CN106120993A - A kind of air-pressure type water tank is flushed the toilet water-saving system - Google Patents
A kind of air-pressure type water tank is flushed the toilet water-saving system Download PDFInfo
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- CN106120993A CN106120993A CN201610700917.1A CN201610700917A CN106120993A CN 106120993 A CN106120993 A CN 106120993A CN 201610700917 A CN201610700917 A CN 201610700917A CN 106120993 A CN106120993 A CN 106120993A
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- Prior art keywords
- valve
- water
- toilet
- air
- water tank
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
- E03D3/10—Flushing devices with pressure-operated reservoir, e.g. air chamber
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
A kind of air-pressure type water tank is flushed the toilet water-saving system, including air-pressure type water tank, jet water spout and Redal flushing valve, described Redal flushing valve is arranged on jet water spout, also include lower resistance aeration valve, water inlet check-valves and connecting tube, described water inlet check-valves is arranged on the base plate of toilet cistern, water side is positioned at toilet cistern, water inlet end stretches out toilet cistern, and lower resistance aeration valve water side is connected connection with water inlet check-valves；Lower resistance aeration valve water inlet end is connected with connecting tube.Utilizing tap water pressure be automatically drawn into air and be compressed, automatic storage energy, one time toilet-flushing water consumption is few, lower resistance aeration valve, and QI invigorating is rapid, and air inflow is big, and it is big that water tank stores energy, decreases the water supply pressure drop during water of user peak, relatively reduces power consumption.
Description
Technical field
The present invention relates to a kind of toilet cistern, the inlet and outlet system of a kind of toilet cistern.
Background technology
Defecating in the flushing system of lavatory in public building and colleges and universities, the cistern free that is mostly of many Earlier designs is flushed the toilet pattern,
The energy that during valve opening, tube net self stores, moment big yield gone out and flushed the toilet, but owing to pipe network is aging and the most in bad repair etc.
Many-sided reason, many pipelines have been formed and have silted up in various degree, and webmaster energy storage energy declines to a great extent, so many public buildings
And the flushing system of colleges and universities all exists and rushes clean problem in various degree, need repeatedly to wash by water, cause water resource serious waste；
Air-pressure type water tank uses spring reset one-way valve structures without water inlet check-valves, aeration valve in early days, and resistance is big, to hydraulic demand
Height, air inflow is few, and inflow is big, and during water use peak, pipe network pressure drop is big, and water tank energy storage weak effect, fault is many；Also have employing hands by
Formula Delayed self-closing flush valve air-pressure type water tank flushing system, in using, have does not flushes the toilet because of hygienic issues, have because of time delay
Overlong time is wasted water, and have impact on the popularization and application of air-pressure type water tank.
Summary of the invention
It is an object of the invention to: provide a kind of air-pressure type water tank to flush the toilet water-saving system, it has and carries into water check-valves, right
Water system pressure requires low, and high speed low discharge is intake, little to pipe network influence of static pressure, utilizes tap water pressure suck air and press
Contracting, uses the lower resistance aeration valve without spring non-return valve core, and QI invigorating is rapid, and air inflow is big, and it is big that water tank stores energy, uses without prolonging
The Redal flushing valve of Shi Gongneng, easy to use.
The present invention is achieved in that a kind of air-pressure type water tank is flushed the toilet water-saving system, including air-pressure type water tank, jet water spout and
Redal flushing valve, it is characterized in that described Redal flushing valve is arranged on jet water spout, also includes lower resistance QI invigorating
Valve, water inlet check-valves and connecting tube,
Described water inlet check-valves is arranged on the base plate of toilet cistern, water side is positioned at toilet cistern, and water inlet end stretches out flushes the toilet
Water tank, lower resistance aeration valve water side is connected connection with water inlet check-valves；Lower resistance aeration valve water inlet end is connected with connecting tube.
Described a kind of air-pressure type water tank is flushed the toilet water-saving system, and it is characterized in that and also includes a water inlet angle valve, water inlet
The water side of angle valve is connected with connecting tube.
Described a kind of air-pressure type water tank is flushed the toilet water-saving system, and it is characterized in that described lower resistance aeration valve includes
Valve body, ejector, without spring non-return valve and gland；
Described valve body includes outlet, ejector chamber, outlet and arranges the unidirectional valve pocket of valve body side, unidirectional valve pocket and jet
Device chamber communicates, and outlet arranges outlet fitting；Outlet fitting is connected connection with water inlet check-valves；
Arranging check valve intracavity without spring non-return valve, gland screws togather will fix without spring non-return valve with unidirectional valve pocket；Have on gland
Air inlet.
Described a kind of air-pressure type water tank is flushed the toilet water-saving system, its be characterized in that described ejector include compression chamber,
Cylindrical chamber, water guide QI invigorating chamber and diffusion chamber, water guide QI invigorating chamber communicates with described unidirectional valve pocket.
Described a kind of air-pressure type water tank is flushed the toilet water-saving system, and it is characterized in that and described includes without spring non-return valve
Check valve body, valve rod base and spool,
The inlet end of check valve body is provided with valve core case；Valve rod base one end open, end plate are provided with valve rod hole and around also valve rod
The airport in hole；
Spool includes core portion and valve rod,
Valve rod base is arranged on the outlet side of check valve body, and core portion coordinates with valve core case, and valve rod coordinates with valve rod hole；Check valve body
Check valve intracavity is set.
One air-pressure type water tank of the present invention is flushed the toilet water-saving system, owing to using such structure, and the most managed net capacity impact,
Utilizing tap water pressure be automatically drawn into air and be compressed, automatic storage energy, one time toilet-flushing water consumption is few, can be rapidly completed
Totally flush the toilet, the bath of defecation stepping, efficient economizing water during half-open Redal flushing valve, can also be realized；Use without spring list
To the lower resistance aeration valve of spool, QI invigorating is rapid, and air inflow is big, and it is big that water tank stores energy, uses the foot-operated of no-delay function
Flushing valve, affects less on water system when concentrating flushing supply, decreases the water supply pressure drop during water of user peak, relatively subtract
Lack power consumption；Being suitable for the old water supply of colleges and universities is transformation on economy of water cousumption, can improve environment of flushing the toilet；It also is adapted for that public building project is newly-built flushes the toilet
System uses, and can reduce pipeline investment；Saving water and energy material-saving, market is widely used.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention.
Fig. 2 is the sectional view of lower resistance aeration valve of the present invention.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
The water-saving system as it is shown in figure 1, a kind of air-pressure type water tank is flushed the toilet, including toilet cistern 1, jet water spout 2 be arranged on punching
Redal flushing valve 3 on water pipe.
Also include lower resistance aeration valve 4, water inlet check-valves 5 and connecting tube 6,
Described water inlet check-valves 5 is arranged on the base plate of toilet cistern 1, water side is positioned at toilet cistern 1, and water inlet end stretches out punching
Outside lavatory water tank 1；
Lower resistance aeration valve 4 is connected connection with water inlet check-valves 5；Lower resistance aeration valve 4 is connected with connecting tube 6.
Also include that a water inlet angle valve 7, the water side of water inlet angle valve 7 are connected with connecting tube 6.
Described lower resistance aeration valve 4 includes valve body 41, ejector 42, without spring non-return valve 43 and gland 44；
Described valve body 41 includes outlet 411, ejector chamber 412, outlet 413 and arranges the unidirectional valve pocket 414 of valve body side,
Unidirectional valve pocket 414 communicates with ejector chamber 412, and outlet 413 arranges outlet fitting 45；Outlet fitting 45 and water inlet check-valves
5 connect connection；
Arranging in unidirectional valve pocket 414 without spring non-return valve 43, gland 44 and unidirectional valve pocket 414 screw togather solid without spring non-return valve 43
Fixed；Air inlet is had on gland 44.
Described ejector 42 includes compression chamber 421, cylindrical chamber 422, water guide QI invigorating chamber 423 and diffusion chamber 424, and water guide is mended
Air cavity 423 communicates with described unidirectional valve pocket 414.
Described include check valve body 431, valve rod base 432 and spool 433 without spring non-return valve 43,
The inlet end of check valve body 431 is provided with valve core case；Valve rod base 432 one end open, end plate are provided with valve rod hole 4321 and
Airport around also valve rod hole；
Spool 433 includes core portion 4331 and valve rod 4332,
Valve rod base 432 is arranged on the outlet side of check valve body 431, and core portion 4331 coordinates with valve core case, valve rod 4332 and valve rod
Hole 4321 coordinates；Check valve body 431 is arranged in unidirectional valve pocket 414.
Above-described is only the preferred embodiments of the present invention.It should be pointed out that, for the ordinary skill of this area
For personnel, without departing from the principles of the present invention, it is also possible to make some improvement and modification, this is also considered as the present invention's
Protection domain.
Claims (5)
1. air-pressure type water tank is flushed the toilet a water-saving system, and including air-pressure type water tank, jet water spout and Redal flushing valve, its feature exists
In: described Redal flushing valve is arranged on jet water spout, also includes lower resistance aeration valve, water inlet check-valves and connecting tube,
Described water inlet check-valves is arranged on the base plate of toilet cistern, water side is positioned at toilet cistern, and water inlet end stretches out flushes the toilet
Water tank, lower resistance aeration valve water side is connected connection with water inlet check-valves；Lower resistance aeration valve water inlet end is connected with connecting tube.
A kind of air-pressure type water tank the most according to claim 1 is flushed the toilet water-saving system, it is characterised in that: also include a flooding angle
Valve, the water side of water inlet angle valve is connected with connecting tube.
A kind of air-pressure type water tank the most according to claim 1 is flushed the toilet water-saving system, it is characterised in that: described lower resistance QI invigorating
Valve includes valve body, ejector, without spring non-return valve and gland；
Described valve body includes outlet, ejector chamber, outlet and arranges the unidirectional valve pocket of valve body side, unidirectional valve pocket and jet
Device chamber communicates, and outlet arranges outlet fitting；Outlet fitting is connected connection with water inlet check-valves；
Arranging check valve intracavity without spring non-return valve, gland screws togather will fix without spring non-return valve with unidirectional valve pocket；Have on gland
Air inlet.
A kind of air-pressure type water tank the most according to claim 3 is flushed the toilet water-saving system, it is characterised in that: described ejector includes
Compression chamber, cylindrical chamber, water guide QI invigorating chamber and diffusion chamber, water guide QI invigorating chamber communicates with described unidirectional valve pocket.
5. flush the toilet water-saving system according to a kind of air-pressure type water tank described in claim 3 or 4, it is characterised in that: described without spring
Check valve includes check valve body, valve rod base and spool,
The inlet end of check valve body is provided with valve core case；Valve rod base one end open, end plate are provided with valve rod hole and around also valve rod
The airport in hole；
Spool includes core portion and valve rod,
Valve rod base is arranged on the outlet side of check valve body, and core portion coordinates with valve core case, and valve rod coordinates with valve rod hole；Check valve body
Check valve intracavity is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610700917.1A CN106120993A (en) | 2016-08-22 | 2016-08-22 | A kind of air-pressure type water tank is flushed the toilet water-saving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610700917.1A CN106120993A (en) | 2016-08-22 | 2016-08-22 | A kind of air-pressure type water tank is flushed the toilet water-saving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106120993A true CN106120993A (en) | 2016-11-16 |
Family
ID=57279226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610700917.1A Pending CN106120993A (en) | 2016-08-22 | 2016-08-22 | A kind of air-pressure type water tank is flushed the toilet water-saving system |
Country Status (1)
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| CN (1) | CN106120993A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11753808B2 (en) | 2020-09-04 | 2023-09-12 | Kohler Co. | Air drive system for a toilet |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2072104U (en) * | 1990-06-19 | 1991-02-27 | 煤炭工业部地方总公司三河煤矿 | Air-compressing energy-storage water-saving tank |
| CN2154390Y (en) * | 1993-03-03 | 1994-01-26 | 湖北省沙市市光学技术研究所 | Efficient check valve |
| KR960016756B1 (en) * | 1994-09-12 | 1996-12-20 | 이원실 | Water closet cistern having the function of air pressure |
| CN2432268Y (en) * | 2000-07-03 | 2001-05-30 | 梁国新 | Automatic air-supply air pressure type water-saving cistern |
| CN2906250Y (en) * | 2006-05-26 | 2007-05-30 | 关永建 | Automatic air-refilling check valve for use in pneumatic pressure tank |
| CN201924427U (en) * | 2011-01-20 | 2011-08-10 | 薛华 | Air compensation valve for water-saving toilet bowl water tank |
| WO2012071022A4 (en) * | 2010-11-26 | 2012-11-01 | Anouar El Guetiti | Electrically operated hydropneumatic flushing system |
| CN203096869U (en) * | 2013-03-18 | 2013-07-31 | 关永建 | Low-noise automatic air supply check valve for pneumatic water storage tank |
| CN206034587U (en) * | 2016-08-22 | 2017-03-22 | 开平市玛格纳卫浴有限公司 | Atmospheric pressure type water tank is towards lavatory water saving system |
-
2016
- 2016-08-22 CN CN201610700917.1A patent/CN106120993A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2072104U (en) * | 1990-06-19 | 1991-02-27 | 煤炭工业部地方总公司三河煤矿 | Air-compressing energy-storage water-saving tank |
| CN2154390Y (en) * | 1993-03-03 | 1994-01-26 | 湖北省沙市市光学技术研究所 | Efficient check valve |
| KR960016756B1 (en) * | 1994-09-12 | 1996-12-20 | 이원실 | Water closet cistern having the function of air pressure |
| CN2432268Y (en) * | 2000-07-03 | 2001-05-30 | 梁国新 | Automatic air-supply air pressure type water-saving cistern |
| CN2906250Y (en) * | 2006-05-26 | 2007-05-30 | 关永建 | Automatic air-refilling check valve for use in pneumatic pressure tank |
| WO2012071022A4 (en) * | 2010-11-26 | 2012-11-01 | Anouar El Guetiti | Electrically operated hydropneumatic flushing system |
| CN201924427U (en) * | 2011-01-20 | 2011-08-10 | 薛华 | Air compensation valve for water-saving toilet bowl water tank |
| CN203096869U (en) * | 2013-03-18 | 2013-07-31 | 关永建 | Low-noise automatic air supply check valve for pneumatic water storage tank |
| CN206034587U (en) * | 2016-08-22 | 2017-03-22 | 开平市玛格纳卫浴有限公司 | Atmospheric pressure type water tank is towards lavatory water saving system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11753808B2 (en) | 2020-09-04 | 2023-09-12 | Kohler Co. | Air drive system for a toilet |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |