CN2493664Y - Water discharge valve - Google Patents
Water discharge valve Download PDFInfo
- Publication number
- CN2493664Y CN2493664Y CN 01242399 CN01242399U CN2493664Y CN 2493664 Y CN2493664 Y CN 2493664Y CN 01242399 CN01242399 CN 01242399 CN 01242399 U CN01242399 U CN 01242399U CN 2493664 Y CN2493664 Y CN 2493664Y
- Authority
- CN
- China
- Prior art keywords
- stop cover
- sealing
- slope
- draining valve
- valve body
- 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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- Sliding Valves (AREA)
Abstract
A drain valve comprises a valve body and an overflow pipe; the valve body is provided with a drain opening which is provided with a waterstop slope which is arranged obliquely; a waterstop cover is arranged on the waterstop slope and is provided with an inner seal cavity where sliding blocks are put. The utility model had advantages of simple structure, convenient use and good sealability.
Description
The utility model relates to a kind of water closet draining valve.
Although existing lavatory has multiple with the water tank drain valve structure, but complex structure all basically, often owing to water shutoff does not sternly cause leaking, and delay effect is poor, what of controlled water flow amount bring many inconvenience to the user, therefore effectively, provide a kind of simple in structure, watertight draining valve is current urgent problem.
The purpose of this utility model is to provide draining valve a kind of simple in structure, water-tight, that delay effect is good.
The purpose of this utility model is achieved in that
A kind of draining valve comprises the draining valve valve body, bleed off pipe, on valve body, be provided with outfall, it is characterized in that being provided with the sealing slope of oblique setting on outfall, on the sealing slope stop cover is housed, an end of stop cover is hinged on the bleed off pipe, on stop cover, be provided with a closed cavity, be placed with many slidably slide blocks in closed cavity, driving lever is housed on tank box, driving lever links to each other with an end of pull bar, the other end of pull bar links to each other with slide fastener, and the other end of slide fastener is connected on the stop cover.
Aforesaid a kind of draining valve is characterized in that being equipped with sealing mat on stop cover.
The utility model is simple in structure, and is easy to use, and good sealing property is arranged, and particularly the gliding mass in the stop cover can slide in stop cover, can guarantee delay time effectively, and delay effect is very good.When drain shut valve, stop cover can be pressed on the sealing slope tightly, guaranteed sealing performance.
Below in conjunction with accompanying drawing structure of the present utility model is done detailed explanation
Fig. 1 is a structural representation of the present utility model
Fig. 2 is user mode figure of the present utility model
The utility model comprises draining valve valve body 1, bleed off pipe 2, on valve body 1, be provided with outfall 3, on outfall 3, be provided with can with the close-fitting sealing of stop cover slope 4 (or sealing plane), sealing slope (or sealing plane) is oblique setting, by bleed off pipe 2 near-end height and far-end is low, stop cover 5 is housed on sealing slope 4, and an end of stop cover 5 is hinged on the fulcrum 6 of bleed off pipe 2, under normal conditions, stop cover 5 can not discharge the water in the water tank by outfall 3 outfall 3 sealings.
On stop cover 5, be provided with a closed cavity 7, in closed cavity 7, be placed with many slidably gliding masses 8, when stop cover 5 when fulcrum 6 rotates, gliding mass 8 can slide in annular seal space 7.Sealing mat 9 is housed on stop cover 5, stop cover 5 can be sealed outfall 3 well.
Driving lever 11 is housed on tank box 10, and driving lever 11 links to each other with an end of pull bar 12, and the other end of pull bar 12 links to each other with slide fastener 13, and the other end of slide fastener 13 is connected on the stop cover 5.
The utility model is stirred driving lever 11 in use, and driving lever 11 drives slide fastener 13 stop cover 5 is pulled upwardly, and that is to say, stop cover 5 rotates around fulcrum 6 inverse clocks, opens draining valve draining outside water tank.At this moment, the gliding masses 8 in the stop cover 5 make the center of gravity of stop cover 5 rely on overflow 2 to sliding near bleed off pipe 2 ends, and the stop cover 5 that slowed down rotates and closes time of delivery port, reach the purpose of effective delay.When the decline of stop cover 5 along with water level, when delivery port 3 was closed, because sealing slope 4 is oblique setting, the gliding mass 8 in the stop cover 5 was pressed in stop cover 5 on the sealing slope 4 tightly to sliding away from bleed off pipe 2 ends, guarantees the good sealing property of delivery port.
Claims (2)
1, a kind of draining valve, comprise draining valve valve body (1), bleed off pipe (2), on valve body (1), be provided with outfall (3), it is characterized in that on outfall (3), being provided with the sealing slope (4) of oblique setting, stop cover (5) is housed on sealing slope (4), one end of stop cover (5) is hinged on the bleed off pipe (2), on stop cover (5), be provided with a closed cavity (7), be placed with many slidably slide blocks (8) in closed cavity (7), driving lever (11) is housed on tank box (10), driving lever (11) links to each other with an end of pull bar (12), the other end of pull bar (12) links to each other with slide fastener (13), and the other end of slide fastener (13) is connected on the stop cover (5).
2, a kind of draining valve according to claim 1 is characterized in that being equipped with sealing mat (9) on stop cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01242399 CN2493664Y (en) | 2001-06-26 | 2001-06-26 | Water discharge valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01242399 CN2493664Y (en) | 2001-06-26 | 2001-06-26 | Water discharge valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2493664Y true CN2493664Y (en) | 2002-05-29 |
Family
ID=33654163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01242399 Expired - Fee Related CN2493664Y (en) | 2001-06-26 | 2001-06-26 | Water discharge valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2493664Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518192A (en) * | 2011-12-09 | 2012-06-27 | 王建中 | Novel closestool water tank utilizing waste water |
-
2001
- 2001-06-26 CN CN 01242399 patent/CN2493664Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518192A (en) * | 2011-12-09 | 2012-06-27 | 王建中 | Novel closestool water tank utilizing waste water |
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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 |