JP2012144876A - Sanitary washing device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sanitary washing device for effectively eliminating odor components generated in a toilet bowl in association with evacuation and odor components adhered and accumulated onto a wall surface and a floor surface in a toilet room.SOLUTION: The sanitary washing device comprises: a body 200; a toilet seat; a washing means 400; deodorizing equipment 600 for decomposing and removing odor components from air in the toilet bowl; an electrostatic atomizer 800 for releasing charged particulate water into a toilet room space; a human body detecting sensor; and a seating detecting sensor. The deodorizing equipment 600 is operated at least during a time when the seating detecting sensor detects a seated human body, and the electrostatic atomizer 800 is operated during a time when the human body detecting sensor does not detect a human body. Thus, the deodorizing equipment deodorizes odors during defecation, and the electrostatic atomizer decomposes the odor components adhered onto the wall surface and the floor surface to remove odors. As a result, odors in the toilet room can be suppressed over a long period.

Description

  The present invention relates to a sanitary washing apparatus having a deodorizing function of odor components in a toilet room and a bacteria disinfecting function.

  Conventionally, as a method of sterilization of bacteria that are the source of deodorization and mold of various odor components generated in the toilet room, direct deodorization of the odor generated in the toilet bowl with defecation and in the toilet room It is carried out on both sides of decomposition and removal of odor components and bacteria that have diffused and accumulated on walls and floors.

  As a method for deodorizing odors associated with defecation, the air in the toilet bowl sucked by a blower built in the sanitary washing device is passed through a porous deodorizer to decompose and remove odor components and remove the deodorized air in the toilet room. (See, for example, Patent Document 1).

  In addition, as a method of decomposing and removing odor components and bacteria that have accumulated on the walls and floors of the toilet room, an electrostatic atomizer is installed on the wall surface of the toilet room, so that water in the air can be condensed. By applying high voltage, nanometer-sized charged fine particle water is generated and released into the toilet room, and deodorized and sterilized by decomposing odorous components and fungi attached to walls and floors. Yes (see, for example, Patent Document 2).

  In addition, in order to deodorize the odor in the toilet bowl and to deodorize and decompose the odor components and fungi in the toilet room, the toilet seat device has a built-in atomization generator, and the nanometer-size mist generated by the atomization generator is removed. Some of them are discharged into both the toilet bowl and the toilet room (see, for example, Patent Document 3).

JP 2003-213762 A JP 2009-299466 A JP 2005-155150 A

  However, for example, with the configuration of Patent Document 1, it is possible to deodorize the odor generated in the toilet accompanying defecation in a short time, but the odor component diffused from the toilet or the urine scattered outside the toilet etc. Since there is no deodorizing action for the odor generated from the odor, the odor becomes stronger by accumulating odor components if the toilet room is used for a long period of time.

  Further, for example, with the configuration of Patent Document 2, it is possible to decompose and remove odor components and bacteria adhering to the wall surface and floor surface of the toilet room, but it is effective for removing odors generated in the toilet. Absent. In addition, even when used in combination with the sanitary washing device having the configuration of Patent Document 1, since the two devices operate independently, a synergistic effect cannot be expected, leading to wasteful energy consumption. There is sex.

In addition, for example, the configuration of Patent Document 3 is a configuration having a function of deodorizing both the odor in the toilet bowl and the toilet room. However, in the odor in the toilet bowl and the odor in the toilet room, When the amount and the ratio of odor components are different and deodorization is performed by the same deodorizing means, one of the deodorizing performances cannot be obtained sufficiently and it is not satisfactory. In addition, in deodorization in the toilet bowl, by releasing mistakes into the toilet bowl, some of the odor components in the toilet bowl may be discharged out of the toilet bowl, and the odor components are diffused into the toilet room. Is also a concern.

  As described above, when trying to effectively deodorize the entire toilet room including the toilet bowl, the odor accompanying defecation and the odor adhering to the wall or floor surface of the toilet room are the amount and ratio of the odor component. In addition, since the generation time and the time to be deodorized are different, there is a problem that a sufficient effect cannot be obtained when the same deodorizing means and a plurality of independent deodorizing means are used.

  The present invention solves the above-mentioned conventional problems, and is effective in deodorizing odor components accompanying defecation generated in a toilet and odor components adhering and accumulating on wall surfaces and floor surfaces in a toilet room. An object of the present invention is to provide a sanitary washing device that effectively performs deodorization of the entire toilet room by causing the method to operate systematically.

  In order to solve the above-described conventional problems, the sanitary washing device of the present invention includes a main body placed on a toilet bowl, a toilet seat pivotally supported by the main body, and a washing means for washing a human body part, Built in the main body, sucks out air in the toilet and decomposes and removes odorous components contained in the air, and discharges charged fine particle water generated by electrostatic atomization of water into the toilet room. The deodorizing device detects at least the human body on which the seating detection sensor is seated. The deodorizing device includes at least a seating detection sensor for detecting the human body seated in the toilet seat. The hygienic washing apparatus is characterized in that the electrostatic atomizer is operated while the human body detection sensor is not detecting the human body.

  This prevents odors from spreading throughout the toilet room by using the deodorizer to deodorize the stool inside the toilet, while the toilet seated on the toilet seat and during washing operations, and when the toilet room is not in use Disperse charged fine particle water into the toilet room space using an electroatomizer to decompose the odor components floating in the toilet room space and the odor components adhering to the wall, ceiling, and floor surfaces to remove odors. It can be removed and the odor in the toilet room can be suppressed over a long period of time.

  The sanitary washing device of the present invention can effectively remove the odor generated in the toilet and the odor adhering to the toilet space, and can suppress the odor in the toilet room for a long period of time.

The perspective view which shows the external appearance of the sanitary washing apparatus in Embodiment 1 of this invention. The top view of the state which removed the cover of the main body in Embodiment 1 of this invention The side view of the state which removed the cover of the main body in Embodiment 1 of this invention Sectional drawing of the deodorizing apparatus in Embodiment 1 of this invention Sectional drawing of the electrostatic atomizer in Embodiment 1 of this invention Sectional drawing of the electrostatic atomization unit of the electrostatic atomizer in Embodiment 1 of this invention

According to a first aspect of the present invention, there is provided a main body placed on a toilet, a toilet seat pivotally supported by the main body, a cleaning means for cleaning a human body local part, and a built-in air in the toilet. A deodorizing device that decomposes and removes odorous components contained in the air, and an electrostatic atomizing device that is built in the main body and discharges charged fine particle water generated by electrostatic atomization of water into the toilet room space. , A human body detection sensor for detecting a human body entering the toilet room, and a seating detection sensor for detecting a human body seated on the toilet seat, wherein the deodorizing device detects at least the human body seated by the seating detection sensor. The sanitary washing apparatus is characterized in that the electrostatic atomizer is operated while the human body detection sensor is not detecting a human body.

  This prevents odors from spreading throughout the toilet room by using the deodorizer to deodorize the stool inside the toilet, while the toilet seated on the toilet seat and during washing operations, and when the toilet room is not in use Disperse charged fine particle water into the toilet room space using an electroatomizer to decompose the odor components floating in the toilet room space and the odor components adhering to the wall, ceiling, and floor surfaces to remove odors. It can be removed and the odor in the toilet room can be suppressed over a long period of time.

  In a second aspect of the invention, in particular, in the first aspect of the invention, the electrostatic atomizer includes a condensed water generation unit that condenses moisture in the air, and electrostatically atomizes the water generated by the condensed water generation unit. It is characterized by producing charged fine particles.

  Thus, the electrostatic atomizer does not need to be replenished with water and can be used in a maintenance-free state for a long time.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.

(Embodiment 1)
FIG. 1 shows a perspective view of the appearance of the sanitary washing apparatus according to the present embodiment installed on a toilet, FIG. 2 shows a plan view of the sanitary washing apparatus with the cover removed, and FIG. The side view of the left side of the state which removed the cover of is shown.

<1> Configuration of Sanitary Washing Device As shown in FIG. 1, the sanitary washing device 100 includes a main body 200, a toilet lid 210, a toilet seat 220, a remote controller 300, and a human body detection sensor 310, and the main body 200, the toilet lid 210, The toilet seat 220 is integrally formed and installed on the upper surface of the toilet 110.

  In the present embodiment, the installation side of the main body 200 of the sanitary washing device 100 is the rear, the installation side of the toilet seat 220 is the front, the right side is the right side toward the rear, and the left side is the left side toward the rear. The arrangement will be described.

  A toilet lid 210 and a toilet seat 220 are attached to the main body 200 via a toilet seat toilet lid rotating mechanism (not shown) so as to be opened and closed. In the state where the toilet lid 210 is opened as shown in FIG. 1, the toilet lid 210 stands so as to be positioned at the rearmost part of the sanitary washing device 100. When the toilet lid 210 is closed, the upper surface of the toilet seat 220 is concealed. The toilet seat 220 has a built-in toilet seat heater (not shown), and heats the seating surface of the toilet seat to a comfortable temperature.

  A seating detection sensor 230 is installed at the front corner portion of the main body 200. The seating detection sensor 230 is a reflective infrared sensor, and detects the presence of a user on the toilet seat 220 by detecting infrared light reflected from the human body.

  A sleeve portion 240 is formed on the right side of the main body 200 so as to protrude integrally with the main body 200, and a plurality of operation switches 241 and a display device 242 for operating each function of the sanitary washing device 100 are installed on the upper surface of the sleeve portion 240. The electrostatic atomizer 800 is built in the sleeve portion 240.

  The remote controller 300 is provided with a plurality of operation switches 301. The remote controller 300 is attached to a place such as a wall surface of a toilet room that can be operated by a user seated on the toilet seat 220, and operates each function of the sanitary washing device 100.

  The human body detection sensor 310 is attached to the wall surface of the toilet room. The human body detection sensor 310 is a reflection-type infrared sensor, and detects that a user has entered the toilet room by detecting infrared light reflected from the human body.

  When there is no user in the toilet room, the sanitary washing device 100 of the present invention stops energizing the toilet seat heater or keeps the temperature at a low temperature of about 20 ° C. When the user enters the toilet room, a signal from the human body detection sensor 310 is received, and the toilet seat heater is energized. The toilet seat heater is a very high-power heater of about 800 W, and the seating surface of the toilet seat 220 is about 40 ° C. in about 6 to 10 seconds from when the user enters the toilet room to sit on the toilet seat. Warm to the proper temperature. After the toilet seat reaches an appropriate temperature, the energization of the toilet seat heater is lowered to a low wattage of about 50 W to maintain the appropriate temperature. When the user gets out of the toilet room, the energization to the toilet seat heater is stopped or the temperature is kept at a low temperature of about 20 ° C. That is, the toilet seat device greatly reduces the power when there is no user in the toilet room.

  As shown in FIG. 2, a cleaning nozzle unit 400 is installed in the center of the main body 200, and a drying device 500, a deodorizing device 600, a control unit 700, and the like are installed on the right side of the main body 200. . Further, on the left side of the main body 200, a cleaning water supply mechanism 450, a heat exchanger 460, an electrostatic atomizer 800, and the like are installed. The cleaning nozzle unit 400, the cleaning water supply mechanism 450, and the heat exchanger 460 constitute cleaning means for cleaning the human body part.

  The washing water supply mechanism 450 and the heat exchanger 460 are connected to the washing nozzle unit 400, and the washing water supplied from the water pipe is heated by the heat exchanger 460 to the washing nozzle unit 400, and the washing nozzle 410 is supplied. The hot water is spouted out toward the user's local area to wash the user's local area.

  The cleaning nozzle unit 400 includes a cleaning nozzle 410 having a buttocks cleaning nozzle section that cleans the buttocks and a bidet nozzle section that cleans women's local areas, a storage position in which the cleaning nozzle is housed in the main body 200, and a protrusion protruding from the main body 200. A driving means (not shown) for moving back and forth between the cleaning positions for performing the operation, a switching valve (not shown) for supplying the cleaning water from the heat exchanger 460 to the cleaning nozzle 410 for switching, and the like are integrally incorporated. It is.

  The drying device 500 is installed in the vicinity of the cleaning nozzle unit 400. In order to effectively dry the user's local area, it is desirable that the spray outlet of the drying device 500 be arranged at the center of the main body 200 as much as possible, and the front of the casing 510 is curved toward the center. Yes.

  A controller 700 is installed behind the drying device 500, and a deodorizing device 600 is installed on the side. The deodorizing device 600 is provided with a suction port curved toward the center of the main body 200 in order to suck the odor in the toilet bowl 110.

  The control unit 700 is disposed in the remote controller 300 and controls the operation of each unit of the sanitary washing device 100 based on the operation signal of the operation switch 301 and the signals transmitted from the human body detection sensor 310 and the seating detection sensor 230.

<2> Configuration of Deodorizing Device FIG. 4 shows a cross-sectional view of the deodorizing device built in the main body.

  The deodorizing apparatus 600 includes a duct 610 that forms an air passage, a deodorizing unit 620 that is disposed inside the duct 610 and deodorizes the odor, and a blower 630 that uses a sirocco fan that sucks the odor. .

  One end of the duct 610 opens an air inlet 611 on the bottom surface of the main body 200 facing the toilet, and the other end opens an air outlet 612 on the rear surface of the main body 200. A deodorizing unit 620 and a blower 630 are sequentially arranged from the inlet 611 side of the duct 610.

  The deodorizing body unit 620 is detachably mounted from the outer surface of the main body 200. The deodorizing body unit 620 has a honeycomb-like cross-sectional shape, and air containing odorous substances passes from the upstream side to the downstream side of the honeycomb hole. In the meantime, the odor substance is adsorbed on the hole wall and decomposed and removed by the catalytic action of the deodorizing unit 620.

  The deodorizing unit is composed mainly of silica, alumina, carbon, etc., and the main odor components of egg odor, which are representative of bad odor, are hydrogen sulfide, and odor components of spoiled odor such as onion and cabbage. Odor components such as methyl mercaptan are decomposed and removed by catalytic action.

  Next, the operation and action of the deodorizing apparatus having the above configuration will be described.

  When the user sits on the toilet seat 220, the seating detection sensor 230 detects the seating, and the control unit 700 starts driving the blower 630 of the deodorizing device 600 by the seating detection signal, and the air in the toilet 110 is drawn from the air inlet 611 with an arrow. The air is sucked into the duct 610 as indicated by A1, proceeds in the direction of the arrow A2 through the duct, passes through the honeycomb hole of the deodorizing body unit 620 as indicated by the arrow A3, and the suction port of the blower 630 as indicated by the arrow A4. The air sucked into the blower 630 and discharged from the blower 630 is discharged downward from an exhaust port 612 provided on the bottom plate of the main body 200 as indicated by an arrow A5. The discharged air passes through a gap formed between the bottom plate of the main body 200 and the upper surface of the toilet 110, and is exhausted to the rear of the main body 200.

  During this time, the air containing the odor component sucked into the deodorizing apparatus 600 is adsorbed on the hole wall of the honeycomb hole while passing through the honeycomb hole of the deodorizer unit 620, and the catalytic action of the deodorizer unit 620 is performed. The odor components are decomposed and removed, and the air after passing through the deodorizing unit 620 becomes almost odorless from which the odor components are removed, and is discharged into the toilet room from the exhaust port 612.

  The user ends the toilet, rises from the toilet seat 220, and the controller 700 stops driving the blower 630 after a predetermined time (for example, 1 minute) has elapsed since the seating detection sensor 230 finished detecting the seating.

  As described above, most of the odor components generated in the toilet 110 during the toilet can be effectively removed from being decomposed and removed by the deodorizing apparatus 600 and the odor of the entire toilet room being diffused.

<3> Configuration of Electrostatic Atomizing Device FIG. 5 shows a cross-sectional view of the electrostatic atomizing device, and FIG. 6 shows a front view of the electrostatic atomizing unit.

  As shown in the figure, an electrostatic atomizer 800 includes a case 810 that forms an air passage, a blower 820 that is disposed inside the case 810 and sucks outside air, and an electrostatic fog that generates charged fine particle water. The unit 830 is configured as a main constituent member.

  The case 810 includes a blower space 811 that houses the blower 820 in the rear, an electrostatic atomization space 812 in which the electrostatic atomization unit 830 is disposed in the center, and a duct space 813 that is bent in a substantially L shape at the front lower side. The end of the duct space 813 is opened as a discharge port 814 from below the front surface of the main body 200 via a louver 815.

  The air inlet 821 is provided in a circular shape coaxially with the rotation center of the blower 820 and sucks air from the side surface of the electrostatic atomizer 800 as indicated by an arrow B in FIG. When the cover 201 is installed on the main body 200, the air inlet 821 is disposed in the main body 200, and the air sucked from the air inlet 821 is the air in the main body 200, and the air in the main body 200 is mainly the main body. The air in the toilet flows in from a gap provided in the bottom plate of 200.

  As shown in FIG. 6, the electrostatic atomization unit 830 includes a condensed water generation unit 831 that generates water by dehydrating moisture in the air, an atomization electrode 832 that applies a voltage to the generated water, and atomization The counter electrode 833 is provided to face the electrode 832.

  The condensed water generation unit 831 includes a Peltier element 835 having a cooling substrate 835a and a heat dissipation substrate 835b, and aluminum heat dissipation fins 836 connected to the heat dissipation substrate 835b of the Peltier element 835. The Peltier element 835 is connected to a lead wire 835c for energization and a connector 835d, and is electrically connected to the control unit 700 via the connector 835d. A DC current of about 0 to 1 V is applied to the Peltier element 835 by the control unit 700.

  A sharp atomizing electrode 832 is installed on the cooling substrate 835 a of the Peltier element 835, and water condensed on the cooling substrate 835 a of the Peltier element 835 is conveyed to the atomizing electrode 832.

  A substantially dome-shaped counter electrode 833 is disposed so as to surround the atomizing electrode 832 at a position facing the sharpened atomizing electrode 832, and the atomizing electrode 832 and the counter electrode 833 are each connected for energization. Terminals 832a and 833a are provided, and are electrically connected to the controller 700 through the connection terminals 832a and 833a. A DC current of about 3500 V is applied between the atomizing electrode 832 and the counter electrode 833 by the controller 700.

  Next, the operation and action of the electrostatic atomizer having the above configuration will be described.

  When the controller 700 starts driving the electrostatic atomizer 800 according to a predetermined setting condition, energization to the blower 820, the Peltier element 835, the atomization electrode 832, and the counter electrode 833 is started.

  The blower 820 sucks air from the inside of the main body 200 through the air inlet 821 and blows it toward the electrostatic atomization unit 830. The air in the main body is in a state in which the humid air sucked from the toilet is slightly heated by heat generated by the heat exchanger 460 and other driving mechanisms installed in the main body.

  As shown in FIG. 6, the air blown toward the electrostatic atomization unit 830 is mainly sent to the cooling substrate 835a of the Peltier element 835, the atomization electrode 832, and the low temperature portion of the counter electrode 833 as shown by the arrow C1. After that, most of the air passes through the duct space 813 as shown by arrows C2 and C3 and is discharged from the main body 200 into the toilet room through the discharge port 814.

A portion that has passed through the electrostatic atomizing unit 830 hits the wall of the case 810 as shown by an arrow C4, passes through the heat radiation fins 836 of the electrostatic atomizing unit 830, and passes through a circulation path as shown by an arrow C5. The air passing through this path is heated by the heat radiation of the radiation fins 836, and the temperature difference between the cooling substrate 835a, the atomizing electrode 832, and the low temperature portion of the counter electrode 833 is expanded, and the dew condensation property is increased. Can be improved.

  The air supplied to the electrostatic atomization unit 830 comes into contact with the cooling substrate 835a of the Peltier element 835, whereby moisture in the air is condensed and condensed water is generated. The generated condensed water is fed to the surface of the atomizing electrode 832, and by applying a high voltage of about 3500 V between the atomizing electrode 832 and the counter electrode 833, Rayleigh splitting occurs in the condensed water, and the nanometer size. The charged fine particle water is generated.

  That is, the air after passing through the electrostatic atomization unit 830 contains nanometer-sized charged fine particle water, and the charged fine particle water is discharged into the toilet room from the discharge port 814. The charged fine particle water discharged from the discharge port 814 is scattered in the toilet room space and adheres to an odor component floating in the toilet room, a wall surface, a ceiling surface, a floor surface, or the like. The charged fine particle water is very small and can enter inside the pores on the wall surface, so deodorizing and antifungal effects can be obtained against odor components and molds adhering to the wall surface. .

  In particular, nanometer-sized charged fine particle water has the ability to decompose and remove odorous components such as ammonia, acetaldehyde, acetic acid, methane, carbon monoxide, nitrogen monoxide, formaldehyde and sterilize various fungi. Deodorizing, sterilizing, and sterilizing effects can be exerted on odor components and fungi that float and adhere to the wall and floor surfaces.

  Note that water is supplied from the air to the electrostatic atomization unit 830 of the electrostatic atomizer 800 according to the present embodiment by the condensed water generation unit 831 provided with the Peltier element 835. The method is not limited to the method, and it is possible to generate charged fine particle water even in a configuration in which prestored water is supplied to the atomization electrode.

<4> Operation and Action of Sanitary Washing Apparatus Next, the operation and action of the sanitary washing apparatus having the above configuration will be described.

  When the user enters the toilet room and the human body detection sensor 310 detects the human body, the control unit 700 opens the toilet lid 210 by driving the toilet seat toilet lid rotation mechanism according to the signal of the human body detection sensor 310, Energization of the toilet seat heater of the toilet seat 220 is started, and the temperature is raised within 10 seconds so that the seating surface of the toilet seat 220 is about 40 ° C. suitable for seating.

  When the user is seated on the toilet seat 220, the seating detection sensor 230 detects the seating, and the control unit 700 starts driving the deodorizing device 600 based on a signal from the seating detection sensor 230. Further, when the control unit 700 receives the seating signal, the cleaning function can be operated by the operation switch 241 of the main body 200 and the operation switch 301 of the remote controller. The deodorizing device 600 continues to be driven during the cleaning operation using the cleaning nozzle 410 during and after the user's stool, the user stands up from the toilet seat 220, exits the toilet room, and the human body detection sensor 310 is activated. After the detection of the human body is completed, the drive is stopped after a predetermined time has elapsed.

  After the human body detection sensor 310 finishes detecting the human body, when a predetermined time has elapsed and the driving of the deodorizing device 600 is stopped, the control unit 700 starts driving the electrostatic atomizer 800 and continues the driving for a predetermined time. After that, stop driving. When the user enters the toilet room while driving the electrostatic atomizer 800 and the human body detection sensor 310 detects the human body, the drive of the electrostatic atomizer 800 is stopped.

  In addition, in the case of a boy's small person who does not sit on the toilet seat 220, the deodorizing device 600 is not driven, but immediately after the human body detection sensor 310 finishes detecting the human body after leaving the user's toilet room, The electrostatic atomizer 800 starts to drive and stops after a predetermined time.

  As described above, the sanitary washing device according to the present embodiment diffuses bad odors throughout the toilet room by deodorizing the stool for the user sitting on the toilet seat and the odor in the toilet bowl during the washing operation. When the toilet room is not in use, the electrostatic atomizer dissipates the charged fine particle water into the toilet room space, so that odor components floating in the toilet room space and the wall, ceiling, and floor surfaces It is possible to remove odors by decomposing adhering odor components, and by sanitizing and sterilizing various fungi in the toilet room, the odor in the toilet room can be suppressed over a long period of time It can be maintained.

  As described above, since the sanitary washing device according to the present invention can deodorize both the odor component immediately after generation and the accumulated odor component, it can also be applied to uses such as a deodorization device other than the sanitary washing device.

DESCRIPTION OF SYMBOLS 100 Sanitary washing apparatus 110 Toilet bowl 200 Main body 220 Toilet seat 230 Seating detection sensor 310 Human body detection sensor 400 Cleaning nozzle unit (cleaning means)
450 Washing water supply mechanism (cleaning means)
460 heat exchanger (cleaning means)
600 Deodorizing device 800 Electrostatic atomizing device 831 Condensed water generating unit

Claims (2)

A body placed on the toilet,
A toilet seat pivotably supported by the main body;
A cleaning means for cleaning the human body part;
A deodorizing device that is built in the main body, sucks air in the toilet, and decomposes and removes odorous components contained in the air;
An electrostatic atomizer that is built into the main body and discharges charged fine particle water generated by electrostatic atomization of water into the toilet room space from the main body;
A human body detection sensor for detecting a human body entering the toilet room;
A seating detection sensor for detecting a human body seated on the toilet seat,
The deodorizing device is operated at least while the seating detection sensor is detecting a seated human body, and the electrostatic atomizer is operated while the human body detection sensor is not detecting a human body. ,
Sanitary washing device. The electrostatic atomizer includes a condensed water generating unit that condenses moisture in the air,
The charged fine particles are generated by electrostatic atomization of water generated by the condensed water generation unit,
The sanitary washing device according to claim 1.