CN103114632A - Water closet with deodorizing device - Google Patents
Water closet with deodorizing device Download PDFInfo
- Publication number
- CN103114632A CN103114632A CN2013100655719A CN201310065571A CN103114632A CN 103114632 A CN103114632 A CN 103114632A CN 2013100655719 A CN2013100655719 A CN 2013100655719A CN 201310065571 A CN201310065571 A CN 201310065571A CN 103114632 A CN103114632 A CN 103114632A
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- Prior art keywords
- valve
- pipe
- valve body
- toilet
- stack
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 230000001877 deodorizing effect Effects 0.000 title claims abstract description 23
- 230000001502 supplementing effect Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 abstract description 6
- 239000010865 sewage Substances 0.000 abstract 4
- 230000005611 electricity Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 230000003434 inspiratory effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004332 deodorization Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000012279 drainage procedure Methods 0.000 description 2
- 206010021036 Hyponatraemia Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 229920000260 silastic Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
A water closet with a deodorizing device comprises a water closet body and a water tank, an air exhausting device is mounted in the water tank and comprises an air inlet pipe and an air exhaust pipe, the air inlet pipe is connected with an overflow pipe in the water tank, an air exhaust fan is arranged in the air exhaust pipe, a multifunctional water and air valve is arranged between the air inlet pipe and the air exhaust pipe, the air exhaust pipe downwardly penetrates through the bottom of the water tank and extends a separation cavity on the rear portion of a urinal of the water closet body, the lower end of the air exhaust pipe is communicated with a water closet S-shaped bent sewage discharging pipe in the urinal via a corrugated pipe, and the joint of the corrugated pipe and the S-shaped bent sewage discharging pipe is arranged at any position between the top point of the S-shaped bent sewage discharging pipe and a discharging port. The deodorizing device exhausts odor via the water closet S-shaped bent sewage discharging pipe, so that a pipeline does not need to be led out of the water closet body to connect a sewer pipeline. The water closet is simple in design, convenient to mount and use, compact in structure, attractive in appearance, free of external exhausting fans and capable of keeping air in a toilet clean, and has the functions of saving electricity and water.
Description
Technical field
The present invention relates to a kind of washroom draw water toilet, particularly a kind of toilet with deodorizing device.
Background technology
Flushing water-closet bowl has improved people's environment that goes to toilet, but the process that goes to toilet has peculiar smell all the time, and the peculiar smell of diffusion is difficult to discharge, and causes air and environment pollution, and impact is physically and mentally healthy.Usually solve this problem by the mount pad deodorization device for closestool, existing deodorizing device for toilet bowl has following two kinds: 1, will be designed to the hollow type air intake passage in toilet ring and rotating shaft, connect exhauster intake and exhaust interface through pipeline, enter sewer or outdoor, its weak point is: such device and all kinds of toilet do not match, install complicated, not attractive in appearance.2, utilize flushing channel suction and discharge deodorizing, to leave the unable control peculiar smell of toilet negative pressure excessive as the people, as large in inspiratory capacity, will occur suck-back water during bath and enter exhauster, and noise is also very large simultaneously.Its stack of this dual mode all must pass from water tank bottom, directly leads to sewer or discharges outdoorly, makes like this toilet whole structure bad, and is not attractive in appearance, and increased the toilet installation difficulty.
Summary of the invention
Technical problem to be solved by this invention is for the deficiencies in the prior art, and a kind of reasonable in design, compact conformation is provided, and deodorization of water facilitates and makes the not excessive toilet with deodorizing device of peculiar smell.
technical problem to be solved by this invention is to realize by following technical scheme, a kind of toilet with deodorizing device, comprise toilet body and water tank, air exhausting device arranged water tank for toilet is in-built, described air exhausting device comprises air inlet pipe and stack, bleed off pipe in air inlet pipe and water tank is connected, be provided with air exhauster in stack, be provided with the multifunctional water air valve between air inlet pipe and stack, be characterized in: stack is passed down through in the separate space that water tank bottom extends to toilet urinal rear portion, the lower end of stack communicates with toilet blowdown S bend pipe in being arranged on above-mentioned separate space by corrugated flexible hose, corrugated flexible hose and toilet blowdown S bend pipe joint are arranged on blowdown S bend pipe height and put to the arbitrary position between outlet opening.
technical problem to be solved by this invention can also further realize by following technical scheme, described multifunctional water air valve is provided with valve body, valve body is sleeved on the upper end of stack, valve body over against the upper port of stack is provided with the air inlet port that communicates with air inlet pipe, be made as valve pocket between the upper port of air inlet port and stack, be provided with valve plate in valve pocket, valve plate is connected with the float that is located at valve body lower portion by the floater guiding bar, the outer wall of valve body is provided with gas supplementing opening, outer blowdown pipe is housed on gas supplementing opening, be provided with the tonifying Qi guiding valve between gas supplementing opening and valve pocket, the tonifying Qi slide valve buckle is contained on stack, valve body below the tonifying Qi guiding valve is provided with the valve port that coordinates sealing with the tonifying Qi guiding valve.
Technical problem to be solved by this invention can also further realize by following technical scheme, described multifunctional water air valve is provided with valve body, be provided with valve pocket in valve body, be provided with the air inlet port that communicates with air inlet pipe in valve pocket, be provided with the exhaust opening that communicates with stack in valve pocket, air inlet port and exhaust opening align setting up and down, be provided with valve plate between air inlet port and exhaust opening, valve plate upwards is provided with connecting rod, and the valve pocket top board is passed in the upper end of connecting rod, and the connecting rod that passes top board is provided with return spring; Be provided with the float that is enclosed within on stack below valve body, at least be provided with two guide pipes between the base plate of valve pocket and top board, the floater guiding bar is housed in the floater guiding pipe, lower end and the float of floater guiding bar join, and the upper end of floater guiding bar passes the valve pocket top board and aforementioned connecting rod is fixedly linked.
Technical problem to be solved by this invention can also further realize by following technical scheme, is provided with overfall on the valve body of the avris section of bleed off pipe or multifunctional water air valve, and overflow valve is housed on overfall.
Technical problem to be solved by this invention can also further realize by following technical scheme, and described overflow valve comprises the overflow valve body that is contained on overfall, is provided with the overflow float in the overflow valve body.
Technical problem to be solved by this invention can also further realize by following technical scheme, described overflow valve comprises the overflow valve body that is contained on overfall, the bottom of overflow valve body is made as blind end, water inlet, top at the overflow valve body is provided with the overflow float, being provided with one in the overflow valve body connects to the conduit of overflow valve body bottom, described overflow float is provided with the fly rod that is contained in conduit, be provided with the through hole that laterally runs through fly rod in the upper end of fly rod, be provided with the tonifying Qi hole that is communicated with through hole on the upper surface of overflow float.
Technical problem to be solved by this invention can also further realize by following technical scheme, be provided with in described float into the draining cavity, the float bottom is provided with and the micropore that advances the draining cavity and communicate, and buoy upper is provided with and the through hole that advances the draining cavity and communicate.
Technical problem to be solved by this invention can also further realize by following technical scheme, described float comprises the circular shell of upper and lower opening, be provided with the dividing plate of horizontally set in circular shell, the dividing plate upper surface is connected with the floater guiding bar, dividing plate is provided with micropore, and micropore is connected with the sewer pipe with one way valve downwards.
Technical problem to be solved by this invention can also further realize by following technical scheme, described air exhauster comprises motor and turbofan, be provided with the damping cover that is connected with the stack tube wall on motor, described turbofan is connected with motor by connecting axle.
Technical problem to be solved by this invention can also further realize by following technical scheme, and the bleed off pipe joint in described air inlet pipe and water tank is provided with sealing ring.
the present invention compared with prior art has a deodorizing device water tank for toilet is in-built, utilize principle of negative pressure to control pollution sources, the lower end of the stack of deodorizing device is communicated by the toilet blowdown S bend pipe in the separate space at corrugated flexible hose and toilet urinal rear portion, and the joint is arranged on blowdown S bend pipe height and puts to the arbitrary position between outlet opening, the gas of discharging by deodorizing device like this is directly from toilet blowdown S bend pipe, do not join and do not need again pipeline to be drawn toilet and sewer pipe, it is reasonable in design, easy to install, compact conformation, handsome in appearance, need not to use outside exhaust fan, make the washroom air cleaner, the energy-saving and water-saving effect is arranged.
Description of drawings
Fig. 1 is integral installation structural representation of the present invention.
Fig. 2 is a kind of structural representation of the present invention.
Fig. 3 is that the A-A of Fig. 2 is to structural representation.
Fig. 4 is another kind of structural representation of the present invention.
Fig. 5 is that the B-B of Fig. 5 is to structural representation.
The specific embodiment
with reference to accompanying drawing 1, a kind of toilet with deodorizing device, comprise toilet body 1 and water tank 6, in water tank for toilet 6, air exhausting device is housed, described air exhausting device comprises air inlet pipe 8 and stack 5, bleed off pipe in air inlet pipe 8 and water tank 6 is connected, air inlet pipe 8 is provided with sealing ring with the bleed off pipe joint, be provided with air exhauster 11 in stack 5, be provided with multifunctional water air valve 7 between air inlet pipe 8 and stack 5, stack 5 is passed down through water tank 6 bottoms and extends in the separate space 3 at toilet urinal rear portion, the lower end of stack 5 communicates by the corrugated flexible hose 4 toilet blowdown S bend pipe 2 interior with being arranged on above-mentioned separate space 3, corrugated flexible hose 4 and toilet blowdown S bend pipe 2 joints are arranged on blowdown S bend pipe 2 height and put to the arbitrary position between outlet opening.
described multifunctional water air valve 7 can have two kinds of structures, with reference to accompanying drawing 2 and 3, a kind of multifunctional water air valve 7 is provided with valve body, valve body is sleeved on the upper end of stack 5, valve body over against the upper port of stack 5 is provided with the air inlet port 12 that communicates with air inlet pipe 8, be made as valve pocket between the upper port of air inlet port 12 and stack 5, be provided with valve plate 13 in valve pocket, valve plate 13 is connected with the float 10 that is located at valve body lower portion by floater guiding bar 15, the outer wall of valve body is provided with gas supplementing opening, outer blowdown pipe 22 is housed on gas supplementing opening, be provided with the tonifying Qi guiding valve between gas supplementing opening and valve pocket, the tonifying Qi slide valve buckle is contained on stack 5, valve body below the tonifying Qi guiding valve is provided with the valve port that coordinates sealing with the tonifying Qi guiding valve.
with reference to attached Figure 4 and 5, another kind of multifunctional water air valve 7 is provided with valve body, be provided with valve pocket in valve body, be provided with the air inlet port 12 that communicates with air inlet pipe 8 in valve pocket, be provided with the exhaust opening 14 that communicates with stack 5 in valve pocket, air inlet port 12 aligns setting up and down with exhaust opening 14, be provided with valve plate 13 between air inlet port 12 and exhaust opening 14, the both sides of valve plate 13 are provided with the sealing mat that coordinates with air inlet port 12 and exhaust opening 14, valve plate 13 upwards is provided with connecting rod 25, the valve pocket top board is passed in the upper end of connecting rod 25, the connecting rod 25 that passes top board is provided with return spring, return spring can help valve plate 13 to playback downwards, be provided with the float 10 that is enclosed within on stack 5 below valve body, at least be provided with two guide pipes 24 between the base plate of valve pocket and top board, in float 10 guide pipes 24, floater guiding bar 15 is housed, the lower end of floater guiding bar 15 and float 10 join, and the upper end of floater guiding bar 15 passes the valve pocket top board and aforementioned connecting rod 25 is fixedly linked.Valve body top can be provided with upper cover, covers the connecting rod 25, floater guiding bar 15 and the air inlet port 12 that stretch out top board, on cover and also be provided with micro through hole.
Be provided with overfall on the avris section of the bleed off pipe in water tank 6 or the valve body of multifunctional water air valve 7, overflow valve 9 is housed on overfall, during water tank 6 interior dilutional hyponatremia, water can be by overflow valve 9 bleed off pipe in the water tank 6 or stack 5 outflows that are connected with multifunctional water air valve 7.Described overflow valve 9 can have two kinds of structures, and is wherein as shown in Figure 3 a kind of, and it comprises the overflow valve body 20 that is contained on overfall, is provided with overflow float 21 in overflow valve 9 bodies.Be provided with upper district and the next district in described overflow valve body 20, normal condition underflow stream float 21 is positioned at the next district, block overfall, when water tank 6 water intaking valves break down, the interior water level of water tank 6 higher than overflow valve body 20 bottom the time, 21 beginnings of overflow float enter upper district to floating, and water will enter stack 5 from overfall and discharge.
Another kind of as described in accompanying drawing 5, it comprises the overflow valve body 20 that is contained on overfall, the bottom of overflow valve body 20 is made as blind end, water inlet, top at overflow valve body 20 is provided with overflow float 21, being provided with one in overflow valve body 20 connects to the conduit of overflow valve body 20 bottoms, described overflow float 21 is provided with the fly rod 28 that is contained in conduit, is provided with the through hole 29 that laterally runs through fly rod 28 in the upper end of fly rod 28, is provided with the tonifying Qi hole 26 that is communicated with through hole 29 on the upper surface of overflow float 10.After the water in water tank 6 reach a certain height, thereby buoyancy of water can make fly rod 28 jack-up overflow float 10 leave the top water inlet of overflow valve body 20, and water will enter in overflow valve body 20 and enter stack 5 from overfall and discharge.Prevent from forming negative pressure during discharge, can carry out tonifying Qi by tonifying Qi hole 26 overflow float 10 is covered on conduit.
Be provided with into draining cavity 16 in described float 10, float 10 bottoms are provided with and the micropore that advances draining cavity 16 and communicate, and float 10 tops are provided with and the through hole that advances draining cavity 16 and communicate.Advancing draining cavity 16 can be divided into by horizontal baffle or the vertical dividing plate that arranges.In drainage procedure, the water in the draining cavity 16 of float 10 is drained; When water on water tank 6, when float 10 rises, advance 16 water inlets of draining cavity slower, this moment, buoyancy was maximum, upwards promoted valve plate 13 in breathing process, made exhaust unimpeded, and automatic cycle need not shut down other people and can be used continuously; After water tank 6 water were full, water slowly entered into float 10 from the micropore of float 10 and top through hole and advances draining cavity 16, advances full water in draining cavity 16, has reduced buoyancy, during air exhauster 11 work, can easily valve plate 13 be opened, and reduces inspiratory resistance.
Described float 10 comprises the circular shell 23 of upper and lower opening, is provided with the dividing plate 30 of horizontally set in circular shell 23, and dividing plate 30 upper surfaces are connected with floater guiding bar 15, and dividing plate 30 is provided with micropore, and micropore is connected with the sewer pipe 27 with one way valve downwards.The lower port of sewer pipe 27 also can be concordant with the lower edge of circular shell 23.Described one way valve can be the ball float that coordinates with micropore, and sewer pipe 27 is up-small and down-big shape, and the lower port of sewer pipe 27 is provided with the lid that blocks ball float, and lid is provided with cross opening or some apertures.In drainage procedure, water in the dividing plate 30 superjacent air spaces sewer pipe 27 that passes through is slowly discharged, during upper water, float 10 can rise, and this moment, buoyancy was maximum, after water tank 6 water are full, water enters float 10 dividing plate 30 tops, has reduced buoyancy, during air exhauster 11 work, can easily valve plate 13 be opened, reduce inspiratory resistance.
Described air exhauster 11 comprises motor 19 and turbofan 17, be provided with the damping cover 18 that is connected with stack 5 tube walls on motor 19, damping cover 18 is made by silastic material, shock-absorbing leg is arranged at the bottom of damping cover 18, shock-absorbing leg can be silicon rubber and/or spring, damping cover 18 disappears seismaesthesia and noise substantially, and described turbofan 17 is connected with motor 19 by connecting axle.
During installation, the air inlet pipe 8 of air exhausting device connects together with the bleed off pipe in water tank for toilet 6, the corrugated flexible hose 4 of stack 5 belows communicates with toilet blowdown S bend pipe 2, and guarantee that corrugated flexible hose 4 and toilet blowdown S bend pipe 2 joints are arranged on blowdown S bend pipe 2 height and put to the arbitrary position between outlet opening, can guarantee that like this gas with foreign flavor can discharge very smoothly.When going to toilet, when water tank 6 water were not completely washed by water, the valve plate 13 that is connected with float 10 was sealed and matched with air inlet port 12 under the effect of float 10.When going to toilet bath, float 10 drives valve plate 13 downwards and exhaust opening 14 is sealed and matched, and can prevent that the water in flushing channel from entering into multifunctional water air valve 7.During air exhauster 11 work, the negative pressure that motor 19 work form drives valve plate 13 promotion floats 10 declines and leaves air inlet port 12, at this moment valve plate 13 is in the middle part of valve pocket, and the annular flushing hole peculiar smell from toilet body 1 is drawn into bleed off pipe, enters blowdown S bend pipe 2 through air exhausting device.After the people left toilet, negative pressure can be controlled the not excessive diffusion of peculiar smell, and the water-rinsing process free from extraneous odour is excessive, makes the washroom air cleaner.
The present invention is simple in structure, and function is many, and volume is little, and capacity is large, and muting function is good.Applicable all kinds of flushing water-closet bowls are installed and transformation, are arranged in water tank 6, and toilet outward appearance and function are had no effect.Motor 19 adopts 12 volt-amperes of full voltages, and the configuration induction is controlled, and when the people enters the induction zone several seconds, begins exhaust, when the people leaves induction zone, delay function is arranged, and drains pleasant impression, also can select hand switch to control motor 19.
Claims (10)
1. toilet with deodorizing device, comprise toilet body and water tank, air exhausting device arranged water tank for toilet is in-built, described air exhausting device comprises air inlet pipe and stack, bleed off pipe in air inlet pipe and water tank is connected, be provided with air exhauster in stack, be provided with the multifunctional water air valve between air inlet pipe and stack, it is characterized in that: stack is passed down through in the separate space that water tank bottom extends to toilet urinal rear portion, the lower end of stack communicates with toilet blowdown S bend pipe in being arranged on above-mentioned separate space by corrugated flexible hose, corrugated flexible hose and toilet blowdown S bend pipe joint are arranged on blowdown S bend pipe height and put to the arbitrary position between outlet opening.
2. the toilet with deodorizing device according to claim 1, it is characterized in that: described multifunctional water air valve is provided with valve body, valve body is sleeved on the upper end of stack, valve body over against the upper port of stack is provided with the air inlet port that communicates with air inlet pipe, be made as valve pocket between the upper port of air inlet port and stack, be provided with valve plate in valve pocket, valve plate is connected with the float that is located at valve body lower portion by the floater guiding bar, the outer wall of valve body is provided with gas supplementing opening, outer blowdown pipe is housed on gas supplementing opening, be provided with the tonifying Qi guiding valve between gas supplementing opening and valve pocket, the tonifying Qi slide valve buckle is contained on stack, valve body below the tonifying Qi guiding valve is provided with the valve port that coordinates sealing with the tonifying Qi guiding valve.
3. the toilet with deodorizing device according to claim 1, it is characterized in that: described multifunctional water air valve is provided with valve body, be provided with valve pocket in valve body, be provided with the air inlet port that communicates with air inlet pipe in valve pocket, be provided with the exhaust opening that communicates with stack in valve pocket, air inlet port and exhaust opening align setting up and down, be provided with valve plate between air inlet port and exhaust opening, valve plate upwards is provided with connecting rod, and the valve pocket top board is passed in the upper end of connecting rod, and the connecting rod that passes top board is provided with return spring; Be provided with the float that is enclosed within on stack below valve body, at least be provided with two guide pipes between the base plate of valve pocket and top board, the floater guiding bar is housed in the floater guiding pipe, lower end and the float of floater guiding bar join, and the upper end of floater guiding bar passes the valve pocket top board and aforementioned connecting rod is fixedly linked.
4. according to claim 1 and 2 or 3 described toilets with deodorizing device is characterized in that: be provided with overfall on the valve body of the avris section of bleed off pipe or multifunctional water air valve, overflow valve is housed on overfall.
5. the toilet with deodorizing device according to claim 4, it is characterized in that: described overflow valve comprises the overflow valve body that is contained on overfall, is provided with the overflow float in the overflow valve body.
6. the toilet with deodorizing device according to claim 4, it is characterized in that: described overflow valve comprises the overflow valve body that is contained on overfall, the bottom of overflow valve body is made as blind end, water inlet, top at the overflow valve body is provided with the overflow float, being provided with one in the overflow valve body connects to the conduit of overflow valve body bottom, described overflow float is provided with the fly rod that is contained in conduit, be provided with the through hole that laterally runs through fly rod in the upper end of fly rod, be provided with the tonifying Qi hole that is communicated with through hole on the upper surface of overflow float.
7. according to claim 2 or 3 described toilets with deodorizing device is characterized in that: be provided with in described float into the draining cavity, the float bottom is provided with and the micropore that advances the draining cavity and communicate, and buoy upper is provided with and the through hole that advances the draining cavity and communicate.
8. according to claim 2 or 3 described toilets with deodorizing device, it is characterized in that: described float comprises the circular shell of upper and lower opening, be provided with the dividing plate of horizontally set in circular shell, the dividing plate upper surface is connected with the floater guiding bar, dividing plate is provided with micropore, and micropore is connected with the sewer pipe with one way valve downwards.
9. the toilet with deodorizing device according to claim 1, it is characterized in that: described air exhauster comprises motor and turbofan, be provided with the damping cover that is connected with the stack tube wall on motor, described turbofan is connected with motor by connecting axle.
10. the toilet with deodorizing device according to claim 1 is characterized in that: the bleed off pipe joint in described air inlet pipe and water tank is provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310065571.9A CN103114632B (en) | 2013-03-01 | 2013-03-01 | Water closet with deodorizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310065571.9A CN103114632B (en) | 2013-03-01 | 2013-03-01 | Water closet with deodorizing device |
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| Publication Number | Publication Date |
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| CN103114632A true CN103114632A (en) | 2013-05-22 |
| CN103114632B CN103114632B (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310065571.9A Active CN103114632B (en) | 2013-03-01 | 2013-03-01 | Water closet with deodorizing device |
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| CN (1) | CN103114632B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405021A (en) * | 2014-12-09 | 2015-03-11 | 夏立君 | Closestool air suction and exhaust device |
| CN104452927A (en) * | 2014-12-09 | 2015-03-25 | 夏立君 | Toilet exhaust device |
| CN105350620A (en) * | 2015-11-24 | 2016-02-24 | 黄俊柳 | Closestool with stink-absorbing function |
| CN106759734A (en) * | 2016-12-10 | 2017-05-31 | 厦门市极洁卫浴有限公司 | A kind of toilet arranges smelly water seal arrangement |
| CN107514037A (en) * | 2017-09-07 | 2017-12-26 | 如皋福大工程技术研究院有限公司 | Closestool with exhausting function |
| CN107574894A (en) * | 2017-09-14 | 2018-01-12 | 如皋福大工程技术研究院有限公司 | Closestool with deodorization functions |
| CN111395476A (en) * | 2020-05-02 | 2020-07-10 | 张德胜 | Combined air purifier |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405021A (en) * | 2014-12-09 | 2015-03-11 | 夏立君 | Closestool air suction and exhaust device |
| CN104452927A (en) * | 2014-12-09 | 2015-03-25 | 夏立君 | Toilet exhaust device |
| CN104452927B (en) * | 2014-12-09 | 2016-08-24 | 夏立君 | Toilet exhaust apparatus |
| CN104405021B (en) * | 2014-12-09 | 2016-09-07 | 夏立君 | Toilet air exhausting device |
| CN105350620A (en) * | 2015-11-24 | 2016-02-24 | 黄俊柳 | Closestool with stink-absorbing function |
| CN106759734A (en) * | 2016-12-10 | 2017-05-31 | 厦门市极洁卫浴有限公司 | A kind of toilet arranges smelly water seal arrangement |
| CN106759734B (en) * | 2016-12-10 | 2024-02-20 | 厦门颖锋科技有限公司 | Deodorizing water seal device for toilet |
| CN107514037A (en) * | 2017-09-07 | 2017-12-26 | 如皋福大工程技术研究院有限公司 | Closestool with exhausting function |
| CN107574894A (en) * | 2017-09-14 | 2018-01-12 | 如皋福大工程技术研究院有限公司 | Closestool with deodorization functions |
| CN111395476A (en) * | 2020-05-02 | 2020-07-10 | 张德胜 | Combined air purifier |
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| Publication number | Publication date |
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| CN103114632B (en) | 2014-12-10 |
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Effective date of registration: 20240131 Address after: Room 302, Unit 2, Building 88-18 Yuzhou South Road, Xinpu District, Lianyungang City, Jiangsu Province, 222006 Patentee after: Xia Lijun Guo jiahuodiqu after: Zhong Guo Patentee after: Jiezuo Science and Technology Innovation Development (Lianyungang) Co.,Ltd. Address before: 222000 Jiangsu Province, Lianyungang District of Sinpo City Yuzhou road xiangyishiji Huacheng 88 No. 18 building two unit 302 room Patentee before: Xia Lijun Guo jiahuodiqu before: Zhong Guo |