CN100539916C - Seat device and toilet-flushing apparatus - Google Patents
Seat device and toilet-flushing apparatus Download PDFInfo
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- CN100539916C CN100539916C CNB2007101059159A CN200710105915A CN100539916C CN 100539916 C CN100539916 C CN 100539916C CN B2007101059159 A CNB2007101059159 A CN B2007101059159A CN 200710105915 A CN200710105915 A CN 200710105915A CN 100539916 C CN100539916 C CN 100539916C
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Abstract
The invention provides and a kind ofly when opening toilet cover, can suppress with the seat device of the object collision at rear and possess its toilet-flushing apparatus.This seat device (100) possesses: be arranged at the body (400) on the closet (800); The rotatable earth's axis is supported in the toilet seat (200) on the above-mentioned body; The rotatable earth's axis is supported in the toilet cover (300) on the above-mentioned body; Above being positioned at than the vertical of the axle of the above-mentioned rotation of above-mentioned toilet cover, the center of gravity of above-mentioned toilet cover stops the limited block (480) of the opening of above-mentioned toilet cover under more by the state of closing side; And to the elastomer (726) of above-mentioned toilet cover to the open sides application of force.
Description
Technical field
The present invention relates to seat device and toilet-flushing apparatus, more specifically, relate to seat device that possesses the toilet cover of switch freely and the toilet-flushing apparatus that possesses it.
Background technology
When the toilet cover of switch freely is set for the toilet seat that covers toilet seat, not only will be under the state of closing cap outward appearance smoothness, attractive in appearance, also to be difficult to adhere to dust or dirt etc., and for example on toilet seat, suppress the heat radiation under the holding state during subsidiary heating installation function, also can obtain power savings.In addition, in recent years, also develop device (patent documentation 1: Japanese kokai publication hei 1-270831 communique) by motor automatic switch toilet seat or toilet cover.
Yet no matter the hand switch formula still is the motor switch formula to toilet cover, and the promptly maximum opening angle of the flared end angle of toilet cover is all according to the erecting bed and varied.That is, in the situation of the toilet of lower water box formula, the rear of toilet cover has lower water box; Situation in the toilet of the water pipe direct press type that does not use lower water box exists the shelf of toilet or bay window etc. sometimes at the rear of closet.
Summary of the invention
The object of the present invention is to provide and a kind ofly when opening toilet cover, can suppress with the seat device of the object collision at rear and possess its toilet-flushing apparatus.
The seat device that provides according to an embodiment of the present invention is characterized in that, possesses: be arranged at the body on the closet; The rotatable earth's axis is supported in the toilet seat on the above-mentioned body; The rotatable earth's axis is supported in the toilet cover on the above-mentioned body; Above the center of gravity of above-mentioned toilet cover is positioned at than the vertical of the axle of the above-mentioned rotation of above-mentioned toilet cover more by the back side closing side and make above-mentioned toilet cover to the above-mentioned limited block of opening that stops above-mentioned toilet cover under the oblique state of inclination of closing; And to the elastomer of above-mentioned toilet cover to the open sides application of force; Wherein, by described elastomer, the back side of the above-mentioned toilet cover of open state is kept up state the oblique state of inclination of closing.
The toilet-flushing apparatus that another embodiment provides according to the present invention is characterized in that, possesses: closet; Be arranged at the above-mentioned seat device on the above-mentioned closet; And the feedwater control part, being accommodated in the above-mentioned body, above-mentioned toilet flush water is supplied with in control.
According to the present invention, can be provided at and to suppress with the seat device of the object collision at rear when opening toilet cover and possess its toilet-flushing apparatus.
Description of drawings
Fig. 1 is the pattern stereogram of the state opened of the toilet cover of expression seat device.
Fig. 2 is the pattern stereogram of the expression toilet cover state of having closed.
Fig. 3 is the ideograph from the transverse observation seat device.
Fig. 4 is the ideograph that toilet-flushing apparatus that illustration has been loaded the seat device 100 of this specific embodiment is arranged on the state in the toilet.
Fig. 5 is the local amplification mode figure of limited block of the open angle of expression restriction toilet cover 300.
Fig. 6 is the local amplification mode figure of limited block of the open angle of expression restriction toilet cover 300.
Fig. 7 is the block diagram that is illustrated as the toilet cover switch element that makes toilet cover 300 electronic rotations and can be provided with.
Fig. 8 is the open angle of illustration toilet cover 300 and the curve map of the relation of the torque of institute's load according to the weight of toilet cover 300 and on turning cylinder 728.
Fig. 9 is the ideograph that is illustrated in the action when opening toilet seat 200 with toilet cover 300 simultaneously in the toilet-flushing apparatus of this specific embodiment.
Figure 10 is the ideograph of remote controller that expression can be operated the seat device 100 of this specific embodiment.
Figure 11 is the ideograph of remote controller that expression can be operated the seat device 100 of this specific embodiment.
Figure 12 is the ideograph that expression is arranged at the position that is subjected to optical window 580 on the body 400.
Figure 13 is the ideograph that expression is arranged at the position that is subjected to optical window 580 on the body 400.
Figure 14 is the ideograph of illustration from the ultrared path that remote controller 900 sends.
Figure 15 is the ideograph that is used to illustrate ultrared path.
Figure 16 is the ideograph of state of the toilet cover 300 of the expression seat device 100 of opening this specific embodiment.
Figure 17 is the ideograph of the section of indication lamp 792.
Figure 18 is the ideograph that is used to illustrate from the path of the light of lamp 792 emissions.
Figure 19 is the toilet cover 300 of the expression seat device 100 of opening this specific embodiment and the ideograph of the state of toilet seat 200.
Figure 20 is the stereogram from the inside of the body 400 of forward observation seat device.
Symbol description
The 100-seat device; The 200-toilet seat; The 280-turning cylinder; The 300-toilet cover; The 302-back side; The 303-sidewall; Lower end, 305-rear portion; The 320-buffer body; The 370-shaft supporting part; The 372-openend; The 380-turning cylinder; The 400-body; The 402-curved concave; The 404-extension; 405-section portion; The 408-inclined plane; The 420-sensor window; The 430-jacket; The 440-exhaust outlet; The 450-outlet; The 460-nozzle flapper; 470-warm braw baffle plate; The 480-limited block; The 500-human body detection sensor; 580-is subjected to optical window; The 610-nozzle unit; 620-warm braw drying unit; 630-deodorizing unit; 640-controller (control part); The 650-valve cell; The 660-heat exchange unit; The 670-display part; 720-toilet cover switch element; The 721-motor; The 722-reducing gear; 724-angle limited block; 725-angle test section; 726-boosting spring; The 728-turning cylinder; 730-toilet stool washing valve cell; 740-room heater unit; The 770-Shell Plate; 780-toilet seat switch element; The 792-lamp; The 793-window; The 800-closet; The 810-basin; The 900-remote controller; The 902-body; The 904-lid; The 906-infrared luminous part; The 950-rear wall; The 960-excrescence.
The specific embodiment
Below, describe about embodiments of the present invention with reference to accompanying drawing.
Fig. 1～Fig. 3 is the pattern stereogram that possesses the toilet-flushing apparatus of the seat device that the present invention's the 1st embodiment relates to.
That is, Fig. 1 is the state that the toilet cover of expression seat device has been opened, and Fig. 2 represents the state that toilet cover has been closed.In addition, Fig. 3 is the ideograph from the transverse observation seat device.
Shown in Fig. 3 (a), the seat device 100 of embodiment of the present invention, under the state of opening its toilet cover 300 fully, the center of gravity G of toilet cover 300 is positioned at than the vertical of its turning cylinder C top more by closing side.In other words, the center of gravity G of toilet cover 300 is positioned at than the plumb line V of its turning cylinder C more on the front.That is, in the seat device 100 of present embodiment, toilet cover 300 is when opening fully, and is neutral under the state that leans forward at its back side.Like this, even when for example having the window frame etc. of toilet, also can prevent collision at the rear of toilet cover 300.
Below, constitute about the integral body of the seat device 100 of Fig. 1～shown in Figure 3 and to describe.
The seat device 100 of this specific embodiment has the body 400 at the rear that is arranged at Western-style toilet seat 800.The toilet-flushing apparatus of this specific embodiment is " water pipe direct press type ", is used to control the valve system that flows into the flushing water in the closet and is built in the body 400.But, the invention is not restricted to this specific embodiment, suitable too for the toilet-flushing apparatus of so-called " lower water box formula ".
On body 400, the switch earth's axis is supported with toilet seat 200 and toilet cover 300 freely respectively.Toilet seat 200 is set at 280 supports of turning cylinder in relative the place ahead of body 400, and on the other hand, toilet seat 300 is set at 380 supports of turning cylinder at the relative rear of body 400.That is, the turning cylinder 280 of toilet seat 200 is provided with on fore-and-aft direction at interval with the turning cylinder 380 of toilet cover 300.As shown in Figure 1, under the state that toilet cover 300 is opened, body 400 roughly exposes fully with toilet seat 200, and the user can not be sitting in toilet seat 200 with toilet cover 300 with interfering.In addition, support toilet cover 300, can make toilet cover 300 away from the user who is sitting on the toilet seat 200 by rear axle with body 400.As its result, be sitting in the open sense of user on the toilet seat 200, thereby obtain comfortable usability.
On the other hand, as shown in Figure 2, when toilet cover 300 is closed, toilet seat 200 not only then, body 400 also becomes the state that is roughly covered by toilet cover 300 fully.Like this, when covering seat devices roughly whole with toilet cover 300, then outward appearance as smart as a new pin, succinct and smooth.In addition, by cover the integral body of seat device 100 with toilet cover 300, under untapped state, not only toilet seat 200, also can not stockpile dust or dirt etc. on body 400.And, under the state of closing toilet cover 300, owing on seat device 100, there be not " gap " or " concavo-convex " etc., so when with wipings such as the rag cleaning that has wet, also can be glossily the top integral body of wiping toilet cover 300, spatter property is good.
In addition, in the situation of this specific embodiment, in the side of body 400 section of being formed with portion 405 (Fig. 1).The roughly continuous same one side of side formation of the side of body 400 and toilet cover 300 under toilet cover 300 closing state, and is alignd under lower end, rear portion 305 butts of the upright sidewall 303 that is provided with of bending around toilet cover 300 or the approaching state by this section portion 405.As its result, under toilet cover 300 closing state, also form from toilet cover 300 to body 400 continuous level in the side of seat device 100, and smoothness attractive in appearance, also can prevent dust or dirt deposition simultaneously.In addition, under the state of closing toilet cover 300, when the side of wiping cleaning seat device 100, also can not can tangle the wiping glossily of rag ground.
Moreover, in the present embodiment, also can be in " the motor switch mechanism " of body 400 built-in automatic switch toilet covers 300 or toilet seat 200.Promptly, also can work as when detecting existing of user by top human body detection sensor 500 grades that are arranged at body 400, then toilet cover 300 is automatically opened by motor switch mechanism, perhaps when not detecting the existing of user, then automatically closes toilet seat 200 and toilet cover 300.In addition, also can operate not shown remote controller etc. by the user, toilet cover 300 or toilet seat 200 are by the motor switch organization switch.
In addition, on body 400, can also give the function of conduct " seat device ".That is, according to user's switching manipulation etc., spray nozzle (not shown) stretches out in the basin of closet 800 from body 400, from being arranged near the water jet ejection warm water its front end, can clean user " buttocks " etc.The various mechanisms of " deodorizing unit " or " warm braw unit ", " room heater unit " etc. can also suitably be set on body 400 in addition.In addition, in the inboard of the sensor window 420 in the front that is arranged at body 400, measuring station suitably is set stands in the human body detection sensor of the user before the closet 800 or the seat formula sensor of the state that detection is sitting in the user on the toilet seat 200.And, in the side of body 400, the exhaust outlet 440 of " deodorizing unit " or the warm braw outlet 450 of " room heater unit " etc. are set suitably.
And in the present embodiment, shown in Fig. 3 (a), under the state of opening toilet cover 300 fully, toilet cover 300 is positioned at than the vertical of its turning cylinder C top more by closing side.That is, in the seat device 100 of present embodiment, toilet cover 300 is when opening fully, and is neutral under the state that leans forward at its back side.
Fig. 4 is the ideograph that toilet-flushing apparatus that illustration has been loaded the seat device 100 of this specific embodiment is arranged on the state in the toilet.
Fig. 4 (a) expression drops on the center of gravity G that toilet cover 300 is opened to toilet cover 300 on the plumb line of its turning cylinder C.The toilet-flushing apparatus of this specific embodiment, owing to be so-called " water pipe direct press type ", so lower water box is not set.Thereby, toilet-flushing apparatus is leaned against on the rear wall 950 of toilet be provided with.At this moment, if the rear wall of toilet 950 is smooth, then shown in Fig. 4 (a), toilet cover 300 also can and rear wall 950 between open with leaving minim gap.
, on the rear wall 950 of toilet, for example be provided with the excrescence 960 of window frame or escutcheon etc. sometimes.Relative therewith, according to present embodiment, under the state of all opening, lean forward by making toilet cover 300, can prevent interference with these excrescences 960.That is, eliminate excrescence 960 and the unplessantness displeasure that toilet cover 300 collides when opening toilet cover 300 at every turn, also can prevent toilet cover 300 damages.
The overhang that is arranged at window frame on the toilet rear wall 950 or escutcheon etc. is a thickness, under most of situation in 20 millimeters.Thereby the situation of the seat device 100 of this specific embodiment when the angle θ shown in Fig. 3 (a) is about 7 when spending, then can prevent the interference with excrescence 960.That is,, then under most of situation, can prevent the collision of excrescence 960 and toilet cover 300, obtain comfortable usability if from covering state on the plumb line that 300 center of gravity G is positioned at its turning cylinder C about 7 degree that forwards only tilt.
Fig. 5 and Fig. 6 are the local amplification mode figure of limited block of the open angle of expression restriction toilet cover 300.
From body 400, the turning cylinder 728 of toilet cover 300 is laterally projecting.By the shaft supporting part 370 of incision-like opening is set on toilet cover 300, insert turning cylinder 728 to this shaft supporting part 370, toilet cover 300 rotary axis of earth freely is supported on the body.On the other hand, the bottom of the turning cylinder 728 of body 400 is provided with limited block 480.When opening toilet cover 300, as shown in Figure 6, the openend 372 of toilet cover 300 is connected on the limited block 480, and the end angle is opened in restriction.Like this, as shown in Figure 3, that can limit toilet cover 300 effectively opens the end angle.
Moreover as Fig. 5 and shown in Figure 6, the rear at the turning cylinder 728 of body 400 is provided with and is subjected to optical window 580.This is the window portion that is used to receive the infrared signal that sends from remote controller as described later.
Fig. 7 is the block diagram that is illustrated as the toilet cover switch element that makes toilet cover 300 electronic rotations and can be provided with.
The toilet cover switch element 720 of this specific embodiment can be built in the body 400, by motor 721 its turning cylinder 728 is rotated.This driving mechanism has: the reducing gear 722 that makes the rotation output deceleration of motor 721; The torque limiter 723 of the torque capacity of restriction load; The angle limited block 724 of the anglec of rotation of restriction turning cylinder 728; Detect the angle test section 725 of the anglec of rotation of turning cylinder 728; Reach boosting spring (elastomer) 726 to turning cylinder 728 effect active forces.Reducing gear 722 has rotation test section 722A, helical gear 722B, worm gear 722C, straight spur gear 722D and planetary gear 722E etc.
By using this toilet cover switch element 720, can utilize motor switch toilet cover 300.In addition, even under the state that this toilet cover switch element 720 has been installed, also can utilize hand switch toilet cover 300.And, owing to no matter utilizing when electronic, still boosting spring 726 all is set when manual utilizing, so can open toilet cover 300 lightly, about Fig. 3 as previously mentioned, when opening fully, can keep the state that leans forward reliably.
Fig. 8 is the open angle of illustration toilet cover 300 and the curve map of the relation of the torque of institute's load according to the weight of toilet cover 300 and on turning cylinder 728.
Shown in Fig. 3 (b), the situation of the seat device 100 of this specific embodiment, under the state of closing toilet cover 300, the horizontal line H that its center of gravity G is positioned at than its turning cylinder C leans on the vertical below.Thereby when when this state is opened toilet cover 300, then when center of gravity G rose on the horizontal line H, the torque on turning cylinder 728 that the weight moment of toilet cover 300 is produced obtained maximum of T max.When further opening toilet cover 300, then the torque that produced of its weight moment reduces gradually, and when boosting spring 726 was not set, the vertical top that center of gravity G rises to turning cylinder 728 was plumb line V (Fig. 3) when going up (θ 0), and torque is zero.That is, can remain neutral at this angle θ 0 toilet cover 300.And in the present embodiment, opening of toilet cover 300 holds angle littler than this neutrality angle θ 0.That is, about Fig. 5 and Fig. 6 as previously mentioned, by limited block 480 restrictions so that to open the end angle littler than θ 0.
And, in the present embodiment, boosting spring 726 on the direction that toilet cover 300 is opened to turning cylinder 728 application of forces.Boosting spring 726 with respect to the open angle of toilet cover 300, as shown in Figure 8, produces the torque that reduces inchmeal.By this boosting spring 726 is set, the torque that the weight moment of toilet cover 300 is produced is reduced.That is, the surplus of the torque of the torque deduction boosting spring 726 that is produced from the weight moment of toilet cover 300 is the 300 needed torques of switch toilet cover.Thereby at the angle θ 1 of both balances, toilet cover 300 can be remained neutral.And, when opening toilet cover 300 above θ 1, the then torque that direction is opened in load on turning cylinder 728.That is, when opening toilet cover 300 above θ 1, then toilet cover 300 is opened to automatically and opens the end angle thereafter.In the present embodiment, the maximum open angle that makes the toilet cover 300 shown in Fig. 3 (a) is the angle bigger than this angle θ 1.That is, under the state of 300 limited 480 (Fig. 5, Fig. 6) stop of toilet cover, compare with the caused torque of weight moment of toilet cover 300, the caused torque of the active force of boosting spring 726 is bigger.If like this, then toilet cover 300 to limited block 480 application of forces, can forwards not fall down to keep the attitude that leans forward by boosting spring 726 under the state of opening entirely.
Moreover Fig. 7 is illustrated in the specific embodiment of built-in boosting spring 726 in the DYN dynamic toilet cover switch element 720, but the invention is not restricted to this.Promptly, boosting spring 726 also can be arranged on the outside of toilet cover switch element 720, even perhaps when toilet cover switch element 720 not being set only using the manual operation switch toilet cover, by identical boosting spring application of force on the direction of opening toilet cover 300 is set, also can keep the attitude that leans forward shown in Fig. 3 (a).
Moreover toilet cover switch element 720 shown in Figure 7 is arranged at the angle test section 725 of rotation test section 722A and the angle that detects turning cylinder 728 on its reducing gear 722 by utilization, can detect the position and the operating state of toilet cover 300.And, based on these detection information, be built in the control part 640 (Figure 20) in the body 400, that can imitate toilet cover 300 opens the end angle.For example, when opening toilet cover 300, open the end angle, then stop the rotation, so the rotation test section 722A of reducing gear 722 detects these owing to motor 721 when reaching.In addition, by angle test section 725, can imitate the open angle of toilet cover 300.Thereby when then opening toilet cover 300, along with near its open angle, the speed of toilet cover 300 reduces, and can control it to be reached at leisure open the end angle.
Like this, for example, the toilet-flushing apparatus of this specific embodiment is set in the bigger toilet of the overhang of the described excrescence 960 of Fig. 4 (b), when initial action, can imitates the open angle of toilet cover 300.And,, can prevent to collide with sudden force on excrescence 960 from its ensuing action.Equally, after the toilet-flushing apparatus that this specific embodiment is set is brought into use, when setting up the bigger escutcheon of overhang etc. on the rear wall of toilet, seat device 100 imitates the open angle of toilet cover 300 once more, controls the opening action of toilet cover 300 in order to avoid collide with sudden force with it since action next time.
Fig. 9 is the ideograph that is illustrated in the action when opening toilet seat 200 with toilet cover 300 simultaneously in the toilet-flushing apparatus of this specific embodiment.
Shown in Fig. 9 (a), from toilet seat 200 and toilet cover 300 closing state, when manual unlocking toilet seat 200, shown in Fig. 9 (b), toilet cover 300 is opened simultaneously by toilet seat 200 pushings.And shown in Fig. 9 (c), when toilet seat 200 was opened fully, toilet cover 300 was compared with whole states of opening shown in Figure 3, was the state that approximately forwards tilts about 10 degree.But even at this moment, by the active force of Fig. 7 and the described boosting spring 726 of Fig. 8, toilet cover 300 can not closed and can be stayed open.
And, when the described toilet cover of Fig. 7 switch element 720 is set, detects toilet cover 300 by its angle test section 725 and be opened to the angle shown in Fig. 9 (c), thereafter, also can CD-ROM drive motor 721 controls it is opened to automatically open the end angle.
Then, about describing by other effect of holding angle to obtain of opening that limits toilet cover 300 in the present embodiment.
By making toilet cover 300 keep leaning forward attitude, can obtain and to receive the ultrared effect of sending reliably from remote controller.
Figure 10 and Figure 11 are the ideographs of remote controller that expression can be operated the seat device 100 of this specific embodiment.
The remote controller 900 of this specific embodiment have body 902 and freely switch ground butterfly support thereon lid 904.Figure 10 represents the state of closing cap 904, and Figure 11 represents to open 904 the state that covers.
At body 902 and cover switch is set respectively on 904, the user can control the action of seat device 100 by these switches of operation.Issue the command signal of the body 400 of seat device 100, send from the infrared luminous part 906 of the both upper ends thereof that is arranged at remote controller.
Figure 12 and Figure 13 are the ideographs that expression is arranged at the position that is subjected to optical window 580 on the body 400.That is, Figure 12 be under toilet cover 300 closing state of the seat device 100 of this specific embodiment from above the ideograph observed.In addition, Figure 13 is the stereogram of body 400.
As described in Fig. 1 and Fig. 2, the seat device 100 of this specific embodiment under the state of closing toilet cover 300, has by the roughly whole structure of toilet cover 300 coverings.Thus, as mentioned above, can obtain smooth outward appearance, also be easy to cleaning.But,, also need to receive infrared ray from remote controller 900 even under the state of closing toilet cover 300.Therefore,, in this specific embodiment,, the step towards the below is set, here is provided with and is subjected to optical window 580 at the rear of the shaft supporting part of toilet cover 300 as Fig. 5, Fig. 6, Figure 12 and shown in Figure 13.Be provided with when being subjected to optical window 580 in this position, even under the state of closing toilet cover 300, the user who stand in closet 800 fronts also almost cannot see and is subjected to optical window 580, can not diminish smooth outward appearance.
And, according to present embodiment, keep leaning forward attitude to open the end angle by making toilet cover 300, can receive the infrared ray that sends from remote controller reliably.
Figure 14 is the ideograph of illustration from the ultrared path that remote controller 900 sends.
Shown in arrow R, infrared ray R emits upward from the infrared luminous part 906 that is arranged on the remote controller 900.The infrared ray that emits is subjected to the emission of toilet ceiling, directive body 400.Yet, when the open angle of toilet cover 300 is big, sometimes the infrared ray that is reflected by ceiling by toilet cover 300 block be difficult to arrive body 400 be subjected to optical window 580.
Figure 15 is the ideograph that is used to illustrate ultrared path.
Shown in Figure 15 (a), when the open angle of toilet cover 300 is big, be subjected to the infrared ray R of toilet ceiling reflection to be easy to be blocked by toilet cover 300.Especially, when toilet-flushing apparatus is provided with near the rear wall 950 of toilet, when the open angle of toilet cover 300 is big, almost very close to each other between the rear wall 950 of toilet cover 300 and toilet.Therefore, be subjected to the rear side that infrared ray R that ceiling reflected can not incident toilet cover 300, be difficult to arrive and be subjected to optical window 580.
Relative therewith, shown in Figure 15 (b), when the open angle of restriction toilet cover 300 is when leaning forward attitude,, also can widen between toilet cover 300 and the rear wall 950 even then when toilet-flushing apparatus being set near rear wall 950, produce abundant big gap.As its result, but the inboard that is subjected to the infrared ray R incident toilet cover 300 of ceiling reflection, can be like this or between toilet cover 300 and rear wall 950 suitable interreflection reach and be subjected to optical window 580.
As described above, according to present embodiment, make toilet cover 300 cover the roughly whole of seat device 100, and, also can receive the infrared signal that sends from remote controller 900 reliably at the state that toilet cover 300 is opened, make it to move reliably.
Then, describe about the lamp that is arranged on the seat device 100.
Figure 16 is the ideograph of state of the toilet cover 300 of the expression seat device 100 of opening this specific embodiment.
Also as shown in Figure 1, the seat device 100 of this specific embodiment has lamp 792 at the rear, top of body 400.
Figure 17 is the ideograph of the section of indication lamp 792.As shown in the drawing, lamp 792 roughly disposes LED (Light emitting diode) 794 on the inboard with window 793 simultaneously on the surface that is embedded in body 400, and the light that sends from this LED794 penetrates by the ceiling of window 793 to the toilet.And this light still under the state that the toilet cover 300 as Figure 17 (b) shown in is opened, all to the outside ejaculation, can provide to allow the pleasurable illumination of user no matter under toilet cover 300 closing state shown in Figure 17 (a).In addition, distribute for example in action is prepared, to glimmer also can for this lamp 792 and notify user's effect.
And,, by when all opening, keeping toilet cover 300 attitude that leans forward, thereby obtain the effect that the light from lamp 792 is reflected effectively according to present embodiment.That is, shown in Figure 17 (b), under the state that toilet cover 300 is opened, lamp 792 is positioned at than toilet cover 300 locates (with reference to Fig. 3) on the front.That is, under the state that toilet cover 300 is opened, launch bright dippings from lamp 792 in its place ahead.According to present embodiment, the part of this light is reflected by the back side 302 of toilet cover 300.
Figure 18 is the ideograph that is used to illustrate the path of the light that sends from lamp 792.
In the present embodiment, because toilet cover 300 leans forward under the state of opening,, forwards spread so the part from the light L that lamp 792 sends is reflected by the back side 302 of toilet cover 300.In addition, same, even the inner surface of the sidewall 303 (with reference to Fig. 1) that bending uprightly is provided with around toilet cover 300, also reverberation.Like this, at the back side 302 of toilet seat or the light L of the inner surface of sidewall 303 reflection, irradiation is arranged at the remote controller 900 on the toilet wall.That is,,, can shine the operating surface of remote controller 900 by soft light from the rear from being sitting in the user on the toilet seat 200.Open eyes when using the toilet etc. in night etc., sleep midway, feel that many times the illumination of toilet is dazzling.According to this specific embodiment,, the light that sends from the lamp 792 that is arranged on the body 400 is reflected effectively by the toilet cover 300 of the attitude that leans forward, thereby can cosily use with the operating surface of suitable brightness irradiation remote controller 900 even in this situation.
Then, the structure about the seat device 100 of this specific embodiment illustrates in greater detail.
Figure 19 is the toilet cover 300 of the expression seat device 100 of opening this specific embodiment and the ideograph of the state of toilet seat 200.
In this specific embodiment, body 400 has consistent with the openend of the basin 810 of closet 800 and retreats the shape that forms.That is, body 400 is arranged at the rear, top of closet 800, and its front becomes makes it more outstanding a little and be bent into the curved concave 402 of concavity to basin 810 sides than the openend of basin 810 along the shape of the openend of the basin 810 of closet 800.About curved concave 402, be provided with the extension 404 that forwards extends along the openend of basin 810.Curved concave 402 has near its central authorities higher, along with near about extension 404 and the shape of step-down gradually.
On near the higher part the central authorities of curved concave 402, setting stretches out spray nozzle and the peristome that retreats and as the nozzle flapper 460 of the shut-off block that covers this peristome, is provided with warm braw baffle plate 470 on its right side as warm braw blow-off outlet and the shut-off block that covers the warm braw blow-off outlet.All switch ground is supported freely for these parts, whichever, and at holding state, whichever is closing state.And, when for " buttocks " of cleaning the user who is sitting on the toilet seat 200 etc. and when stretching out spray nozzle, then nozzle flapper 460 is opened.In addition, when user " buttocks " etc. blew out warm braw, warm braw baffle plate 470 was opened from warm braw drying unit 620.
Retreat by the front that makes body 400 and to form curved concave 402, the male sex also is difficult to spatter urine when the urine of standing place, also can not give visual narrow sense for the user.In addition, near the central authorities of improving curved concave 402, when the urine of male sex standing place,, fall in the basin 810 thereby also can accept urine with near the higher part in the position central authorities of curved concave 402 even urine is spattered on body 400.That is, can suppress on inclined plane 408 grades that urine splashes body 400, what can reduce as much as possible that urine causes is dirty.
Like this, retreat by making body 400, the back side that also can be suppressed at body 400 is adhered to dirty, and spatter property also improves extraordinarily.That is,, come from couchant user's sight line, can see near the upper end of inner edge portion of rear end of basin 810 at closet 800 according to this specific embodiment.Thereby the user keeps this attitude to clean the rear end of basin 810 with rag or brush etc., can be easily and confirm to remove dirty situation about becoming clean reliably.In addition, in the present embodiment, owing to suppress the overhang on basin 810 of body 400, so also be easy to clean dirty etc. attached to the dorsal part of this protuberance.For example, when with cleaning such as rag, the user under the state of the dorsal part that rag is attached to body 400, also can about wiped clean.
Then, the internal structure about the seat device 100 of this specific embodiment explains.
Figure 20 is the stereogram from the inside of the body 400 of forward observation seat device.
On the other hand, when observing the inside of jacket 430, then be provided with nozzle unit 610, warm braw drying unit 620, deodorizing unit 630 side by side in its place ahead.Moreover the motor that drives warm braw baffle plate 470 is arranged under the nozzle unit 610.Like this, can effectively utilize the space below the nozzle unit 610, also can be near the transmission of drive force of warm braw baffle plate 470.
In addition, the front upper in the inside of jacket 430 is provided with controller 640, is provided with valve cell 650 and heat exchange unit 660 at its rear portion.The water of supplying with heat exchange units 660 from valve cell 650 is heated, and to give water vein moving by being set up in parallel pump unit on nozzle unit 610, and supplying with spray nozzle should pulsation water.
In addition, in the side of jacket 430 auxiliary operation unit (not shown) is set suitably.The auxiliary operation unit is, " buttocks " that be provided with manipulating nozzles unit 610 cleans the switch that waits, and for example, even under can not the state of remote controller (Figure 10), also can control the parts of the action of sanitary washing function.
On the other hand, the rear portion in the inside of jacket 430 is set side by side with toilet cover switch element 720 and toilet stool washing valve cell (feedwater control part) 730.Toilet cover switch element 720 has the effect of switch toilet cover 300.Toilet stool washing valve cell 730 has the effect that closet 800 flushing waters are supplied with in control.That is, the toilet-flushing apparatus of this specific embodiment has the structure of so-called " water pipe directly links to ability of swimming ", and lower water box etc. is not set, and will supply with closets 800 by toilet stool washing valve cell 730 from the water that water pipe is supplied with and implement to clean.But the present invention is not limited to this, also can comprise the seat device in the toilet that can be installed on the lower water box formula.
On the other hand, be provided with room heater unit 740 at the rear portion of the inside of jacket 430.Room heater unit 740 has by blow out the effect that warm braw heats to the toilet space that is provided with toilet-flushing apparatus from outlet 450 (with reference to Fig. 1).
Axle supports toilet cover 300 near the rear end of the body 400 that possesses so various mechanisms, and when covering the roughly integral body of seat device 100, then the outward appearance smoothness is easy to clean.And, under the state that this toilet cover 300 is all opened, when keeping leaning forward attitude,, also can prevent interference with these parts even when then the rear wall in the toilet is provided with window frame or escutcheon etc.In addition, also can receive infrared signal reliably, and can reflect the light that sends from lamp from remote controller, thus the operating surface of appropriateness irradiation remote controller.
More than, with reference to specific embodiment, be illustrated about embodiments of the present invention.But the present invention is not limited to these specific embodiments.For example, described each specific embodiment of Fig. 1 to Figure 20 can suitably make up in the attainable scope of technology, and these also are contained in the scope of the present invention.
In addition, about the structure of seat device or the content of action, also be not limited to the described content of Fig. 1 to Figure 20, suitably change design by those skilled in the art and similarly implement the present invention, obtain same effect,, also be contained in the scope of the present invention as long as comprise main idea of the present invention.
Claims (7)
1. seat device is characterized in that possessing:
Be arranged at the body on the closet;
The rotatable earth's axis is supported in the toilet seat on the above-mentioned body;
The rotatable earth's axis is supported in the toilet cover on the above-mentioned body;
Above the center of gravity of above-mentioned toilet cover is positioned at than the vertical of the axle of the above-mentioned rotation of above-mentioned toilet cover more by the back side closing side and make above-mentioned toilet cover to the above-mentioned limited block of opening that stops above-mentioned toilet cover under the oblique state of inclination of closing;
And to the elastomer of above-mentioned toilet cover to the open sides application of force; Wherein,
By described elastomer, the back side of the above-mentioned toilet cover of open state is kept up state the oblique state of inclination of closing.
2. seat device according to claim 1 is characterized in that:
The axle of the above-mentioned rotation of above-mentioned toilet cover is arranged at the rear side end of above-mentioned body,
Above-mentioned toilet cover covers the roughly whole of above-mentioned seat device under closing state.
3. seat device according to claim 1 and 2 is characterized in that:
Above-mentioned toilet cover by the state of above-mentioned limited block stop under, compare with the caused torque of weight moment of above-mentioned toilet cover, the torque that above-mentioned elastomeric active force produces is bigger.
4. seat device according to claim 1 and 2 is characterized in that:
Also has motor switch mechanism by the above-mentioned toilet cover of driving force switch of motor.
5. seat device according to claim 3 is characterized in that:
Also has motor switch mechanism by the above-mentioned toilet cover of driving force switch of motor.
6. seat device according to claim 1 and 2 is characterized in that:
Above-mentioned body has the optical window that is subjected to that is provided with and receives the signal that sends from remote controller than the shaft supporting part of above-mentioned toilet cover by the rear.
7. toilet-flushing apparatus is characterized in that possessing:
Closet;
Be arranged at any described seat device of claim 1～6 on the above-mentioned closet;
And the feedwater control part, being accommodated in the above-mentioned body, above-mentioned toilet flush water is supplied with in control.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006152868 | 2006-05-31 | ||
| JP2006152868A JP4999049B2 (en) | 2006-05-31 | 2006-05-31 | Toilet seat device and toilet device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101081152A CN101081152A (en) | 2007-12-05 |
| CN100539916C true CN100539916C (en) | 2009-09-16 |
Family
ID=38852692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101059159A Expired - Fee Related CN100539916C (en) | 2006-05-31 | 2007-05-31 | Seat device and toilet-flushing apparatus |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4999049B2 (en) |
| CN (1) | CN100539916C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065650A (en) * | 2015-04-22 | 2016-11-02 | 杜拉维特股份公司 | Sanitary equipment |
| CN107761879A (en) * | 2016-08-23 | 2018-03-06 | Toto株式会社 | Toilet-flushing apparatus |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101520424B1 (en) * | 2013-06-24 | 2015-05-15 | 주식회사 콜러노비타 | Bidet |
| TWI540241B (en) * | 2013-06-21 | 2016-07-01 | 科勒諾維達股份有限公司 | Bidet |
| JP2016158749A (en) * | 2015-02-27 | 2016-09-05 | Toto株式会社 | Toilet device |
| JP2017176675A (en) * | 2016-03-31 | 2017-10-05 | ミネベアミツミ株式会社 | Driving device |
| JP6845463B2 (en) * | 2016-08-17 | 2021-03-17 | Toto株式会社 | Toilet device |
| JP6249061B1 (en) * | 2016-08-17 | 2017-12-20 | Toto株式会社 | Toilet equipment |
| JP6907568B2 (en) * | 2017-02-03 | 2021-07-21 | Toto株式会社 | Toilet device |
| JP2020133279A (en) * | 2019-02-21 | 2020-08-31 | Toto株式会社 | Toilet device |
| JP7360963B2 (en) * | 2020-01-29 | 2023-10-13 | 株式会社Lixil | toilet equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0319838Y2 (en) * | 1985-12-06 | 1991-04-26 | ||
| JPH0642024A (en) * | 1992-07-24 | 1994-02-15 | Inax Corp | Washing device of western style stool |
| JP4314846B2 (en) * | 2003-03-06 | 2009-08-19 | 株式会社Ｉｎａｘ | Toilet lid device |
| JP4400333B2 (en) * | 2004-06-18 | 2010-01-20 | パナソニック電工株式会社 | Local cleaning device remote control |
-
2006
- 2006-05-31 JP JP2006152868A patent/JP4999049B2/en active Active
-
2007
- 2007-05-31 CN CNB2007101059159A patent/CN100539916C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065650A (en) * | 2015-04-22 | 2016-11-02 | 杜拉维特股份公司 | Sanitary equipment |
| CN107761879A (en) * | 2016-08-23 | 2018-03-06 | Toto株式会社 | Toilet-flushing apparatus |
| CN107761879B (en) * | 2016-08-23 | 2020-02-14 | Toto株式会社 | Toilet flushing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101081152A (en) | 2007-12-05 |
| JP4999049B2 (en) | 2012-08-15 |
| JP2007319412A (en) | 2007-12-13 |
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