KR20090065016A - Bathtub having function of generating micro bubbles - Google Patents

Abstract

The present invention relates to a bath having an ultra-miniature foam generating function, a support plate; Main body; A storage chamber for receiving water from the branch water pipe branched from the main water pipe and storing the water therein; A pump that sucks water from the storage chamber and simultaneously sucks and mixes gas; A mixing chamber for remixing the gas and water of the mixture while receiving the mixture of gas and water pumped from the pump; And a nozzle for discharging the mixture of gas and water remixed in the mixing chamber to the discharge tube, wherein the storage chamber, the pump, the mixing chamber, and a predetermined gas generator are installed outside or inside the main body. It is modularized and is configured to generate an ultra-miniature foam by adjusting the amount of air and the pressure of the mixing chamber, wherein the ultra-miniature foam is mixed with a predetermined amount of water provided from the main water pipe to the discharge tube through the discharge tube. Characterized in that the final discharge into the bath. The present invention has the effect of cleaning and skin treatment without damage to the skin with the massage effect.

Description

BATHTUB HAVING FUNCTION OF GENERATING MICRO BUBBLES}

The present invention relates to a bath, and more particularly, it is possible to generate a large amount of ultra-bubbles by the dissolved air flotation (DAF) using a pressurized tank of a modified pump type, The present invention relates to a bath having an ultra-miniature foam generating function to remove the waste in the user's body and to see the cleaning effect and the cosmetic effect when taking a shower or a bath in a bathtub using ultra-fine bubbles.

In general, the bath promotes metabolism to facilitate the secretion of hormones, relieves accumulated stress and fatigue, gives health and elasticity to the skin, and releases waste products with sweat through body temperature rise and sweating, resulting in optimal moisture. Not only is it moisturized, but also the relaxation of the muscles by loosening the rigid body is a great help in mental stability.

As shown in FIG. 1, a typical domestic bath tub 10 includes a support plate 12, a main body 13, and a discharge hole 14.

The backing plate 12 is formed to mount a bath tool such as a hair cleaner, a bath or a bathroom cleaning article.

In addition, the main body portion 13 is the seat plate 12 is integrally seated on the upper portion, and has an upper shape of the enclosure so as to store a certain amount of room temperature or cold temperature water, mainly made of a plastic material.

In addition, the discharge hole 14 is formed on one side of the bottom surface of the main body 13, at least one is formed in the main body 13 so that the user discharges the dirt stored after the bath to the outside.

Although the tub 10 configured as described above is not separately illustrated in the drawing, the user receives the water through the discharge pipe 32 of the water outlet 33 and the outside of the dirt through the discharge hole 14 after the user bathes. Complete the bath by draining it.

Unexplained reference numeral 40 is the 'main water pipe'.

However, in the conventional bathtub 10, when a user is supplied with water at room temperature to take a bath and a certain amount of water is filled in the main body 13, after a predetermined time has elapsed after soaking, the user pushes the time with a towel. At this time, when the towel due to the waste of the skin comes off the dead skin with a problem that damages the skin.

 In addition, it was possible to enhance the cleaning effect and cosmetic effect only by using a separate soap or detergent. The bath 10 has only a function of storing water, so that the effect of the user entering into the inside is only a fatigue recovery obtained from the water at room temperature, so there is a disadvantage that the user does not satisfy the satisfaction.

The present invention has been made to solve the above object, it can be seen that the cleaning effect and beauty effect using only ultra-micro foam cloth without using soap or detergent separately, compared to the conventional cleaning effect and beauty effect as well as ultra-fine strength The purpose of the present invention is to provide a bath having an ultra-miniature foam generating function with a hot spring effect as well as improving skin disease by anion effect due to the micro vibration generated when the bubble bursts.

According to an aspect of the present invention for achieving the above object, a support plate for mounting a bath tool; A main body having the at least one discharge hole configured to be integrally seated at an upper portion of the support plate and to form an enclosure shape having an upper portion so as to store water together with the support plate, and to discharge the stored water to the outside; A storage chamber for receiving water from the branch water pipe branched from the main water pipe and storing the water therein; A pump that sucks water from the storage chamber and simultaneously sucks and mixes gas; A mixing chamber for remixing the gas and water of the mixture while receiving the mixture of gas and water pumped from the pump; And a nozzle for discharging the mixture of gas and water remixed in the mixing chamber to the discharge tube, wherein the storage chamber, the pump, the mixing chamber, and a predetermined gas generator are installed outside or inside the main body. It is modularized and configured to generate an ultra-miniature foam by adjusting the amount of air and the pressure of the mixing chamber, wherein the ultra-miniature foam is mixed with a predetermined amount in the water provided from the main water pipe to the discharge tube to provide the discharge tube. It provides a bath having an ultra-miniature foam generating function, characterized in that the final discharge into the bath through.

The mixing chamber is arranged in at least one layer with a plate formed with a hole through which the mixture of the gas and the water passes, wherein the mixing chamber is spaced apart from the top of the outer chamber and the wall of the outer chamber, the inside is open The chamber has a double chamber structure, the inlet pipe connected to the inlet of the mixing chamber extends to the bottom into the inner chamber and the outlet pipe connected to the outlet of the mixing chamber is between the inner chamber and the outer chamber. It extends along the spaced apart space of the outer chamber near the bottom.

An intake valve for controlling the amount of the gas flowing into the pump is provided in front of the pump, the outlet side of the pump is connected to the inlet side of the mixing chamber by the first water pipe, the inlet side of the pump is the second The water pipe extends to be connected to the storage chamber, and the outlet side of the suction chamber is connected to the nozzle by the third water pipe to be extended, and the first and third water pipes are respectively connected to the inlet and the outlet of the mixing chamber. 2 water pipe is connected to the intake pipe for introducing air in the atmosphere, a three-way valve is provided on the intake pipe is connected to the first branch pipe to communicate with the atmosphere on one side of the three-way valve, the three rooms The other side of the valve is connected to the gas generator for generating oxygen or ozone through the second branch pipe, wherein the first and second branch pipes selectively communicate with the intake pipe according to the opening and closing direction of the three-way valve It characterized.

Between the inlet portion of the second water pipe and the pump is characterized in that the flow control valve and the check valve is provided to control the supply of water flowing from the reservoir.

The intake pipe is connected to the second water pipe between the flow control valve and the check valve.

Preferably, the gas is at least one of air, oxygen, and ozone.

And a switch electrically connected to the pump and the gas generator, the switch being installed adjacent to the main body to turn on / off the pump and the gas generator.

The bathtub having the ultra-mini-foam generating function according to the present invention has a modular storage chamber, a pump, a mixing chamber, and a gas generator as a main configuration, so that air or oxygen (or ozone) and water are mixed well with a simple configuration and low cost. It is possible to produce an ultra-mini strength cloth having an average size of 10-100 μm or less. As this is an unprecedented breakthrough technology, it is expected to have high industrial utility.

In this way, the generated ultra-fine foam is mixed with a certain amount of water provided from the main water pipe to the discharge pipe is discharged to the tub through the discharge pipe, and the ultrasonic wave generated by the rupture of the ultra-micro-strength bubble without the need for a separate soap or detergent It can clean the dead skin cells and wastes in the pores without pushing, so it has excellent cleaning effect and skin beauty effect.

In addition, in the process of extinction of ultra-miniature gunpo, a large amount of far-infrared rays are generated, which is good for neuralgia, back pain, arthritis and the like.

In addition, there is also an anion effect that improves the skin disease by supplying oxygen energy while increasing the massage effect on the skin by the micro-vibration generated when the ultra-miniature cannon bursts.

Hereinafter, with reference to the accompanying drawings will be described a preferred embodiment of a bath having a micro-miniature foam generating function according to the present invention.

First, the bath 100 according to the present invention, as shown in Figures 2a to 2b, the bath 100 is composed of a support plate 120, the main body 130 and the discharge hole 140.

The support plate 120 may mount a bath tool such as a hair cleaner, a bath or a bathroom cleaning article, and is formed to mount both arms of a user during a bath.

In addition, the main body 130 has a support shape in which the support plate 120 is integrally seated on the upper portion, and together with the support plate 120, the upper body is open to store a certain amount of room temperature or cold temperature water, and mainly plastic It is made of material.

In addition, the discharge hole 140 is formed on one side of the bottom surface of the main body 130, and is provided with at least one so that the dirt stored after the bath is discharged to the outside.

The tub 100 further includes a power outlet 33 and a discharge tube 32 for discharging water to the main body 130, and the power outlet 33 is directly connected to the main water pipe 40.

On the other hand, it is preferable that the means for generating the ultra-miniature guns is modular, that is, the ultra-miniature guns generating means is embedded in the case 60 provided separately in the bathroom. Inside the case 60, the components of the ultra-mini-foam generating means, that is, the storage chamber 50, the pump 10, the mixing chamber 3 '20, 20' and the gas generator (oxygen / An ozone generator 30 is built in, and the case 60 is preferably installed outside of the main body 130, for example, on the side of the main body 130, or on the wall and bottom of the bathroom. Do.

Also, as shown in FIG. 2B, the case 60 may be installed in a space having a predetermined width formed in the main body 130.

The present invention is configured to generate an ultra-miniature foam by adjusting the amount of air introduced into the pump 10 and the pressure of the mixing chamber (3 ') 20, 20', the ultra-mini strength foam is the main water pipe (40) In the predetermined amount is mixed with the water provided to the discharge tube 32 is discharged to the main body 130 of the tub 100 through the discharge tube 32 while washing the user's body can produce a massage effect.

These functions and effects of the present invention will be fully supported by the following description.

On the other hand, it is electrically connected to the pump 10 and the gas generator (oxygen / ozone generator; 30) is installed by using the switch 200 adjacent to the bathtub so as to turn on / off while giving a signal to the pump 10 and the gas generator It is desirable to.

In addition, one or more inlets and outlets may be formed in the main body unit 130 as necessary, and the inlets and the ultra-miniature foaming generating means may be connected to each other.

Hereinafter, the basic principle and configuration of the ultra-miniature gun generation means described above will be described in detail.

3 is a conceptual diagram of the ultra-miniature foam generating means in the bath having a micro-miniature foam generating function according to the present invention.

In the present invention, the ultra-mini-foam generating means has a storage chamber 50, a pump 20 'and a mixing chamber 3' as a basic configuration.

The storage chamber 50 receives water from the branch water pipe 31 branched from the main water pipe 40 and stores water, thereby reducing the water pressure in the branch water pipe 31 to create a basic pressure condition for generating ultra-low intensity bubbles. , The pump 2 'sucks water from the storage chamber 50 and at the same time sucks and mixes gas, and the mixing chamber 3' receives a mixture of gas and water pumped from the pump 2 '. The gas and water are remixed with the furnace to be supplied to the faucet 33 through the auxiliary water pipe 34.

Here, the pipes 4 and 5 are respectively extended to the inlet and the outlet of the mixing chamber 3 ', and the pump 2' is connected to the inlet pipe 4 of the mixing chamber 3 '. . In addition, two pipes 6 and 7 are branched at the inlet side of the pump 2 ', and when one of the pumps 2' is operated, one of these pipes 6 passes from the storage chamber 50. Water flows in, and gas flows in through another pipe (7). On the pipe 7 into which the gas is introduced, an intake valve 7a is installed to adjust the amount of gas to be supplied to the pump 2 '. In addition, at the outlet side of the mixing chamber 3 ', a nozzle 8 for discharging the mixture of the remixed gas and liquid into the discharge tube is provided.

From this configuration, in the mixing chamber 3 ', the pressure inside the chamber is controlled by the pressing force by the pump 2', the adjustment of the nozzle 8, and optionally the deformation of the internal structure of the mixing chamber 3 '. In addition, a large amount of ultra-mini-foam is generated inside the mixing chamber 3 'and discharged through the outlet pipe 5 of the mixing chamber 3'. In addition, reference numeral 3'a in FIG. 3 is a pressure gauge, and 3'b is an outlet.

On the other hand, in the present invention, the gas is preferably air, oxygen or ozone in the atmosphere.

The following describes the most preferred embodiment of the ultra-miniature cloth generating means.

In the following embodiments, the above-described gas may be selected from general air, oxygen or ozone.

Example 1

Figure 4 shows a schematic configuration of an ultra-miniature gun generator according to the present invention.

As shown in FIG. 4, the ultra-miniature cloth generating means has a storage tank 50, a pump 10, and a pressurized tank 20 corresponding to the mixing chamber 3 ′ of FIG. 3.

The inlet side of the storage chamber 50 is connected to the branch water pipe 34 branched from the main water pipe 40, and the outlet side of the storage chamber 50 is an inlet side of the pump 10 by a pipe (water pipe) 12. Is connected to the outlet side of the pump 10 is connected to the inlet side of the pressure tank 20 by a pipe (water pipe; 11), the pipe (water pipe; 13) withdraws to the outlet side of the pressure tank 20 And extends into the discharge pipe 32 of the power receiver 33.

The present invention may be provided with a flow control valve 14 and the check valve 16 on the water pipe 12 to regulate the supply of water flowing from the storage chamber 50. In addition, an intake pipe 17 for introducing air or the like into the air is connected to the water pipe 12. In the present invention, the connection point of the intake pipe 17 may be preferably between the flow control valve 14 and the check valve 16 shown in FIG.

The extended end of the intake pipe 17 is located inside the case (60 in Fig. 2a, 2b) and is provided with a flow meter 18 and a three-way valve 19 on the intake pipe 17 do. The first branch pipe 17a extends to one side of the three-way valve 19 so that air in the air is introduced, and the second branch pipe 17b extends to the other side of the three-way valve 19. It is connected to an oxygen generator (or ozone generator; 30, hereinafter referred to as an 'oxygen / ozone generator'). The first branch pipe 17a and the second branch pipe 17b may communicate with the intake pipe 17 according to the opening and closing direction of the three-way valve 19, and thus, air and oxygen / ozone generator 30 in the atmosphere Supply of oxygen or ozone by) is selectively made according to the opening and closing direction of the three-way valve (19).

As shown in FIG. 4, an intake valve 19a is installed on the second branch pipe 17b. The intake valve 19a is for controlling the amount of oxygen or ozone supplied to the pump 16. Although not shown separately, the intake valve 19a can also adjust the amount of air supplied through the first branch pipe 17a in the atmosphere. Of course, it can be installed on the intake pipe 17 in order to. In addition, at an end of the water pipe 13 extending from the pressure tank 20, that is, the water outlet, a nozzle 13a for discharging and controlling the mixture of the gas and the liquid, including the ultra-low intensity cloth, is installed. To this end, the nozzle (13a) is preferably made of a porous form and a structure that can be opened and closed.

Reference numeral 20a in FIG. 4 denotes a hydrostatic pressure gauge, 20b denotes a negative pressure gauge, and 20c denotes a safety valve.

Figure 5 shows an embodiment of the pressurized tank according to Figure 4, showing a schematic form of the internal structure of the pressurized tank.

As shown in FIG. 5, the pressurized tank 20 includes an inlet 21 for introducing a mixture of water and air or oxygen (or ozone) pumped from the pump 10, and the pressurized tank 20. It has an outlet 22 for discharging the bubbles generated in the.

The pressurizing tank 20 has an internal space of a predetermined size, and has one or more plate layers 23, 24, 25, and 26 that cross the internal space from the inlet side to the outlet side and connect the inner wall surface. It is preferable that a plurality of plate layers 23, 24, 25, and 26 are provided at regular intervals as shown in the drawings. Each of the plate layers 23, 24, 25, and 26 has water, air or Holes 23a, 23b, 24a, 25a, 25b, 26a, such as orifices, may be formed to allow a mixture of oxygen (or ozone) to pass through. In addition, the diameter and the number of the holes 23a, 23b, 24a, 25a, 25b, and 26a formed in each of the plate layers 23, 24, 25 and 26 may be optional depending on the required pressure of the mixture passing therethrough. .

On the other hand, reference numeral 13a, which is not described in FIG. 5, denotes the nozzle (see FIG. 4).

From the above configuration, the pressurized mixture of water and air or oxygen (or ozone) flows into the pressurizing tank 20 until each of the plate layers 23, 24, 25 and 26 exits the pressurizing tank 20. Passes quickly through the holes 23a, 23b, 24a, 25a, 25b, and 26a formed in the grooves.

In particular, the pressurized mixture has a faster through flow rate as it approaches the outlet 22 side. Further, the closer to the outlet 22 side, the faster the pressure of the fluid in each plate layer is reduced, as opposed to the faster through-flow velocity of the fluid. This very rapid decrease in pressure over such a short time results in the generation of smaller bubbles than the limit rpm size bubbles generated in the DAF, resulting in a greater number of microbubbles.

Referring to the process of changing the mixture of the gas and liquid pumped through the pump through the pressure tank from the configuration of the ultra-micropore generating means of the present bath described above is as follows.

The supply of water and air (oxygen or ozone) to the pressure tank 20 is made by the operation of the pump 10. With the operation of the pump 10, water is transported into the pump 10 along the second water pipe 12 in the storage chamber 50, and at the same time, air in the air through the intake pipe 17. Alternatively, oxygen (or ozone) generated in the oxygen / ozone generator 30 is transported and mixed in the pump 10. That is, the supply of air and oxygen (or ozone) is selectively performed in accordance with the opening and closing direction of the three-way valve 19. When the second branch pipe 17b is closed by the three-way valve 19, Air is supplied, and oxygen (or ozone) generated in the oxygen / ozone generator 30 is supplied when the first branch pipe 17a is closed by the three-way valve 19.

The air (oxygen or ozone) carried to the pump 10 together with the water is primarily broken down by the rotation of the impeller (not shown) inside the pump 10 to generate bubbles in the dissolved state in the water. It is pumped into the inside of the pressure tank 20 through the pipe (11). The mixture of water and air (oxygen or ozone) introduced into the pressure tank 20 through the inlet 21 is formed in the holes 23a, 23b, 24a, which are formed in the plate layers 23, 24, 25, and 26, respectively. Passing through 25a, 25b and 26a, a high turbulent mixing region is generated behind each of the holes 23a, 23b, 24a, 25a, 25b and 26a.

Turbulent flow in this region causes severe pressure fluctuations and negative pressure regions are created because of low jet stream pressure. Under these conditions, bubbles are generated whenever a sudden pressure drop occurs, and in particular, more and smaller bubbles are generated as they pass through a plurality of plate layers, as shown in FIG.

Example 2

6 is a perspective view illustrating a modification of the pressure tank according to FIG. 5, and FIG. 7 is a cross-sectional view illustrating an internal structure of the pressure tank according to FIG. 6.

As shown, the pressure tank 20 'is composed of a double chamber structure of the inner chamber 27 and the outer chamber 28. The outer chamber 28 is provided in a sealed upper portion, and the inner chamber 27 has a form in which the upper portion is opened while being spaced apart from an inner wall of the outer chamber 28. The inlet 21 'and outlet 22' which are connected to the respective water pipes 11 and 13 (refer to FIG. 4) are provided on the surface of the outer chamber 28, and these inlets 21 'and outlet 22' are provided. ), Pipes 20'a and 20'b extend inwardly of the pressure tank 20 ', respectively.

Preferably, the inlet pipe 20'a extending from the inlet 21 'extends into the inner chamber 27 to the bottom, and the outlet pipe 20'b extending from the outlet 22' is the inner chamber. It extends to the bottom of the outer chamber 28 through the spaced space between the 27 and the outer chamber 28.

From the above-described modification of the pressurized tank, the process of changing the mixture of gas and liquid conveyed by the pump through the pressurized tank is described as follows:

The air (oxygen or ozone) carried to the pump 10 together with the water from the configuration of FIG. 4 is primarily broken by the rotation of an impeller (not shown) inside the pump 10 to generate bubbles in a dissolved state in the water. And it is conveyed to the inside of the pressure tank 20 'through the first water pipe (11).

The mixture of water and air (oxygen or ozone) introduced through the inlet 21 'of the pressure tank 20' is supplied into the inner chamber 27 through the inlet pipe 20'a, and from the inner chamber 27 The overflowing mixture W fills the interior of the outer chamber 28, ie the space between the outer chamber 28 and the inner chamber 27.

At this time, the air (A) is not completely dissolved out of the water is filled in the space of the inner upper portion of the pressure tank (20 '), through the inlet pipe (20' a) and the mixture continues to the outer chamber (28) Is filled in. In this process, a large pressure is applied to the mixture in the pressure tank 20 ', and the dissolved air in the water is maintained at a high pressure.

On the other hand, the pressurized mixture rises at a higher speed along the outlet pipe 20'b, is discharged along the third water pipe 13 extending to the outside of the pressure tank 20 ', the third water pipe The closer to the nozzle 13a (refer to FIG. 4) located at the distal end of 13, the faster the flow rate is to have the maximum through flow rate at the moment passing through the nozzle 13a.

In addition, as the closer to the nozzle 13a, the faster the penetration flow rate of the pressurized mixture is, the pressure of the mixture is rapidly decreased to have the lowest pressure at the moment passing through the nozzle 13a. Fine bubbles are generated from the dissolved air in the mixture.

Due to this rapid decrease in pressure generated in such a short time, the mixture of water and air (or oxygen or ozone) generates smaller bubbles than the limit rpm size bubbles generated in the DAF and, in addition, a larger number of It will generate ultra-miniature guns.

This, the principle of ultra-miniature cannon generation is fully supported by the applicant No. 10-2007-0052288 filed on May 29, 2007 (hereinafter referred to as the prior art), the ultra-miniature cannon of the generation See the prior art for a detailed principle.

As described above, the tub 100 having the ultra-miniature foam generating function according to the present invention includes modular components, that is, the storage chamber 50, the pump 10, the mixing chamber 3 ′, 20 ′, 20 ′ and a gas. With the generator 30 as the main configuration, air or oxygen (or ozone) and water are well mixed in a simple configuration and at a low cost to generate bubbles having an average size of 10-100 μm or less.

In this way, the generated ultra-fine foam is mixed with a predetermined amount in the water provided from the main water pipe 40 to the discharge pipe 32 is finally discharged through the discharge pipe 32 to the discharge port, due to such ultra-high strength bubble soap or You can wash your body without using a cleanser, which makes bathing much easier than before, and removes waste from your skin without the need for towels, so it has excellent skin care and does not irritate your skin. It has an excellent effect of preventing.

In addition, a large amount of far-infrared rays are generated in the process of extinction of ultra-miniature cells, which is effective in neuralgia, low back pain, arthritis, etc., and the hot spring effect can be seen. Due to the effect, there is an advantage that skin disease improvement and skin beauty effect is excellent.

[Experimental Content]

This test is the ultra-micro-cells produced by the micro-micro-foam generating means applied to the bath and applied to various bacteria, which were directly tested by the Korea Research Institute for Chemical Testing and calculated the sterilization results.

<Test 1>

Test conditions: Test bacteria inoculation (water (water): 5 liters (L)) × room temperature (18 ℃ ~ 20 ℃) × circulation conditions

Bacterial reduction rate calculation method: Bacterial reduction rate (%) = {(A-B) / A} × 100

A: Initial bacterial count

B: Number of bacteria after a certain time

Test strain 1: Escherichia coli ATCC 25922 (E. coli, hereinafter referred to as E. coli)

Test strain 2: Staphylococcus aureus ATCC 6538 (S. aureus, hereinafter referred to as 'Staphylococcus aureus')

Referring to Table 1, E. coli and S. aureus are used as test strains, in which case E. coli and S. aureus are initially expressed. As a result of the bacterial reduction rate, the population was significantly reduced after 15 and 30 minutes compared to the figures.

Thus, it can be seen that the ultra-miniature cells generated in the present invention have an excellent effect on sterilizing Escherichia coli and Staphylococcus aureus, which can cause serious diseases in the human body while inhabiting the inside of a bathtub.

<Test 2>

Test conditions: Test bacteria inoculation (water (water): 5 liters (L)) × room temperature (18 ℃ ~ 20 ℃) × circulation conditions

Bacterial reduction rate calculation method: Bacterial reduction rate (%) = {(A-B) / A} × 100

A: Initial bacterial count

B: Number of bacteria after a certain time

Test strain 1: Pseudomonas aeruginosa KCTC 1636 (P. aeruginosa, hereinafter referred to as Pseudomonas aeruginosa)

Test strain 2: Salmonella typhi ATCC 19430 (S. typhi, hereinafter referred to as 'salmonella')

Test strain 3: Vibrio parahaemolyticus KCTC 2471 (V. parahaemolyticus, hereinafter referred to as enteritis vibrio)

Looking at the above Table 2, P. aeruginosa, Salmonella (S. typhi), enteritis vibrio (V. parahaemolyticus) is used as a test strain, in this case P. aeruginosa, Salmonella (S. typhi) Enteritis vibrio (V. parahaemolyticus) has been fully demonstrated as a result of the bacteriostatic rate, respectively, after 30 minutes compared to the initial value.

Thus, in the case of the ultra-miniature cannon produced in the present invention it can be seen that there is an excellent effect to sterilize even Pseudomonas aeruginosa, Salmonella, enteritis Vibrio, which can cause serious diseases in the human body.

1 is a perspective view showing a conventional general bath,

Figure 2a and 2b is a perspective view of a bath having a super-miniature foam generating function according to the present invention,

3 is a conceptual diagram of the ultra-miniature foam generating means in the bath having a ultra-miniature foam generating function according to the present invention;

4 is a view showing a schematic configuration of an ultra-miniature gun generator according to FIG.

Figure 5 is a simplified view showing a preferred embodiment of the pressure tank according to Figure 4,

6 is a perspective view showing a modification of the pressure tank according to FIG.

7 is a cross-sectional view showing the internal structure of the pressure tank according to FIG.

Explanation of symbols on the main parts of the drawing

10: pump 11, 12, 13: water pipe

12a: inlet section 14: flow control valve

15: reservoir 16: check valve

17: intake pipe 17a, 17b: branch pipe

18: flow meter 19: three-way valve

20,20 ': Pressurized tank 30: Oxygen / ozone generator

20'a: Inflow piping 20'b: Outflow piping

20,21 ': Inlet 22,22': Outlet

27: inner chamber 28: outer chamber

23, 24, 25, 26: plate layer 23a, 23b, 24a, 25a, 25b, 26a: hole

32 discharge tube 33 power outlet

40: main water pipe 50: storage chamber

60: case 100: bathtub

120: base plate 130: main body

140: discharge hole 200: switch

Claims (7)

Support plate for mounting bath utensils; A main body having the at least one discharge hole configured to be integrally seated at an upper portion of the support plate and to form an enclosure shape having an upper portion so as to store water together with the support plate, and to discharge the stored water to the outside; A storage chamber for receiving water from the branch water pipe branched from the main water pipe and storing the water therein; A pump that sucks water from the storage chamber and simultaneously sucks and mixes gas; A mixing chamber for remixing the gas and water of the mixture while receiving the mixture of gas and water pumped from the pump; And a nozzle for discharging the mixture of the gas and water remixed in the mixing chamber to the discharge tube, The storage chamber, the pump, the mixing chamber, and the predetermined gas generator is modularized to be installed outside or inside the main body, and is configured to generate an ultra-miniature foam by adjusting the amount of air and the pressure of the mixing chamber. And the ultra-fine foam is mixed with a predetermined amount of water provided from the main water pipe to the discharge pipe and finally discharged into the bathtub through the discharge pipe. The method of claim 1, The mixing chamber is arranged with at least one or more layers of plates formed with holes through which the mixture of the gas and the water passes, The mixing chamber is composed of a double chamber structure of an outer chamber of which the upper part is sealed and an inner chamber of which the upper part is opened and spaced apart from the wall of the outer chamber. And an outlet pipe connected to the outlet of the mixing chamber is extended to the bottom of the outer chamber along the spaced space between the inner chamber and the outer chamber. tub. The method of claim 1, In front of the pump is provided with an intake valve for adjusting the amount of gas flowing into the pump, The outlet side of the pump is connected to the inlet side of the mixing chamber by the first water pipe, the inlet side of the pump is connected to the storage chamber by the second water pipe extends, the outlet side of the suction chamber is extended by the third water pipe It is connected to the nozzle, the first and third water pipes are respectively connected to the inlet and outlet of the mixing chamber, the second water pipe is connected to the intake pipe for introducing air in the atmosphere, and on the intake pipe 3 Room valve is provided is connected to the first branch pipe communicating with the atmosphere on one side of the three-way valve, the other side of the three-way valve is connected to the gas generator for generating oxygen or ozone through the second branch pipe, And the first and second branch pipes selectively communicate with the intake pipe according to the opening and closing direction of the three-way valve. The method of claim 3, wherein Bath having an ultra-miniature foam generating function between the inlet and the pump of the second water pipe is provided with a flow control valve and a check valve to control the supply of water flowing from the reservoir. The method of claim 4, wherein And the intake pipe is connected to the second water pipe between the flow control valve and the check valve. The method of claim 1, The gas has a super-miniature foam generating function, characterized in that at least one of air, oxygen, ozone. The method according to any one of claims 1 to 6, And a switch electrically connected to the pump and the gas generator, the switch being disposed adjacent to the main body to turn on / off the pump and the gas generator.

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