CN104674925B - Hygienic washing device - Google Patents
Hygienic washing device Download PDFInfo
- Publication number
- CN104674925B CN104674925B CN201410584795.5A CN201410584795A CN104674925B CN 104674925 B CN104674925 B CN 104674925B CN 201410584795 A CN201410584795 A CN 201410584795A CN 104674925 B CN104674925 B CN 104674925B
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- China
- Prior art keywords
- nozzle
- squit hole
- human body
- closet
- bowl cleaning
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Molecular Biology (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)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The technical problem to be solved is to provide a kind of hygienic washing device, it is possible to drench the substantially entirety on the pelvic part surface of closet, toilet seat, ground can be suppressed to drench.Specifically, provide a kind of hygienic washing device, it is characterised in that the human body possessing cleaning body local cleans nozzle, and described human body is cleaned nozzle and had: body local squit hole, being arranged on described human body and clean the top of nozzle, the water of described local is cleaned in ejection；And Closet bowl cleaning squit hole, it is arranged on the bottom that described human body cleans the leading section of nozzle, sprays water to the pelvic part surface of closet.
Description
Technical field
The present invention relates to a kind of common hygienic washing device.
Background technology
Known have a kind of technology, in order to suppress dirt to be attached on the pelvic part of closet, and makes
Before user uses closet, drench the pelvic part of closet with water.
Such as having the closet of a kind of subsidiary device for washing private parts, this device for washing private parts is provided with spray nozzle part,
This spray nozzle part has the prewashing clear opening (patent spraying washing water to the pelvic surface of sacrum of closet body in lower, outer perimeter
Document 1).
But, the closet of the subsidiary device for washing private parts disclosed in patent document 1 exists as follows
Problem, owing to the prewashing clear opening in the lower, outer perimeter being arranged on spray nozzle part sprays to the pelvic surface of sacrum of closet body
Going out washing water, therefore washing water is difficult to arrive on front side of the pelvic surface of sacrum of closet body.Even if it addition, washing water
Arrive on front side of the pelvic surface of sacrum of closet body, also due to the distance on front side of from prewashing clear opening to pelvic surface of sacrum is long,
Therefore there is vaporific washing water to swim, cause the problem that the local being just seated at the user of toilet seat is drenched.
Or, there is vaporific washing water and swim and spill outside closet, cause toilet seat to drench or ground is drenched
Problem.
Patent document 1: Japanese Laid-Open flat 6-322806 publication
Summary of the invention
The present invention is to carry out, its technology to be solved based on the understanding to above-mentioned problem
Problem is to provide a kind of hygienic washing device, it is possible to drench the substantially entirety on the pelvic part surface of closet, can
Drench with suppression toilet seat, ground.
1st invention is a kind of hygienic washing device, it is characterised in that possesses one and cleans people
The human body of body local cleans nozzle, and described human body is cleaned nozzle and had: body local squit hole, arranges
Clean the top of nozzle at described human body, the water of described local is cleaned in ejection；Closet bowl cleaning squit hole,
It is arranged on the bottom that described human body cleans the leading section of nozzle, sprays water to the pelvic part surface of closet；Spray
Mouth body, has described Closet bowl cleaning squit hole；And nozzle casing, cover described nozzle body, have
The notch connected with described Closet bowl cleaning squit hole；The leading section of described nozzle casing has the shape of bending
Shape.
According to this hygienic washing device, human body cleans nozzle can drench the pelvic part of relative broad range
Surface.Therefore, before user uses closet, human body clean nozzle from Closet bowl cleaning squit hole to
The pelvic part surface ejection water of closet, thus can suppress dirt to be attached to the pelvic part surface of closet effectively
On.
Owing to Closet bowl cleaning squit hole is arranged on the bottom that human body cleans the leading section of nozzle, because of
Distance between pelvic part surface and the part being provided with Closet bowl cleaning squit hole of this closet is comparatively short.Cause
This, can suppress to become vaporific from the water of Closet bowl cleaning squit hole ejection and swim.Therefore, may be used
It is soaked with the ground etc. of suppression toilet seat or toilet.
2nd invention is a kind of hygienic washing device, it is characterised in that in the 1st invention,
Described human body is cleaned nozzle and is arranged on the inside of body, can stretch out to described pelvic part from described body, institute
State angulation between axle and the horizontal plane of Closet bowl cleaning squit hole than described human body clean nozzle with
It is described that to stretch out angulation between the parallel axle in direction and described horizontal plane big.
According to this hygienic washing device, water more effectively from Closet bowl cleaning squit hole to closet
Pelvic part surface ejection.Therefore, human body is cleaned nozzle and can be drenched the pelvic part surface of relative broad range.Separately
Outward, the ground etc. of toilet seat or toilet can be suppressed to be soaked.
3rd invention is a kind of hygienic washing device, it is characterised in that at the 1st or the 2nd
In bright, described human body is cleaned nozzle and is had: nozzle body, has described Closet bowl cleaning squit hole；And
Nozzle casing, covers described nozzle body, has the notch connected with described Closet bowl cleaning squit hole,
The leading section of described nozzle casing has the shape of bending.
According to this hygienic washing device, pass through nozzle casing from the water of Closet bowl cleaning squit hole ejection
Leading section and be suppressed and swim to upside.It is additionally possible to suppress the dirt during local is cleaned is attached to
Closet bowl cleaning squit hole.It is additionally, since and can suppress the upper sidewind from Closet bowl cleaning squit hole
Impact, even if therefore when user takes one's seat or in taking one's seat, water sprays from Closet bowl cleaning squit hole, also can
Suppression user feels air-flow or feel coolness.
4th invention is a kind of hygienic washing device, it is characterised in that in the 3rd invention,
Cutting of described Closet bowl cleaning squit hole direction on vertical relative to the axle of described Closet bowl cleaning squit hole
Face shape is rounded, along the shape of the described notch during end on observation of described Closet bowl cleaning squit hole
In non-circular.
According to this hygienic washing device, even if having the shape of bending in the leading section of nozzle casing
Time, it is also possible to suppress the water from the ejection of Closet bowl cleaning squit hole to encounter nozzle casing.Therefore, water is to closet
Pelvic part surface desired scope in spray efficiently.
According to the present invention, it is provided that a kind of hygienic washing device, it is possible to drench the pelvic part table of closet
The substantially entirety in face, can suppress toilet seat, ground to drench.
Accompanying drawing explanation
Fig. 1 is the toilet-flushing apparatus representing and possessing the hygienic washing device involved by embodiment of the present invention
Medelling stereogram.
Fig. 2 is the ideograph of the nozzle unit representing present embodiment.
Fig. 3 is to represent the medelling sectional view that the human body of present embodiment cleans nozzle.
Fig. 4 is to represent the ideograph that the human body of present embodiment cleans nozzle.
Fig. 5 is the mould of the ejection scope of the water representing the Closet bowl cleaning squit hole ejection from present embodiment
Formula sectional view.
Fig. 6 is the medelling enlarged drawing of the region A31 shown in amplifying observation Fig. 2.
Fig. 7 is the medelling top view of the nozzle unit observing present embodiment from below.
Fig. 8 is the time diagram of an example illustrating the action that the human body of present embodiment cleans nozzle.
Symbol description
10-toilet-flushing apparatus；100-hygienic washing device；200-toilet seat；300-toilet cover；400-body；
404-A seating inductive pick-up；410-shield；The 411-back side；460-nozzle unit；461-erecting bed；
463-nozzle drive division；465-nozzle cleans room；465a-cleans room ejiction opening；467-drive disk assembly；
469-traffic flows switching valve；470-human body cleans nozzle；470a-leading section；471-nozzle body；
473-body local squit hole；473a-the 1st squit hole；473b-the 2nd squit hole；473c-the 3rd sprays
Portal；475-Closet bowl cleaning squit hole；475a-Closet bowl cleaning ejiction opening；477-nozzle casing；477a-
Leading section；478-human body cleans notch；478a-the 1st notch；478b-the 2nd notch；478c-
3rd notch；479-Closet bowl cleaning notch；481-the 1st nozzle head；481b-interconnecting part；481c-
Major diameter portion internal perisporium；481d-tilts internal perisporium；483-the 2nd nozzle head；483a-nozzle head stream；
483b-tapering；610-hollow cone shape guttation；620-is granulated current；630-sprays scope；800-is just
Device；801-pelvic part；Above 803-；810-horizontal plane.
Detailed description of the invention
Below, referring to the drawings embodiments of the present invention are illustrated.It addition, to each attached
Inscape identical in figure marks identical symbol and suitably omits detailed description.
Fig. 1 is the toilet-flushing apparatus representing and possessing the hygienic washing device involved by embodiment of the present invention
Medelling stereogram.
Fig. 2 is the ideograph of the nozzle unit representing present embodiment.
Fig. 3 is to represent the medelling sectional view that the human body of present embodiment cleans nozzle.
Fig. 2 (a) is the medelling top view of the nozzle unit from forward observation present embodiment.Fig. 2
B () is the medelling sectional view of the section A-A shown in Fig. 2 (a).
Fig. 3 is equivalent to the human body in the section A-A shown in Fig. 2 (a) and cleans the medelling of nozzle and cut open
View.
(the most for convenience of description, toilet-flushing apparatus 10 shown in Fig. 1 possesses foreign formula toilet
It is only called " closet ") 800 and the hygienic washing device 100 that is disposed thereon.Hygienic washing device
100 have body 400, toilet seat 200 and toilet cover 300.Toilet seat 200 and toilet cover 300 are relative to body
400 are supported for opening and closing freely by axle respectively.
Being internally provided with nozzle unit 460 at body 400, it realizes cleaning and is sitting in toilet seat
" buttocks " of the user on 200 etc..Nozzle unit 460 has the human body of cleaning body local and washes
Clean nozzle 470.
Such as being provided with A seating inductive pick-up 404 on body 400, user is sitting in by it
Sense on toilet seat 200.A seating inductive pick-up 404 can sense that user will be seated at
It is in the human body above toilet seat 200 or is seated at the user of toilet seat 200 before toilet seat 200.That is,
A seating inductive pick-up 404 can not only sense the user being seated at toilet seat 200, moreover it is possible to senses
It is in the user above toilet seat 200.As this A seating inductive pick-up 404, such as, can adopt
With infrared ray light projector light receiving type distance measuring sensor etc..
The situation of the user being sitting on toilet seat 200 is sensed at A seating inductive pick-up 404
Under, if user operates the operating portion of such as remote controller etc., then human body can be made to clean nozzle 470
Stretch out in the pelvic part 801 of closet 800.It addition, the hygienic washing device 100 shown in Fig. 1 shows
Go out human body to clean nozzle 470 and be housed inside the state within body 400.
When human body clean nozzle 470 be housed inside body 400 internal, at human body
The front cleaning nozzle 470 is provided with shield 410.Shield 410 is such as relative to body 400
It is supported for can be rotated by axle.As it is shown in figure 1, shield 410 is not from the state of external force
Under, sagging by deadweight.On the other hand, human body cleans the nozzle 470 pelvic part 801 to closet 800
When inside stretching out, shield 410 is cleaned nozzle 470 by human body and is pushed (body 400 inside, the back side 411
The face of side) (with reference to Fig. 5) and open.
As shown in Fig. 2 (a) and Fig. 2 (b), the nozzle unit 460 of present embodiment has
Erecting bed 461, human body clean nozzle 470, nozzle drive division 463, nozzle clean room 465, traffic flow
Road switching valve 469.
Erecting bed 461 is arranged on the bottom of nozzle unit 460, plays a role as base station.
Nozzle drive division 463 such as has motor etc., human body can be made to clean nozzle 470 and move.
Nozzle is cleaned room 465 and is fixed in erecting bed 461, and is arranged on the inside of body 400.Spray
Mouth cleans room 465 by cleaning when nozzle 470 is retreated or time standby from clean room ejiction opening at human body
465a discharge water, and human body can be cleaned and clean the profile portion of nozzle 470.
Traffic flows switching valve 469 is arranged on human body and cleans the rearward end of nozzle 470.Stream
Amount flow channel switching valve 469 regulation is flow through human body and is cleaned the discharge of nozzle 470.It addition, traffic flow
Water supply target (linking objective of stream) can be switched to human body and clean nozzle 470 by road switching valve 469
And nozzle cleans any one of room 465.
Human body is cleaned nozzle 470 and is supported on erecting bed 461.Specifically, such as Fig. 2 (b)
Shown arrow A11, human body is cleaned nozzle 470 and is arranged to pass through the driving section via wheel belt etc.
Driving force that part 467 transmits from nozzle drive division 463 and slide relative to erecting bed 461.That is, people
Body cleans the direction (advance and retreat direction) that nozzle 470 can clean the axle A1 of nozzle 470 self along human body
Rectilinear movement.And, human body is cleaned nozzle 470 and can be entered relative to body 400 and erecting bed 461
Move back and move freely.
As shown in Fig. 2 (b) and Fig. 3, human body is cleaned nozzle 470 and is had nozzle body 471
With nozzle casing 477.Nozzle body 471 has body local squit hole 473 and Closet bowl cleaning squit hole
475.Nozzle casing 477 covering nozzles body 471, forms human body and cleans in nozzle 470 profile at least
A part.Nozzle casing 477 has human body and cleans notch 478 and Closet bowl cleaning notch 479.People
Body is cleaned notch 478 and is connected with body local squit hole 473.Closet bowl cleaning notch 479 with just
Device is cleaned squit hole 475 and is connected.
The washing water cleaning body local sprays from body local squit hole 473, via human body
Clean notch 478 and clean the outside discharge of nozzle 470 to human body.Body local squit hole 473 sets
Put the top cleaning nozzle 470 at human body.Such as, body local squit hole 473 has the 1st ejection
Hole 473a, the 2nd squit hole 473b and the 3rd squit hole 473c.Such as, human body cleans notch 478
There is the 1st notch 478a, the 2nd notch 478b and the 3rd notch 478c.From the 1st ejection
The water of hole 473a ejection cleans the outside discharge of nozzle 470 via the 1st notch 478a to human body.
Nozzle 470 is cleaned via the 2nd notch 478b to human body from the water of the 2nd squit hole 473b ejection
Outside discharge.Clean to human body via the 3rd notch 478c from the water of the 3rd squit hole 473c ejection
The outside discharge of nozzle 470.Such as, the 1st squit hole 473a uses when buttocks is cleaned.Such as,
2nd squit hole 473b uses when mildly cleaning " softly cleaning " of buttocks.3rd squit hole
473c uses when the lower part of the body is cleaned.
The water on pelvic part 801 surface drenching closet 800 sprays from Closet bowl cleaning squit hole 475,
Spue to the pelvic part 801 of closet 800 via Closet bowl cleaning notch 479.Such as Fig. 2 (b) and Fig. 3
Shown in, Closet bowl cleaning squit hole 475 is arranged on human body and cleans leading section 470a (this reality of nozzle 470
Execute in mode as the end in front) bottom.
In present specification, make to be arranged above as viewed from the user being sitting on toilet seat 200
" top ", makes lower section for " lower section " as viewed from the user being sitting on toilet seat 200.It addition, from
The user being sitting on toilet seat 200 looks and makes front is " front ", from being sitting in making toilet seat 200
User looks and makes rear is " rear ".Or, stand in closet 800 from the direction towards closet 800
Front user looks and makes side, front is " front ", stands in closet 800 from the direction towards closet 800
Front user looks and makes inboard for " rear ".
When user is seated at toilet seat 200, human body is cleaned nozzle 470 and is being housed inside body
Under state within 400, spray from Closet bowl cleaning squit hole 475 to pelvic part 801 surface of closet 800
Water outlet.It is to say, A seating inductive pick-up 404 senses when user is sitting on toilet seat 200,
Human body cleans nozzle 470 when being housed inside body 400 and being internal, from Closet bowl cleaning squit hole
475 to pelvic part 801 surface of closet 800 ejection water.This is further illustrated.
Fig. 4 is to represent the ideograph that the human body of present embodiment cleans nozzle.
Fig. 4 (a) is to represent the medelling stereogram that the human body of present embodiment cleans nozzle.Fig. 4 (b)
It it is the medelling sectional view of the section B-B shown in Fig. 4 (a).Fig. 4 (b) enlarged representation is arranged
There is the part of Closet bowl cleaning squit hole.
It addition, in Fig. 4 (a) and Fig. 4 (b), for convenience of description, omit nozzle casing 477.
As shown in Fig. 4 (a), the human body of present embodiment is cleaned nozzle 470 and is had the 1st spray
Mouth the 481 and the 2nd nozzle head 483.1st nozzle head 481 is fixed on the 2nd nozzle head 483.2nd
Nozzle head 483 is fixed on the leading section (for the end in front in present embodiment) of nozzle body 471.
The inside being arranged on the 2nd nozzle head 483 at least partially in 1st nozzle head 481.
As shown in Fig. 4 (b), the 1st nozzle head 481 has washing water guiding the 2nd nozzle
The access 481b of 483.
As shown in Fig. 4 (b), the 2nd nozzle head 483 has nozzle head stream 483a.Nozzle head stream
483a is arranged on the inside of the 2nd nozzle head 483.Access 481b from the 1st nozzle head 481
The water spued flows through nozzle head stream 483a.In the leading section of nozzle head stream 483a (downstream
End) it is formed with tapering 483b.The flow diameter in 483b downstream, tapering is than tapering 483b upstream side
Flow diameter big.
Arrow A12～A15 as shown in Fig. 4 (a), switches valve 469 via traffic flows
And the water flowing through the internal flow path of nozzle body 471 is directed to the 1st nozzle head 481.Such as Fig. 4 (a)
Shown arrow A16～A18, the water being directed to the 1st nozzle head 481 flows through access 481b and spray
Mouth stream 483a.It addition, the water being directed to the 1st nozzle head 481 can also flow through the 1st nozzle head
Access 481b and the side of the 1st nozzle head 481 of 481 and be directed to the spray of the 2nd nozzle head 483
Mouth stream 483a.
Closet bowl cleaning squit hole 475 comprises nozzle head stream 483a.Nozzle head stream 483a's
End forms ejiction opening (Closet bowl cleaning ejiction opening) 475a of Closet bowl cleaning squit hole 475.Flow through spray
The water of mouth stream 483a flows through Closet bowl cleaning ejiction opening 475a, to pelvic part 801 table of closet 800
Face sprays.
The water flowing through the 1st nozzle head the 481 and the 2nd nozzle head 483 is further illustrated.
1st nozzle head 481 has: major diameter portion internal perisporium 481c, has bigger diameter；And incline
Tiltedly internal perisporium 481d, has along with the diameter shunk towards access 481b.It is provided with major diameter
The part of portion internal perisporium 481c and inclination internal perisporium 481d becomes hollow chamber.Tilt internal perisporium 481d
It is connected to access 481b in its one end.
The water spued from the 1st nozzle head 481 has direct flow and swirling flow, and is directed to spray
Mouth stream 483a.Nozzle head stream 483a is in substantially full water state.At nozzle head stream 483a
In be mixed with direct flow and swirling flow.Direct flow and swirling flow it is mixed with in nozzle head stream 483a
Water flows along wall and the tapering 483b of nozzle head stream 483a, and from Closet bowl cleaning squit hole 475
Ejection.
As at central portion, there is hollow space from the water of Closet bowl cleaning squit hole 475 ejection
Liquid film, i.e. spues as hollow cone shape guttation 610, is leaving from Closet bowl cleaning ejiction opening 475a
A certain degree of position transition is granulation current (mist flow) 620.Specifically, from Closet bowl cleaning
Ejiction opening 475a leaves on a certain degree of position, in the hollow sprayed from Closet bowl cleaning squit hole 475
Coniform guttation 610 produces be full of cracks.Then, as shown in Fig. 4 (b), from Closet bowl cleaning squit hole
The hollow cone shape guttation 610 of 475 ejections is leaving a certain degree of from Closet bowl cleaning ejiction opening 475a
Crush on position.So, from the hollow cone shape guttation 610 turns of Closet bowl cleaning squit hole 475 ejection
Become being granulated current (mist flow) 620.
Fig. 5 is the ejection model representing the water sprayed from the Closet bowl cleaning squit hole of present embodiment
The medelling sectional view enclosed.
Fig. 5 is the medelling sectional view of the section C-C shown in Fig. 1, is to amplify Closet bowl cleaning ejection
Medelling enlarged drawing near hole 475.
From the ejection scope 630 of the water of Closet bowl cleaning squit hole 475 ejection as shown in Figure 5.
That is, in the ejection scope 630 of the water sprayed from Closet bowl cleaning squit hole 475, there is not shield
410.In other words, shield 410 is in the ejection model of the water from Closet bowl cleaning squit hole 475 ejection
Enclose the outside of 630.
Thus, shield 410 will not block the water from Closet bowl cleaning squit hole 475 ejection.
Therefore, the human body of present embodiment is cleaned nozzle 470 and can effectively be drenched the pelvic part 801 of closet 800
Surface.It addition, the water from Closet bowl cleaning squit hole 475 ejection is effectively utilized for drenching closet 800
Pelvic part 801 surface.Therefore, in terms of water saving, can suppress environmental protection is had a negative impact.
As it is shown in figure 5, shield 410 is than the human body of the state being contained within body 400
Clean nozzle 470 and be arranged on closer to the front.Thus, even if such as because of Closet bowl cleaning squit hole 475
Block and wait and spray scope 630 and change, or when water sprays to the local of user, it is also possible to suppression water
Splash the local of user, or water spills to the outside of closet 800.It addition, shield 410 is permissible
Suppress the human body being contained in the state within body 400 to clean nozzle 470 to make dirty.
As aforesaid about Fig. 1 institute, shield 410 is not from the state of external force
Under, sagging by deadweight.It is thus possible, for instance when water encounters the back side 411 of shield 410, hide
Shield plate 410 can also be brought to from water stress.On the other hand, the back side 411 of shield 410 is encountered
Water fall to pelvic part 801 surface of closet 800.Thus, it is possible to suppression water enters body 400
Internal.It is additionally possible to suppress moisture entrapment is in the inside of body 400, and cause being arranged on body 400
Internal electronic equipment generation bad phenomenon.
Closet bowl cleaning squit hole 475 is arranged on human body and cleans leading section 470a (this of nozzle 470
Embodiment is the end in front).Thus, human body is cleaned nozzle 470 water can be made to be ejected to just
The front part of the pelvic part 801 of device 800, drenches the substantially overall of pelvic part 801 surface.It addition, by
Clean nozzle 470 in shield 410 than the human body of the state being contained within body 400 to be arranged on more
On the front, Closet bowl cleaning squit hole 475 therefore can be suppressed to be blocked by such as dirt etc..
It addition, Closet bowl cleaning squit hole 475 is arranged on human body cleans the leading section of nozzle 470
The bottom of 470a.Thus, it is possible to human body clean nozzle 470 in order to clean the local of user and from
Body 400 is internal when the pelvic part 801 of closet 800 stretches out, suppression Closet bowl cleaning squit hole 475
Part contacts with shield 410.Therefore, it can suppress because the part of Closet bowl cleaning squit hole 475 becomes
Shape or damaged and cause the ejection scope 630 of water to change.
As it is shown in figure 5, the leading section 477a of nozzle casing 477 has the shape of bending.Nozzle
The central part of the leading section 477a of cover 477 is in the peripheral part of the leading section 477a than nozzle casing 477
More by stretching out the position in direction.It is to say, the central part of the leading section 477a of nozzle casing 477 is than spray
The peripheral part of the leading section 477a of mouth cover 477 is prominent to stretching out direction.As it was previously stated, Closet bowl cleaning spray
Portal and 475 be arranged on the bottom that human body cleans the leading section 470a of nozzle 470.Thus, wash from closet
The water of clean squit hole 475 ejection is suppressed floating to upside by the leading section 477a of nozzle casing 477
Trip.It is additionally possible to suppress the dirt during local is cleaned is attached to Closet bowl cleaning squit hole 475.And,
Owing to the impact of the upper sidewind from Closet bowl cleaning squit hole 475 can be suppressed, even if therefore making
When user takes one's seat or middle water of taking one's seat sprays from Closet bowl cleaning squit hole 475, user also can be suppressed to feel
To air-flow or feel coolness.
Fig. 6 is the medelling enlarged drawing of the region A31 shown in amplifying observation Fig. 2.
As shown in Figure 6, formed between axle A2 and the horizontal plane 810 of Closet bowl cleaning squit hole 475
Angle, θ 2 is bigger than human body cleans angulation θ 1 between the axle A1 of nozzle 470 and horizontal plane 810.
Now, angle, θ 1, θ 2 are defined in the scope of more than 0 degree and less than 90 degree.Human body cleans spray
The advance and retreat direction that the axle A1 of mouth 470 cleans nozzle 470 with human body is parallel.Horizontal plane 810 is e.g.
Above 803 (with reference to Fig. 1) of closet 800, the ground etc. of toilet, refer to relative to above-below direction
Substantially vertical face.
Thus, water more effectively from Closet bowl cleaning squit hole 475 to the pelvic part of closet 800
801 surface ejections.Therefore, human body is cleaned nozzle 470 and can be drenched pelvic part 801 table of relative broad range
Face.It is additionally possible to suppress the ground etc. of toilet seat 200 or toilet is soaked.
Fig. 7 is the medelling top view of the nozzle unit observing present embodiment from below.
Fig. 7 (a) is the medelling top view of the nozzle unit observing present embodiment from below.Fig. 7
B () is the medelling top view of the region A32 shown in amplifying observation Fig. 7 (a).
As shown in Fig. 6, Fig. 7 (a) and Fig. 7 (b), relative to Closet bowl cleaning squit hole 475
Direction vertical for axle A2 (with reference to Fig. 6) on the cross sectional shape of Closet bowl cleaning squit hole 475 in greatly
Cause circle.On the other hand, as shown in Fig. 7 (a) and Fig. 7 (b), along Closet bowl cleaning squit hole 475
The axle A2 shape of Closet bowl cleaning notch 479 when observing be non-circular.Such as, wash along closet
The shape of the Closet bowl cleaning notch 479 when the axle A2 of clean squit hole 475 observes is flat circle.
Such as, the shape of the Closet bowl cleaning notch 479 when the axle A2 along Closet bowl cleaning squit hole 475 observes
Shape is substantially elliptical.This substantially elliptical shape is comparable to from Closet bowl cleaning squit hole 475
The shape of coniform spread of spray.
Accordingly, as aforesaid, even if in the leading section of nozzle casing 477 about Fig. 5 institute
When 477a has the shape of bending, it is also possible to suppress the water from Closet bowl cleaning squit hole 475 ejection to encounter
Nozzle casing 477.Therefore, water is efficient in the scope desired by pelvic part 801 surface of closet 800
Ground ejection.
Fig. 8 be illustrate present embodiment human body clean nozzle action an example time
Between scheme.
A seating inductive pick-up 404 senses and is seated at the user of toilet seat 200 or is in toilet seat
During user above in the of 200, human body is cleaned nozzle 470 and is being housed inside the state within body 400
Under, from Closet bowl cleaning squit hole 475 to pelvic part 801 surface of closet 800 ejection water (moment t1).
Afterwards, through the stipulated time set in advance, human body is cleaned nozzle 470 and is stopped spraying from Closet bowl cleaning
Portal 475 ejection water (moment t2).Afterwards, user is when toilet seat 200 leaves, and A seating senses
Sensor 404 no longer senses user (moment t3).
According to present embodiment, it is to use to pelvic part 801 surface of closet 800 ejection water
Person performs when being seated at toilet seat 200.Therefore, before user will use closet 800, people
Body cleans nozzle 470 can drench pelvic part 801 surface of closet 800 with water.Therefore, it can suppression
The water being ejected to pelvic part 801 surface is dried and drenches the situation that the effect on pelvic part 801 surface alleviates.
Such as, in the case of being not provided with shield 410, if be seated at just user
Perform during seat 200 to spray water to pelvic part 801 surface, be the most just seated at the user of toilet seat 200 sometimes
Air-flow or feel coolness can be felt because of the airflow influence caused by the ejection of water.
On the other hand, in the present embodiment, shield 410 is arranged on the shape being contained in body 400
The human body of state cleans the front of nozzle 470.Thus, it is possible to suppression is from Closet bowl cleaning squit hole 475
The impact of upper sidewind.The user that therefore, it can suppress just to be seated at toilet seat 200 is because of the spray of water
Go out caused airflow influence and feel air-flow or feel coolness.
It addition, as aforesaid about Fig. 5 institute, Closet bowl cleaning squit hole 475 is arranged on
Human body cleans the bottom of the leading section 470a of nozzle 470.Thus, human body is cleaned nozzle 470 and can be drenched
Pelvic part 801 surface of wet relative broad range.Therefore, before user uses closet 800, human body is washed
Clean nozzle 470 sprays water from Closet bowl cleaning squit hole 475 to pelvic part 801 surface of closet 800, by
This can suppress dirt to be attached on pelvic part 801 surface of closet 800 effectively.
Further, since Closet bowl cleaning squit hole 475 is arranged on before human body cleans nozzle 470
The bottom of end 470a, therefore pelvic part 801 surface of closet 800 and be provided with Closet bowl cleaning squit hole
Distance between the part of 475 is comparatively short.Therefore, it can suppression spray from Closet bowl cleaning squit hole 475
The water gone out becomes vaporific and swims.Therefore, it can suppress toilet seat 200 or the ground etc. of toilet
It is soaked.
Above, embodiments of the present invention are illustrated.But, the present invention does not limit
Due to above-mentioned description.About aforesaid embodiment, those skilled in the art's design alteration the most in addition
As long as mode possess inventive feature, just still belong to the scope of the present invention.Such as, nozzle unit
460 and human body clean the shape of each key element that nozzle 470 etc. possessed, size, material, configuration etc.,
The set-up mode etc. of the 1st nozzle head the 481 and the 2nd nozzle head 483 is not limited to the mode illustrated,
And can suitably change.
It addition, each key element that aforementioned each embodiment is possessed can carry out group in the range of technology allows
Closing, as long as including inventive feature after they combinations, just still belonging to the scope of the present invention.
Claims (3)
1. a hygienic washing device, possesses a human body cleaning body local and cleans nozzle, and it is special
Levy and be,
Described human body is cleaned nozzle and is had:
Body local squit hole, is arranged on described human body and cleans the top of nozzle, and described office is cleaned in ejection
The water in portion；
Closet bowl cleaning squit hole, is arranged on the bottom that described human body cleans the leading section of nozzle, to closet
Pelvic part surface ejection water；
Nozzle body, has described Closet bowl cleaning squit hole；
And nozzle casing, cover described nozzle body, have and cutting that described Closet bowl cleaning squit hole connects
Oral area；
The leading section of described nozzle casing has the shape of bending.
Hygienic washing device the most according to claim 1, it is characterised in that described human body is cleaned
Nozzle is arranged on the inside of body, can stretch out to described pelvic part from described body,
Between axle and the horizontal plane of described Closet bowl cleaning squit hole, angulation cleans spray than described human body
Mouth with described to stretch out angulation between the parallel axle in direction and described horizontal plane big.
Hygienic washing device the most according to claim 1 and 2, it is characterised in that relative to institute
State the cross sectional shape of described Closet bowl cleaning squit hole on the direction that the axle of Closet bowl cleaning squit hole is vertical in
Circle,
Shape along the described notch during end on observation of described Closet bowl cleaning squit hole is non-circular.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-245925 | 2013-11-28 | ||
| JP2013245925A JP5896171B2 (en) | 2013-11-28 | 2013-11-28 | Sanitary washing device |
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| Publication Number | Publication Date |
|---|---|
| CN104674925A CN104674925A (en) | 2015-06-03 |
| CN104674925B true CN104674925B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410584795.5A Active CN104674925B (en) | 2013-11-28 | 2014-10-27 | Hygienic washing device |
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| Country | Link |
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| JP (1) | JP5896171B2 (en) |
| CN (1) | CN104674925B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6828490B2 (en) * | 2017-02-14 | 2021-02-10 | アイシン精機株式会社 | Fixed structure of atomizer |
| JP6930128B2 (en) | 2017-02-14 | 2021-09-01 | 株式会社アイシン | Sanitary cleaning equipment |
| CN107574896B (en) * | 2017-09-16 | 2023-07-25 | 魏正才 | Mechanical spray head of intelligent toilet |
| KR102072467B1 (en) * | 2018-03-29 | 2020-02-03 | 권동혁 | Health-state monitoring sysetem using urine and feces analysis |
| JP6765644B1 (en) | 2019-06-14 | 2020-10-07 | Toto株式会社 | Sanitary cleaning equipment |
| JP6741219B1 (en) | 2019-06-14 | 2020-08-19 | Toto株式会社 | Sanitary washing equipment |
| JP7586651B2 (en) | 2020-03-19 | 2024-11-19 | 株式会社Lixil | Lighting storage structure and toilet device |
| CN114222845A (en) * | 2020-05-28 | 2022-03-22 | 松下知识产权经营株式会社 | Sanitary cleaning device |
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| JPH07189319A (en) * | 1993-12-27 | 1995-07-28 | Toto Ltd | Sanitary washing equipment |
| JP2005133478A (en) * | 2003-10-31 | 2005-05-26 | Matsushita Electric Ind Co Ltd | Sanitary washing device |
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| JPH05118076A (en) * | 1991-10-28 | 1993-05-14 | Matsushita Electric Works Ltd | Private part washing device with toilet washing function |
| CN2262058Y (en) * | 1996-10-17 | 1997-09-10 | 西安市四达电子研究所 | Bidet on closet |
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| JP2011127320A (en) * | 2009-12-17 | 2011-06-30 | Panasonic Corp | Sanitary washing device |
| JP2012224999A (en) * | 2011-04-15 | 2012-11-15 | Toto Ltd | Washing apparatus |
| 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 |
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| JPH06322806A (en) * | 1993-05-12 | 1994-11-22 | Inax Corp | Toilet bowl with private part washing device |
| JPH07189319A (en) * | 1993-12-27 | 1995-07-28 | Toto Ltd | Sanitary washing equipment |
| JP2005133478A (en) * | 2003-10-31 | 2005-05-26 | Matsushita Electric Ind Co Ltd | Sanitary washing device |
| JP2008308861A (en) * | 2007-06-14 | 2008-12-25 | Panasonic Electric Works Co Ltd | Water closet equipment |
| JP2009270275A (en) * | 2008-04-30 | 2009-11-19 | Panasonic Electric Works Co Ltd | Toilet device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015101942A (en) | 2015-06-04 |
| CN104674925A (en) | 2015-06-03 |
| JP5896171B2 (en) | 2016-03-30 |
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