Massage device and foot bath apparatus

Abstract

The utility model discloses a massage device and foot bath equipment. The massage device, including shell subassembly, drive subassembly and first massage piece. Shell subassembly includes bearing surface, sets up first through groove of bearing surface and sets up guide rail below bearing surface, and the length direction of first through groove is with first direction same direction setting, and at least part of guide rail is arc, and is protruding to the direction close to first through groove. Drive subassembly includes rotatable setting in the rotating piece of shell subassembly, and the rotation axis of rotating piece is with first direction intersection. First massage piece includes first massage head, and first massage piece is slidably connected with guide rail, to make first massage head slide in first through groove. Among them, rotating piece and first massage piece transmission connection, to be configured into drive first massage piece reciprocating movement along the track direction of guide rail. The massage device can realize to the foot bottom push pressure massage, is favorable to improve the massage effect of foot bath equipment.

Description

Technical Field

[0001] This disclosure relates to the field of health care equipment technology, and in particular to a massage device and a foot bath device. Background Technology

[0002] With the improvement of living standards, people's demand for foot massage and health care is becoming increasingly strong. Therefore, people often use foot bath equipment for soaking their feet and foot massage. Foot bath equipment typically has heating, foot massage, and spray functions. The foot massage function is provided through a massage device built into the foot bath cavity.

[0003] In related technologies, the massage device of foot bath equipment needs to be connected to a power mechanism for transmission, and usually uses rotating massage balls for massage. However, the massage head of traditional massage devices achieves massage by rotation, and its massage effect is relatively simple, making it difficult to improve the massage effect of foot bath equipment. Summary of the Invention

[0004] This disclosure provides a massage device and a foot bath equipment. The massage device can perform push-press massage on the soles of the feet, which helps to improve the massage effect of the foot bath equipment.

[0005] The technical solution is as follows: According to a first aspect of the present disclosure, a massage device is also provided, including a housing assembly, a drive assembly, and a first massage member. The housing assembly includes a pressure-bearing surface, a first through-slot disposed on the pressure-bearing surface, and a guide rail disposed below the pressure-bearing surface. The length direction of the first through-slot is aligned with a first direction. At least a portion of the guide rail is arc-shaped and protrudes towards the first through-slot. The drive assembly includes a rotating member rotatably disposed on the housing assembly, the rotation axis of the rotating member intersecting the first direction. The first massage member includes a first massage head, which is slidably connected to the guide rail to allow the first massage head to slide within the first through-slot. The rotating member is drively connected to the first massage member and configured to drive the first massage member to reciprocate along the trajectory direction of the guide rail. During the sliding of the first massage member from one end to the other end of the guide rail, the first massage head is configured to first move towards the direction protruding from the pressure-bearing surface, and then move back into the first through-slot.

[0006] The technical solution will be further explained below: In one embodiment, the rotating member is eccentrically rotatably connected to the first massage member. The guide rail is arc-shaped and includes a first position, a second position, and a third position closest to the first through slot. The first and second positions are spaced apart on either side of the third position along the trajectory of the guide rail.

[0007] As the first massage element slides from the first position to the third position along the positive direction of the first direction, the first massage head swings towards the direction that gradually protrudes from the pressure-bearing surface. When the first massage element slides to the third position, the first massage head is positioned to protrude from the pressure-bearing surface. As the first massage element slides from the third position to the second position along the positive direction of the first direction, the first massage head swings towards the direction that gradually retracts into the first through groove.

[0008] In one embodiment, the housing assembly includes a first housing and a second housing that mates with the first housing to form a cavity. A pressure-bearing surface and a first through groove are disposed in the first housing, and a guide rail is disposed within the cavity.

[0009] And / or, the rotating component includes an eccentric wheel, a first shaft fixed to the eccentric wheel, and a first connecting portion fixed to the eccentric wheel. The eccentric wheel is rotatably connected to the housing assembly via the first shaft. The first connecting portion is spaced apart from the first shaft on the eccentric wheel to have an eccentricity. The first massage component is rotatably connected to the first connecting portion.

[0010] In one embodiment, the first massage member includes a transmission rod movably disposed within a cavity. One end of the transmission rod is rotatably connected to a first connecting portion, and the other end is fixedly connected to a first massage head.

[0011] In one embodiment, the other end of the transmission rod is provided with a plate, and the first massage head includes at least two, which are fixedly fixed to the plate at intervals along the rotation axis of the rotating member.

[0012] In one embodiment, the rotating members include at least two and are spaced apart along the rotation axis of the rotating members.

[0013] And / or, the housing assembly further includes a second through groove disposed in the first housing along a first direction, spaced apart from the first through groove. The rotating member also includes a second massage head disposed on the outer peripheral side of the eccentric wheel. The second massage head is capable of rotating through the cavity, passing through the second through groove and protruding from the pressure-bearing surface, and rotating back into the cavity through the second through groove as the eccentric wheel rotates.

[0014] In one embodiment, the housing assembly further includes two support frames spaced apart within the cavity along the rotation axis of the rotating member. The support frames are fixedly connected to at least one of the first housing and the second housing. The rotating member and the first massage member are movably disposed between the two support frames. The rotating member is rotatably connected to the support frames via a first shaft. Guide rails correspond one-to-one with the support frames and are disposed on the corresponding support frames.

[0015] In one embodiment, the rotating member and the first massage member are movably disposed between two support frames, forming a first group. The first group includes two members, which are spaced apart on the housing assembly along the rotation axis of the rotating member.

[0016] And / or, the first connecting portion is in the shape of a convex shaft and is spaced apart from the first shaft body on both sides of the eccentric wheel. Two rotating members are included, with the first connecting portion of one rotating member fixedly and drively connected to the first connecting portion of the other rotating member, so that the eccentric wheels are spaced apart to form a clearance space to avoid the first massage member. The first shaft body of one rotating member is rotatably connected to one of the support frames, and the first shaft body of the other rotating member is rotatably connected to the other support frame.

[0017] In one embodiment, the first massage element includes a transmission rod movably disposed within a cavity. One end of the transmission rod is disposed in a clearance space and rotatably connected to a first connecting portion, while the other end is fixedly connected to a first massage head. Two first massage elements are included, each corresponding to a rotating element. The transmission rod of the first massage element is rotatably connected to the first connecting portion of the corresponding rotating element. The transmission rod is provided with a clearance groove to avoid the other transmission rod. When the rotating element rotates, the two first massage elements move in opposite directions.

[0018] In one embodiment, the massage device further includes a locking component disposed on the housing assembly. The locking component is used to lock the housing assembly into the barrel assembly.

[0019] In one embodiment, the locking assembly includes a latch for insertion into a lock hole in the barrel assembly and a first reset member disposed between the latch and the housing assembly. The latch is slidably disposed on the housing assembly and has a locked state protruding outward from the housing assembly and an unlocked state retracted into the housing assembly. The latch is reset to the locked state via the first reset member.

[0020] In one embodiment, the outer side of the housing assembly also includes a limiting protrusion for engaging with a limiting hole in the barrel assembly. When the limiting protrusion is inserted into the limiting hole and the locking tongue is in a locked state and inserted into the locking hole, the housing assembly is secured to the barrel assembly.

[0021] And / or, the housing assembly further includes a third through groove spaced apart from the first through groove and disposed on the pressure-bearing surface. The latch includes an operating protrusion that passes through the third through groove and protrudes from the pressure-bearing surface.

[0022] In one embodiment, the massage device further includes a second massage member. The second massage member is fixed to the housing assembly on both sides, such that the second massage member and the pressure-bearing surface are spaced apart to form a massage cavity. At least one first massage member is disposed within the massage cavity. The second massage member includes an air bag for connection to an air pump of the barrel assembly, the air bag being disposed within the massage cavity. When the air bag is inflated, it bulges towards the pressure-bearing surface.

[0023] In one embodiment, the drive assembly further includes a drive shaft rotatably disposed on the housing assembly. The massage device also includes a power input shaft rotatably disposed on the housing assembly, and a transmission assembly disposed between the power input shaft and the drive shaft. One end of the power input shaft is provided with a second connecting portion for transmission connection with a power mechanism. The power input shaft drives the drive shaft to rotate via the transmission assembly. The drive shaft is transmissionally connected to a rotating component to drive the rotating component to rotate coaxially.

[0024] In one embodiment, the rotation axis of the power input shaft intersects the rotation axis of the drive shaft, and the second connecting portion is disposed below the bearing surface.

[0025] And / or, the transmission assembly includes a first bevel gear fixedly connected to the power input shaft and a second bevel gear fixedly connected to the drive shaft. The first bevel gear meshes with the second bevel gear, and the second bevel gear corresponds one-to-one with the drive shaft.

[0026] According to a second aspect of the present disclosure, a foot bath device is also provided, including a tub body and the massage device in any of the above embodiments. The tub body includes a tub body and a power mechanism. The tub body has a foot bath cavity and a mounting area disposed at the bottom of the foot bath cavity, and the power mechanism includes an output shaft. A housing assembly is mounted in the mounting area, and a rotating member is kinetically connected to the output shaft so that the power mechanism can drive the rotating member to rotate.

[0027] The technical solution will be further explained below: In one embodiment, the housing assembly is detachably connected to the barrel body, and the output shaft is detachably connected to the transmission assembly.

[0028] And / or, the barrel assembly further includes an air pump disposed on the barrel body. The massage device further includes a second massage element. The two sides of the second massage element are fixed to the housing assembly so that the second massage element and the pressure-bearing surface are spaced apart to form a massage cavity. At least one first massage element is disposed within the massage cavity, and the second massage element includes an air bag connected to the air pump for ventilation, the air bag being disposed within the massage cavity.

[0029] In one embodiment, the mounting area has a limiting groove that engages with the housing assembly and a locking hole on the side wall of the limiting groove. The massage device also includes a locking component disposed on the housing assembly. The locking component includes a latch and a first reset member disposed between the latch and the housing assembly. The latch is slidably disposed on the housing assembly and has a locked state protruding outward from the housing assembly and an unlocked state retracted into the housing assembly. The latch can be reset to the locked state by the first reset member and can be inserted into the locking hole.

[0030] In one embodiment, the drive assembly further includes a drive shaft rotatably disposed on the housing assembly. The massage device also includes a power input shaft rotatably disposed on the housing assembly, and a transmission assembly disposed between the power input shaft and the drive shaft, with a second connecting portion at one end of the power input shaft. The power mechanism includes a bearing housing, a power source, a rotating wheel, an output assembly, and a second reset member. The bearing housing is fixedly connected to the barrel body, and the power source includes a drive portion rotatably disposed on the bearing housing. The rotating wheel is rotatably disposed on the bearing housing, and the rotating wheel is in transmission cooperation with the drive portion. The rotating wheel has a through hole and an anti-rotation portion. The output assembly includes an output rod and a connector fixed to one end of the output rod. The output rod includes a rotating body that rotatably cooperates with at least one of the bearing housing and the through hole, and a limiting body spaced apart from the rotating body along the length direction of the output rod. A portion of the output rod is inserted into the through hole, and the output rod can reciprocate along the depth direction of the through hole, so that the output rod has an extended state that separates the limiting body from the anti-rotation portion and a retracted state that prevents the limiting body from rotating and cooperates with the anti-rotation portion. A limiting body is positioned between the connecting member and the rotating body, and the connecting member is inserted into the second connecting part for transmission. The second reset member acts between the output rod and the rotating wheel to reset the output rod to the extended state.

[0031] The technical solutions provided by the embodiments of this disclosure have at least the following beneficial effects: When using this foot bath device, the user's feet rest on the pressure surface, and a power mechanism drives a rotating component to rotate. Because the rotating component is connected to the first massage component, it causes the first massage component to move back and forth. As the first massage component slides along one end of the guide rail to the other, it drives the first massage head to first move towards the protruding pressure surface and then retract into the first groove, achieving a pushing massage on the sole of the foot in the positive direction. Similarly, as the first massage component slides along the other end of the guide rail to one end, it also drives the first massage head to first move towards the protruding pressure surface and then retract into the first groove, achieving a pushing massage on the sole of the foot in the opposite direction. Thus, the power mechanism, through the rotating component driving the first massage component to reciprocate, achieves a reciprocating pushing massage on the user's feet. Compared to traditional rotary massage methods, this improves the massage effect of the foot bath device.

[0032] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description

[0033] The accompanying drawings, which form part of this disclosure, are used to provide a further understanding of this disclosure. The illustrative embodiments of this disclosure and their descriptions are used to explain this disclosure and do not constitute an undue limitation of this disclosure.

[0034] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0035] Figure 1 This is a schematic diagram of a foot bath device shown in one embodiment.

[0036] Figure 2 for Figure 1 The diagram shows the structure of the massage device.

[0037] Figure 3 for Figure 2 The diagram shows the internal structure of the massage device.

[0038] Figure 4 for Figure 3 An enlarged schematic diagram of region A shown.

[0039] Figure 5 for Figure 3 An enlarged schematic diagram of region B is shown.

[0040] Figure 6 for Figure 3 The diagram shows the assembly of the two rotating parts.

[0041] Figure 7 for Figure 3 An enlarged schematic diagram of region C is shown.

[0042] Figure 8 This is a partial structural schematic diagram of the massage device shown in another embodiment.

[0043] Figure 9 for Figure 2 A partial structural schematic diagram of the massage device shown from a downward viewing angle.

[0044] Figure 10 for Figure 1 The diagram shows the structure of the barrel device.

[0045] Figure 11 for Figure 10 A partially enlarged schematic diagram of the internal structure of the barrel-shaped device shown.

[0046] Figure 12 for Figure 10 The diagram shows the structure of the power mechanism.

[0047] Figure 13 for Figure 12 The diagram shows a top view of the power mechanism.

[0048] Figure 14 for Figure 13 The diagram shown is a half-section in the AA direction (the output rod is in the retracted state).

[0049] Figure 15 for Figure 14 The diagram shows the output rod of the power mechanism in the extended state.

[0050] Figure 16 for Figure 12 The diagram shown is an exploded view of the power mechanism.

[0051] Figure 17 This is a partial structural schematic diagram of the power mechanism shown in another embodiment.

[0052] Explanation of reference numerals in the attached figures: 1. Foot bath equipment; 10. Massage device; 100. Housing assembly; 101. Cavity; 102. Massage chamber; 110. First housing; 111. Pressure bearing surface; 112. First through groove; 113. Second through groove; 114. Third through groove; 120. Guide rail; 121. Arc-shaped guide groove; 130. Second housing; 140. Support frame; 150. Limiting protrusion; 200. Drive assembly; 201. Clearance space; 210. Rotating component; 211. Eccentric wheel; 212. First shaft; 213. First connecting part; 214. Second massage head; 220. Drive shaft; 300. First massage element; 301. Protrusion; 310. First massage head; 320. Transmission rod; 321. Plate; 322. Clearance groove; 400. Locking assembly; 410. Locking tongue; 411. Operating part; 420. First reset element; 500. Power input shaft; 510. Second connecting part; 600. Transmission assembly; 610. First bevel gear 620, Second bevel gear; 700, Second massage component; 710, Air bag; 20, Barrel body assembly; 800, Barrel body; 810, Foot bath cavity; 820, Connecting hole; 900, Power mechanism; 910, Bearing shell; 911, Protective cavity; 912, Rotating hole; 920, Power source; 921, Drive unit; 9211, Worm gear; 922, Motor; 930, Rotating wheel; 931, Through hole; 932, Anti-rotation part; 933, Second limiting groove; 94 0. Output component; 941. Output rod; 9411. Second shaft; 9401. Rotating body; 9412. Limiting body; 9402. Bushing; 903. First limiting groove; 9403. Limiting part; 901. Limiting protrusion; 9011. Guide arc surface; 9012. Anti-rotation surface; 902. Stop groove; 942. Connecting piece; 9421. Sleeve; 9422. Anti-rotation protrusion; 904. Guide surface; 950. Second reset piece; 951. Reset spring. Detailed Implementation

[0053] To make the objectives, technical solutions, and advantages of this disclosure clearer, the following detailed description is provided in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative and do not limit the scope of protection of this disclosure.

[0054] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this disclosure.

[0055] To better understand the massage device of this disclosure, a foot bath device using the massage device will be used as an example.

[0056] like Figure 1 As shown in the embodiments of this disclosure, a foot bath device 1 is provided, including a tub body device 20 and a massage device 10.

[0057] like Figures 2 to 3 As shown, the massage device 10 includes a housing assembly 100, a drive assembly 200, and a first massage member 300. The housing assembly 100 includes a pressure-bearing surface 111, a first through-slot 112 disposed on the pressure-bearing surface 111, and a guide rail 120 disposed below the pressure-bearing surface 111. The length direction of the first through-slot 112 is aligned with a first direction. At least a portion of the guide rail 120 is arc-shaped and protrudes towards the first through-slot 112. The drive assembly 200 includes a rotating member 210 rotatably disposed on the housing assembly 100, the rotation axis of which intersects the first direction. The first massage member 300 includes a first massage head 310, which is slidably connected to the guide rail 120 to allow the first massage head 310 to slide within the first through-slot 112. The rotating member 210 is drively connected to the first massage member 300 and configured to drive the first massage member 300 to reciprocate along the trajectory direction of the guide rail 120. As the first massage member 300 slides along one end of the guide rail 120 to the other end of the guide rail 120, the first massage head 310 is configured to first move toward the protruding pressure surface 111, and then move toward the retracted first through groove 112.

[0058] like Figures 10 to 12 As shown, the tub assembly 20 includes a tub body 800 and a power mechanism 900 mounted on the tub body 800. The tub body 800 has a foot bath cavity 810 and a mounting area located at the bottom of the foot bath cavity 810. The power mechanism 900 includes an output shaft. The housing assembly 100 is mounted in the mounting area, and the rotating member 210 is drivenly connected to the output shaft so that the power mechanism 900 can drive the rotating member 210 to rotate.

[0059] When the foot bath device 1 is in use, the user's foot rests on the pressure surface 111, and the power mechanism 900 drives the rotating component 210 to rotate. Since the rotating component 210 is connected to the first massage component 300, it can drive the first massage component 300 to reciprocate. As the first massage component 300 slides along one end of the guide rail 120 to the other, it drives the first massage head 310 to first move towards the protruding pressure surface 111, and then back into the first through groove 112, achieving a pushing massage on the sole of the foot in the positive direction of the first direction. Similarly, as the first massage component 300 slides along the other end of the guide rail 120 to one end, it also drives the first massage head 310 to first move towards the protruding pressure surface 111, and then back into the first through groove 112, achieving a pushing massage on the sole of the foot in the opposite direction of the first direction. Furthermore, as the power mechanism 900 drives the first massage element 300 to reciprocate through the rotating component 210, it can achieve reciprocating pushing and pressing massage on the user's soles. Compared with traditional rotary massage methods, this improves the massage effect of the foot bath device 1.

[0060] like Figure 1 as well as Figure 2 As shown, in some embodiments, the first direction is aligned with the length direction of the foot, which is the X-axis direction. This allows the first massage head 310 to perform a pushing massage on the sole of the foot along the length direction of the foot. Thus, when the first massage member 300 slides from one end of the guide rail 120 to the other end, it can drive the first massage head 310 to first move towards the protruding pressure surface 111, and then move back into the first through groove 112, achieving a pushing massage on the sole of the foot along the heel to the ball of the foot direction. When the first massage member 300 slides from the other end of the guide rail 120 to one end of the guide rail 120, it can also drive the first massage head 310 to first move towards the protruding pressure surface 111, and then move back into the first through groove 112, achieving a pushing massage on the sole of the foot along the ball of the foot to the heel direction.

[0061] In other embodiments, the first direction is aligned with the width direction of the foot. This allows the first massage head 310 to apply pressure and massage to the sole of the foot along the width direction of the foot.

[0062] In other embodiments, the first direction may also intersect with the length direction of the foot. That is, the first direction can be flexibly set according to actual needs, so that the first massage head 310 can perform reciprocating pushing massage on the sole of the foot.

[0063] like Figure 2 as well as Figure 3As shown, in some embodiments, the first massage element 300 includes two elements, which are spaced apart on both sides of the rotating element 210 along a first direction. When the rotating element 210 rotates, the two first massage elements 300 move in opposite directions. In this way, the rotating element 210 can drive the two first massage elements 300 to move synchronously in opposite directions, enabling simultaneous massage of two parts of the sole of the foot (e.g., the forefoot and the heel), increasing the massage area.

[0064] For example, when the first direction is set in the same direction as the length direction of the foot, the two first massage members 300 can respectively push and massage the user's heel and sole.

[0065] It should be noted that "reciprocating motion" should be interpreted broadly, including reciprocating movement along arcs, arcs plus straight lines, and multiple arcs connected in sequence, as well as cyclical movement along closed curves.

[0066] It should be noted that the trajectory of the guide rail 120 can take many forms, including but not limited to a single arc, an arc plus a straight line, multiple arcs connected together, and closed curves (such as elliptical curves and circular curves), etc.

[0067] The specific implementation of the transmission connection between the rotating component 210 and the first massage component 300 can be selected based on the driving force required for the first massage component 300 to move along the trajectory of the guide rail 120. This includes both direct and indirect driving of the first massage component 300.

[0068] For example, when the first massage element 300 moves back and forth along the arc-shaped trajectory of the guide rail 120, the rotating element 210 is eccentrically rotatably connected to the first massage element 300. As another example, when the first massage element 300 moves cyclically along the closed curved trajectory of the guide rail 120, the rotating element 210 is eccentrically fixedly connected to the first massage element 300.

[0069] It should be noted that "eccentric rotational connection" and "eccentric fixed connection" should be interpreted in a broad sense, that is, the first massage component 300 is driven to move by the eccentric driving force generated by the rotation of the rotating component 210.

[0070] like Figures 3 to 6As shown, in some embodiments, the rotating member 210 is eccentrically rotatably connected to the first massage member 300. The guide rail 120 is arc-shaped and includes a first position, a second position, and a third position closest to the first through groove 112. The first and second positions are spaced apart on both sides of the third position along the trajectory direction of the guide rail 120. When the first massage member 300 slides from the first position to the third position along the positive direction of the first direction, the first massage head 310 swings towards gradually protruding from the pressure surface 111. When the first massage member 300 slides to the third position, the first massage head 310 protrudes from the pressure surface 111. When the first massage member 300 slides from the third position to the second position along the positive direction of the first direction, the first massage head 310 swings towards gradually retracting into the first through groove 112. Thus, when a user massages the soles of their feet using the foot bath device 1, the user's feet are placed on the pressure surface 111, and the rotating member 210 can be rotated by the power mechanism 900. Because the rotating component 210 is eccentrically connected to the first massage component 300, the rotating component 210 can drive the first massage component 300 to reciprocate. As the first massage component 300 slides from the first position to the third position along the positive direction of the first direction, it drives the first massage head 310 to swing towards the protruding pressure surface 111, gradually pushing against the sole of the foot from heel to toe, increasing the massage intensity and improving foot massage comfort. When the first massage component 300 slides to the third position, the first massage head 310 is positioned to protrude from the pressure surface 111, applying maximum resistance to the sole of the foot. As the first massage component 300 continues to slide from the third position to the second position along the positive direction of the first direction, the first massage head 310 swings towards gradually retracting into the first through groove 112, gradually pushing against the sole of the foot from heel to toe, decreasing the massage intensity and improving foot massage comfort. Furthermore, as the power mechanism 900 drives the first massage element 300 to reciprocate through the rotating component 210, it can achieve a reciprocating pushing massage on the user's feet, from light to heavy and then from heavy to light. Compared with the traditional rotary massage method, this can improve the massage effect of the foot bath device 1.

[0071] It should be noted that the guide rail 120 can have various structural forms, including but not limited to guide grooves, guide protrusions, etc.

[0072] In conjunction with the foregoing embodiments, such as Figure 4 As shown, in one embodiment, the guide rail 120 includes an arc-shaped guide groove 121 and has a first position, a second position, and a third position. The first massage member 300 is provided with a protrusion 301 that slides with the arc-shaped guide groove 121. Thus, through the cooperation between the protrusion 301 and the arc-shaped guide groove 121, the sliding cooperation between the first massage member 300 and the guide rail 120 is easily achieved, allowing the first massage member 300 to reciprocate along the trajectory direction of the guide rail 120.

[0073] Combination Figure 2 as well as Figure 3 Understandably, in some embodiments, the housing assembly 100 includes a first housing 110 and a second housing 130 that mates with the first housing 110 to form a cavity 101. A pressure-bearing surface 111 and a first through groove 112 are disposed in the first housing 110, and a guide rail 120 is disposed within the cavity 101. Thus, by disposing the guide rail 120 within the cavity 101, at least a portion of the first massage member 300 is slidably connected to the guide rail 120 within the cavity 101, providing better protection and extending the service life of the first massage member 300.

[0074] It should be noted that the specific structures of the first housing 110 and the second housing 130 can be varied, as long as they can form the cavity 101. For example, at least one of the first housing 110 and the second housing 130 may have a groove, and the other may cover the groove to form the cavity 101.

[0075] In some embodiments, both the first housing 110 and the second housing 130 are provided with grooves.

[0076] In other embodiments, the second housing 130 is provided with a groove, and the first housing 110 is in the shape of a cover plate.

[0077] In combination with any of the above embodiments, such as Figure 5 as well as Figure 6 As shown, in some embodiments, the rotating member 210 includes an eccentric wheel 211, a first shaft 212 fixed to the eccentric wheel 211, and a first connecting portion 213 fixed to the eccentric wheel 211. The eccentric wheel 211 is rotatably connected to the housing assembly 100 via the first shaft 212. The first connecting portion 213 is spaced apart from the first shaft 212 on the eccentric wheel 211 to have an eccentric distance. The first massage member 300 is rotatably connected to the first connecting portion 213. Thus, by eccentrically spaced the first shaft 212 and the first connecting portion 942 on the eccentric wheel 211, an eccentric transmission connection between the first massage member 300 and the rotating member 210 is easily achieved, and the eccentric distance is used to drive the first massage member 300 to reciprocate along the trajectory direction of the guide rail 120.

[0078] In some embodiments, the first massage member 300 includes a transmission rod 320. One end of the transmission rod 320 is rotatably connected to the first connecting portion 213, and the other end is fixedly connected to the first massage head 310. Thus, by setting the transmission rod 320, the first massage head 310 and the eccentric wheel 211 are spaced apart, and the two do not interfere with each other.

[0079] In addition, it also makes the arrangement of the rotating part 210 and the first massage head 310 more flexible.

[0080] like Figure 3As shown, in some examples, the other end of the transmission rod 320 is provided with a plate 321, and the first massage head 310 includes at least two, which are fixedly spaced on the plate 321 along the rotation axis of the rotating member 210. In this way, by integrating at least two first massage heads 310 onto the plate 321, the rotating member 210 can drive the at least two first massage heads 310 to move through the transmission rod 320, thereby increasing the massage area of ​​the massage device 10 and enhancing the massage experience of the foot bath device 1.

[0081] like Figure 2 as well as Figure 3 As shown, in some embodiments, the housing assembly 100 further includes a second through groove 113 spaced apart from the first through groove 112 along a first direction and disposed in the first housing 110. The rotating member 210 also includes a second massage head 214 disposed on the outer peripheral side of the eccentric wheel 211. The second massage head 214 can rotate through the cavity 101, pass through the second through groove 113 and protrude from the pressure bearing surface 111, and rotate back into the cavity 101 through the second through groove 113 during the rotation of the eccentric wheel 211. Thus, during the rotation of the eccentric wheel 211, in addition to driving the first massage head 310 on the first massage member 300 to push and massage the user's feet, it can also drive the second massage head 214 to rotate through the cavity 101, pass through the second through groove 113 and protrude from the pressure bearing surface 111, and rotate back into the cavity 101 through the second through groove 113, thereby realizing a rolling massage of the user's feet. This provides users with multiple massage methods and further improves the massage experience of the foot bath device 1.

[0082] In conjunction with the foregoing embodiments, such as Figure 2 as well as Figure 3 As shown, the first massage element 300 includes two components, which are spaced apart on both sides of the rotating element 210 along the length of the foot. When the rotating element 210 rotates, the two first massage elements 300 move in opposite directions. Thus, the rotating element 210 can drive the two first massage elements 300 to move synchronously in opposite directions, enabling simultaneous massage of both the forefoot and heel. Simultaneously, the second massage head 214 massages the user's arch, further increasing the massage area of ​​the massage device 10 and enhancing the massage experience of the foot bath equipment 1.

[0083] In some embodiments, the rotating members 210 include at least two, and are spaced apart along the rotation axis of the rotating members 210. In this way, the massage area of ​​the massage device 10 can be further increased, and the massage experience of the foot bath device 1 can be improved.

[0084] In conjunction with any of the aforementioned embodiments of the first housing 110, such as Figure 2 as well as Figure 3As shown, in some embodiments, the housing assembly 100 further includes two support frames 140 spaced apart within the cavity 101 along the rotation axis of the rotating member 210. The support frames 140 are fixedly connected to at least one of the first housing 110 and the second housing 130. The rotating member 210 and the first massage member 300 are movably disposed between the two support frames 140. The rotating member 210 is rotatably connected to the support frame 140 via a first shaft 212. Guide rails 120 correspond one-to-one with the support frames 140 and are disposed on the corresponding support frames 140. Thus, integrating the rotating member 210 and the first massage member 300 through two support frames 140 facilitates modular assembly by fixedly connecting the two support frames 140 to the first housing 110 and / or the second housing 130, thereby improving the assembly efficiency of the massage device 10.

[0085] like Figure 2 as well as Figure 3 As shown, in some embodiments, the rotating member 210 and the first massage member 300 are movably disposed between two support frames 140 as a first group. The first group includes two members, which are spaced apart on the housing assembly 100 along the rotation axis of the rotating member 210. In this way, by integrating the two first groups onto the housing assembly 100, the massage device 10 can simultaneously massage the user's two feet.

[0086] In conjunction with any embodiment of the support frame 140 described above, such as Figure 5 as well as Figure 6 As shown, in some embodiments, the first connecting portion 213 is in the shape of a convex shaft and is spaced apart from the first shaft body 212 on both sides of the eccentric wheel 211. Two rotating members 210 are included, with the first connecting portion 213 of one rotating member 210 being fixedly and drively connected to the first connecting portion 213 of the other rotating member 210, so that the eccentric wheels 211 are spaced apart to form a clearance space 201 to avoid the first massage member 300. The first shaft body 212 of one rotating member 210 is rotatably connected to one support frame 140, and the first shaft body 212 of the other rotating member 210 is rotatably connected to the other support frame 140. Thus, since the first shaft body 212 is located outside the clearance space 201, it will not interfere with the rotation of the transmission rod 320 within the clearance space 201. In addition, the first shaft 212 of the two rotating parts 210 are rotatably connected to the corresponding support frame 140, thereby enabling the two rotating parts 210 and the two first massage parts 300 to be integrated and installed on the two support frames 140, making the structure more compact and allowing the massage device 10 to increase the massage area while occupying less space.

[0087] Combination Figure 5 as well as Figure 6In some embodiments, the first massage element 300 includes a transmission rod 320 movably disposed within the cavity 101. One end of the transmission rod 320 is disposed in the clearance space 201 and rotatably connected to the first connecting portion 213, while the other end is fixedly connected to the first massage head 310. Two first massage elements 300 are included, each corresponding to a rotating element 210. The transmission rod 320 of the first massage element 300 is rotatably connected to the first connecting portion 213 of the corresponding rotating element 210. The transmission rod 320 is provided with a clearance groove 322 to allow passage for the other transmission rod 320. When the rotating element 210 rotates, the two first massage elements 300 move in opposite directions. Thus, after the rotating member 210 is rotatably connected to the transmission rod 320 through the first connecting part 213, it is then fixedly connected to the first connecting part 213 of another rotating member 210 through the first connecting part 213. In this way, the clearance space 201 formed by the two eccentric wheels 211 can be used to accommodate the first massage heads 310 of the two first massage members 300, so that the two first massage members 300 are compactly integrated between the two rotating members 210 and do not interfere with each other.

[0088] In addition, a clearance groove 322 is provided on the transmission rod 320 so that the two transmission rods 320 do not interfere with each other, and the two first massage components 300 move smoothly.

[0089] It should be noted that the specific shape of the first massage head 310 and / or the second massage head 214 is not limited here, and may include, but is not limited to, strip shape, convex ball shape, cylindrical shape, etc., as long as it can achieve the massage of the soles of the feet.

[0090] like Figure 8 As shown, in some embodiments, the tub device 20 further includes an air pump disposed on the tub body 800. The massage device 10 also includes a second massage member 700. The two sides of the second massage member 700 are fixed to the housing assembly 100, so that the second massage member 700 and the pressure-bearing surface 111 are spaced apart to form a massage cavity 102. At least one first massage member 300 is disposed in the massage cavity 102, and the second massage member 700 includes an air bag 710 connected to the air pump for air circulation, and the air bag 710 is disposed in the massage cavity 102. When the air bag 710 is inflated, the air bag 710 bulges towards the pressure-bearing surface 111. Thus, by providing the second massage member 700, it is convenient to use the air pump to inflate the air bag 710 and use the bulging air bag 710 to squeeze and massage the user's instep. Combined with the first massage member 300, it is possible to achieve dual massage of the user's soles and insteps, further enhancing the massage effect and massage experience of the foot bath device 1 of this disclosure.

[0091] In some embodiments, the housing assembly 100 is detachably connected to the tub body 800, and the output shaft is detachably connected to the transmission assembly 600. Thus, when the user does not need to use the massage device 10, it can be detached from the tub body 800, increasing the depth of the foot bath cavity 810.

[0092] In addition, the massage device 10 is detachable, which also makes it easy to replace or maintain the foot bath equipment 1.

[0093] like Figure 2 , Figure 3 as well as Figure 7 As shown, in some embodiments, the massage device 10 further includes a locking component 400 disposed on the housing assembly 100. The locking component 400 is used to lock the housing assembly 100 into the tub body 20. Thus, the locking component 400 facilitates the detachable installation of the massage device 10 within the tub body 800, allowing the user to choose to install the massage device 10 for massage or remove the massage device 10 for foot baths according to actual needs.

[0094] It should be noted that the locking component 400 can be implemented in various ways, including bolt locking, latch locking 410 locking, snap-locking, paddle locking, etc.

[0095] like Figure 7 as well as Figure 10 As shown, in some embodiments, the mounting area is provided with a limiting groove that cooperates with the housing assembly 100 and a lock hole provided on the side wall of the limiting groove. The massage device 10 also includes a locking assembly 400 disposed on the housing assembly 100. The locking assembly 400 includes a locking tongue 410 and a first reset member 420 disposed between the locking tongue 410 and the housing assembly 100. The locking tongue 410 is slidably disposed on the housing assembly 100 and has a locked state protruding from the outside of the housing assembly 100 and an unlocked state retracted into the housing assembly 100. The locking tongue 410 can be reset to the locked state by the first reset member 420 and can be inserted into the lock hole. In this way, the housing assembly 100 is fixedly connected to the barrel body 800 by the locking engagement of the locking tongue 410 and the lock hole. And by separating the locking tongue 410 from the lock hole, the housing assembly 100 and the barrel body 800 can be quickly disassembled.

[0096] The first reset member 420 ensures that the latch 410 can be reliably reset to the locked position to engage with the lock hole.

[0097] It should be noted that the specific structure of the first reset component 420 can be varied, including a reset spring 951, a reset magnetic attraction component, or a reset magnetic repulsion component, as long as it can provide a reliable reset force for the lock tongue 410.

[0098] Combination Figure 2as well as Figure 10 In some embodiments, the barrel body 800 is provided with a limiting hole (not shown), and the outer side of the housing assembly 100 also includes a limiting protrusion 901150 that engages with the limiting hole. When the limiting protrusion 901150 is inserted into the limiting hole, and the locking tongue 410 is in a locked state and inserted into the locking hole, the housing assembly 100 is fixed inside the barrel body 800. Thus, through the engagement of the limiting protrusion 901150 with the limiting hole and the engagement of the locking tongue 410 with the locking hole, the housing assembly 100 is reliably fixed inside the barrel body 800, achieving a reliable connection between the massage device 10 and the barrel body 800, and ensuring a reliable transmission connection between the output shaft and the rotating component 210.

[0099] Optionally, in some embodiments, the housing assembly 100 further includes a third through groove 114 spaced apart from the first through groove 112 and disposed on the pressure-bearing surface 111. The latch 410 includes an operating protrusion that passes through the third through groove 114 and protrudes from the pressure-bearing surface 111. This allows the user to easily unlock the latch 410 by operating the operating protrusion, making operation convenient.

[0100] In combination with any of the above embodiments, such as Figure 2 as well as Figures 9 to 12 As shown, in some embodiments, the drive assembly 200 further includes a drive shaft 220 rotatably disposed on the housing assembly 100. The massage device 10 also includes a power input shaft 500 rotatably disposed on the housing assembly 100, and a transmission assembly 600 disposed between the power input shaft 500 and the drive shaft 220. One end of the power input shaft 500 is provided with a second connecting portion 510. The power input shaft 500 drives the drive shaft 220 to rotate via the transmission assembly 600. The drive shaft 220 is connected to the rotating member 210 to drive the rotating member 210 to rotate coaxially. Thus, by installing the massage device 10 into the barrel body 800, the power mechanism 900 can drive the power input shaft 500 to rotate via the output shaft. And by driving the drive shaft 220 to rotate via the power input shaft 500, the power mechanism 900 can drive the rotating member 210 to rotate, thereby at least driving the first massage head 310 to perform a pushing massage.

[0101] The transmission assembly 600 allows for flexible positioning of the power input shaft 500 and the drive shaft 220.

[0102] See you later Figure 3 as well as Figure 5 As shown, in some embodiments, the drive shaft 220 is integrally formed with the first shaft body 212.

[0103] like Figure 3As shown, in some embodiments, the rotation axis of the power input shaft 500 intersects with the rotation axis of the drive shaft 220, and the second connecting part 510 is disposed below the pressure bearing surface 111. Thus, when the massage device 10 is inserted into the barrel body 800, it is easy to achieve a docking and transmission connection between the second connecting part 510 and the output shaft.

[0104] like Figure 3 As shown, in some embodiments, the transmission assembly 600 includes a first bevel gear 610 fixedly connected to the power input shaft 500 and a second bevel gear 620 fixedly connected to the drive shaft 220. The first bevel gear 610 meshes with the second bevel gear 620, and the second bevel gear 620 corresponds one-to-one with the drive shaft 220. In this way, the vertical rotational force of the output rod 941 is output to the power input shaft 500, and through the cooperation of the first bevel gear 610 and the second bevel gear 620, the vertical rotational force is converted into a horizontal rotational force, which easily drives the rotating component 210 on the drive shaft 220 to rotate, thereby driving the first massage head 310 to move along the first direction.

[0105] In conjunction with any embodiment of the power input shaft 500 described above, such as Figures 10 to 12 As shown, in some embodiments, the power mechanism 900 includes a bearing shell 910, a power source 920, a rotating wheel 930, an output component 940, and a second reset component 950. The bearing shell 910 is fixedly connected to the barrel body 800. The power source 920 includes a drive part 921 rotatably disposed on the bearing shell 910. The rotating wheel 930 is rotatably disposed on the bearing shell 910 and is in transmission cooperation with the drive part 921. The rotating wheel 930 is provided with a through hole 931 and an anti-rotation part 932. The output component 940 includes an output rod 941 and a connector 942 fixed to one end of the output rod 941. The output rod 941 includes a rotating body 9401 that is rotatably cooperated with at least one of the bearing shell 910 and the through hole 931, and a limiting body 9412 that is spaced apart from the rotating body 9401 along the length direction of the output rod 941. A portion of the output rod 941 is inserted into the through hole 931, and the output rod 941 can reciprocate along the depth direction of the through hole 931, so that the output rod 941 has an extended state in which the limiting body 9412 is separated from the anti-rotation part 932, and a retracted state in which the limiting body 9412 and the anti-rotation part 932 are engaged in anti-rotation engagement. The limiting body 9412 is disposed between the connecting member 942 and the rotating body 9401, and the connecting member 942 is inserted into the second connecting part 510 for transmission engagement. The second reset member 950 acts between the output rod 941 and the rotating wheel 930, so that the output rod 941 can be reset to the extended state.

[0106] During the assembly of the tub body device 20 and the massage device 10, the bearing shell 910 of the power mechanism 900 is fixedly connected to the tub body 800, and part of the output rod 941 passes through the connecting hole 820, causing the connector 942 to protrude from the bottom of the foot bath cavity 810. Because the second reset member 950 acts between the output rod 941 and the rotating wheel 930, the output rod 941 is in an extended state, and the limiting body 9412 and the anti-rotation part 932 are separated. At this time, the output rod 941 can rotate relative to the rotating wheel 930, with low rotational damping, making it easy to adjust the position of the connector 942 by rotation. When the output rod 941 is in the extended state, the connector 942 is also in the extended state, making it easy to insert and cooperate with the second connecting part 510 of the massage device 10. During the insertion and alignment process of the connector 942 and the second connecting part 510, because the position of the connector 942 is easily adjusted by rotation, alignment with the second connecting part 510 can be quickly achieved. Finally, during the process of fixing the housing assembly 100 of the massage device 10 into the foot bath cavity 810, the output rod 941 is also pressed into a retracted state by the second connecting part 510, so that the limiting body 9412 and the anti-rotation part 932 are anti-rotating, realizing the fixed transmission connection between the output rod 941 and the rotating wheel 930, which is convenient for the driving part 921 of the power source 920 to drive the rotating wheel 930, the output assembly 940, and the second connecting part 510 to rotate. That is, after the massage device 10 and the tub body device 20 are assembled and fixed, the power mechanism 900 can drive the rotating part 210 to move to provide the user with a foot massage function. In this way, the power mechanism 900 can quickly plug and drive into the massage device 10, improving the assembly efficiency of the tub body device 20 and the massage device 10, and helping to improve the user experience of the foot bath equipment 1.

[0107] It should be noted that the transmission connection between the drive unit 921 and the rotating wheel 930 can be varied. For example, the drive unit 921 may include a driving gear, and the rotating wheel 930 may include a driven gear meshing with the driving gear. Another example is that the drive unit 921 may include a driving pulley, and the rotating wheel 930 may include a driven pulley that is driven by the driving pulley. Yet another example is that the drive unit 921 may include a driving sprocket, and the rotating wheel 930 may include a driven sprocket that is driven by the driving pulley.

[0108] In combination with any of the above embodiments, such as Figure 12As shown, in some embodiments, the drive unit 921 includes a worm gear 9211 rotatably mounted on the support housing 910, and a rotating wheel 930, which is a worm wheel and is driven by the worm gear 9211. The power source 920 also includes a motor 922, the output end of which is fixedly connected to the worm gear 9211. Thus, by driving the worm wheel to rotate through the worm gear 9211, the motor 922 can drive the output component 940 to output power, thereby driving the rotating member 210 to move. When the motor 922 stops working, since the worm wheel cannot drive the worm gear 9211 to rotate, the rotating member 210 can be relatively fixed and can be used as a massage bump structure to provide a fixed massage bump for the user's feet.

[0109] In combination with any of the above embodiments, such as Figures 12 to 15 As shown, in some embodiments, the support shell 910 is provided with a protective cavity 911, and at least a portion of the drive unit 921 and at least a portion of the rotating wheel 930 are rotatably disposed within the protective cavity 911. Thus, when the support shell 910 is fixedly connected to the barrel body 800, the barrel body 800 can be used to shield the protective cavity 911, thereby reliably protecting at least a portion of the drive unit 921 and at least a portion of the rotating wheel 930, and improving the durability of the power mechanism 900.

[0110] In conjunction with the aforementioned embodiments of the worm gear 9211 and worm wheel, the protective cavity 911 can effectively prevent foreign objects from causing the worm gear 9211 and worm wheel to jam.

[0111] It should be noted that there are various ways to implement the second reset element 950, including but not limited to magnetic repulsion second reset element 950, reset elastic element, etc., as long as it can provide the reset force to reset the output rod 941 to the extended state.

[0112] Optionally, such as Figure 14 as well as Figure 15 In some embodiments shown, the second reset member 950 is disposed between the rotating wheel 930 and the limiting body 9412. In this way, the limiting body 9412 is used to restrict the second reset member 950, which is easy to assemble and also facilitates the second reset member 950 to generate a reset force on the output rod 941 and the rotating wheel 930, so that the output rod 941 can be reset to the extended state.

[0113] Reference Figure 14 as well as Figure 15 As shown, in some embodiments, the second reset member 950 includes a reset elastic member, one end of which abuts against the rotating wheel 930, and the other end of which abuts against the limiting body 9412. Thus, the reset elastic member can be easily assembled between the rotating wheel 930 and the output rod 941, allowing the output rod 941 to elastically reset to the extended state.

[0114] It should be noted that the specific implementation of the reset elastic element includes elastic sheets, elastic colloids, etc. In some embodiments, the reset elastic element includes a reset spring 951.

[0115] In combination with any of the above embodiments, such as Figures 14 to 16 As shown, in some embodiments, the output rod 941 includes a first shaft 212 that slides with the through hole 931, and the first shaft 212 includes a rotating body 9401 that rotatably engages with the through hole 931. A limiting body 9412 is fixedly connected to the first shaft 212. Thus, the rotating body 9401 slides with the through hole 931 and can slide relative to the through hole 931, resulting in a compact structure and easy switching of the output rod 941 between a retracted state and an extended state.

[0116] In some embodiments, the first shaft 212 is sealed to the connecting hole 820.

[0117] like Figures 14 to 16 As shown, in some embodiments, the limiting body 9412 includes a bushing 9402 that is sleeved and fixed to the first shaft 212, and a limiting portion 9403 fixed to the bushing 9402. One of the limiting portion 9403 and the anti-rotation portion 932 is provided with a limiting protrusion 901150, and the other is provided with a stop groove 902 that engages with the limiting protrusion 901150 to prevent rotation. Thus, when the output rod 941 is in the retracted state, by inserting the limiting protrusion 901150 into the stop groove 902, the movement space of the limiting protrusion 901150 is restricted, allowing the limiting body 9412 to engage with the anti-rotation portion 932 to prevent rotation, enabling the output rod 941 to rotate synchronously with the rotating wheel 930. When the output rod is reset from the retracted state to the extended state, the limiting protrusion 901150 separates from the stop groove 902, allowing the output rod 941 to rotate relative to the rotating wheel 930. This allows for easy adjustment of the position of the connector 942, aligning the connector 942 with the second connecting part 510 to achieve a fixed transmission connection.

[0118] like Figures 14 to 16 As shown, in some embodiments, the limiting part 9403 is provided with limiting protrusions 901150 and stop grooves 902. The limiting protrusions 901150 include at least two and are fixed to the bushing 9402 circumferentially, with adjacent limiting protrusions 901150 forming a stop groove 902. The anti-rotation part 932 is also provided with limiting protrusions 901150 and stop grooves 902. The limiting protrusions 901150 include at least two and are fixed to the rotating wheel 930 circumferentially along the through hole 931, with adjacent limiting protrusions 901150 forming a stop groove 902. Thus, through the tight cooperation of multiple limiting protrusions 901150 and multiple stop grooves 902, the limiting part 9403 and the anti-rotation part 932 are subjected to uniform force, improving the reliability of the synchronous transmission connection between the output rod 941 and the rotating wheel 930.

[0119] That is, multiple limiting protrusions 901150 cooperate with the stop groove 902, so that the limiting part 9403 and the anti-rotation part 932 are in the shape of limiting teeth.

[0120] like Figure 16 In some embodiments shown, the limiting protrusion 901150 includes a guide arc surface 9011 that gradually increases the protrusion height of the limiting protrusion 901150 and an anti-rotation surface 9012 adjacent to the guide arc surface 9011. In two adjacent limiting protrusions 901150, the guide arc surface 9011 of one limiting protrusion 901150 and the anti-rotation surface 9012 of the other limiting protrusion 901150 cooperate to form a stop groove 902. Thus, the guide arc surface 9011 facilitates the insertion of the limiting protrusion 901150 into the stop groove 902, allowing it to be stopped and abutted against the anti-rotation surface 9012, achieving an anti-rotation engagement between the limiting part 9403 and the anti-rotation part 932.

[0121] In conjunction with the aforementioned embodiment of the return spring 951, such as Figure 14 as well as Figure 15 As shown, in some embodiments, the bushing 9402 is provided with a first limiting groove 903 that engages with the return spring 951. Thus, by providing the first limiting groove 903 on the bushing 9402 to limit the return spring 951, the installation reliability of the service return spring 951 is improved, allowing the output rod 941 to reliably return to the extended state.

[0122] It should be noted that there are various ways to fix the bushing 9402 to the first shaft 212, including but not limited to pin fixing, welding fixing, screw fixing or integral molding fixing, etc.

[0123] In conjunction with the aforementioned embodiment of the return spring 951, such as Figure 14 as well as Figure 15 As shown, in some embodiments, the rotating wheel 930 further includes a second limiting groove 933 disposed on the outside of the through hole 931, the second limiting groove 933 being sleeved with the return spring 951. Thus, by providing the second limiting groove 933 on the rotating wheel 930 to limit the return spring 951, the installation reliability of the service return spring 951 is improved, allowing the output rod 941 to reliably return to the extended state.

[0124] Combined with the first limiting groove 903, the return spring 951 is radially limited by the first shaft 212 and axially limited by the first limiting groove 903 and the second limiting groove 933, so that the return spring 951 can be reliably set between the output rod 941 and the rotating wheel 930, providing a reliable return force for the output rod 941.

[0125] In combination with any of the above embodiments, such as Figure 16As shown, in some embodiments, the connector 942 includes a sleeve 9421 and an anti-rotation protrusion 9422 disposed on the outer wall of the sleeve 9421. The sleeve 9421 is sleeved and fixed to one end of the output rod 941, and the end of the anti-rotation protrusion 9422 is provided with an inlet surface 904 for guiding the second connecting part 510. In this way, by using the anti-rotation protrusion 9422 to cooperate with the sleeve 9421, it is easy to form a non-cylindrical structure, the design is more flexible, and it is convenient to assemble and disassemble the connector 942 along the axial direction of the second connecting part 510. After the connector 942 is connected to the second connecting part 510, the second connecting part 510 can be rotated through the connector 942.

[0126] The guide surface 904 is designed so that, during the pressing of the housing assembly 100, the pressing force can be converted into a rotational force to drive the connector 942 to rotate, thereby driving the connector 942 to complete the alignment. In this way, during the pressing of the housing assembly 100, the connector 942 can rotate and be inserted into the second connecting part 510.

[0127] It should be noted that the guide surface 904 is at least one of an arc surface or a slope surface, which can guide the connector 942 into the second connecting part 510.

[0128] like Figure 17 As shown, in some embodiments, the carrier shell 910 is provided with a rotating hole 912 corresponding to the through hole 931. The rotating body 9401 is rotatably engaged with the rotating hole 912 and can move along the depth direction of the rotating hole 912. The rotating body 9401 can rotate within the through hole 931. The limiting body 9412 is non-cylindrical, and the anti-rotation part 932 is provided on the inner sidewall of the through hole 931. When the output rod 941 is in the extended state, the limiting body 9412 is separated from the anti-rotation part 932. When the output rod 941 is in the retracted state, the limiting body 9412 is inserted into the through hole 931 and is anti-rotatingly engaged with the anti-rotation part 932. Thus, during the assembly of the output rod 941, the rotating body 9401 passes through the through hole 931 and is rotatably engaged with the rotating hole 912, realizing the rotatable connection of the output rod 941. When the output rod 941 is in the extended state, the limiting body 9412 separates from the anti-rotation part 932, and the rotating body 9401 engages with the rotating hole 912, allowing the output rod 941 to adjust the position of the connecting piece 942 by rotating, thereby achieving alignment and insertion with the second connecting part 510. When the output rod 941 is in the retracted state, the limiting body 9412 is inserted into the through hole 931 and engages with the anti-rotation part 932 to prevent rotation. At this time, the rotating body 9401 engages with the rotating hole 912, the output rod 941 is rotatably connected to the carrier housing 910, and the driving part 921 can also drive the output rod 941 to rotate via the rotating wheel 930.

[0129] In some embodiments, in conjunction with the above embodiments, the through hole 931 and the anti-rotation part 932 are integrally formed into a non-cylindrical hole shape, which cooperates with the limiting body 9412 to prevent rotation.

[0130] In other embodiments, the connector 942 is non-cylindrical and can engage with the second connecting portion 510 to prevent rotation. Thus, the non-cylindrical structure allows the connector 942 to be detached from and installed along the axial direction of the second connecting portion 510. After the connector 942 is connected to the second connecting portion 510, it can also drive the second connecting portion 510 to rotate.

[0131] Optionally, the connector 942 may be non-cylindrical, including partially cylindrical, polygonal, elliptical, etc.

[0132] To assemble the output component 940 onto the barrel body 800, refer to... Figure 11 , Figure 12 as well as Figure 16 As shown, in some embodiments, the connector 942 is detachably connected to the output rod 941. Thus, the output rod 941 is first passed through the connecting hole 820, and the carrier shell 910 is fixedly connected to the barrel body 800, and then the connector 942 is assembled onto the output rod 941 and fixedly connected to the output rod 941.

[0133] In other embodiments, the connector is in the shape of a polygonal column or a partial semi-cylindrical column, and is integrally formed and fixed with the output rod.

[0134] In the description of this disclosure, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this disclosure 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 this disclosure.

[0135] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first," "second," etc., may explicitly or implicitly include at least one of that feature. In the description of this disclosure, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0136] In this disclosure, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.

[0137] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact 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.

[0138] It should be noted that when a component is described as "fixed to," "set on," "fixed to," or "mounted on" another component, it can be directly on the other component or there may be an intervening component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intervening component. Furthermore, when a component is considered to be "fixed transmission connection" to another component, the two can be fixed in a detachable or non-detachable manner, as long as power transmission can be achieved. Methods such as socketing, snap-fitting, integral molding, and welding are feasible in traditional technologies and will not be elaborated upon here.

[0139] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0140] The above embodiments are merely illustrative of several implementation methods of this disclosure, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this disclosure, and these all fall within the protection scope of this disclosure.

Claims

1. A massage device, characterized in that, include: The housing assembly (100) includes a pressure-bearing surface (111), a first through groove (112) disposed on the pressure-bearing surface (111), and a guide rail (120) disposed below the pressure-bearing surface (111). The length direction of the first through groove (112) is arranged in the same direction as a first direction. At least a portion of the guide rail (120) is arc-shaped and protrudes toward the first through groove (112). The drive assembly (200) includes a rotating member (210) rotatably disposed on the housing assembly (100), the rotation axis of the rotating member (210) intersecting the first direction; as well as The first massage component (300) includes a first massage head (310), which is slidably connected to the guide rail (120) so that the first massage head (310) slides in the first through groove (112); The rotating member (210) is connected to the first massage member (300) in a transmission connection, and is configured to drive the first massage member (300) to reciprocate along the trajectory direction of the guide rail (120); During the sliding process of the first massage member (300) along one end of the guide rail (120) to the other end of the guide rail (120), the first massage head (310) is configured to first move in the direction of protruding from the pressure bearing surface (111), and then move in the direction of retracting into the first through groove (112).

2. The massage device (10) according to claim 1, characterized in that, The rotating component (210) is eccentrically rotatably connected to the first massage component (300); the guide rail (120) is arc-shaped and includes a first position, a second position and a third position closest to the first through groove (112), the first position and the second position are spaced apart on both sides of the third position along the trajectory direction of the guide rail (120); As the first massage member (300) slides from the first position to the third position along the positive direction of the first direction, the first massage head (310) swings in a direction that gradually protrudes from the pressure surface (111). When the first massage member (300) slides to the third position, the first massage head (310) protrudes from the pressure-bearing surface (111); As the first massage member (300) slides from the third position to the second position along the positive direction of the first direction, the first massage head (310) swings back into the first through groove (112).

3. The massage device (10) according to claim 1, characterized in that, The housing assembly (100) includes a first housing (110) and a second housing (130) that cooperates with the first housing (110) to form a cavity (101). The pressure-bearing surface (111) and the first through groove (112) are disposed in the first housing (110), and the guide rail (120) is disposed in the cavity (101). And / or, the rotating member (210) includes an eccentric wheel (211), a first shaft (212) fixedly and pulsatorically connected to the eccentric wheel (211), and a first connecting portion (213) fixed to the eccentric wheel (211). The eccentric wheel (211) is rotatably connected to the housing assembly (100) through the first shaft (212). The first connecting portion (213) is spaced apart from the first shaft (212) on the eccentric wheel (211) to have an eccentric distance. The first massage member (300) is rotatably connected to the first connecting portion (213).

4. The massage device (10) according to claim 3, characterized in that, The first massage component (300) includes a transmission rod (320) movably disposed in the cavity (101). One end of the transmission rod (320) is rotatably connected to the first connecting part (213), and the other end is fixedly connected to the first massage head (310).

5. The massage device (10) according to claim 4, characterized in that, The other end of the transmission rod (320) is provided with a plate (321), and the first massage head (310) includes at least two, which are fixedly disposed at intervals on the plate (321) along the rotation axis of the rotating member (210).

6. The massage device (10) according to claim 3, characterized in that, The rotating member (210) includes at least two members, which are spaced apart along the rotation axis of the rotating member (210); And / or, the housing assembly (100) further includes a second through groove (113) spaced apart from the first through groove (112) in the first housing (110) along a first direction, and the rotating member (210) further includes a second massage head (214) disposed on the outer peripheral side of the eccentric wheel (211); the second massage head (214) can rotate through the cavity (101) through the second through groove (113) and protrude from the pressure surface (111) during the rotation of the eccentric wheel (211), and then rotate into the cavity (101) through the second through groove (113).

7. The massage device (10) according to claim 3, characterized in that, The housing assembly (100) further includes two support frames (140) spaced apart in the cavity (101) along the rotation axis of the rotating member (210). The support frames (140) are fixedly connected to at least one of the first housing (110) and the second housing (130). The rotating member (210) and the first massage member (300) are movably disposed between the two support frames (140). The rotating member (210) is rotatably connected to the support frame (140) through the first shaft (212). The guide rail (120) corresponds one-to-one with the support frame (140) and is disposed on the corresponding support frame (140).

8. The massage device (10) according to claim 7, characterized in that, The rotating member (210) and the first massage member (300) are movably disposed between the two support frames (140) to form a first group; the first group includes two members, which are spaced apart on the housing assembly (100) along the rotation axis of the rotating member (210); And / or, the first connecting part (213) is in the shape of a convex shaft and is spaced apart from the first shaft body (212) on both sides of the eccentric wheel (211); the rotating member (210) includes two, the first connecting part (213) of one rotating member (210) is fixedly connected to the first connecting part (213) of the other rotating member (210) so that the eccentric wheel (211) is spaced apart to form a clearance space (201) to avoid the first massage member (300); the first shaft body (212) of one rotating member (210) is rotatably connected to one of the support frames (140), and the first shaft body (212) of the other rotating member (210) is rotatably connected to the other support frame (140).

9. The massage device (10) according to claim 8, characterized in that, The first massage element (300) includes a transmission rod (320) movably disposed in the cavity (101). One end of the transmission rod (320) is disposed in the clearance space (201) and rotatably connected to the first connecting part (213), and the other end is fixedly connected to the first massage head (310). There are two first massage elements (300), which correspond one-to-one with the rotating element (210). The transmission rod (320) of the first massage element (300) is rotatably connected to the first connecting part (213) of the corresponding rotating element (210). The transmission rod (320) is provided with a clearance groove (322) to avoid the other transmission rod (320). When the rotating element (210) rotates, the two first massage elements (300) move in opposite directions.

10. The massage device (10) according to claim 1, characterized in that, The massage device (10) further includes a locking component (400) disposed on the housing assembly (100), the locking component (400) being used to lock the housing assembly (100) into the barrel device (20).

11. The massage device (10) according to claim 10, characterized in that, The locking assembly (400) includes a latch (410) for insertion into a lock hole of the barrel device (20) and a first reset member (420) disposed between the latch (410) and the housing assembly (100). The latch (410) is slidably disposed on the housing assembly (100) and has a locked state protruding outward from the housing assembly (100) and an unlocked state retracted into the housing assembly (100). The latch (410) can be reset to the locked state by the first reset member (420).

12. The massage device (10) according to claim 11, characterized in that, The outer side of the housing assembly (100) also includes limiting protrusions (901) and (150) for limiting engagement with the limiting hole of the barrel device (20); when the limiting protrusions (901) and (150) are inserted into the limiting hole, and the locking tongue (410) is in the locked state and inserted into the locking hole, the housing assembly (100) is fixed inside the barrel device (20); And / or, the housing assembly (100) further includes a third through groove (114) spaced apart from the first through groove (112) on the pressure surface (111), and the latch (410) includes an operating protrusion that passes through the third through groove (114) and protrudes from the pressure surface (111).

13. The massage device (10) according to claim 1, characterized in that, The massage device (10) further includes a second massage component (700), the two sides of which are fixed to the housing assembly (100) so that the second massage component (700) and the pressure bearing surface (111) are spaced apart to form a massage cavity (102). At least one of the first massage components (300) is disposed in the massage cavity (102). The second massage component (700) includes an air bag (710) for air connection with the air pump of the barrel device (20), and the air bag (710) is disposed in the massage cavity (102). When the air bag (710) is in an inflated state, the air bag (710) bulges in the direction of approaching the pressure-bearing surface (111).

14. The massage device (10) according to any one of claims 1 to 13, characterized in that, The drive assembly (200) further includes a drive shaft (220) rotatably disposed on the housing assembly (100). The massage device (10) further includes a power input shaft (500) rotatably disposed on the housing assembly (100) and a transmission assembly (600) disposed between the power input shaft (500) and the drive shaft (220). One end of the power input shaft (500) is provided with a second connecting part (510) for transmission connection with the power mechanism (900). The power input shaft (500) drives the drive shaft (220) to rotate through the transmission assembly (600). The drive shaft (220) is transmission connected to the rotating member (210) to drive the rotating member (210) to rotate coaxially.

15. The massage device (10) according to claim 14, characterized in that, The rotation axis of the power input shaft (500) intersects with the rotation axis of the drive shaft (220), and the second connecting part (510) is disposed below the pressure bearing surface (111); And / or, the transmission assembly (600) includes a first bevel gear (610) fixedly connected to the power input shaft (500) and a second bevel gear (620) fixedly connected to the drive shaft (220), wherein the first bevel gear (610) meshes with the second bevel gear (620), and the second bevel gear (620) corresponds one-to-one with the drive shaft (220); And / or, the housing assembly (100) further includes a back side disposed opposite to the pressure-bearing surface (111), with the second connection portion (510) exposed on the back side.

16. A foot bath device, characterized in that, The device includes a tub assembly (20) and a massage device (10) according to any one of claims 1 to 15. The tub assembly (20) includes a tub body (800) and a power mechanism (900) mounted on the tub body (800). The tub body (800) has a foot bath cavity (810) and an installation area disposed at the bottom of the foot bath cavity (810). The power mechanism (900) includes an output shaft. The housing assembly (100) is mounted on the installation area, and the rotating member (210) is drivenly connected to the output shaft so that the power mechanism (900) can drive the rotating member (210) to rotate.

17. The foot bath device (1) according to claim 16, characterized in that, The housing assembly (100) is detachably connected to the barrel body (800), and the output shaft is detachably connected to the transmission assembly (600); And / or, the barrel device (20) further includes an air pump disposed on the barrel body (800), and the massage device (10) further includes a second massage member (700), the two sides of the second massage member (700) being fixed to the housing assembly (100) so that the second massage member (700) and the pressure bearing surface (111) are spaced apart to form a massage cavity (102), at least one of the first massage members (300) is disposed in the massage cavity (102), and the second massage member (700) includes an air bag (710) connected to the air pump for ventilation, and the air bag (710) is disposed in the massage cavity (102).

18. The foot bath device (1) according to claim 16, characterized in that, The installation area is provided with a limiting groove that cooperates with the housing assembly (100) and a lock hole provided on the side wall of the limiting groove; The massage device (10) further includes a locking component (400) disposed on the housing assembly (100). The locking component (400) includes a latch (410) and a first reset member (420) disposed between the latch (410) and the housing assembly (100). The latch (410) is slidably disposed on the housing assembly (100) and has a locked state protruding out of the outer side of the housing assembly (100) and an unlocked state retracted into the housing assembly (100). The latch (410) can be reset to the locked state by the first reset member (420) and can be inserted into the keyhole.

19. The foot bath device (1) according to any one of claims 16 to 18, characterized in that, The drive assembly (200) further includes a drive shaft (220) rotatably disposed on the housing assembly (100), and the massage device (10) further includes a power input shaft (500) rotatably disposed on the housing assembly (100), and a transmission assembly (600) disposed between the power input shaft (500) and the drive shaft (220). One end of the power input shaft (500) is provided with a second connecting portion (510). The power mechanism (900) includes a bearing housing (910), a power source (920), and a rotating wheel (930). The power source (920) includes an output component (940) and a second reset component (950); the bearing shell (910) is fixedly connected to the barrel body (800); the power source (920) includes a drive unit (921) rotatably disposed on the bearing shell (910); the rotating wheel (930) is rotatably disposed on the bearing shell (910), the rotating wheel (930) is in transmission cooperation with the drive unit (921), and the rotating wheel (930) is provided with a through hole (931) and an anti-rotation part (932); the output component (940) includes an output rod (941) and a fixed component. A connector (942) is provided at one end of the output rod (941). The output rod (941) includes a rotating body (9401) that rotatably engages with at least one of the bearing shell (910) and the through hole (931), and a limiting body (9412) spaced apart from the rotating body (9401) along the length direction of the output rod (941). A portion of the output rod (941) is inserted into the through hole (931), and the output rod (941) is capable of reciprocating along the depth direction of the through hole (931), so that the output rod (941) has the function of allowing the output rod to reciprocate. The limiting body (9412) is in an extended state separated from the anti-rotation part (932), and in a retracted state in which the limiting body (9412) and the anti-rotation part (932) are engaged to prevent rotation; the limiting body (9412) is disposed between the connecting member (942) and the rotating body (9401), and the connecting member (942) is engaged with the second connecting part (510) in a transmission connection; the second reset member (950) acts between the output rod (941) and the rotating wheel (930) so that the output rod (941) can be reset to the extended state.

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