] Specifically, in this embodiment of the present invention, the base 210 is fixedly connected to the first transmission gear 220, and the base 210 can rotate with the first transmission gear 220; the fixed connection method includes threaded connection, snap-fit ​​connection, etc., which are not limited here.

[0086] Of course, it is understood that in some embodiments, the first massage mechanism 200 described above may further include a horizontal rotating disk, a friction wheel, and a drive motor. The horizontal rotating disk is located above the seat 100 and is used to carry the massage beads 211 that need to be rotated. The friction wheel is directly fixed to the output shaft of the drive motor and contacts the edge of the horizontal rotating disk. The drive motor is fixed to the seat 100 and rotates the horizontal rotating disk by directly driving the friction wheel. After the drive motor starts, the friction wheel on its output shaft begins to rotate. The friction wheel drives the rotating disk to rotate horizontally by contacting the edge of the horizontal rotating disk.

[0087] Of course, the first massage mechanism 200 mentioned above can also be configured as a magnetic drive rotation mechanism, a direct drive rotation mechanism, etc., and is not limited here.

[0088] Understandably, referring to Figure 2 , Figures 5 to 8 In this embodiment of the invention, the massage disc assembly further includes a third massage mechanism 400, which includes a rotating rod 410 and a massage cam 420. The rotating rod 410 is rotatably mounted on the seat 100, and the rotation axis of the rotating rod 410 forms an angle with the height direction of the seat 100. The massage cam 420 is fixedly mounted on the rotating rod 410. With this configuration, since the rotation axis of the rotating rod 410 forms a certain angle with the height direction of the seat 100, the massage cam 420 can massage the human body at a certain angle when rotating. Users can adjust the angle according to their needs to obtain a more comfortable and personalized massage experience. It can simulate the up-and-down scraping massage motion of a massage therapist's fingers or palms on the instep, and the continuous and rhythmic pressure helps promote blood circulation and relieve muscle tension and pain.

[0089] Specifically, refer to Figure 1 , Figure 2 and Figure 5 In this embodiment of the utility model, the rotating rod 410 includes a first shaft 411 and a second shaft 412. Both the first shaft 411 and the second shaft 412 are rotatably mounted on the seat 100, and both the first shaft 411 and the second shaft 412 rotate around their axes. The massage cam 420 includes a first massage wheel 421 fixedly connected to the first shaft 411 and a second massage wheel 422 fixedly connected to the second shaft 412. The first shaft 411 is provided with a first vertical tooth surface 4111 and a first helical tooth surface 4112, and the second shaft 412 is provided with a second vertical tooth surface 4121. The first vertical tooth surface 4111 and the second vertical tooth surface 4121 mesh and transmit power.

[0090] With the above structure, both the first shaft 411 and the second shaft 412 can rotate around their own axis, providing two independent rotation axes, making the massage action more diverse and complex, and realizing rolling massage; the meshing transmission of the first vertical tooth surface 4111 and the second vertical tooth surface 4121 ensures the synchronous movement between the first shaft 411 and the second shaft 412, making the massage action coordinated and consistent.

[0091] It should be noted that in this embodiment of the present invention, multiple first massage rollers 421 and second massage rollers 422 are provided to offer multiple massage protrusions. It is understood that the multiple first massage rollers 421 and the multiple second massage rollers 422 can have the same shape. Alternatively, the multiple first massage rollers 421 and the multiple second massage rollers 422 can be different from each other. For example, in this embodiment, the first massage rollers 421 and second massage rollers 422 on the left side have the same shape, and the first massage rollers 421 and second massage rollers 422 on the right side have the same shape, but the massage rollers on the left and right sides are different, which can be understood as having different widths.

[0092] Of course, refer to Figures 6 to 8 In some embodiments, the third massage mechanism 400 includes an eccentric link 430 and a swing rod 440. The eccentric link 430 includes a main rod section 431 and an eccentric force seat 432. The main rod section 431 is rotatably disposed on the seat body 100 and rotates around its axis. The eccentric force seat 432 is eccentrically connected to the main rod section 431. The swing rod 440 is rotatably disposed on the seat body 100 and is linked to the eccentric force seat 432, and swings with the rotation of the eccentric link 430.

[0093] With the above structure, the third massage mechanism 400 is a swing massage. Through the setting of the eccentric connecting rod 430, the swing rod 440 can continuously and regularly swing under the swing action of the eccentric force seat 432, providing users with a continuous massage effect and increasing the massage coverage area.

[0094] Specifically, refer to Figure 2 , Figure 5 , Figure 7 and Figure 8 In this embodiment of the utility model, the massage disc assembly also includes a central gear 500, a third transmission gear 600 and a transmission structure. Both the central gear 500 and the third transmission gear 600 are horizontally rotatably mounted on the seat 100. The transmission structure is connected to the central gear 500 and is used to drive the drive mechanism.

[0095] The first shaft 411 is provided with a first helical tooth surface 4112, and the third transmission gear 600 is provided with a second helical tooth surface 610. The first helical tooth surface 4112 and the second helical tooth surface 610 mesh and cooperate for transmission. The multi-angle massage action can better meet different needs. The transmission cooperation between the first helical tooth surface 4112 and the second helical tooth surface 610 achieves an efficient transmission method, so that the height direction movement of the rotating rod 410 can be converted into the angle rotation of the massage structure. It can provide smooth transmission and large transmission torque, ensuring the stable and reliable movement of the massage structure.

[0096] It can be understood that, in this embodiment of the utility model, the central gear 500 serves as a power output source, and the horizontal tooth surface of the central gear 500 meshes with the horizontal tooth surface of the second transmission gear and the horizontal tooth surface of the third transmission gear 600 respectively. The first transmission gear 220 of the first massage mechanism 200 meshes with the second transmission gear, and the second helical tooth surface 610 of the third transmission gear 600 meshes with the first helical tooth surface 4112 of the first shaft 411 to transmit power to the first massage wheel 421 and the second massage wheel 422 of the third massage mechanism 400.

[0097] Alternatively, in some other embodiments, the main rod section 431 of the eccentric connecting rod 430 is provided with a third helical tooth surface 450, which meshes with the second helical tooth surface 610 of the third transmission gear 600. The horizontal tooth surface of the central gear 500 includes a first circumferential tooth surface 510 and a second circumferential tooth surface 520 arranged vertically. The first circumferential tooth surface 510 meshes with the horizontal tooth surface of the second transmission gear, and the second circumferential tooth surface 520 meshes with the horizontal tooth surface of the third transmission gear 600.

[0098] With the above structure, the central gear 500, as the core of power transmission, can effectively transmit power to the entire massage plate assembly, enabling the various massage mechanisms to work together. The design of the central gear 500 makes the entire power output source structure more compact and saves space.

[0099] With the above configuration, the first massage mechanism 200, the second massage mechanism 300 and the third massage mechanism 400 are driven by a common power output source and centrally controlled. This ensures that the movements of all massage mechanisms are coordinated and consistent, providing a more harmonious and comprehensive massage experience. It can also optimize space, reduce the complexity of the internal mechanical structure, make the structure more compact, increase reliability, and help reduce noise and production costs.

[0100] Specifically, in this embodiment of the invention, the central gear 500 is directly driven to the second massage mechanism 300 and the third massage mechanism 400, while the first massage mechanism 200 is directly driven to the second massage mechanism 300, so that the first massage mechanism 200 is indirectly driven to the central gear 500 through the second massage mechanism 300. Of course, in some embodiments, the central gear 500 may also be directly driven to the first massage mechanism 200, the second massage mechanism 300, and the third massage mechanism 400, which is not limited here.

[0101] In this embodiment of the utility model, the foot bath tub is equipped with a drive mechanism, which is a drive motor. The transmission structure is a gear and screw transmission method. After the foot bath tub is filled with appropriate water, the spray and massage functions are turned on. The power of the drive motor is directly transmitted to the central gear 500 or transmitted through the gear and screw, and the massage plate assembly can then work conveniently.

[0102] Specifically, referring to Figures 2 and 3, in this embodiment of the present invention, each of the left and right sides of the seat 100 is provided with a set of massage beads 211, a set of massage units 310 and a set of massage cams 420, or each of the left and right sides of the seat 100 is provided with a set of massage beads 211, a set of massage units 310 and a set of eccentric swing rods.

[0103] With the above settings, the massage is mirrored from left to right, allowing for simultaneous massage of both feet. This ensures that both feet receive a balanced massage, helping to maintain body balance.

[0104] Of course, in some embodiments, the number of the first massage mechanism 200, the second massage mechanism 300 and the third massage mechanism 400 is not limited, and can be set as one group, three groups, etc.

[0105] It should be noted that in this embodiment of the utility model, the power source of the massage beads 211, massage unit 310, massage cam 420 and eccentric rocker arm on the left and right sides is the same central gear 500. The horizontal rotation of the central gear 500 cleverly serves as the power source, providing stable power output.

[0106] Understandably, referring to Figure 5 and Figure 8 In this embodiment of the utility model, the seat 100 includes a base 110 and a fixed seat 120. The base 110 and the fixed seat 120 are fixedly connected by bolts, snap-fit, or other means. The base 110 and the fixed seat 120 are fixedly connected and used to install components such as the first massage mechanism 200, the third massage mechanism 400, the rod unit, the third transmission gear 600, and the power output source.

[0107] Specifically, refer to Figure 5 and Figure 8 In this embodiment of the present invention, the base 110 is provided with a first receiving recess 111, a second receiving recess 112, and a clearance channel 113. The first receiving recess 111 is adapted to be installed with the base 210 of the first massage mechanism 200 to ensure that the first massage mechanism 200 is firmly fixed inside the foot bath and will not shift due to vibration during use. The second receiving recess 112 is adapted to be installed with the lifting seat 321 and height adjustment shell 322 of the second massage mechanism 300 to provide stable support, so that the height of the second massage mechanism 300 can be adjusted according to the user's needs to adapt to different users' foot sizes and massage needs. The clearance channel 113 is used to avoid the first massage wheel 421, the second massage wheel 422, or the swing rod 440, allowing them to move freely during the massage. The design of the clearance channel 113 allows the first massage wheel 421, the second massage wheel 422, or the swing rod 440 to move freely during the massage without being obstructed by other parts of the base 110.

[0108] By adopting the above structure and design, the functionality of the foot bath is improved, and the user experience is enhanced, making the foot bath more user-friendly, safe and reliable.

[0109] Finally, it should be noted that the above embodiments are only used to illustrate the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that various combinations, modifications, or equivalent substitutions of the technical solutions of the present utility model do not depart from the spirit and scope of the technical solutions of the present utility model and should be covered within the protection scope of the present utility model.

Claims

1. A massage disc assembly, characterized in that, include: seat body; The second massage mechanism includes a massage unit disposed on the base. The massage unit is configured to move up and down and rotate relative to the height of the seat body and is used to massage the feet. The second massage mechanism also includes: A lifting unit is provided on the seat body that can be moved up and down, and is connected to the massage unit in a transmission manner so that the massage unit can move along the height direction of the seat body; A rotating unit is rotatably disposed on the seat and is connected to the massage unit so that the massage unit rotates about the height of the seat; and the rotating unit is also connected to the lifting unit so as to drive the lifting unit to move along the height of the seat.

2. The massage disc assembly according to claim 1, characterized in that, The lifting unit has a push rod portion, and the rotating unit has a transmission portion. The transmission portion includes a curved surface and / or an inclined plane. The transmission portion is connected to the push rod portion to drive the lifting unit to move along the height direction of the seat.

3. The massage disc assembly according to claim 2, characterized in that, The rotating unit is configured as a second transmission gear, one end face of which is provided with the transmission part, and the center of the rotating unit is provided with a plug hole; The massage unit includes an interconnected mounting part and a massage part. The mounting part is circumferentially fixed and axially movable within the insertion hole. The lifting unit is sleeved on the outside of the mounting part and abuts against the massage part and the transmission part.

4. The massage disc assembly according to claim 2, characterized in that, The lifting unit includes a lifting seat and a height adjustment shell. The lifting seat is movably disposed on the seat body and is provided with the push rod portion. The height adjustment shell is connected to the lifting seat and its height is adjustable relative to the lifting seat.

5. The massage disc assembly according to claim 4, characterized in that, The lifting seat and the height adjustment housing are connected by threads or snaps.

6. The massage disc assembly according to any one of claims 1 to 5, characterized in that, The massage unit is equipped with a positioning block, which cooperates with the seat to limit the extreme position of the massage unit when it moves upward relative to the seat.

7. The massage disc assembly according to any one of claims 1 to 5, characterized in that, An elastic structure is connected between the massage unit and the rotating unit, and the elastic structure is used to give the massage unit a pre-tightening force.

8. The massage disc assembly according to any one of claims 1 to 5, characterized in that, The massage disc assembly further includes a first massage mechanism, the first massage mechanism comprising: A base is rotatably mounted on the seat body, and the base is provided with massage beads; A first transmission gear is rotatably disposed on the base, and the first transmission gear is connected to the base so that the base rotates relative to the plane of the base.

9. The massage disc assembly according to any one of claims 1 to 5, characterized in that, The massage plate assembly further includes a third massage mechanism, which includes: A rotating rod is rotatably mounted on the base, and the axis of rotation of the rotating rod forms an angle with the height direction of the base. A massage cam is fixedly mounted on the rotating rod.

10. The massage disc assembly according to any one of claims 1 to 5, characterized in that, The massage plate assembly further includes a third massage mechanism, which includes: An eccentric connecting rod includes a main rod segment and an eccentric force seat. The main rod segment is rotatably disposed on the seat body and rotates about its axis. The eccentric force seat is eccentrically connected to the main rod segment. A swing rod is rotatably mounted on the base, and the swing rod is linked to the eccentric force seat and swings with the rotation of the eccentric connecting rod.

11. A foot bath device, characterized in that, include: Barrel body; The massage disc assembly according to any one of claims 1 to 10, wherein the massage disc assembly is disposed inside the barrel body.

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