CN104674925A - Sanitary cleaning apparatus - Google Patents
Sanitary cleaning apparatus Download PDFInfo
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- CN104674925A CN104674925A CN201410584795.5A CN201410584795A CN104674925A CN 104674925 A CN104674925 A CN 104674925A CN 201410584795 A CN201410584795 A CN 201410584795A CN 104674925 A CN104674925 A CN 104674925A
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- China
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- nozzle
- human body
- squit hole
- bowl cleaning
- closet
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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 invention provides a sanitary cleaning apparatus, which can wet roughly the whole surface of a basin of a toilet stool and prevent a seat of the toilet stool and the ground from being wet. To be specific, the sanitary cleaning apparatus is characterized by including a human body cleaning nozzle for cleaning local parts of a human body; the human body cleaning nozzle includes a human body local part jet hole that is arranged above the human body cleaning nozzle and sprays water for cleaning the local parts, and also includes a toilet stool cleaning jet hole that is arranged below the front end of the human body cleaning nozzle and sprays water on the surface of the basin of the toilet stool.
Description
Technical field
The present invention relates to a kind of common hygienic washing device.
Background technology
There will be a known a kind of technology, in order to suppress dirt to be attached on the pelvic part of closet, and before user uses closet, drenching the pelvic part of closet with water.
Such as have a kind of closet of subsidiary device for washing private parts, this device for washing private parts is provided with spray nozzle part, and this spray nozzle part has the prewashing clear opening (patent document 1) of the pelvic surface of sacrum ejection washing water to closet body in lower, outer perimeter.
But, there are the following problems for the closet of the subsidiary device for washing private parts disclosed in patent document 1, owing to spraying washing water from the prewashing clear opening in the lower, outer perimeter being arranged on spray nozzle part to the pelvic surface of sacrum of closet body, therefore washing water is difficult on front side of the pelvic surface of sacrum of arrival closet body.In addition, even if washing water arrives on front side of the pelvic surface of sacrum of closet body, also because the distance on front side of from prewashing clear opening to pelvic surface of sacrum is long, therefore there is vaporific washing water and swim, cause the problem that the local of the user being just seated at toilet seat is drenched.Or, there is vaporific washing water and swim and spill outside closet, cause toilet seat to drench or problem that ground is drenched.
Patent document 1: the flat 6-322806 publication of Japanese Laid-Open
Summary of the invention
The present invention carries out based on to the understanding of above-mentioned problem, and its technical problem to be solved is to provide a kind of hygienic washing device, can drench the roughly overall of the pelvic part surface of closet, can suppress toilet seat, ground drenches.
1st invention is a kind of hygienic washing device, it is characterized in that, the human body possessing cleaning body local cleans nozzle, and described human body is cleaned nozzle and had: body local squit hole, is arranged on the top that described human body cleans nozzle, the water of the described local of ejection cleaning; And Closet bowl cleaning squit hole, be arranged on the bottom that described human body cleans the leading section of nozzle, to the pelvic part surface ejection water of closet.
According to this hygienic washing device, human body cleans the pelvic part surface that nozzle can drench relative broad range.Therefore, before user uses closet, human body cleans nozzle from Closet bowl cleaning squit hole to the pelvic part of closet surface ejection water, can effectively suppress dirt to be attached to the pelvic part of closet on the surface thus.
Because Closet bowl cleaning squit hole is arranged on the bottom that human body cleans the leading section of nozzle, the distance therefore between the pelvic part surface of closet and the part being provided with Closet bowl cleaning squit hole is shorter.Therefore, can suppress become vaporific from the water of Closet bowl cleaning squit hole ejection and swim.Therefore, the ground etc. of toilet seat or washroom can be suppressed to be drenched by water.
2nd invention is a kind of hygienic washing device, it is characterized in that, in the 1st invention, described human body cleans the inside that nozzle is arranged on body, can stretch out from described body to described pelvic part, between the axle of described Closet bowl cleaning squit hole and horizontal plane angulation clean nozzle than described human body with described to stretch out angulation between the parallel axle in direction and described horizontal plane large.
According to this hygienic washing device, water is more effectively from Closet bowl cleaning squit hole to the ejection of the pelvic part of closet surface.Therefore, human body cleans the pelvic part surface that nozzle can drench relative broad range.In addition, the ground etc. of toilet seat or washroom can be suppressed to be drenched by water.
3rd invention is a kind of hygienic washing device, it is characterized in that, in the 1st or the 2nd invention, described human body is cleaned nozzle and had: nozzle body, has described Closet bowl cleaning squit hole; And nozzle casing, cover described nozzle body, have the notch be communicated with described Closet bowl cleaning squit hole, the leading section of described nozzle casing has bending shape.
According to this hygienic washing device, swim from the water of Closet bowl cleaning squit hole ejection is suppressed by the leading section of nozzle casing to upside.In addition, the dirt in local can being suppressed to clean is attached to Closet bowl cleaning squit hole.And, due to the impact of the upper sidewind from Closet bowl cleaning squit hole can be suppressed, though therefore when user takes one's seat or in taking one's seat water from the ejection of Closet bowl cleaning squit hole, user also can be suppressed to feel air-flow or feel coolness.
4th invention is a kind of hygienic washing device, it is characterized in that, in the 3rd invention, the cross sectional shape of the described Closet bowl cleaning squit hole on the direction vertical relative to the axle of described Closet bowl cleaning squit hole is rounded, and the shape along the described notch during end on observation of described Closet bowl cleaning squit hole is non-circular.
According to this hygienic washing device, even if when the leading section of nozzle casing has bending shape, also can suppress to encounter nozzle casing from the water of Closet bowl cleaning squit hole ejection.Therefore, pelvic part surface from water to closet desired by scope in spray efficiently.
According to the present invention, provide a kind of hygienic washing device, the roughly overall of the pelvic part surface of closet can be drenched, toilet seat can be suppressed, ground drenches.
Accompanying drawing explanation
Fig. 1 is the medelling stereogram of the toilet-flushing apparatus representing the hygienic washing device possessed involved by embodiment of the present invention.
Fig. 2 is the ideograph of the nozzle unit representing present embodiment.
Fig. 3 represents that the human body of present embodiment cleans the medelling sectional view of nozzle.
Fig. 4 represents that the human body of present embodiment cleans the ideograph of nozzle.
Fig. 5 is the medelling sectional view of the ejection scope representing the water sprayed from the Closet bowl cleaning squit hole of present embodiment.
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 illustrates the time diagram that the human body of present embodiment cleans an example of the action of 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 transfer 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 squit hole; 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-the 3rd notch; 479-Closet bowl cleaning notch; 481-the 1st nozzle head; 481b-interconnecting part; 481c-large-diameter portion internal perisporium; 481d-inclination 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-closet; 801-pelvic part; Above 803-; 810-horizontal plane.
Detailed description of the invention
Below, with reference to accompanying drawing, embodiments of the present invention are described.In addition, identical symbol marked to inscape identical in each accompanying drawing and suitably omit detailed description.
Fig. 1 is the medelling stereogram of the toilet-flushing apparatus representing the hygienic washing device possessed involved by embodiment of the present invention.
Fig. 2 is the ideograph of the nozzle unit representing present embodiment.
Fig. 3 represents that the human body of present embodiment cleans the medelling sectional view of 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 human body be equivalent in the section A-A shown in Fig. 2 (a) cleans the medelling sectional view of nozzle.
Toilet-flushing apparatus 10 shown in Fig. 1 possesses foreign formula toilet (below for convenience of explanation, being only called " closet ") 800 and hygienic washing device 100 disposed thereon.Hygienic washing device 100 has body 400, toilet seat 200 and toilet cover 300.Toilet seat 200 and toilet cover 300 are supported for opening and closing freely by axle respectively relative to body 400.
The inside of body 400 is provided with nozzle unit 460, and it realizes cleaning and is sitting in " buttocks " of the user on toilet seat 200 etc.The human body that nozzle unit 460 has cleaning body local cleans nozzle 470.
Such as on body 400, be provided with A seating inductive pick-up 404, it is sitting on toilet seat 200 user responds to.A seating inductive pick-up 404 can sense that user is about to the user being in the human body above toilet seat 200 before being seated at toilet seat 200 or being seated at toilet seat 200.That is, A seating inductive pick-up 404 can not only sense the user being seated at toilet seat 200, can also sense the user be in above toilet seat 200.As this A seating inductive pick-up 404, such as, can adopt infrared rays light projector light receiving type distance measuring sensor etc.
When A seating inductive pick-up 404 senses the user be sitting on toilet seat 200, if user's operational example is as the operating portion of remote controller etc., then human body can be made to clean nozzle 470 and to stretch out in the pelvic part 801 of closet 800.In addition, shown in the hygienic washing device 100 shown in Fig. 1, human body cleans the state that nozzle 470 is housed inside body 400 inside.
Under human body cleans the state that nozzle 470 is housed inside body 400 inside, the front cleaning nozzle 470 at human body is provided with shield 410.Shield 410 is such as supported for relative to body 400 can rotates by axle.As shown in Figure 1, shield 410 is not from the state of external force, sagging by deadweight.On the other hand, human body cleans nozzle 470 when stretching out in the pelvic part 801 of closet 800, and shield 410 is cleaned nozzle 470 by human body and pushed the back side 411 (face of the inner side of body 400) (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 cleans nozzle 470, nozzle drive division 463, nozzle clean room 465, traffic flows transfer 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.Nozzle to be cleaned time advance and retreat by cleaning nozzle 470 at human body in room 465 or to be spued water from clean room ejiction opening 465a time standby, and can clean the profile portion that human body cleans nozzle 470.
Traffic flows transfer valve 469 is arranged on the rearward end that human body cleans nozzle 470.Traffic flows transfer valve 469 regulates and flows through the discharge that human body cleans nozzle 470.In addition, water supply target (linking objective of stream) can be switched to human body and clean nozzle 470 and nozzle and clean any one of room 465 by traffic flows transfer valve 469.
Human body is cleaned nozzle 470 and is supported on erecting bed 461.Specifically, the arrow A 11 as shown in Fig. 2 (b), human body is cleaned driving force that nozzle 470 is set to transmit from nozzle drive division 463 by the drive disk assembly 467 via wheel belt etc. and is slided relative to erecting bed 461.That is, human body cleans nozzle 470 can clean the axle A1 of nozzle 470 self direction (advance and retreat direction) rectilinear movement along human body.And human body is cleaned nozzle 470 and movably can be moved relative to body 400 and erecting bed 461.
As shown in Fig. 2 (b) and Fig. 3, human body is cleaned nozzle 470 and is had nozzle body 471 and 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 to clean in nozzle 470 profile at least partially.Nozzle casing 477 has human body and cleans notch 478 and Closet bowl cleaning notch 479.Human body is cleaned notch 478 and is communicated with body local squit hole 473.Closet bowl cleaning notch 479 is communicated with Closet bowl cleaning squit hole 475.
The washing water of cleaning body local sprays from body local squit hole 473, cleans the outside that notch 478 cleans nozzle 470 to human body spue via human body.Body local squit hole 473 is arranged on the top that human body cleans nozzle 470.Such as, body local squit hole 473 has the 1st squit hole 473a, the 2nd squit hole 473b and the 3rd squit hole 473c.Such as, human body is cleaned notch 478 and is had the 1st notch 478a, the 2nd notch 478b and the 3rd notch 478c.The outside cleaning nozzle 470 via the 1st notch 478a to human body from the water of the 1st squit hole 473a ejection spues.The outside cleaning nozzle 470 via the 2nd notch 478b to human body from the water of the 2nd squit hole 473b ejection spues.The outside cleaning nozzle 470 via the 3rd notch 478c to human body from the water of the 3rd squit hole 473c ejection spues.Such as, the 1st squit hole 473a uses when buttocks is cleaned.Such as, the 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 drenching pelvic part 801 surface of closet 800 sprays from Closet bowl cleaning squit hole 475, spues via the pelvic part 801 of Closet bowl cleaning notch 479 to closet 800.As shown in Fig. 2 (b) and Fig. 3, Closet bowl cleaning squit hole 475 is arranged on the bottom that human body cleans the leading section 470a (being the end in front in present embodiment) of nozzle 470.
In present specification, look make top for " top " from the user be sitting in toilet seat 200, looking from the user be sitting in toilet seat 200 makes below for " below ".In addition, look make front be " front " from the user be sitting in toilet seat 200, looking from the user be sitting in toilet seat 200 makes rear be " rear ".Or side is " front " in front of the user before standing in closet 800 from the direction towards closet 800 looks and makes, the user before standing in closet 800 from the direction towards closet 800 looks and makes inboard for " rear ".
When user is seated at toilet seat 200, human body cleans nozzle 470 under the state being housed inside body 400 inside, from Closet bowl cleaning squit hole 475 to the pelvic part 801 of closet 800 surface ejection water.That is, when A seating inductive pick-up 404 senses that user is sitting on toilet seat 200, human body cleans nozzle 470 under the state being housed inside body 400 inside, from Closet bowl cleaning squit hole 475 to the pelvic part 801 of closet 800 surface ejection water.This is described further.
Fig. 4 represents that the human body of present embodiment cleans the ideograph of nozzle.
Fig. 4 (a) represents that the human body of present embodiment cleans the medelling stereogram of nozzle.Fig. 4 (b) is the medelling sectional view of the section B-B shown in Fig. 4 (a).Fig. 4 (b) amplifies the part representing and be provided with Closet bowl cleaning squit hole.
In addition, in Fig. 4 (a) and Fig. 4 (b), for convenience of explanation, nozzle casing 477 is omitted.
As shown in Fig. 4 (a), the human body of present embodiment is cleaned nozzle 470 and is had the 1st nozzle head 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 (being 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 the access 481b of washing water guiding the 2nd nozzle head 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.The water spued from the access 481b of the 1st nozzle head 481 flows through nozzle head stream 483a.Tapering 483b is formed in the leading section (end in downstream) of nozzle head stream 483a.The flow diameter in 483b downstream, tapering is larger than the flow diameter of tapering 483b upstream side.
Arrow A 12 ~ A15 as shown in Fig. 4 (a), the water flowing through the internal flow path of nozzle body 471 via traffic flows transfer valve 469 is directed to the 1st nozzle head 481.Arrow A 16 ~ A18 as shown in Fig. 4 (a), the water being directed to the 1st nozzle head 481 flows through access 481b and nozzle head stream 483a.In addition, the water being directed to the 1st nozzle head 481 also can flow through the access 481b of the 1st nozzle head 481 and the side of the 1st nozzle head 481 and be directed to the nozzle head stream 483a of the 2nd nozzle head 483.
Closet bowl cleaning squit hole 475 comprises nozzle head stream 483a.The end of nozzle head stream 483a forms ejiction opening (Closet bowl cleaning ejiction opening) 475a of Closet bowl cleaning squit hole 475.The water flowing through nozzle head stream 483a flows through Closet bowl cleaning ejiction opening 475a, to the pelvic part 801 surface ejection of closet 800.
The water flowing through the 1st nozzle head 481 and the 2nd nozzle head 483 is described further.
1st nozzle head 481 has: large-diameter portion internal perisporium 481c, has larger diameter; And inclination internal perisporium 481d, there is the diameter along with shrinking towards access 481b.The part being provided with large-diameter portion internal perisporium 481c and inclination internal perisporium 481d becomes hollow chamber.Inclination internal perisporium 481d is connected to access 481b in its one end.
The glassware for drinking water spued from the 1st nozzle head 481 has direct flow and swirling flow, and is directed to nozzle head stream 483a.Nozzle head stream 483a is in roughly full water state.Direct flow and swirling flow is mixed with in nozzle head stream 483a.The water being mixed with direct flow and swirling flow in nozzle head stream 483a flows along the wall of nozzle head stream 483a and tapering 483b, and sprays from Closet bowl cleaning squit hole 475.
From Closet bowl cleaning squit hole 475 spray water as the liquid film at central portion with cavity; namely spue as hollow cone shape guttation 610, leaving position transition to a certain degree from Closet bowl cleaning ejiction opening 475a for granulation current (mist flow) 620.Specifically, leaving on position to a certain degree from Closet bowl cleaning ejiction opening 475a, in the hollow cone shape guttation 610 sprayed from Closet bowl cleaning squit hole 475, producing be full of cracks.So as shown in Fig. 4 (b), the hollow cone shape guttation 610 sprayed from Closet bowl cleaning squit hole 475 is leaving fragmentation position to a certain degree from Closet bowl cleaning ejiction opening 475a.So, the hollow cone shape guttation 610 sprayed from Closet bowl cleaning squit hole 475 changes granulation current (mist flow) 620 into.
Fig. 5 is the medelling sectional view of the ejection scope representing the water sprayed from the Closet bowl cleaning squit hole of present embodiment.
Fig. 5 is the medelling sectional view of the section C-C shown in Fig. 1, is to amplify the medelling enlarged drawing near Closet bowl cleaning squit hole 475.
From Closet bowl cleaning squit hole 475 spray water ejection scope 630 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 outside of the ejection scope 630 of the water sprayed from Closet bowl cleaning squit hole 475.
Thus, shield 410 can not block the water sprayed from Closet bowl cleaning squit hole 475.Therefore, the human body of present embodiment cleans pelvic part 801 surface that nozzle 470 can drench closet 800 effectively.In addition, the water sprayed from Closet bowl cleaning squit hole 475 is effectively utilized for pelvic part 801 surface drenching closet 800.Therefore, in water saving, can suppress to have a negative impact to environmental protection.
As shown in Figure 5, shield 410 is cleaned nozzle 470 than the human body of the state being contained in body 400 inside and is arranged on closer to the front.Thus, even if such as wait and spray scope 630 and change blocking because Closet bowl cleaning squit hole 475, or water to the local ejection of user time, water also can be suppressed to splash the local of user, or water spills to the outside of closet 800.In addition, shield 410 can suppress the human body of the state being contained in body 400 inside to clean nozzle 470 to make dirty.
As aforesaid about Fig. 1 institute, shield 410 is not from the state of external force, sagging by deadweight.Therefore, such as, when water encounters the back side 411 of shield 410, shield 410 can also be stressed and be brought to from water.On the other hand, the water encountering the back side 411 of shield 410 falls to pelvic part 801 surface of closet 800.Thus, water can be suppressed to enter the inside of body 400.In addition, moisture entrapment can be suppressed in the inside of body 400, and cause the electronic equipment generation bad phenomenon being arranged on body 400 inside.
Closet bowl cleaning squit hole 475 is arranged on the leading section 470a (being the end in front in present embodiment) that human body cleans nozzle 470.Thus, human body cleans nozzle 470 can make water be ejected to the front part of the pelvic part 801 of closet 800, drenches the roughly overall of pelvic part 801 surface.In addition, clean nozzle 470 due to shield 410 than the human body of the state being contained in body 400 inside and be arranged on closer to the front, Closet bowl cleaning squit hole 475 therefore can be suppressed by blockings such as such as dirts.
In addition, Closet bowl cleaning squit hole 475 is arranged on the bottom that human body cleans the leading section 470a of nozzle 470.Thus, can human body clean nozzle 470 stretch out to the pelvic part 801 of closet 800 from body 400 inside to clean the local of user time, suppress the part of Closet bowl cleaning squit hole 475 to contact with shield 410.Therefore, the portion deforms or damaged and cause the ejection scope 630 of water to change because of Closet bowl cleaning squit hole 475 can be suppressed.
As shown in Figure 5, the leading section 477a of nozzle casing 477 has bending shape.The central part of the leading section 477a of nozzle casing 477 is in peripheral part than the leading section 477a of nozzle casing 477 more by stretching out the position in direction.That is, the central part of the leading section 477a of nozzle casing 477 is more outstanding to stretching out direction than the peripheral part of the leading section 477a of nozzle casing 477.As previously mentioned, Closet bowl cleaning squit hole 475 is arranged on the bottom that human body cleans the leading section 470a of nozzle 470.Thus, swim from the water of Closet bowl cleaning squit hole 475 ejection is suppressed by the leading section 477a of nozzle casing 477 to upside.In addition, the dirt in local can being suppressed to clean is attached to Closet bowl cleaning squit hole 475.And, due to the impact of the upper sidewind from Closet bowl cleaning squit hole 475 can be suppressed, though therefore when user takes one's seat or in taking one's seat water spray from Closet bowl cleaning squit hole 475, user also can be suppressed to feel 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, between the axle A2 of Closet bowl cleaning squit hole 475 and horizontal plane 810 angulation θ 2 to clean angulation θ 1 between the axle A1 of nozzle 470 and horizontal plane 810 than human body large.Now, angle θ 1, θ 2 are defined in more than 0 degree and in the scope of less than 90 degree.The axle A1 that human body cleans nozzle 470 is parallel with the advance and retreat direction that human body cleans nozzle 470.Horizontal plane 810 is such as the ground etc. of 803 (with reference to Fig. 1), the washroom above of closet 800, refers to the face substantially vertical relative to above-below direction.
Thus, water is more effectively from Closet bowl cleaning squit hole 475 to the ejection of the pelvic part 801 of closet 800 surface.Therefore, human body cleans pelvic part 801 surface that nozzle 470 can drench relative broad range.In addition, the ground etc. of toilet seat 200 or washroom can be suppressed to be drenched by water.
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), the cross sectional shape of the Closet bowl cleaning squit hole 475 on the direction vertical relative to the axle A2 (with reference to Fig. 6) of Closet bowl cleaning squit hole 475 is circular.On the other hand, as shown in Fig. 7 (a) and Fig. 7 (b), the shape of the Closet bowl cleaning notch 479 when the axle A2 along Closet bowl cleaning squit hole 475 observes is non-circular.Such as, the shape of Closet bowl cleaning notch 479 when observing along the axle A2 of Closet bowl cleaning squit hole 475 is flat circle.Such as, the shape of Closet bowl cleaning notch 479 when observing along the axle A2 of Closet bowl cleaning squit hole 475 is substantially elliptical.This substantially elliptical shape is the shape of the coniform spread of spray be equivalent to from Closet bowl cleaning squit hole 475.
Accordingly, as aforesaid about Fig. 5 institute, even if when the leading section 477a of nozzle casing 477 has bending shape, the water sprayed from Closet bowl cleaning squit hole 475 also can be suppressed to encounter nozzle casing 477.Therefore, pelvic part 801 surface from water to closet 800 desired by scope in spray efficiently.
Fig. 8 illustrates the time diagram that the human body of present embodiment cleans an example of the action of nozzle.
When A seating inductive pick-up 404 senses the user that is seated at toilet seat 200 or is in the user above toilet seat 200, human body cleans nozzle 470 under the state being housed inside body 400 inside, from Closet bowl cleaning squit hole 475 to the pelvic part 801 of closet 800 surface ejection water (moment t1).Afterwards, through the stipulated time preset, human body is cleaned nozzle 470 and is stopped spraying water (moment t2) from Closet bowl cleaning squit hole 475.Afterwards, when user leaves from toilet seat 200, A seating inductive pick-up 404 no longer senses user (moment t3).
According to the present embodiment, the pelvic part 801 surface ejection water to closet 800 performs when user is seated at toilet seat 200.Therefore, before user is about to use closet 800, human body cleans nozzle 470 can drench closet 800 pelvic part 801 surface with water.Therefore, the water that can suppress to be ejected to pelvic part 801 surface is dry and situation that effect that is that drench pelvic part 801 surface alleviates.
Such as, when not arranging shield 410, if perform to pelvic part 801 surface ejection water when user is seated at toilet seat 200, then the user being just seated at toilet seat 200 sometimes because of water ejection caused by airflow influence and feel air-flow or feel coolness.
On the other hand, in the present embodiment, the human body that shield 410 is arranged on the state being contained in body 400 cleans the front of nozzle 470.Thus, the impact of the upper sidewind from Closet bowl cleaning squit hole 475 can be suppressed.Therefore, the user that can suppress just to be seated at toilet seat 200 because of water ejection caused by airflow influence and feel air-flow or feel coolness.
In addition, as aforesaid about Fig. 5 institute, Closet bowl cleaning squit hole 475 is arranged on the bottom that human body cleans the leading section 470a of nozzle 470.Thus, human body cleans pelvic part 801 surface that nozzle 470 can drench relative broad range.Therefore, before user uses closet 800, human body cleans nozzle 470 from Closet bowl cleaning squit hole 475 to the pelvic part 801 of closet 800 surface ejection water, can effectively suppress dirt to be attached to the pelvic part 801 of closet 800 on the surface thus.
In addition, because Closet bowl cleaning squit hole 475 is arranged on the bottom that human body cleans the leading section 470a of nozzle 470, the distance therefore between pelvic part 801 surface of closet 800 and the part being provided with Closet bowl cleaning squit hole 475 is shorter.Therefore, the water sprayed from Closet bowl cleaning squit hole 475 can be suppressed to become vaporific and swim.Therefore, the ground etc. of toilet seat 200 or washroom can be suppressed to be drenched by water.
Above, embodiments of the present invention are illustrated.But the present invention is not limited to above-mentioned description.About aforesaid embodiment, as long as the mode of the suitable in addition design alteration of those skilled in the art possesses feature of the present invention, just also belong to scope of the present invention.Such as, nozzle unit 460 and human body clean the shape, size, material, configuration etc. of each key element that nozzle 470 etc. possesses, the set-up mode etc. of the 1st nozzle head 481 and the 2nd nozzle head 483 is not limited to illustrative mode, and can suitably changes.
In addition, combine in the scope that each key element that aforementioned each embodiment possesses can allow in technology, as long as comprise feature of the present invention after their combinations, just also belong to scope of the present invention.
Claims (4)
1. a hygienic washing device, the human body possessing cleaning body local cleans nozzle, it is characterized in that,
Described human body is cleaned nozzle and is had:
Body local squit hole, is arranged on the top that described human body cleans nozzle, the water of the described local of ejection cleaning;
And Closet bowl cleaning squit hole, be arranged on the bottom that described human body cleans the leading section of nozzle, to the pelvic part surface ejection water of closet.
2. hygienic washing device according to claim 1, is characterized in that, described human body cleans the inside that nozzle is arranged on body, can stretch out from described body to described pelvic part,
Between the axle of described Closet bowl cleaning squit hole and horizontal plane angulation clean nozzle than described human body with described to stretch out angulation between the parallel axle in direction and described horizontal plane large.
3. hygienic washing device according to claim 1 and 2, is characterized in that, described human body is cleaned nozzle and had:
Nozzle body, has described Closet bowl cleaning squit hole;
And nozzle casing, cover described nozzle body, there is the notch be communicated with described Closet bowl cleaning squit hole,
The leading section of described nozzle casing has bending shape.
4. hygienic washing device according to claim 3, is characterized in that, the cross sectional shape of the described Closet bowl cleaning squit hole on the direction vertical relative to the axle of described Closet bowl cleaning squit hole is rounded,
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 |
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| CN104674925A true CN104674925A (en) | 2015-06-03 |
| CN104674925B CN104674925B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410584795.5A Active CN104674925B (en) | 2013-11-28 | 2014-10-27 | Hygienic washing device |
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| JP (1) | JP5896171B2 (en) |
| CN (1) | CN104674925B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114222845A (en) * | 2020-05-28 | 2022-03-22 | 松下知识产权经营株式会社 | Sanitary cleaning device |
Families Citing this family (6)
| 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 |
| JP6741219B1 (en) | 2019-06-14 | 2020-08-19 | Toto株式会社 | Sanitary washing equipment |
| JP6765644B1 (en) | 2019-06-14 | 2020-10-07 | Toto株式会社 | Sanitary cleaning equipment |
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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 |
| CN101078235A (en) * | 2006-05-26 | 2007-11-28 | 东陶机器株式会社 | Sanitation cleaning device and toilet flushing device |
| JP2012224999A (en) * | 2011-04-15 | 2012-11-15 | Toto Ltd | Washing apparatus |
| CN102953416A (en) * | 2011-08-22 | 2013-03-06 | 松下电器产业株式会社 | Cleaning apparatus |
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| JPH06322806A (en) * | 1993-05-12 | 1994-11-22 | Inax Corp | Toilet bowl with private part washing device |
| JP3447352B2 (en) * | 1993-12-27 | 2003-09-16 | 東陶機器株式会社 | Sanitary washing equipment |
| JP4356425B2 (en) * | 2003-10-31 | 2009-11-04 | パナソニック株式会社 | Sanitary washing device |
| JP2008308861A (en) * | 2007-06-14 | 2008-12-25 | Panasonic Electric Works Co Ltd | Water closet equipment |
| JP4858483B2 (en) * | 2008-04-30 | 2012-01-18 | パナソニック電工株式会社 | Toilet device |
| JP2011127320A (en) * | 2009-12-17 | 2011-06-30 | Panasonic Corp | 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 |
| CN101078235A (en) * | 2006-05-26 | 2007-11-28 | 东陶机器株式会社 | Sanitation cleaning device and toilet flushing device |
| JP2012224999A (en) * | 2011-04-15 | 2012-11-15 | Toto Ltd | Washing apparatus |
| CN102953416A (en) * | 2011-08-22 | 2013-03-06 | 松下电器产业株式会社 | Cleaning apparatus |
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| CN114222845A (en) * | 2020-05-28 | 2022-03-22 | 松下知识产权经营株式会社 | Sanitary cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015101942A (en) | 2015-06-04 |
| CN104674925B (en) | 2016-08-24 |
| JP5896171B2 (en) | 2016-03-30 |
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