CN1498299A - Automatic flushing and odor-exhausting toilet - Google Patents
Automatic flushing and odor-exhausting toilet Download PDFInfo
- Publication number
- CN1498299A CN1498299A CNA02807193XA CN02807193A CN1498299A CN 1498299 A CN1498299 A CN 1498299A CN A02807193X A CNA02807193X A CN A02807193XA CN 02807193 A CN02807193 A CN 02807193A CN 1498299 A CN1498299 A CN 1498299A
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- China
- Prior art keywords
- odor
- gas
- automatic flushing
- valve plate
- toilet
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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
- E03D9/04—Special arrangement or operation of ventilating devices
- E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
- E03D9/052—Special arrangement or operation of ventilating devices ventilating the bowl using incorporated fans
Abstract
The present invention relates to an automatic flushing and odor-exhausting toilet. The toilet includes a bowl body and a water tank. A covert chamber, in which a exhaust pipe is installed, is provided in the bowl body. Said pipe is either formed with the sewer, or formed separately. An exhaust fan is provided in the covert chamber. The outlet of the exhaust fan is communicated with the exhaust pipe through a connection pipe, and a air-liquid check valve. So a short and convert exhaust channel is formed between the inner of the bowl body and the exhaust pipe. The chamber has a protecting plate and a control means of the electrical equipment. The touch point of the inductive switch is formed on the bowl body. An U-shaped pipe, a guide conduit and a suspending type water block are mounted in the tank. The water block and switch are connected through a brake line in the guide conduit, so the flushing can be controlled. The inlet of the U-shaped pipe is communicated with the chamber, and the outlet is crossed through the tank and connected with the odor-exhausting connection pipe and the inlet of the exhaust fan.
Description
Automatic flushing and odor-exhausting toilet technical field
The present invention relates to the sanitary equipment of lavatory, specifically, it is related to a kind of automatic flushing and odor-exhausting toilet.Background technology
Current existing all kinds toilet, bath after an action of the bowels is all manually to operate, its major function is only limitted to be flushed into the foul of urinating and defecating of body discharges in sewer pipe with water, and it is helpless to producing the foul gas in urinal when urinating and defecating, it can only be allowed to distribute to spread in and cause air pollution in toilet, various methods are reused to carry out driving smelly administer, or open a window smooth family ventilation, or taken a breath with electric fan pump drainage, also have using charged particle ozone deodorizing, or carried out in smell using the method for various chemicals and deodorization etc..Deodorizing method in summary, none is not time-consuming length, and cost is more, and deodorizing effect is poor, operates with inconvenience, is particularly carried out with the method for chemicals deodorization, also easily cause secondary pollution, be used for a long time and more have damage health.Present invention
The purpose of the present invention aiming at current toilet deficiency present on function and technology there is provided one kind can auto-flushing, exclusion urinates and defecates foul；The automatic flushing and odor-exhausting toilet of foul smell can be excluded from sewer again simultaneously.
Automatic flushing and odor-exhausting toilet of the present invention, including closestool body, storage tank, described closestool body is provided with hidden storehouse, provided with a discharge duct in storehouse, this pipeline can link together with the blow-off pipe manufacture of toilet, above-mentioned discharge duct can also be separated with blow-off pipe, U-tube is provided with the storage tank, the air inlet of the U-tube is communicated with a point water cavity, its gas outlet is connected through water storage casing with the air inlet of pumping connecting tube and extractor fan, electronic extractor fan is additionally provided with hidden storehouse, the extractor fan can be special toilet deodorizing ventilator, its air induction conduit mouthful is docked in storage tank on the gas outlet of u-shaped pipe, it is connected between the air inlet of U-tube and point water cavity, its gas outlet passes through exhaust connection, gas-liquid automatic check valve, with discharge duct UNICOM, one is constituted from urinal to the hidden exhaust passage of the short victory exhaust deferent, it is furnished with protecting storehouse plate in the hidden storehouse, there is platform on hidden storehouse inwall, electronic extractor fan is mounted thereto, electrical apparatus control system is also configured with hidden storehouse, the contact of its inductive switch is located on closestool body.
The toilet stops that foul smell is return using gas-liquid automatic check valve, it includes valve body, gas-tight return spool, waterproof return spool, two righting frameworks and port lid, the valve body is divided into anti-air cavity and anti-water cavity, and two chambers are communicated, and gas-tight return spool is arranged on gas-tight intracavitary；Waterproof return spool is arranged on waterproof intracavitary, and the upper plane of waterproof return spool is equipped with water seal rubber cushion.
Another form of the gas-liquid automatic check valve is made up of valve body, the moving valve core plate being located in valve body and plug,
One layer of soft silica gel layer is covered with valve core plate lower plane, a positioning shank is vertically fixed in the upper plane central position of wealthy core plate, it is connected on the outer edge of plug provided with screw thread with valve body, the center of plug is vertically provided with a positioning conduit, and pilot pin stalk can be slided up and down in positioning conduit.
The further innovation of the present invention, it is to be additionally provided with automatic flushing device, the device is arranged in storage tank and hidden storehouse, it has one through the transmission conduit of water storage casing, braking wires and electric proximity switch, it is that live body couples to be driven between conduit and water storage casing, also it may be produced that and be integrated, its function phase is same, braking wires with core are set in pipe, core one end of the braking wires is fixed on suspension type dash valve plate, the other end is fixed on the electric proximity switch in hidden storehouse, and core is connected on the work bar of electric proximity switch.
There are braking wires to be connected on suspension type dash valve plate in the transmission conduit；Or braking wires through transmission conduit, be connected to suspension type dash valve plate on through guide wheel and by locating ring again；Or braking wires through transmission conduit, again through braking wires and pass through locating ring connect suspension type dash valve plate；Or brake linkage passes through transmission conduit, is driven and by locating ring braking wires is connected on suspension type dash valve plate through nose bar again.
The extractor fan can be turbine type toilet deodorizing ventilator, the air exhauster and gas-liquid automatic check valve assembling manufacturing are in same housing, the air inlet of turbine type air exhauster is connected with exhaust connection, the air inlet of gas-liquid automatic check valve is communicated with the outlet of air exhauster turbine chamber, and its another port is connected with exhaust connection.
The suspension type dash valve plate upper central position has a suspension ring hole, and for being the hanging cotton rope for hanging dash valve plate, the lower plane of dash valve plate lays one layer of soft silicone rubber layer, with the lower plane of silastic-layer and the tactile realization sealing of the upper end flat face of flush port.
The flush port in suspension type dash valve plate open and close storage tank can be used on the automatic flushing device, the switch motion up and down of suspension type water fender is by the control work of electric proximity switch, and the automatic control starting switch of electric proximity switch and electronic extractor fan can use the design programmed instruction control work of micro computer.
The automatic flushing and odor-exhausting toilet body and storage tank are combined structure or split-type structural, during for split-type structural, the storage tank can be mounted to a wall, it will be connected by aqueduct between the flush port of water tank and point water cavity, the air inlet/outlet of u shape pipes is connected by airway tube with dividing between water cavity and the air inlet of electronic extractor fan；During for monolithic construction, the storage tank is set directly at the back upper place of closestool body, is integrated together with closestool body.
The present invention compared with prior art, with advantages below：
1st, with the function of foul smell is discharged in suction from the internal waterpipe directly down of toilet automatically, smelly effect is driven fast notable.
2nd, with the function of automatically controlling flushing the toilet after use operation and any regulation amount of flush water, energy-saving convenient.
3rd, the hidden attractive in appearance, security of setting is good, and pollution-free, noise is low, convenient to install and maintain.
4th, simple in construction, cheap, technology application is strong, and market development potential is huge.
Brief description of the drawings
Fig. 1 is the profile of automatic flushing and odor-exhausting toilet of the present invention, wherein, it is split-type structural to represent the toilet；
Fig. 2 is the profile that Fig. 1 represents that automatic flushing and odor-exhausting toilet is Contiuum type structure；
Fig. 3 is the section of structure of gas-liquid automatic check valve of the present invention；
Fig. 4 is the structural representation that extractor fan of the present invention is arranged on check-valves in same housing.
Fig. 5 is the view that discharge duct of the present invention is separated with blow-off pipe.
Fig. 6 is suspension type block valve plate structure schematic diagram of the present invention.
Fig. 7 is five kinds of embodiment schematic diagrams of present invention transmission conduit and braking wires.
Fig. 8 is another implementation schematic diagram of automatic check valve of the present invention.Embodiment
Referring to Fig. 1 and Fig. 2, automatic flushing and odor-exhausting toilet of the present invention, including closestool body 1, storage tank 15, its closestool body 1 and storage tank 15 are being connected as a single entity or split type.There is hidden storehouse 10 on the closestool body 1, a discharge duct 4 and blow-off pipe 2 is set to be connected with main pipe 3 in it, in manufacturing process can discharge duct 4 and blow-off pipe is 2-in-1 and together with, the main pipe 3 is communicated with sewer, electronic extractor fan 8 is additionally provided with hidden storehouse 10, the gas outlet of the extractor fan is connected by exhaust connection 6, gas-liquid automatic check valve 5 with discharge duct 4.The hidden storehouse 10 is furnished with protecting storehouse plate 9, can have platform 7 on the inwall of storehouse, to install electronic extractor fan 8, as the power source of deodorization.Electric control switch 22 is provided with hidden storehouse 10, its contact passes through closestool body 1.Electronic extractor fan 8 and electric proximity switch 11 can be started using touching delay-action switch or microcomputer programization control, and its touch-screen can be arranged on closestool body, and the delay working time of pumping and bath was set within 10 seconds.The power supply wiring of motor uses leakage protecting plug, can ensure that the security of electricity consumption.U-tube 16 is provided with the storage tank 15, the air inlet 14 of the U shapes pipe 16 is communicated with a point water cavity 21, i.e., is connected by a point water cavity 21 with urinal 23.The gas outlet 13 of the U-tube 16 is connected by being evacuated connecting tube 12 with the air inlet of extractor fan 8.So, just the group hidden in the inside in storage tank 15 Yu hidden storehouse 10 is unified into defaecation pond 23 on one, the unobstructed deodorization discharge duct of the short victory of lower logical main pipe 3.
Automatic flushing and odor-exhausting toilet shown in Fig. 1 is storage tank 15 and closestool body 1 is split-type structural, storage tank 15 is mounted to a wall, the flush port 20 of water tank is connected with a point water cavity 21 by aqueduct 35, the airway tube 36 of water cavity 21 is divided to connect the air inlet 14 of U-tube 16 with a point water cavity 21, the gas outlet 13 of the pumping connection U-tube 16 of connecting tube 12 is simultaneously connected with extractor fan 8.Fig. 2 represents the profile that toilet is Contiuum type structure, and the storage tank 15 sets present
The top of closet body 1, is connected as a single entity with closestool body 1.
The exhaust connection 36 and pumping connecting tube 12 can be rigid pipe, or flexible pipe.
Above-mentioned closestool body 1 and storage tank 15 whether disjunctor or split, the discharge duct 4 may each be what is separated with blow-off pipe 2, as shown in Figure 5.
Referring to Fig. 3, the gas-liquid automatic check valve 5, including valve body 25, gas-tight return spool 26, waterproof return spool 30, two righting frameworks 27,32 and port lid 28,33.25 points of the valve body is anti-air cavity 29 and anti-water cavity 31, and two chambers are communicated.Gas-tight return spool 26 is arranged in anti-air cavity 29, and waterproof return spool 30 is arranged in anti-water cavity 31, and the upper plane of waterproof return spool 30 is provided with water seal rubber cushion 37.
When air-flow enters gas-liquid automatic check valve 5, gas shock gas-tight return spool 26, the valve element 26 is blowed floating unlatching, air-flow just can smoothly enter anti-air cavity 29, and main pipe 3 is discharged into by discharge duct 4 through anti-water cavity 31, into sewer discharge, after air-flow stops, gas-tight return spool 26 is leaned on from seat is returned, and automatically can be closed valve road, be played the effect for preventing air-flow return；Such as sewer obstruction, when causing sewage backflow, waterproof return spool 30 is floated with liquid level rises the connected entrance for closing anti-water cavity 31 and anti-air cavity 29, plays and is automatically prevented from foul smell and the return effect of sewage.
Referring to Fig. 8, another form of gas-liquid automatic check valve is made up of valve body 46, the moving valve core plate 47 and plug 48 set in Malls bodies 46, in order to increase sealing effectiveness, one layer of soft silica gel layer is covered with the lower plane of valve core plate 47, a positioning shank 49 is vertically fixed in the upper plane central position of valve core plate, it is connected on the outer edge of plug 48 with screw thread with valve body 46, the center of plug is hung down very provided with a positioning conduit 50, and positioning shank 49 can be slided up and down in positioning conduit 50；Opened when there is the valve core plate 47 that air-flow enters in valve body 46, valve body 46 from air inlet accent 51 to rush floating upward vertical suspension by air-flow, air-flow can pass through outlet accent 52 and discharge；When stopping being evacuated, air-flow is static, and valve core plate 47 conducts oneself with dignity vertical drop return by it by the gas channel closing in valve body, makes foul smell or liquid be blocked from returning in inflow valve body.
Above two gas-liquid automatic check valve can be used alone, and can seriation individually produce as a kind of pressure common normal temperature gas-liquid automatic one-way valve door, should also belong to the present invention containing general model ' enclose.
Referring to Fig. 4, the electronic extractor fan can be turbine type toilet deodorizing ventilator.The air exhauster and gas-liquid automatic check valve 5 are connected as a single entity, and constitute the special deodorization extractor fan of toilet.The deodorizing ventilator has housing 17, the turbine 38 and gas-liquid automatic check valve 5 of motor drive are installed in housing, the air inlet 34 of turbine chamber is connected with connecting tube 12, the air inlet of gas-liquid automatic check valve 5 is communicated with blower fan turbine chamber, and its another port is connected with exhaust connection 6.The deodorizing ventilator be arranged on toilet hidden storehouse 10 in use, can also be used individually on the toilet of wall cistern or other places be individually used for pumping, ' deodorization and prevent gas peculiar smell and sewage refluence use.
The present invention also has automatic flushing device, and the device reaches the purpose of water saving, the device is arranged in storage tank 15 and hidden storehouse 10, and it has reaching control and regulation amount of flush water by way of controlling the opening time of suspension type dash valve plate 40
One through the transmission conduit 19 of water tank, braking wires 18, suspension type dash valve plate 40 and electric proximity switch 11.Braking wires 18 with core are set in pipe, and the braking wires 18-end is fixed on suspension type dash valve plate 40, and the other end is fixed on the electric proximity switch 11 in hidden storehouse 10, and core one end is connected on the work bar of electric proximity switch 11；As shown in Fig. 6, the upper central position of suspension type dash valve plate 40 has a suspension ring hole 41, for being one layer of soft silicone rubber layer of laying on the hanging cotton rope for hanging dash valve plate, the lower plane of dash valve plate, the lower plane of silastic-layer and the upper end flat face of flush port 20, which are touched, realizes sealing；When discharging water, dash valve plate 40 controls suspention by electric proximity switch 11, and water can enter from flush port 20 reaches urinal 23 in point water cavity 21;When flushing is finished, suspension type dash valve plate 40 is conducted oneself with dignity by it（Or can separately add back-moving spring power-assisted）Fall after rise; locating ring 43 can accurately ensure that suspension type dash valve plate 40 can vertically be landed in the middle position of flush port 20 and be closed; it has simple in construction; it is cheap; reliable operation; convenient maintenance and replacement; manageable feature; the automatic flushing and odor-exhausting toilet is containing general " bath " and " pumping " two technical functionalitys; also can by it, any one be used alone and independently used on other various types of toilets respectively; its effect is constant, belongs to protection scope of the present invention together.
Transmission conduit 19 and braking wires 18 can have diversified forms, wherein five kinds of forms are as shown in fig. 7, wherein Fig. 7 A represent a kind of braking wires 18 directly through the transmission connection suspension type dash of conduit 19 valve plate 40;Fig. 7 B represent a kind of braking wires 18 through transmission conduit 19 again through guide wheel 42 and by the connection suspension type dash of locating ring 43 valve plate 40;Fig. 7 C represent a kind of and pull shackle rod 44 to be connected to again through braking wires 18 by locating ring 43 on suspension type dash valve plate 40 through transmission conduit 19；Fig. 7 D, which give, shows that a kind of shackle rod affects bracing wire through transmission conduit 19 and is connected to by locating ring on suspension type dash valve plate 40；Fig. 7 E represent that a kind of nose bar shackle rod 45 will be drawstring through locating ring 43 through drive link again through transmission conduit 19 and connect suspension type dash valve plate 40;Above-mentioned diversified forms braking wires can both be affected using electric device, and control can also be affected using hand push button key, and the effect of manual emergency button key is, when having a power failure, can be still operated with manual switches control and normally use.
Hand push button keyboard still may be provided on water tank or be easy on closestool body at operation.
When toilet of the present invention is used, the contact of appliance controller switch 22 need to be only touched after an action of the bowels, the automatic start of extractor fan 8, ' after work, the suction airstream produced in deodorization exhaust passage can just will accumulate in the foul gas not yet spread in urinal 23 and rapidly be discharged into sewer, after deodorization extractor fan 8 completes deodorization operational stoppage, relay or computer automatic controlled conversion program start the electric work of proximity switch 11 bar motion, the core of control line 18 is affected to move, the suspension type dash valve plate 40 in water tank is set to be lifted up opening, water in water tank pours urinal 23, dirt is poured into sewer through main pipe 3, it is to be rinsed finish after, the delay working of the electric proximity switch 11 of control is also automatically stopped, suspension type dash valve plate 40 is voluntarily fallen, close flush port 20, it is achieved thereby that auto-flushing, all finish deodorization, flush operation, whole process is completed only in ten seconds, the automatic flushing device can reach the purpose for controlling to adjust amount of flush water by controlling the startup time up and down of suspension type dash valve plate 40, so as to reach water-saving target.
In summary, the present invention can utilize simple structure design so that the present invention can thoroughly solve to perplex the problem of people for a long time, easy to use.Obviously the present invention is one kind is novel in design, function is advanced comprehensively, deodorization and energy-saving effect are very notable, management can be controlled using micro-computer technology, to be a kind of energy saving health type toilet new varieties of novel concept, it will fundamentally change and solve the smelly mode of drive that tradition falls behind in toilet, the toilet manufacturing technology updated can be turned into, it can produce good economic results in society.The technical principle described above for being the specific embodiment of the present invention and being used, if the equivalent change under this invention for conceiving to be made, during the spirit that function produced by it is still covered without departing from specification and accompanying drawing, it all should illustrate hereby within the scope of the invention.
Claims (1)
- A kind of automatic flushing and odor-exhausting toilet of claim, including closestool body, storage tank, described closestool body is provided with hidden storehouse, provided with a discharge duct in storehouse, this pipeline can link together with the blow-off pipe manufacture of toilet, above-mentioned discharge duct can also be separated with blow-off pipe, U-tube is provided with the storage tank, the air inlet of the U-tube is communicated with a point water cavity, its gas outlet is connected through water storage casing with the air inlet of pumping connecting tube and extractor fan, electronic extractor fan is additionally provided with hidden storehouse, the extractor fan can be special toilet deodorizing ventilator, its air induction conduit mouthful is docked in storage tank on the gas outlet of u-shaped pipe, it is connected between the air inlet of u-shaped pipe and point water cavity, its gas outlet passes through exhaust connection, gas-liquid automatic check valve, with discharge duct UNICOM, one is constituted from urinal to the hidden exhaust passage of the short victory exhaust deferent, it is furnished with protecting storehouse plate in the hidden storehouse, there is platform on hidden storehouse inwall, electronic extractor fan is mounted thereto, electrical apparatus control system is also configured with hidden storehouse, the contact of its inductive switch is located on closestool body.2, automatic flushing and odor-exhausting toilet according to claim 1, it is characterized in that provided with automatic flushing device, the device is arranged in storage tank and hidden storehouse, it has a transmission conduit for running through water storage casing, braking wires and electric proximity switch, it is that live body couples to be driven between conduit and water storage casing, also it may be produced that and be integrated, its function phase is same, braking wires with core are set in pipe, core one end of the braking wires is fixed on suspension type dash valve plate, the other end is fixed on the electric proximity switch in hidden storehouse, core is connected on the work bar of electric proximity switch.3rd, the automatic flushing and odor-exhausting toilet according to claim 2, it is characterized in that the flush port in suspension type dash valve plate open and close storage tank can be used on the automatic flushing device, the switch motion up and down of suspension type water fender is by the control work of electric proximity switch, and the automatic control of electric proximity switch and electronic extractor fan, which starts Jian, which closes, can use the design programmed instruction control work of micro computer.4th, the automatic flushing and odor-exhausting toilet according to claim 1,2 or 3, it is characterized in that a kind of form of the gas-liquid automatic check valve is made up of valve body, the moving valve core plate being located in valve body and plug, one layer of soft silica gel layer is covered with valve core plate lower plane, a positioning shank is vertically fixed in the upper plane central position of valve core plate, it is connected on the outer edge of plug provided with screw thread with valve body, the center of plug is vertically provided with a positioning conduit, and positioning shank can be slided up and down in positioning conduit.5th, armpit is according to the automatic flushing and odor-exhausting toilet described in claim 1,2 or 3, it is characterized in that the toilet stops that foul smell is return using gas-liquid automatic check valve, it includes valve body, gas-tight return spool, waterproof return spool, two righting frameworks and port lid, the valve body is divided into anti-air cavity and anti-water cavity, two chambers are communicated, gas-tight return spool is arranged on gas-tight intracavitary, waterproof return spool is arranged on waterproof intracavitary, and the upper plane of waterproof return spool is equipped with water seal rubber cushion.6th, the automatic flushing and odor-exhausting toilet according to claim 4, it is characterised in that there are braking wires to be connected on suspension type dash valve plate in the transmission conduit；Or braking wires through transmission conduit, connected through guide wheel and by locating ring again On suspension type dash valve plate；Or braking wires through transmission conduit, again through braking wires and pass through locating ring connect suspension type dash valve plate；Or brake linkage passes through transmission conduit, is driven and by locating ring braking wires is connected on suspension type dash valve plate through nose bar again.7th, the automatic flushing and odor-exhausting toilet according to claim 2,3 or 6, it is characterized in that the suspension type dash valve plate upper central position has a suspension ring hole, for being the hanging cotton rope for hanging dash valve plate, the lower plane of dash valve plate lays one layer of soft silicone rubber layer, is touched with the lower plane of silastic-layer and the upper end flat face of flush port and is realized sealing.8th, the automatic flushing and odor-exhausting toilet according to claim 4, it is characterized in that the suspension type dash valve plate upper central position has a suspension ring hole, for being the hanging cotton rope for hanging dash valve plate, the lower plane of dash valve plate lays one layer of soft silicone rubber layer, is touched with the lower plane of silastic-layer and the upper end flat face of flush port and is realized sealing.9th, the automatic flushing and odor-exhausting toilet according to claim 5, it is characterized in that the suspension type dash valve plate upper central position has a suspension ring hole, for being the hanging cotton rope for hanging dash valve plate, the lower plane of dash valve plate lays one layer of soft silicone rubber layer, is touched with the lower plane of silastic-layer and the upper end flat face of flush port and is realized sealing.10th, the automatic flushing and odor-exhausting toilet according to claim 1,2,3,6,8 or 9, it is characterized in that the extractor fan can be turbine type toilet deodorizing ventilator, the air exhauster and gas-liquid automatic check valve assembling manufacturing are in same housing, the air inlet of turbine type air exhauster is connected with exhaust connection, the air inlet of gas-liquid automatic check valve is communicated with the outlet of air exhauster turbine chamber, and its another port is connected with exhaust connection.11st, the automatic flushing and odor-exhausting toilet according to right wants jujube 4, it is characterized in that the extractor fan can be turbine type toilet deodorizing ventilator, the air exhauster and gas-liquid automatic check valve assembling manufacturing are in same housing, the air inlet of turbine type air exhauster is connected with exhaust connection, the air inlet of gas-liquid automatic check valve is communicated with the outlet of air exhauster turbine chamber, and its another port is connected with exhaust connection.12nd, automatic flushing and odor-exhausting toilet according to claim 5, it is characterized in that the extractor fan can be turbine type toilet deodorizing ventilator, the air exhauster and gas-liquid automatic check valve assembling manufacturing are in same housing, the air inlet of turbine type air exhauster is connected with exhaust connection, the air inlet of gas-liquid automatic check valve is communicated with the outlet of air exhauster turbine chamber, and its another port is connected with exhaust connection.13rd, automatic flushing and odor-exhausting toilet according to claim 1, it is characterized in that the automatic flushing and odor-exhausting toilet body and storage tank are combined structure or split-type structural, during for split-type structural, the storage tank can be mounted to a wall, it will be connected by aqueduct between the flush port of water tank and point water cavity, the air inlet/outlet of U shape pipes is connected by airway tube with dividing between water cavity and the air inlet of electronic extractor fan；During for monolithic construction, the storage tank is set directly at the back upper place of closestool body, is integrated together with closestool body.
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01243614.3 | 2001-06-21 | ||
| CN01243614 | 2001-06-21 | ||
| CN01243817.0 | 2001-07-05 | ||
| CN01243817 | 2001-07-05 | ||
| CN01269626.9 | 2001-10-29 | ||
| CN01269626 | 2001-10-29 | ||
| CN 02205113 CN2544019Y (en) | 2001-10-29 | 2002-02-10 | Seat closet |
| CN02205113.9 | 2002-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1498299A true CN1498299A (en) | 2004-05-19 |
Family
ID=27429910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA02807193XA Pending CN1498299A (en) | 2001-06-21 | 2002-06-19 | Automatic flushing and odor-exhausting toilet |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1498299A (en) |
| WO (1) | WO2003000998A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1803858A1 (en) * | 2005-12-30 | 2007-07-04 | Chu Wang | Ventilated toilet bowl |
| CN102605838A (en) * | 2011-01-23 | 2012-07-25 | 邹生德 | Environment-friendly water-saving full-automatic sanitary toilet bowl |
| BRPI1103686A2 (en) * | 2011-07-15 | 2013-07-16 | Amadeu Tonussi Rodrigues | toilet odor exhaustion device |
| CN103015510B (en) * | 2012-12-31 | 2014-04-02 | 广东梦佳陶瓷实业有限公司 | Closestool odor exhaust device |
| KR101495133B1 (en) * | 2013-06-05 | 2015-02-24 | 전재덕 | Deodorizing Toilet Seat Features a Flush |
| CN106759734B (en) * | 2016-12-10 | 2024-02-20 | 厦门颖锋科技有限公司 | Deodorizing water seal device for toilet |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5361422A (en) * | 1993-05-21 | 1994-11-08 | Ray T. Vincent | Toilet ventilating system |
| IL121901A (en) * | 1997-10-07 | 1999-07-14 | Shahar Yehezkel | Toilet venting system |
| CN2366462Y (en) * | 1999-04-23 | 2000-03-01 | 张庆华 | Deodorising and water saving seat bowl |
| CN2380622Y (en) * | 1999-06-24 | 2000-05-31 | 沈传诵 | Deodorizing type sanitary utensils |
-
2002
- 2002-06-19 CN CNA02807193XA patent/CN1498299A/en active Pending
- 2002-06-19 WO PCT/CN2002/000429 patent/WO2003000998A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003000998A1 (en) | 2003-01-03 |
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