CN102979150A - Water drain valve with fractional drainage - Google Patents
Water drain valve with fractional drainage Download PDFInfo
- Publication number
- CN102979150A CN102979150A CN2012102327273A CN201210232727A CN102979150A CN 102979150 A CN102979150 A CN 102979150A CN 2012102327273 A CN2012102327273 A CN 2012102327273A CN 201210232727 A CN201210232727 A CN 201210232727A CN 102979150 A CN102979150 A CN 102979150A
- Authority
- CN
- China
- Prior art keywords
- valve plate
- little
- water shutoff
- valve
- outfall
- 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.)
- Pending
Links
Images
Abstract
A water drain valve with fractional drainage is characterized by comprising a valve seat, a small valve plate and a big valve plate, wherein a big water drain port is arranged on the valve seat, the small valve plate is provided with a water sealing body and a linkage body, the big valve plate is provided with a water sealing glue sheet, and the water sealing glue sheet is provided with a small water drain port. The small valve plate is installed on the big valve plate, and the water sealing body is covered on the small water drain port. The big valve plate is installed on the valve seat, and the water sealing glue sheet is covered on the big water drain port.
Description
Technical field
The present invention relates to the draining valve in a kind of water tank, relate in particular to the draining valve that a kind of gradation is opened.
Background technology
Consult Fig. 1, Fig. 2, Fig. 9, Figure 10, existing common turnover plate type draining valve and top uncoupling type draining valve, all only has a valve plate 6, the disposable valve plate 6 of opening when draining, but when the relatively high valve plate 6 of the water level in the water tank is quite large again, because the pressure of water, open valve plate 6 just needs sizable power; Such as the draining valve in existing toilet seat water tank, progress along with the water closet water-saving technology, draining valve in the present new water-saving water tank of closestool is all large than old-fashioned, it is larger than old-fashioned to be valve plate 6, and row's all is the interior small part water of water tank, most of water also remains in the water tank, also be that the interior water level of water tank is also than old-fashioned height, although the result of this design has economized on water, but also brought new problem, the power of pressing exactly the draining button in the time will washing by water will be bigger than normal, and child and aging old man just might be by motionless.
Summary of the invention
The gradation discharging draining valve that the object of the present invention is to provide a kind of gradation to start.
To achieve these goals, gradation discharging draining valve provided by the invention is characterized in that: valve seat, little valve plate, large valve plate are arranged, large outfall is arranged on the described valve seat, water shutoff body, interlock body are arranged on the described little valve plate, on the described large valve plate water shutoff film is arranged, on the described water shutoff film little outfall is arranged;
Described little valve plate is installed on the described large valve plate, and described water shutoff body covers on described little outfall;
Described large valve plate is installed on the described valve seat, and described water shutoff film covers on described large outfall;
When draining, described little valve plate at first is activated, thereby make described water shutoff body be separated from described little outfall, after described little valve plate moves a bit of distance, described interlock body on the described little valve plate drives described water shutoff film and described large valve plate, thereby described large valve plate is activated, also makes described water shutoff film be separated from described large outfall.
The invention has the beneficial effects as follows: can light startup draining.
Description of drawings
Fig. 1 has the generalized section of common turnover plate type draining valve when closing now.
The generalized section of the existing common turnover plate type draining valve of Fig. 2 when opening.
Fig. 3 is the generalized section of little valve plate of the specific embodiment one of gradation of the present invention discharging draining valve.
Fig. 4 is the generalized section of large valve plate of the specific embodiment one of gradation of the present invention discharging draining valve.
Fig. 5 is the generalized section of valve seat of the specific embodiment one of gradation of the present invention discharging draining valve.
Fig. 6 is the generalized section of the little valve plate of the specific embodiment one of gradation of the present invention discharging draining valve when closing with large valve plate.
Fig. 7 is the generalized section of the little valve plate of the specific embodiment one of gradation of the present invention discharging draining valve when opening.
Fig. 8 is the generalized section of the little valve plate of the specific embodiment one of gradation of the present invention discharging draining valve when opening with large valve plate.
Fig. 9 has the generalized section of common top uncoupling type draining valve when closing now.
The generalized section of the existing common top uncoupling type draining valve of Figure 10 when opening.
Figure 11 is the generalized section of little valve plate of the specific embodiment two of gradation of the present invention discharging draining valve.
Figure 12 is the generalized section of large valve plate of the specific embodiment two of gradation of the present invention discharging draining valve.
Figure 13 is the generalized section of valve seat of the specific embodiment two of gradation of the present invention discharging draining valve.
Figure 14 is the generalized section of the little valve plate of the specific embodiment two of gradation of the present invention discharging draining valve when closing with large valve plate.
Figure 15 is the generalized section of the little valve plate of the specific embodiment two of gradation of the present invention discharging draining valve when opening.
Figure 16 is the generalized section of the little valve plate of the specific embodiment two of gradation of the present invention discharging draining valve when opening with large valve plate.
The specific embodiment
The specific embodiment one
Consult Fig. 3, at little valve plate 1 water shutoff body 2 arranged, lift post 3, little valve plate rotating fulcrum position 5, interlock body 9, backguy hole 4 is arranged lifting post 3;
Consult Fig. 4, at large valve plate 6 little valve plate rotating fulcrum position 5, water shutoff film 7, large valve plate rotating fulcrum position 11 are arranged, at water shutoff film 7 the float mouth of a river 8 is arranged;
Consult Fig. 5, at valve seat 12 large valve plate rotating fulcrum position 11, large outfall 13 are arranged;
Consult Fig. 6, little valve plate 1 is installed on the large valve plate 6, large valve plate 6 is installed on the valve seat 12, one end of backguy 14 is fixed on the backguy hole 4, when little valve plate 1 is all closed with large valve plate 6, water shutoff body 2 covers on the float mouth of a river 8, and water shutoff film 7 covers on large outfall 13, and interlock body 9 is below large valve plate 6 and water shutoff film 7;
Wherein, little valve plate 1 can be along little valve plate rotating fulcrum position 5 rotates, and large valve plate 6 can be along large valve plate rotating fulcrum position 11 rotates;
Consult Fig. 7, when pulling backguy 14 draining, little valve plate 1 is 5 rotations along little valve plate rotating fulcrum position, be that little valve plate 1 at first is activated, water shutoff body 2 is separated from the float mouth of a river 8, and after little valve plate 1 rotated a bit of distance, interlock body 9 will drive large valve plate 6 and water shutoff film 7;
Consult Fig. 8, continue pulling backguy 14, large valve plate 6 just rotates along large valve plate rotating fulcrum position 11 together along with interlock body 9, thereby large valve plate 6 is unlocked, and water shutoff film 7 is separated from large outfall 13, and large outfall 13 is all opened.
The specific embodiment two
Consult Figure 11, at little valve plate 1 water shutoff body 2 arranged, lift post 3, interlock body 9;
Consult Figure 12, at large valve plate 6 water shutoff film 7 is arranged, at water shutoff film 7 the float mouth of a river 8 is arranged;
Wherein, but the interlock body 9 be the hook of two one-way movables, can put into the float mouth of a river 8;
Consult Figure 13, at valve seat 12 large outfall 13, limit body 15, limited post 16 are arranged;
Consult Figure 14, little valve plate 1 is installed on the large valve plate 6, and large valve plate 6 is installed on the valve seat 12, when little valve plate 1 is all closed with large valve plate 6, water shutoff body 2 covers on the float mouth of a river 8, and water shutoff film 7 covers on large outfall 13, and interlock body 9 is below large valve plate 6 and water shutoff film 7;
Wherein, large valve plate 6 can move up and down along limit body 15;
Consult Figure 15, when on when lifting post 3 draining, little valve plate 1 moves up, namely little valve plate 1 at first is activated, water shutoff body 2 is separated from the float mouth of a river 8, little valve plate 1 moves up after a bit of distance, interlock body 9 will drive large valve plate 6 and water shutoff film 7;
Consult Figure 16, lift post 3 in the continuation, large valve plate 6 is just along with interlock body 9 moves up along limit body 15 together, on move to certain altitude and run into behind the limited post 16 and to move on can not be again, thereby large valve plate 6 is unlocked, and water shutoff film 7 is separated from large outfall 13, and large outfall 13 is all opened.
In the situation that water level is identical in water tank, the suffered pressure of valve plate is determined by the effective lifting surface area that valve plate is subject to, when opening little valve plate 1, large valve plate 6, because effectively lifting surface area has reduced, so also relatively laborsaving, essence of the present invention is that a total power has been divided into secondary opening in fact.
Claims (1)
1. a gradation discharging draining valve is characterized in that: valve seat, little valve plate, large valve plate are arranged, large outfall is arranged on the described valve seat, water shutoff body, interlock body are arranged on the described little valve plate, on the described large valve plate water shutoff film is arranged, on the described water shutoff film little outfall is arranged;
Described little valve plate is installed on the described large valve plate, and described water shutoff body covers on described little outfall;
Described large valve plate is installed on the described valve seat, and described water shutoff film covers on described large outfall;
When draining, described little valve plate at first is activated, thereby make described water shutoff body be separated from described little outfall, after described little valve plate moves a bit of distance, described interlock body on the described little valve plate drives described water shutoff film and described large valve plate, thereby described large valve plate is activated, also makes described water shutoff film be separated from described large outfall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102327273A CN102979150A (en) | 2012-06-26 | 2012-06-26 | Water drain valve with fractional drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102327273A CN102979150A (en) | 2012-06-26 | 2012-06-26 | Water drain valve with fractional drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102979150A true CN102979150A (en) | 2013-03-20 |
Family
ID=47853473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102327273A Pending CN102979150A (en) | 2012-06-26 | 2012-06-26 | Water drain valve with fractional drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102979150A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590467A (en) * | 2013-09-27 | 2014-02-19 | 九牧厨卫股份有限公司 | Drain device, siphon toilet bowl and flushing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3964109A (en) * | 1974-06-11 | 1976-06-22 | Street William M | Flush valve assembly |
| JPH09144099A (en) * | 1995-11-17 | 1997-06-03 | Toto Ltd | Water closet washing tank device |
| AU3321099A (en) * | 1999-06-07 | 2000-12-14 | Kuo-Hsin Wang | Two-stage flushing device for a toilet tank |
| CN2575176Y (en) * | 2002-10-18 | 2003-09-24 | 吴隆慧 | Apparatus for controlling time-delay flushing valve two-shift type flushing |
| CN202672295U (en) * | 2012-06-26 | 2013-01-16 | 虞吉伟 | Fractional discharging drain valve |
-
2012
- 2012-06-26 CN CN2012102327273A patent/CN102979150A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3964109A (en) * | 1974-06-11 | 1976-06-22 | Street William M | Flush valve assembly |
| JPH09144099A (en) * | 1995-11-17 | 1997-06-03 | Toto Ltd | Water closet washing tank device |
| AU3321099A (en) * | 1999-06-07 | 2000-12-14 | Kuo-Hsin Wang | Two-stage flushing device for a toilet tank |
| CN2575176Y (en) * | 2002-10-18 | 2003-09-24 | 吴隆慧 | Apparatus for controlling time-delay flushing valve two-shift type flushing |
| CN202672295U (en) * | 2012-06-26 | 2013-01-16 | 虞吉伟 | Fractional discharging drain valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590467A (en) * | 2013-09-27 | 2014-02-19 | 九牧厨卫股份有限公司 | Drain device, siphon toilet bowl and flushing method thereof |
| CN103590467B (en) * | 2013-09-27 | 2016-02-10 | 九牧厨卫股份有限公司 | A kind of dewatering installation and siphonic closet and flushing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016116016A1 (en) | Drain valve for low-level water tank flushing | |
| CN201148609Y (en) | Floating force automatic control type floodgate | |
| CN107514042A (en) | Mute type intellectual water closet | |
| CN202672295U (en) | Fractional discharging drain valve | |
| CN202672297U (en) | Easily opened drain valve | |
| CN202865959U (en) | Fractionally opened drain valve | |
| CN202672296U (en) | Labor-saving drain valve | |
| CN102979150A (en) | Water drain valve with fractional drainage | |
| CN201991051U (en) | Water-saving automatic flushing closestool | |
| CN201016182Y (en) | Touching drainage valve | |
| CN203640013U (en) | Wash basin | |
| CN102979151A (en) | Drain valve opening easily | |
| CN102979152A (en) | Fractional opening water drainage valve | |
| CN102979153A (en) | Labor saving drain valve | |
| CN201778384U (en) | Magnetic mechanical sealing floor drain | |
| CN205591322U (en) | Floater floor drain | |
| CN202047454U (en) | Water-saving automatic-flushing squatting pan | |
| CN201195871Y (en) | Water-saving and non-blocking closet | |
| KR20090026007A (en) | Toilet seat drain valve | |
| CN204023735U (en) | Closet electric draining valve | |
| CN2833286Y (en) | Hydrodynamic opening and closing type deodorant and mothproof valve dedicated for water tank overflow hole | |
| CN202672292U (en) | Water inlet valve | |
| CN202990055U (en) | Water leakage protection structure for toilet bowl water tank | |
| CN211722945U (en) | Rural environment-friendly waterless odorless dry latrine closestool | |
| CN205838995U (en) | Novel elevating stirring methane-generating pit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |