CN101798836A - Water tank pressure-adjusting four-way valve of pressure flush toilet - Google Patents
Water tank pressure-adjusting four-way valve of pressure flush toilet Download PDFInfo
- Publication number
- CN101798836A CN101798836A CN201010113003A CN201010113003A CN101798836A CN 101798836 A CN101798836 A CN 101798836A CN 201010113003 A CN201010113003 A CN 201010113003A CN 201010113003 A CN201010113003 A CN 201010113003A CN 101798836 A CN101798836 A CN 101798836A
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- guide wire
- water
- air
- lid
- pressure
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 239000008399 tap water Substances 0.000 claims abstract description 7
- 235000020679 tap water Nutrition 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims description 12
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000013589 supplement Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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- Safety Valves (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention relates to a water tank pressure-adjusting four-way valve of a pressure flush toilet, which is used to be connected with a water inlet pipe of tap water and a water inlet of the water tank of the toilet. In the valve, a first guide pipe is communicated with the water inlet pipe of tap water; a second guide pipe is communicated with the water inlet of the water tank of the toilet; a third guide pipe is an exhaust pipe; and a fourth guide pipe is an air inlet pipe. The invention provides the water tank pressure-adjusting four-way valve of the pressure flush toilet, which can largely supplement air amount in the water tank.
Description
Technical field
The present invention relates to a kind of cross valve, relate in particular to a kind of pressure regulating four-way valve for pressure water closet water tank.
Background technology
Existing flush toilet mainly in the height of water by water tank and water closet pan and the water tank gravity of water itself produce pressure, wash away toilet, but because the height of water is limited, the air that memory box has is also limited, so the speed of bath is also limited, the cleaning water closet pan needs more water just can finish.Present flush toilet is not specifically designed to the equipment of short covering gas in water tank, causes water tank compressed air capacity when water inlet not enough, can not produce powerful bath pressure.
Summary of the invention
The technical problem to be solved in the present invention is: the pressure regulating four-way valve for pressure water closet water tank that air capacity in a large amount of subsidiary water tank of a kind of energy is provided.
In order to overcome the defective that exists in the background technology, the technical solution adopted for the present invention to solve the technical problems is: a kind of pressure regulating four-way valve for pressure water closet water tank, be interconnected by first guide wire, second guide wire, the 3rd guide wire and the 4th guide wire and constitute, the river outlet of described four guide wires forms the chamber of confluxing, and described first guide wire is communicated with the tap water water inlet pipe; Second guide wire is communicated with the water inlet of water-closet tank; The duct bottom of the 3rd guide wire only has an aperture and is communicated with the chamber of confluxing, be provided with the spring that an end has seal cover in the 3rd guide wire, be provided with first lid of band air-vent at the mouth of pipe place of the 3rd guide wire, spring has the stifled aperture of an end of seal cover, and the spring other end props up first lid; Be provided with the duckbill valve that is used for replenishing the water-closet tank air in the 4th guide wire, be provided with second lid of band air-vent at the mouth of pipe place of the 4th guide wire, the duckbilled end of described duckbill valve is towards the chamber of confluxing, and the air inlet port of the other end of duckbill valve is tightly connected with air-vent on second lid and is communicated with.
Further, described first lid is threaded with the mouth of pipe of the 3rd guide wire, and described second lid is threaded with the mouth of pipe of the 4th guide wire.
Further, for fixing spring, the air-vent of described first lid is provided with a baffle, and baffle is provided with the hold-down bars that is used to entangle spring, and described hold-down bars is vertical with the air-vent face.
Further, for fixing duckbill valve, is provided with a circle annular protrusion along air-vent in described second lid, the air inlet port of duckbill valve is enclosed within on the annular protrusion, and air inlet port and annular protrusion are tightly connected.
Beneficial effect: the invention solves the defective that exists in the background technology, add duckbill valve and air inlet port in the water inlet of water-closet tank, can when draining and water inlet, in water tank, replenish air like this, increase compressed air capacity, active force according to power is relative principle, the pressure that water in the water tank is subjected to also increases, and the impulse force during bath also just increases.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of pressure regulating four-way valve for pressure water closet water tank preferred embodiment;
Fig. 2 is the main TV structure schematic diagram of first lid;
Fig. 3 is the main TV structure schematic diagram of second lid;
Fig. 4 is the perspective view of pressure regulating four-way valve for pressure water closet water tank.
Wherein: 1, first guide wire; 2, second guide wire; 3, the 3rd guide wire; 3-1, bullet
Wherein: 1, first guide wire; 2, second guide wire; 3, the 3rd guide wire; 3-1, spring; 3-2, seal cover; 3-3, first lid; 3-4, baffle; 3-5, hold-down bars; 4, the 4th guide wire; 4-1, duckbill valve; 4-2, second lid; 4-3, annular protrusion.
Concrete enforcement side
Pressure regulating four-way valve for pressure water closet water tank as shown in Figure 1 and Figure 2, being interconnected by first guide wire 1, second guide wire 2, the 3rd guide wire 3 and the 4th guide wire 4 constitutes, and the river outlet of these four guide wires forms the chamber of confluxing.First guide wire 1 is communicated with the tap water water inlet pipe; Second guide wire 2 is communicated with the water inlet of water-closet tank; The duct bottom of the 3rd guide wire 3 only has an aperture and is communicated with the chamber of confluxing, be provided with the spring 3-1 that an end has seal cover 3-2 in the 3rd guide wire, be provided with the first lid 3-3 of band air-vent at the mouth of pipe place of the 3rd guide wire 3, this first lid 3-3 is threaded with the mouth of pipe of the 3rd guide wire 3, described spring 3-1 has the end of seal cover 3-2 and blocks aperture, and the spring 3-1 other end props up the first lid 3-3; Be provided with the duckbill valve 4-1 that is used for replenishing the water-closet tank air in the 4th guide wire 4, be provided with the second lid 4-2 of band air-vent at the mouth of pipe place of the 4th guide wire 4, this second lid 4-2 is threaded with the mouth of pipe of the 4th guide wire 4, the duckbilled end of described duckbill valve 4-1 is towards the chamber of confluxing, and the air inlet port of the other end of duckbill valve 4-1 is tightly connected with air-vent on second lid and is communicated with.
In order to fix spring 3-1, the air-vent of the first lid 3-3 is provided with a baffle 3-4, and baffle 3-4 is provided with the hold-down bars 3-5 that is used to entangle spring 3-1, and this hold-down bars 3-5 is vertical with the air-vent face.In order to fix duckbill valve 4-1, is provided with a circle annular protrusion 4-3 along air-vent in the second lid 4-2, the air inlet port of duckbill valve 4-1 is enclosed within on this annular protrusion 4-3, and air inlet port and annular protrusion 4-3 are tightly connected.
Operating principle: the air pressure P in water-closet tank
1The atmospheric pressure P that＞water tank is outer
0The time, seal cover 3-2 is subjected to air pressure P
1Outside thrust begins to compress spring 3-1, and spring 3-1 is compressed the back and drives the aperture that seal cover 3-2 breaks away from the 3rd guide wire 3 bottoms, so the 3rd guide wire is in communication with the outside, the gas in the case begins to discharge; Otherwise, the air pressure P in water-closet tank
1The atmospheric pressure P that＜water tank is outer
0The time, duckbill valve 4-1 opens, and the 4th guide wire 4 is communicated with ambient atmosphere, and the case outer air begins to supply in water tank.
The 3rd guide wire 3 is used for to extraneous emptying gas, and the 4th guide wire 4 is used for short covering gas in water tank, and the period difference of their work, and when water tank began to wash by water, the air pressure in the water tank sharply descended, at this moment P
0＞P
1, duckbill valve 4-1 opens, and the 4th guide wire 4 begins to cover gas in water tank.After having dashed water, the tap water water inlet pipe begins to intake in water tank, and along with water level raises, the gas in the casing is compressed, and the air pressure in the water tank is increasing, and water level is difficult to rise again, at this moment P
1＞P
0, duckbill valve 4-1 closes, and the 3rd guide wire is in communication with the outside, and the air in the water tank begins to discharge, and the case inner air pressure reduces, and water level continues to rise, and rises to certain altitude until water level, and tap water stops into water.
Claims (5)
1. pressure regulating four-way valve for pressure water closet water tank, it is characterized in that: by first guide wire (1), second guide wire (2), the 3rd guide wire (3) and the 4th guide wire (4) formation that is interconnected, the river outlet of described four guide wires forms the chamber of confluxing, and described first guide wire (1) is communicated with the tap water water inlet pipe; Second guide wire (2) is communicated with the water inlet of water-closet tank; The duct bottom of the 3rd guide wire (3) only has an aperture and is communicated with the chamber of confluxing, be provided with the spring (3-1) that an end has seal cover (3-2) in the 3rd guide wire, be provided with first lid (3-3) of band air-vent at the mouth of pipe place of the 3rd guide wire (3), spring (3-1) has an end of seal cover (3-2) and blocks aperture, and spring (3-1) other end props up first lid (3-3); Be provided with the duckbill valve (4-1) that is used for replenishing the water-closet tank air in the 4th guide wire (4), be provided with second lid (4-2) of band air-vent at the mouth of pipe place of the 4th guide wire (4), the duckbilled end of described duckbill valve (4-1) is towards the chamber of confluxing, and the air inlet port of duckbill valve (4-1) other end is tightly connected with the air-vent on second lid and is communicated with.
2. pressure regulating four-way valve for pressure water closet water tank as claimed in claim 1 is characterized in that: described first lid (3-3) is threaded with the mouth of pipe of the 3rd guide wire (3).
3. pressure regulating four-way valve for pressure water closet water tank as claimed in claim 1 is characterized in that: described second lid (4-2) is threaded with the mouth of pipe of the 4th guide wire (4).
4. pressure regulating four-way valve for pressure water closet water tank as claimed in claim 1, it is characterized in that: the air-vent of described first lid (3-3) is provided with a baffle (3-4), baffle (3-4) is provided with the hold-down bars (3-5) that is used to entangle spring (3-1), and described hold-down bars (3-5) is vertical with the air-vent face.
5. pressure regulating four-way valve for pressure water closet water tank as claimed in claim 1, it is characterized in that: be provided with a circle annular protrusion (4-3) along air-vent in described second lid (4-2), the air inlet port of duckbill valve (4-1) is enclosed within on the above-mentioned annular protrusion (4-3), and air inlet port and annular protrusion (4-3) are tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101130038A CN101798836B (en) | 2010-01-28 | 2010-01-28 | Water tank pressure-adjusting four-way valve of pressure flush toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101130038A CN101798836B (en) | 2010-01-28 | 2010-01-28 | Water tank pressure-adjusting four-way valve of pressure flush toilet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101798836A true CN101798836A (en) | 2010-08-11 |
| CN101798836B CN101798836B (en) | 2011-12-07 |
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ID=42594663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101130038A Expired - Fee Related CN101798836B (en) | 2010-01-28 | 2010-01-28 | Water tank pressure-adjusting four-way valve of pressure flush toilet |
Country Status (1)
| Country | Link |
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| CN (1) | CN101798836B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251567A (en) * | 2011-01-20 | 2011-11-23 | 薛华 | Pressure water pumping type water-saving toilet bowl |
| CN116747664A (en) * | 2023-06-07 | 2023-09-15 | 南京摩氧医疗科技有限公司 | Oxygenerator sieve barrel structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201391661Y (en) * | 2008-12-31 | 2010-01-27 | 梁兴华 | Pressure regulating shutoff device |
| CN201368242Y (en) * | 2009-03-26 | 2009-12-23 | 福建天广消防科技股份有限公司 | Novel pressure reducing and regulating valve |
-
2010
- 2010-01-28 CN CN2010101130038A patent/CN101798836B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251567A (en) * | 2011-01-20 | 2011-11-23 | 薛华 | Pressure water pumping type water-saving toilet bowl |
| CN102251567B (en) * | 2011-01-20 | 2014-03-05 | 薛华 | Pressure water pumping type water-saving toilet bowl |
| CN116747664A (en) * | 2023-06-07 | 2023-09-15 | 南京摩氧医疗科技有限公司 | Oxygenerator sieve barrel structure |
| CN116747664B (en) * | 2023-06-07 | 2024-02-13 | 南京摩氧医疗科技有限公司 | Oxygenerator sieve barrel structure |
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| Publication number | Publication date |
|---|---|
| CN101798836B (en) | 2011-12-07 |
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Effective date of registration: 20110829 Address after: 213159 Jiangsu City, Wujin District, Hutang Town, the middle of the road extension of the road No. 28, No. Applicant after: Changzhou Weiyi Technology Co., Ltd. Address before: 213168, No. 19 Hubin North Road, Niu Tong Town, Wujin District, Jiangsu, Changzhou Applicant before: Xue Hua |
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Owner name: JINGJIANG WEIYI INTELLECTUAL PROPERTY SERVICE CO., Free format text: FORMER OWNER: CHANGZHOU WEIYI TECHNOLOGY CO., LTD. Effective date: 20131022 |
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Effective date of registration: 20131022 Address after: North Park Hill Road 214500 Jingjiang city in Jiangsu province Taizhou City No. 18 Patentee after: JINGJIANG WEIYI INTELLECTUAL PROPERTY SERVICE CO., LTD. Address before: 213159 Hutang, Jiangsu, Wujin District, the town of Yan Zheng Road, No. 28, No. Patentee before: Changzhou Weiyi Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20111207 Termination date: 20190128 |