CN206034587U - Atmospheric pressure type water tank is towards lavatory water saving system - Google Patents
Atmospheric pressure type water tank is towards lavatory water saving system Download PDFInfo
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- CN206034587U CN206034587U CN201620915706.5U CN201620915706U CN206034587U CN 206034587 U CN206034587 U CN 206034587U CN 201620915706 U CN201620915706 U CN 201620915706U CN 206034587 U CN206034587 U CN 206034587U
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Abstract
The utility model provides an atmospheric pressure type water tank is towards lavatory water saving system, includes atmospheric pressure type water tank, wash pipe and foot -operated flushometer, foot -operated flushometer setting on the wash pipe, still including low resistance aeration valve, intake check valve and connecting pipe, intake the check valve setting on flushing cistern's bottom plate, go out the water end (W. E. ) and lie in flushing cistern, the end of intaking stretches out flushing cistern, low resistance aeration valve goes out the water end (W. E. ) and is connected the switch -on with the check valve of intaking, low resistance aeration valve is intake to hold and is connected with the connecting pipe. Utilize automatic intake air of running water pressure and compress, the automatic storage energy, it is once few towards the lavatory water consumption, low resistance aeration valve, the tonifying qi is rapid, and the air input is big, and water tank energy store is big, and water supply pressure drop when having reduced user peak water has reduced the power consumption relatively.
Description
Technical field
The present invention relates to a kind of toilet cistern, especially a kind of inlet and outlet system of toilet cistern.
Background technology
In public building and colleges and universities' stool lavatory flushing system, the cistern free that is mostly of many Earlier designs is flushed the toilet pattern,
The energy of tube net itself storage during valve opening, moment big yield are gone out and complete to flush the toilet, but as pipe network is aging and with the passing of time in bad repair etc.
Many-sided reason, many pipelines are formed and are silted up in various degree, and webmaster energy storage energy is declined to a great extent, so many public buildings
And the flushing system of colleges and universities all has that punching is not clean in various degree, needs to wash by water repeatedly, causes water resource serious waste；
Early stage air-pressure type water tank adopts spring reset one-way valve structures without Water Check Valve, aeration valve is entered, and resistance is big, to hydraulic pressure
Have high demands, air inflow is few, inflow is big, during water use peak, pipe network pressure drop is big, and water tank energy storage effect is poor, and failure is more；Also there is employing
Hand push type Delayed self-closing flush valve air-pressure type water tank flushing system, in use, have because hygienic issues are not flushed the toilet after an action of the bowels, it is some because
Delay time is long to waste water, and have impact on the popularization and application of air-pressure type water tank.
The content of the invention
The purpose of the present invention is：There is provided a kind of air-pressure type water tank to flush the toilet water-saving system, it has and carries into Water Check Valve, right
Water system pressure requires low, high speed low discharge water inlet, little to pipe network influence of static pressure, sucks air using tap water pressure and presses
Contracting, using the lower resistance aeration valve without spring non-return valve core, QI invigorating is rapid, and air inflow is big, and water tank storage energy is big, is prolonged using nothing
The Redal flushing valve of Shi Gongneng, it is easy to use.
What the present invention was realized in：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, which is characterized in that：Described Redal flushing valve is arranged on jet water spout, also including lower resistance QI invigorating
Valve, enter Water Check Valve and connecting tube,
It is described enter Water Check Valve be arranged on the base plate of toilet cistern, water side be located at toilet cistern in, water inlet end stretches out
Toilet cistern, lower resistance aeration valve water side are connected connection with Water Check Valve is entered；Lower resistance aeration valve water inlet end is connected with connecting tube
Connect.
A kind of described air-pressure type water tank is flushed the toilet water-saving system, and which is characterized in that：Also including a water inlet angle valve, water inlet
The water side of angle valve is connected with connecting tube.
A kind of described air-pressure type water tank is flushed the toilet water-saving system, and which is characterized in that：The lower resistance aeration valve includes
Valve body, ejector, without spring non-return valve and gland；
The valve body includes outlet, ejector chamber, outlet and arranges the unidirectional valve pocket of valve body side, unidirectional valve pocket with
Ejector chamber communicates, and arranges outlet fitting on outlet；Outlet fitting is connected connection with Water Check Valve is entered；
Check valve intracavity is set without spring non-return valve, gland is screwed togather with unidirectional valve pocket and will be fixed without spring non-return valve；Gland
On have air inlet.
A kind of described air-pressure type water tank is flushed the toilet water-saving system, and which is characterized in that：The ejector include compression chamber,
Cylindrical chamber, water guide QI invigorating chamber and diffusion chamber, water guide QI invigorating chamber are communicated with the unidirectional valve pocket.
A kind of described air-pressure type water tank is flushed the toilet water-saving system, and which is characterized in that：It is described to include without spring non-return valve
Check valve body, valve rod base and valve element,
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 simultaneously
The airport of valve rod hole；
Valve element includes core portion and valve rod,
Valve rod base is arranged on the outlet side of check valve body, and core portion is coordinated with valve core case, and valve rod is coordinated with valve rod hole；Unidirectionally
Valve body arranges check valve intracavity.
A kind of air-pressure type water tank of the present invention is flushed the toilet water-saving system, the structure as adopting, not managed net capacity impact,
Air is automatically drawn into using tap water pressure and is compressed, automatic storage energy, one time toilet-flushing water consumption is few, can be rapidly completed
Totally flush the toilet, can also realize during half-open Redal flushing valve that defecation stepping is washed by water, efficient economizing water；Using without spring list
To the lower resistance aeration valve of valve element, QI invigorating is rapid, and air inflow is big, and water tank storage energy is big, using the foot-operated of no-delay function
Flushing valve, affects less to water system when concentrating flushing supply, reduces the water supply pressure drop during water of user peak, relative to subtract
Power consumption is lacked；The old water supply of suitable 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 to flush the toilet
System is used, and can reduce pipeline investment；Save water and energy section material, market is widely used.
Description of the drawings
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.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
The water-saving system as shown in figure 1, a kind of air-pressure type water tank is flushed the toilet, including toilet cistern 1, jet water spout 2 and is arranged on punching
Redal flushing valve 3 on water pipe.
Also include lower resistance aeration valve 4, enter Water Check Valve 5 and connecting tube 6,
It is described enter Water Check Valve 5 be arranged on the base plate of toilet cistern 1, water side be located at toilet cistern 1 in, water inlet end is stretched
Go out outside toilet cistern 1；
Lower resistance aeration valve 4 is connected connection with Water Check Valve 5 is entered；Lower resistance aeration valve 4 is connected with connecting tube 6.
Also including a water inlet angle valve 7, the water side of angle valve 7 of intaking is connected with connecting tube 6.
The lower resistance aeration valve 4 includes valve body 41, ejector 42, without spring non-return valve 43 and gland 44；
The valve body 41 includes outlet 411, ejector chamber 412, outlet 413 and arranges the unidirectional valve pocket of valve body side
414, unidirectional valve pocket 414 is communicated with ejector chamber 412, arranges outlet fitting 45 on outlet 413；Outlet fitting 45 is stopped with water inlet
Return the connection of valve 5 to connect；
Arrange in unidirectional valve pocket 414 without spring non-return valve 43, gland 44 is screwed togather without spring non-return valve with unidirectional valve pocket 414
43 fix；There is air inlet on gland 44.
The 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 is communicated with the unidirectional valve pocket 414.
It is described to include check valve body 431, valve rod base 432 and valve element 433 without spring non-return valve 43,
The inlet end of check valve body 431 is provided with valve core case；432 one end open of valve rod base, end plate are provided with valve rod hole
4321 and around and valve rod hole airport；
Valve element 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 is coordinated with valve core case, valve rod 4332 with
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, some improvement and modification can also be made, this is also considered as the present invention's
Protection domain.
Claims (5)
1. a kind of air-pressure type water tank is flushed the toilet 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 including lower resistance aeration valve, enters Water Check Valve and connecting tube,
It is described enter Water Check Valve be arranged on the base plate of toilet cistern, water side be located at toilet cistern in, water inlet end stretches out flushes the toilet
Water tank, lower resistance aeration valve water side are connected connection with Water Check Valve is entered；Lower resistance aeration valve water inlet end is connected with connecting tube.
2. a kind of air-pressure type water tank 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 angle valve of intaking are connected with connecting tube.
3. a kind of air-pressure type water tank according to claim 1 is flushed the toilet water-saving system, it is characterised in that：The lower resistance QI invigorating
Valve includes valve body, ejector, without spring non-return valve and gland；
The 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 arranges outlet fitting on outlet；Outlet fitting is connected connection with Water Check Valve is entered；
Check valve intracavity is set without spring non-return valve, gland is screwed togather with unidirectional valve pocket and will be fixed without spring non-return valve；Have on gland
Air inlet.
4. a kind of air-pressure type water tank according to claim 3 is flushed the toilet water-saving system, it is characterised in that：The ejector includes
Compression chamber, cylindrical chamber, water guide QI invigorating chamber and diffusion chamber, water guide QI invigorating chamber are communicated with the unidirectional valve pocket.
5. a kind of air-pressure type water tank according to claim 3 or 4 is flushed the toilet water-saving system, it is characterised in that：It is described without spring
Check valve includes check valve body, valve rod base and valve element,
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 simultaneously valve rod
The airport in hole；
Valve element includes core portion and valve rod,
Valve rod base is arranged on the outlet side of check valve body, and core portion is coordinated with valve core case, and valve rod is coordinated with valve rod hole；Check valve body
Check valve intracavity is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620915706.5U CN206034587U (en) | 2016-08-22 | 2016-08-22 | Atmospheric pressure type water tank is towards lavatory water saving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620915706.5U CN206034587U (en) | 2016-08-22 | 2016-08-22 | Atmospheric pressure type water tank is towards lavatory water saving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206034587U true CN206034587U (en) | 2017-03-22 |
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ID=58305602
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620915706.5U Active CN206034587U (en) | 2016-08-22 | 2016-08-22 | Atmospheric pressure type water tank is towards lavatory water saving system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120993A (en) * | 2016-08-22 | 2016-11-16 | 开平市玛格纳卫浴有限公司 | A kind of air-pressure type water tank is flushed the toilet water-saving system |
-
2016
- 2016-08-22 CN CN201620915706.5U patent/CN206034587U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120993A (en) * | 2016-08-22 | 2016-11-16 | 开平市玛格纳卫浴有限公司 | A kind of air-pressure type water tank is flushed the toilet water-saving system |
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| GR01 | Patent grant |