KR20090102226A - Apparatus for generating air bubble of float-type for soap bubble bathing - Google Patents

Abstract

PURPOSE: A float-type of air bubble generating apparatus is provided, which does not need to separately set up outside the bath tub since it has the simple structure. CONSTITUTION: A float-type of air bubble generating apparatus includes a housing(110), an air inlet part, a floating part, a bubble exhausting part, and a driving part. The air inlet part(120) is arranged on the top of the housing and inhales the air above the bathtub water surface. The floating part(140) is arranged within the housing and provides the buoyancy which floats the housing on the bathtub water. The bubble exhausting part(150) is arranged to the lower part of the housing and ejects the inhaled air under water. The driving part(130) delivers the air inhaled from the air inlet part to the bubble exhausting part.

Description

Apparatus for generating air bubble of float-type for soap bubble bathing}

The present invention relates to a bubble generating device, and more particularly, to a float-type bubble generating device for a soap bubble bath in a bath.

In general, in order to maintain cleanliness, people take a bath or shower, etc. In recent years, more fragrant and healthful bubble baths are preferred without damaging the skin. In general, in order to take a bubble bath, after filling with a bath or the like, foaming soap is added and stirred with a hand or a stick to generate bubbles. In particular, when washing the body with a foam, such as a bath or toilet, if the detergent is used in a foam, it can produce a foam that is delicate, homogeneous and containing a large amount of air. Rather, good quality foam can improve the feel.

Conventionally, in order to generate bubbles in a bath, foam is put in a bath and mixed with water and then stirred to generate bubbles, or foam is generated by receiving bubbles with water. However, only by stirring and mixing the air and the cleaning agent to generate bubbles, it is difficult to produce a fine, homogeneous and air-containing foam, and there is a problem that the resulting bubbles are lost well due to the moisture and viscosity. In addition, there are inconveniences and hassles since many processes must be done by hand in order to generate bubbles in this way.

 Other conventional bubble bath apparatuses include tub apparatuses such as whirlpools and bottom pools, which are not intended for the purpose of generating bubbles, and are arranged for obtaining a massage effect in water by arranging nozzles for generating swirls in the bathtub. Foaming is a side effect.

Recently, an externally mounted bubble generator or a bathtub bottom mounted bubble generator has been used to provide a bubble bath.

1 is a view illustrating an externally mounted bubble generating device according to the prior art, Figure 2 is a view for explaining the operation of the externally mounted bubble generating device of FIG.

Referring to FIG. 1, the externally installed bubble generating device 10 according to the related art includes a container 11, a main body 12, a main body cover 13, a cap 14, a container cover 15, and a guide part. 16, a switch 17, a jack cover 18, and the like, and may include a motor, a power transmission unit, an air pump, and a bubble generator not shown therein.

The main body 12 is formed with a space portion so that parts can be installed inside and outside, one side of the main body 12 is formed of a space portion removed in a shape corresponding to the shape of the container 11, the container 11 It is configured to be detachably assembled while seated on the main body 12, the bottom surface of the space is formed so that the air pump and the bubble generator can be connected to each other.

The container 11 is formed to be detachably assembled to the main body 12, and one side has an open inner space to inject water and a cleaning agent or to discharge bubbles generated therein to the outside.

A motor (not shown) is a drive source installed in the main body 12 and supplied with power and driven, and a power transmission unit (not shown) converts the rotational motion of the motor into a linear motion. In addition, the air pump (not shown) is connected to the power transmission unit while driving and inhale and compress the outside air to discharge the air having a predetermined pressure. In this case, the bubble generator (not shown) serves to generate bubbles by blowing compressed air generated by the air pump into the container 11.

The switch 17 is mounted outside the main body 12 to control the operation of the motor which is the driving source of the bubble generator. And a lower portion of the main body 12, the battery insertion portion is formed so as to mount the battery for driving the motor, the cover 18 is assembled detachably at the end of the insertion portion, and also drive the motor using electricity A power jack (not shown) is provided outside the main body 12 so as to make it possible.

In addition, a main body cover 13 is detachably assembled to the rear surface of the main body 12, and an outer side of the main body cover 13 is provided with a fixing part fixed to the fixed body such as a wall of a bathroom by suction to form a bubble generator. It is designed to be fixed.

The container 11 has an opening formed at an upper portion thereof so that the water and the cleaning agent necessary for generating the foam and the generated foam are discharged to the outside, and the front of the container 11 guides the foam discharged to the opening. Guide portion 16 consisting of a groove is formed.

A container cover 15 for guiding the discharge of the foam is hinged by a fixing member consisting of a leaf spring and a screw on the upper portion of the opening, and a cap 14 detachably assembled to the container 11 on the outside of the fixing member. This is assembled.

Referring to FIG. 2, when the user supplies the bath water 23 to the tub 21 through the water supply 22, the externally installed bubble generator 10 according to the related art is separately provided to the outside of the tub 21. It is installed to make a bubble to supply the bath water (23).

On the other hand, Figure 3 is a view illustrating a tub floor installation bubble generator according to the prior art, Figure 4 is a view for explaining the operation of the tub floor installation bubble generator of Figure 3.

Referring to FIG. 3, the tub floor-mounted bubble generator 30 according to the related art generates air bubbles by blowing air supplied from the air pump 31 and air pump 31 to generate and supply air. And a bubble generator 33 for generating bubbles, and a flexible pipe 32 for forming a transfer path for supplying air from the air pump 31 to the bubble generator 33.

The air pump 31 has a plug 35 connected by an electric wire and can be driven by using a general power source of 110-220V supplied to the room, or a place where there is no power source with a charger inside and charging electricity. Can also be configured to be used in. In addition, it can be driven by a battery or a battery.

The flexible pipe 32 is connected to the air pump 31 at one end thereof and connected to the bubble generator 33 to supply air to the bubble generator 33 installed in the bathtub from the air pump 31 installed outside the bathtub. Done. The flexible tube 32 is determined to have a suitable diameter according to the amount of air supplied to the bubble generator 33, and is manufactured to have an appropriate length depending on the size of the tub or the distance to the tub.

The bubble generator 33 is formed on one side of a connecting portion to which the flexible tube 32 is connected, and has a support frame provided with an inner space communicating with the connecting portion. It may include a bubble plate 34 to pass through the pores and to generate bubbles in the water.

Referring to FIG. 4, the air pump 31 is installed outside the bathtub 41, and the bubble generator 32 connected to the air pump 31 and the flexible tube 32 is installed in the bathtub 41. Then, after filling the bath 41 with appropriate water and putting the cleaning agent, and operating the air pump 31, the air generated from the air pump 31 is installed in the tub 41 through the flexible pipe 32 Air is supplied to the bubble generator 32. The air introduced into the internal space of the bubble generator 32 is blown through the fine pores of the bubble plate 34 to generate bubbles to cause the bubbles 42 in the cleaning agent. The user can use this bubble 42 to take a bubble bath in the bathtub 41.

However, according to the prior art, the above-described external installation bubble generator 10 must be provided separately from the outside of the bathtub to provide a bubble, there is a problem that the structure is complicated, and also the above-described bathtub bottom installation bubble generator 30 Even in the case of installing the air tank outside the tub, the bubble generator has a problem that the operation is inconvenient, such as to be installed on the bottom of the tub.

SUMMARY OF THE INVENTION The present invention has been made in an effort to provide a floating bubble generator for a bubble bath that can generate bubbles or bubbles while floating the water surface of a bathtub without a separate installation outside the bathtub. will be.

Another object of the present invention is to provide a floating bubble generator for a bubble bath that can continuously generate a large amount of bubbles or bubbles in the bath water in a domestic bathtub.

In addition, another technical problem to be achieved by the present invention is to provide a floating bubble generator for a bubble bath that can increase the amount of dissolved oxygen of the bath water in a domestic bathtub.

As a means for achieving the above-described technical problem, the bubble-producing device for a bubble bath according to the present invention, Bubble generator for a soap bubble bath in a bath, comprising: a housing; An air suction unit disposed above the housing and configured to suck air on the water surface of the bathtub; A floating portion formed in a predetermined space in the housing to provide buoyancy for floating the housing on the bath water; A bubble discharging unit disposed under the housing and discharging the sucked air into bubbles in the water; And a driving unit for transferring the air sucked from the air suction unit to the bubble discharge unit.

Here, the floating part is disposed between the air inlet and the bubble outlet so that the air inlet is not submerged in water and the bubble outlet is submerged in water.

Here, the air intake unit is characterized in that it maintains the state exposed to the air so that the bath water is not sucked together with the air intake.

Here, the bubble discharge portion is characterized in that it is fastened with the tub stopper of the bathtub.

Here, the bubble discharge unit may include a check valve for preventing the flow of water flow back to prevent the bathtub water flows back.

Here, the drive unit, a fan (Fan) for sucking and exhausting air; And it may include a motor for driving the fan.

Here, the on / off switch for operating the on / off operation of the motor; A speed control switch for controlling the speed of the motor; And it may further include a timer for controlling the operating time of the motor.

The apparatus may further include a power supply unit for supplying power to the motor, wherein the power supply unit is sealed in the housing.

On the other hand, as another means for achieving the above-described technical problem, the floating bubble generating device according to the present invention, the bubble generating device for soap bubble bath in the bath, the housing; An air suction unit disposed above the housing and configured to suck air on the water surface of the bathtub; A floating portion disposed in the housing and providing buoyancy for floating the housing on the bath water; A foaming agent disposed on a side of the housing and forming soap bubbles; A foam discharge part disposed below the housing and configured to discharge the bubbles in the water by stirring the sucked air and the foaming agent; And a driving unit for transferring the air sucked from the air suction unit to the bubble discharge unit.

According to the present invention, since it is a simple structure that can generate bubbles or bubbles while floating the bath water surface, it does not need to be separately installed outside the bath.

According to the present invention, it is possible to continuously generate a large amount of bubbles or bubbles in the bath water in the home bathtub.

According to the present invention, it is possible to increase the dissolved oxygen amount of the bath water in the domestic bathtub.

1 is a diagram illustrating an externally mounted bubble generating device according to the prior art.

FIG. 2 is a view for explaining the operation of the externally installed bubble generating device of FIG.

3 is a view illustrating a tub bottom installation bubble generating device according to the prior art.

4 is a view for explaining the operation of the bathtub-bottom type bubble generating device of FIG.

5 is a schematic configuration diagram of a floating bubble generator for a bubble bath according to an embodiment of the present invention.

6 is an external view of a floating bubble generator for a bubble bath according to an embodiment of the present invention.

7 is a view illustrating a floating portion of the floating bubble generating device for a bubble bath according to an embodiment of the present invention.

8 is a view illustrating a driving unit of the floating bubble generating device for a bubble bath according to an embodiment of the present invention.

9 is a view for explaining the overall operation of the floating bubble generating device for a bubble bath according to an embodiment of the present invention.

10 is a block diagram of a floating bubble generating apparatus according to another embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS

100: floating bubble generator 110: housing

120: air suction unit 130: drive unit

140: floating portion 150: bubble discharge portion

151: check valve 160: power supply

170: operation switch 180: drive circuit

190: bathtub stopper connection 210: bathtub water

220: water heater 230: bathtub

300: floating bubble generator 310: housing

320: air suction unit 330: drive unit

340: floating portion 350: bubble discharge portion

360: power supply unit 370: operation switch

380: drive circuit 390: foam

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and like reference numerals designate like parts throughout the specification.

Throughout the specification, when a part is said to "include" a certain component, it means that it can further include other components, without excluding other components unless specifically stated otherwise. Also, throughout the specification, bubbles mean air bubbles, and bubbles mean soap bubbles.

As an embodiment of the present invention, there is disclosed a floating bubble generator for a bubble bath that continuously generates a large amount of bubbles or bubbles in the bath water in a domestic bath.

5 is a schematic configuration diagram of a floating bubble generator for a bubble bath according to an embodiment of the present invention.

Referring to Figure 5, the floating bubble generator for a bubble bath according to an embodiment of the present invention, the housing 110, the air intake unit 120, the drive unit 130, floating portion 140, bubble discharge unit 150, a power supply unit 160, an operation switch 170, and a driving circuit 180 may be included.

The housing 110 forms the outer body of the bubble generating device for the soap bubble bath in the bathtub. The housing 110 is preferably made of light and rigid material.

The air suction unit 120 is disposed above the housing 110 and sucks air on the surface of the bath water. The air intake unit 120 should maintain a state exposed to the air so that the tub water is not sucked with the air intake, for example, it may be a form extending from the upper portion of the housing 110, but limited to this It doesn't happen.

The floating part 140 is disposed in the housing 110 and provides buoyancy to float the housing 110 on the bath water. At this time, the floating portion 140 is such that the air inlet 120 is not submerged in the water and the bubble outlet 150 is submerged in the water between the air inlet 120 and the bubble outlet 150 Can be placed in.

The bubble discharge unit 150 is disposed below the housing 100 and discharges the sucked air into the bubble in the water. The bubble discharge unit 150 has a structure in which the discharged air is subdivided as much as possible to maximize the contact area with water.

The bubble discharge unit 150 may include a check valve for preventing a flow of water so that the tub water is flowed back so as not to enter the bubble discharge unit 150. In addition, the bubble discharge unit 150 may be coupled to a tub stopper (not shown) of the bathtub, the tub stopper may support the housing 110.

The driving unit 130 transfers the air sucked from the air suction unit 120 to the bubble discharge unit 150.

The power supply unit 160 may be a battery for applying power to the driver 130, and the power supply unit 160 may include a rechargeable battery, a charging circuit, a discharge circuit, a battery protection circuit, and the like.

The operation switch 170 may be a button switch or a rotary switch for on / off control, speed control and time control of the motor.

The driving circuit 180 drives the driving unit 130 in response to the manipulation of the manipulation switch 170.

In addition, when the floating bubble generating device for a bubble bath according to an embodiment of the present invention is attached to the inside of the bath, it may include a support (not shown) to be installed and fixed to the side wall of the bath.

6 is an external view of a floating bubble generator for a bubble bath according to an embodiment of the present invention.

Referring to FIG. 6, the floating bubble generator 100 for a bubble bath according to an embodiment of the present invention includes an on / off switch 171, a speed control switch 172, and a timer on an upper portion of the housing 110. 173 may be formed.

The on / off switch 171 controls the on / off operation of the motor, the speed operation switch 172 controls the speed of the motor, and the timer 173 controls the operating time of the motor, respectively.

In addition, the floating bubble generator 100 for a bubble bath according to an embodiment of the present invention includes a power supply unit 160 for supplying power to the motor, wherein the power supply unit 160 is the housing ( It is preferred to be sealed in 110. That is, since the power supply unit 160, the operation switch 170, the driving circuit 180, and the driving unit 130, which are electronic components, may be shorted when they come into contact with the bath water, the housing 110 may be sealed. For example, silicone sealing is performed.

In addition, the upper portion of the housing 110 is a portion for inserting the battery which is the power supply unit 160 is formed, the power supply unit 160 is disposed in a sealed state inside the housing 110. Here, although the housing 110 is illustrated in a cylindrical shape, it may be arbitrarily changed, for example, may be a ball shape, a boat shape, or the like.

On the other hand, Figure 7 is a view illustrating a floating portion of the floating bubble generator for a bubble bath according to an embodiment of the present invention.

Referring to FIG. 7, the floating portion 140 of the floating bubble generator for bubble bath according to an embodiment of the present invention is a cylindrical shape that is formed to be fixed inside the housing 110, and is floating for bubble bath. It may be designed in consideration of the weight or volume of the bubble generating device. For example, the floating part 140 may be a sealed air tank made of stainless steel or aluminum. At this time, the buoyancy is determined according to the amount of air in the air tank, the amount of air in the air tank can be arbitrarily adjusted.

Although the floating part 140 of the floating bubble generating device for the bubble bath according to the embodiment of the present invention is shown as a cylindrical shape formed inside the housing 110, the floating part 140 provides a predetermined buoyancy force. However, the housing 110 may be attached to the outside without being formed inside, and its shape may be arbitrarily changed. For example, when the housing 110 has a ball shape, the floating part 140 may also be formed in a ball shape.

Therefore, the floating portion 140 of the floating bubble generator for the bubble bath according to an embodiment of the present invention, the air inlet 120 is always exposed to the air, the air outlet 150 is always in contact with water, It is preferably formed between the inlet port 120 and the air outlet port 150. As described above, since the air outlet 150 is always in contact with the water, backflow may occur, and thus may include a check valve 151 for preventing the flow back.

8 is a view illustrating a driving unit of the floating bubble generating device for a bubble bath according to an embodiment of the present invention.

Referring to FIG. 8, the driving unit 130 of the floating bubble generator for a bubble bath according to an embodiment of the present invention includes a fan 132 for sucking and discharging air and a motor for driving the fan 132 ( 131). Here, if the driving unit 130 can suck the outside air and discharge it into the water, it will be apparent to those skilled in the art that the drive unit 130 may be implemented by other devices without being limited to the motor 131 and the fan 132.

For example, the user selects the intensity from the operation switch 170 with the speed operation switch 172, sets the timer 173, and then presses the on / off switch 171. Accordingly, the driving circuit 180 operates, drives the motor 131 of the driving unit 130, and the fan 132 rotates according to the driving of the motor 131. As a result, the air sucked through the air suction unit 120 is discharged into the water through the bubble discharge unit 150 for the intensity and time selected by the user.

On the other hand, Figure 9 is a view for explaining the overall operation of the floating bubble generator for a bubble bath according to an embodiment of the present invention.

Referring to FIG. 9, first, the tub 220 is filled in the tub 220 through a water supply 230 to a desired height. Thereafter, the floating bubble generator 100 for a bubble bath according to an embodiment of the present invention is placed on the bath water (210).

At this time, the floating bubble generator 100 for a bubble bath according to an embodiment of the present invention is floating on the bath water 210, the outlet of the tub 220, that is, the tub stopper and the tub stopper fastening The unit 190 is connected. For example, by engaging the tub stopper fastening portion 190 and the tub stopper extended from the bubble outlet 150 of the floating bubble generating device 100 for a bubble bath according to an embodiment of the present invention, The movement of the floating bubble generator 100 for a bubble bath according to the embodiment can be limited.

Next, the on / off switch, the speed operation switch, and the timer of the floating bubble generator 100 for the bubble bath according to the embodiment of the present invention are set. For example, by selecting the speed operation switch between strong, medium, and weak, and selecting the operation time to 10 minutes, and then turning on the on / off switch, the floating bubble generator for the bubble bath according to the embodiment of the present invention. 100 is operated at a predetermined speed for a predetermined time.

At this time, the speed control switch and the timer may be reset during the use of the floating bubble generator 100 for the bubble bath according to the embodiment of the present invention.

In the operation process, the floating bubble generating device 100 for a bubble bath according to an embodiment of the present invention is suspended on the bath water 210 by the above-mentioned floating portion 140, at this time, the air intake 120 ) Is always exposed to air, the bubble outlet 150 is located in the water.

If the air inlet 120 is in contact with water or the bubble outlet 150 is exposed to air, separate proximity sensors may be installed in the air inlet 120 and the bubble outlet 150, respectively. . In this case, the power may be forcibly turned on / off according to the operation of the sensor installed on the air suction unit 120 and the bubble outlet 150. It is apparent to those skilled in the art to turn on / off the power depending on whether such a sensor is detected, so the detailed description is omitted.

As a result, the floating bubble generator 100 for a bubble bath according to an embodiment of the present invention continuously generates bubbles in the water through the bubble outlet 150, and increases the amount of dissolved oxygen in the bath water.

Specifically, when the floating bubble generator 100 for a bubble bath according to an embodiment of the present invention is operated on the tub water surface of the bathtub, the bubble discharge unit in the air by sucking the air through the air suction unit 120 The air sucked through the 150 is discharged into the water. At this time, the bubble discharge unit 150 is discharged from the deepest in the tub through the device to disperse the air particles as much as possible during the discharge in order to contact the discharged air to the largest possible area.

In addition, when the air is discharged, a lot of oxygen is introduced into the bath, thereby generating a myriad of fine bubbles to generate bubbles throughout the water surface of the bath. When a myriad of bubbles burst, the bubbles generate ultrasonic waves that increase the heat transfer rate between the water in the bathtub and the body, thereby raising the body's temperature higher in a typical bath water. In addition, the ultrasound gives a massage effect to the human body and also removes dirt and oil from the skin that blocks the pores of the skin. The effect of the ultrasound helps to prevent skin diseases and muscle pain in the human body as well as hot spring water.

Therefore, as the discharged air rises above the water, a large amount of air is dissolved in the water, thereby increasing the dissolved oxygen amount in the bath water. You can make it. Therefore, the water with high dissolved oxygen has good absorption ability, so it helps the cells to penetrate for extraction and supply of nutrients and discharge the waste of cells, and activates the cells and accelerates the metabolism of the body to speed up blood flow. In addition, the skin is softened and can maintain moisture for a long time.

On the other hand, Figure 10 is a block diagram of a floating bubble generating apparatus according to another embodiment of the present invention.

Referring to FIG. 10, the floating bubble generator 300 according to another embodiment of the present invention may include a housing 310, an air suction unit 320, a driving unit 330, a floating unit 340, and a bubble discharge unit. 350, a power supply 360, an operation switch 370, a driving circuit 380, and a foaming agent 390 may be included.

Compared to the bubble generating device 100 of FIG. 5 described above, the floating bubble generating device 300 according to another embodiment of the present invention, except that the bubble discharge unit 350 and the foaming agent 390 is included. Since the other components are substantially the same, the description of the same parts is omitted.

That is, the floating foam generating device 300 according to another embodiment of the present invention is provided with a foaming agent 390 on one side in the housing 310, wherein the foaming agent 390 may be a liquid soap, In addition, the bubble discharge unit 350 is to discharge the soap bubbles in the water.

As a result, according to an embodiment of the present invention, it is possible to continuously generate a large amount of bubbles or bubbles in the bath water while floating the bath water surface without separately installing the outside of the bath.

The description of the present invention is for the purpose of illustration, and it will be understood by those skilled in the art that the present invention may be easily modified in other specific forms without changing the technical spirit or essential features of the present invention. Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined form.

The scope of the present invention is shown by the following claims rather than the above description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention. do.

Claims (14)

A bubble generator for a soap bubble bath in a bath, housing; An air suction unit disposed above the housing and configured to suck air on the water surface of the bathtub; A floating portion disposed in the housing and providing buoyancy for floating the housing on the bath water; A bubble discharging unit disposed under the housing and discharging the sucked air into bubbles in the water; And A driving unit for transferring the air sucked from the air intake to the bubble discharge unit Floating bubble generator for a bubble bath comprising a. The method of claim 1, And the floating portion is disposed between the air suction portion and the bubble discharge portion such that the air suction portion is not submerged in water and the bubble discharge portion is submerged in water. The method of claim 1, The air intake unit is a floating bubble generator for a bubble bath, characterized in that to maintain the state exposed to the air so that the bath water is not sucked together when the air intake. The method of claim 1, Floating bubble generating device for a bubble bath, characterized in that the bubble discharge portion is coupled to the tub stopper of the bathtub. The method of claim 1, The bubble discharge unit floating bubble generator for a bubble bath including a check valve for preventing the flow of the bath water back flow into the inside. The method of claim 1, wherein the driving unit, Fan to suck and discharge air; And A motor for driving the fan Floating bubble generator for a bubble bath comprising a. The method of claim 6, An on / off switch for manipulating an on / off operation of the motor; A speed control switch for controlling the speed of the motor; And Timer to control the operation time of the motor Floating bubble generator for a bubble bath further comprising a. The method of claim 6, Further comprising a power supply for supplying power to the motor, And the power supply unit is sealed in the housing. A bubble generator for a soap bubble bath in a bathtub, housing; An air suction unit disposed above the housing and configured to suck air on the water surface of the bathtub; A floating portion disposed in the housing and providing buoyancy for floating the housing on the bath water; A foaming agent disposed on one side of the housing to form soap bubbles; A foam discharge part disposed below the housing and configured to discharge the bubbles in the water by stirring the sucked air and the foaming agent; And A driving unit for transferring the air sucked from the air intake to the bubble discharge unit Floating bubble generating device comprising a. The method of claim 9, The foaming agent is a floating foam generating device, characterized in that the liquid soap. The method of claim 9, And the floating portion is disposed between the air intake portion and the bubble discharge portion such that the air intake portion is not submerged in water and the bubble discharge portion is submerged in water. The method of claim 9, And the air inlet unit maintains the state exposed to the air so that the tub water is not sucked together when the air is inhaled. The method of claim 9, And the bubble discharge part includes a backflow prevention check valve for preventing the tub water from flowing back. The method of claim 9, Further comprising a power supply for supplying power to the drive unit, And the power supply unit is sealed in the housing.