KR20100041572A - Sterilization apparatus and sterilization bidet system - Google Patents

Abstract

The present invention relates to a sterilizing apparatus and a sterilizing bidet system including the same, capable of cleaning the inside and the outside of the cleaning nozzle by disinfecting sterilized water, and configured to sterilize, clean and deodorize the toilet, toilet seat and toilet. It is characterized by providing a sterilization apparatus and a sterilization bidet system.

According to the present invention, the sterilizing water generated by the sterilizing water generator can not only sterilize and clean the cleaning nozzle, but also has the advantage of sterilizing, washing and deodorizing the toilet residue remaining on the toilet, toilet seat and toilet. .

Description

Sterilization bidet system and sterilization bidet system

The present invention relates to a sterilizing apparatus and a sterilizing bidet system, and more particularly, to a sterilizing apparatus and a sterilizing bidet system including the sterilization apparatus configured to sterilize, clean and deodorize a toilet or toilet seat through a sterilizing water spray. It is about.

In general, our toilet culture relies on toilet paper for most of its treatment after stool.

However, because the anal circumference of feces is composed of more than a thousand fine wrinkles, it is virtually impossible to completely remove dirt remaining between fine wrinkles, even if it is cleanly treated with toilet paper. There are frequent factors such as anal diseases such as hemorrhoids, female diseases such as vaginitis, and male diseases such as prostate.

Therefore, in recent years, as a means for solving the post-stool post-treatment process cleanly and hygienically, the cleaning water supplied from the water supply line is cleaned by using a nozzle, and the cleaned anal part is dried by hot or cold air. A bidet has been widely developed and distributed to toilets in homes and public places.

Hereinafter, a conventional bidet will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a conventional bidet.

As shown in FIG. 1, a conventional bidet is connected to a water tap so that the washing unit (tap water) is sprayed to the anus or the local side of the user, and the washing unit can be supplied to the nozzle unit 11. The body portion 12 is provided with a water supply line, the body portion 12 has a general configuration that is installed in the toilet seat 14 is connected to the seat plate 13 is connected to each other to see the toilet. .

The body part 12 is provided with an operation part for spraying and stopping the washing water, and the solenoid valve is opened and closed by the user operating the operation part.

In the rear end of the solenoid valve, it is common that a pressure reducing valve is disposed to lower the proper water pressure when using the wash water supplied from the water supply line.

In addition, according to the type of bidet is equipped with a reservoir for supplying water in the bidet itself in the case of high-end type is to produce hot water in the bidet itself to supply a warm washing water to the user.

The conventional bidet as described above has the advantage of cleaning the user's anus or local area, but since there is no separate device for cleaning the nozzle before or after use of the next user in the dirty state There was a cumbersome and inconvenient problem that should be used or used only after cleaning using a separate cleaning tool.

In order to solve such a conventional problem, a bidet for cleaning the nozzle has been devised.

2 is a block diagram showing the configuration of a bidet having a conventional nozzle cleaning function.

The bidet shown in FIG. 2 filters the water supplied through the water supply line 20 to the filter 30, and then temporarily stores the water in the storage container 40 and supplies it to the washing nozzle 11 according to the user's selection. It is configured to clean the vagina, and this basic operation is the same as the bidet shown in FIG.

However, the bidet shown in FIG. 2 is to clean and use the cleaning nozzle 11 before or after using the cleaning nozzle 11, so that it can be used sanitarily and cleanly. The cleaning nozzle 60 which wash | cleans the cleaning nozzle 11 by spraying toward (11) is added.

The cleaning nozzle 11 and the cleaning nozzle 60 are connected to a pump 50 for supplying the water of the reservoir 40, and the pump 50 cleans the water stored in the reservoir 40 according to a user's selection. 11) and the washing nozzle (60).

That is, when the user selects the bidet function, the pump 50 supplies water to the washing nozzle 11 to clean the anus or vagina of the user, and when the user selects the washing function, the pump 50 supplies the washing nozzle 60. ) So that the cleaning nozzle 11 is washed with water.

One end of the washing nozzle 60 is connected to the pump 50 and a connection hose, and when water is introduced into the pump 50 through the connection hose, the washing nozzle 60 is connected to the washing nozzle 11 using a plurality of nozzle holes formed at the other end of the washing nozzle. The cleaning nozzle 11 is cleaned by spraying water.

In order to enable such a washing operation, the washing nozzle 60 is spaced apart from the washing nozzle 11 by a predetermined interval and positioned to have a lengthwise direction parallel to the washing nozzle 11.

However, the conventional bidet structured as described above has only a function of simply washing the washing nozzle 11 using tap water filtered only with foreign substances such as suspended solids by the filter 30, so that the washing nozzle 11 can be sterilized. The problem is that there is no number.

In addition, if the time for cleaning the washing nozzle 11 is too long may cause inconvenience to the use of the bidet of the user, the time that the water sprayed through the washing nozzle 60 is in contact with the washing nozzle 11 is generally set short. In reality, there are many difficulties in completely cleaning the cleaning nozzle 11 during such a short cleaning time.

In addition, since the conventional bidet uses tap water for washing the washing nozzle 11, there is a problem that the washing nozzle 11 may be secondaryly infected by bacteria or various pathogens contained in the tap water.

In addition, since the cleaning nozzle 60 can only clean the cleaning nozzle 11, there is a problem in that contamination or odor by toilet residue remaining on the toilet itself or the toilet seat cannot be removed.

The present invention has been proposed to solve the above problems, as well as sterilizing the washing nozzle by the sterilizing water generated by the sterilizing water generator, toilet residues remaining on the toilet itself and toilet and toilet. It is to provide a sterilization apparatus capable of sterilizing washing and deodorizing and a sterilizing bidet system including the same.

Sterilization apparatus according to the present invention for achieving the above object,

A sterilizing water generator for receiving raw water and generating sterilizing water, and a first flow path connecting the sterilizing water generator and the spray nozzle, wherein the spray nozzle generates the sterilizing water to sterilize and deodorize the toilet or toilet seat. It is characterized by spraying sterilized water supplied from the device.

Sterilization bidet system according to the present invention for achieving the above object,

A sterilizing water generator for receiving raw water and generating sterilizing water, a spray nozzle for spraying sterilizing water supplied from the sterilizing water generator to sterilize and deodorize a toilet or toilet seat, and the sterilizing water generator and the spray nozzle. A first flow path connected to the cleaning apparatus including a spray nozzle and a cleaning nozzle, and supplied with sterilizing water from the sterilizing water generator to clean the inside of the cleaning nozzle, or generated from the sterilizing water generator in the spray nozzle. Supplying sterilized water, characterized in that for washing the outside of the cleaning nozzle.

According to the present invention sterilization apparatus and sterilization bidet system, there are the following effects.

(1) Since the cleaning nozzle can be sterilized by sterilizing water, the possibility of contamination of the cleaning nozzle is reduced.

(2) The sterilizing water sprayed from the spray nozzle can sterilize the toilet itself, toilet seats, and toilet residues remaining in the toilet, and at the same time, it can deodorize odors caused by these substances.

(3) In particular, when the sterilization apparatus and the sterilization bidet system according to the present invention are installed in the bathroom of a public place, the possibility of contaminating the toilet itself, toilet seat, or cleaning nozzle due to the use of a large number of unspecified persons is contaminated by toilet residue. Or a significant reduction.

(4) The sterilization water generated by the operation of the sterilizing water generator can be further passed through a carbon filter to make the cleaning water cleaner. In this case, sterilization elements of O3 [aq], HClO, ClO2 It can be removed and converted to cleaner cleansing water and used to clean the user's local or anus.

(5) By placing the sterilizing water generator in the flow path, it is possible to minimize the generation of scale which is a by-product of electrolysis.

(6) The sterilizing water generator according to the present invention can minimize ozone O 3 [gas] harmful to the human body, and can increase the sterilization efficiency of O-, OH-, HClO, and ClO 2 to create a safer sterilizing environment.

Hereinafter, with reference to the accompanying drawings will be described an embodiment of the sterilization apparatus and sterilization bidet system according to the present invention.

As shown in Figure 3a and Figure 3b, the sterilization apparatus 200 according to the present invention, the sterilization water generator 40 for receiving raw water to sterilize to generate sterilization water, and the sterilization water generator 40 And a first flow passage 50 for supplying the sterilized water generated from the present invention to the spray nozzle 70 to be described later, and a spray nozzle 70 for spraying the sterilized water.

Hereinafter, with reference to Figures 3a, 3b and 4 will be described in detail.

The raw water supply unit 5 for supplying raw water to the sterilizing water generator 40 generally uses a water pipe.

Since the foreign water such as suspended solids generally exists in the raw water supplied from the raw water supply unit 5, a filter 10 is installed at the rear end of the raw water supply unit 5 to remove foreign substances.

Water passing through the filter 10 is passed through the solenoid valve 20.

As the user manipulates the operation unit 310 of the sterilization bidet system to be described later, the solenoid valve 20 serves to open and close the flow of water passing through the first flow path 50.

The water passing through the solenoid valve 20 passes through the pressure reducing valve 30 to maintain a proper pressure when using the bidet of the user, the water pressure is lowered.

The water passing through the pressure reducing valve 30 passes through the sterilizing water generator 40, and when the sterilizing water generator 40 is on, the water passes through the sterilizing water generator 40. When the sterilizing water generator 40 is turned off, the sterilizing water is not generated even though the sterilizing water generator 40 is turned off.

Since the raw water supplied from the raw water supply unit 5 may vary according to a region or a pipe state, the sterilization at the rear end of the filter 10 so that the sterilizing water generator 40 is not affected by the quality of raw water supplied. It is desirable to locate the water generator 40.

In addition, the sterilizing water generator 40 is located at the rear end of the pressure-reducing valve 30 in order to minimize the change according to the supply flow rate of the raw water supplied from the raw water supply unit 5 during the electrolysis, the constant electrolysis It is desirable to have characteristics.

The sterilizing water generator 40 is configured as follows.

In general, the sterilizing water generator is an apparatus for producing ozone water or generating ozone water by electrolyzing water.

The ozone generating device using the electrolysis method is provided with electrodes on both sides of the solid polymer electrolyte, and a predetermined power is applied to the counter electrode to induce an effective electrolysis reaction in the water, thereby increasing the concentration of ozone in the water. To prepare.

There are two general methods for preparing ozone water.

In the first method, air is used as a raw material to generate ozone by corona discharge, and the ozone-containing air is mixed in water to dissolve ozone in water. A blower capable of supplying raw air and ozonated air in water Since a micro bubble generator that can be dissolved must be installed, there are problems such as a price increase, efficiency reduction, noise, and oxidization of nitrogen in the air during corona discharge, thereby generating nitrogen oxides.

The second method is a method of directly generating ozone of molecular size in water, which can overcome the disadvantages of the ozone manufacturing technique by the corona discharge type, and uses a solid polymer electrolyte according to the method of installing the counter electrode in water. There is a diaphragm method and a non-diaphragm method without a solid polymer electrolyte.

In the case of the diaphragm method, a lead electrode is used as a positive electrode and a platinum black electrode is used as a negative electrode, and a diaphragm made of a solid polymer electrolyte is inserted between the positive electrode and the negative electrode.

In the case of the membrane-free method, at least one pair of counter electrodes using platinum group metals are installed in water, and direct current is applied to the counter electrodes to induce a strong electric field to concentrate ozone in the water.

Hereinafter, the process of generating sterilizing water by electrolysis of the sterilizing water generator 40 will be briefly described.

The raw water supplied from the raw water supply unit 5 passes through the filter 10, and suspended matters such as foreign matters are partially filtered, and then enter the sterilizing water generator 40.

The supplied raw water undergoes an electrolysis reaction in the sterilizing water generator 40.

During the electrolysis reaction, bacteria and microorganisms contained in raw water are not only directly oxidized but also indirectly oxidized and sterilized by various oxidizing mixtures such as chlorine, ozone, OH radicals and oxygen radicals generated from the anode electrode. At the same time.

That is, the sterilizing water generated by the sterilizing water generator 40 is composed of an oxide having a sterilizing power of O 3 [aq], O-, OH-, HClO, ClO 2 generated through electrolysis of water.

As such, since the method and the effect of sterilization using electrolysis are the same as the method and effect of the sterilization of the conventional water treatment apparatus, a detailed description thereof will be omitted, and the sterilization water generator 40 is presented in Korean Patent No. 564654. Please refer to this for details.

A first flow path 50 is formed between the sterilizing water generator 40 and the spray nozzle 70, and a three-way valve 51 of the first flow path is positioned in the first flow path 50.

The three-way valve 51 of the first passage flows some of the sterilization water generated from the sterilization water generator 40 into the reservoir 55 to be described later, and some of the sterilization water spray nozzles 70 to be described later. Influences the inflow.

Hereinafter, the spray nozzle 70 will be described in detail with reference to the enlarged view of FIG. 3B.

The spray nozzle 70 serves to sterilize, wash and deodorize the toilet residue remaining on the toilet seat 400 and the toilet 500, specifically, the toilet inner surface 501.

The upper surface 71 of the spray nozzle 70 is coupled to an appropriate position of the toilet seat inner surface 401 of the toilet seat 400.

One end of the spray nozzle 70 is formed with a spray nozzle inlet 71.

The spray nozzle inlet 71 is connected to the first flow path 50 and through the three-way valve 51 of the first flow path, sterilized water generated from the sterilization water generator 40 is introduced.

A spray nozzle outlet part 72 is formed at the other end of the spray nozzle 70, and a plurality of spray nozzle outlet part holes 73 are formed in the spray nozzle outlet part 72 in the circumferential direction of the spray nozzle outlet part. It is.

As shown in FIG. 3B, since the spray nozzle outlet portion 73 formed in the circumferential direction of the spray nozzle outlet portion 72 may spread the sterilized water obtained through the first flow passage 50 away, The toilet residue remaining on the toilet seat 400 and the toilet inner surface 501 of the toilet bowl 500 can be sterilized and deodorized effectively.

That is, the sterilized water passing through the spray nozzle outlet portion 73 formed in the circumferential direction of the spray nozzle outlet portion 72 is misted, and thus the misted sterilized water is the toilet seat 400. Specifically, the inner surface 401 of the toilet seat may be sterilized and deodorized.

In addition, passing through the spray nozzle outlet hole 73, the misted sterilized water is spread away by the ejection pressure, the contact with the toilet bowl inner surface 501 occurs.

Since the sterilized water misted by the contact with the toilet inner surface 501 flows down along the inner surface 501 of the toilet, the sterilizing and washing the toilet inner surface 501 of the toilet by sterilizing the spilled sterilization water. And not only can be deodorized sterilized washing and deodorizing even the toilet 502 of the toilet bowl 500.

In addition, the sterilizing water generated from the sterilizing water generator 40 is not the three-way valve 51 of the first flow path, but may form a separate flow path to sterilize and clean the outside of the cleaning nozzle 87 to be described later. .

That is, the sterilizing water may be introduced into the spray nozzle 90 which will be described later by using a separately formed flow path and an on off valve, thereby sterilizing and cleaning the outside of the cleaning nozzle 87.

The sterilization bidet system 300 is as follows.

The sterilization bidet system 300 according to the present invention includes a sterilizing water generator 40 for receiving raw water and generating sterilizing water, and a spray nozzle 70 for spraying sterilizing water on the toilet 500 or the toilet seat 400. And a first flow passage 50 for supplying the sterilizing water generated from the sterilizing water generator 40 to the spray nozzle 70, and a cleaning device including a cleaning nozzle 80 and a spray nozzle 90. 88), the second flow path 60 formed from the sterilizing water generator 40, the three-way valve 61, the three-way valve 61 and the cleaning nozzle (80) located in the second flow path And a third passage 62 connecting the three passages 62 and a fourth passage 63 connecting the three-way valve 61 and the injection nozzle 90.

It is supplied from the raw water supply unit 5, passing through the filter 10, the solenoid valve 20 and the pressure reducing valve 30 in order, the sterilizing water generator 40 is off (operation) is not off The water passing through the sterilizing water generator 40 in the state becomes washing water.

The washing water is stored in the reservoir 55, and the reservoir 55 is located at the rear end of the three-way valve 51 of the first flow passage 50.

The reservoir 55 serves to store the washing water for cleaning the local or anal when the user uses the bidet for the toilet.

In recent years, the washing water stored in the reservoir 55 generally allows the user to select cold water or hot water according to the season. Thus, the heating method of the washing water stored in the reservoir is largely divided into two types.

First, a heating coil or the like is installed in the water outlet of the reservoir, and there is an instant heating method in which the washing water from the reservoir 55 passes through the heating coil and is heated instantaneously.

Next, there is a reservoir heating method for heating the washing water itself stored in the reservoir 55 by mounting a heating coil inside or outside the reservoir 55 itself.

In the sterilizing bidet system according to the present invention, it can be used by selecting from the above-described instantaneous heating method and the reservoir heating method.

The cleaning device 88 which receives the washing water from the reservoir 55 and cleans the local or anus of the user includes a cleaning nozzle 80 and a cleaning nozzle guide 82.

The cleaning nozzle 80 sprays the washing water when cleaning the local or anus of the user during or after the toilet, and a detailed description thereof will be omitted.

The cleaning nozzle guide 82 serves to support and guide the cleaning nozzle 80 when the cleaning nozzle 80 is moved forward and backward.

Hereinafter, the internal and external sterilization processes of the cleaning nozzle 80 of the cleaning device 88 will be described in detail with reference to FIGS. 6A, 6B, 7 and 9.

First, sterilization is performed in the order of the cleaning nozzle outer 87 and the cleaning nozzle inner 86 or the cleaning nozzle inner 86 and the cleaning nozzle outer 87, followed by the cleaning nozzle 80 to be described later. Rinse the sterilized water.

The sterilizing water generated from the sterilizing water generator 40 passes through the second address 60 formed through the sterilizing water generator 40 while passing through the low address 55.

The three-way valve 61 of the second flow path is located in the second flow path 60.

The three-way valve 61 of the second channel serves to branch off the sterilizing water generated from the sterilizing water generator 40.

Therefore, a part of the sterilizing water generated from the sterilizing water generator 40 is branched to the second flow path 62 formed between the three-way valve 61 of the second flow path and the cleaning nozzle, A part is branched to the fourth flow path 63 formed between the three-way valve 61 and the injection nozzle 90 of the second flow path.

First, the process of sterilizing the inside 86 of the cleaning nozzle 80 with sterile water is as follows.

The sterilizing water generated from the sterilizing water generator 40 passes through the second passage 60.

The sterilizing water passing through the second passage 60 is branched by the three-way valve 61 of the second passage, and is formed between the three-way valve 61 of the second passage and the cleaning nozzle. It passes through the flow path 62.

The sterilizing water introduced into the cleaning nozzle inlet 81 through the second flow path 62 passes through the cleaning nozzle interior 86, and the bacteria remaining in the cleaning nozzle interior 86 in this process. The back is sterilized, and the bidet can be used with confidence without fear of contaminating the user's local or anus by bacteria or the like.

The process of sterilizing the outside 87 of the cleaning nozzle 80 with sterilizing water is as follows.

The sterilizing water generated from the sterilizing water generator 40 passes through the second passage 60.

The sterilizing water passing through the second flow path 60 is branched by the three-way valve 61 of the second flow path and is formed between the three-way valve 61 and the injection nozzle of the second flow path. Pass 63.

The sterilizing water passing through the fourth flow passage 63 flows into the injection nozzle 90.

The spray nozzle 90 preferably uses a nozzle capable of spraying 360 degrees to spray sterilization water in a 360 degree direction in order to maximize the effect of sterilization washing and deodorization.

As such, the sterilizing water introduced into the spray nozzle 90 is sprayed / sprayed in the 360 degree direction through the spray nozzle 90 to sterilize and clean the outside of the cleaning nozzle 87.

As the cleaning nozzle 80 advances, the sterilizing water passing through the injection nozzle 90 is sprayed / sprayed to the outside of the cleaning nozzle 87.

As the cleaning nozzle 80 returns to the reverse or original position, the sterilizing water passing through the injection nozzle 90 is sprayed / sprayed to the outside of the cleaning nozzle 87.

That is, the cleaning nozzle 80 is sterilized and washed with sterilized water sprayed / sprayed from the injection nozzle 90 while moving forward and backward.

In addition, the sterilized water sprayed / sprayed by the injection nozzle 90 hits the cleaning nozzle guide inner surface 83, the sprayed / sprayed sterilized water flows down along the cleaning nozzle guide inner surface 83, Sterilization by flowing sterilizing water to the cleaning nozzle side surface 89 and the cleaning nozzle guide inner surface 83 may be performed.

The sterilizing water passing through the fourth flow path 63 and having a thin water flow through the spray nozzle 90 passes through the spray nozzle 90 and then generates a mist in the process of colliding with the cleaning nozzle 80. do.

The mist formed in this way may sterilize the surrounding air of the cleaning nozzle 80.

In the process of sterilizing the inner 86 and the outer 87 of the cleaning nozzle 80 with sterilizing water, the sterilization of the reservoir 55 may be performed in parallel.

That is, as the user operates the sterilization bidet system operation unit 310, while the sterilization water generator 40 is on, the interior 86 and the exterior 87 of the cleaning nozzle 80 are opened. When sterilizing with sterilizing water, since the sterilizing water generated by the sterilizing water generator 40 passes through the reservoir 55, the sterilization of the inside of the reservoir 55 is also possible.

In another preferred embodiment of the present invention, without using the three-way valve 61 of the second flow path, the sterilized water generated from the sterilizing water generator 40 by a separate on-off valve (onoff valve) Since the cleaning nozzle 80 may be introduced into the cleaning nozzle 80, sterilization and washing with sterilizing water inside the cleaning nozzle 86 may be performed.

In this case, the sterilization cleaning of the cleaning nozzle outside 87 is performed by the injection nozzle 90 by forming a separate flow path and an onoff valve for the sterilization water generated from the sterilization water generator 40. Possible is as described above.

Hereinafter, the injection nozzle 90 used in the sterilization process of the cleaning nozzle outside 87 will be described in detail with reference to FIGS. 8A and 8B.

The sterilizing water introduced through the fourth flow path 63 formed between the three-way valve 61 and the injection nozzle 90 of the second flow path flows into the injection nozzle inlet 92.

The injection nozzle inlet 92 is formed with a jet nozzle inlet space 91, the sterilization water can be introduced.

The sterilizing water introduced into the injection nozzle inlet unit 92 is sprayed downward through the injection nozzle inlet unit space 91.

The sterilized water sprayed down in this way is ejected from the spray nozzle inlet 93 to the spray nozzle side hole 95 formed at a predetermined position.

The injection nozzle side hole space 95 is formed in the injection nozzle side hole space 94 so that the sterilizing water may be ejected.

The sterilized water jetted through the injection nozzle inlet space 91 through the injection nozzle side hole 95 impinges on the inner surface 97 of the side wall 96 formed in the injection nozzle 90.

In this way, the sterilizing water that strikes the inner surface 97 of the injection nozzle side wall increases the flow rate.

Since the sterile water is increased in the flow through the injection nozzle vortex generation flow path 98 to be described later, as the flow rate is increased, the sterile water can be misted to a smaller size and at the same time, Sterilizing and deodorizing effect is improved.

Hereinafter, the injection nozzle vortex generation flow path 98 will be described in detail.

The injection nozzle vortex generation flow path 98 may include a second surface 102 of the injection nozzle which is connected to one end of the first surface 101 of the injection nozzle and an injection nozzle which is connected to one end of the second surface 102 of the injection nozzle. The third surface 103 of the, and one end of the third surface 103 of the injection nozzle and the fourth surface 104 of the injection nozzle which is connected to each other are formed in communication with each other.

The first surface 101 of the injection nozzle is a large diameter portion having a large diameter of the inflow portion, and the sterilizing water of which the flow velocity is increased by hitting the inner surface 97 of the side wall of the injection nozzle is again hit by the first surface 101 of the injection nozzle. Interruptions in water flow begin to form vortices.

The second surface 102 of the injection nozzle is formed in a direction perpendicular to one end of the first surface 101 of the injection nozzle, and the area formed by the second surface 102 of the injection nozzle is the first surface of the injection nozzle. It is small compared with the area which the one surface 101 forms.

Therefore, the area through which the sterilizing water can pass is relatively small.

As the area through which sterilizing water passes, the flow rate of the sterilizing water passing through the first surface 101 of the spray nozzle and passing through the second surface 102 of the spray nozzle is further increased.

The formation of vortex is increased in the sterilizing water passing through the second surface 102 of the spray nozzle.

The third surface 103 of the injection nozzle is formed in a direction perpendicular to one end of the second surface 102 of the injection nozzle.

A fourth surface 104 of the injection nozzle is formed in a direction perpendicular to one end of the third surface 103 of the injection nozzle, and the fourth surface 104 of the injection nozzle is the outlet 130 of the injection nozzle. To achieve.

 As a result, the sterilizing water passing through the injection nozzle vortex generation flow path 98 and passing through the outlet 130 of the injection nozzle has an increased flow rate, a considerable amount of vortex is formed, and the outlet of the injection nozzle. It is injected to the outside of the injection nozzle 90 through 130.

Hereinafter, after the sterilization and washing of the inner 86 and the outer 87 of the washing nozzle is finished, the process of washing the inner 86 and the outer 87 of the washing nozzle 80 with washing water is described with reference to FIGS. It will be described in detail with reference to FIG.

Since the local or anal of the user is sensitive, as a method for securing stability to the user, after disinfecting the washing nozzle inner 86 and the washing nozzle outer 87 of the washing nozzle 80, the washing water flows out. Rinse the sterile water remaining in the cleaning nozzle (80).

On the other hand, as proposed in Korean Patent No. 660651, there is also a technique proposed to directly wash the user's local or anus with sterile water prepared by electrolysis.

However, if the content of the sterilization element such as O 3 [aq], HClO, ClO 2 contained in the sterilization water is more than a certain level, the risk of skin damage to the user can not be excluded, so during the sterilization of the cleaning nozzle 80 It is preferable to rinse the remaining sterilizing water.

The cleaning process of the cleaning nozzle 80 is as follows.

When the sterilizing water generator 40 is in an off state, the water supplied from the raw water supply unit 5 passes through the filter 10, and the water stored in the water storage tank 55 is stored by the user after toileting. It is a washing water used to wash the local or anus.

First, in the state in which the sterilizing water generator 40 is turned off, water passing through the raw water supply unit 5 and the filter 10 passes through the second flow path 60.

Water passing through the second passage 60 is branched by the three-way valve 61 of the second passage.

A portion of the branched water passes through the fourth flow passage 63, passes through the injection nozzle 90, and is ejected to the outside of the cleaning nozzle 87.

In this way, the sterilizing water remaining in the cleaning nozzle exterior 87 is removed by the water passing through the injection nozzle 90 and ejected to the cleaning nozzle exterior 87.

A portion of the water branched by the three-way valve 61 of the second flow passage passes through the third flow passage 62 and flows into the cleaning nozzle inlet 81.

 The water flowing into the cleaning nozzle inlet 81 cleans the interior of the cleaning nozzle 80, and the sterilizing water remaining in the cleaning nozzle 86 is removed.

The cleaning order of the cleaning nozzle 80 may be to clean the cleaning nozzle exterior 87 after cleaning the cleaning nozzle interior 86 or to clean the cleaning nozzle interior 86 after cleaning the cleaning nozzle exterior 87.

As described above, the washing tank 55 may be washed in the process of washing the inside of the cleaning nozzle 86 and the outside of the cleaning nozzle 87 with the washing water.

That is, in the state in which the sterilizing water generator 40 is turned off, the water passing through the raw water supply unit 5 and the filter 10 becomes washing water for washing the user's local or anus, When the washing water passes through the low address 55, the sterilizing water remaining in the water tank can be washed.

The flow chart of the sterilizing bidet system according to the present invention will be described in detail with reference to FIG. 12A.

First, when the user sits on the toilet seat 400, the toilet seat sensor (not shown) starts to operate.

In the first step, the sterilizing water generator 40 is turned on, and the sterilizing water generated by the sterilizing water generator 40 is inside the reservoir 55 and the cleaning nozzle 80. Sterilize

In the state in which the sterilizing water generator 40 is turned on in two steps, the sterilizing water generated by the sterilizing water generator 40 is external to the reservoir 55 and the cleaning nozzle 80. (87) is sterilized.

In step 3, the sterilizing water generator 40 is turned off. Water passing through the filter 10 from the raw water supply unit 5 washes the reservoir 55 and the cleaning nozzle 80. The interior 86 of) is repeatedly cleaned.

In step 4, the sterilizing water generator 40 is turned off. Water passing through the filter 10 from the raw water supply unit 5 washes the reservoir 55 and the cleaning nozzle 80. The outside (87) of) is repeatedly cleaned.

The user operates the operation unit 310 of the sterilizing bidet system after finishing the toilet or during the toilet, and the user washes the washing water stored in the water storage tank 55 from the plurality of holes of the water extraction unit 85 of the cleaning nozzle 80. Spray towards your local or anus.

In step 5, after the user completes the washing of the local or anal using the washing nozzle 80, the user moves up from the toilet seat 400, the sterilizing water generator 40 is turned on. The toilet seat sensor (not shown) sends an operation signal to the spray nozzle 70 to perform a sterilization washing and cleaning process by the spray nozzle 70.

After the sterilization washing and cleaning process by the spray nozzle 70 is completed, the toilet seat sensor (not shown) stops operation.

In short, it has a sterilization flow of steps 1-2-3-4-5.

Another preferred flow chart of the sterilizing bidet system according to the present invention will be described in detail with reference to FIG. 12B.

It is the same to perform the sterilization and cleaning of the reservoir 55 and the cleaning nozzle 80 in the above steps 1 to 4.

However, when the user turns on the sterilizing water generator 40 which is in an off state after passing four steps between the four and five steps, the toilet inner surface 501 is turned on. ) And a separate step (hereinafter referred to as six steps) to sterilize washing and deodorizing the toilet seat 400 and the toilet 502.

After the sixth step is finished, the user of the above-described five-step process completes the cleaning of the local or anus using the cleaning nozzle 80, and then occurs in the toilet seat 400, the sterilizing water generator ( 40 is turned on, and the toilet seat sensor (not shown) sends an operation signal to the spray nozzle 70 to perform sterilization washing and cleaning process by the spray nozzle 70 again.

After the sterilization washing and cleaning process by the spray nozzle 70 is completed, the toilet seat sensor (not shown) stops operation.

That is, it may have a sterilization flow of step 1-2 step-3 step-4 step-6 step-5 steps.

The sterilization bidet system 300 according to the present invention is a sterilization washing and cleaning process of the inner 86 and the outer 87 of the cleaning nozzle 80 when the user sits on the toilet seat 400. Receives a signal of the) automatically operates, and the sterilization washing and washing process of the reservoir 55 in parallel.

A water outlet of the reservoir 55 to connect the sterilization water generator 40 and the spray nozzle 70 to the first passage 50 to connect the reservoir 55 and the spray nozzle 70. When the first flow path 50 is changed to be located at the water storage tank, the toilet nozzle 501 is disposed by sterilizing washing and deodorizing the toilet inner surface 501, the toilet seat 400, and the toilet 502 by the spray nozzle 70. The sterilization of 55) is also performed in parallel.

In this case, the washing process of the water tank 55 by the above-described washing water may be omitted depending on the sterilizing concentration of the sterilizing water (for example, when the O 3 concentration is less than 0.2 ppm).

As described above, although described with reference to a preferred embodiment of the present invention, those skilled in the art various modifications or variations of the present invention without departing from the spirit and scope of the invention described in the claims below Can be carried out.

1 is a perspective view of a conventional bidet.

2 is a block diagram showing the configuration of a bidet having a conventional nozzle cleaning function.

Figure 3a is a block diagram of a sterilizer according to the present invention.

Figure 3b is a perspective view of the sterilizer according to the present invention.

Figure 4 is an embodiment of the sterilization apparatus according to the present invention.

Figure 5a is a block diagram of a sterilizing bidet system according to the present invention.

5B is a perspective view of a sterilizing bidet system including a sterilizing apparatus according to the present invention.

Figure 6a sterilizes the outside of the cleaning nozzle when the cleaning nozzle according to the present invention is advanced

This is an embodiment of sterilization with water.

6B is a view illustrating sterilization of the outside of the cleaning nozzle with sterilizing water when the cleaning nozzle according to the present invention moves forward and backward.

7 is a cross-sectional view of sterilizing the outside of the cleaning nozzle according to the present invention.

8A is an enlarged cross-sectional view of a jet nozzle according to the present invention in a lateral direction.

8B is an enlarged cross-sectional view of the vortex generating flow path of the injection nozzle according to the present invention.

9 is an embodiment for sterilizing the inside of the cleaning nozzle according to the present invention with sterile water.

10 is for cleaning residual sterilized water remaining in the cleaning nozzle according to the present invention.

Is an embodiment.

11 is a view for cleaning residual sterilized water remaining outside the cleaning nozzle according to the present invention.

Is an embodiment.

12 is a flowchart of a sterilizing bidet system according to the present invention.

DESCRIPTION OF REFERENCE NUMERALS

5: raw water supply unit 10: filter

20: solenoid valve 30: pressure reducing valve

40: sterilization water generator

50: first euro 51: three-way valve of the first euro

55: reservoir

60: second euro 61: three-way valve of the second euro

62: third euro 63: fourth euro

70: spray nozzle 71: spray nozzle acquisition

72: spray nozzle outlet portion 73: spray nozzle outlet portion hole

75: spray nozzle upper surface

80: cleaning nozzle 81: cleaning nozzle

82: cleaning nozzle guide 83: cleaning nozzle guide inner surface

85: cleaning nozzle outlet portion 86: inside the cleaning nozzle

87: outside of the cleaning nozzle 88: cleaning device

89: cleaning nozzle side

90: jet nozzle 91: jet nozzle acquisition space

92: injection nozzle inlet

93: end of the injection nozzle inlet part 94: space for the side of the injection nozzle

95: injection nozzle side hole 96: injection nozzle side wall

97: inner surface of the injection nozzle side wall 98: injection nozzle vortex generation flow path

101: first surface of the jet nozzle 102: second surface of the jet nozzle

103: third surface of the spray nozzle 104: fourth surface of the spray nozzle

130: outlet of the injection nozzle

200: Sterilizer

300: sterilization bidet system 310: sterilization bidet system operation unit

400: toilet seat 401: inside the toilet seat

500: toilet 501: inside the toilet

502: toilet

Claims (2)

A sterilizing water generator for receiving raw water to generate sterilizing water; Including a first flow path connecting the sterilizing water generator and the spray nozzle, The spray nozzle is a sterilizing apparatus, characterized in that for spraying sterilizing water supplied from the sterilizing water generator for sterilizing, deodorizing the toilet bowl or toilet seat A sterilizing water generator for receiving raw water to generate sterilizing water; Sterilizing and removing toilet bowl or toilet seat from the sterilizing water supplied from the sterilizing water generator Spray nozzles sprayed to take; A first passage connecting the sterilizing water generator and the spray nozzle; Including a cleaning device including a spray nozzle and a cleaning nozzle, A sterilizing bidet characterized in that the sterilizing water is supplied from the sterilizing water generator to wash the inside of the washing nozzle, or the sterilizing water generated from the sterilizing water generator is supplied to the spray nozzle to wash the outside of the washing nozzle. system

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