CN105369870A - Sanitary cleaning device - Google Patents
Sanitary cleaning device Download PDFInfo
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- CN105369870A CN105369870A CN201510477272.5A CN201510477272A CN105369870A CN 105369870 A CN105369870 A CN 105369870A CN 201510477272 A CN201510477272 A CN 201510477272A CN 105369870 A CN105369870 A CN 105369870A
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- air
- oral area
- odor removal
- water
- washroom
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Abstract
The invention provides a sanitary cleaning device. The sanitary cleaning device can prevent a user from absorbing unpleasant odor. Specifically the sanitary cleaning device comprises a deodorizing device, which comprises an air supply part for supplying air and a deodorizing filter for passing the supplied air, and a shell that covers the deodorizing device; wherein the shell is provided with a sucking opening part that is used to suck air in a toilet to the air supply part and the sucking opening part is arranged on the lateral surface or back surface of the shell.
Description
Technical field
Form of the present invention relates to a kind of hygienic washing device being arranged at washroom.
Background technology
In recent years, in order to clean the air in closet, the universal hygienic washing device possessing deodorization functions.
In patent document 1, record the deodorizing sterilizing device of following flushing toilet seat, it possesses the getter device of the stink in inspiration closet.Stink in closet is sucked into by stink path.The strainer of impregnation brine electrolysis and sterilized water is provided with in this stink path.When stink by strainer time, odor pollutant absorb by the sterilized water of impregnation or decompose.The odor pollutant being adsorbed in strainer is sterilized water and absorbs or decompose, backward strainer supply new sterilized water and carry out filter rinsed.
Patent document 1: Japanese Laid-Open 2000-129747 publication
But the deodorizing sterilizing device of the flushing toilet seat described in patent document 1 is as follows, just absorbs or decompose the odor pollutant in closet, do not absorb or decompose the stink of being everlasting in washroom.Thus there are the following problems, when entering washroom, because user can suck the stink of being everlasting in washroom, therefore feels unpleasant at every turn.
Summary of the invention
The present invention carries out based on the understanding of the problems referred to above, and technical problem to be solved is to provide a kind of hygienic washing device, and it can suppress user to feel unpleasant because of the stink of being everlasting in suction washroom.
1st invention is a kind of hygienic washing device, possesses: odor removal, have the air supplying part of sending air with the odor removal filter that passes through by described air supplying part of the air sent; And clamshell, cover described odor removal, it is characterized by, described clamshell has the air-breathing oral area to the air in described air supplying part inspiration washroom, and described air-breathing oral area is arranged at side or the back side of described clamshell.
According to this hygienic washing device, can from the air in the air-breathing oral area inspiration washroom of the side or the back side that are arranged at clamshell.Thus, can be collected by odor removal filter or decompose the odor pollutant be included in indrawn air.Thereby, it is possible to suppress user to feel unpleasant because of the stink of being everlasting in suction washroom.
2nd invention is following hygienic washing device, it is characterized by, and in the 1st invention, described odor removal has the spraying portion supplied water to described odor removal filter.
According to this hygienic washing device, by spraying portion to the water that odor removal filter supplies can collect be included in by air supplying part odor pollutant in air in the washroom sent.Thus, user can be suppressed to feel unpleasant because of the stink of being everlasting in suction washroom.
3rd invention is following hygienic washing device, it is characterized by, and in the 2nd invention, is the function water of carrying out electrolysis to water and generating from the water of described spraying portion supply.
According to this hygienic washing device, the function water supplied to odor removal filter by spraying portion, can collect and decompose be included in by air supplying part odor pollutant in air in the washroom sent.Thus, user can be suppressed further to feel unpleasant because of the stink of being everlasting in suction washroom.
4th invention is following hygienic washing device, it is characterized by, and in any 1 invention of the 1 to 3, described clamshell also has the exhaust oral area of discharging by the air of described odor removal filter, and described exhaust oral area is arranged at side or the back side of described clamshell.
According to this hygienic washing device, exhaust oral area is arranged at side or the back side of clamshell.Therefore, be vented oral area and can not discharge air to the front of clamshell.Thus, the air from exhaust oral area can be suppressed directly to meet user, hygienic washing device easy to use can be provided.
5th invention is following hygienic washing device, it is characterized by, and in any 1 invention of the 1 to 4, described air-breathing oral area and described exhaust oral area are arranged in the identical faces of described clamshell.
According to this hygienic washing device, air-breathing oral area and exhaust oral area are arranged in the identical faces of clamshell.Therefore, the easy inspiration again of air-breathing oral area is from the air of exhaust oral area discharge.Thus, although air-breathing oral area can again inspiration send by air supplying part the air also comprising the odor pollutant be not deodorant collected by device or decompose.Therefore, it is possible to centralized collection or decomposition are included in the odor pollutant in the stink of part accumulation.
6th invention is following hygienic washing device, it is characterized by, and in the 5th invention, described air-breathing oral area and described exhaust oral area are arranged at the side of described clamshell, and described exhaust oral area is arranged on the position closer to front side compared with described air-breathing oral area.
According to this hygienic washing device, air-breathing oral area and exhaust oral area are arranged at the side of clamshell, and exhaust oral area is arranged on the position closer to front side compared with air-breathing oral area.Therefore, the air that odor pollutant can be collected or decompose by exhaust oral area is discharged from compared with the air-breathing oral area clamshell closer to the position of front side.Thus, user becomes the air easily sucking odor pollutant and be collected or decompose, and can user be suppressed further to feel unpleasant.
7th invention is following hygienic washing device, it is characterized by, in any 1 invention of the 1 to 4, any one party of described air-breathing oral area and described exhaust oral area is arranged at the side of described clamshell, and any other one of described air-breathing oral area and described exhaust oral area is arranged at the back side of described clamshell.
According to this hygienic washing device, air-breathing oral area and air outlet portion are not arranged on the not coplanar of clamshell.Therefore, it is possible to suppress the air-breathing oral area inspiration air of discharging from exhaust oral area again.Thus, integrally can collect or decompose the odor pollutant in the air that is included in washroom.
8th invention is following hygienic washing device, it is characterized by, and in any 1 invention of the 1 to 7, described exhaust oral area has the vane plate of being discharged by the air by described odor removal filter downwards.
According to this hygienic washing device, vane plate discharges the air by odor removal filter downwards.Therefore, vane plate can stir the air accumulated in below washroom.Because the air be stirred moves to the top of washroom, therefore become easily from the inspiration of air-breathing oral area.Thus, can collect efficiently or decompose the odor pollutant in the air that is included in washroom.
According to form of the present invention, can provide a kind of hygienic washing device, it can suppress user to feel unpleasant because of the stink of being everlasting in suction washroom.
Accompanying drawing explanation
Fig. 1 is the pattern stereogram of the washroom representing the hygienic washing device be provided with involved by an embodiment of the invention.
Fig. 2 is the pattern stereogram of the hygienic washing device representing Fig. 1.
Fig. 3 is the block diagram representing washing water feedway involved by an embodiment of the invention and odor removal.
Fig. 4 is the pattern stereogram of the odor removal representing the hygienic washing device being arranged at Fig. 2.
Fig. 5 is the pattern top view of the odor removal representing Fig. 4.
Fig. 6 is the pattern front view of the odor removal representing Fig. 4.
Fig. 7 is the pattern lateral view of the odor removal representing Fig. 4.
Fig. 8 is the pattern top view of the hygienic washing device inside representing Fig. 1.
Fig. 9 is the pattern stereogram of the hygienic washing device represented involved by other embodiments of the present invention.
Figure 10 represents the odor removal of the hygienic washing device being arranged at Fig. 9 and the pattern stereogram of the 1st vane plate.
Figure 11 is the pattern top view of the hygienic washing device represented involved by other embodiments of the present invention.
Figure 12 is the time diagram in the deodorizing work of the odor removal involved by an embodiment of the invention.
Figure 13 is the other times figure in the deodorizing work of the odor removal involved by an embodiment of the invention.
Symbol description
1,1A, 1B-hygienic washing device; 2-lavatory pan; 4-toilet cover; 6-function part; 8-coverboard; 10,10A, 10B-clamshell; 12-washing water feedway; 13-human body detection sensor; 14-cleans nozzle; 15,41-water-discharge portion (the 2nd water-discharge portion); 15a-cleans guttation hole; The soft guttation hole of 15b-; The 15c-lower part of the body cleans guttation hole; 15d-lower part of the body nursing clean (cleaning softr the cleaning comparing larger scope and implement with the common lower part of the body) guttation hole; 16,16A-odor removal; 18-control part; 19-light guide plate; 20-pelvic part; 21,21A, 21B-air-breathing oral area; 22,22A, 22B-are vented oral area; 24-passage opening/closing valve; 26-heat exchanger; 28-electrolytic cell; 30-vacuum brake (vacuumbreaker); 32-the 1st stream; 34-the 2nd stream; 36-electromagnetic pump; 38-Flow-rate adjustment flow channel switching valve; 40-nozzle cleaning room (main body cleaning part); 42,42A-air entry; 44,44A-dust suction filter; 46-fan (air supplying part); 48-odor removal filter; 50-spraying portion (the 1st water-discharge portion); 52-is by water portion; 54,54A-exhaust opening; 56-outfall; 58-reinforcing rib; 60-discharge duct; 62-pelvic part discharge hole; 64-standing wall portion; 68A-the 1st vane plate; 70A-the 2nd vane plate; 100-washroom.
Detailed description of the invention
Below, with reference to accompanying drawing, embodiments of the present invention are described.Further, in the drawings and in which, identical symbol also suitable detailed is marked to same inscape.
About hygienic washing device 1 and the lavatory pan 2 possessing this hygienic washing device 1
Fig. 1 is the pattern stereogram of the washroom representing the hygienic washing device be provided with involved by an embodiment of the invention.
Fig. 2 is the pattern stereogram of the hygienic washing device representing Fig. 1.
Further, in Fig. 1 and Fig. 2, hygienic washing device is arranged at lavatory pan.
First, Fig. 1 and Fig. 2 is used to be described the hygienic washing device 1 involved by an embodiment of the invention.
As shown in Figure 1, in washroom 100, be provided with the lavatory pan 2 of flushing type.Lavatory pan 2 is placed with the hygienic washing device 1 possessing toilet seat (not shown), toilet cover 4, function part 6.
As shown in Figure 2, function part 6 possesses coverboard 8, clamshell 10, washing water feedway 12 (being recorded in Fig. 3), human body detection sensor 13, cleans nozzle 14, odor removal 16, control part 18.When observing from the front (front) of lavatory pan 2, coverboard 8 is placed on the position closer to rear compared with the pelvic part 20 being arranged at lavatory pan 2.Coverboard 8 is placed with washing water feedway 12, cleans nozzle 14, odor removal 16, control part 18.Covering washing water feedway 12, clean nozzle 14, the mode of odor removal 16, control part 18 fixes clamshell 10 and coverboard 8.
Clamshell 10 has the light guide plate 19 being provided with light emitting diode (LED:LightEmittingDiode) in inside.Light guide plate 19 is arranged on the inside of exhaust oral area 22 described later.About the effect of this light guide plate 19, describe in detail later.
Human body detection sensor 13 is the pyroelectric sensors such as utilizing infrared signal, detects the chamber entrant entering washroom 100.Human body detection sensor 13 also can be the microwave remote sensor of such as doppler sensor etc.The Doppler's effect using utilizing microwave sensor, send microwave and used as human body detection sensor 13 according to the sensor that micro-wave amplitude (intensity) of reflection detects detected body time, the door of washroom 100 can be crossed and the existence of user detected.That is, the user entered before washroom 100 can be detected.About the effect of this human body detection sensor 13, after describe in detail.
Clean nozzle 14 to be configured to pass in and out towards pelvic part 20.This clean nozzle 14 is described in detail in detail below.
When observing from the front of lavatory pan 2, odor removal 16 is arranged on the left rear side of coverboard 8.As shown in the arrow A 1 that represents in Fig. 2, when observing from the front of lavatory pan 2, odor removal 16 sucks the air in washroom 100 from the air-breathing oral area 21 of aspect (back side) after being arranged at clamshell 10.The odor pollutant be included in the air sucked from air-breathing oral area 21 is deodorant collected by device 16 or decomposes.Further, " odor pollutant " in an embodiment of the invention comprises ammonia composition.This odor pollutant is the composition produced from attachment surface when urinating and being attached to the ground, wall etc. of washroom 100.As shown in the arrow A 2 that represents in Fig. 2, when observing from the front of lavatory pan 2, odor pollutant is deodorant the collected or air that decomposes of device 16 and spues washroom 100 from the exhaust oral area 22 be arranged on the left of clamshell 10.This odor removal 16 of explained later.In addition, because exhaust oral area 22 is arranged at the side of clamshell 10, therefore when observing from the front of lavatory pan 2, air can not be discharged to the front of clamshell 10.Thus, the air from exhaust oral area 22 can be suppressed directly to meet user, hygienic washing device 1 easy to use can be provided.Further, the set-up mode of air-breathing oral area 21 and exhaust oral area 22 is not limited to the example shown in Fig. 2.Such as, also air-breathing oral area 21 can be arranged at the side of clamshell 10.
Control part 18 is the control circuits comprising IC element, carries out electric control to the respective action of washing water feedway 12, human body detection sensor 13, clean nozzle 14, odor removal 16 and light guide plate 19.Control part 18 such as performs control fan 46 (with reference to Fig. 3) being carried out to intermittent driving.Its detailed content as described later.This control part 18 cover by the control part cover (not shown) as metal framework.
About the deodorizing work of washing water feedway 12 and odor removal 16
Fig. 3 is the block diagram representing washing water feedway involved by an embodiment of the invention and odor removal.
Fig. 4 is the pattern stereogram of the odor removal representing the hygienic washing device being arranged at Fig. 2.
Fig. 5 is the pattern top view of the odor removal representing Fig. 4.
Fig. 6 is the pattern front view of the odor removal representing Fig. 4.
Fig. 7 is the pattern lateral view of the odor removal representing Fig. 4.
Further, Fig. 5 is pattern top view when observing the odor removal of present embodiment on arrow A 5 direction shown in Fig. 4.Fig. 6 is pattern top view when observing the odor removal of present embodiment on arrow A 6 direction shown in Fig. 4.Fig. 7 is pattern top view when observing the odor removal of present embodiment on arrow A 7 direction shown in Fig. 4.
The washing water feedway 12 involved by pair an embodiment of the invention of Fig. 3 ~ 7 and odor removal 16 is used to be described.
As shown in Figure 3, washing water feedway 12 have passage opening/closing valve 24, the heat exchanger 26 of instant heating type, electrolytic cell 28, atmosphere opening formula vacuum brake 30, lead to and clean the 1st stream 32 of nozzle 14, the 2nd stream 34, electromagnetic pump 36, the Flow-rate adjustment flow channel switching valve 38 towards odor removal 16.Further, washing water feedway 12 also can have heat exchanger 26.When passage opening/closing valve 24 is opened, be sent to electrolytic cell 28 from the water of outside supply by heat exchanger 26.2 electrodes (not shown) are provided with in the inside of electrolytic cell 28.The water being sent to electrolytic cell 28 in electrolytic cell 28 inside by electrolysis.Due in the water that supplies from outside containing chlorine (Cl
2), therefore when water is electrolyzed, the reaction be shown below.
Cl
2+H
2O→HClO+H
++Cl
-···(1)
As shown in (1) formula, become the washing water (hereinafter referred to as " function water ") containing hypochlorous acid (HClO) by the water of electrolytic cell 28 electrolysis.
The function water generated because of electrolytic cell 28 flow into the 1st stream 32 or the 2nd stream 34.The function water flowing into the 1st stream 32 is sent to clean nozzle 14 by electromagnetic pump 36.Clean nozzle 14 and there is water-discharge portion 15 (the 2nd water-discharge portion).Such as, water-discharge portion 15 has buttocks and cleans guttation hole 15a, buttocks and softly clean that guttation hole 15b, the lower part of the body clean guttation hole 15c, guttation hole 15d is cleaned in lower part of the body nursing.But the guttation hole that water-discharge portion 15 has is not limited thereto.The function water being sent to clean nozzle 14 is spued from water-discharge portion 15 towards top.The function water spued from water-discharge portion 15 is cleaned for the local of the user of lavatory pan 2.In addition, between electromagnetic pump 36 and clean nozzle 14, Flow-rate adjustment flow channel switching valve 38 is provided with.By making this Flow-rate adjustment flow channel switching valve 38 carry out work, thus the guttation flow, guttation angle, guttation scope etc. of the function water spued from clean nozzle 14 can be changed.In addition, by making Flow-rate adjustment flow channel switching valve 38 carry out work, thus function water can be sent to nozzle cleaning room (main body cleaning part) 40.Nozzle cleaning room 40 has water-discharge portion 41 (the 2nd water-discharge portion).By the function water that spues from water-discharge portion 41, thus nozzle cleaning room 40 can be cleaned the outside of clean nozzle 14, namely carries out main body cleaning.The function water flowing into the 2nd stream 34 is sent to odor removal 16.
As shown in figure 3 to figure 7, odor removal 16 have dust suction filter 44, fan (air supplying part) 46, odor removal filter 48, spraying portion (the 1st water-discharge portion) 50, by water portion 52.By water portion 52, there is air entry 42, exhaust opening 54.Air entry 42 is arranged on air-breathing oral area 21.Exhaust opening 54 is arranged on exhaust oral area 22.Fan 46 is such as resinous multi blade fans.Fan 46 is as follows, and rotate by making to be arranged on inner multiple blades, thus suck the air in washroom 100 from air entry 42, spue from exhaust opening 54 to washroom 100 sucked air.Further, fan 46 is not limited to multi blade fan.
Dust suction filter 44 is arranged on the part of air entry 42.This dust suction filter 44 prevents the rubbish in the air be inhaled into, dust etc. to be sent to fan 46.Odor removal filter 48 is components of the stainless steel of such as shape of a mesh.As described later, by spraying portion 50 to odor removal filter 48 spraying function water.This odor removal filter 48 is arranged on the downstream of i.e. fan 46 between fan 46 and exhaust opening 54.In other words, fan 46 is arranged on the position closer to upstream side compared with odor removal filter 48, is carried out the sprinkling of function water by 50 pairs, spraying portion odor removal filter 48.Thus, dampish air can not be sent to electric fixtures fan 46 from odor removal filter 48 is wrapped.Thereby, it is possible to prevent the fan 46 because of moisture from breaking down.In addition, the air of discharging from fan 46 passes through odor removal filter 48.Thus, before fan 46 works, accumulate in the air of hygienic washing device 1 inside necessarily by odor removal filter 48, after odor pollutant is collected, is discharged to washroom 100.Thus, when making fan 46 carry out work, the air accumulating in hygienic washing device 1 inside can be prevented when odor pollutant is not collected or decompose to be discharged to washroom 100.And, can freely odor removal filter 48 be taken out from exhaust opening 54 by the operation of user.Thus, the cleaning of odor removal filter 48 is improved.Spraying portion 50 has electromagnetic valve and is positioned at the position closer to top compared with odor removal filter 48.On the other hand, the function water flowing into the 2nd stream 34 is sent to spraying portion 50.
As shown in Figure 7, when carrying out valve opening action by control part 18 to spraying portion 50, spraying function water about from the top of odor removal filter 48 towards odor removal filter 48 about 5 seconds.Function water spreads while be sprayed with coniform for summit with spraying portion 50.Now, the angle of flare θ of the function water be sprayed is about about 110 degree.In addition, between fan 46 and spraying portion 50, inwall is provided with the standing wall portion 64 outstanding towards below on odor removal 16.Can prevent the function water of spraying from spraying portion 50 from dispersing to electric fixtures and fan 46 by this standing wall portion 64.
When towards odor removal filter 48 spraying function water, odor removal filter 48 pairs of function water carry out water conservation.Now, fan 46 is made to carry out work, when passing through in odor removal filter 48 from the air in the washroom 100 of air entry 42 inspiration, in odor pollutant entered function water contained in air.The hypochlorous acid that odor pollutant in entered function water comprises because of function water and being broken down into is shown below.
HClO+NH
3→NH
2Cl+H
2O···(2)
As shown in (2) formula, due to ammonia (NH
3) react with hypochlorous acid (HClO), therefore become monochloro amine (NH
2cl) with water (H
2o).The smell of monochloro amine is the calcium oxychloride smell identical with chlorine.Because of this smell, user can feel clean feel.In addition, the odor pollutant residual owing to not being decomposed also is collected in function water, therefore can not turn back to air.Its result, is removed by the odor pollutant of the air in odor removal filter 48.The removed air of odor pollutant is discharged to washroom 100 from exhaust opening 54.Like this, the odor pollutant of being everlasting in washroom 100 be collected or be decomposed to odor removal 16 can.Thus, the stink that user can not suck the odor pollutant because being everlasting in washroom 100 when entering washroom 100 at every turn and produce, cosily can utilize washroom.
As carried out aforesaid about Fig. 1 and Fig. 2, the generation source of the odor pollutant of embodiment is the urine on the floor, wall etc. being attached to washroom 100, is different from the generation source of the odor pollutant of the pelvic part 20 of lavatory pan 2.Thus, if the air entry 42 of odor removal 16 is arranged on the air-breathing oral area 21 of side or the rear aspect being arranged at clamshell 10, then odor removal 16 easily carries out deodorizing.
As shown in Figure 6, the air of discharging from fan 46 passes through odor removal filter 48 towards below above odor removal filter 48.Thus, to be dropped by water portion 52 by the weight of the air of discharging from fan 46 and residue self owing to can make to accumulate in the residue such as scale, rubbish in odor removal filter 48, therefore residue becomes and is difficult to lodge in odor removal filter 48.
In an embodiment of the invention, the maximum water holding capacity of odor removal filter 48 is about 10 grams (g) left and right.On the other hand, when cleaning this odor removal filter 48, the function water of about about 100g is sprayed towards odor removal filter 48 by spraying portion 50.That is, by spraying more water compared with the maximum water holding capacity of odor removal filter 48 by spraying portion 50, thus odor removal filter 48 can be cleaned.Thus, before spraying function water, can rinse by the odor pollutant undertaken by odor removal filter 48 collected by the function water of water conservation.Function water for rinsing flow into be positioned at closer to below compared with odor removal filter 48 by water portion 52.
As shown in Figure 6, by water portion 52, there is the outfall 56 towards coverboard 8 opening.Bottom surface by water portion 52 tilts towards outfall 56.Thus, as shown in the arrow A 11 that represents in Fig. 6, the function water flow into by water portion 52 can not accumulate on the bottom surface by water portion 52, but flow to outfall 56.
On the other hand, as shown in the arrow A 13 that represents in Fig. 6, the removed air by odor removal filter 48 of odor pollutant is discharged from exhaust opening 54.
Fig. 8 is the pattern top view of the hygienic washing device inside representing Fig. 1.
Fig. 8 is used to be described the washing water feedway 12 involved by an embodiment of the invention and odor removal 16 further.
As shown in Figure 8, coverboard 8 has discharge duct 60 in the above, is provided with the reinforcing rib 58 projecting towards top in discharge duct 60.Discharge duct 60 has pelvic part discharge hole 62, and pelvic part discharge hole 62 is configured to be adjacent to the position arranging nozzle cleaning room 40.Pelvic part discharge hole 62 is arranged on the front part of coverboard 8.Wire is provided with reinforcing rib 58, the function water of discharging from outfall 56 is guided to pelvic part discharge hole 62.
Discharge duct 60 tilts downwards towards front.Thus, as shown in arrow A 21 ~ arrow 27 of representing in Fig. 8, the function water of discharging from outfall 56 becomes and easily flows discharge duct 60 towards front along gravity.Thus, more easily the function water of discharging from outfall 56 can be guided to pelvic part discharge hole 62.
The function water guiding to pelvic part discharge hole 62 is discharged to the pelvic part 20 of lavatory pan 2.Thus, the function water be collected for the function water and odor pollutant of cleaning odor removal filter 48 is discharged to frequently carries out with water the pelvic part 20 that cleans.Thus, smell can not be produced because being attached with the position drying of function water, can prevent user from feeling unpleasant.
Pelvic part discharge hole 62 is adjacent to the position arranging nozzle cleaning room 40.Thus, when the main body cleaning of clean nozzle 14 is carried out in nozzle cleaning room 40, the function water that the main body for clean nozzle 14 is cleaned flows and is discharged to pelvic part 20 from pelvic part discharge hole 62 in a part for discharge duct 60.That is, flow in a part for the discharge duct 60 that the function water of cleaning for the main body of clean nozzle 14 flows in the function water of discharging from the outfall 56 by water portion 52.Its result, a part for discharge duct 60 and pelvic part discharge hole 62 carried out the water of the main body cleaning of clean nozzle 14 clean.Thereby, it is possible to produce smell from discharge duct 60 and pelvic part discharge hole 62 after preventing the function water drying be collected at odor pollutant, can prevent user from feeling unpleasant.
In addition, under the state being accommodated in the space between coverboard 8 and clamshell 10, clean nozzle 14 function water that can be spued by the whole guttation holes had from water-discharge portion 15 and clean water-discharge portion 15 part (self-cleaning).Now, the part cleaning the water-discharge portion 15 of nozzle 14 is housed in nozzle cleaning room 40.Thus, the function water spued from water-discharge portion 15 reflect by the inwall of nozzle cleaning room 40 and splash the part of water-discharge portion 15.Thus, the part of water-discharge portion 15 also because of the function water that reflects by the inwall of nozzle cleaning room 40 and being cleaned.
Function water for self-cleaning flows in a part for discharge duct 60, and is discharged to pelvic part 20 from pelvic part discharge hole 62.That is, flow in a part for the discharge duct 60 flowed in the function water of discharging from the outfall 56 by water portion 52 for the function water of self-cleaning.Its result, a part for discharge duct 60 and pelvic part discharge hole 62 carried out the water of self-cleaning clean.Thereby, it is possible to prevent the function water that have collected odor pollutant from producing smell from discharge duct 60 and pelvic part discharge hole 62 after drying, can prevent user from feeling unpleasant.
In addition, because pelvic part discharge hole 62 is adjacent to the position arranging nozzle cleaning room 40, the function water cleaned therefore for odor removal filter 48 is adjacent to function water for the main body cleaning of self-cleaning and clean nozzle 14 to the drain position of pelvic part 20 to the drain position of pelvic part 20.Thus, when the function water of the cleaning being used for odor removal filter 48 is discharged to pelvic part 20, hygienic washing device 1 there occurs fault can to prevent user from thinking.
About hygienic washing device 1A and 1B involved by other embodiments of the present invention
Fig. 9 is the pattern stereogram of the hygienic washing device represented involved by other embodiments of the present invention.
Figure 10 represents the odor removal of the hygienic washing device being arranged at Fig. 9 and the pattern stereogram of the 1st vane plate.
Figure 11 is the pattern top view of the hygienic washing device represented involved by other embodiments of the present invention.
Further, Fig. 9 (a) is the pattern stereogram of the entirety of the hygienic washing device represented involved by other embodiments of the present invention.Fig. 9 (b) is the pattern stereogram of the region A41 shown in enlarged drawing 9 (a).
Fig. 9 ~ 11 are used to be described hygienic washing device 1A and 1B involved by other embodiments of the present invention.
And, by the component of the component same-sign had and be described in an embodiment of the invention or have the component with the component same names be described in an embodiment of the invention, be considered as the component with the function identical with the corresponding component be described in an embodiment of the invention, omit repeat specification.
As shown in Fig. 9 (a), in the hygienic washing device 1A involved by other embodiments of the present invention, when observing from the front of lavatory pan 2, air-breathing oral area 21A and exhaust oral area 22A is arranged on the left side of clamshell 10A.That is, as shown in the arrow A 28 that represents in Fig. 9, when observing from the front of lavatory pan 2, the odor removal 16A of function part 6A sucks the air in washroom 100 from the air entry 42A being arranged on air-breathing oral area 21A, air-breathing oral area 21A is arranged on the left side of clamshell 10A.The odor pollutant be included in the air sucked from air entry 42A is deodorant collected by device 16 or decomposes.As shown in the arrow A 29 that represents in Fig. 9, when observing from the front of lavatory pan 2, odor pollutant is deodorant the collected or air that decomposes of device 16A and spues washroom 100 from the exhaust opening 54A being arranged on exhaust oral area 22A, and exhaust oral area 22A is arranged on the left side of clamshell 10A.
Like this, in the hygienic washing device 1A involved by other embodiments of the present invention, air-breathing oral area 21A and exhaust oral area 22A is arranged in the identical faces of clamshell 10A.Therefore, the easy inspiration again of air-breathing oral area 21A is from the air of exhaust oral area 22A discharge.Thus, although air-breathing oral area 21A can again inspiration send by fan 46 air also comprising the odor pollutant be not deodorant collected by device 16A or decompose.Therefore, it is possible to centralized collection or decomposition are included in the odor pollutant in the stink of part accumulation.
In addition, air-breathing oral area 21A and exhaust oral area 22A is arranged at the side of clamshell 10A, and exhaust oral area 22A is arranged on the position closer to front side compared with air-breathing oral area 21A.Therefore, the air that odor pollutant can be collected or decompose by exhaust oral area 22A is discharged from the position closer to front side compared with the air-breathing oral area 21A clamshell 10A.Thus, user becomes the air easily sucking odor pollutant and be collected or decompose, and can user be suppressed further to feel unpleasant.
As shown in Fig. 9 (b), air-breathing oral area 21A has the 1st vane plate 68A of multiple foliated component towards inclined downward.Air-breathing oral area 21A can be included in the odor pollutant in the air lodged in below washroom 100 by the 1st vane plate 68A inspiration efficiently.In addition, the water such as flowed down above clamshell 10A when cleaning clamshell 10A can be suppressed to enter air-breathing oral area 21A by the 1st vane plate 68A inner.
Exhaust oral area 22A has the 2nd vane plate 70A of multiple foliated component towards inclined downward.The air of discharging from exhaust oral area 22A moves to the below being vented oral area 22A because of the 2nd vane plate 70A, and can stir the air accumulated in below washroom 100.Because the air be stirred moves to the top of washroom 100, therefore become easily from air-breathing oral area 21A inspiration.Thus, odor removal filter 48 can be collected efficiently or decompose the odor pollutant in the air that is included in washroom 100.In addition, when the top of washroom 100 is provided with ventilation fan (not shown), the air that stirs by the air that moves to because of the 2nd vane plate 70A below exhaust oral area 22A, the air namely moving to top from the below of washroom 100 is discharged to washroom 100 by ventilation fan.Therefore, it is possible to take a breath to the air in washroom 100 efficiently.And, the water such as flowed down above clamshell 10A when cleaning clamshell 10A can be suppressed to enter exhaust oral area 22A by the 2nd vane plate 70A inner.
As shown in Figure 10, the inside of the 1st vane plate 68A is provided with dust suction filter 44A.Thus, by the 1st vane plate 68A is pulled down from clamshell 10A, thus dust suction filter 44A can be pulled down from odor removal 16A.Thus, can easily dust suction filter 44A be pulled down from hygienic washing device 1A.Therefore, the cleaning of dust suction filter 44A is high.In other words, can clean dust suction filter 44A more easily.Further, also can in arranging dust suction filter 44A and the 1st vane plate 68A integratedly.Now, dust suction filter 44A and the 1st vane plate 68A can be pulled down from clamshell 10A simultaneously.
As the hygienic washing device 1B represented in Figure 11, when observing from the front of lavatory pan 2, air-breathing oral area 21B being such as arranged on the left side of clamshell 10B, when observing from the front of lavatory pan 2, also exhaust oral area 22B such as can being arranged on the right side of clamshell 10B.Thereby, it is possible to suppress the air-breathing oral area 21B inspiration air of discharging from exhaust oral area 22B again.Thus, integrally can collect or decompose the odor pollutant in the air that is included in washroom 100.
About the example of washing water feedway 12 and odor removal 16
Figure 12 is the time diagram in the deodorizing work of the odor removal involved by an embodiment of the invention.
Figure 13 is the other times figure in the deodorizing work of the odor removal involved by an embodiment of the invention.
The example of Figure 12 and Figure 13 to washing water feedway 12 and odor removal 16 is used to be described.
As shown in figure 12, control part 18 such as during 8 days in such as using 45 points of kinds as 1 unit, and in every 1 unit, store human body detection sensor 13 whether human body detected.Control part 18 to the same time band in during these 8 days and during such as 90 points of kinds (2 cell mesh) detect that the unit number of human body counts to by human body detection sensor 13.During these 90 points of kinds, the unit number be counted for such as 3 (assigned frequencies) below time, be judged as " washroom 100 is in non-time-bands of entering the room " by control part 18.In addition, during these 90 points of kinds, the unit number be counted for such as more than 4 time, control part 18 is judged as " washroom 100 is in time-bands of entering the room ".Further, assigned frequency is not limited to unit number " 3 ".
To be switched to such as 67.5 points of kinds (the 1st stipulated time) of time-bands of entering the room from non-time-bands of entering the room in time-bands before, spraying portion 50 is to odor removal filter 48 spraying function water (moment T1).Now, because more function water (such as the function water of about about 100g) compared with the maximum water holding capacity (such as about about 10g) of odor removal filter 48 is sprayed in spraying portion 50, therefore rinse the odor pollutant remained in odor removal filter 48, and be discharged to pelvic part 20 from pelvic part discharge hole 62.In spraying portion 50 to while odor removal filter 48 spraying function water, control part 18 drive fan 46, makes it start to carry out deodorizing work (moment T1).In other words, in the middle of non-time-bands of entering the room, from before the such as 67.5 points of kinds being switched to time-bands of entering the room to be switched to enter the room time-bands time time-bands beyond time-bands in, control part 18 performs the control stopping drive fan 46.Thus, before user enters washroom 100, the stink of being everlasting in washroom 100 can be removed.Thus, user can be suppressed to feel unpleasant because of the stink of being everlasting in suction washroom 100.Now, fan 46 is with the air in the 1st air quantity inspiration washroom 100.
When spraying portion 50 is to odor removal filter 48 spraying function water, in odor removal filter 48, water conservation is carried out to the function water of the maximum water holding capacity (such as about about 10g) of odor removal filter 48.Afterwards, the sprinkling (moment T2) of spraying portion 50 hold function water.
Entering the room in time-bands, when human body detection sensor 13 detects entering the room of user, the function water (moment T3) of the maximum water holding capacity (such as about about 10g) of odor removal filter 48 is such as sprayed in spraying portion 50 to odor removal filter 48.In addition, when human body detection sensor 13 detects entering the room of user, light guide plate 19 is luminous, informs that user's spraying portion 50 is just carrying out the sprinkling (moment T3) of function water.
Do not detect that entering the room of user starts such as after 10 seconds kinds again at human body detection sensor 13, the sprinkling (moment T4) of spraying portion 50 hold function water.Do not detect that entering the room of user starts such as after 10 seconds kinds again at human body detection sensor 13, light guide plate 19 terminates luminous work (moment T4).
When time-bands from time-bands of entering the room be switched to non-enter the room time-bands time, control part 18 stops drive fan 46, makes it terminate deodorizing work (moment T5).Like this, by not needing the time-bands to carrying out deodorizing in washroom 100 to stop drive fan 46, thus can suppress to rise because of the humidity of discharging in the washroom 100 that occurred by the air of the odor removal filter 48 by spraying portion 50 functions of physical supply water.In addition, by not needing the time-bands to carrying out deodorizing in washroom 100 to stop drive fan 46, thus the energy-saving of odor removal 16 and the long lifetime of fan 46 can be realized.
Afterwards, when time-bands again from non-time-bands of entering the room be switched to enter the room time-bands time, control part 18 drive fan 46, makes it start to carry out deodorizing work (moment T6).Now, fan 46 is with the air in the 1st air quantity inspiration washroom 100.And, when time-bands again from time-bands of entering the room be switched to non-enter the room time-bands time, control part 18 stops drive fan 46, makes it terminate deodorizing work (moment T7).
Enter the room in time-bands non-, when human body detection sensor 13 detects entering the room of user, control part 18 drive fan 46, makes it start to carry out deodorizing work (moment T8).Thereby, it is possible to suppress user to feel unpleasant because of the stink of being everlasting in suction washroom 100 further.Now, fan 46 is greater than the air in the 2nd air quantity inspiration washroom 100 of the 1st air quantity with air quantity.Thus, when human body detection sensor 13 detects the user in washroom 100, more promptly can carry out deodorizing work compared with the deodorizing work carried out before the stipulated time of time-bands of entering the room.Thus, user can be suppressed further to feel unpleasant because of the stink of being everlasting in suction washroom 100.
In addition, when human body detection sensor 13 detects entering the room of user, the function water (moment T8) of the maximum water holding capacity (such as about about 10g) of odor removal filter 48 is such as sprayed in spraying portion 50 to odor removal filter 48.When human body detection sensor 13 detects entering the room of user, light guide plate 19 is luminous, informs that user's spraying portion 50 is just carrying out the sprinkling (moment T8) of function water.
Do not detect that entering the room of user starts such as after 10 seconds kind (the 2nd stipulated time) again at human body detection sensor 13, control part 18 stops drive fan 46, makes it terminate deodorizing work (moment T9).Thus, by not needing the time-bands to carrying out deodorizing in washroom 100 to stop drive fan 46, thus can suppress to rise because of the humidity of discharging in the washroom 100 that occurred by the air of the odor removal filter 48 by spraying portion 50 functions of physical supply water.In addition, by not needing the time-bands to carrying out deodorizing in washroom 100 to stop drive fan 46, thus the energy-saving of odor removal 16 and the long lifetime of fan 46 can be realized.
In addition, do not detect that entering the room of user starts such as after 10 seconds kinds again at human body detection sensor 13, the sprinkling (moment T9) of spraying portion 50 hold function water.Do not detect that entering the room of user starts such as after 10 seconds kinds again at human body detection sensor 13, light guide plate 19 terminates luminous work (moment T9).
Figure 13 is the time diagram being different from Figure 12 in the deodorizing work of the odor removal involved by an embodiment of the invention.
Further, because the determination methods of enter the room time-bands and the non-time-bands of entering the room in the time diagram of Figure 13 is identical with the determination methods of enter the room time-bands and the non-time-bands of entering the room that use the time diagram of Figure 12 to be described, therefore omit the description.
To be switched to such as 67.5 points of kinds of time-bands of entering the room from non-time-bands of entering the room in time-bands before, spraying portion 50 is to odor removal filter 48 spraying function water (moment t1).Now, because more function water (such as the function water of about about 100g) compared with the maximum water holding capacity (such as about about 10g) of odor removal filter 48 is sprayed in spraying portion 50, therefore rinse the odor pollutant remained in odor removal filter 48, and be discharged to pelvic part 20 from pelvic part discharge hole 62.In spraying portion 50 to while odor removal filter 48 spraying function water, control part 18 drive fan 46, makes it start to carry out deodorizing work (moment t1).In other words, in the middle of non-time-bands of entering the room, from before the such as 67.5 points of kinds being switched to time-bands of entering the room to be switched to enter the room time-bands time time-bands beyond time-bands in, control part 18 performs the control stopping drive fan 46.Now, fan 46 is with the air in the 1st air quantity inspiration washroom 100.
When spraying portion 50 is to odor removal filter 48 spraying function water, in odor removal filter 48, water conservation is carried out to the function water of the maximum water holding capacity (such as about about 10g) of odor removal filter 48.Afterwards, the sprinkling (moment t2) of spraying portion 50 hold function water.
When time-bands from non-time-bands of entering the room be switched to enter the room time-bands time, control part 18 stops drive fan 46, makes it terminate deodorizing work (moment t3).
Entering the room in time-bands, when human body detection sensor 13 detects entering the room of user, control part 18 drive fan 46, makes it start to carry out deodorizing work (moment t4).Now, fan 46 is greater than the air in the 2nd air quantity inspiration washroom 100 of the 1st air quantity with air quantity.When human body detection sensor 13 detects entering the room of user, the function water (moment t4) of the maximum water holding capacity (such as about about 10g) of odor removal filter 48 is such as sprayed in spraying portion 50 to odor removal filter 48.In addition, when human body detection sensor 13 detects entering the room of user, light guide plate 19 is luminous, informs that user's spraying portion 50 is just carrying out the sprinkling (moment t4) of function water.
Do not detect that entering the room of user starts such as after 10 seconds kinds again at human body detection sensor 13, control part 18 stops drive fan 46, makes it terminate deodorizing work (moment t5).Do not detect that entering the room of user starts such as after 10 seconds kinds again at human body detection sensor 13, the sprinkling (moment t5) of spraying portion 50 hold function water.Do not detect that entering the room of user starts such as after 10 seconds kinds again at human body detection sensor 13, light guide plate 19 terminates luminous work (moment t5).
Even if time-bands is switched to from non-time-bands of entering the room time-bands of entering the room again, control part 18 also can not drive fan 46, and it can not be made to start to carry out deodorizing work (moment t6).
Afterwards, enter the room in time-bands non-, when human body detection sensor 13 detects entering the room of user, control part 18 drive fan 46, makes it start to carry out deodorizing work (moment t7).Now, fan 46 is greater than the air in the 2nd air quantity inspiration washroom 100 of the 1st air quantity with air quantity.When human body detection sensor 13 detects entering the room of user, the function water (moment t7) of the maximum water holding capacity (such as about about 10g) of odor removal filter 48 is such as sprayed in spraying portion 50 to odor removal filter 48.In addition, when human body detection sensor 13 detects entering the room of user, light guide plate 19 is luminous, informs that user's spraying portion 50 is just carrying out the sprinkling (moment t7) of function water.
Do not detect that entering the room of user starts such as after 10 seconds kinds again at human body detection sensor 13, control part 18 stops drive fan 46, makes it terminate deodorizing work (moment t8).Do not detect that entering the room of user starts such as after 10 seconds kinds again at human body detection sensor 13, the sprinkling (moment t8) of spraying portion 50 hold function water.Do not detect that entering the room of user starts such as after 10 seconds kinds again at human body detection sensor 13, light guide plate 19 terminates luminous work (moment t8).
Thus, hygienic washing device 1 according to the present embodiment, can from the air in the air-breathing oral area 21 inspiration washroom 100 of the side or the back side that are arranged at clamshell 10.Therefore, it is possible to collected by odor removal filter 48 or decompose the odor pollutant be included in indrawn air.Thus, user can be suppressed to feel unpleasant because of the stink of being everlasting in suction washroom 100.
In addition, hygienic washing device 1 according to the present embodiment, is arranged at side or the back side of clamshell 10 by air-breathing oral area 21, instead of is arranged at the front aspect of clamshell 10.Thus, compared with the more stool smell accumulating in the pelvic part 20 being positioned at clamshell 10 front side, air-breathing oral area 21 can effectively be everlasting in inspiration washroom 100 from the stink caused by ammonia being attached to the floor of washroom 100, the urine of wall produces.
About variation
Above, an embodiment of the invention are illustrated.But the present invention is not limited to above described content.
In an embodiment of the invention, although employ function water in the main body cleaning of deodorizing work in washroom 100 and clean nozzle 14, being not limited thereto, also can be the liquid such as water, alcohol.
In an embodiment of the invention, although human body detection sensor 13 detects the sensor entering the chamber entrant of washroom 100, being not limited thereto, also can be detect the sensor being seated at the user of toilet seat.But because the user of washroom 100 might not be seated at toilet seat, therefore preferably human body detection sensor 13 detects the sensor entering the chamber entrant of washroom 100.
In an embodiment of the invention and other embodiments, about the position that air-breathing oral area 21B and exhaust oral area 22B is arranged at clamshell 10, describe and there is various mode.But more often than not, when observing from the front of lavatory pan 2, lavatory pan 2 is configured to the rear wall close to washroom 100.In the case, when observing from the front of lavatory pan 2, if exhaust oral area 22B is arranged at the rear aspect of clamshell 10, then from the rear wall likely directly being encountered washroom 100 by the air namely made moist by the air of the odor removal filter 48 of spraying portion 50 functions of physical supply water that exhaust oral area 22B discharges.If the air made moist directly encounters the rear wall of washroom 100, then likely on this rear wall, breed mould etc. bacterium.Thus, when observing from the front of lavatory pan 2, preferably exhaust oral area 22B is arranged at the side of clamshell 10.
In an embodiment of the invention, although by fan 46 the air of discharging by odor removal filter 48, be not limited thereto, also can be passed through by the air of fan 46 inspirations.That is, be not limited to downstream odor removal filter 48 being arranged on fan 46, also can be arranged on the upstream side of fan 46.But, because fan 46 is electronic equipments, therefore need to prevent from being admitted to containing moist air.Therefore, the odor removal filter 48 that the air that preferred fan 46 is discharged is sprayed by function water, namely preferably odor removal filter 48 is positioned at the downstream of fan 46.
In an embodiment of the invention, although automatically carried out deodorizing work to be switched to such as 67.5 points of kinds of time-bands of entering the room from non-time-bands of entering the room in time-bands before, be not limited thereto.Such as, also the time of determination can be waited at night to carry out deodorizing work termly.In addition, also deodorizing work can not carried out by during use at certain hour hygienic washing device 1.And deodorizing work is not limited to be carried out automatically, also manually can be carried out by switching manipulation etc.
In an embodiment of the invention, although the 1st stipulated time was such as 67.5 points of kinds, being not limited thereto, also can be any minute.In addition, in an embodiment of the invention, although the 2nd stipulated time was such as 10 seconds kinds, being not limited thereto, also can be any second.
In an embodiment of the invention, also the deodorizing work utilizing fan 46 can be carried out to odor removal filter 48 drying.Further, in an embodiment of the invention, when the weight that namely absorption water carry out the odor removal filter 48 of water conservation turns back to the weight of the odor removal filter 48 carried out before water conservation, odor removal filter 48 " drying " is defined as.Thus, when not carrying out deodorizing work, odor removal filter 48 is dry all the time, can suppress the mould breeding waiting bacterium in odor removal filter 48.The drying to odor removal filter 48 undertaken by this deodorizing work such as also can be carried out in the time determined for 1 day 1 time.
In an embodiment of the invention, although to enter the room in time-bands or non-time-bands of entering the room from human body detection sensor 13 does not detect entering the room of user again such as after 10 seconds kinds, control part 18 terminates deodorizing work, terminates the luminescence work of the function water sprinkling in spraying portion 50 and end light guide plate 19, but the present invention is not limited thereto.Such as, can when human body detection sensor 13 detect entering the room of user more yet, control part 18 terminates deodorizing work.Thus, by not needing the time-bands to carrying out deodorizing in washroom 100 to stop drive fan 46, thus can suppress to rise because of the humidity of discharging in the washroom 100 that occurred by the air of the odor removal filter 48 by spraying portion 50 functions of physical supply water.In addition, by not needing the time-bands to carrying out deodorizing in washroom 100 to stop drive fan 46, thus the energy-saving of odor removal 16 and the long lifetime of fan 46 can be realized.
Similarly, can when human body detection sensor 13 detect entering the room of user more yet, the function water that control part 18 terminates spraying portion 50 is sprayed and terminates the luminescence work of light guide plate 19.
About aforesaid embodiment, those skilled in the art add the invention of suitable design alteration, as long as possess feature of the present invention, are then also contained in scope of the present invention.Such as, the shape, size, material, configuration etc. of each key element that hygienic washing device 1 grade possesses or the set-up mode etc. of hygienic washing device 1, be not limited to illustrative content, but can suitably change.
In addition, each key element that aforesaid each embodiment possesses, as long as technically feasible, then can combine, as long as comprise feature of the present invention, then the invention of combining these is also contained in scope of the present invention.
Claims (8)
1. a hygienic washing device, possesses: odor removal, have the air supplying part of sending air with the odor removal filter that passes through by described air supplying part of the air sent;
And clamshell, cover described odor removal, it is characterized by,
Described clamshell has the air-breathing oral area to the air in described air supplying part inspiration washroom,
Described air-breathing oral area is arranged at side or the back side of described clamshell.
2. hygienic washing device according to claim 1, is characterized by, and described odor removal has the spraying portion supplied water to described odor removal filter.
3. hygienic washing device according to claim 2, is characterized by, and is the function water of carrying out electrolysis to water and generating from the water of described spraying portion supply.
4. hygienic washing device as claimed in any of claims 1 to 3, is characterized by,
Described clamshell also has the exhaust oral area of discharging by the air of described odor removal filter,
Described exhaust oral area is arranged at side or the back side of described clamshell.
5. hygienic washing device as claimed in any of claims 1 to 4, is characterized by, and described air-breathing oral area and described exhaust oral area are arranged in the identical faces of described clamshell.
6. hygienic washing device according to claim 5, is characterized by,
Described air-breathing oral area and described exhaust oral area are arranged at the side of described clamshell,
Described exhaust oral area is arranged on the position closer to front side compared with described air-breathing oral area.
7. hygienic washing device as claimed in any of claims 1 to 4, is characterized by,
Any one party of described air-breathing oral area and described exhaust oral area is arranged at the side of described clamshell,
Any other one of described air-breathing oral area and described exhaust oral area is arranged at the back side of described clamshell.
8. hygienic washing device as claimed in any of claims 1 to 7, is characterized by, and described exhaust oral area has the vane plate of being discharged by the air by described odor removal filter downwards.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014166906A JP5904422B2 (en) | 2014-08-19 | 2014-08-19 | Sanitary washing device |
| JP2014-166906 | 2014-08-19 |
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| CN105369870A true CN105369870A (en) | 2016-03-02 |
| CN105369870B CN105369870B (en) | 2017-06-16 |
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| CN201510477272.5A Active CN105369870B (en) | 2014-08-19 | 2015-08-06 | Hygienic washing device |
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| JP (1) | JP5904422B2 (en) |
| KR (1) | KR101671743B1 (en) |
| CN (1) | CN105369870B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP6769168B2 (en) * | 2016-08-19 | 2020-10-14 | Toto株式会社 | Toilet seat device |
| US20220112704A1 (en) * | 2020-10-13 | 2022-04-14 | Kohler Co. | Sanitization system |
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- 2015-08-06 CN CN201510477272.5A patent/CN105369870B/en active Active
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| JPS6231923U (en) * | 1985-08-12 | 1987-02-25 | ||
| JPH03128770U (en) * | 1990-04-11 | 1991-12-25 | ||
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Also Published As
| Publication number | Publication date |
|---|---|
| JP5904422B2 (en) | 2016-04-13 |
| CN105369870B (en) | 2017-06-16 |
| KR101671743B1 (en) | 2016-11-02 |
| KR20160022234A (en) | 2016-02-29 |
| JP2016044399A (en) | 2016-04-04 |
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