CN216496476U - Steam foot tub - Google Patents

Abstract

The utility model provides a steam foot tub, which comprises a tub body with a fumigation cavity and a hot mist generating device arranged at the bottom of the tub body, wherein the hot mist generating device comprises: a cold mist generator provided with a cold water inlet, a cold water outlet and a cold mist outlet; a steam generator provided with a water inlet and a steam outlet; the mixer is respectively connected with the cold fog outlet and the steam outlet and is provided with a hot fog outlet; wherein, the cold water inlet is connected with a water inlet pipe, and a connecting pipe is connected between the cold water outlet and the water inlet. The cold fog generator and the steam generator are arranged separately, and a single pipeline water supply pipeline is adopted between the cold fog generator and the steam generator for supplying water, so that the water supply pipeline is simplified, the cold fog generator and the steam generator work independently without influencing each other, the normal temperature in the atomizing cavity is kept all the time, the scale is difficult to generate, the working reliability of the ultrasonic atomizing sheet is ensured, the hot fog is stably generated, and the service life is prolonged.

Description

Steam foot tub

Technical Field

The utility model relates to the field of foot bath equipment, in particular to a steam foot bath basin.

Background

The steam foot bath basin can generate steam only by heating a small amount of water, and the feet are fumigated by the steam, so that the health care effect on the feet is achieved.

For example, chinese patent CN2019216220211 discloses a steam foot bath basin, wherein a heating atomization tank is disposed in a basin body, a PTC heating plate and an atomizer are disposed at the inner bottom of the heating atomization tank, a fan is disposed at one side of the heating atomization tank, and water in the heating atomization tank is heated by the PTC heating plate and then atomized by the atomizer and blown out by the fan. The proposal is easy to deposit the scale formed when water is heated by the PTC heating plate on the atomizer, which affects the atomization efficiency and the service life of the atomizer, leads to poor atomization effect and unstable generated hot mist, thereby affecting the working performance of the foot tub.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a steam foot bath basin which adopts a single water supply pipeline to reduce scale formation so as to ensure that a stable and reliable hot mist effect is provided.

The utility model provides a steam foot tub, which comprises a tub body with a fumigation cavity and a hot fog generating device arranged at the bottom of the tub body, and comprises: the cold fog generator is provided with a cold water inlet, a cold water outlet and a cold fog outlet; a steam generator provided with a water inlet and a steam outlet; the mixer is respectively connected with the cold fog outlet and the steam outlet and is provided with a hot fog outlet; wherein, the cold water inlet is connected with a water inlet pipe, and a connecting pipe is connected between the cold water outlet and the water inlet.

In a preferred embodiment, the cold mist generator comprises an atomizing chamber with an atomizing cavity and an ultrasonic atomizing sheet arranged at the bottom of the atomizing cavity, and the cold water inlet, the cold water outlet and the cold mist outlet are all arranged on the atomizing chamber and communicated with the atomizing cavity.

In a preferred embodiment, the cold water outlet is located no higher than the cold water inlet on the atomization chamber, and the ultrasonic atomization plate is located lower than the cold water outlet.

In a preferred embodiment, a mist enclosure is arranged in the atomizing cavity, a mist collecting cavity extending to the bottom end is arranged in the mist enclosure, a plurality of through grooves communicated with the mist collecting cavity are formed in the outer side surface of the mist enclosure, and the bottom end of the mist enclosure covers the ultrasonic atomizing sheet.

In a preferred embodiment, the water inlet is positioned lower than the cold water outlet.

In a preferred embodiment, the steam foot bath basin further comprises a flow divider, one end of the flow divider is provided with a hot mist inlet which is hermetically connected with the hot mist outlet, the other end of the flow divider is provided with at least 2 mist outlet ends, and each mist outlet end is provided with a mist outlet.

In a preferred embodiment, the steam generator comprises a boiler having a boiling chamber and a heater connected to the boiler, the water inlet and the steam outlet being provided in the boiler and communicating with the boiling chamber.

In a preferred embodiment, the steam outlet is provided with a boiling cover, the boiling cover comprises a cover body covering the steam outlet, and the cover body is provided with a plurality of air vents.

In a preferred embodiment, a drain is provided in the boiler at a position lower than the water inlet.

In a preferred embodiment, a drain pipe is externally connected to the drain opening.

Compared with the prior art, the utility model has the following beneficial effects:

the cold mist generator and the steam generator are arranged separately, and a single pipeline water supply pipeline is adopted between the cold mist generator and the steam generator for supplying water, so that the water supply pipeline is simplified, the cold mist generator and the steam generator can work independently without influencing each other, the normal temperature in the atomizing cavity is kept all the time, scale is difficult to generate, and the scale generated after the water in the boiling cavity is heated and boiled can not enter the atomizing cavity, so that the service life of the ultrasonic atomizing sheet can not be negatively influenced, the cleanness of the ultrasonic atomizing sheet can be kept, the working reliability of the ultrasonic atomizing sheet can be ensured, and the longer service life of the ultrasonic atomizing sheet can be kept. Moreover, the normal-temperature cold mist output by the cold mist outlet and the high-temperature steam are mixed to generate the hot mist, so that a good mist steaming visual effect can be generated, and the temperature of the hot mist is uniform, so that the use experience of a user in fumigating the foot bath by utilizing the hot mist can be improved.

Drawings

FIG. 1 is a schematic view of a tub structure of a steam foot tub.

Fig. 2 is a schematic perspective view of the thermal mist generator.

Fig. 3 is a partial perspective view of the thermal fog generating apparatus.

Fig. 4 is a schematic view of a part of the internal structure of the thermal mist generating apparatus.

Detailed Description

To further clarify the technical solutions and effects adopted by the present application to achieve the intended purpose, the following detailed description is given with reference to the accompanying drawings and preferred embodiments according to the present application. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

As shown in fig. 1, the present invention discloses a steam foot tub, which comprises a tub body 9 with a fumigation chamber and a hot mist generating device arranged at the bottom of the tub body 9, wherein the hot mist generating device generates hot mist to be provided to the fumigation chamber to provide foot bath fumigation for a user, and can generate stable, reliable and uniform hot mist, so that the user can obtain better use experience.

As further shown in conjunction with fig. 1-4, the hot mist generating device includes a cold mist generator 1, a steam generator 2, and a mixer 3; the cold mist generator 1 comprises an atomizing chamber 11 with an atomizing cavity 10 and an ultrasonic atomizing sheet 13 arranged at the bottom of the atomizing cavity 10, and the atomizing chamber 11 is provided with a cold water inlet 111, a cold water outlet 112 and a cold mist outlet 113 which are all communicated with the atomizing cavity 10; the steam generator 2 comprises a boiler 21 with a boiling cavity and a heater 22 connected with the boiler 21, wherein the boiler 21 is provided with a water inlet 211 and a steam outlet which are communicated with the boiling cavity; the mixer 3 is communicated with the cold mist outlet 113 and the steam outlet, and the mixer 3 is provided with a hot mist outlet; wherein, the cold water inlet 111 is connected with a water inlet pipe 5 for connecting with a water supply tank 8, and a connecting pipe 6 is arranged between the cold water outlet 112 and the water inlet 211.

The hot fog generating device adopts a single pipeline water supply pipeline, namely, normal-temperature cold water in a water supply tank is conveyed into an atomizing cavity 10 by a water inlet pipe 5, and the normal-temperature cold water is atomized by an ultrasonic atomizing sheet 13 to generate normal-temperature cold fog; meanwhile, part of the normal temperature cold water entering the atomizing chamber 10 is delivered to the boiling chamber of the boiler 21 through the connecting pipe 6, and the boiler 21 is heated by the heater 22 to generate high temperature steam; the normal temperature cold mist and the high temperature steam are fully mixed in the mixer 3 to generate hot mist, and then the hot mist is directly or indirectly discharged into the fumigation cavity from the hot mist outlet, and the feet of the user are fumigated by the hot mist.

Hot fog generating device is owing to with cold fog generator 1, 2 separation settings of steam generator, and adopt single pipeline water supply pipe to supply water between the two, not only simplified the water supply pipe, simultaneously can also let remain the normal atmospheric temperature throughout in the atomizing chamber 10 and be difficult to produce the incrustation scale, thereby the incrustation scale that the water in the boiling intracavity produced after the heating boiling can not enter into atomizing chamber 10 in can not produce negative effects to ultrasonic atomization piece 13 life, be favorable to keeping ultrasonic atomization piece 13's cleanness, ensure ultrasonic atomization piece 13 operational reliability and keep longer life. Moreover, the normal-temperature cold mist output by the cold mist outlet 113 and the high-temperature steam are mixed to generate the hot mist, so that a good mist steaming visual effect can be generated, and the temperature of the hot mist is uniform, so that the use experience of a user in fumigating the foot bath by utilizing the hot mist can be improved.

Wherein, the position of the cold water outlet 112 on the atomizing chamber 11 is not higher than the position of the cold water inlet 111, and the position of the ultrasonic atomizing plate 13 is lower than the position of the cold water outlet 112. The structure can ensure that a certain amount of normal temperature cold water is reserved after the normal temperature cold water in the water supply tank enters the atomizing cavity 10 so as to ensure that the ultrasonic atomizing sheet 13 keeps normal atomizing work.

Wherein the water inlet 211 of the boiler 21 is positioned lower than the cold water outlet 112 of the atomizing chamber. This kind of structure lets the normal atmospheric temperature cold water in the atomizing chamber 10 can enter into the boiling chamber through connecting pipe 6, and the hot water in the boiling chamber can not flow backward to the atomizing chamber 10 in through connecting pipe 6 to steam generator 2 during operation can not lead to the water in the atomizing chamber 10 to be heated and produce negative effects to ultrasonic atomization piece 13.

The boiler 21 is provided with a drain port 212, and the drain port 212 is positioned lower than the inlet port 211. The water outlet 212 is provided to discharge scale and residual water generated during heating in the boiling chamber in time. Even more, a drain pipe 7 is externally connected to the drain port 212 to provide a drainage guide.

Preferably, a mist enclosure 16 is arranged in the atomizing chamber 10, a mist collecting chamber extending to the bottom end is arranged in the mist enclosure 16, a plurality of through grooves 161 communicated with the mist collecting chamber are arranged on the outer side surface of the mist enclosure 16, and the bottom end of the mist enclosure 16 is covered on the ultrasonic atomizing sheet 13. The atomizing energy of the ultrasonic atomizing sheet 13 is gathered in the mist collecting cavity by the mist sealing cover 16 to generate normal-temperature cold mist, and the generated normal-temperature cold mist overflows into the atomizing cavity 10 from the through groove 161, so that the atomizing amount of the ultrasonic atomizing sheet 13 is favorably improved to improve the atomizing performance.

An air duct 14 is also arranged in the atomizing cavity 10, and the position of an air outlet of the air duct 14 is higher than the maximum water level position in the atomizing cavity 10; and, the lateral surface in atomizing chamber 10 is equipped with the fan that is linked together with wind channel 14, and the fan produces the air current and passes through wind channel 14 and get into atomizing chamber 10 in, blow the room temperature cold fog of atomizing chamber 10 upper end to mixer 3 in through cold fog export 113.

The steam outlet is provided with a boiling shield 23 for blocking boiling water in the boiling chamber from escaping from the steam outlet. Preferably, the boiling cover 23 includes a cover body covering the steam outlet, and the cover body is provided with a plurality of air holes for allowing the steam to be discharged from the air holes, so that the boiling water is blocked by the cover body to prevent the boiling water from overflowing the steam outlet.

Furthermore, in one embodiment, the hot mist generating apparatus further comprises a flow divider 4, one end of the flow divider 4 is provided with a hot mist inlet connected with the hot mist outlet in a sealing manner, the other end of the flow divider 4 is provided with at least 2 mist outlet ends 42, and each mist outlet end 42 is provided with a mist outlet 421. Utilize shunt 4 to shunt the hot fog that hot fog outlet discharge to each end 42 of fog that goes out, let the hot fog discharge from the hot fog outlet of end 42 of fog respectively, realize diversified multiple spot discharge hot fog and provide more stifling when being favorable to using in the lavipeditum basin and use experience.

The working principle of the hot fog generating device is as follows: normal temperature cold water in the water supply tank 8 respectively enters the atomizing cavity 10 from the cold water inlet 111 through the water inlet pipe 5, and part of the normal temperature cold water sequentially flows into the boiling cavity of the boiler 21 through the cold water outlet 112, the connecting pipe 6 and the water inlet 211, so that single pipeline water supply is realized; cold water is atomized by the ultrasonic atomization sheet 13 in the atomization cavity 10 to generate a large amount of normal-temperature cold mist, air is blown into the atomization cavity 10 through the air duct 14 by the fan 15, and the normal-temperature cold mist is brought to the cold mist outlet 113 to enter the mixer 3; meanwhile, cold water is heated to boiling in the boiling cavity by the heater 22 to generate high-temperature steam, and the high-temperature steam enters the mixer after boiling stopping treatment through the boiling cover 23; the normal temperature cold mist and the high temperature steam are fully mixed in the mixing chamber 30, and enter the flow divider 4 from the hot mist outlet, and are divided in the flow divider 4 to the mist outlet 421 of each mist outlet end 42 to discharge the hot mist into the fumigation chamber of the pot body 9. The user places both feet in the fumigation cavity, and the fumigation foot bath is carried out by utilizing the sprayed hot mist, so that the fumigation foot bath experience with better use experience is obtained.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a steam lavipeditum basin, includes the basin body that has stifling chamber and establishes the hot fog generating device in basin body bottom, its characterized in that, hot fog generating device includes: the cold fog generator is provided with a cold water inlet, a cold water outlet and a cold fog outlet; a steam generator provided with a water inlet and a steam outlet; the mixer is respectively connected with the cold fog outlet and the steam outlet and is provided with a hot fog outlet;

wherein, the cold water inlet is connected with a water inlet pipe, and a connecting pipe is connected between the cold water outlet and the water inlet.

2. The steam foot tub according to claim 1, wherein the cold mist generator comprises an atomizing chamber having an atomizing cavity and an ultrasonic atomizing plate disposed at the bottom of the atomizing cavity, and the cold water inlet, the cold water outlet and the cold mist outlet are disposed on the atomizing chamber and communicated with the atomizing cavity.

3. The steam foot bath according to claim 2, wherein the cold water outlet is located no higher than the cold water inlet on the atomization chamber, and the ultrasonic atomization plate is located lower than the cold water outlet.

4. The steam foot bath according to claim 2, wherein a mist enclosure is arranged in the atomizing chamber, the mist enclosure is internally provided with a mist collecting chamber extending to the bottom end, the outer side surface of the mist enclosure is provided with a plurality of through grooves communicated with the mist collecting chamber, and the bottom end of the mist enclosure is covered on the ultrasonic atomizing sheet.

5. The steam foot tub of claim 1, wherein the water inlet is positioned lower than the cold water outlet.

6. The steam foot tub according to claim 1, further comprising a flow divider having a hot mist inlet at one end thereof hermetically connected to the hot mist outlet, and having at least 2 mist outlet ends at the other end thereof, each mist outlet end having a mist outlet.

7. The steam foot bath according to any one of claims 1 to 6, wherein the steam generator comprises a boiler having a boiling chamber and a heater connected to the boiler, the water inlet and the steam outlet being provided in the boiler and communicating with the boiling chamber.

8. The steam foot bathtub according to claim 7, wherein the steam outlet is provided with a boiling cover, the boiling cover comprises a cover body covering the steam outlet, and the cover body is provided with a plurality of air vents.

9. The steam foot bathtub according to claim 7, wherein a water outlet is provided at the boiler, and the position of the water outlet is lower than the position of the water inlet.

10. The steam foot tub of claim 9, wherein a drain is further circumscribed about the drain opening.

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