CN101809235B - Hygiene cleaning device - Google Patents
Hygiene cleaning device Download PDFInfo
- Publication number
- CN101809235B CN101809235B CN2008801089937A CN200880108993A CN101809235B CN 101809235 B CN101809235 B CN 101809235B CN 2008801089937 A CN2008801089937 A CN 2008801089937A CN 200880108993 A CN200880108993 A CN 200880108993A CN 101809235 B CN101809235 B CN 101809235B
- Authority
- CN
- China
- Prior art keywords
- closet
- nozzle
- jet flow
- closet nozzle
- rinse water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- 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 with the mode of likewise expanding jet flow at the inner face of closet; If consider the deviation key elements such as homogeny of jet flow, then need be 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 be made as below the 0.3mm if the front end of closet nozzle is made as diameter 4mm in order to realize 4m/sec.Likewise 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, jet flow sprays from very narrow and small ejiction opening, 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 the problem that is described below: with the mode that likewise arrives the closet face jet flow than the unfertile land expansion; Flow velocity adds more than 4m; And jet flow self becomes film like, therefore exist jet flow to become easily and splash, particularly when the jet flow of ejection in that ejiction opening is mobile when getting muddled; 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, under variation of the emission direction of jet flow or the opposite extreme situations blocking problem takes place; 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 accomplishes 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, and likewise arrives the closet face and constitutes 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 present 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 through 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, make from the jet flow of closet nozzle ejection and become even from the dynamic(al) correction jet flow.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 through 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 of inner face who forms outside and the above-mentioned closet nozzle of parts in above-mentioned jet flow is provided with outstanding blade part, and 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 through 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 through 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 among first to the 3rd invention, in any invention, near the inflow portion of above-mentioned closet nozzle, is provided with rectification part.
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 through 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, through 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 become clear through the detailed description with reference to accompanying drawing and following preferred implementation.
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 clean washing apparatus of expression embodiment 1 of the present invention and the stereogram of the outward appearance of 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 embodiment 1 of the present invention, 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 sketch map of structure of the main part of expression embodiment 1 of the present invention.
Fig. 4 is the longitudinal section of the clean washing apparatus of embodiment 1 of the present invention.
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 sketch map of definition of ejection flow velocity and the extension width of explanation expression closet nozzle, and Figure 13 (b) is the chart that expression sprays the relation of 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 clean 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 this embodiment is described with reference to accompanying drawing.In addition, the present invention is not limited to this embodiment.
(embodiment 1)
< 1>clean washing apparatus and the outward appearance that possesses its toilet apparatus
Fig. 1 is the clean washing apparatus of expression embodiment 1 of the present invention and the stereogram of the outward appearance of 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 up of main part 200, remote-control apparatus 300, toilet seat portion 400 and cap 500.The toilet seat of stating after each inscape of the clean washing apparatus 100 of removal cap 500 constitutes 110.
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 through detecting the situation that has the user from the infrared detection of human body reflection in toilet seat portion 400.
And, in Fig. 1, the just basifacial closet nozzle 40 that expression is arranged on main part 200 side-prominent state in 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 at the back literary composition.
In addition, the rinse water feed mechanism with after the spray nozzle part 20 (Fig. 3) stated be connected.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 and gets into the situation in the washroom under detecting the ultrared situation that reflects from human body.
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 adjustment switch 325,326 on the top of controller main part 301, 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 through the user, from after the spray nozzle part 20 (Fig. 3) stated to user's part ejection rinse water.In addition, operate shutdown switch 311, stop from spray nozzle part 20 to user's part ejection rinse water through the user.
Operate dry switch 320 through the user, from after the drying unit 210 (Figure 64) stated to user's part ejection warm braw.In addition, through 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, through user's operating position adjustment switch 325,326, to after the buttocks nozzle (Fig. 3) stated or after the position of the bidet nozzle 22 (Fig. 3) stated adjust.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); Bottom at the controller main part 301 that is covered by controller 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 adjustment switch 332 through the user, to adjusting to the temperature of the rinse water of user's part ejection from spray nozzle part 20.Operate toilet seat temperature adjustment switch 333 through the user, the temperature of toilet seat portion 400 is adjusted.
In addition, operate degerming switch 335 through 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 likewise, closet cleaning switch 336 is made up of button.Operate the button of closet cleaning switch 336 through the user, set the closet prerinse that utilizes closet nozzle 40 and the action of closet rear portion cleaning.
That is, during the position connected at the button seat of closet cleaning switch 336, with the user get into the washroom accordingly rinse water from closet nozzle 40 to the inner broad range ejection of closet 700.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 sketch map of the structure of expression main part 200.As shown in Figure 3, main part 200 comprises that 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 are with 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.Pipe arrangement 3 connecting between branch's bibcock 2 and the heat interchanger 9 is inserted with strainer 4, one way valve 5, constant flow rate valve 6, sealing electromagnetic valve 7 and flow transmitter 8 successively.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 links through vacuum circuit breaker 31 with branch's pipe arrangement 32.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 the position of leaning on the top than heat interchanger 9.In addition, vacuum circuit breaker 61 forms with surge tank 12.Thereby surge tank 12 also is configured in the position of leaning on the top than heat interchanger 9.
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 in running water pipe 1, flows supplies to strainer 4 as rinse water through 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.The action of sealing electromagnetic valve 7 is by control part 90 controls.
In pipe arrangement 3, flow transmitter 8 is determined at the flow of the rinse water that flows in the pipe arrangement 3, and to control part 90 the mensuration flow value is provided.Heat interchanger 9 will be heated to set point of temperature through 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 with switching valve 13 through surge tank 12 by the rinse water of heat interchanger 9 heating.The action of pump 11 is by control part 90 controls.
Human body with switching valve 13 in, through switching valve motor 13m action, 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.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 the rinse water that supplies to heat interchanger 9 from sealing electromagnetic valve 7, in spray nozzle part 20, not using flows in closet 700 (Fig. 1) as waste water through branch's pipe arrangement 30, branch's pipe arrangement 32 and closet nozzle 40.That is, branch's pipe arrangement 30 works as the waste water loop with branch's pipe arrangement 32.The details of closet nozzle 40 will the literary composition narration in the back.
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 through pipe arrangement 10 and spray nozzle part 20 through 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 the setting integratedly of vacuum circuit breaker 61 quilts, 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 closet nozzle 40 and to be arranged near the mode of the front side of the lamp 50 it, 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 through 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 closet nozzle 40 has in the closet nozzle body portion 41 of tubular 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 through 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 be fixed on after the closet nozzle motor 40m of the lower body part housing 200A that states be connected.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 get into the washroom, the leading section of closet nozzle 40 is positioned with 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 the countermeasure of hand with 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 be fixed on after the closet nozzle motor 40m of the lower body part housing 200A that states be connected.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, utilizes the fixed part 43a be arranged at revolving fragment 43 and the holddown groove 40Kb that is arranged at closet nozzle casing 40K to make 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, do not stop at reception position yet, and make closet nozzle body portion 41 only return loosening amount therefore through manually making closet nozzle body portion 41 move to reception position.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 can nozzle body portion 41 be fixed on the reception position of regulation through 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 that is connected with closet nozzle body portion 41 44, therefore can closet nozzle body portion 41 easily 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 get into 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 closet nozzle 40 and the amplification sectional views of structure of periphery thereof that is used for the state of key diagram 6.
At first, like Fig. 6 and shown in Figure 7, detect the user and get into 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 dry closet 700 is cleaned water-soaked when the user gets into the washroom.
In addition, this moment, lamp 50 was luminous, thereby the user can observe and carries out closet prerinse.
As stated, 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, of the back, 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, forming between the outer peripheral face of parts 42 as stated in the inner face of closet nozzle body portion 41 and jet flow, that kind is formed with the gap.This gap becomes the stream 41s of rinse water.
When the tube connector of Fig. 5 44 is supplied with rinse water; This rinse water is through stream 41s; Through the acceleration stream 41t that constitutes by large-diameter portion 42c and closet nozzle body 41; Flowing is accelerated to the setting flow velocity, and 42d flows and is partial in the expansion section, constitutes radial jet flow expanding in full week of flange part 42e from flange part end 42f.
Thereby rinse water is to the roughly radial ejection of direction of quadrature of axle center with respect to closet nozzle 40.
Likewise need 4m/sec as jet flow in the speed of closet face expansion usefulness; In order to realize this speed; The diameter of the large-diameter portion 42c of axial region 42a will be made as 4mm, the cleaning flow is made as 1L/min if will insert, and 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 through quickening stream 41t to carry out from dynamic(al) correction; Make flow path width broaden, think that in fact the action through 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 article, form accuracy are many, through 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 that kind shown in Figure 10 spreads all over the length about the total length of roughly inserting axial region 42a in the length on the direction of principal axis.
In addition, shown in figure 11, through 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 likewise is inhibited and.And, through 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 of closet nozzle 40 44 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 representes 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 jet flow of making dirty the most easily formed parts 42 and can load and unload.Insert axial region 42a and constitute claw 42h in the wings, 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 through 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 the closet nozzle of Fig. 4 40 ejections and extension width.
At first, ejection flow velocity and extension width are described.Expression is used to explain 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 with the axle center mode parallel with vertical direction.
At this, the ejection flow velocity is meant, and is such shown in arrow WV, 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, and is such shown in arrow WW, 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 through 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 through 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 through control part 90 begins closet prerinse when the user gets into the washroom.In addition, when the user uses toilet apparatus 1000, carry out the closet rear portion through 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 getting into 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, for determining should the stipulated time, (below be called the time of taking a seat of entering the room) investigates to get into the time 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.
Shown in figure 14, can know that according to this investigation most of users (9 one-tenth above users) are from getting into 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, the user carry out before being about to sit on the toilet seat 400 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 clean 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 clean of control part 90.
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 gets into washroom (step S2).Get into 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 through 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 gets into 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 the sensor 610 (Fig. 1) of taking 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.
In step S5, be judged as 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 the sensor 610 (Fig. 1) of taking 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 clean based on control part 90 finishes.
In step S2, being judged as the user does not have under the situation of entering, and control part 90 standbies get into 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 stated, in the present example, the user got into behind the washroom through the stipulated time, finished closet prerinse thus.In this case, as stated, 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 through the user, closet prerinse finishes.Thereby, fall to being sitting in the time under the situation in the toilet seat portion 400 at afore mentioned rules the user, also can prevent from the rinse water of closet nozzle 40 ejection attached on one's body the user.
In addition, be sitting under the situation in the toilet seat portion 400, carry out the closet rear portion and clean the user.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 that begins 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 gets into, 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 through 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 stated, in this 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 through quickening stream 41t is inhomogeneous from the dynamic(al) correction flow path width, thereby jet flow is expanded at the closet face equably.
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 through jet flow being formed parts 42, the user can easily extract these jet flow formation parts 42 and clean, and therefore can closet nozzle 40 be kept clean.
In addition; In this 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 can blade part be arranged on both of inner face that jet flow forms outside and the closet nozzle body portion of parts.Processability and the intensity of the selection of these each structures through considering each parts etc. and determining in this embodiment, are considered processability and blade part are arranged on the outside that jet flow forms parts.
According to above-mentioned explanation, but a lot of improvement and other embodiment of the invention of those skilled in the art's knowledge capital.Thereby above-mentioned explanation only is to explain as an example, is that purpose provides with the best mode of the embodiment of the present invention of demonstrating to those skilled in the art.Under the prerequisite that does not break away from spirit of the present invention, can change the details of its structure and/or function in fact.
Utilize possibility on the industry
As stated, the clean washing apparatus that the present invention relates to can make the injection of nozzle of Xiang Quanzhou ejection even, therefore 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 said closet nozzle is supplied with from the supply source of rinse water to the inner face ejection of closet, said clean washing apparatus is characterised in that:
Said 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 said closet nozzle body portion forms parts,
Form between the parts in said closet nozzle body portion and said jet flow, spread all over that roughly the formation of complete cycle ground is gapped,
Said jet flow forms the inside that parts can floating ground be arranged on said closet nozzle body portion.
2. clean washing apparatus as claimed in claim 1 is characterized in that:
At least one side of inner face who forms outside and the said closet nozzle of parts in said jet flow is provided with outstanding blade part; The size of said blade part forms littler than the size in said gap, and said thus jet flow forms the inside that parts can be arranged on said closet nozzle body portion with moving about.
3. clean washing apparatus as claimed in claim 2 is characterized in that:
Said blade part is arranged on the outside that said jet flow forms parts.
4. like each described clean washing apparatus in the claim 1～3, it is characterized in that:
Near the inflow portion of said closet nozzle, be provided with rectification part.
5. clean washing apparatus as claimed in claim 1 is characterized in that:
The said jet flow that is inserted into said closet nozzle body portion forms parts and constitutes the structure that can load and unload.
6. clean washing apparatus as claimed in claim 2 is characterized in that:
Said blade part is arranged to spread all over the roughly whole length that said 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 CN101809235A (en) | 2010-08-18 |
| CN101809235B true CN101809235B (en) | 2012-05-16 |
Family
ID=40510969
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) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628293B (en) * | 2011-02-04 | 2015-06-17 | 松下电器产业株式会社 | Health washing device |
| JP5029930B1 (en) | 2011-03-30 | 2012-09-19 | Ｔｏｔｏ株式会社 | Toilet equipment |
| JP5903655B2 (en) * | 2011-08-22 | 2016-04-13 | パナソニックＩｐマネジメント株式会社 | Sanitary washing device |
| 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 |
| JP5919466B2 (en) * | 2012-05-11 | 2016-05-18 | パナソニックＩｐマネジメント株式会社 | Sanitary washing device |
| CN103967102B (en) * | 2013-01-25 | 2016-06-29 | 厦门优胜卫厨科技有限公司 | Pre-wetted device |
| JP2016037702A (en) * | 2014-08-05 | 2016-03-22 | Toto株式会社 | Sanitary washing device |
| CN105421547B (en) * | 2015-11-05 | 2017-10-27 | 袁沛兰 | A kind of new type closet |
| 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 |
| 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 |
| 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 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1103917A (en) * | 1993-03-09 | 1995-06-21 | 松下电器产业株式会社 | Clean washing apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
-
2008
- 2008-09-26 WO PCT/JP2008/002695 patent/WO2009041065A1/en active Application Filing
- 2008-09-26 JP JP2008248724A patent/JP5394031B2/en active Active
- 2008-09-26 CN CN2008801089937A patent/CN101809235B/en active Active
- 2008-09-26 KR KR1020107009137A patent/KR101215765B1/en active IP Right Grant
- 2008-09-30 TW TW97137491A patent/TWI431180B/en active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1103917A (en) * | 1993-03-09 | 1995-06-21 | 松下电器产业株式会社 | Clean washing apparatus |
Non-Patent Citations (3)
| Title |
|---|
| JP平2-50473U 1990.04.09 |
| JP特开2002-250071A 2002.09.06 |
| JP特开平7-189319A 1995.07.28 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009041065A1 (en) | 2009-04-02 |
| KR101215765B1 (en) | 2012-12-26 |
| KR20100077178A (en) | 2010-07-07 |
| CN101809235A (en) | 2010-08-18 |
| TW200925361A (en) | 2009-06-16 |
| JP2009097331A (en) | 2009-05-07 |
| JP5394031B2 (en) | 2014-01-22 |
| TWI431180B (en) | 2014-03-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101809235B (en) | Hygiene cleaning device | |
| JP5919466B2 (en) | Sanitary washing device | |
| US8776278B1 (en) | Auto cleaning toilet seat and drying system | |
| EP3699370A1 (en) | Sanitary cleaning device | |
| JP5168909B2 (en) | Toilet equipment | |
| ES2881804T3 (en) | Hygienic washing device | |
| JP2008174957A5 (en) | ||
| JP2000248601A (en) | Local washing device | |
| US6772451B2 (en) | Automatic device for washing a toilet seat ring | |
| JP2012149512A (en) | Toilet device | |
| JP4882858B2 (en) | Sanitary washing device | |
| JP5273287B2 (en) | Toilet equipment | |
| CN108412003B (en) | Sanitary cleaning device | |
| JP2008291491A (en) | Nozzle device and sanitary washing device using the same | |
| JP5104625B2 (en) | Nozzle device and sanitary washing device using it | |
| JP2009275393A (en) | Nozzle device and sanitary washing apparatus having the same | |
| JP4693147B2 (en) | Toilet device | |
| WO2017187921A1 (en) | Sanitary washing device | |
| KR100756919B1 (en) | Automatic water go down control method of bidet | |
| JPH0794741B2 (en) | Washbasin with washbasin | |
| JP2004150013A (en) | Urinal | |
| JP2008095452A (en) | Toilet bowl | |
| TWI858263B (en) | Sanitary washing equipment | |
| JP2010077760A (en) | Nozzle device and sanitary washing device using the same | |
| CN220967192U (en) | Toilet bowl and seat ring thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |