Water vapor rotary jet massage assembly and foot bath device

Abstract

The utility model discloses a water vapor rotary jet massage assembly and a foot bath device, belongs to the field of health care, and aims to solve the problem that the experience of a user is poor when a massage assembly of an existing foot bath device exerts massage stimulation on feet. The mounting disc is arranged on the upper side of the water vapor dispersion plate, a mounting space is kept between the mounting disc and the water vapor dispersion plate, and the mounting space is isolated from the water vapor dispersion flow channel; a plurality of rotary massage nozzles are rotatably distributed on the upper side of the mounting disc and are respectively communicated with the water vapor dispersion flow channel; a plurality of driven gears are positioned in the mounting space and are arranged together with the rotary massage nozzles one by one to drive the rotary massage nozzles to rotate; the driving gear located in the installation space drives the driven gears to rotate, so that the rotating massage nozzles are driven to rotate to massage the feet, water vapor is sprayed out through the rotating massage nozzles, the spraying direction is changed along with rotation of the rotating massage nozzles, and the foot bath experience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to health care field, concretely relates to a water vapor rotary injection massage assembly and foot bath device. BACKGROUND

[0002] The existing foot bath device diffuses and wraps the user's foot by the warm water vapor in the foot bath cavity to provide static sauna for the foot. It also forms fluid beam by pressurizing and injecting the warm water vapor, and the fluid beam impacts on the foot to produce massage stimulation. The nozzle of this foot bath device has fixed and unchangeable fluid beam direction, and the user's experience is poor when the foot is massaged and stimulated. Moreover, the massage stimulation of the foot depends on the injection intensity of the pressurized warm water vapor, although the injection intensity can be adjusted, but when the foot is placed in the nozzle to block the injection hole, the injection intensity is reduced. SUMMARY

[0003] The technical problem to be solved and the technical task proposed by the utility model are to overcome the defect that the user's experience is poor when the massage assembly of the existing foot bath device applies massage stimulation to the foot, and to provide a water vapor rotary injection massage assembly and foot bath device for improving foot bath experience.

[0004] To achieve the above-mentioned purpose, the water vapor rotary injection massage assembly of the utility model comprises:

[0005] A water vapor dispersion plate, which is distributed with water vapor dispersion channels;

[0006] A mounting disc, which is located on the upper side of the water vapor dispersion plate, and maintains a mounting space between the water vapor dispersion plate and the mounting disc, and the mounting space and the water vapor dispersion channels are isolated from each other;

[0007] A plurality of rotary massage nozzles, which are rotatably distributed on the upper side of the mounting disc and are respectively connected with the water vapor dispersion channels;

[0008] A plurality of driven gears, which are located in the mounting space and are configured with the rotary massage nozzles to rotate with the rotary massage nozzles;

[0009] A drive gear, which is located in the mounting space and is used to drive the plurality of driven gears to rotate.

[0010] The water vapor rotary injection massage assembly drives the plurality of rotary massage nozzles to rotate by the drive gear and the driven gear to apply massage to the foot, and the transmission of the gear can make each rotary massage nozzle keep synchronous action to apply comprehensive massage stimulation to the foot and improve foot bath experience. During the rotation of the rotary massage nozzle to apply massage to the foot, the water vapor from the water vapor dispersion channel is transported to each rotary massage nozzle and injected out, and the injection direction is changed with the rotation of the rotary massage nozzle, further improving the foot bath experience.

[0011] Preferably, the plurality of rotating massage nozzles are arranged in two rows in left-right symmetry. Two areas are formed in left-right parallelism, each of which is used to apply massage to one foot, increasing comfort.

[0012] Preferably, the plurality of driven gears are arranged in two rows in left-right symmetry, and the driven gears in the same row are sequentially engaged. Accordingly, through the sequential engagement of the driven gears, the adjacent rotating massage nozzles are turned in opposite directions, and different massage stimulations can be obtained by moving the feet during foot bathing.

[0013] Preferably, the driving gear is located between the two rows of driven gears and is engaged with one driven gear in each row. Accordingly, the transmission structure is simplified, and the two rows of rotating massage nozzles are kept consistent in action.

[0014] Preferably, the water vapor dispersion flow channel includes a first dispersion flow channel, a second dispersion flow channel, and a communication flow channel. The first dispersion flow channel and the second dispersion flow channel are arranged in left-right symmetry, and the communication flow channel is located between the first dispersion flow channel and the second dispersion flow channel and communicates the first dispersion flow channel and the second dispersion flow channel. The middle part of the communication flow channel is provided with an input interface. Accordingly, water vapor can be uniformly supplied to each rotating massage nozzle through the input interface.

[0015] Preferably, the rotating massage nozzle includes a head seat and a tubular shaft. The head seat is provided with a water vapor chamber and a plurality of jet holes for spraying water vapor from the water vapor chamber. The upper end of the tubular shaft is inserted together with the head seat and communicates with the water vapor chamber. The lower end of the tubular shaft extends into the water vapor dispersion flow channel. Accordingly, each jet hole can spray water vapor with consistent force.

[0016] Preferably, the upper end of the tubular shaft is sealed with the head seat, and the lower end of the tubular shaft is sealed with the water vapor dispersion plate. This ensures that the rotating massage nozzle rotates flexibly without water leakage.

[0017] Preferably, the head seat has a key shaft section, and the driven gear is sleeved on the key shaft section. Accordingly, the driven gear drives the rotating massage nozzle.

[0018] Preferably, the head seat is provided with protruding balls, and the outer port of the jet hole is lower than the ball. The ball can apply massage to the foot with the rotation of the rotating massage nozzle. Since the ball can rotate, the massage applied by the ball to the foot is more comfortable. Moreover, since the outer port of the jet hole is lower than the ball, the foot placed on the rotating massage nozzle will not block the jet hole, ensuring the massage effect of water vapor spraying.

[0019] The foot bath device of the utility model includes:

[0020] The foot bath cavity is used to keep water vapor in the foot bath cavity, and the foot is placed in the foot bath cavity during foot bathing to obtain the effects of sauna and massage;

[0021] The water vapor rotating injection massage assembly of the utility model, the installation disc constitutes the bottom surface of the foot bath cavity, the multiple rotating massage nozzles protrude from the foot bath cavity; for placing the foot in the rotating massage nozzle to obtain massage stimulation during massage;

[0022] A heating atomized water tank for heating atomized water;

[0023] A water vapor pressurizing assembly for pressurizing the water vapor generated by the heating atomized water tank and delivering the water vapor to the water vapor dispersion channel;

[0024] A mechanical power assembly for providing power to the driving gear.

[0025] Accordingly, the water vapor rotating injection massage assembly of the utility model achieves the functions and effects.

[0026] The utility model discloses a water vapor dispersion plate is distributed water vapor dispersion channel on, the installation disc is arranged on the upside of water vapor dispersion plate, and the installation space is kept between the installation disc and water vapor dispersion plate, and the installation space and water vapor dispersion channel are isolated with each other, multiple rotating massage nozzles are rotatably distributed on the upside of installation disc and are communicated with water vapor dispersion channel respectively, multiple driven gears are located in the installation space and are configured with rotating massage nozzle to rotate with rotating massage nozzle, and the driven gear is driven to rotate by the driving gear located in the installation space, and accordingly, rotating massage nozzle is rotated to massage the foot, and the synchronous action of each rotating massage nozzle can be realized by the transmission of the gear, and the foot is massaged comprehensively, and the foot bath experience is improved. During the period of rotating massage nozzle rotating to massage the foot, the water vapor from the water vapor dispersion channel is delivered to each rotating massage nozzle and is sprayed out, and the spraying direction is changed along with the rotation of rotating massage nozzle, and the foot bath experience is further improved.

[0027] The rotating massage nozzle of the utility model comprises a head seat, the head seat is provided with a water vapor chamber and a plurality of spray holes for spraying water vapor from the water vapor chamber, and is used for spraying water vapor from each spray hole with consistent force. Moreover, the head seat is provided with protruding balls, and the outer port of the spray hole is lower than the ball, the ball can massage the foot along with the rotation of the rotating massage nozzle, and the massage of the ball to the foot is more comfortable. Since the outer port of the spray hole is lower than the ball, the foot will not block the spray hole when being placed in the rotating massage nozzle, and the massage effect of water vapor spraying is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is the structural exploded view of the foot bath device of the utility model;

[0029] Figure 2 It is the schematic view of the water vapor rotating injection massage assembly of the utility model;

[0030] Figure 3 Structure exploded schematic view of water vapor rotating injection massage assembly of the utility model;

[0031] Figure 4 Schematic view of water vapor pressurizing assembly and mechanical power assembly of the utility model;

[0032] Figure 5 Structure exploded schematic view of rotating massage nozzle of the utility model;

[0033] Figure 6 Sectional structure schematic view of head seat of the utility model;

[0034] Figure 7 Sectional structure schematic view of water vapor dispersing plate of the utility model;

[0035] Figure 8 Assembling relationship schematic view of tubular shaft and shaft sleeve of the utility model;

[0036] Mark explanation in the figure:

[0037] 100 water vapor rotating injection massage assembly

[0038] 110 water vapor dispersing plate, 111 first dispersing flow channel, 112 second dispersing flow channel, 113 communicating flow channel, 114 input interface, 115 mounting interface, 116 shaft sleeve,

[0039] 120 mounting disc,

[0040] 130 rotating massage nozzle, 131 head seat, 132 tubular shaft, 1321 lower shaft section, 1322 rotating stop ring, 1323 upper shaft section, 1324 sealing ring, 133 water vapor cavity, 134 injection hole, 135 key shaft section, 136 ball,

[0041] 140 driven gear, 141 square hole,

[0042] 150 driving gear;

[0043] 200 heating atomizing water tank, 201 first heating device, 202 ultrasonic atomizer, 203 suction port, 204 shell;

[0044] 300 water vapor pressurizing assembly, 301 pressurizing pump, 302 conveying pipe, 303 first one-way valve, 304 storage tank, 305 control valve, 306 second heating device, 307 second one-way valve, 308 fan, 309 inlet pipe;

[0045] 400 mechanical power assembly;

[0046] 500 upper shell, 501 mouth, 502 insertion port, 503 control screen;

[0047] 610 positioning mounting disc, 620 partition disc;

[0048] 700 lower housing;

[0049] 800 water bottle. DETAILED DESCRIPTION

[0050] In order to make the purpose, technical scheme and advantages of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0051] The terms "comprise" and "have" and any variations thereof in the specification and claims of the present application are intended to cover non-exclusive inclusion, for example, a method or product comprising a series of technical features does not have to be limited to those clearly listed technical features, and can also include other technical features not clearly listed that can be included in the method or product.

[0052] In the description of the present application, it should be understood that the technical features defined by the terms "first", "second" and the like with the concept of order do not represent the actual naming in the actual implementation, but are only for the purpose of clearly distinguishing the defined technical features from other technical features, and therefore should not be understood as a limitation of the present application.

[0053] The present application will be described in detail below in conjunction with specific embodiments and drawings.

[0054] Figure 1 A foot bath device is shown, which comprises a foot bath cavity, a water vapor rotating injection massage assembly 100, a heating atomizing water tank 200, a water vapor pressurizing assembly 300 and a mechanical power assembly 400.

[0055] The foot bath cavity is defined between the upper housing 500 and the water vapor rotating injection massage assembly 100, and the upper housing 500 has a mouth portion 501 for the foot to enter and exit the foot bath cavity. The upper housing 500 also has an insertion opening 502 for inserting the water bottle 800. The upper housing 500 is also provided with a control screen 503 for displaying the working state of the foot bath device and controlling the foot bath device.

[0056] The water vapor rotating injection massage assembly 100 is shown in Figures 2-3 It comprises a water vapor dispersion plate 110, a mounting disc 120, a plurality of rotating massage spray heads 130, a plurality of driven gears 140 and a driving gear 150.

[0057] As shown in Figure 7 The water vapor dispersion plate 110 is a plate-like member with water vapor dispersion channels distributed thereon for dispersing the water vapor delivered to the rotating massage nozzles evenly. In the illustrated structure, the water vapor dispersion channels are formed by configuring corresponding shaped grooves on the water vapor dispersion plate and covering the grooves with a cover plate. In other embodiments, the grooves can be configured on the cover plate and the cover plate is assembled to the water vapor dispersion plate to form the water vapor dispersion channels.

[0058] The mounting plate 120 is also a plate-like member located on the upper side of the water vapor dispersion plate 110, which maintains a mounting space between the water vapor dispersion plate and the mounting plate, and the mounting space is isolated from the water vapor dispersion channels to prevent the water vapor in the water vapor dispersion channels from entering the mounting space and adversely affecting the structures in the mounting space, such as gears.

[0059] The rotating massage nozzles 130 are rotatably distributed on the upper side of the mounting plate 120 and each communicates with a water vapor dispersion channel. Therefore, the mounting plate serves as the assembly base of the rotating massage nozzles and bears the pressure from the feet during foot bath.

[0060] The driven gears 140 are located in the mounting space and each is configured with a rotating massage nozzle 130 to rotate the rotating massage nozzle.

[0061] The drive gear 150 is located in the mounting space and is used to drive the driven gears to rotate.

[0062] According to the water vapor rotating jet massage assembly with the above structure, the water vapor is delivered to the rotating massage nozzles through the water vapor dispersion channels, and the rotating massage nozzles are driven to rotate by the drive gear and the driven gears, so as to apply contact mechanical massage from the rotating massage nozzles and stimulating massage from the water vapor jetted from the rotating massage nozzles to the feet. Moreover, the gears can drive the rotating massage nozzles to move synchronously, so as to apply comprehensive massage stimulation to the feet and improve the foot bath experience. During the period of applying massage to the feet by rotating the rotating massage nozzles, the water vapor from the water vapor dispersion channels is delivered to the rotating massage nozzles and jetted out, and the jetting direction is changed with the rotation of the rotating massage nozzles, which further improves the foot bath experience.

[0063] In the illustrated structure, the plurality of rotating massage nozzles 130 are distributed in two columns and are left-right symmetrical. Two areas are formed in parallel left and right, each of which is used to massage one foot to increase comfort. Correspondingly, the plurality of driven gears 140 are distributed in two columns and are left-right symmetrical, and the driven gears in the same column are engaged in turn. Accordingly, through the engagement of the driven gears in turn, the adjacent rotating massage nozzles are turned in opposite directions, and when the foot is moved during the foot bath, different massage stimulation can be obtained. Moreover, the driving gear 150 is located between the two columns of driven gears and engages with one driven gear in each column. Accordingly, the transmission structure is simplified, and the motion of the two columns of rotating massage nozzles is consistent. Among them, the driven gears in the same column can have a diameter difference, thereby realizing the speed difference of different rotating massage nozzles.

[0064] As shown in Figure 3 , Figure 7 , the water vapor dispersion flow channel includes a first dispersion flow channel 111, a second dispersion flow channel 112, and a communication flow channel 113. The first dispersion flow channel 111 is left-right symmetrical with the second dispersion flow channel 112, and the communication flow channel 113 is located between the first dispersion flow channel 111 and the second dispersion flow channel 112 and communicates the first dispersion flow channel with the second dispersion flow channel. The middle part of the communication flow channel 113 is provided with an input interface 114. Figure 7 In the middle, the water vapor dispersion plate 110 is cut through the first dispersion flow channel 111 and the input interface 114 and perpendicular to the two planes of the water vapor dispersion plate 110, so as to clearly show the position and structure of the input interface 114 and the mounting interface 115. The input interface 114 is located on the lower surface of the water vapor dispersion plate 110. Accordingly, water vapor can be uniformly supplied to each rotating massage nozzle through the input interface 114.

[0065] A plurality of mounting interfaces 115 are distributed along the first dispersion flow channel 111 and the second dispersion flow channel 112, and each mounting interface is fixed with a shaft sleeve 116; the shaft sleeve 116 is fixed to the mounting interface 115 by threads, which is convenient for assembly and sealing of the shaft sleeve and the mounting interface.

[0066] As shown in Figures 5-6As shown, the rotating massage nozzle 130 comprises a head 131 provided with a steam chamber 133 and a plurality of spray holes 134 for spraying steam from the steam chamber, and a tubular shaft 132, the upper end of which is inserted into the head 131 and communicates with the steam chamber, and the lower end of which extends into the steam dispersion channel. In this way, each spray hole can spray steam with consistent force. Moreover, the upper end of the tubular shaft is sealed with the head, and the lower end of the tubular shaft is sealed with the steam dispersion plate. The sealing is achieved by sleeving a sealing ring on the corresponding part of the tubular shaft, which ensures that the rotating massage nozzle rotates flexibly without leaking steam. The head 131 is provided with a key shaft section 135, and the driven gear is sleeved on the key shaft section through a square hole. In this way, the driven gear drives the rotating massage nozzle.

[0067] Specifically, the tubular shaft 132 is sealingly and rotatably assembled with the shaft sleeve 116, the upper end of the tubular shaft 132 is sealingly connected with the head and communicates with the spray holes 134 through the steam chamber 133, and the lower end of the tubular shaft 132 is open to the steam dispersion channel for receiving steam from the steam dispersion channel.

[0068] As shown in the figure, Figure 8 The tubular shaft 132 is sleeved in the shaft sleeve 116 and extends downward to a lower shaft section 1321, and at least one rotating retainer ring 1322 is sleeved on the lower shaft section. The rotating retainer ring not only restricts the tubular shaft in the shaft sleeve, but also seals to prevent steam from leaking from the rotating gap between the tubular shaft and the shaft sleeve. In particular, the rotating retainer ring is sleeved on the lower shaft section rather than being pressed between the inner wall of the tubular shaft and the shaft sleeve, and when the tubular shaft rotates relative to the shaft sleeve, the rotating retainer ring generates less resistance, thereby ensuring the flexibility of the rotation of the tubular shaft. When there are multiple rotating retainer rings, the sealing life can be increased. The tubular shaft 132 also extends upward to an upper shaft section 1323, and at least one sealing ring 1324 is sleeved on the upper shaft section 1323, and the sealing ring 1324 is pressed between the upper shaft section 1323 and the head 131. In this way, the tubular shaft and the head are sealed.

[0069] A plurality of driven gears 140 are located in the installation space and are each arranged with the rotating massage nozzle 130 to rotate with the rotating massage nozzle. Specifically, the driven gears 140 are drivingly assembled with the upper shaft section 1323 and the head 131. The structure shown in the figure is that the upper shaft section 1323 and the head 131 are each provided with a key shaft section 135, and the driven gears 140 are provided with square holes 141, which are sleeved on the key shaft sections 135 of the upper shaft section 1323 and the head 131 to rotate the entire rotating massage nozzle, avoiding relative rotation between the tubular shaft and the head.

[0070] The head 131 is further provided with protruding balls 136, and the outer end of the spray hole 134 is lower than the balls 136. The balls can massage the foot with the rotation of the rotating massage nozzle, and the massage of the balls on the foot is more comfortable because the balls can rotate. Moreover, because the outer end of the spray hole is lower than the balls, the foot placed in the rotating massage nozzle will not block the spray hole, ensuring the massage effect of water vapor spraying.

[0071] The installation disc 120 constitutes the bottom surface of the foot bath cavity, and the plurality of rotating massage nozzles 130 protrude from the foot bath cavity.

[0072] The heating and atomizing water tank 200 is used for heating and atomizing water. As shown in Figure 1 , the bottom of the heating and atomizing water tank is provided with a first heating device 201 and an ultrasonic atomizer 202, so that the water from the water bottle 800 can be atomized and heated into water vapor. The sidewall of the heating and atomizing water tank has a suction port 203 for connecting the pressurizing pump 301 of the water vapor pressurizing assembly.

[0073] In order to ensure the efficiency of heating and atomization, it is appropriate to keep a large enough space above the heating and atomizing water tank 200. Therefore, a cover 204 is arranged above the heating and atomizing water tank 200, and a relatively independent space is formed between the cover and the heating and atomizing water tank 200, which is called a diffusion cavity.

[0074] The water vapor pressurizing assembly 300 is used to pressurize the water vapor generated by the heating and atomizing water tank 200 and deliver it to the water vapor dispersion flow channel. As shown in Figure 1 , Figure 4 , the water vapor pressurizing assembly 300 includes a pressurizing pump 301, a delivery pipe 302, a first one-way valve 303 arranged in the path of the delivery pipe, a storage tank 304, a control valve 305, a second heating device 306, a second one-way valve 307, and a fan 308. The pressurizing pump 301 has an inlet pipe 309 connected to the suction port 203 of the heating and atomizing water tank 200. One end of the delivery pipe 302 is connected to the outlet of the pressurizing pump 301, and the other end is connected to the input interface 114 of the water vapor dispersion flow channel. During foot bathing, the pressurizing pump 301 sucks water vapor from the heating and atomizing water tank through the inlet pipe 309 and the suction port 203, and pressurizes the water vapor. The water vapor flows through the first one-way valve 303, the control valve 305, and the second heating device 306, and then enters the water vapor dispersion flow channel from the input interface 114 to be distributed to each rotating massage nozzle. The first one-way valve and the second one-way valve are used to prevent backflow of water vapor. The control valve is used to control the opening, closing, and flow of the delivery pipe. The second heating device can be used to heat the water vapor flowing through it.

[0075] When the water vapor generated by the heating atomization water tank 200 is less or / and the power of the pressurizing pump is insufficient, the water vapor pressurizing assembly 300 cannot continuously spray high-speed water vapor flow. The general pressurizing pump such as the air bag air pump can continuously inflate, but cannot realize high-pressure air supply. If the pressurizing pump is forced to supply high-pressure air, it will cause the air extraction above the foot bath cavity to be extremely serious, and the working noise of the pressurizing pump will increase. Therefore, the water vapor is accumulated and stored in the storage tank and is assisted by pressurization, and the water vapor is intermittently released, which can ensure that the water vapor pressurizing assembly 300 can continuously spray high-speed water vapor flow with lower working noise. In view of the role of the storage tank, the storage tank is preferably made of elastic material, so that the storage tank behaves as an elastic bag.

[0076] After the foot bath, the fan can be started to generate airflow, and the airflow is heated into hot air when flowing through the second heating device, and the hot air flows through the circulation path of the water vapor to realize heating and drying.

[0077] The water vapor dispersion plate 110 is arranged on the positioning and mounting disc 610, and the lower side of the positioning and mounting disc 610 is further provided with a separation disc 620. The positioning and mounting disc and the separation disc keep the foot bath cavity in a relatively sealed space, and under the action of the pressurizing pump 301, the water vapor circulates between the heating atomization water tank 200, the water vapor pressurizing assembly 300, the water vapor dispersion flow channel, the rotating massage nozzle 130, and the foot bath cavity. Therefore, the water vapor passage is kept between the foot bath cavity and the heating atomization water tank, and the water vapor passage is preferably arranged on the cover 204 surrounding the diffusion cavity. At any stage during the operation, when the pressure of the diffusion cavity is less than the pressure of the foot bath cavity, the water vapor in the foot bath cavity flows back to the diffusion cavity through the water vapor passage, and when the pressure of the foot bath cavity is less than the pressure of the diffusion cavity, the water vapor in the diffusion cavity will escape to the foot bath cavity through the water vapor passage.

[0078] The water vapor pressurizing assembly 300, the mechanical power assembly 400, and the circuit control board are fixed to the lower side of the separation disc 620 and are shielded by the lower shell 700, and are isolated from the foot bath cavity by the positioning and mounting disc 610 and the separation disc 620.

[0079] The mechanical power assembly 400 is used to provide power for the drive gear, which is preferably a combination of a motor and a turbine worm transmission mechanism. The turbine and the drive gear are coaxially transmitted, and the transmission shaft is connected with the turbine and the drive gear after being arranged in the positioning and mounting disc 610 and the separation disc 620.

[0080] The circuit control board is electrically connected with the electric devices such as the operation screen 503, the first heating device 201, the ultrasonic atomizer 202, the pressurizing pump 301, the first one-way valve 303, the control valve 305, the second heating device 306, the second one-way valve 307, the fan 308, and the motor of the mechanical power assembly, and is used to control the operation of the foot bath device.

[0081] The foot bath device, when working, starts the first heating device 201, the ultrasonic atomizer 202, the water vapor pressurizing assembly 300 and the mechanical power assembly 400 through the operation of the control screen 503, so that the rotating massage nozzle 130 rotates, and the water vapor is sprayed from the spray hole 134 of the rotating massage nozzle 130 after being heated. When the foot is placed on the corresponding rotating massage nozzle, mechanical contact massage and water vapor spraying stimulation massage can be obtained. Moreover, the foot can be moved to obtain different massage experiences of the same part of the foot.

Claims

1. A water vapor rotating jet massage assembly, characterized by The water vapor dispersion plate (110) is provided with water vapor dispersion channels; The mounting plate (120) is arranged on the upper side of the water vapor dispersion plate (110) and keeps a mounting space between the water vapor dispersion plate (110) and the mounting plate (120), and the mounting space is isolated from the water vapor dispersion channels; A plurality of rotating massage nozzles (130) are rotatably arranged on the upper side of the mounting plate (120) and are respectively connected to the water vapor dispersion channels; A plurality of driven gears (140) are arranged in the mounting space and are respectively arranged with the rotating massage nozzles (130) to rotate the rotating massage nozzles (130); The driving gear (150) is arranged in the mounting space and is used to drive the plurality of driven gears to rotate. The plurality of rotating massage nozzles (130) are arranged in two rows and are left-right symmetrical.

2. The water vapor rotary jet massage assembly according to claim 1, characterized in that: The plurality of driven gears (140) are arranged in two rows and are left-right symmetrical, and the driven gears arranged in the same row are sequentially engaged.

3. The water vapor rotary jet massage assembly according to claim 2, characterized in that: The driving gear (150) is arranged between the two rows of driven gears (140) and is engaged with one driven gear in each row.

4. The water vapor rotary jet massage assembly according to claim 3, characterized in that: The water vapor dispersion channels include first dispersion channels (111), second dispersion channels (112), and communication channels (113), the first dispersion channels (111) and the second dispersion channels (112) are left-right symmetrical, the communication channels (113) are arranged between the first dispersion channels and the second dispersion channels and connect the first dispersion channels and the second dispersion channels, and the middle part of the communication channels (113) is provided with an input interface (114).

5. The water vapor rotary jet massage assembly according to any one of claims 1-4, characterized in that: The rotating massage nozzle (130) includes a head base (131) and a tubular shaft (132), the head base (131) is provided with a water vapor chamber (133) and a plurality of spray holes (134) for spraying water vapor from the water vapor chamber (133) to the outside, the upper end of the tubular shaft (132) is inserted into the head base (131) and is connected to the water vapor chamber (133), and the lower end of the tubular shaft (132) extends into the water vapor dispersion channels.

6. The water vapor rotary jet massage assembly according to any one of claims 1-4, characterized in that: The upper end of the tubular shaft (132) is sealed with the head base (131), and the lower end of the tubular shaft (132) is sealed with the water vapor dispersion plate (110).

7. The water vapor rotary jet massage assembly according to claim 6, characterized in that: The head base (131) is provided with a key shaft section (135), and the driven gear (140) is sleeved on the key shaft section (135).

8. The water vapor rotating jet massage assembly according to claim 6, characterized in that: The head base (131) is provided with protruding balls (136), and the outer ports of the spray holes (134) are lower than the balls (136).

9. The water vapor rotating jet massage assembly according to claim 6, characterized in that: The foot bath cavity; 10. A foot bath apparatus characterised in that The water vapor rotating spray massage assembly (100) of any one of claims 1-9, the mounting plate (120) constitutes the bottom surface of the foot bath cavity, and the plurality of rotating massage nozzles (130) protrude into the foot bath cavity; A heating and atomizing water tank (200) for heating and atomizing water; A water vapor pressurizing assembly (300) for pressurizing water vapor generated by the heating and atomizing water tank (200) and delivering the water vapor to the water vapor dispersion channels; A mechanical power assembly (400) for providing power to the driving gear (150). ​ ​

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