CN206929417U - Single hole faucet valve core - Google Patents
Single hole faucet valve core Download PDFInfo
- Publication number
- CN206929417U CN206929417U CN201720451269.0U CN201720451269U CN206929417U CN 206929417 U CN206929417 U CN 206929417U CN 201720451269 U CN201720451269 U CN 201720451269U CN 206929417 U CN206929417 U CN 206929417U
- Authority
- CN
- China
- Prior art keywords
- ceramics
- rotating shaft
- ring
- single hole
- valve core
- 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)
- Multiple-Way Valves (AREA)
Abstract
A kind of single hole faucet valve core, it is made up of rotating shaft, pin fork, sealing ring, snap ring, overcoat, the first ceramics, the second ceramics, adapter sleeve, packing ring.Rotating shaft lower semisection sets three annular grooves, the upper semisection of rotating shaft passes through outer set upper side, first of annular groove of rotating shaft is located at outer set upper side, and the annular grooves of rotating shaft Ling bis- set snap ring in outer sleeve body intracavitary, first of annular groove of rotating shaft, sealing ring is provided with the annular grooves of rotating shaft Ling bis-, rotating shaft lower end is pitched provided with pin, and rotating shaft lower end connects the first ceramics, and the first ceramics diameter both ends are designed as unfilled corner structure, first ceramics upper surface is diametrically provided with corresponding two grooves, pin fork the first ceramics of control；The second ceramics of connection, the central point both sides of the second ceramics are provided with through hole below first ceramics, and the second ceramics is provided with annular groove along side, sealing ring is disposed along side ring groove；Connection adapter sleeve below second ceramics, overcoat lower port placement packing ring, outer set upper side is arranged to nut shape and structure.It is water-tight, without maintenance.
Description
Technical field：
It the utility model is related to a kind of tap accessory, and in particular to a kind of single hole faucet valve core, tap core are matched somebody with somebody
Part.
Background technology：
As people's living standard improves constantly, single hole tap is that sanitary ware most commonly used in life staying idle at home is used
Product, the daily quality of life of people is decide, and single hole faucet valve core is the service life for having influence on single hole tap
Principal element, the cardiac component of tap is its valve element.Two panels ceramic pad type single hole tap is used at present, common is tap
Drip, be due to have gap between this two panels ceramics, cause why to drip, drip for a long time accumulation and one very big damage
Lose.
The content of the invention：
For the deficiency of above technology, there is provided a kind of single hole faucet valve core, by rotating shaft, pin fork, sealing ring, snap ring, outer
Set, the first ceramics, the second ceramics, adapter sleeve, packing ring composition.
Technical scheme is used by the utility model solves its technical problem：Rotating shaft lower semisection sets three annular grooves, turns
The upper semisection of axle passes through outer set upper side, and first of annular groove of rotating shaft is located at outer set upper side, and the annular grooves of rotating shaft Ling bis- are in outer sleeve body chamber
Interior, first of annular groove of rotating shaft sets snap ring, and sealing ring is provided with the annular grooves of rotating shaft Ling bis-, and rotating shaft lower end is pitched provided with pin, pin fork
Equiform two are correspondingly provided with, rotating shaft lower end connects the first ceramics, and the first ceramics diameter both ends are designed as unfilled corner structure, the
Diametrically two grooves provided with corresponding to of one ceramics upper surface, the diameter and two groove diameters formation vertical stratification of two unfilled corners,
Two pin fork of pin fork is respectively embedded into the groove of the first ceramics upper surface two, pin fork the first ceramics of control；Connect below first ceramics
The second ceramics is connect, the diameter of two ceramics is the same, and the central point both sides of the second ceramics are provided with through hole, and the second ceramics is set along side
There is annular groove, sealing ring is disposed along side ring groove；Connection adapter sleeve below second ceramics, adapter sleeve connect with overcoat body lumen wall for screw thread
Connect, overcoat lower port placement packing ring, outer set upper side is arranged to nut shape and structure.
The utility model beneficial effect：It is water-tight, it is wear-resistant, without maintenance, it ensure that the stability of operation, save maintenance
Expense and labor intensity etc..
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the first ceramic chip structure schematic diagram of the present utility model；
Fig. 3 is the second ceramic chip structure schematic diagram of the present utility model；
In figure, 1, rotating shaft, 2, pin fork, 3, sealing ring, 4, snap ring, 5, overcoat, the 6, first ceramics, the 7, second ceramics, 8, tight
Gu set, 9, packing ring.
Embodiment：
As shown in drawings, this practical product is by rotating shaft 1, pin fork 2, sealing ring 3, snap ring 4, overcoat 5, the first ceramics 6, second
Ceramics 7, adapter sleeve 8, packing ring 9 are formed, and the lower semisection of rotating shaft 1 sets three annular grooves, and rotating shaft 1 is installed upwards from overcoat 5 is low, rotating shaft 1
Upper semisection pass through the upper end of overcoat 5, first of the annular groove of rotating shaft 1 is located at the upper end of overcoat 5, and first of the annular groove of rotating shaft 1 sets snap ring 4,
Make rotating shaft 1 rotatable from overcoat 5, and can not move forward and backward, the annular grooves of 1 Ling of rotating shaft bis- in the body cavity of overcoat 5, rotating shaft 1
Sealing ring 3 is provided with another two annular groove, sealing ring 3 ensures that rotating shaft 1 is water-tight, and the lower end of rotating shaft 1 is provided with pin fork 2, and pin fork 2 is corresponding to be set
There are the same two, the lower end of rotating shaft 1 connects the first ceramics 6, and the diameter both ends of the first ceramics 6 are designed as unfilled corner structure, unfilled corner structure
For apopore, convenient lower link water flowing effect, the upper surface of the first ceramics 6 is diametrically provided with corresponding two grooves, two unfilled corners
Diameter and two groove diameters form vertical stratification, two pin fork of pin fork 22 is respectively embedded into the groove of 6 upper surface of the first ceramics two
In, the first ceramics 6 of control of pin fork 2, the first ceramics 6 is as rotating shaft 1 rotates and rotates；The second ceramics of the lower section of first ceramics 6 connection
7, the central point both sides of the second ceramics 7 are provided with through hole, and through hole can lead to current, and through hole is inlet opening, the second ceramics 7 along side
Provided with annular groove, sealing ring is disposed along side ring groove, the first ceramics 6 and the second ceramics 7 make open-close on-off work under the rotation of rotating shaft 1
With when rotating shaft 1, the first ceramics 6 of drive of pin fork 2 of the lower end of rotating shaft 1 rotates so that the water outlet on the first ceramics 6
Hole and the inlet opening on the second ceramics 7 are mutually corresponding, i.e., through hole and unfilled corner to it is corresponding when tap open mode, otherwise to close
State, ensure that two panels ceramics seals along the sealing ring in side ring groove, solve have gap problem between two panels ceramics, solve tap
Drip problem；The lower section of second ceramics 7 connection adapter sleeve 8, for adapter sleeve 8 with overcoat body lumen wall to be threadedly coupled, adapter sleeve 8 locks the
Two ceramics 7, it is ensured that two panels ceramics seals；The lower port of overcoat 5 disposes packing ring 9, and packing ring 9 has sealing function, and the upper end of overcoat 5 is set
It is simple to operate flexible for nut shape and structure, convenient installation, control.
Claims (6)
- A kind of 1. single hole faucet valve core, by rotating shaft, pin fork, sealing ring, snap ring, overcoat, the first ceramics, the second ceramics, fastening Set, packing ring composition, it is characterised in that：Rotating shaft lower semisection sets three annular grooves, and the upper semisection of rotating shaft passes through outer set upper side, rotating shaft the One annular groove sets snap ring, is provided with sealing ring in the annular grooves of rotating shaft Ling bis-, and rotating shaft lower end is provided with pin fork, and rotating shaft lower end connects the One ceramics, the first ceramics diameter both ends are designed as unfilled corner structure, and the first ceramics upper surface is diametrically provided with corresponding two grooves, Two pin fork of pin fork is respectively embedded into the groove of the first ceramics upper surface two；The second ceramics of connection, the second porcelain below first ceramics The central point both sides of piece are provided with through hole, and the second ceramics is provided with annular groove along side, sealing ring is disposed along side ring groove；Under second ceramics Side's connection adapter sleeve, overcoat lower port placement packing ring, outer set upper side is arranged to nut shape and structure.
- A kind of 2. single hole faucet valve core according to claim 1, it is characterised in that：Described first of annular groove position of rotating shaft In outer set upper side, the annular grooves of rotating shaft Ling bis- are in outer sleeve body intracavitary.
- A kind of 3. single hole water tap ceramic valve element according to claim 1, it is characterised in that：Described pin fork is correspondingly provided with Equiform two.
- A kind of 4. single hole faucet valve core according to claim 1, it is characterised in that：Two lack on the first described ceramics The diameter at angle and two groove diameters form vertical stratification.
- A kind of 5. single hole faucet valve core according to claim 1, it is characterised in that：The diameter of two described ceramics Equally.
- A kind of 6. single hole faucet valve core according to claim 1, it is characterised in that：Described adapter sleeve and overcoat body cavity Wall is threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720451269.0U CN206929417U (en) | 2017-04-21 | 2017-04-21 | Single hole faucet valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720451269.0U CN206929417U (en) | 2017-04-21 | 2017-04-21 | Single hole faucet valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206929417U true CN206929417U (en) | 2018-01-26 |
Family
ID=61352128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720451269.0U Expired - Fee Related CN206929417U (en) | 2017-04-21 | 2017-04-21 | Single hole faucet valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206929417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197021A (en) * | 2020-09-16 | 2021-01-08 | 上海祁尔塑胶有限公司 | Ceramic valve core with firm structural connection |
-
2017
- 2017-04-21 CN CN201720451269.0U patent/CN206929417U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197021A (en) * | 2020-09-16 | 2021-01-08 | 上海祁尔塑胶有限公司 | Ceramic valve core with firm structural connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20180421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |