CN2442048Y - Ceramic valve core water saving tap - Google Patents
Ceramic valve core water saving tap Download PDFInfo
- Publication number
- CN2442048Y CN2442048Y CN 00248354 CN00248354U CN2442048Y CN 2442048 Y CN2442048 Y CN 2442048Y CN 00248354 CN00248354 CN 00248354 CN 00248354 U CN00248354 U CN 00248354U CN 2442048 Y CN2442048 Y CN 2442048Y
- Authority
- CN
- China
- Prior art keywords
- water
- valve core
- ceramic valve
- control valve
- axis
- 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)
- Domestic Plumbing Installations (AREA)
- Taps Or Cocks (AREA)
Abstract
The utility model relates to a branching water-saving water tap, which comprises a spray head interface, an outer casing, a sealing gasket, a lower sheet of a ceramic valve core, an upper sheet of the ceramic valve core, a clamping sheet of a valve core, an O-shaped sealing ring, a control valve head, a middle shaft, and a bolt handle, wherein, an opposite surface of an inner wall of the control valve head is provided with a water output branching concave groove; the middle shaft is provided with a circular through hole in a transverse way; a spring is arranged in the circular through hole; circular steel balls are positioned at both ends of the spring, and are matched with the water output branching concave groove on the inner wall of the control valve head under the action of the spring. The utility model has the advantage that the design of the water output gear positions of the middle shaft and the control valve head causes the water tap to have the function of forced water saving, and the purpose of the design of the utility model is realized.
Description
The utility model relates to the water-saving tap of a kind of water-outlet quantity size stepping control, belongs to valve and makes the field.
Background technique of the present utility model: existing ceramic valve core water tap does not have the water-outlet quantity crosspiece separating structure on structural design.During use, because the unlatching feel of ceramic valve core water tap is lighter, both made when needing the little water yield to wash, the user does not note slightly and water tap valve port standard-sized sheet will have been caused unnecessary water resource waste.
The utility model purpose of design: avoid the deficiency in the background technique, design the water-saving tap of a kind of water-outlet quantity size by the gear structure control, the size of water-outlet quantity that makes water tap has the branch of size, thereby reaches the purpose of water saving by the gear difference.
Design proposal of the present utility model: utilize ceramic valve core in the ceramic valve core water tap to spend to the principle of 90 degree camber line open and close from 0, cross in the axis axostylus axostyle of the upper end of valve axis O RunddichtringO a spring is installed in the circular hole, two ends that cross circular hole embed a round steel pearl respectively and touch mutually with spring; On the inwall of control valve head upper end, have symmetrical spill smaller part circular groove and be complementary with round steel pearl in the axis axostylus axostyle.Its organization plan: ceramic valve core water conserving tap, it comprises spray-head interface (13), shell (12), sealing gasket (11), sheet under the ceramic valve core (10), ceramic valve core last slice (9), spool card (8), O RunddichtringO (7), control valve head (6), axis (3), bolt (2), handle (1), control valve head (6) inwall has symmetrical water-outlet quantity gear Baltimore groove, laterally have round tube hole in axis (3) axostylus axostyle, spring (4) is positioned at round tube hole, two round steel pearl (5) major parts are positioned at the round tube hole of axis axostylus axostyle and touch mutually with the two ends of spring (4), and round steel pearl (5) is being complementary with the water-outlet quantity gear Baltimore groove of controlling on valve head (6) inwall under the effect of spring (4).Working principle: opening card with handle has the axis of ceramic core last slice to spend when 90 spend arc rotating from 0, the round steel pearl that crosses circular hole two ends in axis and the axis is moved simultaneously, when handle turns to several angle (about about 35 degree), axis crosses the round steel pearl at two ends in the circular hole and just slips under the effect of spring in the smaller part circular hole of two symmetries on the sub-inwall of control valve head, make to open and be subjected to suspending restriction (entering the small flow gear), the water-outlet quantity about 50% of this moment.Discharge water in a large number if desired, press handle again to pusher, this moment, two round steel pearls forced the spring that is positioned at the axis circular hole to shrink under the effect of external force, and the round steel pearl withdraws from the small semicircle groove on the sub-inwall of control valve head, the handle camber line rotates and to reach 90 when spending, and reaches max water yield.Otherwise the handle camber line pulls back 0 when spending, and water tap is closed.
The utility model is compared with background technique, and the one, structural design novelty, uniqueness, simple, practical; The 2nd, self-align mechanism and the design of controlling water-outlet quantity gear in valve head in the axis axostylus axostyle make water tap have the function of the water saving forced, and have realized purpose of design of the present utility model.
Description of drawings:
Fig. 1 is a sectional structure schematic representation of the present utility model.
1 pair of the utility model is done with narration in conjunction with the accompanying drawings.
The ceramic valve core water conserving tap, it comprises sheet (10) under spray-head interface (13), shell (12), sealing gasket (11), the ceramic valve core, ceramic valve core last slice (9), spool card (8), O RunddichtringO (7), control valve head (6), axis (3), bolt (2), handle (1), control valve head (6) inwall has symmetrical water-outlet quantity gear Baltimore groove, laterally have round tube hole in axis (3) axostylus axostyle, the round tube hole in axis (3) axostylus axostyle is positioned at the top of O RunddichtringO (7).Spring (4) is positioned at round tube hole, and two round steel pearl (5) major parts are positioned at the round tube hole of axis axostylus axostyle and touch mutually with the two ends of spring (4), and round steel pearl (5) is being complementary with the water-outlet quantity gear Baltimore groove of controlling on valve head (6) inwall under the effect of spring (4).Water-outlet quantity gear Baltimore groove and ceramic valve plate (9 on control valve head (6) inwall, 10) relation of valve port open amount is, the round steel pearl (5) at round tube hole inner spring two ends is positioned at the water-outlet quantity gear Baltimore groove of control valve head (6) inwall in axis (3) axostylus axostyle, the valve port open amount of its ceramic valve plate (9,10) is 30% to 50% (30% or 35% or 40% or 50%).Sheet (10), ceramic valve core last slice (9), spool card (8), O RunddichtringO (7), control valve head (6), axis (3), bolt (2) handle (1) all adopt nonmetallic material to make under spray-head interface (13), shell (12), sealing gasket (11), the ceramic valve core.Preparation process: each parts adopts injection mould molding and forming, spring (stainless steel spring) and the external coordination of round steel pearl.Assembly technology is with existing assembling of moulding the system water tap.
Claims (4)
1, a kind of ceramic valve core water conserving tap, it comprises spray-head interface (13), shell (12), sealing gasket (11), sheet under the ceramic valve core (10), ceramic valve core last slice (9), spool card (8), O RunddichtringO (7), control valve head (6), axis (3), bolt (2), handle (1), it is characterized in that: control valve head (6) inwall has symmetrical water-outlet quantity gear Baltimore groove, laterally have round tube hole in axis (3) axostylus axostyle, spring (4) is positioned at round tube hole, two round steel pearl (5) major parts are positioned at the round tube hole of axis axostylus axostyle and touch mutually with the two ends of spring (4), and round steel pearl (5) is being complementary with the water-outlet quantity gear Baltimore groove of controlling on valve head (6) inwall under the effect of spring (4).
2, ceramic valve core water conserving tap according to claim 1, it is characterized in that: water-outlet quantity gear Baltimore groove and ceramic valve plate (9 on control valve head (6) inwall, 10) relation of valve port open amount is, the round steel pearl (5) at round tube hole inner spring two ends is positioned at the water-outlet quantity gear Baltimore groove of control valve head (6) inwall in axis (3) axostylus axostyle, the valve port open amount of its ceramic valve plate (9,10) is 30% to 50%.
3, ceramic valve core water conserving tap according to claim 1 is characterized in that: sheet (10), ceramic valve core last slice (9), spool card (8), O RunddichtringO (7), control valve head (6), axis (3), bolt (2) handle (1) all adopt nonmetallic material to make under spray-head interface (13), shell (12), sealing gasket (11), the ceramic valve core.
4, ceramic valve core water conserving tap according to claim 1 is characterized in that: the round tube hole in axis (3) axostylus axostyle is positioned at the top of O RunddichtringO (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00248354 CN2442048Y (en) | 2000-10-04 | 2000-10-04 | Ceramic valve core water saving tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00248354 CN2442048Y (en) | 2000-10-04 | 2000-10-04 | Ceramic valve core water saving tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2442048Y true CN2442048Y (en) | 2001-08-08 |
Family
ID=33607023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00248354 Expired - Fee Related CN2442048Y (en) | 2000-10-04 | 2000-10-04 | Ceramic valve core water saving tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2442048Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072357A (en) * | 2009-09-28 | 2011-05-25 | 汉斯格罗股份公司 | Valve cartridge |
| CN102200200A (en) * | 2010-03-26 | 2011-09-28 | 汪耆孙 | Water tap step water saving device |
| CN102374321A (en) * | 2010-08-17 | 2012-03-14 | 曾旋 | Fuel gas pressure control failure automatic protecting pressure regulator |
| CN109630709A (en) * | 2019-01-17 | 2019-04-16 | 中山市柠檬环境科技有限公司 | A kind of Simple water tap |
-
2000
- 2000-10-04 CN CN 00248354 patent/CN2442048Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072357A (en) * | 2009-09-28 | 2011-05-25 | 汉斯格罗股份公司 | Valve cartridge |
| CN102072357B (en) * | 2009-09-28 | 2014-08-20 | 汉斯格罗欧洲公司 | Valve cartridge |
| CN102200200A (en) * | 2010-03-26 | 2011-09-28 | 汪耆孙 | Water tap step water saving device |
| CN102374321A (en) * | 2010-08-17 | 2012-03-14 | 曾旋 | Fuel gas pressure control failure automatic protecting pressure regulator |
| CN109630709A (en) * | 2019-01-17 | 2019-04-16 | 中山市柠檬环境科技有限公司 | A kind of Simple water tap |
| CN109630709B (en) * | 2019-01-17 | 2024-04-09 | 中山市柠檬环境科技有限公司 | Simple water tap |
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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 |