CN106759734B - Deodorizing water seal device for toilet - Google Patents
Deodorizing water seal device for toilet Download PDFInfo
- Publication number
- CN106759734B CN106759734B CN201611271676.XA CN201611271676A CN106759734B CN 106759734 B CN106759734 B CN 106759734B CN 201611271676 A CN201611271676 A CN 201611271676A CN 106759734 B CN106759734 B CN 106759734B
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- CN
- China
- Prior art keywords
- water
- exhaust
- water seal
- cavity
- toilet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 271
- 230000001877 deodorizing effect Effects 0.000 title claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 5
- 238000004332 deodorization Methods 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
- E03D11/06—Bowls with downwardly-extending flanges for the sake of flushing
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Epidemiology (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention provides a deodorizing water seal device of a toilet, which is arranged in a toilet water tank and consists of an exhaust component, a water seal backflow component and an electronic control component. The device is provided with a powerful exhaust motor, after the device is started, the electronic control assembly supplies power to the exhaust motor, the exhaust motor can suck air in the toilet bowl into the water tank, the exhaust pressure is improved through the exhaust motor, the air pressure pushes water in the U-shaped water storage water seal out and flows into the exhaust pipe, the water and the air are discharged into a sewer from the S-shaped sewage discharge pipe of the toilet bowl, when the toilet bowl discharges sewage, the electronic control assembly automatically cuts off the power supply, the exhaust motor stops working, the U-shaped water storage water seal is out of pressure, the water stored in the water tank rapidly flows into the U-shaped water storage water seal through the water inlet cavity to generate water seal, the air backflow is blocked in real time, the siphon function of the toilet bowl is ensured when the sewage is discharged, and the functions of preventing methane in the sewer from flowing back to a toilet can be ensured under any conditions.
Description
Technical Field
The invention belongs to sanitary ware articles, and relates to a deodorizing and water sealing device for a toilet, which can ensure that odor cannot flow back under any conditions.
Background
In recent years, with the improvement of the requirements of people on life and sanitation, various intelligent toilets are favored by consumers, and the market is exploded, so that the function of the toilets for removing odor is more important, even though various techniques for removing odor are also disclosed, including the patents of several related techniques, we have applied for the related art, in the recent development process, we find that a device has the function of sucking the odor out of a sewer and also has the function of a reliable backflow water seal. The structure is simpler, the manufacturing cost is lower, and the quality is more reliable.
Disclosure of Invention
The invention provides the deodorizing water seal device for the toilet, which has simpler and more reliable structure, can meet the flushing function of the toilet in all functions, can discharge the odor of the toilet into the sewer of the toilet, and can ensure the function of preventing methane gas in the sewer from flowing back to the toilet under any condition.
The invention relates to a deodorizing water seal device of a toilet, which is arranged in a toilet water tank and comprises an exhaust component, a water seal backflow component and an electronic control component. The device has a powerful exhaust motor, after starting, the electronic control assembly supplies power to the exhaust motor, the exhaust motor can suck the air in the bedpan into the water tank, the exhaust pressure is improved through the exhaust motor, the air pressure pushes the water in the U-shaped water storage water seal out, the water flows into the exhaust pipe, the air and the water are discharged into the sewer from the S-shaped sewage discharge pipe of the toilet, when the toilet is used for discharging sewage, the electronic control assembly automatically cuts off the power supply, the exhaust motor stops working, the U-shaped water storage water seal is out of pressure, the water stored in the water tank rapidly flows into the U-shaped water storage water seal through the water inlet cavity to generate water seal, the air backflow is blocked in real time, and meanwhile, the siphon function of the toilet is ensured to be generated when the sewage is discharged.
The invention is realized by the following technical scheme:
the invention relates to a deodorizing water seal device of a toilet, which consists of an exhaust component, a water seal backflow component and an electronic control component. The device is arranged in a water tank of the toilet, the telescopic sleeve penetrates through the bottom of the water tank, a connecting pipe is communicated with an S-shaped sewage discharging pipe of the toilet, and a water level line on the adjusting device is equal to the water level of the water tank and is connected with a power supply.
When the toilet is used, the power switch is started, the exhaust motor is started through the electronic control assembly, and at high rotation speed, the exhaust motor sucks air in the water tank into the exhaust motor, and at the moment, negative pressure is generated in the water tank. Therefore, the gas in the toilet bowl enters the overflow pipe on the drain valve to enter the water tank along with the water ring groove, and the odor enters the water tank along with the gas flow when the toilet is used, and the gas pressure of the gas discharge motor is larger than the water pressure of the bent water seal height of the toilet bowl S, so that the water surface of the water seal cavity (1) in the water seal assembly is pressed downwards until the water in the water seal cavity (1) is pressed into the water seal cavity (2) from the bottom of the water seal cavity and overflows through the gas discharge pipe orifice to flow into the bent sewage drain pipe of the toilet bowl S. At the moment, the gas is influenced by the air pressure to simultaneously downwards extrude the water in the water inlet cavity to the bottom of the U-shaped water storage cup, the gas in the water seal cavity (1) flows into the water seal cavity (2) through a channel at the bottom of the water seal cavity due to the balance effect of the air pressure, the gas upwards flows into the exhaust pipe along the water seal cavity (2), and the water surface in the water inlet cavity is leveled with the water surface at the bottom of the water seal cavity. Because the n-type exhaust hood port is lower than the bottom of the U-shaped water storage cup, gas cannot be discharged from the bottom of the n-type exhaust hood and can only be discharged into the exhaust pipe through the water seal cavity (1) and the water seal cavity (2). When the toilet is finished, the water discharge valve is opened, the water level of the water tank drops rapidly, at the moment, the water level switch on the water surface cuts off the power supply of the air discharge motor, the air discharge motor stops working, the water seal cavity (1) and the air pressure in the water inlet cavity disappear immediately, and the water enters the water seal cavity (1) and the water seal cavity (2) from the water inlet cavity to form a U-shaped water storage water seal under the action of the water pressure until the water seal water level in the water seal cavity is equal to the water level of the water tank; when the water is discharged continuously, the water level of the water tank is reduced below the U-shaped water storage cup opening, water in the U-shaped water storage cup is not discharged any more, and the water seal is kept at a set height, so that the S-bend sewage draining pipe has a sufficient siphon force to suck dirt when the toilet is flushed.
Drawings
FIG. 1 is a schematic view of the product of the present invention in a toilet;
FIG. 2 is a block diagram of the product of the present invention;
FIG. 3 is a top view of the water seal chamber of the present invention;
FIG. 4 is a view showing an odor discharge operation state of the present invention;
FIG. 5 is a water seal recovery state diagram of the present invention;
fig. 6 is a water seal state diagram of the present invention.
Description of the drawings
1.n exhaust hood 2 exhaust motor 3 exhaust pipe 4 telescopic pipe 5.U water storage cup 6 n water seal hood 7 air inlet 8 water line 9 exhaust pipe orifice 10 water level switch 11 water seal chamber (1) 12 water seal chamber (2) 13 water inlet chamber 14 bracket 15 water seal surface 16 water tank surface 17 connecting pipe 18 power switch 19 electronic program controller 20 power supply
Detailed Description
The invention will now be further described with reference to the accompanying drawings and detailed description.
The invention will now be further described with reference to fig. 1. The invention relates to a deodorizing water seal device of a toilet, which is arranged in a toilet water tank and consists of an exhaust component, a water seal backflow component and an electronic control component. The telescopic sleeve 4 passes through the bottom of the water tank, a connecting pipe 17 is connected with the S-bend drain pipe of the toilet, the water level line 8 on the adjusting device is equal to the water level of the water tank, a power switch 18 and an electronic program controller 19 are arranged on the water tank, and a power supply 20 is connected.
The structure of the product according to the invention will now be further described with reference to fig. 2 and 3. The invention relates to a deodorizing water seal device of a toilet, which is arranged in a toilet water tank and comprises an exhaust component, a water seal backflow component and an electronic control component. The exhaust assembly consists of an n-type exhaust hood 1, an exhaust motor 2, an exhaust pipe 3 and a telescopic sleeve 4; the water seal backflow component consists of a U-shaped water storage cup 5, an n-shaped water seal cover 6 and an exhaust pipe 3; the electronic control assembly consists of a power supply 20, a power switch 18, an electronic program controller 19 and a water level switch 10.
The exhaust assembly is characterized in that an n-type exhaust hood 1 is buckled on an exhaust motor 2 and a water seal backflow assembly, the exhaust motor 2 is located at the top of the n-type exhaust hood 1 above the water seal backflow assembly, a gas guide cavity is formed between the exhaust motor 2 and the n-type exhaust hood 1, a gas inlet 7 is formed in the top of the n-type exhaust hood 1, the n-type exhaust hood 1 covers the water seal backflow assembly completely and stretches out of the bottom of a U-shaped water storage cup 5 lower than the water seal backflow assembly, a water level line 8 is marked on the upper portion of a shell of the n-type exhaust hood 1, the water level line 8 is arranged at a position higher than the cup opening of the U-shaped water storage cup 5 and lower than an exhaust pipe orifice 9, a water level switch 10 is arranged at the position of the water level line 8, and when the water level reaches the water level line 8, the water level switch 10 turns on the exhaust motor 2; when the water level is lower than the water level line 8, the water level switch 10 cuts off the power supply 20 of the exhaust motor 2. The water seal backflow component takes an exhaust pipe 3 as a main body, the exhaust pipe 3 penetrates through a U-shaped water storage cup 5 to form a whole, an exhaust pipe orifice 9 is higher than a water level line 8, an n-shaped water sealing cover 6 is buckled in a cavity between the exhaust pipe 3 and the U-shaped water storage cup 5 to form a water seal cavity (1, a water seal cavity (2, 12), and the water seal cavity (1, 11) is communicated with a cavity reserved at the bottom of the water seal cavity (2, 12) to form a U-shaped water storage water seal; the cavity between the n-type exhaust hood 1 and the U-type water storage cup 5 forms a water inlet cavity 13; water seal cavity (1) 11, water seal cavity (2) 12, water inlet cavity 13 and exhaust pipe 3 cross section area basically equal; water seal cavity (1) 11, water seal cavity (2) 12, water inlet cavity 13 connected with each other to formA mold cavity; the n-type exhaust hood 1, the exhaust pipe 3, the U-shaped water storage cup 5 and the n-type water seal hood 6 are mutually supported by a bracket 14 and do not influence the flow of gas and water.The electronic control assembly uses leads to connect the power supply 20, the power switch 18, the electronic program controller 19 and the water level switch 10 in series in an electronic loop.
The invention will now be further described with reference to fig. 1 and 4. When the toilet is used, the power switch 18 is started, the exhaust motor 2 is started through the electronic control assembly, and at a high rotating speed, the exhaust motor 2 sucks air in the water tank into the exhaust motor 2, and at the moment, negative pressure is generated in the water tank. Therefore, the gas in the bedpan enters the overflow pipe on the drain valve to enter the water tank along with the annular groove, and the odor during toilet use also enters the water tank along with the gas flowing, and because the generated air pressure of the air exhaust motor 2 is larger than the water pressure of the bent water seal height of the toilet bowl S, the water seal cavity (1) in the water seal assembly (11) and the water surface of the water inlet cavity 13 are pressed downwards until the water in the water seal cavity (1) 11 is pressed into the water seal cavity (2) from the bottom of the water seal cavity and overflows through the air exhaust pipe orifice 9 to flow into the bent sewage drain of the toilet bowl S. At this time, the air pressure influences the water in the water inlet cavity 13 to be simultaneously extruded downwards to the bottom of the U-shaped water storage cup 5, and the air in the water seal cavity (1) 11 flows into the water seal cavity (2) through the channel at the bottom of the water seal cavity due to the balance of the air pressure, the air flows into the exhaust pipe 3 along the water seal cavity (2) 12 upwards, and the water seal water surface 15 in the water inlet cavity 13 is level with the water surface at the bottom of the water seal cavity. Because the n-type exhaust hood 1 is lower in mouth than the bottom of the U-shaped water storage cup 5, gas is not discharged from the bottom of the n-type exhaust hood 1.
The invention will now be further described with reference to fig. 5. When the toilet is finished, the water discharge valve is opened, the water level of the water tank drops rapidly, at the moment, the water level switch 10 on the water surface cuts off the power supply 20 of the air discharge motor 2, the air discharge motor 2 stops working, the air pressure in the water seal cavity (1) 11 and the water inlet cavity 13 immediately disappears, and the water enters the water seal cavity (1) 11 and the water seal cavity (2) 12 to form a U-shaped water storage water seal under the action of the water pressure because the water level in the water tank is still in a high position until the water seal water level 15 in the water seal cavity is equal to the water level 16 of the water tank.
The invention will now be further described with reference to fig. 6. The water discharge continues, the water level of the water tank drops, and after the water in the water inlet cavity 13 drops to the opening of the U-shaped water storage cup 5 along with the water level 16 of the water tank, the water in the U-shaped water storage cup 5 does not flow out any more, and the water level in the U-shaped water storage cup 5 is kept at the set height of the water seal water level 15, so that the S-bend drain pipe has enough siphon force to suck dirt when the toilet is flushed.
The foregoing description is only illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, i.e., the invention is not to be limited to the details of the invention.
Claims (3)
1. The utility model provides a squatting pan deodorization water seal device which characterized in that: the device is arranged in a toilet water tank and consists of an exhaust component, a water seal backflow component and an electronic control component; the exhaust assembly consists of an n-type exhaust hood, an exhaust motor, an exhaust pipe and a telescopic sleeve; the exhaust assembly is buckled on the exhaust motor and the water seal backflow assembly through an n-type exhaust hood, the exhaust motor is located at the top of the n-type exhaust hood above the water seal backflow assembly, a water line is marked on the upper part of an n-type exhaust hood shell, and the water line is arranged at a cup opening higher than the U-shaped water storage cup and lower than an orifice of the exhaust pipe; the water seal backflow component consists of a U-shaped water storage cup, an n-shaped water sealing cover and an exhaust pipe; the water seal backflow component takes the exhaust pipe as a main body, the exhaust pipe penetrates through the U-shaped water storage cup to form a whole, an n-type water seal cover is buckled in a cavity between the exhaust pipe and the U-shaped water storage cup to form a water seal cavity (1) and a water seal cavity (2), and the n-type exhaust cover covers the water seal backflow component completely and extends out of the bottom of the U-shaped water storage cup lower than the water seal backflow component; the electronic control assembly connects the power supply, the power switch, the electronic program controller and the water level switch in series in an electronic loop by using leads.
2. The deodorizing water sealing unit for a toilet according to claim 1, wherein: the exhaust motor of the exhaust assembly and the n-type exhaust hood cavity form an air guide cavity, the top of the n-type exhaust hood is provided with an air inlet, and a water level switch is arranged at a water level line; when the horizontal plane reaches the water level line, the water level switch turns on the exhaust motor; when the horizontal plane is lower than the water line, the water level switch cuts off the power supply of the exhaust motor.
3. According to claimThe deodorizing water sealing unit for toilet bowl according to claim 1, characterized in that: the water seal cavity (1) on the water seal backflow component is communicated with a cavity reserved at the bottom of the water seal cavity (2) to form a U-shaped water storage water seal; a cavity between the n-type exhaust hood and the U-type water storage cup forms a water inlet cavity; the cross sections of the water seal cavity (1), the water seal cavity (2), the water inlet cavity and the exhaust pipe are basically equal; the exhaust pipe, the water seal cavity (1), the water seal cavity (2) and the water inlet cavity are communicated with each other to formA mold cavity; the n-type exhaust hood, the exhaust pipe, the U-type water storage cup and the n-type water seal hood are mutually supported by the support and do not influence the flow of gas and water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611271676.XA CN106759734B (en) | 2016-12-10 | 2016-12-10 | Deodorizing water seal device for toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611271676.XA CN106759734B (en) | 2016-12-10 | 2016-12-10 | Deodorizing water seal device for toilet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106759734A CN106759734A (en) | 2017-05-31 |
| CN106759734B true CN106759734B (en) | 2024-02-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611271676.XA Active CN106759734B (en) | 2016-12-10 | 2016-12-10 | Deodorizing water seal device for toilet |
Country Status (1)
| Country | Link |
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| CN (1) | CN106759734B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206289706U (en) * | 2016-12-10 | 2017-06-30 | 厦门市极洁卫浴有限公司 | A kind of toilet arranges smelly water seal arrangement |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1196429A (en) * | 1997-04-11 | 1998-10-21 | 刘文晋 | Oscillating water tank siphon drainage device |
| WO2003000998A1 (en) * | 2001-06-21 | 2003-01-03 | Jun Li | An automatic flushing and odor-exhausting toilet |
| CN2846538Y (en) * | 2005-09-06 | 2006-12-13 | 王文利 | Internal negative pressure deodorizing toilet |
| CN201209271Y (en) * | 2007-02-09 | 2009-03-18 | 王�锋 | Negative-pressure water seal deodorizer for closet |
| CN102839731A (en) * | 2012-07-31 | 2012-12-26 | 虞君道 | Siphon toilet stool air extracting system |
| CN103114632A (en) * | 2013-03-01 | 2013-05-22 | 夏立君 | Water closet with deodorizing device |
| CN106049633A (en) * | 2016-05-11 | 2016-10-26 | 厦门市极洁卫浴有限公司 | Odor removal water seal device of pedestal pan |
| CN206289706U (en) * | 2016-12-10 | 2017-06-30 | 厦门市极洁卫浴有限公司 | A kind of toilet arranges smelly water seal arrangement |
-
2016
- 2016-12-10 CN CN201611271676.XA patent/CN106759734B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1196429A (en) * | 1997-04-11 | 1998-10-21 | 刘文晋 | Oscillating water tank siphon drainage device |
| WO2003000998A1 (en) * | 2001-06-21 | 2003-01-03 | Jun Li | An automatic flushing and odor-exhausting toilet |
| CN2846538Y (en) * | 2005-09-06 | 2006-12-13 | 王文利 | Internal negative pressure deodorizing toilet |
| CN201209271Y (en) * | 2007-02-09 | 2009-03-18 | 王�锋 | Negative-pressure water seal deodorizer for closet |
| CN102839731A (en) * | 2012-07-31 | 2012-12-26 | 虞君道 | Siphon toilet stool air extracting system |
| CN103114632A (en) * | 2013-03-01 | 2013-05-22 | 夏立君 | Water closet with deodorizing device |
| CN106049633A (en) * | 2016-05-11 | 2016-10-26 | 厦门市极洁卫浴有限公司 | Odor removal water seal device of pedestal pan |
| CN206289706U (en) * | 2016-12-10 | 2017-06-30 | 厦门市极洁卫浴有限公司 | A kind of toilet arranges smelly water seal arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106759734A (en) | 2017-05-31 |
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Effective date of registration: 20240117 Address after: Room 406, No. 90 Anling Second Road, Huli District, Xiamen City, Fujian Province, 361000, China Applicant after: Xiamen Yingfeng Technology Co.,Ltd. Address before: No. 279 Jihe Road, Tong'an Industrial Concentration Zone, Xiamen City, Fujian Province, 361100 (Costa) Applicant before: XIAMEN JIJIE SANITARY WARE Co.,Ltd. |
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