CN103615039B - Closestool capable of conducting air exhaust deodorization and vacuum-assisted flushing - Google Patents
Closestool capable of conducting air exhaust deodorization and vacuum-assisted flushing Download PDFInfo
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- CN103615039B CN103615039B CN201310525311.5A CN201310525311A CN103615039B CN 103615039 B CN103615039 B CN 103615039B CN 201310525311 A CN201310525311 A CN 201310525311A CN 103615039 B CN103615039 B CN 103615039B
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Abstract
The invention provides a closestool capable of conducting air exhaust deodorization and vacuum-assisted flushing, and belongs to the technical field of daily living articles. The closestool is improved on the basis of a traditional closestool so that the disadvantages and the defects in the prior art in terms of the closestool deodorization technology and the vacuum-assisted flushing can be overcome, and a double-layer air exhaust fan serves as a power source for an air exhaust deodorization system of the whole closestool and a vacuum-assisted flushing system of the whole closestool. The air exhaust deodorization technology which saves energy and is environmentally friendly is provided for air exhaust deodorization of the closestool. Flushing is assisted by vacuum so that water resources can be saved. An existing air exhaust device in a toilet is improved and combined with the closestool to form a set of system, namely, the closestool capable of conducting air exhaust deodorization and vacuum-assisted flushing. The air exhaust deodorization effect and the vacuum-assisted flushing effect can be achieved while no excessive devices are additionally arranged on the closestool to occupy space in the toilet. The closestool is improved so that the closestool can have the air exhaust deodorization function and the vacuum-assisted flushing function, odorous gas can not be left after people relieve the bowels due to the air exhaust deodorization function, and water resources are saved due to the vacuum-assisted flushing function.
Description
Technical field
The present invention relates to a kind of air exhaust odor vacuum-assisted water closet, the present invention is based on traditional toilet and is improved, toilet is transformed into the function with air exhaust odor and vacuum-assisted bath, air exhaust odor function makes it after people is convenient, not leave unpleasant gas to washroom, utilize vacuum-assisted bath saving water resource, toilet is utilized and reaches comfortable the principle of economizing.
Background technology
1) toilet deodorant technology
The deodorization technology that current toilet is applied, its structure is made up of deodorant, centrifugal exhaust fan and circuit.
Principle: deodorizing commences work without delay after seat, deodorizing continuous firing 1min after disseating.Peculiar smell is smoked through deodorant generation chemistry and physical reactions through centrifugal exhaust fan effect by human body Exhaust Gas in ceramic chamber, finally discharges colorless and odorless gas.Centrifugal exhaust fan air quantity is large, noise is low, noiseless, deodorant has the effect of high performance tape catalytic adsorption.
But this mode has individual shortcoming to be exactly that power consumption is not energy-conservation, and fundamentally can not remove stink, just covers original stink by spices, causes secondary pollution to air.The actual effect reached equals exhaust fan+air freshener, for average family, also wants the electricity charge outside commitment not too economical.
2) toilet vacuum-assisted bath technology
The vacuum-assisted water closet of prior art adopts vacuum-assisted theory to be during vacuum is applied in washing away of toilet, thus uses less water to complete the bath of toilet.And mainly make an issue of with water-closet tank part in the generation region of vacuum source, water-closet tank carries out end communication type by dividing plate and is isolated into a few region, comprises water district and vacuum source region etc.Utilize self bath produce vacuum source region and ∽ " type wash away pipeline composition vacuum-assisted flushing system carry out auxiliary toilet siphonage, complete vacuum-assisted bath work.
But the vacuum-assisted water closet of this structure, in non-flushing time, air duct must open wide, in order to avoid water all inside toilet is complete by siphon, and vacuum source region size is limited, and the process inlet valve that water-closet tank water level declines is opened simultaneously, and water level decreasing gradient receives and suppresses into water.So the vacuum effectiveness only making vacuum source region produce with water level decreasing is very limited, the effect of vacuum-assisted bath can not reach ideal effect.And the layout in vacuum source region, unavoidably make the volume of water tank compress to some extent, the water retention capacity for bath reduces to some extent, thus affects bath pressure and the flushing effect of toilet.Being communicated with the tube connector washing away pipeline and vacuum source region, forming vacuum process to washing away pipeline, deal with improperly and toilet may be dumped in thing suction water tank.
Summary of the invention
The object of the invention is to overcome in current toilet deodorant technology and vacuum-assisted bath and there is above-mentioned shortcoming and defect, improve traditional " ∽ " type wash away pipeline as of short duration region of no pressure using the initial motive power being provided as whole toilet air exhaust odor system and vacuum-assisted flushing system of double-deck exhaust fan.Allow toilet air exhaust odor, a kind of not only energy-conservation but also exhaust deodorization technology of environmental protection is provided.Allow vacuum assisted drainage, make water resource saved.
This invention takes following technical scheme:
A kind of air exhaust odor vacuum-assisted water closet, washroom air exhausting device is utilized to carry out air draft process by the gas around air draft getter device suction toilet, and making the closed empty van of waterline washing away pipeline become temporary vacuum source, auxiliary toilet is thoroughly washed by water; It comprises a toilet base 25, cushion 24 and toilet lid 23 for siphoning away offensive gases in toilet; A water tank 31 is for bath and water tank base 32; A gastric pattern washes away pipeline 26 and forms region of no pressure; A double-deck fan 1 in washroom forms vacuum for carrying out air-breathing deodorizing by cushion and water closet and making gastric pattern wash away pipeline 26, it is characterized in that:
Described cushion 24, toilet lid 23 are as the accessory of toilet, and cushion 24, toilet lid 23 all can be beaten opening and closing and close; Cushion 24, toilet lid 23 are hollow, and cushion inner ring arranges row's ring week suction hole 36, and suction hole 36 spacing is arranged to thin transition by close by cushion 24 nose circle lateral, and gas is inhaled in cushion 24 cavity from suction hole 36; Toilet lid 23 cavity floor arranges aspirating hole 33, and aspirating hole 33 layout area is cushion 24 inner ring corresponding region size, and after toilet lid 23 closes, gas is inhaled in toilet lid 23 cavity through aspirating hole 33.Cushion 24 and toilet lid 23 are respectively by lower rotary shaft 13 and upper rotating shaft 14 is hinged is fixed on toilet base 25, and both all play control action.
The air-breathing cavity of cushion 24 is connected with lower escape pipe 12 by lower flexible rubber hose 15, and airtight by lower envelope mouth 18; Toilet lid 23 is connected with upper escape pipe 11 by upper flexible rubber hose 16, and airtight by upper envelope mouth 17.Lower flexible rubber hose 15 and upper flexible rubber hose 16 are flexible glue bellows, so that escape pipe can along with cushion 24 and toilet lid 23 be by energy flexural deformation during axis of rotation.Lower escape pipe 12 and upper escape pipe 11 are incorporated to upper exhaust tube 9 by interior point logical 10.
Gastric pattern washes away pipeline 26 and is divided into five districts, and on the lower bend of the first half, catchment C and Shang Wan district D forms one
pipeline, under the lower bend of the latter half, catchment F and Shang Wan district G forms " ∽ " pipeline,
pipeline constitutes gastric pattern with " ∽ " pipeline and dead zone E and washes away pipeline 26, and it produces region of no pressure is D district and E district, and this twoth district is closed by catchmenting by upper catchment C and lower catchment F.Lower pumping pipe 8 seal access gastric pattern washes away the E district of pipeline 26, and arranges waterproof air inlet port 30 at E inwall.
Lower pumping pipe 8 and upper exhaust tube 9 are incorporated to stack 6 by outer point logical 7, stack 6 is the double-deck exhaust fan 1 of access finally, double-deck exhaust fan 1 is made up of the upper fan 2 arranged up and down and lower fan, upper fan 2 is fixed on the loudspeaker mouth of pipe 29 inwall by upper fan board 3, and the loudspeaker mouth of pipe 29 accesses stack 6, the air exhaust odor of upper fan 2 as toilet and the power source of vacuum-assisted bath.Lower fan 4 is fixed on double-deck exhaust fan 1 overcoat bucket wall by lower fan board 5, and lower fan 4 is as the power source of whole washroom exhaust ventilation.
Toilet has two set control systems, and wherein a set control system is the auxiliary interception control system of bath, and it is by inlet and outlet control valve 22, and bath is pressed button 20, pressed button spring 21, spring steel wire 28 and outer shutoff valve 19 form.Open when inlet and outlet control valve 22 after water tank 31 water level decreasing controls inlet opening 27, water is through water tank catchment, inlet opening 27 A; Bath is pressed button 20 and is connected with inlet and outlet control valve 22 by pressing button spring 21 external member; Outer shutoff valve 19 is arranged in lower pumping pipe 8, and presses button 20 by spring steel wire 28 and bath and be connected.When press bath to closet flushing press button 20 start inlet and outlet control valve 22 control bath weep hole open, carry out bath work; Simultaneously, bath is pressed the drop-down dynamic spring steel wire 28 of button 20 and is started outer shutoff valve 19 and open, lower pumping pipe 8 and gastric pattern wash away pipeline 26 and are communicated with, and wash away the D district of pipeline 26 and E district to gastric pattern and bleed and make this region form transience vacuum, and wash away pipeline 26 in conjunction with gastric pattern
the siphonage that pipeline and " ∽ " pipeline produce assists the water-rinsing process of toilet, forms a vacuum-assisted flushing effect.When bath press button 20 with press button spring 21 resilience reset after, start inlet and outlet control valve 22 control bath weep hole close; Meanwhile, outer shutoff valve 19 also resets with spring steel wire 28 resilience, and lower pumping pipe 8 is closed, and washes away the work of pipeline 26 air-breathing stop gastric pattern.Another set control system is made up of cushion 24, lower rotary shaft 13, toilet lid 23, upper rotating shaft 14 and external circuit control system.Lower rotary shaft 13 is connected to lower control valve 35 to control lower escape pipe 12; Upper rotating shaft 14 is connected to control valve 34 and external circuit gauge tap K simultaneously
1, above control valve 34 controls escape pipe 11, with outside circuit controling switch K
1control double-deck exhaust fan 1.When using toilet, cushion 24 original position, and lower control valve 35 is in open mode; After toilet lid 23 is opened, and drive upper rotating shaft 14 to rotate, then pull control valve 34 to close and close escape pipe 11; Meanwhile, external circuit gauge tap K is made
1lead to circuit a termination, and started by the upper fan 2 of electric wire 39 control and lower fan 4, upper fan 2 starts makes cushion 24 enter air-breathing deodorizing work through suction hole 36; Lower fan 4 controls the intermittent closed and disconnected of its circuit by minute tapping mode switch 38 processed of two in circuit, make lower fan 4 enter two minutes circular gaps to start, the unavoidable offensive gases entered toilet space from toilet is siphoned away and drains, also can reach power saving effect.After toilet lid 23 is closed, and drive upper rotating shaft 14 to rotate, then make control valve reset and open escape pipe 11; Meanwhile, external circuit gauge tap k is made
1lead to circuit b termination, delay switch 37 enters time delay cut out work in 30 seconds, and in 30 seconds, upper fan 2 and lower fan 4 still work, and the aspirating hole 33 of toilet lid 23 cavity floor enters air-breathing work, the suction hole 36 air-breathing work of assisting cushion 24, siphons away remaining offensive gases jointly.After 30 seconds, delay switch 37 cuts out, and double-deck exhaust fan 1 quits work.The gauge tap k that washroom exhaust ventilation work is at ordinary times arranged separately by washroom
2lower fan 4 startup controlling double-deck exhaust fan 1 enters exhaust ventilation work.Whole external circuitry all outer access power supply U.
Operating principle: the exhaust fan rebuilding of washroom, lower fan, as washroom exhaust ventilation system, by the switch control rule in washroom, also can be controlled by toilet lid rotating shaft; The power source that upper fan is washed by water as toilet air exhaust odor and vacuum-assisted, it is by toilet lid rotating shaft controlling run.When toilet does not use, control by washroom built-in switch the exhaust ventilation that bottom exhaust fan carries out whole washroom; When toilet uses, after opening toilet lid, its two-layer exhaust fan in rotating shaft switch open washroom, and close the escape pipe valve connecting toilet lid suction system, cushion escape pipe valve is held open state, and cushion enters air-breathing deodorizing work.After toilet uses, toilet lid closes, and opens toilet lid escape pipe valve by rotating shaft, and makes switch access delay gauge tap circuit, and after making the toilet lid of toilet and cushion be in air-breathing deodorizing a period of time, system is closed automatically.While pressing flush valve, opened by indirect control device and control the exhaust tube valve that access gastric pattern washes away pipeline, exhaust tube is made to carry out getter action to the water sealing tube portion, two ends that gastric pattern washes away pipeline, make it form transience vacuum effectiveness, and the siphonage of auxiliary toilet participate in the water-rinsing process of toilet jointly.
A kind of air exhaust odor vacuum-assisted water closet of the present invention utilizes power set to reach the design of two technique effects, and its advantage and feature are:
1) air exhaust odor vacuum-assisted water closet utilizes the set of system that the existing exhaust fan equipment in washroom carries out transforming afterwards and toilet is combined to form, washroom existing resource is reasonably utilized to carry out integration and upgrade, neither increase too much hold facility toilet space, the effect of air exhaust odor and vacuum-assisted bath can be reached again.
2) utilize exhaust fan as air draft air-breathing power set, by the offensive gases using toilet process to produce the short time closely in siphon away and discharge outside air exhaust passage, do not need to arrange air filter, avoid it to become secondary pollution source.Do not need to put air-breathing power-equipment at toilet lining, reduce noise and reduce energy consumption.And compensate for and between conventional sanitation, only to have exhaust fan exhaust ventilation that air can not be made at short notice to recover the pure and fresh and halfway weak point of air exhaust odor.
3) utilize exhaust fan as generation vacuum source power set, avoid and water tank space is occupied to water tank improvement.Improve traditional " ∽ " type of improvement to wash away pipeline and provide air-breathing power foot for washing away pipeline waterline sealing tube portion, make the pipe portion closed reach the effect of air pressure reduction generation transience vacuum at short notice.
Accompanying drawing explanation
Fig. 1 is toilet unitary side view of the present invention;
Fig. 2 is toilet rear elevation of the present invention;
Fig. 3 is toilet constructing stereo figure of the present invention;
Fig. 4 is the double-deck exhaust fan top view of toilet of the present invention;
Fig. 5 is the sectional drawing of the cushion of toilet of the present invention;
Fig. 6 is the sectional drawing of the toilet lid of toilet of the present invention;
Fig. 7 is the control system arrangement diagram of toilet of the present invention.
In figure: 1, double-deck exhaust fan, 2, upper fan, blower tray on 3, 4, lower fan, 5 times fan boards, 6, stack, 7, outer point logical, 8, lower pumping pipe, 9, upper exhaust tube, 10, interior point logical, 11, upper escape pipe, 12, lower escape pipe, 13, upper rotating shaft, 14, upper rotating shaft, 15, lower flexible rubber hose, 16, upper flexible rubber hose, 17, upper envelope mouth, 18, lower envelope mouth, 19, outer shutoff valve, 20, button is pressed in bath, 21, press button spring, 22, inlet and outlet control valve, 23, toilet lid, 24, cushion, 25, toilet base, 26, gastric pattern washes away pipeline, 27, inlet opening, 28, spring steel wire, 29, the loudspeaker mouth of pipe, 30, waterproof air inlet port, 31, water tank, 32, water tank base, 33, aspirating hole, 34, valve, 35, valve, 36, suction hole, 37, delay switch, 38, tapping mode switch, 39, electric wire.
Detailed description of the invention
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing 1 to Fig. 7.
As shown in Figures 1 to 7, toilet unitary construction is primarily of air draft suction system, drainage system and water closet and control system composition, and air draft suction system is applied to the air exhaust odor of toilet and vacuum-assisted and draws water program for its structure chart of toilet of the present invention.
Concrete implementation step is as follows:
When toilet does not use, by exhaust fan in toilet switch k
2the lower fan 4 pairs of washrooms controlling double-deck exhaust fan 1 carry out exhaust ventilation.
When toilet uses, rotating shaft 13 on it is made to rotate the operation controlling air draft suction system by the folding of toilet lid 23.
The first step: when using toilet, open toilet lid 23, the upper rotating shaft 13 of toilet lid 23 is rotated and is made switch k
1receive a terminal circuit, double-deck exhaust fan 1 is activated, and the upper escape pipe 11 of toilet lid 23 is closed.Period, upper fan 2 enters continuous firing, controls lower fan 4 enter the exhaust ventilation work that intermittent operation enters washroom by tapping mode switch 38.Be in the cushion 24 of horizontal positioned, its lower escape pipe 12 valve 35 is held open, and cushion 24 enters air-breathing deodorizing work.
Second step: after toilet is finished using, toilet lid 23 closes, and on it, the valve 34 opening upper escape pipe 11 is rotated in rotating shaft 13, and toilet lid 23 assisting cushion 24 enters air-breathing deodorizing work.Meanwhile, switch k
1access b terminal circuit, the delay switch 37 in circuit enters time delay cut out work in 30 seconds, and after 30 seconds, circuit disconnects, and double-deck exhaust fan 1 just quits work.Simultaneously, pressing bath is pressed indirectly to draw while button 20 carries out closet flushing and is opened outer shutoff valve 19, lower pumping pipe 8 and gastric pattern wash away pipeline 26 and are communicated with, and start to carry out getter action to this D district of sealed tube portion and E district in the moment of closet flushing, it is made to form transience vacuum effectiveness, and wash away with gastric pattern the siphonage that water pipe 26 itself produces and be combined, assist closet flushing process, will thing be dumped and water is discharged in pipeline.
3rd step: when cleaning is rinsed to toilet, toilet lid 23 is opened, and the valve 34 of upper escape pipe 11 is closed; Cushion 24 is opened, and its lower escape pipe 12 valve 35 is also closed.Period, double-deck exhaust fan 1 is activated, but toilet lid 23 and cushion 24 do not enter air-breathing deodorizing work.In flush toilet during spot, press water to press indirectly to draw while button 20 carries out closet flushing and open outer shutoff valve 19, lower pumping pipe 8 and gastric pattern wash away pipeline 26 and are communicated with, and start to carry out getter action to this D district of sealed tube portion and E district in the moment of closet flushing, it is made to form transience vacuum effectiveness, and wash away with gastric pattern the siphonage that water pipe 26 itself produces and be combined, assist closet flushing process, spot and water are discharged in pipeline.
Claims (2)
1. an air exhaust odor vacuum-assisted water closet, washroom air exhausting device is utilized to carry out air draft process by the gas around air draft getter device suction toilet, and making the closed empty van of waterline washing away pipeline become temporary vacuum source, auxiliary toilet is thoroughly washed by water; It comprises a toilet base (25), a cushion (24) and the toilet lid (23) for siphoning away offensive gases in toilet; One for the water tank (31) of washing by water and water tank base (32); A gastric pattern for the formation of region of no pressure washes away pipeline (26); A double-deck fan (1) in washroom; The double-deck fan (1) in washroom forms vacuum for carrying out air-breathing deodorizing by cushion (24) and water closet and making gastric pattern wash away pipeline (26), it is characterized in that:
Described cushion (24), toilet lid (23) are as the accessory of toilet, and cushion (24), toilet lid (23) all can be beaten opening and closing and close; Cushion (24), toilet lid (23) are hollow, cushion (24) inner ring arranges row's ring week suction hole (36), suction hole (36) spacing is arranged to thin transition by close by cushion (24) nose circle lateral, and gas is inhaled in cushion (24) cavity from suction hole (36); Toilet lid (23) cavity floor arranges aspirating hole (33), aspirating hole (33) layout area is cushion (24) inner ring corresponding region size, after toilet lid (23) closes, gas is inhaled in toilet lid (23) cavity through aspirating hole (33); Cushion (24) and toilet lid (23) are respectively by lower rotary shaft (13) and upper rotating shaft (14) is hinged is fixed on toilet base (25), and cushion (24) and toilet lid (23) all play control action;
The air-breathing cavity of cushion (24) is connected with lower escape pipe (12) by lower flexible rubber hose (15), and airtight by lower envelope mouth (18); Toilet lid (23) is connected with upper escape pipe (11) by upper flexible rubber hose (16), and airtight by upper envelope mouth (17); Lower flexible rubber hose (15) and upper flexible rubber hose (16) are flexible glue bellows, so that escape pipe can along with cushion (24) and toilet lid (23) be by energy flexural deformation during axis of rotation; Lower escape pipe (12) and upper escape pipe (11) are incorporated to upper exhaust tube (9) by interior point logical (10);
Gastric pattern washes away pipeline (26) and is divided into five districts, and on the lower bend of the first half, catchment C and Shang Wan district D forms one
pipeline, under the lower bend of the latter half, catchment F and Shang Wan district G forms " ∽ " pipeline,
pipeline is with " ∽ " pipeline and incite somebody to action
the dead zone E that pipeline and " ∽ " pipeline carry out being connected constitutes gastric pattern and washes away pipeline (26), gastric pattern wash away two regions of no pressure that pipeline (26) produces for and Shang Wan district D and dead zone E, this twoth district is closed by catchmenting by upper catchment C and lower catchment F; Lower pumping pipe (8) seal access gastric pattern washes away the dead zone E of pipeline (26), and arranges waterproof air inlet port (30) at dead zone E inwall;
Lower pumping pipe (8) and upper exhaust tube (9) are incorporated to stack (6) by outer point logical (7), stack (6) is the double-deck exhaust fan of access (1) finally, double-deck exhaust fan (1) is made up of the upper fan (2) arranged up and down and lower fan, upper fan (2) is fixed on the loudspeaker mouth of pipe (29) inwall by upper fan board (3), the loudspeaker mouth of pipe (29) access stack (6), the air exhaust odor of upper fan (2) as toilet and the power source of vacuum-assisted bath; Lower fan (4) is fixed on double-deck exhaust fan (1) overcoat bucket wall by lower fan board (5), and lower fan (4) is as the power source of whole washroom exhaust ventilation.
2. a kind of air exhaust odor vacuum-assisted water closet according to claim 1, is characterized in that:
It includes two set control systems, wherein a set control system is the auxiliary interception control system of bath, it comprises inlet and outlet control valve (22), and bath is pressed button (20), pressed button spring (21), spring steel wire (28) and outer shutoff valve (19); Open when inlet and outlet control valve (22) after water tank (31) water level decreasing controls inlet opening (27), water enters water tank catchment A through inlet opening (27); Bath is pressed button (20) and is connected with inlet and outlet control valve (22) by pressing button spring (21) external member; Outer shutoff valve (19) is arranged in lower pumping pipe (8), and presses button (20) by spring steel wire (28) and bath and be connected; When press bath to closet flushing press button (20) start inlet and outlet control valve (22) control bath weep hole open, carry out bath work; Simultaneously, bath is pressed the drop-down dynamic spring steel wire (28) the outer shutoff valve of startup (19) of button (20) and is opened, lower pumping pipe (8) and gastric pattern wash away pipeline (26) and connect, and the D district of pipeline (26) and E district are washed away to gastric pattern bleed and make this region form transience vacuum, and wash away pipeline (26) in conjunction with gastric pattern
the siphonage that pipeline and " ∽ " pipeline produce assists the water-rinsing process of toilet, forms a vacuum-assisted flushing effect; When bath press button (20) with press button spring (21) resilience reset after, start inlet and outlet control valve (22) control bath weep hole close; Meanwhile, outer shutoff valve (19) also resets with spring steel wire (28) resilience, and lower pumping pipe (8) is closed, and washes away pipeline (26) air-breathing work stop gastric pattern;
Another set control system is made up of cushion (24), lower rotary shaft (13), toilet lid (23), upper rotating shaft (14) and external circuit control system; Lower rotary shaft (13) is connected to lower control valve (35) and controls lower escape pipe (12); Upper rotating shaft (14) is connected to control valve (34) and external circuit gauge tap K simultaneously
1, control valve (34) controls escape pipe (11), with outside circuit controling switch K
1control double-deck exhaust fan (1); When using toilet, cushion (24) original position, and lower control valve (35) is in open mode; After toilet lid (23) is opened, and drive upper rotating shaft (14) to rotate, then pull control valve (34) to close and close escape pipe (11); Meanwhile, external circuit gauge tap K is made
1lead to circuit a termination, and started by fan (2) in electric wire (39) control and lower fan (4), upper fan (2) starts makes cushion (24) enter air-breathing deodorizing work through suction hole (36); Lower fan (4) controls the intermittent closed and disconnected of its circuit by the 2min tapping mode switch (38) in circuit, make lower fan (4) enter two minutes circular gaps to start, the unavoidable offensive gases entered toilet space from toilet is siphoned away and drains, also can reach power saving effect; After toilet lid (23) is closed, and drive upper rotating shaft (14) to rotate, then make control valve reset and open escape pipe (11); Meanwhile, external circuit gauge tap k is made
1lead to circuit b termination, delay switch (37) enters time delay cut out work in 30 seconds, in 30 seconds, upper fan (2) and lower fan (4) still work, and the aspirating hole (33) of toilet lid (23) cavity floor enters air-breathing work, suction hole (36) the air-breathing work of assisting cushion (24), siphons away remaining offensive gases jointly; After 30 seconds, delay switch (37) cuts out, and double-deck exhaust fan (1) quits work; The gauge tap k that washroom exhaust ventilation work is at ordinary times arranged separately by washroom
2lower fan (4) startup controlling double-deck exhaust fan (1) enters exhaust ventilation work; Whole external circuitry all outer access power supply U.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310525311.5A CN103615039B (en) | 2013-10-30 | 2013-10-30 | Closestool capable of conducting air exhaust deodorization and vacuum-assisted flushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310525311.5A CN103615039B (en) | 2013-10-30 | 2013-10-30 | Closestool capable of conducting air exhaust deodorization and vacuum-assisted flushing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103615039A CN103615039A (en) | 2014-03-05 |
| CN103615039B true CN103615039B (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310525311.5A Expired - Fee Related CN103615039B (en) | 2013-10-30 | 2013-10-30 | Closestool capable of conducting air exhaust deodorization and vacuum-assisted flushing |
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| CN (1) | CN103615039B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544677B (en) * | 2015-12-17 | 2018-03-20 | 南通江海港建设工程有限公司 | Water closet bowl |
| CN105569153B (en) * | 2015-12-17 | 2017-10-03 | 温玉友 | Multifunctional toilet |
| CN105604159B (en) * | 2015-12-17 | 2017-09-22 | 温玉友 | Water closet |
| CN105604158B (en) * | 2015-12-17 | 2017-09-26 | 温玉友 | Water closet bowl |
| CN105604157B (en) * | 2015-12-17 | 2017-12-01 | 温玉友 | Multi-functional water closet bowl |
| CN109853688A (en) * | 2019-01-10 | 2019-06-07 | 胡孙玉 | A kind of Deodorishing device for WC |
| SE543659C2 (en) * | 2020-05-22 | 2021-05-18 | Impulser Ab | Water closet with a reduced need for water during flushing which includes a vacuum bellows and a water bellows |
| CN112709301A (en) * | 2020-12-15 | 2021-04-27 | 南京航空航天大学 | Bathroom waste water waste gas recovery system based on vacuum technology |
| US20240101256A1 (en) * | 2022-09-23 | 2024-03-28 | B/E Aerospace, Inc. | Aircraft lavatory seat with reduced risk of injuries |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3890651A (en) * | 1974-03-11 | 1975-06-24 | Robert Arnold Wood | Pressure tank water closet system |
| FI844714L (en) * | 1984-11-30 | 1986-05-31 | Ilkka Kallio | FOERFARANDE OCH ANORDNING FOER SPOLNING AV WC-STOL. |
| US5970527A (en) * | 1997-03-07 | 1999-10-26 | W/C Technology Corporation | Pressurized water closet flushing system |
| JP2009133174A (en) * | 2007-11-28 | 2009-06-18 | Haruo Kai | Forced exhaust system of bad smell of rest room |
| CN201334718Y (en) * | 2008-11-08 | 2009-10-28 | 顾永峰 | Internal air-breathing deodorization pedestal pan |
| CN101691777B (en) * | 2009-09-24 | 2011-09-14 | 山东华腾环保科技有限公司 | Vacuum-assisted toilet |
| CN203160374U (en) * | 2013-03-28 | 2013-08-28 | 柳一民 | Self-suction type odourless pedestal pan |
-
2013
- 2013-10-30 CN CN201310525311.5A patent/CN103615039B/en not_active Expired - Fee Related
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| CN103615039A (en) | 2014-03-05 |
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Inventor after: Zhang Wenxue Inventor after: Chen Zhuang Inventor after: Zeng Ya Inventor after: Liu Hailu Inventor after: Li Zengyin Inventor after: Xie Quanyi Inventor before: Zhang Wenxue Inventor before: Zeng Ya Inventor before: Chen Zhuang Inventor before: Liu Hailu Inventor before: Li Zengyin Inventor before: Xie Quanyi |
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