CN2474835Y - Water tank ceramic core valve - Google Patents
Water tank ceramic core valve Download PDFInfo
- Publication number
- CN2474835Y CN2474835Y CN 01241205 CN01241205U CN2474835Y CN 2474835 Y CN2474835 Y CN 2474835Y CN 01241205 CN01241205 CN 01241205 CN 01241205 U CN01241205 U CN 01241205U CN 2474835 Y CN2474835 Y CN 2474835Y
- Authority
- CN
- China
- Prior art keywords
- valve body
- water
- ceramic chip
- valve
- crank
- 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)
- Float Valves (AREA)
Abstract
A water box ceramic valve relates to the water box valve structure and comprises a valve body, a valve core and a floating ball, the inner chamber of the valve body is successively provided with a sealing pad, a fixed ceramic chip, a movable ceramic chip, a brace, a pressing ring and a pipe plug, the fixed ceramic chip and the valve body inner chamber is fixed, the movable ceramic chip is integrated with the brace, the pressing ring is fixed in the inner chamber of the valve body through the screw, a water outlet opening is arranged between the pressing ring and the pipe plug on the valve body, a screw seat is disposed on the radial position relative to the brace on the valve body and is provided with an adjusting screw, the brace is connected with the floating ball through a connecting wire. The utility model achieves great hermeticity and durability, and is mainly utilized as the water supply valve for the urinal water box and the water storing box.
Description
The utility model relates to Cistern valve structure Design and manufacturing technology.
At present, the structure of Cistern valve is made of spool, valve rod and ball float, and spool connects valve rod, and valve rod connects the long-armed bar of ball float, the long-armed bar activity of ball float is fixed on the fulcrum, ball float is fixed on the long-armed bar, turns on the power to the decline of ball float with water level, opens water on the spool gradually, last water opportunity early, cause the water waste, with the rising of water level, close spool again.Valve core rod is made with rubber material, and rubber material is easily aging, and fragile, abrasive resistance is poor, and sealing is not good enough, becomes perennial draingage sometimes.
The purpose of this utility model provides a kind of good airproof performance, robust water tank ceramic core valve.
The purpose of this utility model is to realize like this, constitute by valve body, spool and ball float, in the inner chamber of valve body, adorn sealing gasket, fixedly ceramic chip, movable ceramic chip, crank, trim ring, pressure ring and plug successively, fixedly ceramic chip and body cavity maintain static, movable ceramic chip and crank are fixed as one, the pressure ring screw thread is fixed in the body cavity, between valve body upper press ring and plug, water outlet is arranged, the radial position corresponding with crank has the screw seat on valve body, debug whole screw on the screw seat, the salt handle connects ball float by line.
The utility model has the advantages that: novel structure, be easy to make, easy to use, the anti-aging degree of ceramic chip, wear resistance, vulnerability exceed much than elastomeric switch, thereby have prolonged working life.Switch is flexible, opens and closes water level and can set machine, and the adjustable size joint of water flow prevents to leak, and using water wisely reduces amount of maintenance, is mainly used in Water tank for urinal or water storage box water supply valve.
Below in conjunction with drawings and Examples the utility model is elaborated.
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model A-A sectional view.
This water tank ceramic core valve as shown in the figure, by valve body, spool and ball float constitute, in the inner chamber of valve body 1, adorn sealing gasket 2 successively, fixedly ceramic chip 3, movable ceramic chip 4, crank 6, trim ring 7, pressure ring 8 and plug 9, fixedly ceramic chip 3 maintains static with valve body 1 inner chamber, movable ceramic chip 4 is fixed as one with crank 6, plastics bluff piece 5 is arranged between movable ceramic chip and crank, pressure ring 8 screw threads are fixed in the body cavity, between valve body upper press ring and plug, water outlet is arranged, the radial position corresponding with crank has screw seat 10 on valve body, debug whole screw 11 on the screw seat, crank connects ball float 12 by line, and ball float can be two kinds of forms.First kind of ball float is two, in one of them ball float water arranged.Be the water inlet ball float, another is for closing the water ball float.During work, anhydrous in the water tank, the water inlet ball float vertically moves down under the self gravitation effect, by crank rotation activity ceramic chip, it is communicated with fixing two water holes of ceramic chip, in the water inflow water tank.Constantly raise with water level, close water ball float come-up and move, by crank rotation activity ceramic chip, reach designated water level after, movable ceramic chip misplaces and closes into water with fixing two water ports of ceramic chip.Second kind is single ball float, and copper ball float or the plastics ball float with weight guarantee can overcome the requirement of friction when opening.The big I of flow of inlet water is adjusted by the adjustment screw on the valve body, and the rotation angle by the control crank changes ceramic chip water port size, and the current that prevent to enter water tank are excessive.Except that ceramic chip, sealing gasket and ball float, other parts adopt the common machine processing technique just can produce by brass or plastics manufacturing.
Claims (3)
1, water tank ceramic core valve, constitute by valve body, spool and ball float, it is characterized in that: in the inner chamber of valve body [1], adorn sealing gasket [2], fixedly ceramic chip [3], movable ceramic chip [4], crank [6], trim ring [7], pressure ring [8] and plug [9] successively, fixedly ceramic chip [3] maintains static with valve body [1] inner chamber, movable ceramic chip [4] is fixed as one with crank [6], pressure ring [8] screw thread is fixed in the body cavity, on between valve body pressure ring and the plug water outlet is arranged, crank connects ball float [12] by line.
2, water tank ceramic core valve according to claim 1 is characterized in that: going up the radial position corresponding with crank [6] at valve body [1] has screw seat [10], debugs whole screw [11] on the screw seat.
3, water tank ceramic core valve according to claim 1, it is characterized in that: crank [6] connects two ball floats by line, and one for there being the water ball float.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01241205 CN2474835Y (en) | 2001-04-13 | 2001-04-13 | Water tank ceramic core valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01241205 CN2474835Y (en) | 2001-04-13 | 2001-04-13 | Water tank ceramic core valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2474835Y true CN2474835Y (en) | 2002-01-30 |
Family
ID=33653247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01241205 Expired - Fee Related CN2474835Y (en) | 2001-04-13 | 2001-04-13 | Water tank ceramic core valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2474835Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020421A (en) * | 2015-08-06 | 2015-11-04 | 陈艺敏 | Water-saving durable faucet |
-
2001
- 2001-04-13 CN CN 01241205 patent/CN2474835Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020421A (en) * | 2015-08-06 | 2015-11-04 | 陈艺敏 | Water-saving durable faucet |
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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 |