CN101809235A - Hygiene cleaning device - Google Patents
Hygiene cleaning device Download PDFInfo
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- CN101809235A CN101809235A CN200880108993A CN200880108993A CN101809235A CN 101809235 A CN101809235 A CN 101809235A CN 200880108993 A CN200880108993 A CN 200880108993A CN 200880108993 A CN200880108993 A CN 200880108993A CN 101809235 A CN101809235 A CN 101809235A
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- closet
- nozzle
- jet flow
- closet nozzle
- rinse water
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/002—Automatic cleaning devices
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- Public Health (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
A hygiene cleaning device that prevents cleaning water from splashing on a human body and sufficiently prevents human wastes from adhering to a toilet bowl. The hygiene cleaning device (100) has a toilet bowl nozzle (40). The toilet bowl nozzle (40) has a toilet bowl nozzle body (41) and a jet flow forming member (42) inserted in the toilet bowl nozzle body (41). A gap is provided between the toilet bowl nozzle body (41) and the jet flow forming member (42) so that the jet flow forming member (42) is freely movable in the toilet bowl nozzle body (41). If the gap functioning as a flow path for the cleaning water were non-uniformly formed,the distribution of pressure in the flow path would be non-uniform to cause a jet flow ejected from the toilet bowl nozzle (40) to be a deviated flow. However, because the jet flow forming member (42) is freely movably installed, the pressure of the cleaning water acts in the direction in which the gap becomes uniform. As a result, the position of the jet flow forming member (42) is automatically corrected to make the jet flow from the toilet bowl nozzle (44) uniform.
Description
Technical field
The present invention relates to have the clean washing apparatus of the closet nozzle that cleans closet.
Background technology
In the past, in order to prevent dirt, various clean washing apparatus (for example with reference to patent documentation 1) had been developed attached on the closet.
In the clean washing apparatus that patent documentation 1 is put down in writing, when the people was sitting on the toilet seat, rinse water was from the inner face ejection of closet nozzle to closet.Therefore, the inner face of closet is cleaned water-soaked and forms moisture film at the closet face, thereby can prevent that dirt is attached on the closet.
Patent documentation 1: Japanese kokai publication hei 7-189319 communique
In the clean washing apparatus that patent documentation 1 is put down in writing, the closet nozzle is equipped with lid at the front end of closet nozzle body, between nozzle body and lid, form specified gap, thereby this gap is constituted as ejiction opening, from the complete circumferentially closet inner face of closet spray nozzle front end ejection jet flow.
Closet clean the water yield that can use, it is the water yield with the employed water yield 1L/min of clean washing apparatus left and right sides same degree, for the water yield with this degree sprays in the mode of similarly expanding jet flow at the inner face of closet, if consider the deviation key elements such as homogeny of jet flow, then need to full week ejection jet flow, the spouting velocity of jet flow is at least more than the 4m/sec.As the spouting velocity of jet flow,,, then need the width in the gap of closet spray nozzle front end is made as below the 0.3mm if the front end of closet nozzle is made as diameter 4mm in order to realize 4m/sec.Similarly expand for the jet flow of full week ejection, have following problems from the gap of this closet spray nozzle front end: with respect to the gap 0.3mm of stream, if the deviation in the gap of stream be not limited at least ± width range of 0.05mm in then jet flow expand unevenly.The deviation in this axial gap is suppressed at ± in the 0.05mm scope unusual difficulty.
In addition, exist from ejection angle disunity or unstable such problem of the jet flow of closet nozzle ejection.Ejection angle from the jet flow of closet nozzle ejection, though by the formed ejection angle decision of ejiction opening, but jet flow is from very narrow and small ejiction opening ejection, and, this flow jeting port is short to the length of the emission direction of jet flow, therefore there is following problem: because the small overlap of ejiction opening or be positioned at the small curved surface of ejiction opening causes the emission direction of jet flow to change easily, the ejection angle that can't obtain stipulating.
In addition, in order on the closet face, to form uniform moisture film as far as possible, preferably will be set in not in the scope that flies out from closet and as far as possible above the closet face with respect to the in-position of the above-below direction of closet from the jet flow of closet nozzle ejection.Therefore, though near the in-position of jet flow was set in above the closet, under jet flow self was splashed the situation of ejection, the spittle that might jet flow flew over above the closet or soaks the ground in lavatory.Then there is problem as described below: with the mode that similarly arrives the closet face jet flow than the unfertile land expansion, flow velocity adds more than 4m, and jet flow self becomes the film shape, therefore existing jet flow to become easily splashes, particularly flow when getting muddled at ejiction opening when the jet flow of ejection, becoming in the position jet flow that arrives the closet face is highly susceptible to splashing, and this bubble that splashes disperses to arrive outside toilet seat or the closet.
In addition, because ejiction opening is very narrow and small, so exist dirt, scale attached to ejiction opening, blocking problem takes place under the emission direction variation of jet flow or the opposite extreme situations, in addition, also exist under the situation of wanting this ejiction opening is cleaned, so because the very narrow and small problem that is difficult to clean of ejiction opening goes out to return to exist room for improvement from the viewpoint of guaranteeing sufficient spatter property.
The present invention finishes in view of the problem of above-mentioned prior art, its purpose is to provide a kind of clean washing apparatus, it has following structure, raising is from the precision of the emission direction of the jet flow of closet nozzle ejection, ejection scope and the stability of jet flow is improved, similarly arrive the closet face and constitute moisture film with wide scope from the jet flow of closet nozzle ejection, and have sufficient spatter property.
Summary of the invention
In order to solve above-mentioned existing problem, the invention provides a kind of clean washing apparatus, it has the closet nozzle, the rinse water that above-mentioned closet nozzle is supplied with from the supply source of rinse water to the ejection of the inner face of closet, and above-mentioned closet nozzle has: the closet nozzle body portion of tubular roughly; Form parts with the jet flow of the roughly column of the inside that is inserted into above-mentioned closet nozzle body portion, form between the parts in above-mentioned closet nozzle body portion and above-mentioned jet flow, spread all over roughly complete cycle ground and form gappedly, above-mentioned jet flow forms the inside that parts can floating ground be arranged on above-mentioned closet nozzle body portion.
In the clean washing apparatus of the present invention's (first invention), according to said structure, but by jet flow being formed the setting of parts floating ground, utilize the hydraulic pressure of rinse water on the gap becomes uniform direction, to act on, form position component from the dynamic(al) correction jet flow, make from the jet flow of closet nozzle ejection and become even.In addition, in clean washing apparatus of the present invention, can load and unload, also guarantee sufficient spatter property easily and keep this spatter property by a part that makes structure member.
On the other hand, under the uneven situation in gap as the stream of rinse water as prior art, the pressure distribution of stream becomes inhomogeneous and makes the jet flow that becomes deflection from the jet flow of closet nozzle ejection.
In addition, the present invention's (second invention) provides a kind of clean washing apparatus, particularly in first invention, at least one side who forms the inner face of the outside of parts and above-mentioned closet nozzle in above-mentioned jet flow is provided with outstanding blade part, the size of above-mentioned blade part forms littler than the size in above-mentioned gap, and above-mentioned thus jet flow forms the inside that parts can be arranged on above-mentioned closet nozzle body portion with moving about.
Thus, can utilize blade part to spread all over the gap that complete cycle ground becomes stream reliably, and can suppress to form the unnecessary unsteady of parts, obtain stable jet flow by the jet flow that the turbulent flow of rinse water, collision cause by limiting unsteady scope.
And then the present invention's (the 3rd invention) provides a kind of clean washing apparatus, and particularly in second invention, above-mentioned blade part is arranged on the outside that above-mentioned jet flow forms parts.
Like this, the outside of the jet flow formation parts of column becomes easily processing by making the blade part of giving prominence to shape be formed on roughly, can easily keep the necessary size precision, therefore can easily guarantee the performance of closet nozzle.
In addition, the present invention's (the 4th invention) provides a kind of clean washing apparatus, particularly in any invention, is provided with rectification part near the inflow portion of above-mentioned closet nozzle among first to the 3rd invention.
Thus, for example flow into flowing of closet nozzle, can make from the jet flow of closet nozzle ejection more even by rectification.
And then the present invention (the 5th invention) provides a kind of clean washing apparatus, and particularly among first to fourth invention in any invention, the above-mentioned jet flow that is inserted into above-mentioned closet nozzle body portion forms parts and constitutes the structure that can load and unload.
Thus,, form parts, also can easily clean, after cleaning finishes, can also be easily mounted to original position by unload jet flow from the closet nozzle body even under the situation that the peristome of jet flow formation parts or closet nozzle body is made dirty.
In addition, the present invention's (the 6th invention) provides a kind of clean washing apparatus, and during particularly any was invented among first to the 5th invention, above-mentioned blade part formed and spreads all over the roughly whole length that above-mentioned jet flow forms the insertion axial region of parts.
Thus, by the length of lengthening blade part, can suppress the inclination that jet flow forms parts, and can guarantee the expansion uniformity of jet flow.
Above-mentioned purpose of the present invention, other purpose, feature and advantage, the detailed description by reference accompanying drawing and following preferred implementation becomes clear.
According to clean washing apparatus of the present invention, the jet flow that stably sprays to the closet face from the closet nozzle can be accessed, and the expansion uniformity of jet flow can be guaranteed, prevent adhering to of dirt thereby evenly soak the closet face.In addition,, the part of structure member can be loaded and unloaded, also guarantee sufficient spatter property easily and keep this spatter property according to clean washing apparatus of the present invention.
Description of drawings
Fig. 1 is the stereogram of the outward appearance of the clean washing apparatus of expression embodiments of the present invention 1 and the toilet apparatus that possesses it.
Fig. 2 (a) is the stereoscopic figure of state of controller cap that opens the remote-control apparatus of embodiments of the present invention 1, and Fig. 2 (b) is the front view of operating surface of front of the state of the expression controller cap of opening remote-control apparatus.
Fig. 3 is the schematic diagram of structure of the main part of expression embodiments of the present invention 1.
Fig. 4 is the longitudinal section of the clean washing apparatus of embodiments of the present invention 1.
Fig. 5 is used for the closet nozzle of key diagram 4 and the amplification sectional view of structure of periphery thereof.
The longitudinal section of the clean washing apparatus when Fig. 6 is closet prerinse.
Fig. 7 is used for the closet nozzle of key diagram 6 states and the amplification sectional view of structure of periphery thereof.
Fig. 8 (a) is the sectional view of detailed construction of leading section of the closet nozzle of presentation graphs 4, and Fig. 8 (b) is the sectional view of the C14-C14 of Fig. 8 (a).
Fig. 9 (a) is the sectional view of other detailed construction of leading section of the closet nozzle of presentation graphs 4, and Fig. 9 (b) is the sectional view of the C14-C14 of Fig. 9 (a).
Figure 10 is the stereogram that the jet flow of expression closet nozzle forms the structure of parts.
Figure 11 is the stereogram that the nozzle of expression closet nozzle forms other structure of parts.
Figure 12 is that the jet flow of expression Figure 11 forms the sectional view that parts insert the state of closet nozzle body.
Figure 13 (a) is the schematic diagram of the definition of the ejection flow velocity of explanation expression closet nozzle and extension width, and Figure 13 (b) is the chart of the relation of expression ejection flow velocity and extension width.
Figure 14 is the enter the room chart of investigation result of the time of taking a seat of expression.
Figure 15 is the flow chart of expression based on the control flow of the closet cleaning treatment of control part.
Symbol description
40 closet nozzles
41 closet nozzle body portions
42 jet flows form parts
42a inserts axial region
42b, 42j, 42k, 42m blade part
The 42g rectification part
100 clean washing apparatus
700 closets
The specific embodiment
Followingly present embodiment is described with reference to accompanying drawing.In addition, the present invention is not limited to present embodiment.
(embodiment 1)
＜1〉clean washing apparatus and the outward appearance that possesses its toilet apparatus
Fig. 1 is the stereogram of the outward appearance of the clean washing apparatus of expression embodiments of the present invention 1 and the toilet apparatus that possesses it.Toilet apparatus 1000 is arranged in the washroom.
In toilet apparatus 1000, clean washing apparatus 100 is installed at closet 700.Clean washing apparatus 100 is made of main part 200, remote-control apparatus 300, toilet seat portion 400 and cap 500.Each inscape of removing the clean washing apparatus 100 of cap 500 constitutes toilet seat 110 described later.
On main part 200, toilet seat portion 400 and cap 500 can be installed with opening and closing.In addition, main part 200 is provided with not shown rinse water feed mechanism, and is built-in with control part 90 described later (Fig. 3).
In Fig. 1, expression is arranged on the sensor 610 of taking a seat of the front upper of main part 200.This sensor 610 of taking a seat is infrared ray sensors of reflection-type for example.In this case, take a seat sensor 610 by detecting the situation that has the user from the infrared detection of human body reflection in toilet seat portion 400.
And in Fig. 1, expression is arranged on the interior side-prominent state of the just basifacial closet nozzle 40 of main part 200 to closet 700.This closet nozzle 40 is connected with above-mentioned rinse water feed mechanism.
The rinse water feed mechanism is connected with not shown running water pipe.Thus, the rinse water feed mechanism will supply to closet nozzle 40 from the rinse water that running water pipe is supplied with.Thus, to the broad range of the inner face of closet 700, spray rinse water (closet prerinse) from closet nozzle 40.Perhaps, from the rear side ejection rinse water (closet rear portion cleaning) of closet nozzle 40 to the inner face of closet 700.Details will be narrated later.
In addition, the rinse water feed mechanism is connected with spray nozzle part 20 described later (Fig. 3).Thus, the rinse water feed mechanism will supply to spray nozzle part 20 from the rinse water that running water pipe is supplied with.Thereby, spray rinse water to user's part from spray nozzle part 20.
In remote-control apparatus 300, be provided with a plurality of switches.Remote-control apparatus 300 is installed in the place that the user in the toilet seat portion 400 for example of being seated at can operate.
The detecting sensor of entering the room 600 is installed in the inlet in lavatory etc.The detecting sensor of entering the room 600 for example is the infrared ray sensor of reflection-type.In this case, the detecting sensor 600 of entering the room detects the user under the ultrared situation of human body reflection and enters situation in the washroom detecting.
The control part 90 (Fig. 3) of main part 200 is based on the signal that sends from remote-control apparatus 300, the detecting sensor of entering the room 600 and the sensor 610 of taking a seat, the action of each one of control clean washing apparatus 100.
＜2〉structure of remote-control apparatus
Fig. 2 is the front view of the remote-control apparatus 300 of Fig. 1.Remote-control apparatus 300 has the structure that is provided with controller cap 302 in the switching of the bottom of controller main part 301 freely.
Shown in Fig. 2 (a), under controller cap 302 closing state, be provided with dry switch 320, intensity adjustment switch 322,323 and position on the top of controller main part 301 and adjust switch 325,326, be provided with shutdown switch 311, buttocks switch 312 and bidet (bidet) switch 313 at controller cap 302.
Operate above-mentioned each switch by the user.Thus, from remote-control apparatus 300 to main part 200 wireless transmissions of Fig. 1 specified signal corresponding with each switch.The control part 90 (Fig. 3) of main part 200 is based on the action of each formation portion of signal controlling main part 200 (Fig. 1) that is received and toilet seat portion 400 (Fig. 1).
For example, operate buttocks switch 312 or bidet switch 313, spray rinse water to user's part from spray nozzle part 20 described later (Fig. 3) by the user.In addition, operate shutdown switch 311, stop from spray nozzle part 20 to user's part ejection rinse water by the user.
Operate dry switch 320 by the user, spray warm braw to user's part from drying unit 210 described later (Figure 64).In addition, by user's manipulation strength switch 322,323, the flow of the rinse water of the part that is ejected into the user and pressure etc. are adjusted.
And then, adjust switch 325,326 by user's operating position, the position of buttocks nozzle described later (Fig. 3) or bidet nozzle 22 described later (Fig. 3) is adjusted.Thus, rinse water is adjusted to the ejection position of user's part.
The front view of the remote-control apparatus 300 of the state that expression controller cap 302 is opened in Fig. 2 (b).Shown in Fig. 2 (b), the bottom of the controller main part 301 that covers at controlled device cap 302, on the basis of above-mentioned shutdown switch 311, buttocks switch 312 and bidet switch 313, also be provided with automatic shutter switch 331, water temperature adjustment switch 332, the adjustment of toilet seat temperature switch 333, degerming switch 335 and closet cleaning switch 336.
Under the operated situation of these switches, from remote-control apparatus 300 to the main part 200 wireless transmissions specified signal corresponding with each switch.Thus, the control part 90 of main part 200 is controlled the action of each formation portion of main part 200 and toilet seat portion 400 based on the signal that is received.
Operate water temperature by the user and adjust switch 332, to adjusting to the temperature of the rinse water of user's part ejection from spray nozzle part 20.Operate the toilet seat temperature by the user and adjust switch 333, the temperature of toilet seat portion 400 is adjusted.
In addition, operate degerming switch 335 by the user, the rinse water that contains silver ion flows at the rinse water feed mechanism of main part 200, carries out the degerming action.
With automatic shutter switch 331 similarly, closet cleaning switch 336 is made of button.Operate the button of closet cleaning switch 336 by the user, set the action that the closet prerinse that utilizes closet nozzle 40 and closet rear portion are cleaned.
That is, during the position connected at the button seat of closet cleaning switch 336, with the user enter the washroom accordingly rinse water from the broad range ejection of closet nozzle 40 to closet 700 inside.In addition, be seated in the process of toilet seat portion 400 rinse water from the rear side ejection of closet nozzle 40 the user to the inner face of closet 700.
＜3〉structure of the water system of main part and control system
Fig. 3 is the schematic diagram of the structure of expression main part 200.As shown in Figure 3, main part 200 comprises branch's bibcock 2, strainer 4, one way valve 5, constant flow rate valve 6, sealing electromagnetic valve 7, flow transmitter 8, heat interchanger 9, pump 11, surge tank 12, human body switching valve 13, spray nozzle part 20, vacuum circuit breaker 31,61, closet nozzle 40, closet nozzle motor 40m, lamp 50 and control part 90.
Spray nozzle part 20 comprises buttocks nozzle 21, bidet nozzle 22 and nozzle cleaning nozzle 23, and human body comprises switching valve motor 13m with switching valve 13.
As shown in Figure 3, insert branch's bibcock 2 at running water pipe 1.Be inserted with strainer 4, one way valve 5, constant flow rate valve 6, sealing electromagnetic valve 7 and flow transmitter 8 successively at the pipe arrangement 3 that connects between branch's bibcock 2 and the heat interchanger 9.Be inserted with pump 11 and surge tank 12 at connection heat interchanger 9 and human body with the pipe arrangement between the switching valve 13 10.
Human body is connected with buttocks nozzle 21, bidet nozzle 22 and the nozzle cleaning nozzle 23 of spray nozzle part 20 respectively with a plurality of ports of switching valve 13.
Vacuum circuit breaker 31 is connected with the branch's pipe arrangement 30 that extends from the pipe arrangement between sealing electromagnetic valve 7 and the flow transmitter 83, is configured in the position of leaning on the top than the rinse water ejiction opening of heat interchanger 9 and closet nozzle 40.One end of branch's pipe arrangement 32 is connected with vacuum circuit breaker 31.Branch's pipe arrangement 30 and branch's pipe arrangement 32 link by vacuum circuit breaker 31.The other end of branch's pipe arrangement 32 is connected with closet nozzle 40.Closet nozzle motor 40m and lamp 50 be installed in closet nozzle 40 near.Vacuum circuit breaker 61 is arranged at surge tank 12, is configured in than the position of heat interchanger 9 by the top.In addition, vacuum circuit breaker 61 and surge tank 12 form.Thereby surge tank 12 also is configured in than the position of heat interchanger 9 by the top.
Then, describe to the flow of washing water of main part 200 with based on the control of each formation portion of the main part 200 of control part 90.
The clean water that flows in running water pipe 1 supplies to strainer 4 as rinse water by branch's bibcock 2.Thus, contained rubbish and impurity etc. are filtered device 4 and remove in the rinse water.
Then, utilize one way valve 5 to prevent the adverse current of the rinse water in the pipe arrangement 3, utilize the flow of the rinse water that constant flow rate valve 6 will flow in pipe arrangement 3 to keep necessarily.Then, utilize sealing electromagnetic valve 7 to switch the supply condition that heat exchanger 9 is supplied with rinse water.Controlled 90 control of the action of sealing electromagnetic valve 7.
In pipe arrangement 3, flow transmitter 8 is determined at the flow of the rinse water that flows in the pipe arrangement 3, and provides the mensuration flow value to control part 90.Heat interchanger 9 will be heated to set point of temperature by the rinse water that pipe arrangement 3 is supplied with.Control part 9 is controlled the action of heat interchanger 9 based on the mensuration flow value of being measured by flow transmitter 8.
Then, utilize pump 11 to be sent to human body switching valve 13 by surge tank 12 by the rinse water of heat interchanger 9 heating.The action of pump 11 is by control part 90 controls.
With in the switching valve 13,, be fed into any of buttocks nozzle 21, bidet nozzle 22 and nozzle cleaning nozzle 23 from the rinse water of pump 11 force feeds at human body by switching valve motor 13m action.Thus, from buttocks nozzle 21, bidet nozzle 22 and nozzle cleaning nozzle 23 any the ejection rinse water.The action of 90 pairs of switching valve motor of control part 13m is controlled.
The residue rinse water of not using in spray nozzle part 20 the rinse water that supplies to heat interchanger 9 from sealing electromagnetic valve 7 flows in closet 700 (Fig. 1) as waste water by branch's pipe arrangement 30, branch's pipe arrangement 32 and closet nozzle 40.That is, branch's pipe arrangement 30 and branch's pipe arrangement 32 work as the waste water loop.The details of closet nozzle 40 will be described below.
In addition, in the present example, between heat interchanger 9 and closet 40, be provided with vacuum circuit breaker 31, between heat interchanger 9 and spray nozzle part 20, be provided with vacuum circuit breaker 61.Thus, can prevent that the rinse water in the heat interchanger 9 from flowing out to the outside and flowing out to the outside by pipe arrangement 10 and spray nozzle part 20 by branch's pipe arrangement 30, branch's pipe arrangement 32 and closet nozzle 40.The result is to prevent that the sky of heat interchanger 9 from burning.
In addition, utilize vacuum circuit breaker 31, prevent sewage etc., and utilize vacuum circuit breaker 61 to prevent that sewage etc. is from spray nozzle part 20 side adverse currents from closet nozzle 40 side adverse currents.
In addition, because surge tank 12 and vacuum circuit breaker 61 be provided with integratedly, so can make main part 200 miniaturizations.In addition, because the cold water that utilizes vacuum circuit breaker 61 to discharge in the surge tank 12, so when cleaning buttocks, can prevent that cold water is from 21 ejections of buttocks nozzle.
＜4〉closet structure of nozzle and action
(4-a) explanation of closet nozzle
Then, closet nozzle 40 is described.Fig. 4 is the longitudinal section of clean washing apparatus 100.As shown in Figure 4, closet nozzle 40 is configured in the position of the bottom of main part 200 near spray nozzle part 20, and its leading section is positioned at the inside of closet 700.Near closet nozzle 40, be provided with lamp 50 by formations such as LED (light emitting diode).
In addition, below as shown in Figure 4, main part 200 sides of clean washing apparatus 100 as the rear, as the place ahead, are described the front of toilet seat portion 400 to each one.
To cover the mode of closet nozzle 40 and the front side that lamp 50 in its vicinity is set, be provided with closet nozzle casing 40K.Closet nozzle casing 40K is formed by transparent resin.Thus, when lamp 50 was luminous, this light shone the inside of closet 700 by closet nozzle casing 40K.
Fig. 5 is used for the nozzle 40 of key diagram 4 and the amplification sectional view of structure of periphery thereof.As shown in Figure 5, the leading section that has in the closet nozzle body portion 41 of tubular of closet nozzle 40 is inserted with the structure that bar-shaped jet flow forms parts 42.Inside in closet nozzle body portion 41 forms in the inner face of closet nozzle body portion 41 and jet flow between the outer peripheral face of parts 42 and is formed with the gap.Be connected with the tube connector 44 of a part of branch's pipe arrangement 32 of pie graph 3 in the rearward end of closet nozzle body portion 41.
Thus, when from tube connector 44 (branch's pipe arrangement 32) when closet nozzle body portion 41 supplies with rinse water (waste water), the gap between the outer peripheral face that the inner face and the jet flow of this rinse water by closet nozzle body portion 41 forms parts 42 is from the leading section ejection of closet nozzle 40.
One end of revolving fragment 43 is fixed on the rearward end of closet nozzle body portion 41.The other end of revolving fragment 43 is connected with the closet nozzle motor 40m that is fixed on lower body part housing 200A described later.Thus, when closet nozzle motor 40m moves, the rotation of the leading section of closet nozzle body portion 41.
At this, when 40 standbies of closet nozzle, promptly when the user does not enter the washroom, the leading section of closet nozzle 40 is positioned in the mode near the inner face of closet nozzle casing 40K.Below, the position of this closet nozzle 40 is called reception position.In addition, below closet nozzle 40 is moved the position of carrying out the closet cleaning downwards and become extrusion position.
Also be also used as at closet nozzle 40 under the situation of outlet of waste water,, then in the process of user's excrements, always spray the jet flow that closet cleans, produce discomfort in the use if closet nozzle 40 becomes the state that is fixed on the position that closet cleans.Thereby, in this case, need the user with hand with the countermeasure of nozzle pressing to reception position etc.
In Fig. 5, an end of revolving fragment 43 is fixed on the rearward end of closet nozzle body portion 41.The other end of revolving fragment 43 is connected with the closet nozzle motor 40m that is fixed on lower body part housing 200A described later.Thus, when closet nozzle motor 40m moves, the rotation of the leading section of closet nozzle body portion 41.And then torsion spring 40S is inserted in the revolving fragment 43, and the holddown groove 40Kb that utilizes the fixed part 43a be arranged at revolving fragment 43 and be arranged at closet nozzle casing 40K makes torsion spring 40S as fixed part, to closet nozzle body portion 41 to the nozzle reception position one side application of force.Between closet nozzle motor 40m and revolving fragment 43, there be the loosening of drive system, in addition, closet nozzle motor 40m uses the backlash of inferior this reduction gearing of existence of situation of reduction gearing, even therefore by manually making closet nozzle body portion 41 move to reception position, do not stop at reception position yet, and make closet nozzle body portion 41 only return loosening amount.If utilize torsion spring that the side application of force is taken in to nozzle by closet nozzle body portion 41, then this shake allowance is absorbed by torsion spring, therefore nozzle body portion 41 can be fixed on the reception position of regulation by manual operation.
About the moment of torsion of torsion spring 40S, be set at the tension force that produces more than or equal to by the pipe arrangement 44 that is connected with closet nozzle body portion 41, therefore closet nozzle body portion 41 easily can be set in nozzle takes in side.
(4-b) other structure example (countermeasure when nozzle stops in the centre position) of closet nozzle
Can not carry out the control that warm water cleans toilet seat, the closet nozzle stops in the centre position, under the situation of jet flow ejection, exist jet flow to fly out from closet, water leaks possibility on the ground, and therefore no matter the closet nozzle in which position stops, and the pattern of wants is the closet face that do not fly out of water at least.
In Fig. 5, for closet nozzle casing 40K, the jet flow of ejection moves to jet flow the process of reception position not from the fly out mode in the outside of closet face from distributed locations according to the rotation of the leading section of closet nozzle body portion 41, constitutes the shielding portion 40ka of nozzle casing 40K.Thus, no matter closet nozzle body portion 41 in which position stops, and jet flow can not fly out outside the closet, can prevent to leak.
In addition, when this nozzle casing 40K covers closet nozzle 40, and external force is when acting on closet nozzle 40, because closet nozzle 40 is to the medial movement of the shielding portion of nozzle casing 40K, so can be to the overload of closet nozzle act with respect to external force.
In this case, when the detecting sensor 600 detection users that enter the room that utilize Fig. 1 enter the washroom, closet nozzle motor 40m action.Thus, the leading section of closet nozzle 40 rotates on the direction shown in the arrow A of Fig. 5.Then, above-mentioned closet prerinse begins.
The longitudinal section of the clean washing apparatus 100 when Fig. 6 is closet prerinse, Fig. 7 are to be used for the closet nozzle 40 of state of key diagram 6 and the amplification sectional view of structure of periphery thereof.
At first, as shown in Figure 6 and Figure 7, detect the user and enter the washroom, when the leading section rotation of closet nozzle 40, its leading section moves to the below of closet nozzle casing 40K, and locatees to expose in the mode of the inner space of closet 700.Below the position with this closet nozzle 40 is called the closet cleaning positions.
Under this state, supply with rinse water to closet nozzle body portion 41 from tube connector 44.Thus, the leading section from closet nozzle 40 sprays rinse water.
From the rinse water of closet nozzle 40 ejection, to respect to the axle center of closet nozzle 40 roughly the direction of quadrature with radial ejection.
Thus, as shown in Figure 6, the discarded mouthful of 700D that rinse water is ejected into closet 700 is the broad range of the inner face at center.Therefore, the inner face of the closet 700 of drying is cleaned water-soaked when the user enters the washroom.
In addition, this moment, lamp 50 was luminous, thereby the user can observe and carries out closet prerinse.
As mentioned above, the inner face of the closet 700 before using is wetted, thereby can prevent the inner face of dirt attached to closet 700.
In addition, as described later, closet prerinse action through after the stipulated time owing to the user takes a seat or user's operating and remote controlling operating means 300 is stopped to toilet seat portion 400.
When closet prerinse finished, closet nozzle motor 40m moved once more.Thus, the leading section of closet nozzle 40 is once more to the medial movement of closet nozzle casing 40K, near the inner face of closet nozzle casing 40K.That is, after closet prerinse, closet nozzle 40 moves to reception position once more.At this moment, rinse water continues ejection from the leading section of closet nozzle 40.Therefore, beginning closet rear portion is cleaned.
When cleaning, shown in the arrow B of Fig. 4, C,, collide this inner face and wander in the closet 700 from the rinse water of closet nozzle 40 to the inner face ejection of the rear side of closet 700 at the closet rear portion.
Thus, when the user uses toilet apparatus 1000, can prevent the inner face of dirt reliably attached to the rear side of closet 700.
In addition, collide the inner face of closet nozzle casing 40K from the rinse water of closet nozzle 40 to the inner face injection of closet nozzle casing 40K this moment, splashes the leading section of closet nozzle 40.Thus, the leading section of closet nozzle 40 is cleaned, and prevents the pollution of the leading section of closet nozzle 40.
Afterwards, for example the user stands up from toilet seat portion 400, thereby the cleaning of closet rear portion stops.That is, stop from closet nozzle 40 ejection rinse water.
(4-b) details of the structure of closet nozzle
At this, the details of the structure of the leading section of closet nozzle 40 is described.Fig. 8 is the sectional view of structure of leading section of the closet nozzle 40 of presentation graphs 4.The longitudinal section of the leading section of expression closet nozzle 40 in Fig. 8 (a), the C14-C14 line sectional view of presentation graphs 8 (a) in Fig. 8 (b).
Shown in Fig. 8 (a), form parts 42 to its inner jet flow of inserting from the leading section opening 41h of closet nozzle body portion 41.Jet flow forms parts 42 and has the axial region of insertion 42a.Shown in Fig. 8 (b), insert axial region 42a at it and be formed with from its axle center to three blade part 42b of the radial extension of foreign side.Be formed with large-diameter portion 42c, expansion section 42d and flange part 42e from blade part 42b towards the leading section that jet flow forms parts 42.
The diameter of large-diameter portion 42c is bigger than the diameter that inserts axial region 42a.In addition, the leading section that expansion section 42d forms parts 42 towards jet flow is enlarged gradually further, and the diameter of leading section that jet flow forms parts 42 is bigger than the diameter of leading section opening 41h.In addition, the external diameter of flange part 42e is bigger than the external diameter of closet nozzle body portion 41.
Inner face in closet nozzle body portion 41 is formed with stage portion 41d.When jet flow formed parts 42 insertion closet nozzle body portions 41, stage portion 41d and jet flow formed the blade part 42b butt of parts 42.At this moment, blade part 42b plays the effect that jet flow forms the sept between parts 42 and the closet nozzle body portion 41.Thus, jet flow formation parts 42 are positioned in the inside of closet nozzle body portion 41.
Under this state, the large-diameter portion 42c of jet flow formation parts 42 is outstanding from the leading section opening 41h of closet nozzle body portion 41, and expansion section 42d and flange part 42e are positioned at the outside of closet nozzle body portion 41.
The external diameter that inserts axial region 42a and large-diameter portion 42c is littler than the internal diameter of closet nozzle body portion 41.Therefore, between forming the outer peripheral face of parts 42, the inner face of closet nozzle body portion 41 and jet flow be formed with the gap as mentioned above like that.This gap becomes the stream 41s of rinse water.
When the tube connector 44 of Fig. 5 is supplied with rinse water, this rinse water is by stream 41s, by the acceleration stream 41t that constitutes by large-diameter portion 42c and closet nozzle body 41, flow and be accelerated to the setting flow velocity, in the mobile deflection of expansion section 42d, constitute radial jet flow from flange part end 42f expanding in full week of flange part 42e.
Thereby rinse water is to the roughly radial ejection of direction of quadrature of axle center with respect to closet nozzle 40.
Similarly need 4m/sec as jet flow in the speed of closet face expansion usefulness, in order to realize this speed, be made as 4mm, clean flow and be made as 1L/min if will insert the diameter of the large-diameter portion 42c of axial region 42a, the flow path width that then quickens stream 41t becomes the narrow flow path about 0.3mm.
(4-c) details of other structure of closet nozzle (jet flow forms the floating support of parts)
Fig. 9 is the sectional view of other embodiment of expression closet nozzle 40.In the embodiment of Fig. 8, constitute blade part 42b and closet nozzle body portion 41 butts, large-diameter portion 42c and closet nozzle body portion 41 are supported coaxially, but between blade part 42j and the closet nozzle body portion 41 specified gap (about 0.05mm) are set in this embodiment.Under the state of closet nozzle 40 ejection jet flows, for the pressure distribution of the flowing path section that quickens stream 41t, as long as it is the same to quicken the flow path width of stream 41t, pressure distribution is just certain, but when the flow path width that quickens stream 41t is different, produce pressure distribution, the local pressure that flow path width is narrow uprises.If between blade part 42j and closet nozzle body portion 41, specified gap (about 0.05mm) is set, blade part 42j is set to floating support in order to the structure of freely moving with the power that acts on blade part 42j, then can utilize the narrow place of pressure versus flow degree of having a lot of social connections of the fluid by quickening stream 41t to carry out from dynamic(al) correction, make flow path width broaden, think that in fact the action by the closet nozzle should play a role from dynamic(al) correction.
Can constitute blade part 42j and closet nozzle body portion 41 butts, the structure that large-diameter portion 42c and closet nozzle body portion 41 support coaxially, but management projects such as the disunity of moulding product, form accuracy are many, by adopting the floating support structure, can relax these accuracy control conditions.
On the basis of realizing this floating support structure, in order to suppress to insert the inclination of axial region 42a, preferred blade part 42K is the length that spreads all over as shown in Figure 10 about the total length of roughly inserting axial region 42a in the length on the direction of principal axis.
In addition, as shown in figure 11, by only near the two ends of inserting axial region 42a, blade part 42m being set, the effect that the situation that can be provided with spreading all over total length similarly is inhibited and.And, by shortening the length of blade part 42m, can reduce the range of management of the size of blade part 42, realize productive raising.
(4-d) details of other structure of closet nozzle (inserting the stabilizing that flows of axial region)
Other embodiment of expression closet nozzle in Figure 11.42a is provided with rectification part 42g at the insertion axial region, and this rectification part 42g is the annular protrusions body of the rectification effect among the performance stream 41s.Sometimes the water that flows into from the tube connector 44 of closet nozzle 40 is because the direction that flows into produces flowing of deflection, if the expansion of jet flow also is partial to during the mobile constant front end when arrival closet nozzle 40 that keeps this deflection.Can utilize near the rectification part 42g that are arranged on the tube connector 44 to carry out rectification and obtain the jet flow of same expansion flowing.
(4-e) jet flow forms the construct for handling of parts
Figure 10 and Figure 11 represent that removably jet flow forms parts 42, and Figure 12 represents that jet flow forms the sectional view that parts 42 are inserted into the state of closet nozzle body 41.
When the user self cleaned closet nozzle 40, the easiest jet flow of making dirty formed parts 42 and can load and unload.Insert axial region 42a and constitute claw 42h in the wings, as shown in figure 12, engage with the stage portion 41e that is arranged at closet nozzle body portion 41 and stop.
About this claw 42h, ribs 42i etc. preferably is set in order to improve intensity.
Constitute loading and unloading structure freely by jet flow being formed parts 42, the user can easily extract this insertion axial region 42a and clean.
(4-f) the ejection flow velocity of the rinse water during closet prerinse
Figure 13 is expression from the figure of the relation of the ejection flow velocity of the rinse water of closet nozzle 40 ejection of Fig. 4 and extension width.
At first, ejection flow velocity and extension width are described.Expression is used to illustrate the figure of the definition that sprays flow velocity and extension width in Figure 13 (a).
In Figure 13 (a), expression sprays the state of rinse water from the closet nozzle 40 that disposes in the axle center mode parallel with vertical direction.
At this, the ejection flow velocity is meant, shown in arrow WV like that, from the flow velocity of the rinse water of the leading section along continuous straight runs ejection of closet nozzle 40.In addition, extension width is meant, shown in arrow WW like that, from closet nozzle 40 downwards 100mm be supplied to the external diameter in the zone of rinse water.
Experimental result when expression is from closet nozzle 40 ejection rinse water in Figure 13 (b).The longitudinal axis is represented the extension width WW of rinse water in Figure 13 (b), and transverse axis is represented the ejection flow velocity of rinse water, and solid line is represented extension width WW and the relation that sprays flow velocity.
Shown in Figure 13 (b), be made as under the situation bigger at ejection flow velocity than 2m/s with rinse water, it is bigger than 200mm that extension width becomes.In this case, owing to can supply with rinse water to the zone of the abundant broadness of the inner face of closet 700, so can fully prevent the inner face of dirt attached to closet 700.
In addition, be set under the situation littler than 10m/s at the ejection flow velocity with rinse water, extension width is littler than 1000mm.In this case, can prevent that rinse water from dispersing to the foreign side of closet 700.In addition, become littler, can prevent to splash significantly at the inner face of closet 700 from the rinse water of closet nozzle 40 ejections than 10m/s by the ejection flow velocity that makes rinse water.Therefore, can prevent fully that rinse water from dispersing to the foreign side of closet 700.
Thereby, be set in by spouting velocity in the scope of 2m/s～10m/s rinse water, can be on preventing that fully rinse water from preventing fully that when the foreign side of closet 700 disperses dirt is attached to closet 700.In addition, more preferably the spouting velocity of rinse water is set in the scope of 4m/s～8m/s.In this case, can be on preventing that fully rinse water from preventing reliably that when the foreign side of closet 700 disperses dirt is attached to closet 700.
(4-g) the prewashed action moment of closet and control flow
In the present example, the control by control part 90 begins closet prerinse when the user enters the washroom.In addition, when the user uses toilet apparatus 1000, carry out the closet rear portion by the control of control part 90 and clean.That is, when the user is seated at toilet seat portion 400 (Fig. 1), stop rinse water from closet nozzle 40 (Fig. 1) forwards side disperse.Therefore, can prevent that rinse water is attached on one's body the user.
At this, the afore mentioned rules time is based on entering the washroom from the user to falling to being seated at the average time till the toilet seat portion 400 and be predetermined.Therefore, present inventors in order to determine this stipulated time, investigate enter the time (hereinafter referred to as entering the room the time of taking a seat) of washroom till fall to being seated in the toilet seat portion 400 from the user.User for the regulation number uses the washroom, measures entering the room the time of taking a seat of each user, calculates the cumulative percentage rate about each time of taking a seat of entering the room, and carries out this investigation thus.
Figure 14 is the enter the room figure of investigation result of the time of taking a seat of expression.In Figure 14, transverse axis is represented the time of taking a seat of entering the room, and the longitudinal axis is represented user's cumulative percentage rate.
As shown in figure 14, according to this investigation as can be known, most of users (9 one-tenth above users) are from entering behind the washroom through sitting in the toilet seat portion 400 about 6 seconds.Therefore, it is 6 seconds with the afore mentioned rules time set in the present example.In this case, can before being about to sit on the toilet seat 400, the user carry out from the transformation of closet prerinse to the cleaning of closet rear portion.Thus, can before the user takes a seat, fully soak the inner face of closet 700, and can prevent reliably from the rinse water of closet nozzle 40 ejection attached on one's body the user.
Then, the control flow based on the closet cleaning treatment of control part 90 (Fig. 3) (closet prerinse and closet rear portion are cleaned) is described.
Figure 15 is the figure of expression based on the control flow of the closet cleaning treatment of control part 90.
As shown in figure 15, control part 90 is at first controlled closet nozzle motor 40m (Fig. 3), thereby closet nozzle 40 is remained on reception position (Fig. 4 and position shown in Figure 5) (step S1).
Then, control part 90 judges based on the output signal of the detecting sensor 600 (Fig. 1) of entering the room whether the user enters washroom (step S2).Enter the user under the situation of washroom, 90 pairs of closet nozzle motor of control part 40m controls, thereby makes closet nozzle 40 move to closet cleaning positions (Fig. 6 and position shown in Figure 7) (step S3).
Then, control part 90 makes rinse water from 40 ejections of closet nozzle by sealing electromagnetic valve 7 (Fig. 3) and switching valve motor 13m (Fig. 3) etc. is controlled, and lights lamp 50 (step S4).
Then, control part 90 judges whether pass through the stipulated time (for example 6 seconds) (step S5) after the user enters the washroom.Under the situation of not passing through the stipulated time, control part 90 judges whether the user presses shutdown switch 311 (Fig. 2) (step S6).
Under the situation of not pressing shutdown switch 311, control part 90 judges based on the output signal of sensor 610 (Fig. 1) that take a seat whether the user is seated at toilet seat portion 400 (Fig. 1) (step S7).Be not seated at the user under the situation of toilet seat portion 400, control part 90 returns the processing of step S5.
Be judged as in step S5 under the situation of passing through the stipulated time, control part 90 extinguishes lamp 50 (step S8).Then, 90 pairs of closet nozzle motor of control part 40m (Fig. 3) controls, thereby makes closet nozzle 40 move to reception position (Fig. 4 and position shown in Figure 5) (step S9).
Then, control part 90 based on the output signal of sensor 610 (Fig. 1) that take a seat, is judged user whether stand up (step S10).Be judged as under the situation that the user stood up, 90 pairs of sealing electromagnetic valves 7 of control part (Fig. 3) etc. are controlled, and stop rinse water from 40 ejections (step S11) of closet nozzle.Thus, the closet cleaning treatment based on control part 90 finishes.
Be judged as in step S2 under the situation that the user do not enter, control part 90 standbies enter until the user.
The user presses under the situation of shutdown switch 311 in step S6, and perhaps the user is seated under the situation of toilet seat portion 400 in step S7, and control part 90 carries out the processing of step S8.
Under the situation that the user does not stand up in step S10, control part 90 standbies are stood up until the user.
As mentioned above, in the present example, the user entered behind the washroom through the stipulated time, finished closet prerinse thus.In this case, as mentioned above, can before the user takes a seat, fully soak the inner face of closet 700, and can prevent reliably from the rinse water of closet nozzle 40 ejection attached on one's body the user.
In addition, press shutdown switch 311 or the user falls to being sitting in the toilet seat portion 400 by the user, closet prerinse finishes.Thereby,, falling to being sitting in situation in the toilet seat portion 400 in the time under, afore mentioned rules also can prevent from the rinse water of closet nozzle 40 ejections the user attached on one's body the user.
In addition, under the user is sitting in situation in the toilet seat portion 400, carries out the closet rear portion and clean.Therefore, can prevent the rear side of dirt reliably attached to the inner face of closet 700.
In addition, in the control flow of Figure 15, closet nozzle 40 moves to the ejection of beginning rinse water in step S4 behind the closet cleaning positions in step S3, but also can be before closet nozzle 40 moves to the closet cleaning positions, promptly be maintained at the ejection of beginning rinse water under the state of reception position.In this case, before carrying out closet prerinse, can carry out the cleaning of closet nozzle 40.Therefore, can prevent the pollution of closet nozzle 40 reliably.
In addition, in the control flow of Figure 15, in step S2, confirmed to make closet nozzle 40 move to the closet cleaning positions under the situation that the user enters, but also can make closet nozzle 40 in advance in the standby of closet cleaning positions.In this case, can begin closet prerinse rapidly, therefore can supply with the fully rinse water of amount to closet 700.Thus, can prevent reliably that dirt is attached on the closet 700.In addition, make closet nozzle 40 in advance under the situation of closet cleaning positions standby, for example also can after the user finishes the use of toilet apparatus 1000, closet nozzle 40 moved to the closet cleaning positions in the moment through the stipulated time.
In addition, under the situation of closet nozzle 40 ejection rinse water, also can stop the supply of rinse water by human body is controlled with switching valve 13 to spray nozzle part 20 (Fig. 3).In this case, owing to can supply with the fully rinse water of amount, can enough rinse water fully soak closet 700 to closet nozzle 40.The result is to prevent fully that dirt is attached on the closet 700.
(4-h) clean about closet and the effect of closet nozzle
As mentioned above, in the present embodiment, before the user falls to being seated in the closet portion 400, carry out the prerinse of closet.Thus, can enough rinse water soak the general whole zone of the inner face of closet 700, so can prevent that dirt is attached on the closet 700.
In addition, between the blade part 42j of closet nozzle 40 and closet nozzle body portion 41, predetermined gap (about 0.05mm) is set, the structure of utilizing the power act on blade part 42b to move freely with blade part 42b adopts floating support, the pressure that therefore can utilize the fluid by quickening stream 41t is inhomogeneous from the dynamic(al) correction flow path width, thereby jet flow is expanded equably at the closet face.
In addition, inserting the annular protrusions body 42g that axial region 42a is provided with the rectification effect among the performance stream 41s, thereby the water that flows into from the tube connector 44 of closet nozzle 40, it flows and by rectification jet flow is expanded equably in the closet face.
In addition, make loading and unloading structure freely by jet flow being formed parts 42, the user can easily extract these jet flow formation parts 42 and clean, and therefore closet nozzle 40 can be kept clean.
In addition, in the present embodiment, the structure that blade part is arranged on the inner face of closet nozzle body portion blade part all is arranged on the structure that jet flow forms the outside of parts describes, but be not limited to this structure, even also can access same effect.And, also blade part can be arranged on both of inner face that jet flow forms the outside of parts and closet nozzle body portion.Processability and the intensity etc. and determined of the selection of these each structures by considering each parts in the present embodiment, is considered processability and blade part is arranged on the outside that jet flow forms parts.
According to the above description, those skilled in the art's a lot of improvement of the present invention as can be known and other embodiment.Thereby above-mentioned explanation is explained that as example implementing best mode of the present invention to demonstrate to those skilled in the art is that purpose provides.Under the premise of without departing from the spirit of the present invention, can change the details of its structure and/or function in fact.
Utilize possibility on the industry
Therefore as mentioned above, the clean washing apparatus that the present invention relates to can make to the injection of the nozzle of all-round ejection even, can be used in the purposes of other watering device etc.
Claims (6)
1. clean washing apparatus, it has the closet nozzle, the rinse water that described closet nozzle is supplied with from the supply source of rinse water to the inner face ejection of closet, described clean washing apparatus is characterised in that:
Described closet nozzle has:
The closet nozzle body portion of tubular roughly; With
The jet flow of roughly column that is inserted into the inside of described closet nozzle body portion forms parts,
Form between the parts in described closet nozzle body portion and described jet flow, spread all over that roughly the formation of complete cycle ground is gapped,
Described jet flow forms the inside that parts can floating ground be arranged on described closet nozzle body portion.
2. clean washing apparatus as claimed in claim 1 is characterized in that:
At least one side who forms the inner face of the outside of parts and described closet nozzle in described jet flow is provided with outstanding blade part, the size of described blade part forms littler than the size in described gap, and described thus jet flow forms the inside that parts can be arranged on described closet nozzle body portion with moving about.
3. clean washing apparatus as claimed in claim 2 is characterized in that:
Described blade part is arranged on the outside that described jet flow forms parts.
4. as each described clean washing apparatus in the claim 1～3, it is characterized in that:
Near the inflow portion of described closet nozzle, be provided with rectification part.
5. as each described clean washing apparatus in the claim 1～4, it is characterized in that:
The described jet flow that is inserted into described closet nozzle body portion forms parts and constitutes the structure that can load and unload.
6. as each described clean washing apparatus in the claim 1～5, it is characterized in that:
Described blade part is arranged to spread all over the roughly whole length that described jet flow forms the insertion axial region of parts.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007-254030 | 2007-09-28 | ||
| JP2007254030 | 2007-09-28 | ||
| PCT/JP2008/002695 WO2009041065A1 (en) | 2007-09-28 | 2008-09-26 | Hygiene cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101809235A true CN101809235A (en) | 2010-08-18 |
| CN101809235B CN101809235B (en) | 2012-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008801089937A Active CN101809235B (en) | 2007-09-28 | 2008-09-26 | Hygiene cleaning device |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP5394031B2 (en) |
| KR (1) | KR101215765B1 (en) |
| CN (1) | CN101809235B (en) |
| TW (1) | TWI431180B (en) |
| WO (1) | WO2009041065A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628293A (en) * | 2011-02-04 | 2012-08-08 | 松下电器产业株式会社 | Health washing device |
| CN102953416A (en) * | 2011-08-22 | 2013-03-06 | 松下电器产业株式会社 | Cleaning apparatus |
| CN103492647A (en) * | 2011-03-30 | 2014-01-01 | Toto株式会社 | Toilet device |
| CN103967102A (en) * | 2013-01-25 | 2014-08-06 | 李飞宇 | Pre-wetting device |
| CN104379848A (en) * | 2012-05-11 | 2015-02-25 | 松下知识产权经营株式会社 | Sanitary cleansing device and toilet device with same |
| CN105421547A (en) * | 2015-11-05 | 2016-03-23 | 袁沛兰 | Novel closestool |
| CN108355846A (en) * | 2018-04-23 | 2018-08-03 | 株洲麦格米特电气有限责任公司 | A kind of intelligent closestool nozzle arrangements for realizing dispersion cleaning |
| CN110219350A (en) * | 2014-08-05 | 2019-09-10 | Toto株式会社 | Hygienic washing device |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5327727B2 (en) * | 2012-02-14 | 2013-10-30 | Ｔｏｔｏ株式会社 | Toilet equipment |
| DE202012002839U1 (en) * | 2012-03-21 | 2013-06-25 | Viega Gmbh & Co. Kg | Device for cleaning a toilet bowl |
| JP6762721B2 (en) * | 2016-01-15 | 2020-09-30 | 株式会社Ｌｉｘｉｌ | Toilet bowl device |
| JP6369609B1 (en) * | 2017-07-25 | 2018-08-08 | Toto株式会社 | Sanitary washing device |
| JP7212860B2 (en) * | 2019-03-14 | 2023-01-26 | Toto株式会社 | toilet seat device |
| KR20200114211A (en) | 2019-03-28 | 2020-10-07 | 주식회사 콜러노비타 | Nozzle device for toilet bowl cleaning |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0738428Y2 (en) * | 1988-10-03 | 1995-09-06 | 株式会社イナックス | Hot water cleaning device |
| JPH05118077A (en) * | 1991-10-28 | 1993-05-14 | Matsushita Electric Works Ltd | Private part washing device with toilet washing function |
| TW253005B (en) * | 1993-03-09 | 1995-08-01 | Matsushita Electric Ind Co Ltd | |
| JP3447352B2 (en) * | 1993-12-27 | 2003-09-16 | 東陶機器株式会社 | Sanitary washing equipment |
| JP4737705B2 (en) * | 2001-02-23 | 2011-08-03 | Ｔｏｔｏ株式会社 | Cleaning nozzle and sanitary cleaning equipment |
| JP2004263397A (en) | 2003-02-28 | 2004-09-24 | Matsushita Electric Works Ltd | Toilet flushing device |
| JP2007077715A (en) | 2005-09-15 | 2007-03-29 | Aisin Seiki Co Ltd | Toilet seat with warm-water washing device |
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2008
- 2008-09-26 WO PCT/JP2008/002695 patent/WO2009041065A1/en active Application Filing
- 2008-09-26 CN CN2008801089937A patent/CN101809235B/en active Active
- 2008-09-26 KR KR1020107009137A patent/KR101215765B1/en active IP Right Grant
- 2008-09-26 JP JP2008248724A patent/JP5394031B2/en active Active
- 2008-09-30 TW TW97137491A patent/TWI431180B/en active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628293A (en) * | 2011-02-04 | 2012-08-08 | 松下电器产业株式会社 | Health washing device |
| CN102628293B (en) * | 2011-02-04 | 2015-06-17 | 松下电器产业株式会社 | Health washing device |
| CN103492647B (en) * | 2011-03-30 | 2015-08-12 | Toto株式会社 | Toilet-flushing apparatus |
| CN103492647A (en) * | 2011-03-30 | 2014-01-01 | Toto株式会社 | Toilet device |
| CN102953416A (en) * | 2011-08-22 | 2013-03-06 | 松下电器产业株式会社 | Cleaning apparatus |
| CN102953416B (en) * | 2011-08-22 | 2015-01-07 | 松下电器产业株式会社 | Cleaning apparatus |
| CN104379848A (en) * | 2012-05-11 | 2015-02-25 | 松下知识产权经营株式会社 | Sanitary cleansing device and toilet device with same |
| CN103967102A (en) * | 2013-01-25 | 2014-08-06 | 李飞宇 | Pre-wetting device |
| CN103967102B (en) * | 2013-01-25 | 2016-06-29 | 厦门优胜卫厨科技有限公司 | Pre-wetted device |
| CN110219350A (en) * | 2014-08-05 | 2019-09-10 | Toto株式会社 | Hygienic washing device |
| CN105421547A (en) * | 2015-11-05 | 2016-03-23 | 袁沛兰 | Novel closestool |
| CN105421547B (en) * | 2015-11-05 | 2017-10-27 | 袁沛兰 | A kind of new type closet |
| CN108355846A (en) * | 2018-04-23 | 2018-08-03 | 株洲麦格米特电气有限责任公司 | A kind of intelligent closestool nozzle arrangements for realizing dispersion cleaning |
| CN108355846B (en) * | 2018-04-23 | 2024-05-10 | 株洲麦格米特电气有限责任公司 | Intelligent closestool nozzle structure for realizing dispersed cleaning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101809235B (en) | 2012-05-16 |
| JP5394031B2 (en) | 2014-01-22 |
| TWI431180B (en) | 2014-03-21 |
| WO2009041065A1 (en) | 2009-04-02 |
| TW200925361A (en) | 2009-06-16 |
| KR101215765B1 (en) | 2012-12-26 |
| KR20100077178A (en) | 2010-07-07 |
| JP2009097331A (en) | 2009-05-07 |
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