CN101449945B - Toilet bowl and toilet flushing device - Google Patents
Toilet bowl and toilet flushing device Download PDFInfo
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- CN101449945B CN101449945B CN200710194766A CN200710194766A CN101449945B CN 101449945 B CN101449945 B CN 101449945B CN 200710194766 A CN200710194766 A CN 200710194766A CN 200710194766 A CN200710194766 A CN 200710194766A CN 101449945 B CN101449945 B CN 101449945B
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- toilet
- toilet cover
- angle
- dismounting
- seat
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 28
- 229920001971 elastomer Polymers 0.000 claims abstract description 14
- 239000000806 elastomer Substances 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 12
- 230000005291 magnetic effect Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 238000010438 heat treatment Methods 0.000 description 12
- 238000005406 washing Methods 0.000 description 11
- 230000003321 amplification Effects 0.000 description 9
- 238000001514 detection method Methods 0.000 description 9
- 238000003199 nucleic acid amplification method Methods 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 8
- 239000007921 spray Substances 0.000 description 8
- 210000002700 urine Anatomy 0.000 description 7
- 210000001217 buttock Anatomy 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000001877 deodorizing effect Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 210000000635 valve cell Anatomy 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000003042 antagnostic effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
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Abstract
The invention provides a toilet chair device which can be tangibly and easily rearranged after a toilet chair cover or a toilet chair is removed and a toilet flushing device which is provided with the toilet chair device. Particularly, the toilet chair device is characterized by being provided with a body part arranged on the toilet; a toilet chair which can be rotationally studded on the body part; a toilet chair cover which can be rotationally arranged on the body part; a motor which makes at least one of the toilet chair and the toilet chair cover open/closed; a driving shaft which can transmit the driving force from the motor to at least one of the toilet chair and the toilet chair cover; an elastomer which applies force to the opening end of at least one of the toilet chair and the toilet chair cover; an angle keeping part which keeps at least one of the toilet chair and the toilet chair cover in a dismounting angle which contains neither the closed end nor the open end; at least one of the toilet chair and the toilet chair cover can be dismounted from the body part in the dismounting angle, which can make the driving shaft keep in the dismounting angle through the angle keeping part after at least one of the toilet chair and the toilet chair cover is dismounted.
Description
Technical field
The present invention relates to seat device and toilet-flushing apparatus, more specifically, relate in toilet cover and the toilet seat at least the seat device that any one can dismounting and possess the toilet-flushing apparatus of this seat device.
Background technology
If be provided with the such switching toilet cover freely of toilet seat that covers toilet, then not only under the state of closing cap outward appearance smooth, attractive in appearance, and dust or dirt etc. are difficult to adhere to; Moreover; When for example on toilet seat, attaching the heating function, can suppress the heat release under the holding state, obtain power savings.In addition, in recent years, developed device (patent documentation 1) through motor automatic shutter toilet seat or toilet cover.
In this seat device,, then very convenient at aspects such as spatter properties if can pull down toilet cover or toilet seat.On the other hand, in order promptly to carry out the switching of toilet seat or toilet cover, can open the application of force on the direction to it in advance through the boosting spring., when passing through the boosting spring to the rotating shaft application of force, then after pulling down toilet cover or toilet seat, rotating shaft dallies because of the boosting spring.Its result is difficult to install toilet cover or the toilet seat pulled down sometimes again.
Patent documentation 1: japanese kokai publication hei 1-270831 communique
Summary of the invention
The object of the present invention is to provide a kind of can be conscientiously after pulling down toilet cover or toilet seat and the seat device of easily installing again and possess the toilet-flushing apparatus of this seat device.
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 of said body; The rotatable earth's axis is supported in the toilet cover of said body; Make any one motor that opens and closes at least of said toilet seat and said toilet cover; To pass to any one at least driving shaft of said toilet seat and said toilet cover from the driving force of said motor; To said toilet seat and said toilet cover said at least any one to open the end application of force elastomer; Can make said toilet seat and said toilet cover said any one remains on and neither comprises the angle maintaining part that shutdown side does not comprise the dismounting angle of opening end yet at least; Said angle maintaining part has: have the rotation of projection and corresponding said driving shaft and the rotary body that rotates; And with said rotary body opposite disposed and leaf spring with projection; The said projection through making said rotary body and the said projections contact of said leaf spring remain on said dismounting angle; Said toilet seat and said toilet cover said at least any one; Can be in said dismounting angle from said body dismounting, can make at the said said driving shaft after any one at least of pulling down said toilet seat and said toilet cover and remain on said dismounting angle through said angle maintaining part.
The seat device that another embodiment provides according to 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 of said body; The rotatable earth's axis is supported in the toilet cover of said body; Make any one motor that opens and closes at least of said toilet seat and said toilet cover; To pass to any one at least driving shaft of said toilet seat and said toilet cover from the driving force of said motor; To said toilet seat and said toilet cover said at least any one to open the end application of force elastomer; Can make said toilet seat and said toilet cover said any one remains on and neither comprises the angle maintaining part that shutdown side does not comprise the dismounting angle of opening end yet at least; Said angle maintaining part; Have: have the rotation of projection and corresponding said driving shaft and the rotary body that rotates, said projection has magnetic; And with the support sector of said rotary body opposite disposed on have magnet; Through acting on the gravitation between said magnetic and the said magnet; Can resist said elastomeric active force and make said driving shaft remain on said dismounting angle; Said toilet seat and said toilet cover said at least any one; Can be in said dismounting angle from said body dismounting, can make at the said said driving shaft after any one at least of pulling down said toilet seat and said toilet cover and remain on said dismounting angle through said angle maintaining part.
The seat device that another embodiment provides according to 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 of said body; The rotatable earth's axis is supported in the toilet cover of said body; Make any one motor that opens and closes at least of said toilet seat and said toilet cover; To pass to any one at least driving shaft of said toilet seat and said toilet cover from the driving force of said motor; To said toilet seat and said toilet cover said at least any one to open the end application of force elastomer; Can make said toilet seat and said toilet cover said any one remains on and neither comprises the angle maintaining part that shutdown side does not comprise the dismounting angle of opening end yet at least; Said angle maintaining part has: have the rotation of projection and corresponding said driving shaft and the rotary body that rotates; Reach another projection and spring with said rotary body opposite disposed; This another projection through said spring to the rotary body application of force; Thereby make above-mentioned two projections contact and remain on said dismounting angle; Said toilet seat and said toilet cover said at least any one, can be in said dismounting angle from said body dismounting, can make at the said said driving shaft after any one at least of pulling down said toilet seat and said toilet cover and remain on said dismounting angle through said angle maintaining part.
The seat device that provides of an embodiment again according to the present invention is characterized in that possessing: be arranged at the body on the closet; The rotatable earth's axis is supported in the toilet seat of said body; The rotatable earth's axis is supported in the toilet cover of said body; Make any one motor that opens and closes at least of said toilet seat and said toilet cover; To pass to any one at least driving shaft of said toilet seat and said toilet cover from the driving force of said motor; To said toilet seat and said toilet cover said at least any one to open the end application of force elastomer; Can make said toilet seat and said toilet cover said any one remains on and neither comprises the angle maintaining part that shutdown side does not comprise the dismounting angle of opening end yet at least; Said angle maintaining part has: have the rotation of projection and corresponding said driving shaft and the rotary body that rotates; And and driven member said rotary body opposite disposed, that have gear; The said projection through making said rotary body and the said gears engaged of said driven member remain on said dismounting angle; Said toilet seat and said toilet cover said at least any one; Can be in said dismounting angle from said body dismounting, can make at the said said driving shaft after any one at least of pulling down said toilet seat and said toilet cover and remain on said dismounting angle through said angle maintaining part.
Toilet-flushing apparatus according to an embodiment of the invention provide is characterized in that, possesses: closet; And be arranged at the above-mentioned seat device on the said closet.
According to the present invention, can be provided in that pull down behind toilet cover or the toilet seat can be conscientiously and the seat device of easily installing again and possess the toilet-flushing apparatus of this seat device.
Description of drawings
Fig. 1 is the pattern stereogram that possesses the toilet-flushing apparatus of the seat device that embodiment of the present invention relates to.
Fig. 2 is the state that is illustrated in when toilet cover 300 is closed in the seat device of this specific embodiment.
Fig. 3 is the ideograph that is illustrated in the state of dismounting toilet cover 300 in the seat device of this specific embodiment.
Fig. 4 is an illustration for the block diagram of the toilet cover opening _ closing unit that can be provided with through electronic rotation toilet cover 300.
Fig. 5 is the ideograph of rotatable scope of driving shaft of rotation angle range and the toilet cover opening _ closing unit 720 of illustration toilet cover 300.
Fig. 6 is the pattern cutaway view of structure that expression is arranged at the angle maintaining part 710 of toilet cover opening _ closing unit 720.
Fig. 7 is the flow chart of the 1st specific embodiment of the action of illustration dismounting toilet cover 300.
Fig. 8 is the flow chart of the 2nd specific embodiment of the action of illustration dismounting toilet cover 300.
Fig. 9 is the flow chart of the 3rd specific embodiment of the action of illustration dismounting toilet cover 300.
Figure 10 is the enlarged drawing of specific embodiment that expression is arranged at the projection 712A of rotary body 712.
Figure 11 is the local amplification view of the 2nd specific embodiment of expression angle maintaining part 710.
Figure 12 is the local amplification view of the 3rd specific embodiment of expression angle maintaining part 710.
Figure 13 is the local amplification view of the 4th specific embodiment of expression angle maintaining part 710.
Figure 14 is the illustration ideograph of the rotatable scope of the driving shaft of rotation angle range and the toilet cover opening _ closing unit 720 of toilet cover 300 in the present embodiment.
Figure 15 is the ideograph of structure of the installation portion of expression toilet cover 300.
Figure 16 is the ideograph of structure of the installation portion of expression toilet cover 300.
Figure 17 is the local amplification mode figure of limited block of the open angle of expression restriction toilet cover 300.
Figure 18 is the local amplification mode figure of limited block of the open angle of expression restriction toilet cover 300.
Figure 19 is the ideograph that toilet-flushing apparatus that illustration is mounted with the seat device 100 of this specific embodiment is arranged at the state of toilet.
Figure 20 is toilet cover 300 closing state and the ideograph of the state opened of the seat device 100 of this specific embodiment of expression.
Figure 21 is the curve map of the relation of open angle and the driving shaft 728 that produces because of the weight of toilet cover 300 of illustration toilet cover 300 torque of being loaded.
Figure 22 is the block diagram that the major part of the seat device of this specific embodiment of illustration constitutes.
Figure 23 is the ideograph of remote controller that expression can be operated the seat device 100 of this specific embodiment.
Figure 24 is the ideograph of remote controller that expression can be operated the seat device 100 of this specific embodiment.
Figure 25 is the toilet cover 300 and the ideograph of toilet seat 200 under open mode of the seat device 100 of this specific embodiment of expression.
Figure 26 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; 210-toilet seat heating unit; The 300-toilet cover; The 303-sidewall; Lower end, 305-rear portion; The 370-shaft supporting part; The 372-openend; The 400-body; The 402-curved concave; The 404-extension; 405-section portion; The 408-inclined plane; 420-human detection inductor; 422-seat formula inductor; The 430-jacket; The 440-exhaust outlet; The 450-outlet; The 460-nozzle flapper; 470-warm braw baffle plate; The 480-limited block; The thermoelectric inductor of 500-; 580-receives optical window; 610-nozzle unit (cleaning function portion); The 615-spray nozzle; 620-warm braw drying unit; 630-deodorizing unit; The 640-control part; The 650-valve cell; The 660-heat exchange unit; The 670-display part; 710-angle maintaining part; The 712-rotary body; The 712A-projection; 712Aa-gentle dip face; 712Ab-orientated at steep inclinations face; The 712B-projection; The 713-magnetic; The 714-leaf spring; The 714A-projection; 715-magnet; The 716A-projection; The 716B-spring; The 717-driven member; The 717A-gear; The 720-toilet cover opening _ closing unit; The 721-motor; The 722-reducing gear; 722A-rotates test section; The 722B-helical gear; The 722C-worm gear; The 722D-roller gear; The 722E-planetary gear; The 723-torque limiter; The 724-housing; 725-angular detection portion; 726-boosting spring (elastomer); The 728-driving shaft; 730-toilet stool washing unit; 740-indoor heating unit; The 770-Shell Plate; 780-toilet seat opening/closing unit; The 790-lighting unit; The 800-closet; The 810-pelvic part; The 900-remote controller; The 902-body; The 904-lid; The 950-rear wall; The 960-excrescence.
The specific embodiment
Below, with reference to accompanying drawing embodiment of the present invention is described.
Fig. 1 is the pattern stereogram that possesses the toilet-flushing apparatus of the seat device that embodiment of the present invention relates to.Fig. 2 is the state that is illustrated in when toilet cover 300 is closed in the seat device of this specific embodiment.
The seat device 100 of this specific embodiment has the body 400 at the rear that is arranged at Western-style toilet 800.The toilet-flushing apparatus of this specific embodiment is " a 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 body 400.But, the invention is not restricted to this specific embodiment, be applicable to the toilet-flushing apparatus of so-called " lower water box formula " similarly.
On body 400, open and close the earth's axis respectively freely and be supported with toilet seat 200 and toilet cover 300.Toilet seat 200 is supported by the driving shaft in the relative the place ahead that is arranged at body 400, and on the other hand, toilet cover 300 is supported by the driving shaft at the relative rear that is arranged at body 400.But, the invention is not restricted to this specific embodiment, also comprise toilet seat 200 and toilet cover 300 situation that axle supports on same axle.
And, in this embodiment, these toilet seats 200 and toilet cover 300 any one can open and close through electric opening and closing mechanism at least, and can be from dismounting on the body 400.If can pull down toilet seat 200 or toilet cover 300 from body 400, then the cleaning of these parts becomes very light, can also clean the periphery of the shaft supporting part of body 400 fully.
Fig. 3 is the ideograph that is illustrated in the state of dismounting toilet cover 300 in the seat device of this specific embodiment.
The state that Fig. 3 (a) expression toilet cover 300 is opened fully.Relative therewith, when dismounting toilet cover 300, make open angle less than full open position.That is, shown in Fig. 3 (b),, be state to the direction rotation of closing with the state contrast of opening fully.Under this state, shown in Fig. 3 (c), can toilet cover 300 be pulled down from driving shaft 728, install again.Moreover the installation portion of toilet cover 300 has only dismounting in the angle of the regulation shown in Fig. 3 (b) and Fig. 3 (c), the position-limit mechanism that the angle beyond that can not dismounting.For this structure, the back will describe with reference to specific embodiment.
In addition, in the present invention, when dismounting toilet seat 200 freely, can under open angle, pull down, install too less than whole open angles.
Fig. 4 is illustrated in this specific embodiment, for can be through the electronic block diagram that makes toilet cover 300 rotate the toilet cover opening _ closing unit (electric opening and closing mechanism) that is provided with.
The toilet cover opening _ closing unit 720 of this specific embodiment can be built in body 400, through motor 721 its driving shaft 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 load limited; Make the anglec of rotation of driving shaft 728 remain on the angle maintaining part 710 of dismounting state; Detect the angular detection portion 725 of the anglec of rotation of driving shaft 728; Reach the boosting spring (elastomer) 726 that driving shaft 728 is applied active force.Reducing gear 722 has rotation test section 722A, helical gear 722B, worm gear 722C, roller gear 722D and planetary gear 722E etc.
Through using this toilet cover opening _ closing unit 720, but electric opening and closing toilet cover 300.In addition, under the state that this toilet cover opening _ closing unit 720 is installed, also can be through manually opening and closing toilet cover 300.And, no matter utilize when electronic or utilize when manual, through boosting spring 726 is set, even when opening through motor 721, also can be rapidly and open toilet cover 300 swimmingly, when manual unlocking, also can open toilet cover 300 easily.
In addition, rotation test section 722A and angular detection portion 725 for example can be made up of Hall IC etc.And, rotate test section 722A, can be used to detect the anglec of rotation of driving shaft 728.That is, rotation test section 722A can constitute 1 ° of the every rotation of driving shaft, for example sends 1 pulse.On the other hand, angular detection portion 725 can be used to detect driving shaft 728 from which angular regions between angle to the angle of opening fully of closing fully.
Fig. 5 is the ideograph of rotatable scope of driving shaft of rotation angle range and the toilet cover opening _ closing unit 720 of illustration toilet cover 300.
That is, toilet cover 300 can open and close in from closing state θ 0 (shutdown side) to the scope of opening end angle θ 1 (opening end).Toilet cover 300 open the end angle, detail like the back, for example, mechanically limit through limited block etc. is set on body 400.
On the other hand, toilet cover opening _ closing unit 720, its rotatable scope is set greatlyyer than the rotating range of toilet cover 300, in order to avoid apply excessive load through the angle limited block of 300 pairs of portion's settings within it of toilet cover.That is, opening of toilet cover opening _ closing unit 720 holds angle θ 2 bigger than θ 1.Moreover, for the driving shaft that makes toilet cover opening _ closing unit 720 rotates in the scope of θ 1 to θ 2, as long as the mechanism with respect to toilet cover 300 idle running suitably is set.
On the other hand, can preferably be limited in the scope of regulation from the angle θ 3 of this toilet cover 300 of dismounting on the body 400.This is because if all can pull down toilet cover 300 in all angles, then when using usually, can produce the problem that comes off because of carelessness.On the other hand, can preferably not near it opens end angle θ 1 from the angular range of dismounting toilet cover 300 on the body 400.This is because of the back, the end angle of opening of toilet cover 300 changes according to the scene that is provided with sometimes.
Relative therewith, in this embodiment, through be arranged at the angle maintaining part 710 of toilet cover opening _ closing unit 720, can make the driving shaft of pulling down behind the toilet cover 300 728 remain on can the angle θ 3 of dismounting toilet cover 300 in.
Fig. 6 is the pattern cutaway view of structure that expression is arranged at the angle maintaining part 710 of toilet cover opening _ closing unit 720.
On the driving shaft 728 that opens and closes toilet cover 300, be fixed with rotary body 712.In addition, with rotary body 712 adjacency, leaf spring 714 is fixed in the housing 724 of toilet cover opening _ closing unit 720.Leaf spring 714 is provided with projection 714A, is provided with projection 712A at rotary body 712.When motor 721 made driving shaft 728 rotating opening toilet covers 300, projection 712A crossed projection 714A, can toilet cover 300 be opened to and open end angle θ 1.Equally, when motor 721 made driving shaft 728 rotations cut out toilet cover 300, projection 712A also crossed projection 714A, thereby closes toilet cover 300.
On the other hand, when dismounting toilet cover 300, toilet cover 300 is moved under the state of dismounting angle θ 3, as shown in Figure 6, projection 712A and projection 714A are in contact with one another.Under this state, effect has that boosting spring 726 produces on driving shaft 728 to the active force of opening direction.On the other hand, owing to motor 721 stops, so its cogging torque effect is so that the rotation of opposing driving shaft 728.Thereby; As shown in Figure 6; Under the projection 714A of the projection 712A of rotary body 712 and leaf spring 714 state of contact,, then can keep dismounting angle θ 3 if avoid making projection 714A to cross projection 712A because of the power that the active force from 726 generations of boosting spring deducts the cogging torque gained of motor 721.
In addition, in this specific embodiment, in angle maintaining part 710 also and be provided with the position-limit mechanism of the anglec of rotation that is used to limit driving shaft 728.That is, rotary body is provided with projection 712B.This projection 712B, through respectively be arranged at housing 724 on projection 724A and 724B contact, the restriction driving shaft 728 rotating range.Moreover as combining Fig. 5 said, the rotation angle range through these projections 712B, projection 724A and projection 724B restriction is preferably set to the scope greater than θ 0～θ 1 shown in Figure 5.Like this, can not apply excessive power, can prevent that position-limit mechanism from damaging these projections 712B, projection 724A and projection 724B.
Moreover, in this specific embodiment,, the invention is not restricted to this though angle maintaining part 710 is arranged at toilet cover opening _ closing unit 720.That is, angle maintaining part 710 also can be used as the parts setting with toilet cover opening _ closing unit 720 splits, and the seat device that constitutes so also is contained in scope of the present invention.In addition, when angle maintaining part 710 and toilet cover opening _ closing unit 720 splits are provided with,, can be arranged at the inside of toilet cover opening _ closing unit 720 in addition by the position-limit mechanism that projection 712B, projection 724A and projection 724B etc. constitute.
Fig. 7 is the flow chart of the 1st specific embodiment of the action of illustration dismounting toilet cover 300.
At first, in order to pull down toilet cover 300, the angle (step S102) that user's remote controller etc. rotates to toilet cover 300 to open fully.Perhaps, also can be through manually toilet cover 300 being opened to the angle of opening fully.At this moment, projection 712A crosses projection 714A, in Fig. 6, moves to the state in projection 714A left side for projection 712A.
Next, the motor 721 at toilet cover opening _ closing unit 720 is that the user is back to its dismounting angle θ 3 (with reference to Fig. 5) (step S104) through manually making toilet cover 300 under the state that stops.At this moment, projection 712A crosses projection 714A once more.Thereafter, the user pulls down toilet cover 300 (step S106) through action such as extracting from body 400.Moreover, also the mechanical locking mechanism that toilet cover 300 is fixed in the driving shaft of body 400 can be set, after removing this locking mechanism, pull down toilet cover 300.
After pulling down toilet cover 300, as shown in Figure 6 through the active force of boosting spring 726, projection 712A and projection 714A are state of contact.Under this state; Though on driving shaft 728; There is the active force that produces from boosting spring 726 to deduct the power of the cogging torque gained of motor 721 in the effect of opening on the direction, but can not crosses projection 714A, keep dismounting angle θ 3 (step S108) at this power lower process 712A.
Thereby the user just can be installed on body 400 (step S110) with toilet cover 300 thereafter once more.
After toilet cover 300 is installed again, as long as through motor 721 or manual-lock toilet cover 300.Perhaps, of the back, also can utilize " automatic shutter function " automatically to close toilet cover 300.
Fig. 8 is the flow chart of the 2nd specific embodiment of the action of illustration dismounting toilet cover 300.
In this specific embodiment, in order to pull down toilet cover 300, the user is from toilet cover 300 closing state, through manually toilet cover 300 being opened to its dismounting angle θ 3 (with reference to Fig. 5) (step S202).Thereafter, the user pulls down toilet cover 300 (step S204) through action such as extracting from body 400.
Thereafter, the described specific embodiment of Fig. 7 is identical with combining, and as shown in Figure 6 through the active force of boosting spring 726 after pulling down toilet cover 300, projection 712A contacts with projection 714A, keeps dismounting angle θ 3 (step S206).
Thereby the user can be installed on body 400 (step S208) with toilet cover 300 thereafter once more.
Fig. 9 is the flow chart of the 3rd specific embodiment of the action of illustration dismounting toilet cover 300.
In this specific embodiment, in order to pull down toilet cover 300, the user is from toilet cover 300 closing state, the switch of operation setting on remote controller etc., the dismounting pattern (step S302) of beginning dismounting toilet cover 300.Then, drive the motor 721 of toilet cover opening _ closing unit 720, stop at its dismounting angle θ 3 (with reference to Fig. 5) (step S304) thereby toilet cover 300 is opened.Thereafter, the user pulls down toilet cover 300 (step S306) through action such as extracting from body 400.
After pulling down toilet cover 300, as shown in Figure 6 through the active force of boosting spring 726, projection 712A contacts with projection 714A, keeps dismounting angle θ 3 (step S308).
Thereby the user just can be installed on body 400 (step S310) with toilet cover 300 thereafter once more.
After toilet cover 300 is installed again, for example finish dismounting pattern (step S312) through the switch of operation setting on remote controller etc.Perhaps, both electronic or manual-lock toilet cover 300 can be passed through, also toilet cover 300 can be opened fully.
As described above, according to this embodiment,, can prevent after pulling down toilet cover 300 that driving shaft rotates because of the active force of boosting spring 726 through angle maintaining part 710 is set, can be conscientiously and toilet cover 300 easily is installed again.
Figure 10 is the enlarged drawing of specific embodiment that expression is arranged at the projection 712A of rotary body 712.
In this embodiment, can be formed asymmetrically projection 712A.Under the situation of specific embodiment shown in Figure 10, projection 712A one of which side has gentle dip face 712Aa, and opposite side has orientated at steep inclinations face 712Ab.And when driving shaft 728 rotated on the direction of opening toilet cover 300, orientated at steep inclinations face 712Ab contacted with the projection 714A of leaf spring 714.Like this, only through the active force of boosting spring 726, projection 712A is difficult to cross projection 714A.Thereby, when dismounting toilet cover 300, be easy to keep conscientiously dismounting angle θ 3 (with reference to Fig. 5).
On the other hand, when closing toilet cover 300, motor 721 is resisted the active force of boosting springs 726 and driving shaft 728 is rotated at closing direction.At this moment, because the gentle dip face 712Aa of projection 712A contacts with the projection 714A of leaf spring 714,, can move closing motion swimmingly so can cross at an easy rate.
Moreover, opposite with this specific embodiment, also can be formed asymmetrically the projection 714A of leaf spring 714.Promptly; If at toilet cover 300 during to the rotation of the direction opened; The projection 712A of rotary body 712 is contacted with the orientated at steep inclinations face of the projection 714A of leaf spring 714, on the other hand, at toilet cover 300 during to the direction of closing rotation; The projection 712A of rotary body 712 is contacted with the gentle dip face of the projection 714A of leaf spring 714, then also can obtain same action effect.
Also have, also can all be formed asymmetrically projection 712A and projection 714A.
Figure 11 is the local amplification view of the 2nd specific embodiment of expression angle maintaining part 710.
In this specific embodiment, the protuberance of rotary body 712 is provided with magnetic 713.On the other hand, support sector opposed with it is provided with magnet 715.Through acting on the gravitation between magnetic 713 and the magnet 715, can resist the active force of boosting spring 726 and make driving shaft 728 remain on dismounting angle θ 3 (with reference to Fig. 5).As magnet 715,, then be easy to obtain bigger magnetic force with fritter if use for example neodium magnet.On the other hand, when opening and closing toilet cover 300, can overcome the gravitation that acts between these magnetics 713 and the magnet 715 and make driving shaft 728 rotations through motor 721.
Moreover; In this specific embodiment; For opened toilet cover 300 to full open position can not returned because of the gravitation that acts between magnetic 713 and the magnet 715, preferably make dismounting angle θ 3 (with reference to Fig. 5) from open end angle θ 1 (with reference to Fig. 5) to closing angle θ 0 a little away from.
Figure 12 is the local amplification view of the 3rd specific embodiment of expression angle maintaining part 710.
In this specific embodiment, rotary body 712 is provided with projection 712A.On the other hand, opposed with it, be provided with projection 716A.Projection 716A passes through spring 716B to rotary body 712 application of forces.In this specific embodiment, also identical with the described specific embodiment of combination Fig. 6, on projection 716A, keep dismounting angle θ 3 (with reference to Fig. 5) through projection 712A contact.In addition, cross projection 716A through the active force of projection 712A antagonistic spring 716B, driving shaft 728 rotates to full open position or buttoned-up status.
Moreover, also in this specific embodiment of combining Figure 10, also can asymmetricly form projection 712A and projection 716A at least any one.
Figure 13 is the local amplification view of the 4th specific embodiment of expression angle maintaining part 710.
In this specific embodiment, rotary body 712 is provided with projection 712A.On the other hand, opposed with it, be provided with driven member 717.Driven member 717 is in the state that for example passes through brakings such as elastomer, needs a certain amount of above torque in order to make its rotation.And driven member 717 is provided with the projection 712A meshed gears 717A with rotary body 712.
If rotary body 712 rotates to dismounting angle θ 3 (with reference to Fig. 5), then become the gear 717A engagement of projection 712A and driven member 717, only under the active force of boosting spring 726, can not make the state of driven member 717 rotations.Like this, can keep dismounting angle θ 3.On the other hand, when motor 721 drives, can make driven member 717 rotations, also can cross dismounting angle θ 3 and open or close toilet cover 300.
More than, be illustrated for the angle maintaining part that in embodiment of the present invention, can be provided with.
Below, the formation for the each several part of the seat device 100 of this embodiment describes with reference to specific embodiment in more detail.
Figure 14 is the illustration ideograph of the rotatable scope of the driving shaft of rotation angle range and the toilet cover opening _ closing unit 720 of toilet cover 300 in the present embodiment.
In the present embodiment, with rotation angle range from closed condition (0 °) beginning be divided into a-quadrant, B zone successively, C is regional, D is regional, regional 5 zones of E.Angle as the boundary in these 5 zones is respectively 20 °, 80 °, 95 °, 110 °.Which zone the driving shaft of toilet cover opening _ closing unit 720 is positioned at, and can detect through the angular detection portion 725 (with reference to Fig. 4) that is built in toilet cover opening _ closing unit 720.
And, toilet cover 300 open the end angle initialization be in the D zone at 97 °.That is to say that toilet cover 300 stops at 97 ° through the limited block that is arranged at body 400 and locates.On the other hand, to can rotate to 120 ° be E zone to the driving shaft of toilet cover opening _ closing unit 720.And, can be on body 400 the angle θ 3 (with reference to Fig. 5) of dismounting toilet cover 300 to be set in 80 °～90 ° be in the C zone.
Figure 15 and Figure 16 are the ideographs of structure of the installation portion of expression toilet cover 300.That is, the jacket 430 of Figure 15 (a) expression body 400, Figure 15 (b) is the enlarged drawing of A portion in (a).In addition, Figure 16 (a) representes toilet cover 300, and Figure 16 (b) is the A portion enlarged drawing of (a).
Shown in figure 15, the driving shaft 728 of toilet cover 300 is laterally projecting from body 400.Front end at driving shaft 728 is formed with extended joint portion on the direction perpendicular to rotating shaft.In addition, below driving shaft 728, be provided with outstanding wall 482, and thereunder be provided with limited block 480.
On the other hand, shown in figure 16 on toilet cover 300, be provided with the shaft supporting part 370 of incision-like opening.Insert this shaft supporting part 370 from the joint portion of outstanding driving shaft 728 front ends of body 400, rotary driving force passes to toilet cover 300 from driving shaft 728.
In addition, be provided with the annular wall 371 of the shaft supporting part 370 that surrounds toilet cover 300.Annular wall 371 is provided with the otch 374 that is clipped by openend 372,372.When body 400 dismounting toilet covers 300,, need to regulate the direction of toilet cover 300 for the outstanding wall 482 that makes body 400 passes through otch 374.The angle corresponding diagram 5 described angle θ 3 of this moment.After toilet cover 300 had been installed, when making toilet cover 300 to opening direction or closing direction when rotation, then the annular wall 371 of toilet cover 300 was at body 400) the below of outstanding wall 482 unroll.Thereby, in the angular range beyond dismounting angle θ 3,, also contact and can't pull down with outstanding wall 482 because of annular wall 371 even will pull down toilet cover 300 from body 400.According to this specific embodiment, like this can only just can dismounting toilet cover 300 in the angle of regulation, thus eliminate the problem that toilet cover 300 comes off because of carelessness when using usually.
Figure 17 and Figure 18 are the local amplification mode figure of limited block of the open angle of expression restriction toilet cover 300.
Also shown in figure 15, driving shaft 728 is laterally projecting from body 400.The shaft supporting part 370 of incision-like opening is set on toilet cover 300, and through inserting driving shaft 728 to this shaft supporting part 370, toilet cover 300 rotary axis of earth freely is supported on the body.On the other hand, below the driving shaft 728 of body 400, be provided with limited block 480.When opening toilet cover 300, shown in figure 18, openend 372 contacts of toilet cover 300 are on limited block 480, and the end angle is opened in restriction.Like this, like Fig. 5 and shown in Figure 14, that can limit toilet cover 300 effectively opens the end angle.
Moreover like Figure 17 and shown in Figure 180, the rear at the driving shaft 728 of body 400 is provided with and receives optical window 580.This is like the said window portion that is used to receive the infrared signal that sends from remote controller in back.
Figure 19 is the ideograph that toilet-flushing apparatus that illustration is mounted with the seat device 100 of this specific embodiment is arranged at the state of toilet.
Figure 19 (a) illustration toilet cover 300 opens to its state of opening the end angle.
On the other hand, Figure 19 (b) illustration toilet cover 300 open the end angle from the outside confined state.
That is, 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, can lean on the rear wall 950 of toilet to be provided with toilet-flushing apparatus.At this moment, for example, when for example being provided with the excrescence 960 of window frame or escutcheon etc. on the rear wall 950 in the toilet, then toilet cover 300 might produce interference with excrescence 960, and what can not open to regulation opens the end angle.
Thereby, when can be in from the angular range of body 400 dismounting toilet covers 300 toilet cover 300 open near the end angle time, then as Figure 19 (b) shown in, hold when being limited opening of toilet cover 300, toilet cover 300 is difficult to dismounting.
Therefore, for example as shown in Figure 5, can be from the angle θ 3 of body 400 dismounting toilet covers 300, preferably to closing angular range (installation region) X of side away from the regulation of opening end angle θ 1.
On the other hand, for the toilet cover 300 of promptly opening closed condition, need reduce the torque that the weight moment of toilet cover 300 causes.Therefore, preferably be arranged on the elastomer of the application of force on the direction of opening toilet cover 300.For example the situation when opening weight usually than the heavier toilet seat 200 of toilet cover 300 is also identical for this.Therefore, the seat device 100 of this specific embodiment, Fig. 6 is said like combination, the boosting spring 726 with application of force on the direction of opening toilet cover 300.That is, the motor through toilet cover opening _ closing unit 720 suitably applies driving force of opening or the driving force of cutting out, and on the other hand, through the boosting spring, applies the active force of opening all the time.
Figure 20 is toilet cover 300 closing state and the ideograph of the state opened of the seat device 100 of this specific embodiment of expression.
Figure 21 is the curve map of the relation of open angle and the driving shaft 728 that produces because of the weight of toilet cover 300 of illustration toilet cover 300 torque of being loaded.
Shown in Figure 20 (b), the situation of the seat device 100 of this specific embodiment is that under the state of closing toilet cover 300, its center of gravity G is positioned at the vertical below of the horizontal line H of driving shaft C.Thereby when when this state is opened toilet cover 300, then when center of gravity G rose on the horizontal line H, maximum of T max was got in the torque on driving shaft 728 that the weight moment of toilet cover 300 is produced.When further opening toilet cover 300, then the torque that produced of its weight moment reduces gradually, under the situation that boosting spring 726 is not set, when the vertical top that center of gravity G rises to driving shaft 728 is that plumb line V (Figure 20 (a)) when lasting, (θ v), torque was zero.That is, at this angle θ v, toilet cover 300 can be remained neutral.
Relative therewith, in this embodiment, boosting spring 726 shown in Figure 6 on the direction that toilet cover 300 is opened to driving shaft 728 application of forces.Boosting spring 726 for the open angle of toilet cover 300, shown in the dotted line of Figure 21, produces the torque that reduces gradually.Through this boosting spring 726 is set, the torque that the weight moment of toilet cover 300 is produced reduces.That is, the torque that is produced from the weight moment of toilet cover 300 deducts the surplus of the torque gained of boosting spring 726, is to open and close toilet cover 300 needed torques.Thereby at the angle θ of both balances b, toilet cover 300 can be remained neutral.And, when toilet cover 300 being opened above θ b, the torque that then load is opened direction on driving shaft 728.That is, when toilet cover 300 being opened above θ b, then toilet cover 300 automatically opens to and opens the end angle thereafter.
In this embodiment, can make the maximum open angle of Fig. 5 and toilet cover 300 shown in Figure 14 be angle greater than this angle θ b.That is, under the state of 300 limited 480 (Figure 17, Figure 18) stop of toilet cover, compare with the torque that the weight moment of toilet cover 300 is produced, the torque that active force produced of boosting spring 726 is bigger.If like this, then toilet cover 300, can forwards not toppled over to limited block 480 application of forces through boosting spring 726 under the state of opening fully, can keep the state of opening fully.
Moreover, though Fig. 6 is illustrated in the specific embodiment of electrodynamic type toilet cover opening _ closing unit 720 built-in boosting springs 726, the invention is not restricted to this.That is, boosting spring 726 also can be arranged on the outside of toilet cover opening _ closing unit 720.
Moreover toilet cover opening _ closing unit 720 shown in Figure 6 is arranged at the angular detection portion 725 of rotation test section 722A and the angle that detects driving shaft 728 on its reducing gear 722 through utilization, and that can remember toilet cover 300 opens the end angle.For example, when opening toilet cover 300, open the end angle when arrival, then motor 721 stops the rotation, thereby the rotation test section 722A of reducing gear 722 detects this situation.In addition, through angular detection portion 725, can remember the open angle of toilet cover 300.Thereby when opening toilet cover 300, along with near its open angle, the speed of toilet cover 300 is more and more slower next time, can control toilet cover and it arrived 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 that combines the described excrescence 960 of Figure 19 (b), when initial actuating, can remembers the open angle of toilet cover 300.And, begin from its ensuing action, can prevent to collide with sudden force on excrescence 960.Equally; At the toilet-flushing apparatus that this specific embodiment is set and after bringing into use; When setting up bigger escutcheon of overhang etc. on the rear wall of toilet; Seat device 100 also can be remembered the open angle of toilet cover 300 again, can control the opening action of toilet cover 300 in order to avoid collide with sudden force with it since action next time.
Figure 22 is the block diagram that the major part of the seat device of this specific embodiment of illustration constitutes.
The seat device 100 of this embodiment possesses any one in toilet cover opening _ closing unit 720 and the toilet seat opening/closing unit 780 at least.Toilet cover opening _ closing unit 720 as combining Fig. 6 said, is the unit that opens and closes toilet cover 300 through built-in motor.Toilet seat opening/closing unit 780 is the unit that open and close toilet seat 200 through built-in motor.The action of these unit is by control part 640 controls.
In addition, the seat device 100 of this specific embodiment also has the function portion as hygienic washing device simultaneously.That is, seat device 100 possesses the clean function portion 610 that has to the spray nozzle 615 of water spray such as " buttocks " that be sitting in the user on the toilet seat 200.Moreover said in present specification " water " not only refers to cold water, also comprises heated hot water.Seat device 100 also possesses additional function portions such as toilet seat heating unit 210, indoor heating unit 740, toilet stool washing unit 730, lighting unit 790." buttocks " etc. that in addition, the user on being sitting in toilet seat for example can be set also blows out warm braw and carries out dry warm braw drying unit, absorbs air and the deodorizing unit through minimizing foul smell compositions such as filter or catalyst etc. in the closet pelvic part.
Toilet seat heating unit 210 is additional function portions of heating toilet seat.Indoor heating unit 740 is the additional function portions to the toilet space heating that is provided with seat device.Toilet stool washing unit 730 is the additional function portions of in the closet pelvic part of the toilet-flushing apparatus that is provided with seat device, discharging flushing water automatically.Lighting unit 790 is the local or whole additional function portions of throwing light on to seat device or toilet-flushing apparatus.
The action of these additional function portions is by control part 640 controls.In the instruction input control part 640 from operating portion (remote controller) 900, can control the action of each additional function portion through user's operation.
But, in the present invention, spray nozzle 615 or other additional function portion may not need be set necessarily, as long as be provided with toilet cover opening _ closing unit 720 and toilet seat opening/closing unit 780 at least any one.
In addition, though toilet stool washing unit 730 also can be wholely set with seat device 100, also can with seat device 100 split settings, for example be installed in the bath toilet lower water box on.At this moment, also can utilize from the control signal of control part 640 outputs through connecting seat device 100 and toilet stool washing unit 730, control is installed in the action of the toilet stool washing unit 730 on the lower water box.
In the control part 640 suitably input from the signal of thermoelectric inductor 500, human detection inductor 420, seat formula inductor 422.And control part 640 is controlled the additional function portion of toilet cover opening _ closing unit 720, toilet seat heating unit 210 etc. based on the output signal of thermoelectric inductor 500.But, in the present invention, needn't possess described inductor 500, inductor 420, inductor 422.
Figure 23 and Figure 24 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 has body 902 and opens and closes the ground butterfly freely and supports lid 904 above that.Figure 23 representes the state of closing cap 904, and Figure 24 representes to open 904 the state that covers.
At body 902 and cover and be respectively arranged with switch on 904, the user can control the action of seat device 100 through these switches of operation.And, for example the switch that begins to accomplish indication that sends the described dismounting pattern of Fig. 9 can be set on body 902.Perhaps, for example also can be designed as " opening " switch more than 5 seconds that is arranged at the toilet cover above the body 902 through pushing, can indicate the dismounting pattern begin accomplish.
Next, the integral body of the seat device 100 of this specific embodiment is constituted describe.
In the seat device 100 of this specific embodiment, like Fig. 1 and shown in Figure 2, the setting separated by a distance on fore-and-aft direction of the driving shaft of the driving shaft of toilet seat 200 and toilet cover 300.As shown in Figure 1, under the state that toilet cover 300 is opened, body 400 almost completely exposes with toilet seat 200, and the user can not be sitting on the 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 through rear axle at body 400.Its result is sitting in the open sense of user on the toilet seat 200, obtains comfortable usability.
On the other hand, as shown in Figure 2, when toilet cover 300 was closed, not only toilet seat 200, and body 400 is also almost completely covered by toilet cover 300.Like this, when almost covering seat device integral body with toilet cover 300, then outward appearance is beautiful in the extreme, succinct and smooth.In addition, through cover the integral body of seat device 100 with toilet cover 300, under untapped state, not only toilet seat 200, on body 400, also can not stockpile dust or dirt etc.And, under the state of closing toilet cover 300 owing on seat device 100, there be not " gap " or " concavo-convex " etc., so during with wiped clean such as wet rags, also can be swimmingly the upper surface of the whole toilet cover 300 of wiping, spatter property is good.
In addition, in this specific embodiment, the section of the being formed with portion 405 (Fig. 1) in the side of body 400.This section portion 405, under toilet cover 300 closing state, with the lower end, rear portion 305 of the upright sidewall 303 that is provided with of bending around toilet cover 300 contact or approaching state aligns, the roughly continuous same one side of side formation of the side of body 400 and toilet cover 300.Its result under toilet cover 300 closing state, also forms from the continuous level of toilet cover 300 to body 400 in the side of seat device 100, and profile smoothness more attractive in appearance also can prevent dust or dirt deposition simultaneously.In addition, under the state of closing toilet cover 300, during the side of wiped clean seat device 100, can not tangle rag wiping swimmingly.
Figure 25 is the ideograph of toilet cover 300 and toilet seat 200 open modes of the seat device 100 of this specific embodiment of expression.
In this specific embodiment, body 400 has consistent with the openend of the pelvic part 810 of closet 800 and retreats the shape that forms.That is, body 400 is arranged at the rear, top of closet 800, its front become along the shape of the openend of the pelvic part 810 of closet 800 and than the openend of pelvic part 810 slightly to the curved concave 402 of pelvic part 810 side-prominent ground concavities bendings.About curved concave 402, be provided with the extension 404 that forwards extends along the openend of pelvic part 810.Being shaped as of curved concave 402: higher near its central authorities, along with near about extension 404 and step-down gradually.
Near the central authorities of curved concave 402 higher part; Setting stretches out spray nozzle and the peristome retreated and as the nozzle flapper 460 of the shut-off block that covers this peristome, is provided with the warm braw blow-off outlet on its right side and as the warm braw baffle plate 470 of the shut-off block that covers the warm braw blow-off outlet.These parts all support freely with opening and closing, at holding state, all are in closed condition.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 through the front that makes body 400 and to form curved concave 402, the male sex also is difficult to spatter urine when standing urine, for the user, also can not give visual narrow sense.In addition, make near the central authorities of curved concave 402 when higher, when the male sex stands urine,, also can accept urine and it is fallen in the pelvic part 810 through near the higher part branch the central authorities of curved concave 402 even urine is spattered on body 400.That is, can suppress to reduce dirty that urine causes on inclined plane 408 grades that urine splashes body 400 as far as possible.
Like this, retreat through making body 400, the back side that also can be suppressed at body 400 is adhered to dirty, and spatter property also is improved significantly.That is,,, can see near the upper end of edge portion of pelvic part 810 rear ends with user's couchant before the closet 800 sight line according to this specific embodiment.Thereby the user keeps this attitude can clean the rear end of pelvic part 810 with rag or brush etc., can be easily and confirm to have removed dirty situation about becoming clean effectively.In addition, in this embodiment, because the overhang of body 400 on pelvic part 810 be inhibited, so also be easy to clean dirty etc. attached to this protuberance dorsal part.For example, when cleaning with rag etc., the user can be attached to rag the dorsal part of body 400, about wiping.
And, according to this embodiment, because dismantled and assembled toilet cover 300 or toilet seat 200 so the cleaning transfiguration of these parts is prone to, also can clean the body 400 that axle supports these parts simultaneously fully.And, because angle maintaining part 710 is set,, cleaning and toilet cover device easily can be provided so can easily and effectively toilet cover 300 or toilet seat 200 be installed on the body 400 again.
Next, the internal structure for the seat device 100 of this specific embodiment is elaborated.
Figure 26 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, then can effectively utilize the space below the nozzle unit 610, can also be near the transmission of drive force of warm braw baffle plate 470.
In addition, be provided with control part 640, be provided with valve cell 650 and heat exchange unit 660 at its rear portion in jacket 430 inner front upper.The water of supplying with heat exchange unit 660 from valve cell 650 is heated, and through the pump unit that is set up in parallel on nozzle unit 610 water is pulsed, and the water of should pulsing is supplied with spray nozzle.
In addition, suitably be provided with auxiliary operation unit (not shown) in the side of jacket 430.The auxiliary operation unit is, " buttocks " that be provided with manipulating nozzles unit 610 cleaned the switch that waits, and for example, even under can not the state of remote controller (Figure 23, Figure 24), also can control the parts of the action of sanitary washing function.
On the other hand, the rear portion in jacket 430 inside is set side by side with toilet cover opening _ closing unit 720 and toilet stool washing unit (feedwater control part) 730.Toilet cover opening _ closing unit 720 has the effect that opens and closes toilet cover 300.Toilet stool washing unit 730 have control supply with closet 800 flushing waters effect.That is, the toilet-flushing apparatus of this specific embodiment has the structure of so-called " the direct water-feeding type of water pipe ", and lower water box etc. is not set, and will supply with closet 800 through toilet stool washing unit 730 from the water that water pipe is supplied with and implement flushing.But the present invention is not limited to this, also comprises the seat device that can be installed in the lower water box formula toilet.
On the other hand, be provided with indoor heating unit 740 at the inner rear portion of jacket 430.Indoor heating unit 740 has through 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 that possesses above-mentioned various mechanisms 400, almost covers the integral body of seat device 100, and then outward appearance is smooth, and is easy to clean.And, through making toilet cover 300 or toilet seat 200 dismantled and assembled, and angle maintaining part 710 is set, thereby can conscientiously and easily toilet cover 300 or toilet seat 200 be installed on the body 400 again, cleaning and toilet cover device easily can be provided.
More than, with reference to specific embodiment, embodiment of the present invention is illustrated.But, the invention is not restricted to these specific embodiments.For example, in conjunction with described each specific embodiment of Fig. 1 to Figure 26, in the attainable scope of technology, can suitably make up, these combinations also are contained in the scope of the present invention.
In addition; For the structure of seat device or the content of action; Also be not limited to combine the described content of Fig. 1 to Figure 26, suitably change designs embodiment of the present invention likewise by one of skill in the art, can obtain same effect; As long as these comprise main idea of the present invention, also be contained in the scope of the present invention.
Claims (9)
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 of said body;
The rotatable earth's axis is supported in the toilet cover of said body;
Make any one motor that opens and closes at least of said toilet seat and said toilet cover;
To pass to any one at least driving shaft of said toilet seat and said toilet cover from the driving force of said motor;
To said toilet seat and said toilet cover said at least any one to open the end application of force elastomer;
Can make said toilet seat and said toilet cover said any one remains on and neither comprises the angle maintaining part that shutdown side does not comprise the dismounting angle of opening end yet at least,
Said angle maintaining part has: have the rotation of projection and corresponding said driving shaft and the rotary body that rotates; And with said rotary body opposite disposed and leaf spring with projection, the said projection through making said rotary body and the said projections contact of said leaf spring remain on said dismounting angle,
Said toilet seat and said toilet cover said at least any one; Can be in said dismounting angle from said body dismounting, can make at the said said driving shaft after any one at least of pulling down said toilet seat and said toilet cover and remain on said dismounting angle through said angle maintaining part.
2. 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 of said body;
The rotatable earth's axis is supported in the toilet cover of said body;
Make any one motor that opens and closes at least of said toilet seat and said toilet cover;
To pass to any one at least driving shaft of said toilet seat and said toilet cover from the driving force of said motor;
To said toilet seat and said toilet cover said at least any one to open the end application of force elastomer;
Can make said toilet seat and said toilet cover said any one remains on and neither comprises the angle maintaining part that shutdown side does not comprise the dismounting angle of opening end yet at least,
Said angle maintaining part has: have the rotation of projection and corresponding said driving shaft and the rotary body that rotates, said projection has magnetic; And with the support sector of said rotary body opposite disposed on have magnet, through acting on the gravitation between said magnetic and the said magnet, can resist said elastomeric active force and make said driving shaft remain on said dismounting angle,
Said toilet seat and said toilet cover said at least any one; Can be in said dismounting angle from said body dismounting, can make at the said said driving shaft after any one at least of pulling down said toilet seat and said toilet cover and remain on said dismounting angle through said angle maintaining part.
3. 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 of said body;
The rotatable earth's axis is supported in the toilet cover of said body;
Make any one motor that opens and closes at least of said toilet seat and said toilet cover;
To pass to any one at least driving shaft of said toilet seat and said toilet cover from the driving force of said motor;
To said toilet seat and said toilet cover said at least any one to open the end application of force elastomer;
Can make said toilet seat and said toilet cover said any one remains on and neither comprises the angle maintaining part that shutdown side does not comprise the dismounting angle of opening end yet at least,
Said angle maintaining part has: have the rotation of projection and corresponding said driving shaft and the rotary body that rotates; And with another projection and the spring of said rotary body opposite disposed, this another projection through said spring to the rotary body application of force, thereby make above-mentioned two projections contact and remain on said dismounting angle,
Said toilet seat and said toilet cover said at least any one; Can be in said dismounting angle from said body dismounting, can make at the said said driving shaft after any one at least of pulling down said toilet seat and said toilet cover and remain on said dismounting angle through said angle maintaining part.
4. 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 of said body;
The rotatable earth's axis is supported in the toilet cover of said body;
Make any one motor that opens and closes at least of said toilet seat and said toilet cover;
To pass to any one at least driving shaft of said toilet seat and said toilet cover from the driving force of said motor;
To said toilet seat and said toilet cover said at least any one to open the end application of force elastomer;
Can make said toilet seat and said toilet cover said any one remains on and neither comprises the angle maintaining part that shutdown side does not comprise the dismounting angle of opening end yet at least,
Said angle maintaining part has: have the rotation of projection and corresponding said driving shaft and the rotary body that rotates; And with driven member said rotary body opposite disposed, that have gear, the said projection through making said rotary body and the said gears engaged of said driven member remain on said dismounting angle,
Said toilet seat and said toilet cover said at least any one; Can be in said dismounting angle from said body dismounting, can make at the said said driving shaft after any one at least of pulling down said toilet seat and said toilet cover and remain on said dismounting angle through said angle maintaining part.
5. according to any one described seat device of claim 1～4, it is characterized in that:
Said angle maintaining part when effect has the driving force of said motor, does not remain in said dismounting angle,
When not acting on the driving force of said motor, resist the active force that said elastomer produces and remain on said dismounting angle.
6. according to any one described seat device of claim 1～4, it is characterized in that:
The position-limit mechanism that also possesses the rotating range of the said driving shaft of restriction.
7. seat device according to claim 5 is characterized in that:
The position-limit mechanism that also possesses the rotating range of the said driving shaft of restriction.
8. seat device according to claim 1 is characterized in that:
The said projection of said rotary body and the said projection of said leaf spring at least any one; The inclination of the face that it is in contact with one another when closed condition is rotated from open mode at said driving shaft, milder than the inclination of the face that when open mode is rotated, is in contact with one another from closed condition at said driving shaft.
9. toilet-flushing apparatus is characterized in that possessing:
Closet;
And be arranged at any one the described seat device of claim 1～8 on the said closet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710194766A CN101449945B (en) | 2007-12-03 | 2007-12-03 | Toilet bowl and toilet flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710194766A CN101449945B (en) | 2007-12-03 | 2007-12-03 | Toilet bowl and toilet flushing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101449945A CN101449945A (en) | 2009-06-10 |
| CN101449945B true CN101449945B (en) | 2012-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710194766A Expired - Fee Related CN101449945B (en) | 2007-12-03 | 2007-12-03 | Toilet bowl and toilet flushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101449945B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6050649B2 (en) * | 2012-10-22 | 2016-12-21 | 日本電産サンキョー株式会社 | Geared motor |
| CN112754345A (en) * | 2021-01-26 | 2021-05-07 | 乳源东阳光智能科技有限公司 | Damping device and closestool thereof |
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| JP2001070198A (en) * | 1999-08-31 | 2001-03-21 | Takeshi Morita | Toilet seat of flush toilet and simple attaching and detaching type hinge of lid |
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| CN2666336Y (en) * | 2003-08-25 | 2004-12-29 | 李飞宇 | Fast mounting & dismounting cover support |
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|---|---|---|---|---|
| JP2001070198A (en) * | 1999-08-31 | 2001-03-21 | Takeshi Morita | Toilet seat of flush toilet and simple attaching and detaching type hinge of lid |
| US6438764B1 (en) * | 2001-07-27 | 2002-08-27 | Robert A. Andersen | Closure apparatus and a method of installing the same |
| CN2593719Y (en) * | 2002-11-06 | 2003-12-24 | 吕绍祺 | Easily-detachable toilet seat rings |
| CN2666336Y (en) * | 2003-08-25 | 2004-12-29 | 李飞宇 | Fast mounting & dismounting cover support |
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| CN101449945A (en) | 2009-06-10 |
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