CN2338392Y - Flushing device for cistern - Google Patents
Flushing device for cistern Download PDFInfo
- Publication number
- CN2338392Y CN2338392Y CN 98242493 CN98242493U CN2338392Y CN 2338392 Y CN2338392 Y CN 2338392Y CN 98242493 CN98242493 CN 98242493 CN 98242493 U CN98242493 U CN 98242493U CN 2338392 Y CN2338392 Y CN 2338392Y
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- flushing
- syphon
- siphonal
- 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.)
- Expired - Fee Related
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The flushing device for water tank is formed from a siphon tube whose outlet is water outlet of water tank, and its water inlet is placed in the water tank, and the height of siphon tube is higher than water level in the water tank, and its upper position regulating rod is connected with siphon tube, and the regulating rod is connected with water-discharging knob on the panel of water tank. The utility model discloses utilize the siphon principle to utilize atmospheric pressure to seal and drain the play water of water tank promptly, need not any mechanical structure, can ensure sealed reliable again, stop completely from the water tank bath device that the flashing valve leaked, its regulating structure spare can be supporting with current water tank. Therefore, the utility model is a water tank flushing device which has low cost, simple and reliable structure and can be widely used in families.
Description
The utility model relates to a kind of Water flushing for cistern device, relates in particular to water box of water closet flushometer and water saving fixtures.
Existing water box of water closet flushometer is provided with the flushing valve of being controlled water intaking valve and being controlled by ball by ball float, yet various flushing valves still are difficult to solve a difficult problem of leaking, aging as ball, the position that ball resets is bad etc., and situation all can cause leaking in a large number.For many patent applications appear in the problem that solves radiator leak, be the lead sealing sealing as CN87205293, and for example CN96229927 is that a kind of the sealing better again can be with the drain valve assembly of second gear regulating pondage, its complex structure is difficult for applying.Existing general Water flushing for cistern device can not be regulated the saving that discharging quantity of water also is unfavorable for fresh water.Because every household almost all has the Water flushing for cistern device, document announcement is arranged, the leaking or even cause the main cause of a large amount of fresh water damage (FWD)s of Water flushing for cistern device.China is the country that freshwater resources lack, and carried out effort for many years for solving Water flushing for cistern device seepy question, but still the end sees have desirable scheme to occur.
The purpose of this utility model provides a kind of Water flushing for cistern device of leaking from flushing valve can stopped fully, and the purpose of this utility model also is to provide a kind of Water flushing for cistern device that can regulate discharging quantity of water.Another purpose of the present utility model provides the Water flushing for cistern device that a kind of cost is low, simple and reliable for structure, can extensively enter family.
The utility model is achieved in that a kind of Water flushing for cistern device, it is characterized in that flushometer is a syphon, siphonal outlet is the delivery port of water tank, and its water inlet places in the water tank, siphonal high point is higher than the water surface in the water tank, and other is provided with the high point of syphon position adjustments bar and connects syphon
The utility model is worked as follows, utilize the high point of syphon position adjustments bar can regulate siphonal high some position, when making high point be immersed in the water tank, syphon produces siphonage, be the flushing that begins to discharge water of the delivery port of water tank then, stop to discharge water when concordant with the remaining water surface of water tank up to the siphon inlet from the outlet of siphon port.What the tank intake valve of water that cooperates with the utility model----was the most frequently used is the float-ball type water intaking valve, need not to do any change.
Characteristics of the present utility model are: utilize siphon principle promptly to utilize atmospheric pressure that the water outlet of water tank is sealed and discharge water, need not any frame for movement, can guarantee that again sealing is reliable, stop the Water flushing for cistern device that leaks from flushing valve fully, its adjustment structure part can match with existing water tank.Therefore, the utility model is again the Water flushing for cistern device that a kind of cost is low, simple and reliable for structure, can extensively enter family.
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment:
Fig. 1 is the utility model structural representation
As shown in the figure, comprise tank shell 2, water tank is a device that plays the draining valve effect towards wastewater reclamation facilities essence, comprise the high point of syphon 1 and syphon apparatus for adjusting position 3, siphonal outlet is the delivery port of water tank, siphonal water inlet places in the water tank, it highly can be regulated, therefore, syphon itself is crooked in water tank, the height point of syphon bending be higher than water surface site predetermined in the water tank (can by the pass water level of water inlet float valve put determine), even guarantee like this to be unlikely to leak automatically when water tank is full of water, other is provided with the high point of syphon position adjustments bar and connects the high point of syphon position.Connect the knob that discharges water on the water tank panel simultaneously, when twisting discharged water knob, adjusting rod was pressed and is pressed the high point of syphon position, and it is immersed in the water, the bath beginning.Be provided with water-quantity regulating device in addition in order to regulate discharging quantity of water, its structure is to be provided with the water inlet pipe dipping control, in specific words: establish a rotation adjusting knob 4 on the water tank surface, promptly in the outer ring that discharges water knob.The inside that puts in water tank at the rotation adjusting knob is connected with a thin bar 5 and ties up to water inlet oral area 6, holds entrance location with this thin bar 5.As consider and being free to slide of inlet pipeline can be provided with a support bar 7 again that the water inlet oral area is provided with a flange 8, is provided with and the corresponding hole of support bar, guarantees accurately to limit the height of water inlet, thereby guarantees the control discharging quantity of water on dish.When the thin bar position of knob makes water inlet minimum, the water of water tank is all sucked the discharging quantity of water maximum.And when the thin bar position of knob makes water inlet the highest, the water of water tank is drawn onto import department's water surface, the discharging quantity of water minimum.
Siphonal material is that soft rubber or plastics etc. are made, and especially makes corrugated tubes, also can be that metal bellows is made.Another kind of embodiment makes corrugated tube shape with siphonal oral area, and is rubber tube or plastic pipe at bent tube section, flows out smoothly in the time of can making the syphon water outlet.
Tank intake valve of water is a float-ball type water intaking valve 9, and is identical with existing flushing tank.In addition, can also be provided with bleed off pipe 10 in the water tank, when water level in the water tank surpasses bleed off pipe, let out under current are automatic, bleed off pipe 10 communicates with siphonal outlet.
Claims (4)
1. Water flushing for cistern device, it is characterized in that flushometer is a syphon, siphonal outlet is the delivery port of water tank, its water inlet places in the water tank, siphonal high point is higher than the water surface in the water tank, other is provided with the high point of syphon position adjustments bar and connects syphon, and adjusting rod connects the knob that discharges water on the water tank panel.
2. by the described Water flushing for cistern device of claim 1, it is characterized in that on the water tank surface, establishing a rotation adjusting knob (4), promptly in the outer ring that discharges water knob.The inside that puts in water tank at the rotation adjusting knob is connected with a thin bar (5) and ties up to water inlet oral area (6), holds entrance location with this thin bar (5).
3. by the described Water flushing for cistern device of claim 1, it is characterized in that siphonal material is that soft rubber or plastics etc. are made, especially make corrugated tubes, also can be that metal bellows is made.
4. by the described Water flushing for cistern device of claim 1, it is characterized in that being provided with in the water tank bleed off pipe (10), bleed off pipe (10) communicates with siphonal outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98242493 CN2338392Y (en) | 1998-10-27 | 1998-10-27 | Flushing device for cistern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98242493 CN2338392Y (en) | 1998-10-27 | 1998-10-27 | Flushing device for cistern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2338392Y true CN2338392Y (en) | 1999-09-15 |
Family
ID=33989046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98242493 Expired - Fee Related CN2338392Y (en) | 1998-10-27 | 1998-10-27 | Flushing device for cistern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2338392Y (en) |
-
1998
- 1998-10-27 CN CN 98242493 patent/CN2338392Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |