Massage device, bathtub and foot tub

Abstract

The utility model discloses a massage device, a bathtub and a foot tub. The massage device comprises a shell, a rotating part and at least one massage assembly, the shell is provided with an annular wall corresponding to the massage assembly and a water passing channel formed in the annular wall. The massage assembly is in running fit with the annular wall and is meshed with the rotating piece; the rotating piece rotates relative to the shell to drive the massage assembly to rotate around the rotating axis; the massage assembly is further provided with a water passing opening communicated with the water passing channel along the rotating axis. According to the massage device, the bathtub and the foot tub, the massage device integrates mechanical massage and hydrotherapy massage, and the experience of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bathroom equipment, in particular to a massage device, a bathtub and a footbath. Background Art

[0002] As consumers' demands for health and personal care products continue to rise, the market demand for massage devices that can provide both mechanical and hydrotherapy massage, and are highly customizable and flexible, is also increasing. In traditional foot baths or bathtubs, mechanical and hydrotherapy massage are usually performed separately, which limits the comprehensiveness of the massage effect and the improvement of the massage experience. Utility Model Content

[0003] The purpose of the present invention is to overcome the above-mentioned defects or problems in the background technology and to provide a massage device, a bathtub and a footbath. The massage device integrates mechanical massage and hydrotherapy massage to enhance the user experience.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] The first technical solution relates to a massage device, which includes a shell, a rotating part and at least one massage component; the shell is provided with an annular wall and a water channel formed in the annular wall corresponding to the massage component; the massage component rotates in cooperation with the annular wall and engages with the rotating part; the rotating part rotates relative to the shell to drive the massage component to rotate around the rotation axis; the massage component is also provided with a water outlet connected to the water channel along the rotation axis.

[0006] The second technical solution is based on the first technical solution, wherein the massage component includes a rotating wheel, a rotating cover and at least one massage ball, the rotating wheel rotates in cooperation with the annular wall and engages with the rotating member, the rotating cover is fixed to the rotating wheel and together with the rotating wheel forms a cavity for accommodating the massage ball.

[0007] The third technical solution is based on the first technical solution, wherein the shell includes a bottom shell and a surface cover fixed to each other, the annular wall and the water channel are arranged on the bottom shell, and the surface cover is arranged on the bottom shell and is provided with a matching hole suitable for the massage component to extend out; the surface cover and the massage component are limitedly matched along the direction of the rotation axis so that the massage component always rotates in conjunction with the annular wall.

[0008] The fourth technical solution is based on the third technical solution, wherein it also includes a pulse water assembly arranged corresponding to the annular wall; the pulse water assembly is arranged in the annular wall and includes a water outlet cover, an impeller and a sealing member; the water outlet cover is fixed to the bottom shell and is provided with a water flow cavity suitable for accommodating the impeller and the sealing member, and the water outlet cover is also provided with at least one water outlet hole; the bottom shell is provided with an inclined water channel connected to the water flow cavity; water flows into the water flow cavity from the inclined water channel and drives the impeller to rotate, and the impeller is provided with an eccentric block; the sealing member cooperates with the eccentric block, and is driven by the eccentric block to reciprocate linearly relative to the water outlet cover to block or open the water outlet hole.

[0009] The fifth technical solution is based on the fourth technical solution, wherein the number of the water outlet holes is two, the two water outlet holes are arranged along the linear motion direction of the blocking member, and are respectively located on both sides of the rotating shaft of the impeller.

[0010] The sixth technical solution is based on the fifth technical solution, which further includes a water supply component, wherein the water supply component includes a water pump and a water channel pipe fitting, the water pump supplies water to the water channel pipe fitting, and the water channel pipe fitting is connected to the inclined water channel.

[0011] The seventh technical solution is based on the sixth technical solution, wherein the water pump is controlled by a 12V voltage.

[0012] The eighth technical solution is based on the third technical solution, which further includes a driving assembly, wherein the driving assembly includes a driving member and a transmission shaft, one end of the transmission shaft is engaged with the rotating member to prevent rotation, and the other end of the transmission shaft is connected to the driving member, and the driving member drives the transmission shaft to rotate and drives the rotating member to rotate relative to the shell.

[0013] The ninth technical solution is based on any one of the first to eighth technical solutions, a bathtub, comprising a bathtub body and the above-mentioned massage device, wherein the inner side surface of the bathtub body is provided with a through hole suitable for installing the massage device.

[0014] The tenth technical solution is based on any one of the first to eighth technical solutions, a foot bath, comprising a bathtub body and the above-mentioned massage device, wherein the massage device is installed inside the bathtub body.

[0015] From the above description of the present invention, it can be seen that compared with the prior art, the present invention has the following beneficial effects:

[0016] In the first technical solution and related embodiments, the massage device integrates mechanical power and hydrotherapy elements, and provides a stable operating environment for the massage component through the shell structure, especially its built-in annular wall and water channel. The engagement of the massage component with the rotating part enables the massage component to perform uniform and powerful rotational motion around the axis of rotation, bringing a deep massage experience to the user. The setting of the water channel not only realizes the smooth flow of water inside the device, but also realizes direct interaction between the water flow and the massage component by connecting with the water outlet on the massage component, so that the water flow can directly act on the massage area, bringing a comfortable hydrotherapy feeling. The dual effects of mechanical massage and hydrotherapy enhance the user experience.

[0017] In the second technical solution and related embodiments, the massage component consists of a rotating wheel, a rotating cover and a massage ball. The rotating wheel rotates in conjunction with the annular wall and is driven to rotate by a rotating member. The rotating cover and the rotating wheel together form a cavity for accommodating the massage ball, thereby realizing the rotating massage function of the massage ball.

[0018] In the third technical solution and related embodiments, the shell is composed of a bottom shell and a surface cover, the annular wall and the water channel are arranged on the bottom shell, and the surface cover is provided with a matching hole for the massage component to extend out, and through the limiting cooperation, it is ensured that the massage component always rotates in cooperation with the annular wall, thereby improving the stability of the massage device.

[0019] In the fourth technical solution and related embodiments, a pulsed water assembly is integrated within the annular wall. This assembly drives the impeller in circular motion via water flow introduced through an inclined water channel. During rotation, the eccentric mass on the impeller effectively converts the impeller's circular motion into linear reciprocating motion of the blocking member, enabling the blocking member to periodically block and open the water outlet, thereby generating a continuous pulsed water flow effect. This pulsed water flow not only enhances the massage intensity of the water flow but also provides a richer water flow experience, further enhancing the comfort and effectiveness of the hydrotherapy massage.

[0020] In the fifth technical solution and related embodiments, there are two water outlet holes, which are arranged along the linear movement direction of the sealing member and are located on both sides of the impeller shaft, thereby optimizing the distribution and effect of the pulsed water flow and improving the user experience.

[0021] In the sixth technical solution and related embodiments, a water pump and water pipes are added to provide a stable water flow supply to the pulse water component, ensuring the continuity and stability of the pulse water flow.

[0022] In the seventh technical solution and related embodiments, the water pump adopts 12V voltage control, which improves the safety and energy saving of use, while reducing noise and energy consumption.

[0023] In the eighth technical solution and related embodiments, the driving of the rotating member is achieved through the design of the driving assembly including the driving member and the transmission shaft.

[0024] In the ninth technical solution and related embodiments, a massage device is applied to the bathtub, the massage device is installed through the through hole on the bathtub body, and a return water port is provided at the bottom of the bathtub to connect with the water pipe, so that the user can enjoy the dual effects of massage and hydrotherapy while taking a bath.

[0025] In the tenth technical solution and related embodiments, a massage device is applied to the foot bath and arranged inside the bathtub body, so that users can enjoy the massage and hydrotherapy effects of the feet while soaking their feet, thereby improving the comfort and health effects of the foot bath. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 This is a front view of the massage device of Example 1;

[0028] Figure 2 This is a cross-sectional view of the massage device taken along line AA in Example 1;

[0029] Figure 3 This is a schematic diagram of the back of the massage device of Example 1;

[0030] Figure 4 A schematic diagram of a cover of an embodiment;

[0031] Figure 5 This is a schematic diagram of the bottom shell of Example 1;

[0032] Figure 6 This is a front view of the massage component and the bottom shell of Example 1;

[0033] Figure 7 This is a schematic side view of the massage component and bottom shell of Example 1;

[0034] Figure 8 This is a front view of the rotating wheel of Example 1;

[0035] Figure 9 This is a schematic diagram of the back side of the rotating wheel of Example 1;

[0036] Figure 10 This is a front view of the pulse water assembly of Example 1;

[0037] Figure 11This is a schematic diagram of the back of the pulse water component of Example 1;

[0038] Figure 12 This is a front view schematic diagram of the internal structure of the pulse water component of Example 1;

[0039] Figure 13 This is a schematic diagram of the back side of the internal structure of the pulse water component of Example 1;

[0040] Figure 14 This is a schematic diagram of the sealing member and water outlet of the pulse water assembly in Example 1;

[0041] Figure 15 This is a schematic diagram of the bathtub body of Example 2;

[0042] Figure 16 This is a schematic diagram of the bathtub body of Example 3.

[0043] Description of main reference numerals:

[0044] Shell 1; massage component 2; pulse water component 3; rotating part 4; water pump 5; driving part 6; transmission shaft 7; bathtub body 8; bathtub body 9; bottom shell 10; cover 11; annular wall 12; water channel 13; matching hole 14; bottom plate 15; rib 16; mounting seat 17; rotating wheel 20; rotating cover 21; massage ball 22; cavity 23; water outlet 24; rotating groove 25; water outlet cover 30; impeller 31; sealing part 32; rotating shaft 33; water chamber 34; water outlet 35; inclined water channel 36; eccentric block 37; water flow part 38; water inlet cover 39; return water hole 80; return water outlet 90. DETAILED DESCRIPTION

[0045] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are preferred embodiments of the present invention and should not be regarded as excluding other embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0046] In the claims, description and the above-mentioned drawings of the present utility model, unless otherwise clearly defined, the use of terms such as "first", "second" or "third" is to distinguish different objects rather than to describe a specific order.

[0047] In the claims, specification and the above-mentioned drawings of the present utility model, unless otherwise expressly defined, directional words, such as the terms "center", "transverse", "longitudinal", "horizontal", "vertical", "top", "bottom", "inside", "outside", "up", "down", "front", "back", "left", "right", "clockwise", "counterclockwise" and the like, indicating directions or positional relationships are based on the directions and positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the specific protection scope of the present utility model.

[0048] In the claims, specification and the above drawings of the present utility model, unless otherwise clearly defined, if the terms "fixed connection" or "fixed connection" are used, they should be understood in a broad sense, that is, any connection method without any displacement relationship and relative rotation relationship between the two parties, that is to say, including non-detachable fixed connection, detachable fixed connection, integral connection and fixed connection through other devices or elements.

[0049] In the claims, description and drawings of the present utility model, if the terms "include", "have" and their variations are used, they are intended to mean "including but not limited to".

[0050] Example 1

[0051] See also Figures 1 to 14 ,like Figure 1 and Figure 3 As shown, a massage device includes a housing 1, a rotating member 4, a massage component 2, a pulse water component 3, a water supply component and a drive component.

[0052] Shell 1, such as Figures 1 to 5 As shown, it comprises a bottom shell 10 and a cover 11 fixed to each other. The shell 1 is provided with a ring wall 12 and a water passage 13 formed in the ring wall 12 corresponding to the massage component 2. Figure 5 As shown, the annular wall 12 and the water passage 13 are provided on the bottom shell 10. Figure 4 As shown, the cover 11 is mounted on the bottom shell 10 and is provided with a mating hole 14 through which the massage assembly 2 extends. The cover 11 and the massage assembly 2 are locked together along the rotation axis, ensuring that the massage assembly 2 always rotates in conjunction with the annular wall 12. Specifically, the annular wall 12 protrudes from the plane of the bottom shell 10 and is surrounded by a plurality of triangular ribs 16. In this embodiment, there are four annular walls 12, two of which are arranged on either side of the bottom shell 10. A mounting seat 17 is provided between two of the annular walls 12 for the rotating member 4. In this embodiment, there are four mating holes 14, each corresponding to one of the annular walls 12.

[0053] Rotating member 4, such as Figure 6As shown, it is located within the housing 1 and meshes with the massage assembly 2. When the rotating member 4 rotates relative to the housing 1, it can drive the massage assembly 2 to rotate about the rotation axis. Specifically, the rotating member 4 is a circular gear plate, which is suitable for placement on the mounting seat 17 of the bottom shell 10. A transmission shaft 7 is provided in the middle of the rotating member 4, which passes through the mounting seat 17 and is suitable for rotationally locking with the drive assembly.

[0054] Massage component 2, such as Figures 6 to 9 As shown, there is at least one of them, which includes a rotating wheel 20, a rotating cover 21 and at least one massage ball 22. The massage component 2 rotates with the annular wall 12 and engages with the rotating member 4. The rotating member 4 rotates relative to the housing 1 to drive the massage component 2 to rotate around the rotation axis. The massage component 2 is also provided with a water outlet 24 connected to the water channel 13 along the rotation axis. Specifically, as Figure 8 and Figure 9 As shown, the rotating wheel 20 is a convex seat with a gear on the bottom periphery, and a water outlet 24 is provided at the middle position of its end surface. Figure 9 As shown, the interior of the rotating member 4 is provided with a rotating groove 25 adapted to the end of the ring wall 12. Figure 6 As shown, the rotating wheels 20 are rotatably engaged with the annular wall 12 and meshed with the rotating member 4. In this embodiment, there are four rotating wheels 20, which are rotatably engaged with the annular wall 12. Two of the rotating wheels 20 located on either side of the rotating member 4 mesh with the rotating member 4, while the other two rotating wheels 20 mesh with the two rotating wheels 20, respectively. The rotating member 4 rotates relative to the housing 1, driving the four rotating wheels 20 to rotate about the rotation axis, thereby driving the massage assembly 2 to rotate.

[0055] The rotating cover 21 is fixed to the rotating wheel 20 and forms a cavity 23 together with the rotating wheel 20 for accommodating the massage ball 22. Figure 8 As shown, there are four cavities 23 , and the four cavities 23 are distributed and arranged along the circumference of the water outlet 24 .

[0056] like Figure 2 As shown, the rotating wheel 20 extends out of the mating hole 14 and is fixedly connected to the rotating cover 21. When the cover 11 is placed on the bottom shell 10, the outer wall of the cover 11 located on the raised seat of the rotating wheel 20 limits the rotating wheel 20. In this embodiment, the housing 1 is composed of the bottom shell 10 and the cover 11. The annular wall 12 and the water passage 13 are provided on the bottom shell 10. The cover 11 is provided with a mating hole 14 for the massage component 2 to extend. The limited engagement ensures that the massage component 2 always rotates in conjunction with the annular wall 12, thereby improving the stability of the massage device.

[0057] Massage ball 22, such as Figure 8As shown, there are several of them, which are placed in the cavity 23. As the rotating wheel 20 rotates, they can provide a deep and even massage to the human body. In this embodiment, there are four massage balls 22. This massage assembly 2 utilizes powerful mechanical power to simulate the force of human hand massage, significantly improving the effectiveness of the massage, effectively helping to relax muscles, and thus enhancing the user's massage experience.

[0058] In this embodiment, the massage component 2 is composed of a rotating wheel 20, a rotating cover 21 and a massage ball 22. The rotating wheel 20 rotates in conjunction with the annular wall 12 and is driven to rotate by the rotating member 4. The rotating cover 21 and the rotating wheel 20 together form a cavity 23 for accommodating the massage ball 22, thereby realizing the rotational massage function of the massage ball 22.

[0059] Pulse water component 3, such as Figures 10 to 14 As shown, it is arranged corresponding to the annular wall 12 and is arranged inside the annular wall 12, and includes a water outlet cover 30, an impeller 31, a blocking member 32, a water passage 38 and a water inlet cover 39. Specifically, there are four pulse water components 3. The water outlet cover 30 is fixedly connected to the bottom shell 10 and is provided with a water passage cavity 34 suitable for accommodating the impeller 31 and the blocking member 32. The water outlet cover 30 is also provided with at least one water outlet hole 35. The bottom shell 10 is provided with an inclined water channel 36 connected to the water cavity 34. Figure 10 and Figure 11 As shown, specifically, four pulse water components 3 are fixed to the four ends of an I-shaped bottom plate 15, and the bottom plate 15 is fixed to the bottom shell 10. A water flow member 38 having a water flow cavity 34 is fixed to the bottom plate 15, a water outlet cover 30 is fixed to one end of the water flow member 38, and a water inlet cover 39 is fixed to the other end of the water flow member 38. Figures 12 to 14 As shown, the impeller 31 and the blocking member 32 are installed in the water flow chamber 34 of the water flow member 38. The impeller 31 is provided with a rotating shaft 33, and the rotating shaft 33 is fixed to the water inlet cover 39 and the water outlet cover 30.

[0060] like Figure 11 As shown, the inclined water channel 36 is a channel that guides water flow into the water flow chamber 34 at a certain angle. It extends obliquely from the water flow chamber 34 in the bottom shell 10 and is distributed along the circumference of the rotating shaft 33. Water from the water supply assembly enters the water flow chamber 34 through the inclined water channel 36. In this embodiment, there are three inclined water channels 36, evenly distributed around the rotating shaft 33, to ensure that water flows evenly into the water flow chamber 34.

[0061] like Figure 13 As shown, the impeller 31 is a rotating component, usually designed in the shape of a disk with multiple blades. The central part of the impeller 31 is fixedly connected to the rotating shaft 33, and the rotating shaft 33 is firmly installed between the water inlet cover 39 and the water outlet cover 30 to ensure that the impeller can rotate stably.

[0062] like Figure 12 and Figure 14 As shown, water flows through the inclined water channel 36 into the water flow chamber 34 and drives the impeller 31 to rotate. The impeller 31 is equipped with an eccentric block 37. The blocking member 32 cooperates with the eccentric block 37 and is driven by the eccentric block 37 to reciprocate linearly relative to the water outlet cover 30 to block or open the water outlet 35. Specifically, the inclined water channel 36 is tilted at a certain angle toward the blades of the impeller 31. When water flows through the inclined water channel 36 and enters the water flow chamber 34, it directly impacts the blades of the impeller 31, generating a rotational torque, thereby driving the impeller 31 to rotate about the rotation axis 33. The eccentric block 37 is a non-centrally symmetrical component fixed to the impeller 31. It is designed as a block with a certain mass, and its center of mass is offset from the rotation center of the impeller 31. The blocking member 32 is equipped with a slot that cooperates with the eccentric block 37. When the impeller 31 rotates, the eccentric block 37 rotates with it, and because its center of mass is offset from the rotation center, it generates centrifugal force. This centrifugal force will be converted into a periodic linear force, pushing the blocking member 32 matched with the eccentric block 37 to perform reciprocating linear motion. In this embodiment, the number of the water outlet holes 35 is two, such as Figure 14 As shown, the two water outlet holes 35 are arranged along the linear motion direction of the blocking member 32 and are respectively located on both sides of the rotating shaft 33 of the impeller 31. The blocking member 32 blocks or opens the water outlet holes 35 through reciprocating linear motion.

[0063] In this embodiment, a pulsed water assembly 3 is integrated within the annular wall 12. This assembly, via water flow introduced through an inclined water channel 36, drives the impeller 31 in circular motion. During its rotation, the eccentric mass 37, mounted on the impeller 31, effectively converts the circular motion of the impeller 31 into linear reciprocating motion of the blocking member 32, enabling the blocking member 32 to periodically block and open the water outlet 35, thereby generating a continuous pulsed water flow effect. This pulsed water flow not only enhances the massage intensity of the water flow but also provides a richer water flow experience, further enhancing the comfort and effectiveness of the hydrotherapy massage.

[0064] In this embodiment, there are two water outlet holes 35, which are arranged along the linear movement direction of the blocking member 32 and are located on both sides of the impeller 31 shaft 33, respectively, thereby optimizing the distribution and effect of the pulsed water flow and improving the user experience.

[0065] Water supply components, such as Figure 3 As shown, it includes a water pump 5 and a water channel pipe (not shown in the figure). The water pump 5 supplies water to the water channel pipe, and the water channel pipe is connected to the inclined water channel 36. The water outlet of the water pump 5 and the water channel pipe are sealed by an O-ring, and the water channel pipe is fixed to the bottom shell 10 by screws and sealed by a compression gasket. In this embodiment, the water pump 5 and the water channel pipe are provided to provide a stable water flow supply for the pulse water component 3, ensuring the continuity and stability of the pulse water flow. The water pump 5 is controlled by a 12V voltage, which improves the safety and energy saving of use, while reducing noise and energy consumption.

[0066] The driving assembly includes a driving member 6 and a transmission shaft 7. One end of the transmission shaft 7 is fixed with the rotating member 4, and the other end of the transmission shaft 7 is connected to the driving member 6. The driving member 6 drives the transmission shaft 7 to rotate and drives the rotating member 4 to rotate relative to the housing 1. Specifically, Figure 6 As shown, one end of the drive shaft 7 is locked against rotation by the rotating member 4. The drive assembly is equipped with an oil seal and bushing, which seal and rotate the drive shaft 7 and rotating member 4. The drive assembly is fixed to the bottom housing 10 by screws. In this embodiment, the design of the drive assembly, including the driving member 6 and the drive shaft 7, achieves drive of the rotating member 4.

[0067] In this embodiment, the massage device combines mechanical power and hydrotherapy elements. Through the structure of the shell 1, especially its built-in annular wall 12 and water channel 13, a stable operating environment is provided for the massage component 2. The engagement of the massage component 2 with the rotating part 4 enables the massage component 2 to perform uniform and powerful rotational motion around the axis of rotation, bringing a deep massage experience to the user. The setting of the water channel 13 not only realizes the smooth flow of water inside the device, but also realizes the combination of water flow and massage component 2 by connecting with the water outlet 24 on the massage component 2, so that the water flow can directly act on the massage area, bringing a comfortable hydrotherapy feeling. The dual effects of mechanical massage and hydrotherapy enhance the user experience.

[0068] Here's how it works:

[0069] When the water supply assembly begins operation, water flows through the water channel 13 into the inclined water channel 36, and then into the water flow chamber 34, driving the impeller 31 to rotate. The eccentric weight 37 of the impeller 31 drives the sealing member 32 in reciprocating linear motion within the water outlet cover 30, continuously blocking and opening the water outlet 35 and generating a pulsating water flow. Simultaneously, the drive member 6 of the drive assembly rotates the transmission shaft 7, driving the rotating member 4 and the massage assembly 2 around their axis of rotation. The massage balls 22 move within the chamber 23 along with the rotating wheel 20, combining with the pulsating water flow to provide a deep massage to the contact area.

[0070] Example 2

[0071] A bathtub, such as Figure 15 As shown, it includes a bathtub body 8 and the aforementioned massage device. The inner side of the bathtub body 8 is provided with a through hole suitable for installing the massage device. Specifically, the massage device is not restricted in its placement within the bathtub and can be installed on key areas such as the waist, feet, or thigh muscles, according to the user's preferences and massage needs, achieving a precise massage effect. Furthermore, a return hole 80 is designed on the side of the bathtub body 8 to connect to the water pipe, allowing the user to enjoy the dual effects of massage and hydrotherapy while bathing.

[0072] Example 3

[0073] A foot bath, such as Figure 16 As shown, it includes a bathtub body 9 and the aforementioned massage device, which is installed within the bathtub body 9. The bathtub body 9 also has a water return port 90 for the water pump 5. Through a built-in filter sponge filter cover, it effectively purifies the water quality, ensuring the hygiene and safety of the foot bath. Users can choose to activate both the massage wheel and foot spa massage functions simultaneously to enjoy a comprehensive relaxation experience, or they can control the massage wheel massage and pulse water massage functions separately to adjust the massage mode that best suits them, further enhancing user comfort and satisfaction.

[0074] The above description and embodiments are used to explain the scope of protection of the utility model, but do not constitute a limitation on the scope of protection of the utility model. Based on the enlightenment of the utility model or the above embodiments, modifications, equivalent replacements, or other improvements to the embodiments of the utility model or part of the technical features thereof that can be obtained by ordinary technicians in this field through logical analysis, reasoning, or limited experiments in combination with common knowledge, ordinary technical knowledge in this field and / or existing technology should be included in the scope of protection of the utility model.

Claims

1. A massage device, characterized in that: It comprises a shell (1), a rotating member (4) and at least one massage component (2); the shell (1) is provided with an annular wall (12) and a water passage (13) formed in the annular wall (12) corresponding to the massage component (2); the massage component (2) is rotationally matched with the annular wall (12) and meshed with the rotating member (4); the rotating member (4) rotates relative to the shell (1) to drive the massage component (2) to rotate around a rotation axis; the massage component (2) is also provided with a water outlet (24) connected to the water passage (13) along the rotation axis.

2. A massage device according to claim 1, characterized in that: The massage assembly (2) comprises a rotating wheel (20), a rotating cover (21) and at least one massage ball (22); the rotating wheel (20) is rotatably engaged with the annular wall (12) and meshes with the rotating member (4); the rotating cover (21) is fixed to the rotating wheel (20) and together with the rotating wheel (20) forms a cavity (23) for accommodating the massage ball (22).

3. A massage device according to claim 1, characterized in that: The housing (1) comprises a bottom shell (10) and a surface cover (11) fixed to each other, the annular wall (12) and the water passage (13) are arranged on the bottom shell (10), and the surface cover (11) is arranged on the bottom shell (10) and is provided with a matching hole (14) suitable for the massage component (2) to extend; the surface cover (11) and the massage component (2) are limitedly matched along the direction of the rotation axis so that the massage component (2) always rotates in conjunction with the annular wall (12).

4. A massage device as claimed in claim 3, characterized in that: The invention also includes a pulse water assembly (3) arranged corresponding to the annular wall (12); the pulse water assembly (3) is arranged in the annular wall (12) and includes a water outlet cover (30), an impeller (31) and a blocking member (32); the water outlet cover (30) is fixedly connected to the bottom shell (10) and is provided with a water passage cavity (34) suitable for accommodating the impeller (31) and the blocking member (32); the water outlet cover (30) is also provided with at least one water outlet hole (35 ); the bottom shell (10) is provided with an inclined water channel (36) communicating with the water passage chamber (34); water flows into the water passage chamber (34) from the inclined water channel (36) and drives the impeller (31) to rotate, and the impeller (31) is provided with an eccentric block (37); the blocking member (32) cooperates with the eccentric block (37), and is driven by the eccentric block (37) to reciprocate linearly relative to the water outlet cover (30) to block or open the water outlet hole (35).

5. A massage device as claimed in claim 4, characterized in that: There are two water outlet holes (35), which are arranged along the linear motion direction of the blocking member (32) and are respectively located on both sides of the rotating shaft (33) of the impeller (31).

6. A massage device as claimed in claim 5, characterized in that: It also includes a water supply component, which includes a water pump (5) and a water channel pipe. The water pump (5) supplies water to the water channel pipe, and the water channel pipe is connected to the inclined water channel (36).

7. A massage device according to claim 6, characterized in that: The water pump (5) is controlled by a 12V voltage.

8. A massage device as claimed in claim 3, characterized in that: The invention also includes a driving assembly, wherein the driving assembly includes a driving member (6) and a transmission shaft (7), one end of the transmission shaft (7) is engaged with the rotating member (4) to prevent rotation, and the other end of the transmission shaft (7) is connected to the driving member (6), and the driving member (6) drives the transmission shaft (7) to rotate and drives the rotating member (4) to rotate relative to the housing (1).

9. A bathtub, characterized in that: The invention comprises a bathtub body (8) and a massage device according to any one of claims 1 to 8, wherein the inner side surface of the bathtub body (8) is provided with a through hole suitable for installing the massage device.

10. A footbath, characterized in that: It comprises a bathtub body (9) and a massage device as claimed in any one of claims 1 to 8, wherein the massage device is installed inside the bathtub body (9).

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