CN1072752C - Toilet seat - Google Patents
Toilet seat Download PDFInfo
- Publication number
- CN1072752C CN1072752C CN 94194132 CN94194132A CN1072752C CN 1072752 C CN1072752 C CN 1072752C CN 94194132 CN94194132 CN 94194132 CN 94194132 A CN94194132 A CN 94194132A CN 1072752 C CN1072752 C CN 1072752C
- Authority
- CN
- China
- Prior art keywords
- toilet seat
- nozzle
- armed lever
- air
- pedestal
- 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.)
- Expired - Fee Related
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Abstract
A toilet seat (11) adapted to be fixed to a pedestal to be movable between a seating position overlying the pedestal and a raised position, said seat accommodating a conduit adapted to be connected to a water supply (33), the conduit being connected to an outlet nozzle (14) which is supported from an arm (13) supported from the seat such that the nozzle (14) is to be located within the pan of the pedestal and is directed upwardly, the arm (13) being supported from the toilet seat (11) to be movable to cause the nozzle to be movable along a path within the pan which is substantially coincidental with a fore and aft axis of the pan, the arm (13) also being supported from the toilet seat to cause the nozzle to be movable from a first position adjacent the wall of the pan to a second position where the nozzle lies in the path, drive means (34) to cause said movement of the arm, said seat accommodating an air duct (16, 17) adapted to be connected to a forced air supply (18, 19), said air duct (16, 17) having an outlet (20, 21) at the front and rear of the toilet seat (11), said outlets (20, 21) being positioned to direct air to the posterior and anterior region of the occupant's body encompassed by the toilet seat, a control means controlling the delivery of water, the delivery of air and the operation of the drive means (34), said arm being movable on activation by the drive means (34) from the first position to the second position, said arm being then moved to cause the nozzle to move along the path to one or more locations, at which locations the arm is caused to move the nozzle through a small range of movement along the path at each location, the control means causing the delivery of water to the nozzle (14) and at said positions, the control means further causing the delivery of air to the duct (20, 21) subsequent to the delivery of water to the nozzle (14).
Description
The present invention relates to a kind of toilet seat.
Run through whole manual, pedestal one speech is interpreted as a kind of toilet pedestal of traditional form basically, and it forms a urinal and can load onto a toilet seat.
The present invention belongs to a kind of toilet seat in form, be fit to be fitted to a pedestal, it is movable to start between the position at a seating position and that covers pedestal, described seat ring is equiped with a conduit that is fit to be connected in a water source, described conduit is connected in an outlet nozzle, support by an armed lever, nozzle is positioned at the urinal the inside and the points upwards of pedestal, armed lever turns so that nozzle moves along the paths inside the urinal, described armed lever is supported by described toilet seat, and the path of moving on described nozzle edge basically with the front and back dead in line of urinal, armed lever is also being supported by toilet seat so that nozzle can be in the second place on the path from moving near the primary importance of urinal wall portion at this nozzle, drive unit makes armed lever do described moving, described seat ring is joined does not have one to be fit to be connected in one and to force the air duct in air source, described air duct respectively has an outlet at the front and rear of toilet seat, the position of described two outlets establish can air blow to user's lower body of surrounding by toilet seat before, the rear section, the dispatch of one control device control water, the dispatch of air and the operation of drive unit, described armed lever can move to the second place by primary importance when being started by drive unit, described armed lever is pushed then so that nozzle arrives one or more places along path movement, make at place, these places armed lever promote nozzle in each place along path conduct one small scope of activities, control device makes water be discharged to nozzle and in described position, control device also makes air be discharged to passage after water is discharged to nozzle.
According to best characteristics of the present invention, toilet seat is furnished with a water tank, and described conduit is connected in water tank.Preferably, water tank is furnished with a heater, and its vertical size greater than the size of its horizontal direction to form stratification.Water tank is connected in a main suit.
According to another best characteristic of the present invention, toilet seat is equiped with a pressure air source that comprises a fan.Preferably, an independent passage, if be ready, an independent pressure air feeding apparatus can be complementary with each outlet.According to another best characteristic, each outlet is furnished with a housing of being handled by control device, thereby one force the air source when starting, and housing will be opened.
The present invention will obtain than more comprehensive understanding owing to the explanation of following two embodiment.Explanation is made with reference to accompanying drawing, wherein:
Fig. 1 is the following isometric drawing of looking of first embodiment, and shows that nozzle is in its second place;
Fig. 2 is the following isometric drawing of looking of first embodiment, and shows that nozzle is in its primary importance;
Look part on Fig. 3 first embodiment and analyse and observe isometric drawing, armed lever is in the second place;
Look isometric drawing on Fig. 4 first embodiment, armed lever is in primary importance;
Fig. 5 and 6 respectively is the following isometric drawing of looking of second embodiment, armed lever be in respectively its second and primary importance;
Fig. 7 and 8 respectively be second embodiment on look isometric drawing, armed lever is in second and primary importance respectively;
Fig. 9 is the cut-away section plan view according to a kind of seat ring of two embodiment, shows the armed lever drive unit, and armed lever is in its primary importance;
Figure 10 is the view that is similar to Fig. 9, and armed lever is in its second place, towards its second place foremost;
Figure 11 is the view that is similar to Fig. 9 and 10, and armed lever is in its second place, towards the rearmost end of its second place; And
Figure 12 is the plan view of the toilet seat of first embodiment, shows the deployment scenarios of each air duct.
First embodiment shown in Fig. 1,2,3,4 and 9 includes a toilet seat that is essentially the traditional structure shape, this seat ring has a circumferential body 11 and is fit to be fitted in due form a toilet pedestal (not shown), seat ring is supported on the pedestal pivotly, can cover holding down position of toilet pedestal from one and go to one and lift the position.
The rear portion of toilet seat makes to such an extent that can be a water tank (not shown) one casing 12 is provided.Water tank is furnished with one and is subjected to thermostatically controlled immersion electric power heating element, and is provided with an inlet, and this inlet can be connected in a total water source by an auxiliary water tank, and auxiliary water tank also is furnished with a pump in order to water is arranged to water tank.Water tank has upright drum to strengthen stratification.
Water tank is connected in an armed lever 13 by means of a flexible pipe (not shown), and outer end 14 supportings one nozzle of armed lever.Armed lever 13 is by the lower support of a driving mechanism from toilet seat one side, so that it can vertically move along toilet seat.This vertically moving by means of the elongated slot 15 in the toilet seat ring support portion adapted to, and this appropriate driving device that moves through is achieved by an electro-motor, thereby armed lever can all moving on the length at elongated slot 15 basically.In addition, mechanical actuation device can provide a driving force to armed lever, and it can be rotated around a vertical axes at its place, front position in elongated slot 15.Armed lever 13 comprises a vertical portion 13a, faces down from toilet seat following and extends and have a 13b of side direction portion endways, and this part extends to the side of vertical portion 13a and ends at free end 14 places.
In addition, toilet seat is formed with pair of channels 16 and 17 (seeing Fig. 3 and 12), is connected in an air intake by an electric fan 18 and 19 respectively separately.An air duct 16 extends to a front exit 20 of toilet seat inner edge towards the front side of toilet seat from the rear portion of toilet seat, and second channel 17 is connected in the rear exit 21 that is located on the close toilet seat bottom surface of inner edge of toilet rear side.Each fan is furnished with a heating element, and heating element can add the air of hot type to respective channel.Each heating element is activated when respective fans starts.
Each outlet 20 and 21 is furnished with a valve that resembles housing 22 and 23, is handled so that can optionally open corresponding outlet 20 and 21 by a suitable control device.
Toilet seat also is equipped with a control device, and the operation that it can control from the water tank to the outlet nozzle 14 draining, control fan 18 and 19 is respectively to export the operation of 20 and 21 corresponding housing 22 and 23 and moving of control armed lever 13 to air row to corresponding outlet 20 and 21, control.
When not required, armed lever occupies a primary importance (as shown in Figure 2), and at this place, it is in the place of the wall portion below the contiguous pedestal inward flange, and inward flange generally is located in the pedestal to guarantee the water dispatch and to be dispensed to urinal, shown in Fig. 2 and 4.
Control device is furnished with a selector switch device, can be according to the needs of toilet user sex starting device.The user is under women's the situation, depends on behavior in service (that is washing anus or external genital), and another kind of the selection can also be arranged.
Be activated when showing that the user is the women at control device, armed lever is moved toward as shown in figs. 1 and 3 a second place from its primary importance, there, nozzle is in the centre of the urinal below user's buttocks, and is positioned on the central axis of front and back basically of toilet pedestal.After on being moved to this second place, armed lever is moved on the position backmost that corresponds essentially to below user's anus desired location and/or on centre position that corresponds essentially to below user's external genital desired location.In the time of in the end on the position of face, make armed lever along the front and back central axis along moving in the limited scope of activities, so that nozzle is moved back and forth along this path.Be engaged in this mobile in, water is then arranged to the nozzle that is located at armed lever outer end 14 from water tank, so as the flushing anus.Carried out at least once after limited the moving, then water is turned off, and armed lever is shifted to a centre position, and at this place, nozzle 14 is seated in the below of user's external genital basically.On this position, armed lever is moved, along a limited scope of activities along the front and back central axis so that nozzle this path below user's external genital is moved back and forth.Be engaged in this mobile in, water then from water tank row to nozzle.After armed lever was finished at least once limited moving, water was turned off, and then makes armed lever return its primary importance.After armed lever has returned its primary importance, fan 18 and 19 is just optionally started, housing 22 and 23 also is activated, and makes to discharge warm air from one or two outlet 20 and 21 that is located at the toilet rear and front end, makes user's the place of getting wet be easy to drying.
When showing that the user is the male sex, armed lever experience one is similar to above-mentioned moving at user's starting switch, exception be, it will only move to rearmost position, and air only from behind passage discharge.Aspect every other, the moving of armed lever, all be the same to the startup of nozzle draining and the startup of fan and valve.
One position detector is fitted to toilet seat, so as to starting drive unit immediately at toilet seat when urinal lifts, so that armed lever is moved to the second place from its primary importance, makes toilet seat lift fully from urinal.If necessary, this can comprise or be equipped with a locking devicen, and it can hold toilet seat in place definitely, will cause armed lever to move from its primary importance and start breech lock.
Another characteristics of toilet seat comprise, have a hot heating element among the main body of toilet seat, thereby the main body of toilet seat can heat and help the user of toilet seat to feel comfortable.
In a kind of alternative form of first embodiment, water tank and discharge fan can be arranged with the toilet seat body portion.
Be shown in Fig. 5,6,7 and 8 second embodiment and have a shape that corresponds essentially to first embodiment, exception be that water tank and each exhaust fan and toilet seat minute are arranged.
Fig. 9,10 and 11 shows the drive unit of the armed lever 13 that is used for two embodiment.
The upper end of armed lever 13 is connected in a flexible pipe 35, it walks around a pair of pulley- like bearing 36 and 37 near second bearing housing 33, so that supports hoseline during it moves along elongated slot 15 owing to armed lever 13, and prevent the phenomenon that tangles of flexible pipe 35 during this moves.
Second bearing housing, 33 supportings, one main switch 38, this switch 38 has consistent semaphore 39.When armed lever 13 was in its primary importance, armed lever 13 was the actuating armed levers 39 that will engage main switch 38.For armed lever 13 is moved to the second place from its primary importance shown in Figure 9, the upper end of armed lever is formed with an extension 40 radially, and second bearing housing is fitted with a cam member 41.Radially extension 40 engages with cam member 41, make armed lever 13 pivot around its vertical axes, thereby armed lever can move between its first and second position.When carriage 30 along elongated slot 15 when second bearing housing 33 moves, radially extension 40 engages with cam member 41, so that armed lever is done to pivot and move away from its second place.When carriage 30 when second bearing housing is moved away, radially extension 40 causes armed lever to be pivoted to its second place from its primary importance with engaging of cam member 41.
Leading screw 31 is formed with a threaded extension 42, and its screw thread is thinner than leading screw, and spiral supporting one cam member 43.Cam member 43 disposes three switches 44,45 and 46.When armed lever was on as shown in Figure 9 its primary importance, first switch 44 relied on cam members 43 to engage fully, and when armed lever was in as shown in figure 11 its rearmost second place, second switch 45 dependence cam members 43 engaged fully.When armed lever was in the second place shown in Figure 10 and 11 its backmost with its most advanced position, the 3rd switch relied on cam member to engage fully.
Control device comprises a microprocessor, can: start CD-ROM drive motor 34 so that armed lever 13 moves; Start each fan motor; Start housing 22 and 23; And primer pump, according to the action required order water is sent to armed lever 13.The signal control operations order that the microprocessor utilization is transmitted from main switch 38 and first, second and the 3rd switch 44,45 and 46 respectively.
As previously mentioned, this device is furnished with a main switching control (not shown) triggering the startup to device, and depends on that the user is man or woman and have double mode startup.One when the start-up control switch, and CD-ROM drive motor 34 makes armed lever move to as shown in figure 11 its rearmost second place with regard to being activated.When armed lever during near the position backmost of its second place, first switch 44 is disengaged with cam member 43, make control device stop CD-ROM drive motor 34 with prevent from further to move backward, primer pump is so that from the nozzle draining of armed lever 13 and CD-ROM drive motor is started to cause armed lever along the moving back and forth of a small movements scope of passing through of the first axle of position backmost.After a predetermined periods, pump is by stop, and CD-ROM drive motor is activated so that carriage is passed forward.Most advanced position place in its second place, second switch 45 is disengaged with cam member 43, if and gauge tap was activated and showed and a women user occurs this moment, pump is then restarted and CD-ROM drive motor also is activated, make armed lever in front the position small movements scope of passing through move back and forth.After a predetermined periods, pump is by stop, and CD-ROM drive motor 34 is activated, and makes armed lever return its primary importance.Be activated and show and to make carriage directly return primary importance when a male sex user occurring at gauge tap from the position backmost of the second place.When armed lever returned its primary importance, it radially extension 40 engaged the startup armed lever 39 of main switches 38 and stop CD-ROM drive motor 34.In addition, cam member 34 and the 3rd switch are disengaged and each fan motor are started,, gauge tap shows appearance one male sex user if having started, then control device can start the fan that is used for back passage and back housing, if having started, gauge tap shows a women user to occur that control device then can start two fans and two housings 22 and 23.
The characteristics of each embodiment are, when armed lever was in its primary importance place, it placed the lip of pedestal along the below, and when flush toilet, armed lever and nozzle are cleaned by water together.
In the time must lifting toilet seat, supporting member 41 is moved and be disengaged with extension 40 radially.Under the spring biasing device (not shown) effect on be arranged on armed lever 13, extension 40 is moved, cause armed lever 13 to move to and be in the pedestal lip, thereby make things convenient for lifting of toilet seat along near the position from primary importance.Moving of supporting member 41 can be arranged on being achieved by spring-loaded member below the toilet seat by means of one, above the toilet seat of this member engages on being placed in pedestal to make it enter the position that engages with extension 40 radially to supporting member 41 biasings.In addition, the suitable locking devicen of any other kind of form can be set to realize moving of supporting member 41.
Claims (14)
1, a kind of toilet seat, be fit to be fitted to a pedestal, it is movable to lift between the position at a seating position and that covers pedestal, described seat ring installing one is fit to be connected in the conduit at a water source, described conduit is connected in an outlet nozzle, described nozzle is supported by an armed lever, be positioned at the urinal the inside and the points upwards of pedestal, armed lever can move so that nozzle can move along a paths of urinal the inside, it is characterized in that, described armed lever is supported by described toilet seat, and the path of moving on described nozzle edge basically with the front and back dead in line of urinal, by the armed lever of toilet seat supporting nozzle is moved at this nozzle from the primary importance near urinal wall portion and be positioned at the second place on the path, drive unit can make armed lever do described moving, described seat ring is equipped with-is fit to the air duct that is connected in a pressure air source, described air duct respectively has an outlet at the front and rear of toilet seat, the position of described outlet be provided with can air guide into user's lower body of surrounding by toilet seat before, the rear section, the dispatch of-control device control water, the dispatch of air and the operation of drive unit, described armed lever can move to the second place by primary importance when being started by drive unit, described armed lever can be moved subsequently and make nozzle arrive one or more places along path movement, at these places, place, making armed lever promote nozzle moves in-small scope of activities along the path in each place, control device can make water be discharged to nozzle and in described position, control device also can make air be discharged to passage after water is discharged to nozzle.
According to the described toilet seat of claim 1, it is characterized in that 2, toilet seat is furnished with a water tank, and described conduit is connected in water tank by-pump.
According to the described toilet seat of claim 2, it is characterized in that 3, water tank is furnished with a heater.
According to claim 2 or 3 described toilet seats, it is characterized in that 4, the vertical size of water tank is greater than its horizontal dimension.
5, according to claim 2 or 3 described toilet seats, it is characterized in that water tank is connected in a main suit.
According to each described toilet seat among the claim 1-3, it is characterized in that 6, toilet seat is equiped with the air source of forcing.
7, according to the described toilet seat of claim 6, it is characterized in that, first passage is located at first outlet at part place backmost of toilet seat inner edge forcing the air source to be connected in one, and a second channel is forcing the air source to be connected in second outlet that is located at part place, toilet seat inner edge foremost.
According to the described toilet seat of claim 7, it is characterized in that 8, each outlet is furnished with a housing, when forcing the air source to start, handle and open by control device.
9, according to the described toilet seat of claim 1, it is characterized in that, force the air source to be furnished with a heater is given each passage with the heating dispatch air.
According to the described toilet seat of claim 1, it is characterized in that 10, control device comprises a gauge tap starting drive unit, thereby armed lever the three unities can be only moved to, perhaps two or more places can be moved to.
According to the described toilet seat of claim 1, it is characterized in that 11, control device comprises that a checkout gear appears on the toilet seat to detect a user, described control device is suitable for preventing that drive unit from starting under user's the situation not having.
12, according to the described toilet seat of claim 1, it is characterized in that, described armed lever is positioned at pedestal when being in its primary importance upper lip along below.
According to the described toilet seat of claim 12, it is characterized in that 13, drive unit is suitable for making armed lever to be moved to from seating position at toilet seat moving away from its primary importance before lifting the position.
According to the described toilet seat of claim 1, it is characterized in that 14, a heater is configured in the toilet seat upper surface with heat toilet seat.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPM129193 | 1993-09-13 | ||
| AUPM1291 | 1993-09-13 | ||
| AUPM2757 | 1993-11-30 | ||
| AUPM275793 | 1993-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1135247A CN1135247A (en) | 1996-11-06 |
| CN1072752C true CN1072752C (en) | 2001-10-10 |
Family
ID=25644545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94194132 Expired - Fee Related CN1072752C (en) | 1993-09-13 | 1994-09-09 | Toilet seat |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1072752C (en) |
| CA (1) | CA2171176A1 (en) |
| WO (1) | WO1995008030A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPQ410599A0 (en) * | 1999-11-17 | 1999-12-09 | Colivier Pty Ltd | Toilet seat having a cleansing facility |
| KR200432068Y1 (en) * | 2006-08-29 | 2006-11-30 | 주식회사 노비타 | Nozzle device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4197594A (en) * | 1978-07-24 | 1980-04-15 | Peter Butterfield | Hygiene apparatus for toilets |
| US4334329A (en) * | 1980-06-02 | 1982-06-15 | Miyanaga Frank H | Attachment for a water closet |
| US4406025A (en) * | 1980-11-06 | 1983-09-27 | Huck Lewis F | Bidet apparatus for use in connection with a conventional flush toilet |
| AU655214B2 (en) * | 1990-11-16 | 1994-12-08 | Colivier Pty Ltd | Spray means for a toilet pedestal |
-
1994
- 1994-09-09 CA CA 2171176 patent/CA2171176A1/en not_active Abandoned
- 1994-09-09 CN CN 94194132 patent/CN1072752C/en not_active Expired - Fee Related
- 1994-09-09 WO PCT/AU1994/000537 patent/WO1995008030A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1135247A (en) | 1996-11-06 |
| CA2171176A1 (en) | 1995-03-23 |
| WO1995008030A1 (en) | 1995-03-23 |
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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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |