CN101548860A - Sanitary washing device - Google Patents
Sanitary washing device Download PDFInfo
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- CN101548860A CN101548860A CNA2009101292523A CN200910129252A CN101548860A CN 101548860 A CN101548860 A CN 101548860A CN A2009101292523 A CNA2009101292523 A CN A2009101292523A CN 200910129252 A CN200910129252 A CN 200910129252A CN 101548860 A CN101548860 A CN 101548860A
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Abstract
The present invention provides a sanitary washing device, including a main body and a toilet seat. The main body is mounted on the toilet seat, and a washing mechanism is provided in the main body. A heating section is provided in the toilet seat, and can be supported on the main body in a rotational modus. In addition, an oval-shaped annular seat surface, and a back connected to the rear part of the seat surface, having a bending section and extending inclined upwards are provided in the toilet seat. The back restricts the breech of the user from moving backwards, thereby inhibiting the occurrence of contact of the breech of the user and the main body section.
Description
Technical field
The present invention relates to a kind of toilet seat structure of the clean washing apparatus that the part of human body is cleaned.
Background technology
Figure 16 is the closet oblique view that existing clean washing apparatus is installed, and Figure 17 the working mode figure of seat under the state for this clean washing apparatus is in the user.This clean washing apparatus have body 2, toilet seat lid 3, toilet seat 4 and seat sensor 10.Body 2 is arranged on the rear portion of closet 1, and toilet seat lid 3 and toilet seat 4 are bearing on the body 2 in rotating mode.Toilet seat 4 is for omiting the circulus of ovalize, and the both sides, rear portion of toilet seat 4 are provided with the arm 4a that forms one with it.Toilet seat 4 links by arm 4a and body 2.
Form on the end face of toilet seat 4 for the user sit down seat surface 4b.Convenient for seat and adapt to the various scopes of the user bodily form seat surface 4b and is formed the inner rim inclined plane more lower slightly than the neighboring.In the normal state, user's buttocks contacts with the both sides of seat surface 4b and the scope that roughly is horse-hof shape at rear portion.The inside of toilet seat 4 is provided with the heater element (not shown) that heats facing to seat surface 4b.In addition, the front portion of body 2 forms the depressed part 2a similar substantially to neighboring, the rear portion 4c shape of toilet seat 4.One example of this clean washing apparatus can be opened 2004-065546 with reference to the open communique spy of Japan Patent.
But, since the user seat method difference, the seat and cannot not put fixingly.When the user was sitting in the rear, the possibility that the depressed part 2a on buttocks and the body 2 comes in contact was very high.Also can be warming up to comfortable temperature though seat surface 4b by the heating part heating, but in the depressed part 2a of body 2, the heating part is not set, therefore, particularly cold in the winter time period, when buttocks directly touches ice-cold depressed part 2a, can feel to obtain very uncomfortable.
Summary of the invention
Thereby the object of the present invention is to provide and a kind ofly can make the user be easy to sit on the most comfortable the seat to put, and can suppress user's buttocks and directly contact the clean washing apparatus that comfortableness is improved with position generation beyond the seat surface.
The invention provides a kind of hygienic washing device, this hygienic washing device comprises body and toilet seat.Body is arranged on the closet, is built-in with to clean mechanism.The inside of toilet seat is provided with the heating part, and is bearing on the described body in rotary mode.In addition, be provided with in the toilet seat ovalize ring-type seat surface and be arranged to the back that the rear with described seat surface links and has bend and stretch obliquely upward.The buttocks that the user of seat is being limited at above-mentioned back moves backward, thereby the buttocks and the body that suppress the user come in contact.
Like this, though the user do not sit on that only seat is put or under the occasion of inadvertently moving behind the seat, buttocks can not take place yet to be not intended to and the contacted situation of body.And, since seat surface and back be arranged to continuous shape, for health directly the part of contact also be easy to clean, thereby can realize the toilet seat of a kind of not only comfortable but also health.
Description of drawings
Fig. 1 is that the clean washing apparatus in the one embodiment of the invention is in the oblique view under the toilet seat lid open state.
Oblique view when Fig. 2 is in toilet seat lid closed condition for the clean washing apparatus among Fig. 1.
Fig. 3 is the vertical view of the clean washing apparatus among Fig. 1.
Fig. 4 is the side view of the clean washing apparatus among Fig. 1.
Fig. 5 is the sectional view along the A-A line among Fig. 3.
Fig. 6 be the clean washing apparatus shown in Fig. 1 the sectional view of installation portion of seat sensor.
Fig. 7 is the assembled state oblique view of the toilet seat of the clean washing apparatus shown in Fig. 1.
Fig. 8 is the exploded perspective view of the toilet seat shown in Fig. 7.
Fig. 9 is the sectional view along the B-B line among Fig. 7.
Figure 10 is the sectional view along the C-C line among Fig. 7.
Figure 11 the ideograph of a kind of state of seat on the clean washing apparatus shown in Fig. 1 for the expression user.
Figure 12 the ideograph of the another kind of state of seat on the clean washing apparatus shown in Fig. 1 for the expression user.
Figure 13 is the side view of the toilet seat among Fig. 7.
Figure 14, Figure 15 are the cross section expanded view of the toilet seat shown in Fig. 9.
Figure 16 is the oblique view of the outward appearance of the existing clean washing apparatus of expression.
Working mode figure when Figure 17 the seat state for the clean washing apparatus among Figure 16 is in the user.
The specific embodiment
With reference to the accompanying drawings embodiments of the present invention are described in detail.Need to prove that technical scope of the present invention is not subjected to the qualification of these embodiment.
Fig. 1 is for being arranged on the clean washing apparatus in the present embodiment on the closet and toilet seat lid is in the outward appearance oblique view of opening, the outward appearance oblique view when Fig. 2 is in closed condition for toilet seat covers.Fig. 3 is the vertical view of this clean washing apparatus, and Fig. 4 is the side view of this clean washing apparatus, and Fig. 5 is along be the sectional view shown in the A-A line of Fig. 3, and Fig. 6 has the sectional view of the part-structure of a detecting sensor for installation in this clean washing apparatus.
As shown in Figure 1, comprise in the clean washing apparatus in the present embodiment 100: body 200, toilet seat 300, toilet seat lid 400, remote controller 500 and human body detection sensor 600.Wherein, body 200, toilet seat 300 and toilet seat lid 400 constitute one, are arranged on the top of closet 700.
In addition, also be provided with members such as the wiper mechanism that comprises rinse water feed mechanism (not shown), heat exchanger (not shown) and washer jet 201 as shown in Figure 5, drying device (not shown), control part (not shown) in the body 200.
Be provided with contactless seat detecting sensor 202 in the front surface bend 210 of body 200.In the present embodiment the seat detecting sensor 202 be the reflection-type infrared ray sensor.Particularly, body 200 is provided with when the user is being in the seat state and user's buttocks or the corresponding front surface bend 210 of waist, and this front surface bend 210 is provided with fenestra 211 (as shown in Figure 6).
Adopt after such structure, the surface of the surface of filter 212 and body 200 is same surface, does not have the jog that causes dirt and water droplet to be difficult to wipe.Therefore, body 200 and filter 212 can be easy to clean, and the reliability of the seat detection also can be guaranteed.
Rinse water feed mechanism and heat exchanger are connected with washer jet 201.Heat exchanger heats the rinse water of supplying with from water supply pipe earlier, by the rinse water feed mechanism warm water is offered washer jet 201 again.Washer jet 201 is to user's part ejection rinse water, and user's part is cleaned.Though not shown, be provided with the women's washer jet portion cleaning the buttocks washer jet portion of buttocks and be used to clean women's part of being used in the washer jet 201.
In addition, drying device makes it to become dry to being cleaned the part ejection warm braw that water drenches.
Human body detection sensor 600 is installed in lavatory wall etc. and locates.This human body detection sensor 600 can be a reflection-type infrared ray sensor for example, when detecting from infrared ray that the human body reflection comes, then is judged as the user and enters in the lavatory.
The control part of body 200 according to from remote controller 500, human body detection sensor 600, operating portion 203 and the signal that sends of seat sensor 202, the operation of the each several part of clean washing apparatus 100 is controlled.
Formation to toilet seat 300 describes below.Fig. 7 is the oblique view of the assembled state of toilet seat 300, and Fig. 8 is the exploded perspective view of toilet seat 300.The sectional view of Fig. 9 for intercepting along the B-B line among Fig. 7, the sectional view of Figure 10 for intercepting along the C-C line among Fig. 7.
The main composition parts of toilet seat 300 comprise toilet seat upper shell 310, toilet seat heater 350 and toilet seat lower house 320.The toilet seat heater 350 that plays the heater element effect is built in the toilet seat 300.In the description of back, the place ahead one side that the user who is seated is seen is as the front portion of toilet seat 300, and rear one side that the user who is seated is seen is as the rear portion of toilet seat 300.As shown in Figure 7, the rear portion of toilet seat 300 has arm 322, and arm 322 links with the rotating mechanism (not shown) of body 200, thereby can realize rotating supporting.
Toilet seat upper shell 310 in the form of a ring, the aluminium sheet punch process that is about 1mm by for example thickness forms.In addition, though toilet seat upper shell 310 is made into roughly to be the shape of ellipse in Fig. 8, also can make the anterior shape of a hoof that disconnects.The surface of toilet seat upper shell 310 is provided with aluminium oxide rete and surface decoration layer, and the back side is provided with has insulating properties and stable on heating polyester powder coated film.
In addition, if use the good metal of heat-conductive characteristics such as processed goods of sheet material such as copper, stainless steel or magnesium alloy to replace aluminium sheet, also can obtain same effect.In addition, the surface treatment of carrying out on aluminium sheet is not limited to aforesaid way, also can select to use other chemical treatment and carries out application or adopt modes such as pellicular cascade with propylene and polyurethane kind coating.
On toilet seat upper shell 310 ring-type of substantially elliptical the rear portion of seat surface 311, be provided with the back 312 that forms continuous shape with it.In addition, when toilet seat upper shell 310 is made horseshoe-shape, also form horse-hof shape though seat surface 311, such shape also is regarded as being included in the oval ring.
The peripheral part 311b that seat surface 311 is skewed than interior perimembranous 311a height.In other words, seat surface 311 and have the curved surface that protrudes upward.As shown in Figure 9, if be approximately 25mm, anterior difference of height is then less at the difference of height H1 of the interior perimembranous 311a of the sidepiece of seat surface 311 and peripheral part 311b.
As shown in figure 10, the difference of height H2 between the top 312a at the interior perimembranous 311a at the rear portion of seat surface 311 and back 312 is approximately 80mm, and the difference of height H2 at back 312 is being about 3.2 times of difference of height H1 of seat surface 311 sidepieces.
The oval anterior part that cut of toilet seat heater 350 forms the shape of a hoof.Toilet seat heater 350 is bonded in the back side of toilet seat upper shell 310.Though not shown, toilet seat heater 350 forms by the wire heater being disposed with crawling between by 2 metal aluminum foils.Be equipped with the wire heater that can heat seat surface 311 and back 312 in the toilet seat heater 350, and the density that is provided with of wire heater also changes because of the position is different, thereby to particularly carrying out comfortable heating with corresponding positions, position such as user's huckle and buttocks.
The ring-type toilet seat lower house 320 of substantially oblong-shaped shape is formed by synthetic resin.In addition, make at toilet seat upper shell 310 under the occasion of horseshoe-shape, toilet seat lower house 320 also is made into horseshoe-shape.Toilet seat lower house 320 is for using the moulding product of resin material.Toilet seat lower house 320 is made of body part 321 and a pair of arm 322.The plan view shape of body part 321 and toilet seat upper shell 310 are roughly the same.Arm 322 is outstanding obliquely upward from two proceeds posterolateral of body part 321.Toilet seat upper shell 310 interosculates by interior perimembranous 311a and peripheral part 311b with toilet seat lower house 320.In such connecting portion, also constitute water-stop portion by rubber, resinae seal or adhesive/sealant.
As shown in Figure 5, the end face of body 200 is higher than the top 312a at back 312 slightly, and being basic point with the top 312a at back 312 becomes 38 degree to the elevation angle D of the end face of body 200.When not using, toilet seat 300 covers from the top with toilet seat lid 400.As shown in Figure 2, because toilet seat lid 400 can cover the end face and the side of the toilet seat upper shell 310 that particularly is bonded with toilet seat heater 350 overleaf,, improve energy-saving effect so can suppress the heat release in the standby process.
Next, the user the body gesture of seat when the toilet seat 300 describes.Figure 11, Figure 12 are that the user the schematic diagram of seat under the state on the toilet seat.
As shown in figure 11, when the user the most comfortable position of seat on toilet seat 300, user's huckle contacted with seat surface 311, and the rear portion of buttocks contacts with back 312.Since the temperature at seat surface 311 and back 312 all under the heating of toilet seat heater 350, be improved, so the user can not feel slight chill in the air.Therefore, be preferably can be to heating seat surface 311 and back 312 is all heated for the structure of toilet seat heater 350.After adopting such structure, can both obtain heating with all parts that buttocks directly contacts, thereby can realize using comfortable toilet seat 300.
But, when the user sits on the toilet seat 300, seldom begin most just can sit on the position of the most comfortable, but general earlier seat, and then move position to the most comfortable.Therefore, toilet seat 300 seat surface 311 be preferably formed as shown in Figure 9 interior perimembranous and be lower than peripheral part, have to tilt and form the curved surface that protrudes upward.Form after such curve form, even user's also move left and right with comparalive ease under the state of seat.And toilet seat 300 has after the lower inclination of interior perimembranous, the user also can be easily seat in central portion.
On the other hand, the user will be when move at the rear of toilet seat 300, and the rear of buttocks can be pushed up on the back 312.Like this, back 312 can further rearward be moved by limited subscriber.So, buttocks can not contact with body 200, and the user can not produce the ice-cold sticky feeling of Denging.That is, rearward move by the buttocks that limits the user who is seated by back 312, thereby the buttocks that suppresses the user contacts with body 200.And, since seat surface 311 form continuous shape with the back side 312, can clean at an easy rate with the part that health directly contacts, thereby realize a kind of comfortable and toilet seat of health.Particularly, the bend 312b on the back 312 forms after the concave curved surface, can limit buttocks reliably and further rearward move.
In addition, the surface of body 200 is being provided with seat during sensor 202, and buttocks and waist that back 312 can also suppress the user come in contact with a sensor 202.Like this, when moving health carelessly after the user does not sit on the most comfortable position or sits straight, buttocks also can carefully touch a seat sensor 202.Therefore, buttocks etc. can not touch seat sensor 202 and hamper the seat detection, detect thereby can carry out seat reliably.In addition, owing to seat sensor 202 and body 200 roughly are formed on on the one side, so the cleaning property of body 200 can not be affected yet.
In addition, the top 312a at back 312 is preferably formed as and approaches horizontal big radian curve, and the width of top 312a is preferably roughly same with the width dimensions of seat surface 311.Adopt after such shape, back 312 is at the whole athwart width in user's whole buttocks back, and be on the position relative with user's buttocks, can in the altitude range of regulation, be limited, thereby can be suppressed buttocks more reliably and body 200 comes in contact rearward move.In addition, top 312a makes horizontal linear or other shape is also passable, as long as back 312 is all covered the front rake 200a of the bottom of body 200 as shown in Figure 4.Like this, toilet seat 300 just has oval-shaped ring-type and seat surface 311 and be arranged on the rear of seat surface 311 with being continuous shape and have bend 312b and extend to the back 312 of oblique upper.
Particularly, for the sidepiece difference of height H1 of as shown in Figure 9 toilet seat 300, the difference of height H2 of the interior perimembranous of the toilet seat 300 shown in Figure 10 and the top 312a at back 312 preferably its more than 3 times or 3 times.So, be in the situation that the user of seat state rearward moves and accessing restriction basically.In addition, difference of height H2 be set to difference of height H1 below 5 times and 5 times the time, toilet seat 300 can be realized miniaturization, the manufacturing cost of product also can descend.
In addition, leaveing no choice but rearward to move or fat people when seat, as shown in figure 12, the part of health just can bloat to the rear at back 312.Like this, preferably as shown in Figure 5, not at the 45 degree configuration body 200 in upward the scope again that from top is the elevation angle D of basic point with back 312.That is it is that the elevation angle D of basic point is in 45 degree or following scope that body 200 preferably just is configured in top with back 312.After adopting such structure, even back 312 is pushed in the buttocks back when user sits down, buttocks can not touch the surface of body 200 basically yet and be installed in is same lip-deep seat sensor 202 basically.
In the present embodiment, the elevation angle D that the top 312a at the back 312 of toilet seat 300 and the end face of body 200 form is 38 degree, and there is not the scope that surpasses 45 degree in body 200.Therefore, the health rear portion can not contact body 200 basically.
Next, use other preferable shape of Figure 13～15 pair toilet seat 300 to describe.Figure 13 is the side view of toilet seat 300, and Figure 14, Figure 15 are the amplification sectional views of toilet seat 300, and Figure 14 is near the schematic diagram of interior perimembranous 311a among Fig. 9, and Figure 15 is near the schematic diagram the peripheral part 311b.
As shown in figure 13, have on the toilet seat upper shell 301 and be arranged to from seat surface 311 and back 312, and the height H 4 of the muscle portion 313 at back 312 is less than the height H 3 of the muscle portion 313 on the seat surface 311 towards the muscle portion 313 that toilet seat lower house 320 erects.Toilet seat heater 350 is when heating facing to seat surface 311 and back 312, and the heat release area is big, and the electric energy of consumption is also big.In addition, though toilet seat upper shell 310 is supporting user's body weight, it is most of still by seat surface 311 supportings.Therefore, even the height H 4 of the muscle portion 313 on back 312 is being lower than the height H 3 of seat surface 311, also no problem on intensity.And, do the height H 4 of the muscle portion 313 at back 312 lower, can reduce the heat release area, also can reduce power consumption.
In addition, the height H 3 of the muscle portion 313 on the seat surface 311 preferably is made into 5mm or above, 40mm or following, and better mode is 15mm or above, 20mm or following.After being set in the height H 3 of muscle portion 313 in such scope, not only can guarantee the intensity of muscle portion 313, can also be covered user's the scope that buttocks touched by the toilet seat upper shell 310 of toilet seat heater 350 heating.Therefore, heating can both be obtained, the toilet seat that comfortableness is good can be realized with all parts that buttocks directly contacts.
And as Figure 14, shown in Figure 15, under toilet seat 300 was loaded in state on the closet 700, toilet seat upper shell 310 was preferably outstanding to horizontal direction from toilet seat lower house 320.Adopt after such structure,, all can heat, can realize comfortable toilet seat like this with all parts that buttocks directly contacts even if fat user sits on the toilet seat 300.
Next, operational circumstances and the effect to clean washing apparatus 100 is elaborated.When not using, toilet seat lid 400 is closed, and the end face of toilet seat 300 and the side of toilet seat upper shell 310 are covered.Wait in the winter time under the lower occasion of room temperature, toilet seat heater 350 is energized under the control of the control part that is built in body 200, the temperature of toilet seat 300 is adjusted to (for example) about 18 ℃.Such temperature is called as the standby temperature.On the contrary, when room temperatures such as summer were higher, the temperature of toilet seat 300 also uprised, so toilet seat heater 350 is not switched on.
At this moment, if the toilet seat temperature on user's remote controller 500 is adjusted the key (not shown), 500 of remote controllers send the design temperature signal to control part.Control part will store into the memory (not shown) from the design temperature that remote controller 500 receives.
In addition, when the user entered into the lavatory, human body detection sensor 600 will detect the situation that the user enters the room.Like this, user's signal of entering the room also is sent to control part.
When control part enters the room detection signal and judges the user and entered the lavatory according to human body detection sensor 600 is detected, control part is promptly opened toilet seat lid 400, simultaneously, select the specific control model relevant according to stored design temperature with the driving of toilet seat heater 350.Control part drives control according to selecteed control model and from the resulting temporal information of timing portion (not shown) to toilet seat heater 350.After toilet seat heater 350 is driven, toilet seat 300 is heated, make the temperature of toilet seat 300 rise to design temperature instantaneously.Like this, heat up owing to just just driving seat surface 311 when human body detection sensor 600 detects human body, efficiency will be very high.
The peak power of toilet seat heater 350 can design at 1200W.In order to rise to design temperature instantaneous, toilet seat heater 350 will reach the peak power that does not have the minimum temperature of ice-cold sticky feeling when the user seat with the surface temperature that can make toilet seat 300 at least and drive.Said temperature is referred to as creeping chill gauge temperature later on.This creeping chill gauge temperature turns out to be about 29 ℃ by experiment.
Also have, learn from experiment, the user sits on shortest time average out to 6 seconds on the toilet seat 300 from the normal dressing state that enters the lavatory to undressing.Therefore, from begin to drive toilet seat heater 350 to rising to creeping chill gauge temperature (29 ℃) if time be set at shorter just more passable than undressing time of seat of user.Like this, the user does not just have cold sensation when sitting on toilet seat 300.
When the user sits on the toilet seat 300 that is warmed up to more than the creeping chill gauge temperature, the human body that seat sensor 202 just can detect seat, send detection signal to control part.Like this, operable cleaning function and functions/drying also just can have been operated under the seat state.
For example, during " buttocks cleaning " switch (not shown) of user's remote controller 500, the buttocks scavenge pipe in the scavenge pipe 201 forwards stretches out, the ejection rinse water, and the beginning buttocks cleans.Afterwards, when user's operation " finishing " switch (not shown), rinse water stops ejection, and the buttocks scavenge pipe is withdrawn into original position.
Then, when user's operation " drying " switch, control part is just controlled drying unit and is operated.Like this, the buttocks ejection warm braw by to the user just can make the buttocks desiccation that becomes moist because of cleaning.
When the user stands up from toilet seat 300, seat sensor 202 detection signal that detected user leaves is sent to control part.According to this signal, control part after time fixed passing through the energising to toilet seat 350 stop.
When the user left the lavatory, human body detection sensor 600 stopped to send the human detection signal, control part toilet seat lid 400 is closed after fixing time.
Though enumerated contactless seat sensor 202 in the top description for having utilized the formation of infrared reflection principle,, the present invention is not limited to this.Be installed in body 200 the surface seat sensor 202 also can adopt according to human body near the time static capacity change the sensor (such sensor is open in the flat 9-117475 of Japanese patent gazette, no longer describes in detail) that is detecting seat here.
Also have, in the above explanation although the toilet seat upper shell 310 of understanding toilet seat 300 by metal constitute, toilet seat lower house 320 by resin constitute, the rear side of top toilet seat 310 is pasted with the structure of toilet seat heater 350, but the present invention also and be limited to this.The toilet seat heater 350 that is configured in the toilet seat 300 also can be substituted with heat radiation type lamp formula heater, and toilet seat upper shell 310 can be made of metal or resin, and the inboard also can form the radiant heat absorbed layer.The toilet seat of this formation is also open in Japanese patent gazette 2000-210230.Therefore, the present invention also is not add qualification for the formation of toilet seat heater.
Even under such occasion, if the pyroconductivity of the thermal conductivity ratio toilet seat lower house of toilet seat upper shell 310 is big, the height of then adjusting the muscle portion 313 on the toilet seat upper shell 310 that is arranged on is a kind of desirable selection.Particularly, the muscle portion 313 on the toilet seat upper shell 310 of being arranged on is arranged to lower in the height H 4 at back 312, can reduces power consumption than the height H 3 of the muscle portion 313 on the seat surface 311.
In addition, when wishing that toilet seat upper shell 310 warms irrespectively, selectively with the material of toilet seat upper shell 310, the height of muscle portion 313 on the seat surface 311 will be at 5mm or above, 40mm or following, and better mode is at 15mm or above, 20mm or following.Also have, after toilet seat 300 was set on the closet, the toilet seat upper shell 310 preferably horizontal direction from lower case 320 was outstanding.Like this, buttocks of user etc. just can be prevented with the situation that the toilet seat lower house 320 that does not warm comes in contact.
In sum, use the user of clean washing apparatus of the present invention can be easy to take one's seat on the optimum position of seat surface, the easy cleaning of clean washing apparatus can be not impaired, uses as snug as a bug in a rug.In addition, the formation of clean washing apparatus of the present invention also goes under the occasions such as utensil of seat for the people of furniture etc.
Claims (15)
1. hygienic washing device is characterized in that comprising:
Be arranged on the closet, be built-in with the body of cleaning mechanism and
Be built-in with the heating part, be bearing in toilet seat on the described body in rotary mode,
Described toilet seat is provided with: elliptical annular seat surface and the back of being arranged to be connected and have bend and extend obliquely upward with the rear of described seat surface,
The buttocks that the user of seat is being limited at described back moves backward, and the buttocks and the described body that suppress described user come in contact.
2. hygienic washing device as claimed in claim 1 is characterized in that: the upper limb width at described back is identical in fact with the periphery width of described seat surface.
3. hygienic washing device as claimed in claim 1 is characterized in that also comprising: be located at described body the surface, be used to detect on the described toilet seat contactless the seat detecting sensor of seat state,
Described back suppresses described user's buttocks or waist and described a seat detecting sensor comes in contact.
4. hygienic washing device as claimed in claim 3 is characterized in that:
Be provided with in the described body when described user seat and described user's buttocks or the corresponding bend of waist, described bend is provided with fenestra,
Described a seat detecting sensor has:
Embed in the described fenestra, with described body become in fact same surface filter,
To the inboard of described filter launch ultrared smooth emission part and
The ultrared light receiver that reception is blocked and reflected by described user.
5. hygienic washing device as claimed in claim 1, it is characterized in that: described seat surface has the inclination lower than peripheral part of interior perimembranous, and the difference in height of the interior perimembranous of described the seat surface of the rear central authorities of described toilet seat and the upper limb at described back is described the interior perimembranous and more than 3 times or 3 times of the difference in height between peripheral part of seat surface side.
6. hygienic washing device as claimed in claim 1 is characterized in that: described seat surface forms the curved surface that raises up, and described back forms concave curved surface.
7. hygienic washing device as claimed in claim 1 is characterized in that: it is that the elevation angle of datum mark is in the following scope of 45 degree or 45 degree that described body only is arranged on top edge with described back.
8. hygienic washing device as claimed in claim 1 is characterized in that also comprising:
Be used for the human body detecting sensor and
Detection signal according to described human body detection sensor begins the control part that heats up and drive in described heating part.
9. hygienic washing device as claimed in claim 1 is characterized in that: heat described seat surface and described back described heating part.
10. hygienic washing device as claimed in claim 9 is characterized in that:
Described toilet seat comprises the toilet seat lower house that is loaded on the described toilet seat and is assembled on the described toilet seat lower house and by the toilet seat upper shell that forms than the high material of toilet seat lower house pyroconductivity;
Described toilet seat upper shell has from described seat surface and described back erects the muscle portion that is provided with towards described toilet seat lower house,
Muscle portion on the described back highly is lower than the muscle portion height on described the seat surface.
11. hygienic washing device as claimed in claim 10 is characterized in that: the height of the described muscle portion on described the seat surface is that 5mm or 5mm are above, 40mm or below the 40mm.
12. hygienic washing device as claimed in claim 10 is characterized in that: under described toilet seat was installed to state on the described closet, described toilet seat upper shell was outstanding from described toilet seat lower house in the horizontal direction.
13. hygienic washing device as claimed in claim 1 is characterized in that:
Described toilet seat comprises the toilet seat lower house that is loaded on the described toilet seat and is assembled into toilet seat upper shell on the described toilet seat lower house,
Described heating part is configured to selectively described toilet seat upper shell be heated,
Described toilet seat upper shell has from described seat surface and described back erects the muscle portion that is provided with towards described toilet seat lower house, and the height of the described muscle portion on described the seat surface is that 5mm or 5mm are above, 40mm or below the 40mm.
14. hygienic washing device as claimed in claim 13 is characterized in that: under described toilet seat housing was installed in state on the described closet, described toilet seat upper shell was outstanding from described toilet seat lower house in the horizontal direction.
15. hygienic washing device as claimed in claim 1 is characterized in that:
Described toilet seat comprises: is loaded in the toilet seat lower house on the described toilet seat and is assembled into toilet seat upper shell on the described toilet seat lower house,
Heat described toilet seat upper shell selectively described heating part;
Under described toilet seat was installed to state on the described closet, described toilet seat upper shell was outstanding from described toilet seat lower house in the horizontal direction.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008096863 | 2008-04-03 | ||
| JP2008096863 | 2008-04-03 | ||
| JP2008197326 | 2008-07-31 | ||
| JP2009050047 | 2009-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101548860A true CN101548860A (en) | 2009-10-07 |
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ID=41153526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009101292523A Pending CN101548860A (en) | 2008-04-03 | 2009-04-03 | Sanitary washing device |
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| Country | Link |
|---|---|
| CN (1) | CN101548860A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103006143A (en) * | 2011-09-22 | 2013-04-03 | 松下电器产业株式会社 | Toilet device |
| CN103126600A (en) * | 2011-11-21 | 2013-06-05 | 松下电器产业株式会社 | Toilet seat apparatus |
| CN104665698A (en) * | 2013-11-28 | 2015-06-03 | 松下家电研究开发（杭州）有限公司 | Toilet seat device |
| CN105411465A (en) * | 2014-09-17 | 2016-03-23 | 松下知识产权经营株式会社 | Toilet seat device |
| CN106983431A (en) * | 2015-12-01 | 2017-07-28 | Toto株式会社 | Seat device |
| CN111657776A (en) * | 2020-07-20 | 2020-09-15 | 林小梅 | Front-mounted toilet positioning device |
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2009
- 2009-04-03 CN CNA2009101292523A patent/CN101548860A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103006143A (en) * | 2011-09-22 | 2013-04-03 | 松下电器产业株式会社 | Toilet device |
| CN103126600A (en) * | 2011-11-21 | 2013-06-05 | 松下电器产业株式会社 | Toilet seat apparatus |
| CN103126600B (en) * | 2011-11-21 | 2016-04-06 | 松下电器产业株式会社 | Seat device |
| CN104665698A (en) * | 2013-11-28 | 2015-06-03 | 松下家电研究开发（杭州）有限公司 | Toilet seat device |
| CN104665698B (en) * | 2013-11-28 | 2018-04-06 | 松下家电研究开发（杭州）有限公司 | A kind of seat device |
| CN105411465A (en) * | 2014-09-17 | 2016-03-23 | 松下知识产权经营株式会社 | Toilet seat device |
| CN105411465B (en) * | 2014-09-17 | 2020-02-11 | 松下知识产权经营株式会社 | Toilet seat device |
| CN106983431A (en) * | 2015-12-01 | 2017-07-28 | Toto株式会社 | Seat device |
| CN111657776A (en) * | 2020-07-20 | 2020-09-15 | 林小梅 | Front-mounted toilet positioning device |
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Application publication date: 20091007 |