CN101095601A - Stool seat device and the flushing device - Google Patents
Stool seat device and the flushing device Download PDFInfo
- Publication number
- CN101095601A CN101095601A CNA2007101030752A CN200710103075A CN101095601A CN 101095601 A CN101095601 A CN 101095601A CN A2007101030752 A CNA2007101030752 A CN A2007101030752A CN 200710103075 A CN200710103075 A CN 200710103075A CN 101095601 A CN101095601 A CN 101095601A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- toilet
- toilet cover
- motor
- driving shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention provides a toilet seat device and a toilet device with the said toilet seat, which can reliably and easily reinstall the toilet seat device after discharging the toilet seat or toilet lid. The said toilet seat device comprises: a body part provided on a toilet bowl; a toilet seat pivotally supported at the said body part; a toilet lid pivotally supported at the said body part; motor switch device for swith at least any one of the said toilet seat and the toilet lid by driving force of a motor; elastic body for applying force to the opening side of at least any one of the said toilet seat and the toilet lid; and a control section which controls said electric switch mechanism. Any one of the said toilet seat and the toilet lid can be discharged from the body part at the angle range which contains neither a closing end nor an open end. After the said control makes the driving axle of the electric switch mechanism rotate towards the closing direction, the driving axle rotates to the openning direction by halting the motor and energization of said elastic means, therefore the reinstallation mode can run, in which the said driving axle carries out both-way rotation in at least one part of the said angle range.
Description
Technical field
The present invention relates to seat device and toilet-flushing apparatus, more specifically, relate to any one at least seat device in dismantled and assembled toilet cover and the toilet seat and possess the toilet-flushing apparatus of this seat device.
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, 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: Japanese kokai publication hei 1-270831 communique) by motor automatic switch toilet seat or toilet cover.
In this seat device,, then convenient at aspects such as cleanings if can unload toilet cover or toilet seat.Yet when passing through the boosting spring to its application of force for the switch that promptly carries out toilet seat or toilet cover, when installing after unloading toilet cover or toilet seat, driving shaft may rotate because of the boosting spring sometimes again, and becoming is difficult to install.
Summary of the invention
The object of the present invention is to provide a kind of can be reliably after unloading 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 above-mentioned body; The rotatable earth's axis is supported in the toilet cover of above-mentioned body; Make above-mentioned toilet seat and toilet cover at least any one with the motor switch mechanism of the driving force switch of motor; To above-mentioned toilet seat and toilet cover above-mentioned at least any one to the elastomer of opening the side application of force; And the control part of the above-mentioned motor switch of control mechanism, above-mentioned toilet seat and toilet cover above-mentioned at least any one, do not comprise in the angular range of opening end neither comprising shutdown side yet, can be from above-mentioned body dismounting, above-mentioned control part, after the driving axial closing direction that makes above-mentioned motor switch mechanism rotates, by said motor being stopped and utilizing the application of force of above-mentioned elastic mechanism to make it to rotate, make above-mentioned driving shaft reciprocal Installation Modes again that rotates at least a portion of above-mentioned angular range thereby can move to opening direction.
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 above-mentioned body; The rotatable earth's axis is supported in the toilet cover of above-mentioned body; Make above-mentioned toilet seat and toilet cover at least any one with the motor switch mechanism of the driving force switch of motor; To above-mentioned toilet seat and toilet cover above-mentioned at least any one to the elastomer of opening the side application of force; And the control part of the above-mentioned motor switch of control mechanism, above-mentioned toilet seat and toilet cover above-mentioned at least any one, do not comprise in the angular range of opening end neither comprising shutdown side yet, can be from above-mentioned body dismounting, above-mentioned control part, after the driving axial closing direction that makes above-mentioned motor switch mechanism rotates, by said motor being stopped and above-mentioned driving shaft is stopped, thereby can move the Installation Modes again that above-mentioned driving shaft is stopped in above-mentioned angular range with the power that overcomes the above-mentioned elastic mechanism application of force.
The toilet-flushing apparatus that another embodiment provides according to the present invention is characterized in that, possesses: closet; And be arranged at above-mentioned seat device on the above-mentioned closet.
The present invention can be provided at that unload behind toilet cover or the toilet seat can be reliably 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 embodiments of the present invention relate 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 block diagram that the major part of the seat device of this specific embodiment of illustration constitutes.
Fig. 4 is the ideograph of rotatable scope of the output shaft of the rotation angle range of illustration toilet cover 300 and toilet cover switch element 720.
Fig. 5 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.
Fig. 6 is the illustration flow chart of the 1st specific embodiment of the action in the Installation Modes again.
Fig. 7 is the illustration flow chart of the 2nd specific embodiment of the action in the Installation Modes again.
Fig. 8 is the illustration ideograph of the rotatable scope of the output shaft of the rotation angle range of toilet cover 300 and toilet cover switch element 720 in the present embodiment.
Fig. 9 is a flow chart of representing again the 1st embodiment of Installation Modes.
Figure 10 is a flow chart of representing again the 2nd embodiment of Installation Modes.
Figure 11 is the tactic pattern figure of the installation portion of expression toilet cover 300.
Figure 12 is the tactic pattern figure of the installation portion of expression toilet cover 300.
Figure 13 is the local amplification mode figure of limited block of the open angle of expression restriction toilet cover 300.
Figure 14 is the local amplification mode figure of limited block of the open angle of expression restriction toilet cover 300.
Figure 15 is an illustration for the block diagram of the toilet cover switch element that can be provided with by electronic rotation toilet cover 300.
Figure 16 is toilet cover 300 closed conditions of seat device 100 of this specific embodiment of expression and the ideograph of open mode.
Figure 17 is the open angle of illustration toilet cover 300 and the curve map of the relation of the load torque of the driving shaft 728 that produces because of the weight of toilet cover 300.
Figure 18 is the ideograph of remote controller that expression can be operated the seat device 100 of this specific embodiment.
Figure 19 is the ideograph of remote controller that expression can be operated the seat device 100 of this specific embodiment.
Figure 20 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 21 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; The 420-human body detection sensor; 422-seat formula sensor; 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-thermoelectric pickup; 580-is subjected to 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; 720-toilet cover switch element; 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; 724-angle limited block; 725-angle test section; 726-boosting spring (elastomer); The 728-driving shaft; 730-toilet stool washing valve cell; 740-indoor heating unit; The 770-Shell Plate; 780-toilet seat switch element; The 790-lighting unit; The 800-closet; The 810-basin; 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 embodiments of the present invention are 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.Fig. 3 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 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 " a running 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, the switch earth's axis is supported with toilet seat 200 and toilet cover 300 freely respectively.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.And, in the present embodiment, above-mentioned toilet seat 200 and toilet cover 300 any one can be from body 400 dismounting at least.If can unload toilet seat 200 or toilet cover 300 from body 400, then the cleaning of these parts becomes easily, can also clean the periphery of the shaft supporting part of body 400 fully.
And the seat device 100 of present embodiment as shown in Figure 3, possesses any one in toilet cover switch element 720 and the toilet seat switch element 780 at least.Toilet cover switch element 720 is the unit by built-in motor switch toilet cover 300.Toilet seat switch element 780 is the unit by built-in motor switch toilet seat 200.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 the additional function portion of toilet seat heating unit 210, indoor heating unit 740, toilet stool washing unit 730, lighting unit 790 etc.In addition, " buttocks " etc. that the user on being sitting in toilet seat for example also can be set blows out warm braw and carries out dry warm braw drying unit, absorbs air in the closet basin and the deodorizing unit by minimizing foul smell compositions such as filter or catalyst etc.
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 that automatically flow into flushing water in the closet basin of the toilet-flushing apparatus that is provided with seat device.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 by user's operation.
But, in the present invention, spray nozzle 615 or other additional function portion may not be set also, as long as be provided with toilet cover switch element 720 and toilet seat switch element 780 at least any one.
In addition, toilet stool washing unit 730 also can be provided with integratedly with seat device 100, but also can make with seat device 100 allosomes, for example is installed on the lower water box of bath toilet.At this moment, also can utilize from the control signal of control part 640 outputs by 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.
Can also suitably import signal in the control part 640 from thermoelectric pickup 500, human body detection sensor 420, seat formula sensor 422.And control part 640 is controlled the additional function portion of toilet cover switch element 720, toilet seat heating unit 210 etc. based on the output signal of thermoelectric pickup 500.But, in the present invention, needn't possess the sensor 500,420,422.
And according to present embodiment, control part 640 unload at least after any one of toilet seat 200 and toilet cover 300 from body 400, can move the pattern that control toilet cover switch element 720 or toilet seat switch element 780 are installed again.
Below, be example with the dismounting of toilet cover 300, specify the Installation Modes again of present embodiment.
Fig. 4 is the ideograph of rotatable scope of the output shaft of the rotation angle range of illustration toilet cover 300 and toilet cover switch element 720.
That is, toilet cover 300 can be in from closing state (θ 0) to the scope of opening end angle θ 1 switch.Toilet cover 300 open the end angle, as described later in detail, for example, mechanically limit by limited block etc. is set on body 400.
On the other hand, about the setting of toilet cover switch element 720,, its rotatable scope is set than the rotating range the earth of toilet cover 300 in order to prevent to apply excessive load by the angle limited block of 300 pairs of portion's settings within it of toilet cover.That is, opening of toilet cover switch element 720 holds angle θ 2 bigger than θ 1.Moreover, for the output shaft that makes toilet cover switch element 720 rotates in the scope of θ 1 to θ 2, as long as the mechanism that dallies with respect to toilet cover 300 suitably is set.
On the other hand, about can preferably limiting within the limits prescribed from angular range (installation region) X of this toilet cover 300 of body 400 dismounting.That is, if can unload toilet cover 300, the problem that comes off because of carelessness in the time of then can occurring using usually in all angles.On the other hand, can preferably not be near it opens end from the angular range of body 400 dismounting toilet covers 300.This is because opening of toilet cover 300 holds angle to change according to on-the-spot difference is set.
Fig. 5 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 in the toilet.
(a) illustration toilet cover 300 is opened to its state of opening the end angle among Fig. 5.
On the other hand, among Fig. 5 (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 " the direct water-feeding type of running water pipe ", so lower water box is not set.Thereby, the rear wall 950 of toilet-flushing apparatus by the toilet can be provided with.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 may produce interference with excrescence 960, and what can not be opened to regulation opens the end angle.
Thereby, when can from the angular range of body 400 dismounting toilet covers 300 toilet cover 300 open near the end angle time, then as Fig. 5 (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 4, can be from the angular range of body 400 dismounting toilet covers 300, preferably from opening end angle θ 1 to angular range (installation region) X away from the regulation of closing side.
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 the heavier toilet seat 200 of common weight ratio toilet cover 300 is also identical for this.Therefore, the seat device 100 of this specific embodiment as described later, has the boosting spring of the application of force on the direction of opening toilet cover 300.
Its result as shown in Figure 4, for toilet cover 300, the motor by toilet cover switch element 720 suitably applies driving force of opening in the direction of arrow A or the driving force of cutting out in the direction of arrow B, on the other hand, by the boosting spring, apply the active force of opening in the direction of arrow A all the time.
, when applying the active force of above-mentioned boosting spring, in angular range X, unload toilet cover 300 from the driving shaft of body 400 after, what the active force of boosting spring made that driving shaft rotates to toilet cover switch element 720 opens end angle θ 2.That is, toilet cover 300 can not be installed on the body 400 more thereafter.
Relative therewith, in the present embodiment, move Installation Modes again by making control part 640, can reliably and easily toilet cover 300 or toilet seat 200 be installed on the body 400 again.
Fig. 6 is the illustration flow chart of the 1st specific embodiment of the action in the Installation Modes again.
At first, in order to unload toilet cover 300, the user rotates to angular range X shown in Figure 4 by manually making toilet cover 300.Perhaps, the switching manipulation of also can the person of being to use stipulating, control part 640 makes 720 actions of toilet cover switch element, and toilet cover 300 is opened (perhaps closing) to angular range X.Then, the user for example by extracting from body 400, can unload toilet cover 300 from body 400.Moreover, the locking mechanism that toilet cover 300 is fixed on the machinery on the driving shaft of body 400 also can be set, unload toilet cover 300 after removing this locking mechanism.
Unload toilet cover 300 by aforesaid operations, then the driving shaft of body 400 is rotated along the direction of opening shown in the arrow A of Fig. 4 by the active force of boosting spring, stops opening on the end position of toilet cover switch element.
Thereafter, when the user was installed on body 400 again with toilet cover 300, the order (step S102) that begins again Installation Modes was sent in switching manipulation of the regulation by for example having used remote controller (not shown) etc. to control part 640.
So control part 640 drives the motor of toilet cover switch elements 720, the driving shaft that makes body 400 is along the rotation of the closing direction shown in the arrow B among Fig. 4 and carry out closing motion until installation region (step S104).The angular range X that this installation region is corresponding shown in Figure 4.But, in this step, do not need to make the driving shaft of body 400 to rotate to exactly among the angular range X, for example also can rotate in the direction of arrow B and surpass angular range X.
Then, when the motor of toilet cover switch element 720 stops (step S106), then owing to the active force of boosting spring, the driving shaft of body 400 is along the direction rotation (step S108) of arrow A shown in Figure 4.As described later, at this moment, can apply the braking that motor produced of toilet cover switch element 720.For example, when motor used the DC motor, the braking that utilizes regenerative braking to produce was worked, and the rotation of driving shaft is slowed down.In addition, when motor used stepper motor, the braking that excitation produced was worked, and the rotation of driving shaft also is decelerated.And, when driving shaft breaks away from angular range X shown in Figure 4 (step S110), then return step S104 once more, make driving shaft rotate to the installation region by motor.
As described above, according to this specific embodiment, the driving shaft of body 400 back and forth rotates in angular range X shown in Figure 4 is the installation region of toilet cover 300.The user inserts in the toilet cover 300 thereby reciprocating driving shaft is aimed at the bearing portion of toilet cover 300 by in the meantime the setting angle of toilet cover 300 with regulation being contained on the driving shaft of body 400.As described later, insert toilet cover 300 after, for example by manual-lock toilet cover 300,, can finish Installation Modes perhaps by remote controller etc.
Fig. 7 is the illustration flow chart of the 2nd specific embodiment of the action in the Installation Modes again.That is, this specific embodiment is the pattern that can move when applying the braking of the active force that can overcome the boosting spring.
In this specific embodiment, after the user unloaded toilet cover 300, the driving shaft of body 400 was because the active force of boosting spring along opening the direction rotation, holds angle to be in the state that stops opening of toilet cover switch element 720.
Thereafter, when remote controller operation by the user etc. begins Installation Modes again (step S202), at first, control part 640 drives the motor of toilet cover switch element 720, and the driving shaft that makes body 400 is along the rotation of the closing direction shown in the arrow B of Fig. 4 and carry out closing motion until installation region (step S204).The angular range X that this installation region is corresponding shown in Figure 4.
Then, driving shaft is applied braking (step S206).For example, when the motor of toilet cover switch element 720 uses stepper motor, can pass through the powerful braking of excitation.When the active force of this braking-force ratio boosting spring is big, driving shaft is stopped the rotation, remain on the installation region.Perhaps, the locking mechanism of machinery can be set on toilet cover switch element 720 also, forbid the rotation of driving shaft by this locking mechanism.
Like this, because the driving shaft of body 400 is fixed in the installation region is the angular range X of Fig. 4, so the user is by being contained in the setting angle of toilet cover 300 with regulation on the driving shaft of body 400 in the meantime, thereby the bearing portion driven in registry axle of toilet cover 300 is inserted in the toilet cover 300.
With reference to Fig. 6, as mentioned above, for example, by manual-lock toilet cover 300, perhaps by remote controller etc., can finish again Installation Modes thereafter.
As mentioned above, according to present embodiment, unload toilet cover 300 from body 400 after, by moving Installation Modes again, the driving shaft that makes body 400 is back and forth rotation in the installation region, perhaps can be fixed in the installation region, can be reliably and toilet cover 300 easily is installed again.
Below, with reference to embodiment, illustrate in greater detail embodiments of the present invention.
Fig. 8 is the illustration ideograph of the rotatable scope of the output shaft of the rotation angle range of toilet cover 300 and toilet cover switch element 720 in the present embodiment.
In the present embodiment, rotation angle range is divided into a-quadrant, B zone, C zone, D zone, 5 zones, E zone successively from closed condition (0 °) beginning.Angle as the boundary in these 5 zones is respectively 20 °, 80 °, 95 °, 110 °.Which zone driving shaft about toilet cover switch element 720 is in, and can predict by built-in sensor.
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 ° by the limited block that is arranged at body 400 and locates.On the other hand, the driving shaft of toilet cover switch element 720, can be rotated to 120 ° is the E zone.And can be set in 80 °～90 ° at the installation region X of body 400 dismounting toilet covers 300 (the angular range X among Fig. 4) is in the C zone.
Fig. 9 is a flow chart of representing again the 1st embodiment of Installation Modes.
Present embodiment is corresponding to the above specific embodiment in conjunction with Fig. 6.
When for toilet cover 300 is installed again, and during user's remote controller etc., then control part 640 (Fig. 3) receives and is subjected to install signal (step S302) again.Perhaps, when the user when body 400 unloads toilet cover 300, then this situation detects (step S304) by control part 640.For example, toilet cover 300 is removed, detect because the active force driving shaft of boosting spring rotates to area E by built-in sensor, the sensor that detects installment state perhaps also can be set on the installation portion of toilet cover 300, be removed thereby detect toilet cover 300.
By moving the arbitrary step in these steps, begin Installation Modes again.
So at first control part 640 makes 720 actions of toilet cover switch element and makes driving axial close sideway swivel (step S306).
Then, judge whether receive again installation signal (step S308).When this for example ended the installation again of toilet cover 300 with the installation of having finished toilet cover 300 owing to the user or because of some reasons, remote controller etc. were sent the situation corresponding (step S308) of the instruction that Installation Modes finishes again.Receive (step S308:yes) when finishing signal, finish Installation Modes again.
Then, judge whether detect the a-quadrant, perhaps detect from the C zone to the D zone and move (step S310).This for example finishes the installation of toilet cover 300 with the user, with manual-lock or open the situation correspondence of toilet cover 300.Moreover, as previously mentioned, when the sensor that detects installment state is set, preferably detect by this sensor whether toilet cover 300 is installed here on the installation portion of toilet cover 300.When inferring (step S310:yes) when toilet cover 300 being installed, finish Installation Modes again.
Then, judge to begin whether to have passed through the stipulated time after carrying out again Installation Modes (step S312).This for example places with the state that the user begins to keep behind the Installation Modes toilet cover 300 is not installed again, though perhaps toilet cover 300 has been installed, remote controller etc. not afterwards remains on the situation correspondence that the state of setting angle is placed.In addition, also can prevent to carry out repeatedly more for a long time the motor heating that Installation Modes causes.Through (step S312:yes) after the stipulated time, finish Installation Modes again.
Then, judge whether driving shaft has arrived B zone (step S314).When no show B zone (step S314:no), return step S306, proceed the closing motion of motor.
When arriving the B zone (step S314:yes), stop the driving (step S316) of motor.So because the active force of boosting spring, it is the rotation of C zone that driving shaft begins to opening direction.
Then, apply braking (step S318) to driving shaft.Particularly, in conjunction with Fig. 6 as previously mentioned, utilize the effect of brake force of the excitation of the regenerative braking of DC motor or stepper motor, driving shaft is slowed down.In addition, also can on toilet cover switch element 720, arrestment mechanism be set, driving shaft is slowed down.
Like this, apply braking by subtend C zone drive shaft rotating and make its deceleration, gently by installation region X, the user can install toilet cover 300 to driving shaft in the meantime.
Then, judge whether receive again installation signal (step S320).This is identical with step S308, and because the user finishes the installation again of toilet cover 300, and that remote controller etc. are sent the situation of the instruction that Installation Modes finishes again is corresponding.Receive (step S320:yes) when finishing signal, finish Installation Modes again.
Then, judge whether detect the a-quadrant, perhaps detect from the C zone to the D zone and move (step S322).This is also identical with step S310, finishes the installation of toilet cover 300 with the user, with manual-lock or open the situation correspondence of toilet cover 300.Moreover, as previously mentioned, when the installation portion of toilet cover 300 is provided with the sensor that detects installment state, preferably detect by this sensor whether toilet cover 300 is installed here.Like this, when inferring (step S322:yes) when toilet cover 300 is installed, finish Installation Modes again.
Then, judge to begin whether to have passed through the stipulated time after carrying out again Installation Modes (step S324).This is also identical with step S312, and for example the state that keeps not installing toilet cover 300 with the user after beginning again Installation Modes is placed, though perhaps toilet cover 300 has been installed, remote controller etc. not afterwards remains on the situation correspondence that the state of setting angle is placed.In addition, also can prevent to carry out repeatedly more for a long time the motor heating that Installation Modes causes.Through (step S324:yes) after the stipulated time, finish Installation Modes again.
Then, judge that whether driving shaft has only rotated the angle (step S326) of regulation in the C zone.That is, in order to prevent to come off by installation region X to opening the direction drive shaft rotating, whether judge that from the shutdown side angle of installation region X be the angle that the shutdown side angle in C zone has only been rotated regulation because of the active force of boosting spring.As described later, the anglec of rotation of driving shaft can predict by the rotation test section that is built in the toilet cover switch element 720.For example, 1 ° of the every rotation of driving shaft, the rotation test section can send 1 pulse.At this moment, when driving shaft sends 10 whens pulsation in the C zone, then decidable goes out driving shaft to be positioned at 90 ° is the end of opening of installation region X.
When driving shaft does not rotate the angle (step S326:no) of regulation, return step S318, when applying braking, make driving axial open the extreme direction rotation.On the other hand, when driving shaft only rotates the angle (step S326:yes) of regulation, return step S306, make the sideway swivel of driving axial shutdown side by motor once more.
As mentioned above, according to present embodiment, the driving shaft of body 400 back and forth rotates at installation region X shown in Figure 8.The user can make the driving shaft of reciprocal rotation aim at the bearing portion of toilet cover 300 and reliably and easily insert in the toilet cover 300 by in the meantime the setting angle of toilet cover 300 with regulation being contained on the driving shaft of body 400.
Figure 10 is a flow chart of representing again the 2nd embodiment of Installation Modes.
The present embodiment correspondence is in conjunction with the aforementioned specific embodiment of Fig. 7.That is, present embodiment can use stepper motor and can be by excitation implements during powerful braking or when the locking mechanism of machinery being set on toilet cover switch element 720 and can forbidding the driving shaft rotation by this locking mechanism at the motor of toilet cover switch element 720.Like this,, driving shaft is not rotated, remain on installation region X by applying the braking bigger than the active force of boosting spring.
Step S402 in the present embodiment～S424 in fact can be identical with the abovementioned steps S302～S324 in conjunction with Fig. 9.
Promptly, control part 640 makes 720 actions of toilet cover switch element and driving shaft is begun to closing sideway swivel (step S406), judge whether receive again installation signal (step S408), judge whether to detect the a-quadrant or do not detect and move (step S410) from the C zone to the D zone, judge to begin again whether to have passed through official hour (step S412) after the Installation Modes, judge whether driving shaft has arrived B zone (step S414), when arriving the B zone, stop the driving (step S416) of motor.So because the active force of boosting spring, it is the rotation of C zone that driving shaft begins to opening direction.In addition, also can prevent to carry out repeatedly more for a long time the motor heating that Installation Modes causes.
Then, driving shaft is applied braking (step S418), judge whether receive again installation signal (step S420), judge whether to detect the a-quadrant or do not detect and move (step S422), judge to begin again whether to have passed through official hour (step S424) after the Installation Modes from the C zone to the D zone.Moreover, in the present embodiment, also make the stepper motor excitation that it is stopped sometimes, at this moment, also can prevent to continue for a long time to carry out again the motor heating that Installation Modes causes.
By above-mentioned step, the driving shaft of body 400 stops in installation region X shown in Figure 8.That is, the user can be reliably and easily insert in the toilet cover 300 by the setting angle of toilet cover 300 with regulation is contained on the driving shaft of body 400.
More than, the embodiment of Installation Modes again is illustrated.
Below, further describe the formation of each several part of the seat device 100 of present embodiment.
Figure 11 and Figure 12 are the tactic pattern figure of the installation portion of expression toilet cover 300.That is, the jacket 430 of Figure 11 (a) expression body 400, Figure 11 (b) is the enlarged drawing of A portion in (a).In addition, Figure 12 (a) represents toilet cover 300, and Figure 12 (b) is the A portion enlarged drawing of (a).
As shown in figure 11, from body 400, the driving shaft 728 of toilet cover 300 is laterally projecting.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, on toilet cover 300, as shown in figure 12, be provided with the shaft supporting part 370 of incision-like opening.Insert this shaft supporting part 370 from the joint portion of the front end of the outstanding driving shaft 728 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 angular range corresponding diagram 4 of this moment and installation region X shown in Figure 8.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 unrolled below the outstanding wall 482 of body 400.Thereby, in the angular range beyond the X of installation region, even will unload toilet cover 300, because of annular wall 371 and outstanding wall 482 butts can't unload from body 400.According to this specific embodiment, as mentioned above can only be in the angular range of regulation dismounting toilet cover 300, thereby solve the problem that toilet cover 300 comes off because of carelessness when using usually.
Figure 13 and Figure 14 are the local amplification mode figure of limited block of the open angle of expression restriction toilet cover 300.
Equally as shown in figure 11, from body 400, driving shaft 728 is laterally projecting.By the shaft supporting part 370 of incision-like opening is set on toilet cover 300, insert 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, as shown in figure 14, 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 Fig. 4 and shown in Figure 8, that can limit toilet cover 300 reliably opens the end angle.
Moreover as Figure 13 and shown in Figure 14, the rear at the driving shaft 728 of body 400 is provided with and is subjected to optical window 580.This is the window portion that is used to as described later receive from the infrared signal of remote controller transmission.
Figure 15 is an illustration for can be by the electronic block diagram that makes toilet cover 300 rotate the toilet cover switch element that is provided with.
The toilet cover switch element 720 of this specific embodiment can be built in body 400, by 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 restriction load; The angle limited block 724 of the anglec of rotation of restriction driving shaft 728; Detect the angle test section 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.
By using this toilet cover switch element 720, but motor switch toilet cover 300.In addition, even this toilet cover switch element 720 is installed, also can hand switch toilet cover 300.And, no matter utilize when electronic or utilize manually, by boosting spring 726 is set, all can open toilet cover 300 easily, as in conjunction with shown in Fig. 4 aforementioned, can when opening fully, keep forward-lean state reliably.
In addition, rotation test section 722A and angle test section 725 for example can be made of Hall IC etc.And, rotate test section 722A, for example can in described step S326, be used to detect the anglec of rotation of driving shaft in conjunction with Fig. 9.That is, rotation test section 722A can constitute 1 ° of the every rotation of driving shaft, for example sends 1 pulse.In addition, angle test section 725 for example can be used to detect driving shaft and be positioned at which zone in described step S310, S314, S322, S326 etc. in conjunction with Fig. 9.
Figure 16 is the closed condition of toilet cover 300 of seat device 100 of this specific embodiment of expression and the ideograph of open mode.
Figure 17 is the open angle of illustration toilet cover 300 and the curve map of the relation of the load torque of the driving shaft 728 that produces because of the weight of toilet cover 300.
Shown in Figure 16 (b), about the seat device 100 of this specific embodiment, 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, and 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 plumb line V (Figure 16) when going up (θ 0), torque is zero.That is, can remain neutral at this angle θ 0 toilet cover 300.
Relative therewith, in the present embodiment, boosting spring 726 shown in Figure 15, on the direction that toilet cover 300 is opened to driving shaft 728 application of forces.Boosting spring 726 corresponding to the open angle of toilet cover 300, as shown in figure 17, produces the torque that reduces gradually.By 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 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 driving shaft 728.That is, when opening toilet cover 300 above θ 1, then toilet cover 300 automatically is opened to and opens the end angle thereafter.
In the present embodiment, can make the maximum open angle of Fig. 4 and toilet cover 300 shown in Figure 8 greater than this angle θ 1.That is, under the state of 300 limited 480 (Figure 13, Figure 14) 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 by boosting spring 726 under the state of opening fully, can keep the state of opening fully.
Figure 15 is illustrated in the specific embodiment of electrodynamic type toilet cover switch element 720 built-in boosting springs 726, but the invention is not restricted to this.That is, boosting spring 726 also can be arranged on the outside of toilet cover switch element 720.
Toilet cover switch element 720 shown in Figure 15 is arranged at the angle test section 725 of rotation test section 722A and the angle that is used to detect driving shaft 728 on its reducing gear 722 by utilization, and that can imitate toilet cover 300 opens the end angle.For example, open toilet cover 300, open end during angle when arrival, motor 721 stops the rotation, and is predicted by the rotation test section 722A of reducing gear 722.In addition, by angle test section 725, can imitate the open angle of toilet cover 300.Thereby when opening toilet cover 300, more near its open angle, the speed of toilet cover 300 is more little next time, can control toilet cover and it be arrived at leisure open the end angle.
Like this, for example, the toilet-flushing apparatus of this specific embodiment is set in the toilet bigger in conjunction with the overhang of the described excrescence 960 of Fig. 5 (b), when initial actuating, 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, 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 can imitate 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 18 and Figure 19 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 18 represents the state of closing cap 904, and Figure 19 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.And, for example can on body 902, be provided with and send again the switch that Installation Modes begins to finish indication.Perhaps, for example also can be by pushing " opening " switch more than 5 seconds that is arranged at the toilet cover above the body 902, can indicate again Installation Modes begin finish.
Then, the integral body of the seat device 100 of this specific embodiment is constituted describe.
In the seat device 100 of this specific embodiment, as shown in Figures 1 and 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 by 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, 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., thus during with wiped clean such as wet rags, the also upper surface of the whole toilet cover 300 of wiping smoothly, spatter property is good.
In addition, in this specific embodiment, in the side of body 400 section of being formed with portion 405 (Fig. 1).This section portion 405 under toilet cover 300 closing state, aligns the roughly continuous same one side of side formation of the side of body 400 and toilet cover 300 with the lower end, rear portion 305 of the upright sidewall 303 that is provided with of bending around the toilet cover 300 with butt or approaching state.Its result under toilet cover 300 closing state, also forms from toilet cover 300 to body 400 continuous level in the side of seat device 100, 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 smoothly.
Figure 20 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 basin 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 basin 810 of closet 800 and than the openend of basin 810 slightly to the curved concave 402 of the side-prominent concavity bending of basin 810.About curved concave 402, be provided with the extension 404 that forwards extends along the openend of basin 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 that retreats 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 are all supported freely switch, 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, 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 formation curved concave 402 by the front that makes body 400, 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 basin 810 by 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.
As mentioned above, retreat by making body 400, the back side that also can be suppressed at body 400 is adhered to dirty, and spatter property also further improves.That is,,, can see near the upper end of edge portion of basin 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 basin 810 with rag or brush etc., can be easily and confirm to have removed dirty situation about becoming clean reliably.In addition, in the present embodiment, because the overhang on basin 810 of body 400 is 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 about the dorsal part of body 400 wiped clean smoothly.
And, according to present embodiment, because dismantled and assembled toilet cover 300 or toilet seat 200 so the cleaning transfiguration of these parts is easy, also can clean the body 400 that axle supports these parts simultaneously fully.And, owing to can move Installation Modes again,, can provide cleaning and toilet cover device easily so can easily and reliably toilet cover 300 or toilet seat 200 be installed on the body 400 again.
Then, the internal structure to the seat device 100 of this specific embodiment is elaborated.
Figure 21 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, the front upper in the inside of jacket 430 is provided with control part 640, is provided with valve cell 650 and heat exchange unit 660 at its rear portion.The water of supplying with heat exchange unit 660 from valve cell 650 is heated, and by 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, 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 can not remote controller (Figure 18, Figure 19), 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 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 " running water pipe is directly given ability of swimming ", and lower water box etc. is not set, and will supply with closet 800 by toilet stool washing valve cell 730 from the water that running 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 rear portion of jacket 430 inside.Indoor heating 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 above-mentioned various mechanisms, almost covers the integral body of seat device 100, and then the outward appearance smoothness is easy to clean.And, because toilet cover 300 or toilet seat 200 are dismantled and assembled, and can move Installation Modes again, thereby can easily and reliably 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, embodiments of the present invention are illustrated.But, the invention is not restricted to these specific embodiments.For example, described each specific embodiment in conjunction with Fig. 1 to Figure 21 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 described content in conjunction with Fig. 1 to Figure 21, suitably change design by those skilled in the art and similarly implement the present invention, can obtain the product of effect same, as long as comprise main idea of the present invention, also be contained in the scope 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;
Make above-mentioned toilet seat and toilet cover at least any one with the motor switch mechanism of the driving force switch of motor;
To above-mentioned toilet seat and toilet cover above-mentioned at least any one to the elastomer of opening the side application of force;
And the control part of the above-mentioned motor switch of control mechanism,
Above-mentioned toilet seat and toilet cover above-mentioned at least any one, do not comprise in the angular range of opening end neither comprising shutdown side yet, can be from above-mentioned body dismounting,
Above-mentioned control part, after the driving axial closing direction that makes above-mentioned motor switch mechanism rotates, by said motor being stopped and utilizing the application of force of above-mentioned elastic mechanism that it is rotated to opening direction, make above-mentioned driving shaft reciprocal Installation Modes again that rotates at least a portion of above-mentioned angular range thereby can move.
2. seat device according to claim 1 is characterized in that: make it in the step of opening the direction rotation in the application of force by above-mentioned elastic mechanism, by said motor above-mentioned driving shaft is applied braking.
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 above-mentioned body;
The rotatable earth's axis is supported in the toilet cover of above-mentioned body;
Make above-mentioned toilet seat and toilet cover at least any one with the motor switch mechanism of the driving force switch of motor;
To above-mentioned toilet seat and toilet cover above-mentioned at least any one to the elastomer of opening the side application of force;
And the control part of the above-mentioned motor switch of control mechanism,
Above-mentioned toilet seat and toilet cover above-mentioned at least any one, do not comprise in the angular range of opening end neither comprising shutdown side yet, can be from above-mentioned body dismounting,
Above-mentioned control part, after the driving axial closing direction that makes above-mentioned motor switch mechanism rotates, by said motor being stopped and above-mentioned driving shaft is stopped, thereby can move the Installation Modes again that above-mentioned driving shaft is stopped in above-mentioned angular range with the power that overcomes the above-mentioned elastic mechanism application of force.
4. seat device according to claim 3 is characterized in that:
Said motor is a stepper motor, by the above-mentioned stepper motor of excitation above-mentioned driving shaft is stopped.
5. according to any described seat device of claim 1～4, it is characterized in that:
Also has the console switch that is used to move above-mentioned Installation Modes again.
6. according to any described seat device of claim 1～5, it is characterized in that:
The duration of the above-mentioned Installation Modes again of above-mentioned control part restriction.
7. toilet-flushing apparatus is characterized in that possessing:
Closet;
And be arranged at any described seat device of claim 1～6 on the above-mentioned closet.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006152869A JP4664237B2 (en) | 2006-05-31 | 2006-05-31 | Toilet seat device and toilet device |
| JP2006152869 | 2006-05-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101095601A true CN101095601A (en) | 2008-01-02 |
| CN100551317C CN100551317C (en) | 2009-10-21 |
Family
ID=38852693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101030752A Expired - Fee Related CN100551317C (en) | 2006-05-31 | 2007-05-28 | Seat device and toilet-flushing apparatus |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4664237B2 (en) |
| CN (1) | CN100551317C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107752887A (en) * | 2016-08-17 | 2018-03-06 | Toto株式会社 | Toilet-flushing apparatus |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5592075B2 (en) * | 2009-02-24 | 2014-09-17 | 株式会社Ｌｉｘｉｌ | Toilet upper surface equipment |
| WO2014117382A1 (en) * | 2013-02-01 | 2014-08-07 | Liu Qiuming | Electronic cigarette case |
| JP6205257B2 (en) * | 2013-12-02 | 2017-09-27 | 株式会社Ｌｉｘｉｌ | Toilet upper surface equipment |
| DE102016121806A1 (en) * | 2016-11-14 | 2018-05-17 | Villeroy & Boch Ag | Unit comprising a folding part and a low-noise drive unit, sanitary device equipped with at least one such unit and use of such a unit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0833590A (en) * | 1994-07-21 | 1996-02-06 | Toto Ltd | Electric toilet seat opening device |
| JP3632349B2 (en) * | 1997-01-31 | 2005-03-23 | 松下電工株式会社 | Electric switchgear for toilet seats and toilet lids |
| JP4229312B2 (en) * | 2002-11-29 | 2009-02-25 | Ｔｏｔｏ株式会社 | Electric opening and closing device for toilet seat or toilet lid |
| JP4590968B2 (en) * | 2004-07-27 | 2010-12-01 | パナソニック株式会社 | Toilet seat device |
| JP2006122148A (en) * | 2004-10-26 | 2006-05-18 | Matsushita Electric Works Ltd | Toilet bowl device |
-
2006
- 2006-05-31 JP JP2006152869A patent/JP4664237B2/en not_active Expired - Fee Related
-
2007
- 2007-05-28 CN CNB2007101030752A patent/CN100551317C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107752887A (en) * | 2016-08-17 | 2018-03-06 | Toto株式会社 | Toilet-flushing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100551317C (en) | 2009-10-21 |
| JP2007319413A (en) | 2007-12-13 |
| JP4664237B2 (en) | 2011-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100539916C (en) | Seat device and toilet-flushing apparatus | |
| CN100575628C (en) | Hygienic washing device and toilet-flushing apparatus | |
| CN100551317C (en) | Seat device and toilet-flushing apparatus | |
| TWI378171B (en) | ||
| RU2172378C2 (en) | Water closet with drop pan bowl | |
| US9850646B2 (en) | Flush toilet | |
| JP2007209642A (en) | Sanitary bidet device and toilet apparatus | |
| US8499368B2 (en) | Space-saving toilet system | |
| CN100577934C (en) | Sanitary cleaner and toilet device | |
| CN101082231B (en) | Sanitary cleaner and toilet device | |
| WO2007043872A1 (en) | Sanitary device | |
| JP5485553B2 (en) | Toilet seat cleaning system | |
| KR101683151B1 (en) | Automatic hand washer device | |
| EP2898807B1 (en) | Self-cleaning toilet device | |
| KR101041778B1 (en) | Toilet stool having seat washing device | |
| JP5104121B2 (en) | Hot water jetting device | |
| CN101449945B (en) | Toilet bowl and toilet flushing device | |
| CN101333823B (en) | Toilet bowl anti-splash method and toilet adopting same | |
| EP0950771A1 (en) | An automatic public toilet | |
| JP2002078626A (en) | Hand washing apparatus and hand washing device equipped with the same | |
| CN104695526B (en) | A kind of urinal floor cleaner | |
| JP2018102356A (en) | Toilet unit | |
| JP5511123B2 (en) | Toilet equipment | |
| JP6583680B2 (en) | Flush toilet | |
| CN100575627C (en) | Toilet-flushing apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20200528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |