CN103088891A - Spray nozzle cleaning method and warm water washlet device - Google Patents
Spray nozzle cleaning method and warm water washlet device Download PDFInfo
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- CN103088891A CN103088891A CN201110349023XA CN201110349023A CN103088891A CN 103088891 A CN103088891 A CN 103088891A CN 201110349023X A CN201110349023X A CN 201110349023XA CN 201110349023 A CN201110349023 A CN 201110349023A CN 103088891 A CN103088891 A CN 103088891A
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- baffle plate
- cleaning
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- 238000004140 cleaning Methods 0.000 title claims abstract description 174
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 151
- 238000000034 method Methods 0.000 title claims abstract description 56
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- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 241000588724 Escherichia coli Species 0.000 description 3
- 241000191967 Staphylococcus aureus Species 0.000 description 3
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- 230000002070 germicidal effect Effects 0.000 description 3
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- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
The invention discloses a spray nozzle cleaning method which is used for cleaning a spray nozzle body of a spray nozzle assembly of a warm water washlet device. The method includes a fixed point cleaning step which includes that a baffle board of the spray nozzle assembly is located at a preset position relative to the spray nozzle body, a human body cleaning port arranged on the spray nozzle body sprays first water flow which is reflected to be along a preset direction by a reflection portion on the inner side of the baffle board, and the reflected first water flow is used for cleaning the spray nozzle body. The invention further discloses the warm water washlet device for implementing the spray nozzle cleaning method. The warm water washlet device comprises the spray nozzle assembly which comprises a bracket and the spray nozzle body installed on the bracket, and the baffle board with the reflection portion on the inner side is arranged on the bracket; and according to the reflection portion, under the condition that the relative position between the spray nozzle body and the baffle board is changed, the reflection direction of the first water flow sprayed by the human body cleaning port arranged on the spray nozzle body is changed.
Description
Technical field
The relevant seat device of the present invention, relevant especially a kind of warm-water toilet seat device and nozzle cleaning method.
Background technology
At present, the user after an action of the bowels can to user's lower part of the body part for example buttocks and women's the front portion warm-water toilet seat device that rushes Xian extensively occur.
The warm-water toilet seat device comprises main part and control section.Main part comprises: water tank, and its storage and heating are used for rinsing the water of lower part of humanbody part; Nozzle assembly, the drive unit that it comprises support, is supported in support and has the nozzle body of human body Butterworth Hatch and drive the nozzle body telescopic moving at leading section; Reach toilet seat and just enclose, being rotationally connected with respectively main part.Control section comprises: operating portion, and the user inputs instruction by operating portion according to demand; And controller, the flushing action of warm-water toilet seat device is controlled, can start corresponding cleaning procedure according to the instruction that receives.
In order to guarantee the wholesomeness of nozzle assembly, existing warm-water toilet seat device also has and can clean nozzle cleaning structure with degerming to nozzle body.
For example a kind of simple nozzle cleaning structure comprises the nozzle cleaning mouth of the support leading section that is arranged on nozzle assembly and the nozzle cleaning pipe that is connected with this nozzle cleaning mouth.The nozzle cleaning pipe is communicated with the water tank of warm-water toilet seat device.Can after the user carries out the lower part of humanbody cleaning, come the cleaning nozzle main body by nozzle cleaning mouth ejection current.
Another kind of nozzle cleaning structure comprises can launch the illumination apparatus with germicidal wavelength, comes the cleaning nozzle main body by the light that has germicidal wavelength to the nozzle body irradiation.
Certainly, also has other multiple nozzle cleaning structure that nozzle body is cleaned of being used for.
These nozzle cleaning structures in the middle of prior art are although can carry out to a certain extent cleaning to nozzle body.But the surface texture that has relative complex due to nozzle body and human body Butterworth Hatch, the gap that there are a lot of easily breed bacteria in the leading section of nozzle body and are not easy to be cleaned, aforesaid employing nozzle cleaning mouth sprays water the structure of cleaning nozzle main body, relation due to hydraulic pressure or flow, the leading section that the water that is flowed out by the nozzle cleaning mouth can not fully flow through nozzle body is the front of human body Butterworth Hatch particularly, therefore can't clean each gap and the dead angle of nozzle body, cleaning nozzle main body fully.In addition, this structure does not have the water temperature of the water that is used for the cleaning nozzle main body is controlled, and this is also to cause cleaning reason not fully.
Although and illumination apparatus can provide cleaning action relatively fully, owing to need to bringing the problem of the secure contexts such as electric shock to the user when in a single day light source defective insulation occurs to the light source power supply of illumination apparatus, has potential safety hazard; And use the light irradiation nozzle body with germicidal wavelength, the surperficial situation that accelerated ageing occurs of the part (particularly plastic part) that also can make nozzle body and wait light to shine on every side, long-time use nozzle body can occur and wait product surface to ftracture on every side, or even the unfavorable condition such as come off.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of nozzle cleaning method and warm-water toilet seat device, can guarantee under electric complete prerequisite, thoroughly fully nozzle body is cleaned and degerming, reach higher degerming grade, and can not cause aging equivalent damage to nozzle body and peripheral part etc. thereof.
One embodiment of the present invention provides a kind of nozzle cleaning method, is used for the nozzle body of the nozzle assembly of clean warm water seat device, and described nozzle cleaning method comprises the clean in place step, and described clean in place step comprises:
Make the baffle plate of described nozzle assembly be in predetermined orientation with respect to described nozzle body;
Carry out clean in place in described predetermined orientation, by human body Butterworth Hatch ejection the first current that arrange on described nozzle body, described the first current are reflected into predetermined direction by the reflecting part of described baffle plate inboard, utilize described first current of reflection to clean described nozzle body.
Another embodiment of the present invention provides another kind of nozzle cleaning method, is used for the nozzle body of the nozzle assembly of clean warm water seat device, and described nozzle cleaning method comprises the following steps:
Temperature controlling step, with the water management in the water tank of described warm-water toilet seat device at predetermined temperature; And
The clean in place step, make described nozzle body extend out to forward a certain extrusion position, by the leading section of described nozzle body with the baffle plate jack-up of described nozzle assembly to a certain angle, carry out clean in place at described a certain extrusion position, the described water that makes the human body Butterworth Hatch ejection that arranges on described nozzle body be controlled at predetermined temperature forms the first current, described the first current are reflected into predetermined direction by the reflecting part of described baffle plate inboard, utilize described first current of reflection to clean described nozzle body.
one embodiment of the present invention provides a kind of warm-water toilet seat device of realizing aforementioned nozzle cleaning method, comprise main part, be located at just circle and toilet cover on described main part, in described main part, nozzle assembly is set, described nozzle assembly comprises support and is supported in the nozzle body of described support, the leading section of described nozzle body arranges the human body Butterworth Hatch, described support is provided with baffle plate, the inboard of described baffle plate has reflecting part, described reflecting part constitutes: in the scope that the first water flow energy by described human body Butterworth Hatch ejection is reflected by described reflecting part, in the situation that the relative bearing between described nozzle body and described baffle plate changes, the reflection direction of described the first current changes.
One embodiment of the present invention provides a kind of nozzle assembly, comprise support and the nozzle body that is supported in described support, the leading section of described nozzle body arranges the human body Butterworth Hatch, be provided with baffle plate on described support, the inboard of described baffle plate has reflecting part, described reflecting part constitutes: in the scope that the first water flow energy by described human body Butterworth Hatch ejection is reflected by described reflecting part, in the situation that the relative bearing between described nozzle body and described baffle plate changes, the reflection direction of described the first current changes.
One embodiment of the present invention provides a kind of support of nozzle assembly, and the baffle plate in aforementioned nozzle assembly is set on described support.
One embodiment of the present invention provides the baffle plate in a kind of aforementioned nozzle assembly, for the leading section of the support that is connected in nozzle assembly.
according to nozzle cleaning method of the present invention and warm-water toilet seat device, can roughly be in the reception position that is covered by baffle plate at nozzle body, nozzle degerming instruction according to user's input, make baffle plate be in the orientation of expectation, thereby the first water flow energy that is gushed out by the human body Butterworth Hatch that arranges on nozzle body is reflected into the direction in any gap of the leading section that is suitable for cleaning nozzle body by the reflecting part of baffle plate, can be abundant, near the leading section of the washer jet main body gap not easy to clean human body Butterworth Hatch particularly up hill and dale, and the leading section of nozzle body cylindraceous is only that point contacts with the inboard of baffle plate, so utilize the sufficient water yield can also clean to fully the front end face of nozzle body, be attached to like this nozzle body surface such as Escherichia coli, the bacteriums such as staphylococcus aureus will be rinsed, clean fully, can reach higher degerming grade.In addition, there is not the hidden danger of electrical safety aspect, do not relate to yet nozzle assembly and component on every side thereof are caused aging problem.
Description of drawings
Fig. 1 is the schematic perspective view of the warm-water toilet seat device of embodiment of the present invention 1.
Fig. 2 is the sectional perspective schematic diagram of the warm-water toilet seat device of embodiment 1.
Fig. 3 is the schematic perspective view of the nozzle assembly of embodiment 1.
Fig. 4 is that the nozzle body of embodiment 1 is in the schematic side view under holding state.
Fig. 5 is that the nozzle body of embodiment 1 is in the schematic side view under the state of stretching out.
Fig. 6 is the schematic diagrames of human body Butterworth Hatch ejection first current of the nozzle body of embodiment 1 when cleaning.
Fig. 7 is the schematic diagrames of nozzle cleaning mouth ejection the second current on the support of embodiment 1 when cleaning.
Fig. 8 is the cross sectional representation of nozzle body of an embodiment of the warm-water toilet seat device of embodiment 2.
Fig. 9 is the cross sectional representation of nozzle body of another embodiment of the warm-water toilet seat device of embodiment 2.
Figure 10 is the longitudinal section schematic diagram of nozzle body of another embodiment of the warm-water toilet seat device of embodiment 2.
Figure 11 is the longitudinal section schematic diagram of nozzle body of another embodiment of the warm-water toilet seat device of embodiment 2.
Figure 12 is the partial longitudinal section schematic diagram of nozzle assembly of an embodiment of the warm-water toilet seat device of embodiment 4.
Figure 13 is the partial longitudinal section schematic diagram of nozzle assembly of another embodiment of the warm-water toilet seat device of embodiment 4.
Figure 14 is the flow chart of embodiment 5,6 nozzle cleaning method.
Figure 15 is the flow chart of the nozzle cleaning method of embodiment 7.
Figure 16 is the flow chart of embodiment 8,11 nozzle cleaning method.
Figure 17 is the flow chart of embodiment 9,10 nozzle cleaning method.
Figure 18 is the action schematic diagram of nozzle cleaning method.
Figure 19 is the flow chart of the another embodiment of nozzle cleaning method of embodiment 10.
Figure 20～25 are in the schematic diagram of the first extrusion position to the six extrusion positions for nozzle body.
Figure 26 is the further explanatory drawings of embodiment 10.
The specific embodiment
The invention provides nozzle cleaning method and warm-water toilet seat device.The present invention also provide the warm-water toilet seat device nozzle assembly, be used for support and the baffle plate of nozzle assembly.
Be the ingredient of support due to baffle plate, support is the ingredient of nozzle assembly, and nozzle assembly is the ingredient of warm-water toilet seat device.Therefore, more simple and clear for making application documents, the present invention will describe with the form of each embodiment of describing the warm-water toilet seat device.Each embodiment of baffle plate, support and nozzle assembly all has been included in each embodiment of warm-water toilet seat device, will describe no longer separately at this.In addition, will describe main related elements in the present invention, the element that other is same as the prior art is not described in detail.The present invention also illustrates whole warm-water toilet seat device with part or even individual parts.
Term in the present invention " the first extrusion position ", " the second extrusion position ", " the 3rd extrusion position ", " limiting position (the 4th extrusion position) ", " the 5th extrusion position " and " the 6th extrusion position ", it is only the name of carrying out for distinguishing each position, do not limit order, certainly in the present invention, according to the sequencing that occurs in claims, with each position called after successively first～the 6th extrusion position.
For example in one embodiment, the angle launched of the nozzle body length of stretching out in each position and baffle plate is as shown in the table.These data are only examples, and according to the user's in country variant zone body size, these data have multiple variation.
Between position of readiness P0 and the second extrusion position P2, the angle that baffle plate 8 launches is directly proportional to the extension elongation of nozzle body.And when baffle plate 8 is in nozzle body 72 top fully, the angle of its expansion will remain on maximum angle.
As shown in Fig. 1～2, warm-water toilet seat device provided by the invention comprises:
Just enclose 3, by two rotating shafts 31 and 32 (not shown) be installed in rotation on body cover 11 with respect to rotating shaft 21 and 22 more forward positions, just enclose 3 and be used for to support user's body weight, can 31 and 32 open and close rotation around the shaft;
Drying unit opening 112 is used for blowing out for the drying medium (for example wind) of dry lower part of humanbody part, drying unit opening 112 be arranged on body cover 11 front lower edge nozzle opening 111 near;
referring to Fig. 2, the body element 6 of holding the warm-water toilet seat device in body shell 1, body element 6 comprises: be arranged on the power lead 61 on main body base plate 12, for water unit 62, the water tank 63 that is used for storing and adding the local water of heat flush lower part of humanbody that is connected with the delivery port that supplies water unit 62, the nozzle assembly 7 that is used for rinsing the lower part of humanbody part that is connected with the delivery port of water tank 63, the drying unit 64 that is used for oven dry lower part of humanbody part, be used for to draw the deodorizing unit 65 of gas with foreign flavor that user's defecation process produces, be contained in the signal controller 66 in operating portion 5, be arranged on water tank 63 tops for the treatment of the master controller 67 of the command signal of sending with operation signal controller 66 and be arranged on drying unit 64 tops provide the power-supply controller of electric 68 etc. of power supply supply for warm-water toilet seat device integral body, wherein nozzle assembly 7 is corresponding with aforementioned nozzle opening 111, drying unit 64 is corresponding with aforementioned drying unit opening 112, signal controller 66 has the contact corresponding with each button on operating surface 51,
nozzle body 72, be supported on the supporting surface of support 71, the leading section 720 of nozzle body 72 is provided with human body Butterworth Hatch 73, human body Butterworth Hatch 73 comprises for the huckle cleaning mouth that rinses buttocks with for the anterior Butterworth Hatch that rinses women's lower part of the body part, rear portion at nozzle body 72 is provided with: the water inlet 721 that is used for providing the huckle cleaning mouth water in nozzle body 72, 722 and with this water inlet 721, 722 water inlet pipes that are connected 721 ', 722 ', be used for providing the water inlet 723 of the anterior Butterworth Hatch water in nozzle body 72 and the water inlet pipe 723 that is connected with this water inlet 723 ', the leading section 720 of support 71 be provided with for the nozzle cleaning mouth 724 of cleaning nozzle main body 72 and the water inlet pipe 724 that is connected with this nozzle cleaning mouth 724 ', nozzle body 72 is preferably formed smooth surface, therefore the bacterium that adheres on it is easy to be swept away, the preferred non-organic material such as pottery or metal material that adopts forms smooth surface, smooth surface with respect to organic material formation, but the smooth surface anti-bacteria that non-organic material forms grows, adopt the stainless steel in metal material and form smooth surface through grinding in an embodiment, nozzle body 72 integral body are made by pottery or metal material, the external surface of the nozzle body 72 that also can make at organic materials such as resins is by electroplating, the modes such as overlay film form smooth surface,
Wherein the temperature detecting unit in the CD-ROM drive motor 741 of drive unit 74, transfer valve 75, water tank 63 and heating unit, confession water unit 62, signal controller 66 and power-supply controller of electric 68 etc. all are electrically connected with master controller 67.
Above embodiment is only as exemplary explanation, and warm-water toilet seat device of the present invention is not limited to warm-water toilet seat device described above, and for example warm-water toilet seat device of the present invention can omit the deodorizing unit 65 of front.In the situation that do not need carrying out seat judgement, aforesaid a seat sensor 4 can omit.
improvements of the present invention are: referring to Fig. 3～6, on the support 71 of nozzle assembly 7, baffle plate 8 is set, baffle plate 8 has reflecting part 80 towards the medial surface of nozzle body 72, the first current 91 that described reflecting part 80 constitutes in 73 ejections of human body Butterworth Hatch can be reflected in the scope of section's 80 reflections, in the scope that to be human body Butterworth Hatch 73 covered by baffle plate 8, in the situation that the relative bearing between nozzle body 72 and baffle plate 8 changes, reflection direction by the first current 91 of human body Butterworth Hatch 73 ejection changes (in Fig. 6, the first current 91 are the scopes that represent that schematically rinse water covers, do not represent real reflection direction).
In the present invention, the relative bearing relation between nozzle body 72 and baffle plate 8, can adopt respectively certain on the reflecting part 80 of human body Butterworth Hatch 73 on nozzle body 72 and baffle plate 8 is a bit that two reference points are simulated.When human body Butterworth Hatch 73 is assumed to be a point, term in the present invention " orientation " in fact is equivalent to connect the vector between these two reference points, and when the constituent element of vector be that central at least one of direction (in the situation that the angle parameter in three dimensions) and length (two reference point between distance) changes, vector namely changes, be that " orientation " in the present invention changes, thereby also change from the reflection direction of the first current 91 of human body Butterworth Hatch 73 ejections.Ignore in the present invention the situation that the reflection direction corresponding to the first current 91 on some little reflectings surface of microcosmic does not change with the orientation, in the scope of the reflecting part 80 of whole baffle plate 8, the reflection direction of the first current 91 changes according to the vector that connects between two reference points.
In a preferred embodiment of the invention, make baffle plate 8 be movably connected on the leading section of support 71, for example make baffle plate 8 be movably connected on the leading section of support 71 by hinge 81.Adopt spherical hinge to provide larger rotational freedom for baffle plate 8, adopt cylindrical hinge and make the central axis of cylindrical hinge perpendicular with the axial direction of nozzle body 72, the rotation direction of baffle plate 8 can be limited in the direction of expection the enhancing controllability.In the case, the reflecting part 80 that makes baffle plate 8 constitutes in the situation that the relative angle between nozzle body 72 and baffle plate 8 changes, and the reflection direction of the first current 91 that gushed out by human body Butterworth Hatch 73 changes.
In optional embodiment, baffle plate 8 comprises the plural board that is connected successively with differing tilt angles, consists of reflecting part 80 by the medial surface of each board.In one embodiment, baffle plate 8 comprises rear board 82 with differing tilt angles, upper plate portion 83, front board 84 and is used for being connected to connecting portion 85 on hinge 81.The other end of connecting portion 85 can be connected between rear board 82 and upper plate portion 83.Consist of reflecting part 80 by the inner surface of upper plate portion 83 and the inner surface of front board 84, upper plate portion 83 covers human body Butterworth Hatch 73, the front end face 726 of front board 84 covering nozzles main bodys 72.In one embodiment, 150 degree for example in obtuse angle between upper plate portion 83 and front board 84, this angle can design according to the concrete condition of the leading section 720 of nozzle body 72.Under holding state, under the state that namely baffle plate 8 is not opened, as shown in Figure 4, in fact upper plate portion 83 and front board 84 can protect nozzle body 72 not polluted by external environment condition.
In a preferred embodiment, baffle plate 8 can freely be dismantled by the user, thinks the user and it can be pulled down and clean when being necessary cleaning baffle-plate 8.
In optional embodiment, make in the scope of the included angle A that for example is 0～60 degree between the axial direction of the former board 84 of baffle plate 8 with respect to human body Butterworth Hatch 73 around the axis perpendicular to the axis direction of nozzle body 72 and rotate.In optional embodiment, the scope of the length L that nozzle body 72 stretches out is forward stretched out forward predetermined length when driving nozzle body 72 in 0～105.5mm scope, can be by the leading section 720 of nozzle body 72 with baffle plate 8 jack-up to predetermined angular.In scope between position of readiness P0 and the second extrusion position (the second extrusion position P2), the angle that baffle plate 8 is opened is directly proportional to the length that nozzle body 72 stretches out; Nozzle body 72 with the complete jack-up of baffle plate 8 to it above after, baffle plate 8 will be expanded to maximum angle, along with the extension elongation of nozzle body 72 further increases, baffle plate 8 will remain on the state of maximum angle, no longer change; Nozzle body 72 is in the process of regaining, and baffle plate 8 will be returned to closed condition by the restriction of Action of Gravity Field and nozzle opening 111.
In the situation that baffle plate 8 opens to predetermined angular, connecting portion 85 can support to necessary reflection space between upper plate portion 83 and nozzle body 72, certainly connecting portion 85 neither be essential, upper plate portion 83 directly can be connected on hinge 81, and provide necessary reflection space by the shape that changes upper plate portion 83.And the free end of board 84 before coordinating, rear board 82 can be supported on the recess of nozzle cleaning mouth 724 outsides and play the effect of location when baffle plate 8 opens to maximum angle, when board 82 then not necessarily, can be realized identical function by bringing in after upper plate portion 83.
In a preferred embodiment, make the size design of front board 84 become nozzle opening 111 big or small corresponding of setting on body cover 11 with body shell 1, thereby under holding state, also can block nozzle opening 111 by front board 84, can not only increase like this overall appearance aesthetic property of warm-water toilet seat device, can also prevent effectively that the dirt that splashes in outside dust or user's defecation process from entering in body shell 1, can effectively keep the particularly sanitary condition of nozzle body 72 of the interior body element 6 of body shell 1.
referring to Fig. 6, according to warm-water toilet seat device of the present invention and nozzle assembly 7 thereof, the support 71 of nozzle assembly 7, the baffle plate 8 of nozzle assembly 7, can roughly be under the reception position that is covered by baffle plate 8 at nozzle assembly 7, according to the operational order of user from nozzle degerming button 54 inputs of operating portion 5, by signal controller 66, operational order is sent to master controller 67, by master controller 67 starting nozzle cleaning procedures, give the CD-ROM drive motor 741 of drive unit 74, for water unit 62, transfer valve 75 motor units such as grade send purge signal, nozzle body 72 extend out to predetermined length, and by the leading section 720 of nozzle body 72 with the proper angle of baffle plate 8 jack-up to expectation, afterwards, the first current 91 that gushed out by human body Butterworth Hatch 73 will be reflected into by the reflecting part 80 of meeting baffle plate 8 direction in any gap of the leading section 720 that is suitable for cleaning nozzle body 72, can be abundant, near the gap not easy to clean human body Butterworth Hatch 73 particularly, leading section 720 surfaces of washer jet main body 72 up hill and dale, and the leading section 720 of nozzle body 72 cylindraceous is only that point contacts with the medial surface of baffle plate 8, so utilize the sufficient water yield can also clean to fully the front end face 726 of nozzle body 72, be attached to like this nozzle body 72 surfaces such as Escherichia coli, the bacteriums such as staphylococcus aureus 90 will be rinsed, utilize the zone that the first current 91 that the reflecting part 80 of baffle plate 8 reflects can be difficult to the leading section 720 of nozzle body 72 to clean to clean fully, and the baffle plate 8 (front board 84) that sewage also can be the pre-determined degree angle is directed in closet.
More thorough in order to clean, the user can extend out to nozzle body 72 a plurality of different positions successively, first, second, and third extrusion position P1, P2 in the scope that can be covered by baffle plate 8 such as the leading section 720 at nozzle body 72 and P3 etc., thereby the first current 91 of human body Butterworth Hatch 73 ejections are reflected towards a plurality of different directions, so that cleaning is more thorough, there is no the dead angle.
In addition, referring to Fig. 7, because also comprise nozzle cleaning mouth 724 on support 71.Nozzle cleaning mouth 724 can be in hinge 81 rears, but is not limited to this position.The second current 92 by nozzle cleaning mouth 724 ejection also can washer jet main body 72 external surface, the washer jet main body 72 more fully.As reaching predetermined cleaning demand by baffle plate 8, nozzle cleaning mouth 724 can omit.
With respect to existing illuminated sterilizing unit, there is not the hidden danger of electrical safety aspect in the warm-water toilet seat device in the present invention, does not relate to yet nozzle assembly 7 and component on every side thereof are caused aging problem.
As shown in Fig. 8～11, the warm-water toilet seat device of present embodiment, nozzle assembly 7, support 71 and baffle plate 8 are basic identical with principle and the effect of warm-water toilet seat device, nozzle assembly 7, support 71 and the baffle plate 8 of embodiment 1, baffle plate 8 is the leading section that is connected to actively support 71 equally, and the difference part is:
baffle plate 8 is cylindric, the front end face of baffle plate 8 has the opening 86 for nozzle body 72 turnover, make baffle plate 8 be connected in rotationally the leading section of support 70 around the axis direction of nozzle body 72, the concaveconvex structure that the matched in clearance of along the circumferential direction extending for example is set between the outer peripheral face of the inner peripheral surface by baffle plate 8 and support 71 makes both and engages rotationally, thereby the reflecting part 80 of baffle plate 8 is constituted: in the situation that between nozzle body 72 and baffle plate 8, along the circumferential direction central angle changes, be in the situation of flap shutter 8, the reflection direction of the first current 91 that gushed out by human body Butterworth Hatch 73 changes.Certainly, in an optional embodiment, baffle plate 8 also can be the arc of non-complete cycle.
In the present embodiment, what the reflecting part 80 of baffle plate 8 comprised the inner peripheral surface of being located at baffle plate 8 along the circumferential direction goes up the vicissitudinous a plurality of reflectings surface of normal direction, these reflectings surface need to extend certain-length along the axial direction of nozzle body 72, to cover at least human body Butterworth Hatch 73.
As shown in Figure 8, in an optional embodiment, reflecting part 80 is made of the plane reflection face 87 with differing tilt angles that along the circumferential direction is connected successively, and the normal direction of each plane reflection face 87 along the circumferential direction is staged and changes.Like this, make baffle plate 8 rotate predetermined angular, the reflection direction of the first current 91 will change.
As shown in Figure 9, in another optional embodiment, reflecting part 80 is made of the more than one cambered surface reflecting surface 88 that along the circumferential direction distributes of the inner peripheral surface that is located at baffle plate 8, the along the circumferential direction gradual change of the normal direction of each cambered surface reflecting surface 88.Like this, make baffle plate 8 rotate predetermined angular, the reflection direction of the first current 91 also can change.
In further improved embodiment, referring to Figure 10, the reflecting part 80 of baffle plate 8 also comprises along the vicissitudinous axial reflecting surface of the normal direction of the axis direction of nozzle body 72.In one embodiment, axially reflecting surface is connected successively and is consisted of by a plurality of plane reflection faces 89 with differing tilt angles that distribute along axis direction, and the normal direction of each plane reflection face 89 changes along being staged on the axis direction of nozzle body 72.Like this, keep baffle plate 8 not rotate, after nozzle body 72 is stretched out predetermined length, human body Butterworth Hatch 73 will correspond to another different position of normal direction of baffle plate 8 inboards, and the reflection direction of the first current 91 also can change.Referring to Figure 11, in another optional embodiment, the reflecting part 80 of baffle plate 8 comprises the more than one cambered surface reflecting surface 88 that in axial direction distributes, the gradual change on the axis direction of nozzle body 72 of the normal direction of cambered surface reflecting surface 88, after nozzle body 72 was reached predetermined length, the reflection direction of the first current 91 also can change.
The reflecting part 80 of the baffle plate 8 in present embodiment not office in aforementioned form, also can adopt plane reflection face 87,89 and the form that combines of cambered surface reflecting surface 88, and any can formation is similar to irreflexive reflecting part 80 and all can adopts.
Present embodiment can be by in the middle of flap shutter 8 and 72 two kinds of operator schemes of moving nozzle main body at least a, change the reflection direction of the first current 91, can reach equally the effect in embodiment 1, provide more choices, in addition, in the situation that the angle of baffle plate 8 and nozzle body 72 changes predetermined angular, because the first current 91 are not the form of straight lines of Dan Shu, have divergence range to a certain degree, therefore, the reflecting part 80 of diffuse reflection form can make the first current 91 reflect more direction, is conducive to sufficient cleaning.
Referring to Figure 10,11, the warm-water toilet seat device of present embodiment, nozzle assembly 7, support 71 and baffle plate 8 are basic identical with principle and the effect of warm-water toilet seat device, nozzle assembly 7, support 71 and the baffle plate 8 of embodiment 2 again.The difference part is: baffle plate 8 is fixedly connected on the leading section of support 71, and the distance in axial direction that is in axial direction moved between changing both by nozzle body 72 is the length of vector, thereby changes the reflection direction of the first current 91.
What present embodiment was said is fixedly connected with, and can make that baffle plate 8 is dismountable to be connected on support 71, certainly also can make for example welding or one-body molded on support 71 that is connected to that baffle plate 8 can not dismantle.
In present embodiment, the reflecting part 80 of baffle plate 8 comprises along the vicissitudinous reflecting part 80 of the axis direction normal direction of nozzle body 72, reflecting part 80 constitutes in the situation that nozzle body 72 and baffle plate 8 change along the displacement of the axial direction of nozzle body 72, and the reflection direction of the first current 91 that gushed out by human body Butterworth Hatch 73 changes.
The embodiment that the reflecting part 80 of the baffle plate 8 in present embodiment in axial direction makes normal direction change, identical with embodiment 2, omit at this and describe.
As shown in Figure 12,13, the warm-water toilet seat device of present embodiment, nozzle assembly 7, support 71 and baffle plate 8 are basic identical with principle and the effect of warm-water toilet seat device, nozzle assembly 7, support 71 and the baffle plate 8 of embodiment 1.Difference is:
With the inner surface of the planar of the medial surface of the upper plate portion 83 of baffle plate 8 and front board 84 replace with in embodiment 2,3 at vicissitudinous irreflexive plane reflection face 89 and the cambered surface reflecting surface 88 of being similar to of axis direction normal direction.
In the present embodiment, in the situation that nozzle body 72 is moved slight distance, can realize the significantly change of reflecting surface normal direction, the reflection direction of the first current 91 is significantly changed, more quick and sufficient cleaning model is provided.
Referring to Figure 14, the invention provides a kind of nozzle cleaning method that adopts the warm-water toilet seat device in aforementioned each embodiment to carry out, come the nozzle body 72 of cleaning nozzle assembly 7.This nozzle cleaning method comprises the clean in place step.The alleged clean in place of the present invention refers to keep nozzle body 72 and baffle plate 8 to be in a certain position to maintain static, the situation that the 91 pairs of nozzle bodies 72 of the first current that gushed out by human body Butterworth Hatch 73 by baffle plate 8 reflections clean.The clean in place step comprises: make the baffle plate 8 of nozzle assembly 7 be in predetermined orientation (orientation step) with respect to nozzle body 72, carry out clean in place in this predetermined orientation, the first current 91 by human body Butterworth Hatch 73 ejection are reflected into predetermined direction through the reflecting part 80 of baffle plate 8, come washer jet main body 72 by the first current 91 of this reflection.
In the present invention, for realizing that baffle plate 8 is in predetermined orientation with respect to nozzle body 72, in the situation that baffle plate 8 is movably connected on support 71, can make baffle plate 8 actions realize the change of relative bearing between baffle plate 8 and nozzle body 72, baffle plate 8 and nozzle body 72 both be moved simultaneously realize both changes of relative bearing; And in the situation that baffle plate 8 is fixedly connected on support 71, can move to realize by nozzle body 72 change of relative bearing between baffle plate 8 and nozzle body 7.In the present invention, baffle plate 8 comprises the change of any one in the length (relative displacement) of the vector that two reference points on connection both consist of and direction (relative angle) with respect to the change of the relative bearing of nozzle body 72.
In optional embodiment, by changing baffle plate 8 with respect to the angle of nozzle body 72, make baffle plate 8 be in suitable position.In one embodiment, drive nozzle body 72 and extend out to forward for example the first extrusion position P1, with baffle plate 8 jack-up to the first angle A 1, the length L 1 that this moment, nozzle body 72 stretched out for example is 10mm by the leading section 720 of nozzle body 72, and the first angle A 1 that baffle plate 8 launches is for example 30.8 degree.Carry out first clean in place at the first extrusion position P1, make the first current 91 by reflecting part 80 reflections of baffle plate 8 inboards, utilize the first current 91 washer jet main bodys 72 of reflection.
in a preferred embodiment, make nozzle body 72 form smooth surface, bacterium is easy to be swept away, the preferred non-organic material such as pottery or metal material that adopts forms smooth surface, smooth surface with respect to organic material formation, but the smooth surface anti-bacteria that non-organic material forms grows, adopt the stainless steel in metal material and form smooth surface through grinding in an embodiment, nozzle body 72 integral body are made by pottery or metal material, the external surface of the nozzle body 72 that also can make at organic materials such as resins is by electroplating, the modes such as overlay film form smooth surface.
according to nozzle cleaning method of the present invention, the sterilization instruction of inputting by nozzle degerming button 54 according to the user makes nozzle body 72 extend out to for example the first extrusion position P1, baffle plate 8 is spent by jack-up to 30.8, thereby the first current 91 that gush out from human body Butterworth Hatch 73 will be reflected into by the reflecting part 80 of meeting baffle plate 8 direction in any gap of the leading section 720 that is suitable for cleaning nozzle body 72, near the gap not easy to clean human body Butterworth Hatch 73 of washer jet main body 72 up hill and dale, and the leading section 720 of nozzle body 72 cylindraceous is only that point contacts with the medial surface of baffle plate 8, so utilize the sufficient water yield can also clean to fully the front end face 726 of nozzle body 72, be attached to like this nozzle body 72 surfaces such as Escherichia coli, the bacteriums such as staphylococcus aureus 90 will be rinsed, utilize the zone that the first current 91 that the reflecting part 80 of baffle plate 8 reflects can be difficult to the leading section 720 of nozzle body 72 to clean to clean fully, and the baffle plate 8 (front board 84) that sewage also can be the pre-determined degree angle is directed in closet.
Certainly, making nozzle body 72 extend out to the first extrusion position P1 is only that nozzle body 72 can extend out to aforementioned second, third extrusion position P2, P3 fully for example.Operational order in the clean in place step and action can write in master controller 67 in advance, no longer describe in detail.
Embodiment 6
Again referring to Figure 14, principle and the effect of present embodiment and embodiment 5 are basic identical, difference is: make nozzle body 72 be in respectively plural precalculated position, with baffle plate 8 different predetermined angular more than jack-up to two respectively, thereby make baffle plate 8 reflect successively more multidirectional the first current 91, nozzle body 72 is cleaned more fully.
The nozzle cleaning method of present embodiment specifically comprises the following steps:
Make nozzle body 72 be in the 3rd extrusion position P3, the length L 2 that this moment, nozzle body 72 stretched out for example is 13mm, by the leading section 720 of nozzle body 72, baffle plate 8 jack-up are maximum angle 42.2 degree to third angle degree A3 (being the angle between the axis direction of the plane at front board 84 places of baffle plate 8 and human body Butterworth Hatch 73), carry out a clean in place at the 3rd extrusion position P3, make the first current 91 of human body Butterworth Hatch 73 ejections by reflecting part 80 reflections of baffle plate 8, the first current 91 that are beneficial to reflection come washer jet main body 72; And
Make nozzle body 72 be in the first extrusion position P1, the length L 3 that this moment, nozzle body 72 stretched out for example is 10mm, by the leading section 720 of nozzle body 72 with described baffle plate 8 jack-up to the first angle A 1 30.8 degree for example, P1 carries out another clean in place at this first extrusion position, make human body Butterworth Hatch 73 ejection the first current 91 and by reflecting part 80 reflections of baffle plate 8, be beneficial to the first current 91 washer jet main bodys 72 of reflection.
In preferred embodiment, nozzle body 72 is being tilted on the direction of front extension from top to bottom by rear.Work as like this nozzle body 72 according to the ordinal shift of retracting from front to back, in fact can realize cleaning along nozzle body 72 position that the sewage secondary that can avoid producing had cleaned in polluteing first clean in place from top to bottom in second clean in place process.Certainly, for the current reflection direction that obtains to expect, the user can adopt cleaning way from the bottom to top.
If nozzle body 72 extends substantially in horizontal direction, the user can select along nozzle body 72 by backward front cleaning or by cleaning after forward direction.
In the present invention, the user can make nozzle body 72 extend out to more positions so that nozzle body 72 is carried out more intensive clean in place as required.
Referring to Figure 15,18, present embodiment is on the basis of embodiment 5 and 6, further carries out mobile cleaning step before the clean in place step, and described mobile cleaning step comprises:
Driving nozzle body 72 moves and for example stretches out forward or retract (mobile step) backward, in the process that nozzle body 72 moves, is come the external surface of washer jet main body 72 by nozzle cleaning mouth 724 ejection the second current 92 on the support 71 of nozzle assembly 7.
In a preferred embodiment, make nozzle body 72 limit the position namely the 4th extrusion position P4 and nozzle body 71 length of stretching out forward be to move back and forth and for example 50 seconds lasting scheduled time between zero position of readiness P0, thereby in the process that nozzle body 72 moves back and forth, carry out more sufficient cleaning and degerming by the wider external surface of 92 pairs of nozzle bodies 72 of the second current of nozzle cleaning mouth 724 ejection.Nozzle body 72 is at the length L 1 and the L2 that limit the length L 4 of stretching out forward the position and stretch out forward at the first extrusion position P1 and the second extrusion position P2 greater than nozzle body 72, thus the leading section 720 that mobile cleaning step can clean in respect to the clean in place step the in larger scope external surface of nozzle body 72 is cleaned above being positioned at more.
Clean by the wider external surface of mobile cleaning step to the leading section 720 of nozzle body 72 comprehensively, afterwards the above clean in place in two positions in the clean in place step to nozzle body 72 leading sections 720 particularly near human body Butterworth Hatch 73 and front end face 726 carry out emphasis and clean, adopt pointed cleaning way according to the different parts of nozzle body 72, be conducive to clean fully.
Referring to Figure 16,18, present embodiment is on the basis of embodiment 7, further comprises temperature controlling step before mobile cleaning step, and described temperature controlling step comprises:
Whether detecting step detects the water temperature of the water in the water tank 63 of warm-water toilet seat device lower than predetermined temperature, when water temperature being detected and reach predetermined temperature, carries out aforementioned mobile cleaning step;
When water temperature being detected lower than predetermined temperature, carry out heating steps, water is heated to predetermined temperature carries out again aforementioned mobile cleaning step afterwards.
The present invention can adopt temperature detecting unit of the prior art and heating unit.
In the present invention, the moisture storage capacity in design water tank 63 makes after mobile cleaning step is completed, and the water in water tank 63 can adopt the remaining warm water that is in predetermined temperature to carry out the clean in place step more than still being in predetermined temperature subsequently.
In optional embodiment, can heat water to 40 degree.Adopt warm water that nozzle body 72 is cleaned, can make cleaning more abundant, can reach better bacteria-eliminating efficacy.
In the present invention, water temperature can be controlled in the scope of 20～45 degree.Can not scald and carry out immediately the user that human body cleans after nozzle cleaning work has just been completed.And, also be conducive to water temperature is adjusted into the temperature that can be suitable for the human body cleaning.
Certainly, in the situation that can guarantee the fast reducing water temperature not affect follow-up use by injecting the modes such as cold water, can heat water to 100 degree, to reach degerming disinfective action truly.
Certainly, in the present invention, a feasible pattern of instead mobile cleaning step and temperature controlling step can drive nozzle body 72 and stretch out certain-length, cleans by manually hot water being directly sprayed on nozzle body 72.
Embodiment 9
Referring to Figure 17,18, present embodiment is on the basis of embodiment 8, further comprised before temperature controlling step first the seat determining step, in the situation that be judged as the user the seat, stop nozzle body 72 is carried out clean operation; Seat in the situation that be judged as without the user, carry out described temperature controlling step.
Due to the present invention in the degerming process that mobile cleaning step and clean in place step are carried out, baffle plate 8 is half-open states, therefore cleaning jet flow might be splashed on human body, in addition, because want degerming, must make more than water temperature rises to 40 degree, can carry out the temperature set when human body cleans than the user higher, splash with it the user if therefore be useful on the water of washer jet main body 72, water temperature can surpass anticipation.In addition, as stretching out the cleaning of carrying out nozzle body 72 under state, fall and be attached to possibility on nozzle body 72 just user's urine waits also to have.
Therefore, first in present embodiment the seat determining step, increased user's completeness, also be conducive to keep the spatter property of nozzle body 72.
Embodiment 10
Referring to Figure 17,19～26, present embodiment provides a kind of most preferred nozzle cleaning method.
Referring to Figure 17,20～26, the nozzle cleaning method of the present embodiment comprises the two kinds of patterns that can keep clean conditions.Wherein a kind of pattern be the user use the human body washer jet carry out buttocks, the anterior cleaning after or before the nozzle automatic cleaning Mode A that automatically carries out, nozzle automatic cleaning Mode A also can and all carry out before the human body washer jet carries out buttocks, anterior cleaning afterwards automatically in addition.Another kind is the nozzle degerming Mode B that is undertaken by pressing the nozzle degerming button 54 that is arranged on operating portion 5.
(1), nozzle automated cleaning Mode A, comprising:
A seat determining step: user one seat, a seat switch (SW) and just open (t1), therefore, the human body cleaning switch is that arm cleans button 52, the anterior button 53 that cleans might move, in the time of non-, the human body cleaning switch is failure to actuate.
After an action of the bowels, the user cleans button 52 or the anterior button 53 (t2) that cleans by lower arm part.
According to the instruction of user's input, nozzle body 72 stretches out forward, and stops on position of human body to be cleaned, is in the 5th extrusion position P5 when wherein cleaning buttocks, is in the 6th extrusion position P6 when cleaning the women front portion.Add in advance the warm water of thermmal storage from huckle cleaning mouth or anterior Butterworth Hatch ejection water tank 63, make washing water pass through selected stream by transfer valve 75, spray towards lower part of humanbody from the leading section 720 of nozzle body 72.
Having the user when seat, a seat switch is the state of ON, at this moment, even wrong by nozzle degerming button 54 also can not carry out the action (t4) of nozzle degerming.
Usually, after human body is cleaned step and finished (t3), after detecting (t5) and disseat to the user from a seat sensor 4, pass through the fixed time (t5～t6, approximately 2～3 seconds), begin nozzle automated cleaning step (t6).Nozzle automated cleaning step must be carried out after human body cleans at every turn, make nozzle body 72 stop the scheduled time in one or more precalculated position, in these precalculated positions, come washer jet main body 72 by nozzle cleaning mouth 724 ejection the second current 92 that arrange on the support 71 of nozzle assembly 7.Concrete steps comprise: nozzle body 72 is urged to the second extrusion position P2, the 3rd extrusion position P3 and position of readiness P0 successively, make the nozzle cleaning mouth 724 on the support 71 of nozzle assembly 7 continue ejection the second current 92, the second current 92 that directly fall fall from the external surface of nozzle body 72, and the leading section 720 of nozzle body 72 is cleaned.Wherein the first step of clean range is that the second extrusion position P2 (nozzle body 72 from position of readiness outstanding 23mm), second step are the 3rd extrusion position P3 (from the outstanding 13mm of position of readiness), the 3rd step to be position of readiness, approximately continues 2 seconds in the guttation time of separately position top nozzle Butterworth Hatch 724.Certainly, also can make nozzle cleaning mouth 724 first spray the second current 92, and then driving nozzle body 72 is in predetermined aforementioned three positions.The guttation that certain nozzle cleaning mouth 724 also can be interrupted only carries out guttation when nozzle body 72 arrives each position.
In the A pattern, clean at the second extrusion position P2 (t6), the 3rd extrusion position P3 (t7), position of readiness (t8), be in order to clean near the external surface leading section 720 in wider scope of nozzle body 72 roots.Certainly nozzle body 72 can stop at multiposition more, realizes cleaning more fully, also can stop in position still less.
In addition, in the position that the human body Butterworth Hatch 73 of nozzle body 72 can be covered by baffle plate 8, for example when the 3rd extrusion position P3, also can make simultaneously human body Butterworth Hatch 73 first current 91 that spue, by the leading section of the first current 91 of baffle plate 8 reflections and the second 92 while of current washer jet main body 72 of directly falling.
In addition, in the A pattern, the temperature of rinse water is not controlled, directly be beneficial to the user and carry out the temperature set when human body is cleaned, perhaps, utilize human body to clean that in rear water box 63, remaining warm water cleans.
(2), nozzle degerming Mode B, the pattern that is the user cleaning is carried out to toilet seat comprises:
Beginning, the user presses nozzle degerming button 54 (t10);
Carrying out a seat determining step, under non-seat be a seat switch (SW) receive this indication for OFF.
Carry out temperature controlling step, do not reach for example 40 degree of predetermined temperature if the warm water detector detects the water temperature of the water in water tank 63, till heater water tank is heated to reach 40 degree to water, after intensification is completed, beginning nozzle degerming (t11).
At first carry out mobile cleaning step: after master controller 67 receives instruction, signal is sent to the drive unit 74 of nozzle assembly 7, (t11 to t13, about 50 seconds) within the predetermined time, drive unit 74 drive nozzle bodies 72 and move back and forth limiting between position (the 4th extrusion position P4) and position of readiness P0.During this period, the nozzle cleaning mouth 724 on support 71 continues ejection the second current 92, the external surface of washer jet main body 72.
After this carry out the clean in place step, stop after making nozzle body 72 move to the first extrusion position P1, this moment, extension elongation L1 was for example 10mm, baffle plate 8 is for example the half-open position of 30.8 degree by jack-up angle A 1 in nozzle opening 111, by human body Butterworth Hatch 73 ejection the first current 91 on nozzle body 72, and be ejected on the reflecting part 80 of baffle plate 8 medial surfaces, the reflective water flow that forms on baffle plate 8 medial surfaces is sprayed onto the position that is not easy to clean by mobile cleaning step of the leading section 720 of nozzle body 72 again and cleans fully.
The aperture of the anterior Butterworth Hatch in human body Butterworth Hatch 73 is larger than the aperture of huckle cleaning mouth, the water spray area is large, and the water yield that therefore reflexes to baffle plate 8 is also many, is conducive to clean more fully, therefore, preferably adopt anterior Butterworth Hatch ejection the first current to carry out the clean in place step.But the present invention is not limited thereto, for the reflective water flow that obtains more to concentrate, to clean the dirt in corner and gap, also can adopt huckle cleaning mouth ejection the first current 91 to carry out the clean in place step.No matter adopt which Butterworth Hatch, need guarantee that all current can be ejected into the medial surface of baffle plate 8.
In order to make t11 roughly the same to the guttation amount of the clean range unit area between t15 to guttation amount and the t14 of the unit area of the clean range of t13, need to control flow, scavenging period, nozzle degerming Mode B, in conjunction with the nozzle automated cleaning Mode A that automatically carries out after 73 uses of human body Butterworth Hatch, can remove up hill and dale the booty of the leading section 720 of nozzle body 72.
In the present invention, on by the rear nozzle body 72 that oblique downward direction is extended to the forward position, from near human body Butterworth Hatch 73, next the order that moves to human body Butterworth Hatch 73 below scopes is cleaned, because be that (from the root forward end 720 of nozzle body 72) cleans from the top down, and the surface of nozzle body 72 preferably is polished the stainless steel smooth surface that regulation is arranged to coarse, so booty can fall in order, thereby has reached the degerming purpose.In this process, the speed when t11 advances and retreat driving to the front and back actuating speed of the nozzle body 72 of t13 with the nozzle body 72 under common mode of occupation can be identical or different.
, more begin to clean in the position of top from the cleaning positions than nozzle automated cleaning Mode A at t12 in the nozzle degerming first step of t13, clean on a large scale till the leading section 720 of nozzle body 72.Then, in second step, locate below slightly, the leading section of nozzle body 72 is carried out emphasis clean, can guarantee the aseptic of nozzle in conjunction with nozzle automated cleaning Mode A and nozzle degerming Mode B.
Certainly, the nozzle automated cleaning Mode A in the present invention and nozzle degerming Mode B can be distinguished separately and use, and also can reach the corresponding effect of cleaning.
In the present invention, the nozzle cleaning method in aforementioned embodiments 5～9 also is defined as the nozzle degerming pattern that begins according to user's instruction.Nozzle automated cleaning Mode A in present embodiment also can with aforementioned embodiments 5～9 in the nozzle cleaning method in nozzle degerming pattern combine, reach the degerming grade of expection.
Although the present invention has exemplified the embodiment of setting operation in body sleeve section section 5, the present invention not office in this, when being far apart remote controller, possesses operation push-button with operating portion too, also can carry out same bactericidal cleaning and move, and also has same effect.
Referring to Figure 19, in another embodiment, also comprised respectively before mobile cleaning step and clean in place step with second, third and the seat determining step, in the situation that described first, second, and third the seat determining step any one in be judged as the user the seat, stop the clean operation that nozzle body is carried out; In the situation that first, second, and third the seat determining step all be judged as without the user the seat, will sequentially carry out temperature controlling step, mobile cleaning step and clean in place step.All carry out the seat judgement before any cleaning action of sterilization begins, can avoid the user to be burned fully, guaranteeing safety.
With reference to Figure 16,18, the nozzle cleaning method of present embodiment comprises the steps:
Temperature controlling step is heated to for example 40 degree of predetermined temperature with the water in the water tank 63 of warm-water toilet seat device;
The nozzle cleaning step, make nozzle body 72 extend out to forward such as the second extrusion position P2 in previous embodiment, the 3rd extrusion position P3 or the first extrusion position P1 etc. of a certain extrusion position, make baffle plate 8 be in corresponding predetermined angular A2, A3 or A1 with respect to the nozzle body 72 of nozzle assembly 7, the water that makes 73 ejections of human body Butterworth Hatch be heated to predetermined temperature forms the first current 91, the first current 91 are reflected into predetermined reflection direction through the reflecting part 80 of baffle plate 8, come the washer jet main body by the first current 91 that reflect.
The present embodiment adopts water and the more than one clean in place step of higher temperature, can clean fully and degerming nozzle body 72.
The above; it is only the specific embodiment of the present invention; can not limit scope of the invention process with this; all equivalent variations and modifications of doing according to content of the present invention; be any other people by the direction that changes the baffle plate reflective water flow, nozzle body is cleaned more fully, all should belong to protection scope of the present invention.
Claims (18)
1. nozzle cleaning method is used for the nozzle body of the nozzle assembly of clean warm water seat device, it is characterized in that, described nozzle cleaning method comprises the clean in place step, and described clean in place step comprises:
Make the baffle plate of described nozzle assembly be in predetermined orientation with respect to described nozzle body; And
Carry out clean in place in described predetermined orientation, by human body Butterworth Hatch ejection the first current that arrange on described nozzle body, described the first current are reflected into predetermined direction by the reflecting part of described baffle plate inboard, utilize described first current of reflection to clean described nozzle body.
2. nozzle cleaning method according to claim 1, is characterized in that,
The baffle plate of described nozzle assembly is specifically comprised with respect to the step that described nozzle body is in predetermined orientation: make described nozzle body extend out to forward the first extrusion position, by the leading section of described nozzle body with described baffle plate jack-up to the first angle;
The step of carrying out clean in place in described predetermined orientation specifically comprises: carry out clean in place at described the first extrusion position, make described the first current by the reflecting part reflection of described baffle plate inboard, utilize described first current of reflection to clean described nozzle body.
3. nozzle cleaning method according to claim 2, is characterized in that, comprised mobile cleaning step before described clean in place step, and described mobile cleaning step comprises:
Driving described nozzle body moves; And
In the process that described nozzle body moves, nozzle cleaning mouth ejection the second current that arrange on the support by described nozzle assembly clean described nozzle body.
4. nozzle cleaning method according to claim 3, it is characterized in that, drive described movement in the step that described nozzle body moves for moving back and forth and the lasting scheduled time, described nozzle body is limited between position and a position of readiness one move back and forth;
Be set up the length that the length that described nozzle body stretches out is forward stretched out forward at described the first extrusion position greater than described nozzle body at described qualifying bit;
On described position of readiness, the length that described nozzle body stretches out forward is zero.
5. nozzle cleaning method according to claim 3, is characterized in that, comprised temperature controlling step before described mobile cleaning step, and described temperature controlling step comprises:
Whether detect the water temperature of the water in the water tank of described warm-water toilet seat device lower than predetermined temperature;
When described water temperature being detected and reach predetermined temperature, carry out described mobile cleaning step; And
When described water temperature being detected lower than predetermined temperature, carry out heating steps, after being heated to predetermined temperature, described water carries out described mobile cleaning step.
6. nozzle cleaning method according to claim 5, is characterized in that, comprised before described temperature controlling step first the seat determining step, in the situation that be judged as the user the seat, stop the clean operation that described nozzle body is carried out; Seat in the situation that be judged as without the user, carry out described temperature controlling step.
7. nozzle cleaning method according to claim 6, it is characterized in that, comprised respectively before described mobile cleaning step and described clean in place step second, third the seat determining step, in the situation that described first, second, and third the seat determining step any one in be judged as the user the seat, stop the clean operation that described nozzle body is carried out; In the situation that described first, second, and third the seat determining step all be judged as without the user the seat, will sequentially carry out described temperature controlling step, described mobile cleaning step and described clean in place step.
8. nozzle cleaning method according to claim 2, is characterized in that, described clean in place step is further comprising the steps of:
Described nozzle body is retracted backward or extend out to forward another extrusion position, by the leading section of described nozzle body with described baffle plate jack-up to another angle;
Carry out another clean in place at described another extrusion position, make described the first current by the reflecting part reflection of described baffle plate inboard, utilize described first current of reflection to clean described nozzle body.
9. the described nozzle cleaning method of any one according to claim 1～8, it is characterized in that, also comprise the automatic cleaning step of nozzle, the automatic cleaning step of described nozzle the user carry out human body clean before and/or automatically carry out afterwards, the automatic cleaning step of described nozzle comprises: make described nozzle body stop the scheduled time in one or more precalculated position, the nozzle cleaning mouth that arranges on the support by described nozzle assembly ejection the second current clean described nozzle body.
10. nozzle cleaning method according to claim 9, is characterized in that, the automatic cleaning step of described nozzle specifically comprises:
Make described nozzle body be in the second extrusion position, described the second extrusion position is between described the first extrusion position and described restriction position, at described the second extrusion position, nozzle cleaning mouth ejection the second current that arrange on the support by described nozzle assembly clean described nozzle body;
Make described nozzle body the 3rd extrusion position of retracting backward, described the 3rd extrusion position is between described the first extrusion position and described the second extrusion position, at described the 3rd extrusion position, nozzle cleaning mouth ejection the second current that arrange on the support by described nozzle assembly clean described nozzle body;
Make described nozzle body continue receding and be back to position of readiness, at described position of readiness, nozzle cleaning mouth ejection the second current that arrange on the support by described nozzle assembly clean described nozzle body; And
Described nozzle body is from top to bottom being tilted on the direction of front extension by rear, the cleaning operation that carries out at described the second extrusion position, described the 3rd extrusion position, described the first extrusion position and described position of readiness is according to carrying out successively along described nozzle body order from top to bottom.
11. nozzle cleaning method according to claim 9 is characterized in that, makes described nozzle body form smooth surface.
12. nozzle cleaning method according to claim 11 is characterized in that, adopts non-organic material to form described smooth surface.
13. nozzle cleaning method according to claim 4 is characterized in that, when described nozzle body is in position of readiness, described baffle plate blocks the nozzle opening that the described nozzle body of confession on described warm-water toilet seat device stretches out and retracts; And
Each normal direction of the reflecting part of described baffle plate is changed along the axis direction of described nozzle body.
14. a nozzle cleaning method is used for the nozzle body of the nozzle assembly of clean warm water seat device, it is characterized in that, described nozzle cleaning method comprises the following steps:
Temperature controlling step, with the water management in the water tank of described warm-water toilet seat device at predetermined temperature; And
The clean in place step, make described nozzle body extend out to forward a certain extrusion position, by the leading section of described nozzle body with the baffle plate jack-up of described nozzle assembly to a certain angle, carry out clean in place at described a certain extrusion position, the described water that makes the human body Butterworth Hatch ejection that arranges on described nozzle body be controlled at predetermined temperature forms the first current, described the first current are reflected into predetermined direction by the reflecting part of described baffle plate inboard, utilize described first current of reflection to clean described nozzle body.
15. warm-water toilet seat device of realizing the nozzle cleaning method of any one in claim 1～8, comprise main part, be located at just circle and toilet cover on described main part, in described main part, nozzle assembly is set, described nozzle assembly comprises support and is supported in the nozzle body of described support, the leading section of described nozzle body arranges the human body Butterworth Hatch, described support is provided with baffle plate, it is characterized in that, the inboard of described baffle plate has reflecting part, described reflecting part constitutes: in the scope that the first water flow energy by described human body Butterworth Hatch ejection is reflected by described reflecting part, in the situation that the relative bearing between described nozzle body and described baffle plate changes, the reflection direction of described the first current changes.
16. warm-water toilet seat device according to claim 15, it is characterized in that, described baffle plate is movably connected on the leading section of described support by hinge, described reflecting part constitutes in the situation that the angle between described nozzle body and described baffle plate changes, and the reflection direction of described the first current changes.
17. warm-water toilet seat device according to claim 16 is characterized in that, each normal direction gradual change on the axis direction of described nozzle body of the reflecting surface of described reflecting part.
18. warm-water toilet seat device according to claim 15 is characterized in that, is provided with on described support be used to the nozzle cleaning mouth that cleans described nozzle body.
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104695528A (en) * | 2015-03-31 | 2015-06-10 | 苏州路之遥科技股份有限公司 | Air circulation device of toilet bowl |
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| CN104846990A (en) * | 2015-03-31 | 2015-08-19 | 苏州路之遥科技股份有限公司 | Toilet bowl flushing and filtering device |
| CN105256869A (en) * | 2015-09-10 | 2016-01-20 | 上海科勒电子科技有限公司 | Nozzle assembly and control method thereof |
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| CN109667116A (en) * | 2017-10-16 | 2019-04-23 | 青岛海尔滚筒洗衣机有限公司 | A kind of cradle and washing machine |
| CN110219351A (en) * | 2019-06-21 | 2019-09-10 | 厦门科牧智能技术有限公司 | A kind of cleaning water nozzle and the self-cleaning component of spray boom |
| JP2019173287A (en) * | 2018-03-27 | 2019-10-10 | 株式会社Ｌｉｘｉｌ | Local cleaning device |
| JP2019173288A (en) * | 2018-03-27 | 2019-10-10 | 株式会社Ｌｉｘｉｌ | Local cleaning device and toilet bowl |
| CN110552406A (en) * | 2018-06-01 | 2019-12-10 | Toto株式会社 | Sanitary washing device |
| CN111074987A (en) * | 2018-10-18 | 2020-04-28 | 广东美的环境电器制造有限公司 | Control circuit and method for water temperature of spray rod of intelligent toilet and toilet |
| CN112878450A (en) * | 2019-11-29 | 2021-06-01 | Toto株式会社 | Sanitary washing device |
| CN115837588A (en) * | 2022-10-12 | 2023-03-24 | 南通海润机床有限公司 | Cylindrical workpiece numerical control machine tool |
| CN116556485A (en) * | 2023-05-24 | 2023-08-08 | 广东希尔曼卫浴有限公司 | Induction self-starting ultrathin intelligent multifunctional water tank type closestool |
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| CN104775490A (en) * | 2015-03-09 | 2015-07-15 | 厦门优胜卫厨科技有限公司 | Novel cleaning device and cleaning method thereof |
| CN104695528A (en) * | 2015-03-31 | 2015-06-10 | 苏州路之遥科技股份有限公司 | Air circulation device of toilet bowl |
| CN104712038A (en) * | 2015-03-31 | 2015-06-17 | 苏州路之遥科技股份有限公司 | Toilet capable of intelligently monitoring health |
| CN104763032A (en) * | 2015-03-31 | 2015-07-08 | 苏州路之遥科技股份有限公司 | Intelligent urine examination monitoring closestool |
| CN104846990A (en) * | 2015-03-31 | 2015-08-19 | 苏州路之遥科技股份有限公司 | Toilet bowl flushing and filtering device |
| CN104695528B (en) * | 2015-03-31 | 2016-04-27 | 苏州路之遥科技股份有限公司 | A kind of toilet wind circulating device |
| CN104790490A (en) * | 2015-04-28 | 2015-07-22 | 苏州路之遥科技股份有限公司 | Human body recognition microcomputer control closestool |
| CN104790489A (en) * | 2015-04-28 | 2015-07-22 | 苏州路之遥科技股份有限公司 | Intelligent 3D water closet |
| CN104790492A (en) * | 2015-04-28 | 2015-07-22 | 苏州路之遥科技股份有限公司 | 3D intelligent pedestal pan |
| CN104790496A (en) * | 2015-04-28 | 2015-07-22 | 苏州路之遥科技股份有限公司 | Quick-dry and energy-saving toilet bowl controlled by microcomputer |
| CN104790490B (en) * | 2015-04-28 | 2017-04-26 | 苏州路之遥科技股份有限公司 | Human body recognition microcomputer control closestool |
| CN105256869A (en) * | 2015-09-10 | 2016-01-20 | 上海科勒电子科技有限公司 | Nozzle assembly and control method thereof |
| CN109667116A (en) * | 2017-10-16 | 2019-04-23 | 青岛海尔滚筒洗衣机有限公司 | A kind of cradle and washing machine |
| CN109667116B (en) * | 2017-10-16 | 2022-06-24 | 青岛胶州海尔洗涤电器有限公司 | Drain pipe support and washing machine |
| JP7002976B2 (en) | 2018-03-27 | 2022-01-20 | 株式会社Lixil | Local cleaning equipment |
| JP7004598B2 (en) | 2018-03-27 | 2022-01-21 | 株式会社Lixil | Local cleaning equipment and toilet bowl |
| JP2019173287A (en) * | 2018-03-27 | 2019-10-10 | 株式会社Ｌｉｘｉｌ | Local cleaning device |
| JP2019173288A (en) * | 2018-03-27 | 2019-10-10 | 株式会社Ｌｉｘｉｌ | Local cleaning device and toilet bowl |
| CN110552406A (en) * | 2018-06-01 | 2019-12-10 | Toto株式会社 | Sanitary washing device |
| CN109098241A (en) * | 2018-08-09 | 2018-12-28 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of self-cleaning control method of intelligent closestool and the intelligent closestool |
| CN109056943A (en) * | 2018-08-15 | 2018-12-21 | 深圳拓邦股份有限公司 | A kind of operating method and system, cleaning device, intelligent closestool of intelligent closestool cleaning device |
| CN111074987A (en) * | 2018-10-18 | 2020-04-28 | 广东美的环境电器制造有限公司 | Control circuit and method for water temperature of spray rod of intelligent toilet and toilet |
| CN110219351A (en) * | 2019-06-21 | 2019-09-10 | 厦门科牧智能技术有限公司 | A kind of cleaning water nozzle and the self-cleaning component of spray boom |
| CN110219351B (en) * | 2019-06-21 | 2024-03-15 | 厦门科牧智能技术有限公司 | Self-cleaning assembly of clean water nozzle and spray lance |
| CN112878450A (en) * | 2019-11-29 | 2021-06-01 | Toto株式会社 | Sanitary washing device |
| TWI768523B (en) * | 2019-11-29 | 2022-06-21 | 日商Ｔｏｔｏ股份有限公司 | Sanitary washing device |
| US11976453B2 (en) | 2019-11-29 | 2024-05-07 | Toto Ltd. | Sanitary washing device |
| CN115837588A (en) * | 2022-10-12 | 2023-03-24 | 南通海润机床有限公司 | Cylindrical workpiece numerical control machine tool |
| CN116556485A (en) * | 2023-05-24 | 2023-08-08 | 广东希尔曼卫浴有限公司 | Induction self-starting ultrathin intelligent multifunctional water tank type closestool |
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Effective date of registration: 20210526 Address after: No.2, Songqiao street, Hangzhou Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Patentee after: PANASONIC HOME APPLIANCES (CHINA) Co.,Ltd. Patentee after: Matsushita Electric Industrial Co.,Ltd. Address before: 310018 building 3-A, no.6, Songqiao street, Hangzhou Economic and Technological Development Zone, Hangzhou, Zhejiang, China Patentee before: PANASONIC HOME APPLIANCES R&D CENTER (HANGZHOU) Co.,Ltd. Patentee before: Matsushita Electric Industrial Co.,Ltd. |
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