CN203743500U - Up-and-down water diversion valve element - Google Patents
Up-and-down water diversion valve element Download PDFInfo
- Publication number
- CN203743500U CN203743500U CN201420015554.4U CN201420015554U CN203743500U CN 203743500 U CN203743500 U CN 203743500U CN 201420015554 U CN201420015554 U CN 201420015554U CN 203743500 U CN203743500 U CN 203743500U
- Authority
- CN
- China
- Prior art keywords
- ceramic
- spool
- valve rod
- valve element
- moving plate
- 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
Links
Abstract
The utility model discloses an up-and-down water diversion valve element which comprises a valve element shell and a valve rod. The valve element shell is provided with an upper port and a lower port. A water inlet is formed in the middle of the valve element shell. The lower port of the valve element shell serves as a first water outlet. The lower end of the valve rod is located inside the valve element shell and located above the water inlet, and the upper end of the valve rod extends out of the upper port of the valve element shell. A second water outlet is also formed in the valve rod. A ceramic dynamic piece and a ceramic static piece are arranged inside the valve element shell, wherein a through hole is formed in the ceramic dynamic piece, and a flow guide hole and a groove are formed in the ceramic static piece. The through hole is communicated with the second water outlet and the groove, the flow guide hole is communicated with the water inlet, and the two sides at the lower end of the ceramic dynamic piece are provided with a flow guide groove communicated with the groove. The lower end of the valve rod is connected with the ceramic dynamic piece through a rotating structure and can drive the ceramic dynamic piece to rotate. According to the up-and-down water diversion valve element, the valve rod water drainage direction and the valve element shell lower end water drainage direction are controlled through the ceramic static piece and the ceramic dynamic piece, a sealing ring is used for sealing connection, sealing performance is good, water is not prone to leakage, the structure is more compact, and installation is convenient.
Description
Technical field
The utility model relates to bathroom technical field, relates in particular to a kind of upper and lower diverter valve spool.
Background technique
On the cold and hot valve body of bathroom, be connected with the shower head of top spray and hand spray; the use of top spray and hand spray must be switched by the spool that is arranged on valve body; current valve core structure mainly passes through lateral inflow; bottom water outlet; being arranged on needs to increase a water knockout drum more and switches on gondola water faucet; structure is restricted, and cost is high;
In view of this, the inventor, for the above-mentioned defect further investigation of spool in prior art, has this case to produce then.
Summary of the invention
In order to overcome above shortcomings part in prior art, the purpose of this utility model is to provide a kind of upper and lower water valve core, and it has novel structure, easy for installation, and cost is low.
In order to reach above-mentioned object, the utility model adopts following concrete technological scheme: upper and lower diverter valve spool, on comprising and having, spool housing and the valve rod of lower end mouth, the middle part of spool housing has water intake, its lower end mouth is water outlet one, valve rod lower end is positioned at valve core shell body and is positioned at the top of above-mentioned water intake, the upper end-hole of spool housing is stretched out in its upper end, on described valve rod, be also provided with water outlet two, in described spool housing, be also provided with the ceramic moving plate that has through hole on it and the ceramic still that has pod apertures and groove on it, through hole and above-mentioned water outlet two, groove is connected, pod apertures is communicated with above-mentioned water intake, the both sides, lower end of described ceramic moving plate have the guiding gutter being communicated with groove, the lower end of described valve rod is connected with ceramic moving plate by rotational structure and can be with ceramic moving plate to rotate, pottery moving plate rotational makes above-mentioned water intake communicate with pod apertures or communicates with through hole through groove.
Further, rotational structure described in the utility model comprises and is positioned at two fixture blocks of valve rod lower end and is opened in two breach that match with above-mentioned fixture block on ceramic moving plate.
When installation, two fixture blocks on valve rod are inserted to two breach on ceramic moving plate, thereby can drive when rotation valve rod ceramic moving plate to rotate.
Further, ceramic still described in the utility model and spool housing are circumferentially located by connecting by position structure, and its position structure comprises two locating slots on the axial direction being opened in spool inner walls and is connected in two positioning keys that match with above-mentioned locating slot on ceramic still.
When installation, two locating slots that two positioning keys on ceramic still are aimed at respectively in spool inner walls are inserted on two locating slots, and fixed valve plate can not circumferentially be rotated relative to spool housing.
Further, pod apertures described in the utility model is semicircle.
Further, water intake described in the utility model has four, respectively symmetrical front and back and the left and right that is opened in spool housing middle part.
The utility model advantage is compared with prior art: the utility model is controlled valve rod water outlet and spool housing lower end water outlet direction by ceramic still and ceramic moving plate, and seal ring is connected and sealed, good airproof performance, antileaking, replace traditional spool to use on shower flower sprayer tap, cost-saving, more compact structure, easy for installation.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model upper water-out;
Fig. 2 is the structural representation of water outlet under the utility model;
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment
In order further to explain the technical solution of the utility model, below by specific embodiment, the utility model is elaborated.
Embodiment 1:
With reference to Fig. 1, shown in Fig. 2, upper and lower diverter valve spool, on comprising and having, the spool housing 1 of lower end mouth and valve rod 2, the middle part of spool housing 1 has water intake 3, its lower end mouth is water outlet 1, valve rod 2 lower ends are positioned at valve core shell body 1 and are positioned at the top of above-mentioned water intake 3, the upper end-hole of spool housing 1 is stretched out in its upper end, on described valve rod 2, be also provided with water outlet 25, in described spool housing 1, be also provided with the ceramic moving plate 7 that has through hole 6 on it and the ceramic still 10 that has pod apertures 8 and groove 9 on it, pod apertures 8 is semicircle, through hole 6 and above-mentioned water outlet 25, groove 9 is connected, pod apertures 8 is communicated with above-mentioned water intake 3, the both sides, lower end of described ceramic moving plate 10 have the guiding gutter 11 being communicated with groove 9, the lower end of valve rod 2 is provided with two fixture blocks 12, pottery moving plate 7 is provided with two breach 13 that match with above-mentioned fixture block 12, two fixture blocks 12 insert two breach 13 on ceramic moving plate, thereby when rotation valve rod 2, can drive ceramic moving plate 7 to rotate, pottery moving plate 7 rotationals make above-mentioned water intake 3 communicate with pod apertures 8 or communicate with through hole through groove 9, axial direction on spool housing 1 inwall is provided with two locating slots 14, pottery still 10 is provided with two positioning keys 15 that match with above-mentioned locating slot 14, the last through hole end cap 16 that is provided with in the lower end of spool housing 1, between end cap 16 and ceramic still 10, be provided with a seal ring 17, end cap 16 lower end surface covers have sealing gasket 18.
But above-mentioned embodiment is exemplary, be to be the restriction that this patent is comprised to scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; As long as any being equal to done according to spirit that this patent discloses changes or modify, all fall into the scope that this patent comprises.
Claims (5)
1. upper and lower diverter valve spool, on comprising and having, spool housing and the valve rod of lower end mouth, the middle part of spool housing has water intake, its lower end mouth is water outlet one, valve rod lower end is positioned at valve core shell body and is positioned at the top of above-mentioned water intake, the upper end-hole of spool housing is stretched out in its upper end, it is characterized in that: on described valve rod, be also provided with water outlet two, in described spool housing, be also provided with the ceramic moving plate that has through hole on it and the ceramic still that has pod apertures and groove on it, through hole and above-mentioned water outlet two, groove is connected, pod apertures is communicated with above-mentioned water intake, the both sides, lower end of described ceramic moving plate have the guiding gutter being communicated with groove, the lower end of described valve rod is connected with ceramic moving plate by rotational structure and can be with ceramic moving plate to rotate, pottery moving plate rotational makes above-mentioned water intake communicate with pod apertures or communicates with through hole through groove.
2. upper and lower diverter valve spool as claimed in claim 1, is characterized in that: described rotational structure comprises and is positioned at two fixture blocks of valve rod lower end and is opened in two breach that match with above-mentioned fixture block on ceramic moving plate.
3. upper and lower diverter valve spool as claimed in claim 1, it is characterized in that: described ceramic still and spool housing are circumferentially located by connecting by position structure, its position structure comprises two locating slots on the axial direction being opened in spool inner walls and is connected in two positioning keys that match with above-mentioned locating slot on ceramic still.
4. upper and lower diverter valve spool as claimed in claim 1, is characterized in that: described pod apertures is for semicircle.
5. upper and lower diverter valve spool as claimed in claim 1, is characterized in that: described water intake has four, respectively symmetrical front and back and the left and right that is opened in spool housing middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420015554.4U CN203743500U (en) | 2014-01-11 | 2014-01-11 | Up-and-down water diversion valve element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420015554.4U CN203743500U (en) | 2014-01-11 | 2014-01-11 | Up-and-down water diversion valve element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203743500U true CN203743500U (en) | 2014-07-30 |
Family
ID=51343301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420015554.4U Expired - Fee Related CN203743500U (en) | 2014-01-11 | 2014-01-11 | Up-and-down water diversion valve element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203743500U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565448A (en) * | 2014-12-30 | 2015-04-29 | 福建海西铜业股份有限公司 | Divider ceramic spool and shower valve block |
| CN106468365A (en) * | 2015-08-14 | 2017-03-01 | 厦门松霖科技有限公司 | A kind of Axial-running Out water valve core |
| CN107008582A (en) * | 2017-05-17 | 2017-08-04 | 大同煤矿集团有限责任公司 | Anti- stifled easy cleaning dust prevention sprinkler |
| WO2022082946A1 (en) * | 2020-10-23 | 2022-04-28 | 福建西河卫浴科技有限公司 | Faucet and water diverter valve core thereof |
-
2014
- 2014-01-11 CN CN201420015554.4U patent/CN203743500U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565448A (en) * | 2014-12-30 | 2015-04-29 | 福建海西铜业股份有限公司 | Divider ceramic spool and shower valve block |
| CN106468365A (en) * | 2015-08-14 | 2017-03-01 | 厦门松霖科技有限公司 | A kind of Axial-running Out water valve core |
| CN106468365B (en) * | 2015-08-14 | 2018-07-27 | 厦门松霖科技股份有限公司 | A kind of Axial-running Out water valve core |
| CN107008582A (en) * | 2017-05-17 | 2017-08-04 | 大同煤矿集团有限责任公司 | Anti- stifled easy cleaning dust prevention sprinkler |
| CN107008582B (en) * | 2017-05-17 | 2023-09-05 | 晋能控股煤业集团有限公司 | Anti-blocking easy-cleaning dustproof spray head |
| WO2022082946A1 (en) * | 2020-10-23 | 2022-04-28 | 福建西河卫浴科技有限公司 | Faucet and water diverter valve core thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |