Foot bath basin

Abstract

The present application relates to foot bath equipment technical field, specifically, it relates to a kind of foot bath basin, it includes: foot bath and heater, foot bath is provided with water holding cavity;Heating mechanism includes shell, heater and air-blowing component, shell is connected with foot bath, and is shielded at the opening of water holding cavity;Shell is provided with air inlet, one of shell and foot bath is provided with air outlet, air outlet is communicated with air inlet;Heater and air-blowing component are all arranged in shell;Air-blowing component is used to suck air from air inlet into shell, and the air entering shell is heated after flowing through heater, then is blown from air outlet;Wherein, air outlet is configured to blow upwards, and / or towards water holding cavity obliquely upwards, and / or towards water holding cavity transversely, and / or towards water holding cavity obliquely downwards.The foot bath of the present application can achieve the purpose of keeping the knees and lower legs of the user warm, thereby improving the user's use experience.

Description

Technical Field

[0001] This invention relates to the field of foot bath equipment technology, and more specifically, to a foot bath basin. Background Technology

[0002] As people's living standards improve, their awareness of foot care is also increasing. Foot baths are simple, practical, and effective, and are being accepted by more and more people. To meet users' needs for foot care, the foot bath basins provided by related technologies are also equipped with foot massage components, allowing users to massage their feet while soaking.

[0003] However, the foot bath basins provided by the relevant technologies, whether deep or shallow, will leave the upper part of the user's knees and calves above the water surface, meaning they cannot keep the upper part of the user's knees and calves warm, resulting in a poor user experience, especially in winter when the user's knees and calves feel cold. Summary of the Invention

[0004] The purpose of this invention is to provide a foot bath basin that can keep the user's knees and calves warm, thereby improving the user experience.

[0005] The embodiments of the present invention are implemented as follows:

[0006] This invention provides a foot bath basin, comprising:

[0007] Foot bath device, the foot bath device is equipped with a water-holding cavity; and,

[0008] The heating mechanism includes a housing, a heater, and a blower assembly. The housing is connected to the foot bath and covers the opening of the water-filled chamber. The housing has an air inlet, and either the housing or the foot bath has an air outlet, which communicates with the air inlet. Both the heater and the blower assembly are located inside the housing. The blower assembly draws air into the housing from the air inlet, heats the air in the housing by the heater, and then blows it out from the air outlet.

[0009] The air outlet is configured to discharge air upwards, and / or discharge air obliquely upwards toward the water chamber, and / or discharge air laterally toward the water chamber, and / or discharge air obliquely downwards toward the water chamber.

[0010] In an optional embodiment, at least one of the four sides of the housing—the bottom, the top, the front, and the rear—is provided with an air inlet.

[0011] In an optional embodiment, at least one of the top, bottom, and rear sides of the housing is provided with an air outlet.

[0012] In an optional embodiment, the shell is connected with a deflector, the deflector is located at the air outlet, and the deflector is used to guide the flow of air blown out from the air outlet.

[0013] In an optional embodiment, the deflector has a circular arc concave surface, and the circular arc concave surface is used to guide the oblique upward flow of air blown out from the air outlet.

[0014] In an optional embodiment, the shell is provided with a mounting cavity, the heater includes a conductive part and a heating part, the heating part is connected with the conductive part, and the conductive part is arranged in the mounting cavity.

[0015] In an optional embodiment, the foot bath tub further includes a sealing ring, the sealing ring is arranged between the conductive part and the cavity wall of the mounting cavity, and the sealing ring is used to block the water vapor from entering the mounting cavity.

[0016] In an optional embodiment, the heater is provided with an air duct, and the air duct is used to guide the flow of air.

[0017] In an optional embodiment, the heater includes at least two heating parts, the at least two heating parts are arranged in sequence and at intervals, and an air duct is formed between adjacent two heating parts.

[0018] In an optional embodiment, the foot bath tub further includes a control assembly, the control assembly is arranged in the shell and exposed from the shell.

[0019] The foot bath tub provided by the embodiment of the present application has the following beneficial effects: the foot bath tub includes a foot bath device and a heating mechanism, the foot bath device is provided with a water containing cavity, hot water or the like can be poured into the water containing cavity, so that a user can soak feet in the hot water or the like in the water containing cavity; the shell of the heating mechanism is connected with the foot bath device, and the inside of the shell is connected with a heater and a blowing assembly, the blowing assembly is used to draw air into the shell from an air inlet of the shell, and then blow the air out from an air outlet after the air flows through the heater for heating; the air outlet is configured to blow air upward, and / or blow air obliquely upward toward the water containing cavity, and / or blow air horizontally toward the water containing cavity, and / or blow air obliquely downward toward the water containing cavity. In this way, when a user uses the foot bath tub to soak feet and take care of health, the user's feet and lower legs are located in the water containing cavity, the heating mechanism can blow hot air toward the position of the user's knees and / or lower legs, so as to achieve the heat preservation of the knees and / or lower legs, and thus improve the user experience. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0021] Figure 1 This is a schematic diagram of the foot bath basin in an embodiment of the present invention;

[0022] Figure 2 This is an exploded structural diagram of the heating mechanism in an embodiment of the present invention;

[0023] Figure 3 This is a cross-sectional view of the foot bath basin in an embodiment of the present invention;

[0024] Figure 4 This is a cross-sectional view of a foot bath basin in another embodiment of the present invention;

[0025] Figure 5 This is a cross-sectional view of a foot bath basin in yet another embodiment of the present invention;

[0026] Figure 6 This is a schematic diagram of the heating mechanism in an embodiment of the present invention;

[0027] Figure 7 This is a cross-sectional view of the heating mechanism in an embodiment of the present invention.

[0028] Icons: 010-Foot bath basin; 100-Foot bath device; 110-Water chamber; 200-Heating mechanism; 210-Housing shell; 211-Air inlet; 212-Air outlet; 213-Top cover; 214-Bottom cover; 215-Air guide plate; 216-Circular concave surface; 217-Mounting cavity; 218-Sealing ring; 220-Heater; 221-Conductive part; 222-Heating part; 223-Air duct; 230-Blower assembly; 231-Motor; 232-Fan blade; 300-Control assembly. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0031] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0032] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present application is usually placed, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" and the like are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0033] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "provided", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0034] Please refer to Figure 1 The embodiment provides a foot bath basin 010, which comprises a foot bath device 100, and the foot bath device 100 is provided with a water containing cavity 110. When the foot bath basin 010 is used, hot water, herbal medicine and the like can be poured into the water containing cavity 110, and the user can put feet into the water containing cavity 110 to soak feet in the hot water in the water containing cavity 110.

[0035] Optionally, the foot bath basin 010 further comprises a massage assembly (not shown in the figure), which is arranged at the bottom of the foot bath device 100 and exposed at the bottom of the water containing cavity 110. In this way, when the user soaks feet, the user can also use the massage assembly to massage the soles of the feet. The structure and working principle of the massage assembly are similar to those of the related art, and are not specifically limited here.

[0036] Optionally, the foot bath basin 010 further comprises a heat preservation assembly (not shown in the figure), which is arranged on the foot bath device 100 and used to heat the liquid contained in the water containing cavity 110, so as to slow down the cooling rate of the liquid contained in the water containing cavity 110 and meet the needs of the user who wants to soak feet for a long time. The structure and working principle of the heat preservation assembly are similar to those of the related art, and are not specifically limited here.

[0037] In order to meet the requirement of the user to freely select whether to turn on the massage assembly and the heat preservation assembly, and freely control the force of the massage assembly and the heat preservation temperature of the heat preservation assembly, the foot bath basin 010 further comprises a control assembly 300, which is assembled to the foot bath device 100 and can be electrically connected with the massage assembly and the heat preservation assembly, so that the user can control the on-off of the massage assembly and the heat preservation assembly, the massage force of the massage assembly, and the heat preservation temperature of the heat preservation assembly, etc. through the control assembly 300. The structure and working principle of the control assembly 300 are similar to those of the related art, and are not limited here.

[0038] Please refer to Figure 1 and Figure 2 In the embodiment, the foot bath basin 010 further comprises a heating mechanism 200, which comprises a shell 210, a heater 220 and a blowing assembly 230. The shell 210 is connected with the foot bath device 100 and covers the opening of the water containing cavity 110. The shell 210 is provided with an air inlet 211 and an air outlet 212. The heater 220 and the blowing assembly 230 are both arranged in the shell 210. The blowing assembly 230 is used to draw air into the shell 210 from the air inlet 211, and then blow the air heated by the heater 220 out of the air outlet 212. The air outlet 212 is configured to blow air obliquely upward toward the water containing cavity 110. In this way, when the user uses the foot bath basin 010 to soak feet and take care of health, the hot air blown obliquely upward from the air outlet 212 toward the water containing cavity 110 can be blown to the user's knees and upper calves, so as to achieve the purpose of heat preservation of the knees and the calves, thereby improving the user experience.

[0039] It should be understood that in other embodiments, the air outlet 212 can also be configured to blow air upward, and / or blow air horizontally toward the water containing cavity 110, and / or blow air obliquely downward toward the water containing cavity 110. When the air outlet 212 is configured to blow air upward, the hot air blown out of the air outlet 212 flows upward and can flow through the user's knees and calves, so as to achieve the purpose of heat preservation of the knees and the calves. When the air outlet 212 is configured to blow air horizontally toward the water containing cavity 110, the hot air can flow horizontally to the user's knees or calves, so as to achieve the purpose of heat preservation of the user's knees and calves. When the air outlet 212 is configured to blow air obliquely downward toward the water containing cavity 110, the hot air blown out of the air outlet 212 flows obliquely downward toward the water containing cavity 110 and can flow to the user's calves or knees, so as to achieve the purpose of heat preservation of the user's calves and knees.

[0040] It should be noted that in some embodiments, the shell 210 can be provided with a plurality of air outlets 212, and the plurality of air outlets 212 can be configured to blow air in different directions, respectively.

[0041] It should be further noted that the air blown from the air outlet 212 flows to the knee or the calf, which can specifically mean that the air blown from the air outlet 212 flows directly to the knee or the calf and blows to the knee or the calf, or that the air blown from the air outlet 212 flows to the vicinity of the knee or the calf so as to increase the temperature around the knee or the calf.

[0042] The structure of the shell 210 can be set as needed; please refer to Figure 2 In order to ensure the easy assembly of the heating mechanism 200, the shell 210 includes an upper cover 213 and a bottom cover 214, the upper cover 213 and the bottom cover 214 are buckled and connected, the heater 220 and the air blowing assembly 230 are arranged in at least one of the upper cover 213 and the bottom cover 214 and located in the mounting space formed between the upper cover 213 and the bottom cover 214. Assembling the heater 220 and the air blowing assembly 230 in the mounting space between the upper cover 213 and the bottom cover 214 can also protect the heater 220 and the air blowing assembly 230 by the upper cover 213 and the bottom cover 214, thereby prolonging the service life of the heating mechanism 200.

[0043] The connection mode of the upper cover 213 and the bottom cover 214 includes but is not limited to clamping, connecting with fasteners such as bolts; wherein, in a more preferred embodiment, the upper cover 213 and the bottom cover 214 are configured to be detachably connected, on the one hand facilitating the assembly of the heater 220 and the air blowing assembly 230, and on the other hand improving the maintainability of the heating mechanism 200, for example, the heater 220 can be replaced and repaired individually as needed, and is conducive to reducing the maintenance cost of the foot bath basin 010.

[0044] Please refer to Figure 1 Optionally, the upper cover 213 is connected with the foot bath device 100 and shields the opening of the water containing cavity 110 of the foot bath device 100; specifically, the upper cover 213 shields part of the opening of the water containing cavity 110, and the other part of the opening of the water containing cavity 110 is in an open state. In this way, the opening of the water containing cavity 110 is partially shielded by the upper cover 213, thereby playing a certain heat preservation role.

[0045] Further, the connection mode of the upper cover 213 and the foot bath device 100 includes but is not limited to clamping, bonding, connecting through fasteners such as bolts, and integrally forming.

[0046] Please refer to Figure 2 and Figure 3In the embodiment, the air inlet 211 is arranged at the bottom of the shell 210; specifically, the air inlet 211 is arranged at the bottom cover 214. In this way, the air inlet 211 is located in the water cavity 110, and under the action of the air blower, the hot and humid air in the water cavity 110 is sucked into the shell 210 and then blown out from the air outlet 212, so that the gas blown to the user's knees or calves is hot and humid, which is beneficial to improve the hot compress effect and improve the user's dry feeling, further improving the user experience.

[0047] Of course, please refer to Figure 4 In other embodiments, the air inlet 211 can also be arranged at the top of the shell 210; specifically, the air inlet 211 can also be arranged at the upper cover 213. Alternatively, please refer to Figure 5 In other embodiments, the air inlet 211 can also be arranged at the front side of the shell 210 and penetrate the foot bath 100; specifically, the air inlet 211 can be arranged at the front side of the upper cover 213 or the bottom cover 214, which refers to the side of the upper cover 213 or the bottom cover 214 away from the water cavity 110 in the transverse direction. Alternatively, in other embodiments, the air inlet 211 can also be arranged at the rear side of the shell 210; specifically, the air inlet 211 is arranged at the rear side of the upper cover 213 or the bottom cover 214, that is, the air inlet 211 is arranged at the side of the upper cover 213 or the bottom cover 214 facing the water cavity 110 in the transverse direction.

[0048] It should be noted that the air inlet 211 is arranged only at the bottom cover 214 in the embodiment; in other embodiments, the shell 210 can be provided with a plurality of air inlets 211, and any two or all of the bottom, top and front side of the shell 210 are distributed with air inlets 211.

[0049] Please refer to Figure 6 In the embodiment, the air outlet 212 is arranged at the top of the shell 210; specifically, the air outlet 212 is arranged at the upper cover 213. In this way, it is beneficial to make the air blown out from the air outlet 212 flow obliquely upward, and then reliably keep the user's knees and calves warm.

[0050] Further, the shell 210 is connected with a wind guide plate 215; specifically, the upper cover 213 is connected with the wind guide plate 215, and the wind guide plate 215 is located at the air outlet 212, and the wind guide plate 215 is used to guide the flow of the air blown out from the air outlet 212, that is, to guide the air blown out from the air outlet 212 to flow obliquely upward. Under the guiding effect of the wind guide plate 215, the air blown out from the air outlet 212 can stably and reliably blow to the user's knees or calves.

[0051] Of course, in other embodiments, the air outlet 212 is arranged at the rear side of the shell 210, i.e. the air outlet 212 is arranged at the side of the shell 210 along the transverse direction towards the water tank 110; specifically, the air outlet 212 is arranged at the side of the upper cover 213 or the bottom cover 214 along the transverse direction towards the water tank 110; or, in other embodiments, the air outlet 212 is arranged at the bottom of the shell 210, specifically, the air outlet 212 is arranged at the bottom cover 214. Or, in other embodiments, the air outlet 212 can also be arranged at the footbath 100, for example: arranged at the top wall or the inner side wall of the footbath 100, the footbath 100 is further provided with a flow channel in communication with the air outlet 212, and the shell 210 is further provided with a through hole in communication with the flow channel; in this way, the air outlet 212 and the air inlet 211 are in communication through the through hole and the flow channel, and the air entering the shell 210 from the air inlet 211 can be blown out from the air outlet 212 in sequence through the through hole and the flow channel.

[0052] In other embodiments, the air deflector 215 is further configured to guide the air blown out from the air outlet 212 to flow upward, transversely or obliquely downward, which is not specifically limited here.

[0053] Further, the air deflector 215 has a circular arc concave surface 216 for guiding the air blown out from the air outlet 212 to flow obliquely upward. In this way, under the action of the air deflector 215, it can be ensured that the hot air blown out from the air outlet 212 reliably flows obliquely upward to the user's knees or calves; and the circular arc concave surface 216 also has a certain converging effect, so that the air blown out from the air outlet 212 can converge into a stream of air to blow to the user's knees or calves, rather than dispersing after being blown out from the air outlet 212 and blowing to the user's knees or calves in a dispersed manner.

[0054] It should be understood that, in other embodiments, the air deflector 215 is provided with an air deflection plane to guide the air blown out from the air outlet 212 to flow obliquely upward by using the air deflection plane.

[0055] Optionally, the connection manner of the air deflector 215 and the upper cover 213 includes but is not limited to one-piece forming, bonding, clamping, and connecting through fasteners such as bolts.

[0056] In order to improve the convenience of the user in operating the foot bath basin 010, and to ensure that the user can freely choose whether to start the heating mechanism 200 to keep the knees and lower legs warm; the heating assembly can be electrically connected with the control assembly 300, and the control assembly 300 is arranged on the shell 210 and exposed from the shell 210. Specifically, the control assembly 300 is arranged on the upper cover 213 and exposed from the upper surface of the upper cover 213, that is, the control assembly 300 is assembled on the foot bath device 100 through the shell 210. In this way, it is convenient for the user to switch on or off the heating mechanism 200 through the control assembly 300 exposed from the upper surface of the upper cover 213 when taking a foot bath, and it is also convenient for the user to operate the switching of the massage assembly and the heat preservation assembly, the massage force adjustment of the massage assembly, and the heat preservation temperature adjustment of the heat preservation assembly.

[0057] It should be understood that in other embodiments, the control assembly 300 can be directly connected with the foot bath device 100 and directly assembled on the foot bath device 100 without being assembled on the foot bath device 100 through the shell 210.

[0058] Please refer to Figure 7 In the embodiment, the shell 210 is provided with a mounting cavity 217, the heater 220 includes a conductive part 221 and a heating part 222, the heating part 222 is connected with the conductive part 221, and the conductive part 221 is arranged in the mounting cavity 217. The conductive part 221 can be connected with a power supply, for example, connected with the power supply through the control assembly 300, and the power supply includes but is not limited to mains power, battery, etc.; when the conductive part 221 is turned on, the heating part 222 generates heat, that is, the air drawn into the shell 210 by the air blowing assembly 230 can be heated. Arranging the conductive part 221 in the mounting cavity 217 can improve the problem that the conductive part 221 is easily short-circuited and damaged due to contact with water vapor.

[0059] The heating part 222 includes but is not limited to a ceramic heating element and a resistance heating element.

[0060] Further, the upper cover 213 is provided with a mounting cavity 217, and the conductive part 221 is arranged in the mounting cavity 217, so that the heater 220 can be connected with the upper cover 213. Of course, in other embodiments, the mounting cavity 217 is arranged on the lower cover.

[0061] Still further, the foot bath basin 010 further includes a sealing ring 218 arranged between the conductive part 221 and the cavity wall of the mounting cavity 217, and the sealing ring 218 is used to block the water vapor from entering the mounting cavity 217. Through the arrangement of the sealing ring 218, not only can the water vapor be effectively blocked from contacting the conductive part 221 to improve the problem that the conductive part 221 is easily short-circuited and damaged due to water, but also the stability of the conductive part 221 inserted into the mounting cavity 217 can be improved, and thus the stability of the heater 220 assembled on the shell 210 can be improved.

[0062] Of course, in other embodiments, the conductive part 221 can also be connected with the upper cover 213 in a clamping manner, or the conductive part 221 can also be connected with the upper cover 213 by a fastener such as a bolt, etc., which is not specifically limited here.

[0063] Please refer to Figure 7 The heater 220 of the present embodiment is provided with an air duct 223 for guiding the air flow in the shell 210; under the guiding effect of the air duct 223, the air in the shell 210 can be more reliably heated.

[0064] Further, the heater 220 includes at least two heating parts 222, which are sequentially and spacedly arranged, and the air duct 223 is formed between the adjacent two heating parts 222. In this way, after the air is drawn into the shell 210 from the air inlet 211 by the air blowing assembly 230, the air entering the shell 210 can flow along the air duct 223 and can be reliably heat-exchanged with the heating parts 222 constituting the air duct 223, thereby improving the efficiency and reliability of heating the air in the shell 210 and ensuring that the temperature of the air blown out from the air outlet 212 is high enough to meet the requirements of hot compressing the knees and lower legs of the user.

[0065] The number of heating parts 222 can be selected as needed; the number of heating parts 222 of the present embodiment is four, and the four heating parts 222 are sequentially and spacedly arranged to form three air ducts 223. Of course, in other embodiments, the number of heating parts 222 can be two, three, five, etc., which is not specifically limited here.

[0066] It should be understood that in other embodiments, the number of heating parts 222 can be one, and the heater 220 further includes a plurality of baffles, the plurality of baffles are all connected with the heating part 222, and the plurality of baffles are sequentially and spacedly distributed, and the air duct 223 is formed between the adjacent two baffles.

[0067] Please refer to Figure 7 The air blowing assembly 230 of the present embodiment includes a motor 231 and a fan blade 232, the motor 231 is assembled in the shell 210, and the fan blade 232 is connected with the output shaft of the motor 231; in this way, the motor 231 can be used to drive the fan blade 232 to rotate, so as to introduce the air from the air inlet 211 into the shell 210 by the rotating fan blade 232, and blow the air out from the air outlet 212 after the air flows through the heater 220.

[0068] Optionally, the motor 231 is assembled in the upper cover 213, and the fan blade 232 is arranged towards the air inlet 211; in this way, the air can be reliably introduced into the shell 210 from the air inlet 211 by the fan blade 232.

[0069] The connection mode of the motor 231 and the upper cover 213 includes but is not limited to clamping, connecting by a fastener such as a bolt, etc.

[0070] In order to make the structure of the foot bath basin 010 more compact, in the embodiment, the heater 220 and the air blowing assembly 230 are both located below the control assembly 300. Further, the upper cover 213 is provided with two air outlets 212, which are distributed on both sides of the control assembly 300 to ensure the uniformity of the air outlet.

[0071] Of course, in other embodiments, the heater 220 and the air blowing assembly 230 can also be distributed side by side with the control assembly 300.

[0072] Optionally, in some embodiments, the foot bath basin 010 further comprises a negative ion generator, which is arranged in the shell 210 or the foot bath device 100.

[0073] In other embodiments, the foot bath basin 010 further comprises a far infrared generator, which is arranged in the shell 210 or the foot bath device 100.

[0074] In use, the foot bath basin 010 of the embodiment can use the water storage cavity 110 to store hot water, and then use the heating mechanism 200 to blow hot air to the knees or calves of the user when the user immerses the feet in the water stored in the water storage cavity 110.

[0075] In summary, the foot bath basin 010 of the present application can achieve the purpose of keeping the knees and calves of the user warm and hot compress, thereby improving the user's experience.

[0076] The above is only the preferred embodiment of the present application and is not used to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A footbath, characterised in that, The foot bath device (100) is provided with a water containing cavity (110). The heating mechanism (200) comprises a housing (210), a heater (220) and an air blowing assembly (230), the housing (210) is connected with the foot bath device (100) and covers the opening of the water containing cavity (110); the housing (210) is provided with an air inlet (211), and one of the housing (210) and the foot bath device (100) is provided with an air outlet (212) which is in communication with the air inlet (211); the heater (220) and the air blowing assembly (230) are arranged in the housing (210); the air blowing assembly (230) is used for sucking air from the air inlet (211) into the housing (210) and blowing the air entering the housing (210) out of the air outlet (212) after the air is heated by flowing through the heater (220); wherein The air outlet (212) is configured to blow air upward, and / or blow air obliquely upward toward the water containing cavity (110), and / or blow air transversely toward the water containing cavity (110), and / or blow air obliquely downward toward the water containing cavity (110). The air inlet (211) is arranged at the bottom of the housing (210) and located in the water containing cavity (110). At least one of the top of the housing (210), the bottom of the housing (210) and the rear side of the housing (210) is provided with the air outlet (212). The housing (210) is connected with an air deflector (215) which is located at the air outlet (212) and is used for guiding the flow of air blown out of the air outlet (212).

2. The footbath according to claim 1, wherein The air deflector (215) has a circular arc concave surface (216) which is used for guiding the air blown out of the air outlet (212) to flow obliquely upward.

3. The footbath according to claim 2, wherein The housing (210) is provided with a mounting cavity (217), the heater (220) comprises a conductive part (221) and a heating part (222), the heating part (222) is connected with the conductive part (221), and the conductive part (221) is arranged in the mounting cavity (217).

4. The footbath according to claim 3, wherein The foot bath device further comprises a sealing ring (218) which is arranged between the conductive part (221) and the cavity wall of the mounting cavity (217) and is used for blocking water vapor from entering the mounting cavity (217).

5. The footbath according to claim 1, wherein The heater (220) is provided with an air duct (223) which is used for guiding air flow.

6. The footbath according to claim 5, wherein The heater (220) comprises at least two heating parts (222), the at least two heating parts (222) are arranged in sequence and are spaced apart, and the air duct (223) is formed between adjacent two heating parts (222).

7. The footbath according to claim 1, wherein ​ 8. The footbath according to claim 7, wherein ​ 9. The footbath according to claim 1, wherein The foot bath basin further comprises a control assembly (300) arranged in the shell (210) and exposed from the shell (210).

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