CN200955608Y - Ceramic change valve core - Google Patents
Ceramic change valve core Download PDFInfo
- Publication number
- CN200955608Y CN200955608Y CN 200620065202 CN200620065202U CN200955608Y CN 200955608 Y CN200955608 Y CN 200955608Y CN 200620065202 CN200620065202 CN 200620065202 CN 200620065202 U CN200620065202 U CN 200620065202U CN 200955608 Y CN200955608 Y CN 200955608Y
- Authority
- CN
- China
- Prior art keywords
- ceramic
- valve plate
- changeover
- valve core
- spool housing
- 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.)
- Ceased
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Abstract
The utility model discloses a ceramic changeover valve plug which comprises a valve plug casing and a bottom cover fixedly positioned on bottom of the valve plug bottom. The side walls of the valve plug casing and the bottom cover are provided with one and two water inlets respectively; the end face of the bottom cover is fixedly connected with a fixed valve plate, of which two through holes corresponding to the water outlets are arranged. A sealing face is arranged on the other end face of the fixed valve plate relative to the bottom cover, on which a movable valve plate that can relatively slide is arranged in sealing mode. The fixed valve plate is provided with a gap to match with the through holes respectively, and further provided with a clamping groove connected with a changeover handle. The bottom of the changeover handle is provided with a clamping rib. By realizing water path changeover through the relative rotation of the fixed and movable valve plates, and such rotation is independent on the water pressure, therefore the product has the advantages of good reliability and easy operation.
Description
Technical field
The utility model relates to a kind of spool, particularly a kind of ceramic changeover valve core that is used for waterway switching.
Background technique
At present; the selector valve that is used for water route conversion between tap and the shower nozzle in the bathroom; be generally pull-rod type; it realizes the conversion in water route by pressing lifting rod; this product is because complex structure and its can be subjected to the effect of hydraulic pressure usually in transfer process; there is the shortcoming of poor reliability, inconvenient operation, so develop a kind of simple in structure, good reliability, easy to operate selector valve has been put on people's work schedule.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of simple in structure, good reliability, easy to operate ceramic changeover valve core.
The technological scheme that its technical problem that solves the utility model adopts is:
A kind of ceramic changeover valve core, comprise spool housing and the bottom that is fixedly installed on the spool housing bottom, the side of described spool housing is provided with water intake, bottom is provided with two water outlets, quiet valve block has been located by connecting on the end face of bottom, on quiet valve block, be provided with two and the corresponding through hole of water outlet, but quiet valve block is provided with the moving valve plate of a slip surface sealing setting and slide relative with respect to the other end of bottom, being provided with a breach on moving valve plate can be complementary with through hole respectively, also be provided with the draw-in groove that is connected with the swing handle that commutates on moving valve plate, described commutation swing handle bottom is provided with the card muscle that cooperatively interacts with draw-in groove;
As improvement of the technical scheme, be provided with sealing gasket between described bottom and the quiet valve block; Described bottom bottom is provided with packing ring; The external seal ring that is provided with of described valve core shell;
As further improvement in the technical proposal, described bottom is provided with boss, and quiet valve block is provided with and the corresponding groove of boss; Described commutation swing handle is provided with convex tendon, and the valve core shell intracoelomic cavity is provided with the screens of restriction convex tendon slewing area;
The beneficial effects of the utility model are: current enter in the valve body from the water intake on the side of spool housing, Rotation With Changing is to swing handle, the commutation swing handle drives moving valve plate and rotates with respect to quiet valve block, when the breach on the moving valve plate turns to when communicating with through hole, current just flow out from through hole, when the breach on the moving valve plate communicated with another through hole, current just flowed out from another through hole; Because this product is to relatively rotate the effect that realizes water route commutation by quiet valve block and moving valve plate,, thereby have good reliability, easy to operate advantage so this rotation is not subjected to influence of hydraulic pressure.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a structure broken away view of the present utility model.
Embodiment
With reference to Fig. 1, Fig. 2, a kind of ceramic changeover valve core, comprise spool housing 1 and the bottom 2 that is fixedly installed on spool housing 1 bottom, the side of described spool housing 1 is provided with water intake 11, bottom 2 is provided with two water outlets 21,22, quiet valve block 3 has been located by connecting on the end face of bottom 2, its mounting type is that bottom 2 is provided with boss 23, quiet valve block 3 is provided with and boss 23 corresponding grooves 33, on quiet valve block 3, be provided with two and water outlet 21,22 corresponding through holes 31,32, but quiet valve block 3 is provided with the moving valve plate 4 of a slip surface sealing setting and slide relative with respect to the other end of bottom 2, being provided with a breach 41 on moving valve plate 4 can be respectively and through hole 31,32 are complementary, on moving valve plate 4, also be provided with the draw-in groove 42 that is connected with the swing handle 5 that commutates, described commutation swing handle 5 bottoms are provided with the card muscle 52 that cooperatively interacts with draw-in groove 42, described quiet valve block 3, moving valve plate 4 is placed in the spool housing 1, one end of commutation swing handle 5 stretches out outside the spool housing 1, and moving valve plate 4 rotates surface of contact with commutation swing handle 5 with quiet valve block 3 and is connected.
Better for the water sealing effect that makes this product, be provided with sealing gasket 6 between described bottom 2 and the quiet valve block 3; Described bottom 2 bottoms are provided with packing ring 7; This product is outside equipped with seal ring 12 at spool housing 1, and the use of seal ring 12 has prevented that effectively current from leaking from the space between spool housing 1 and the leading inner chamber.
This product commutation swing handle 5 is provided with convex tendon 51, and spool housing 1 inner chamber is provided with the screens of restriction convex tendon 51 slewing areas, and this design has guaranteed the slewing area of commutation swing handle 5, has effectively controlled its commutation effect.
The working principle of this product is: at first current enter in the valve body from the water intake 11 on the side of spool housing 1, when Rotation With Changing the time to swing handle 5, commutation swing handle 5 drives moving valve plate 4 and rotates with respect to quiet valve block 3, when the breach on the moving valve plate 4 41 turns to when communicating with through hole 31, current just flow out from through hole 31, when the breach on the moving valve plate 4 41 communicated with another through hole 32, current just flowed out from through hole 32.Because this product is to relatively rotate the effect that realizes water route commutation by quiet valve block 3 and moving valve plate 4,, thereby have good reliability, easy to operate advantage so this rotation is not subjected to influence of hydraulic pressure.
Claims (6)
1. ceramic changeover valve core, comprise spool housing (1) and be fixedly installed on the bottom (2) of spool housing (1) bottom, it is characterized in that: the side of described spool housing (1) is provided with water intake (11), bottom (2) is provided with two water outlets (21,22), quiet valve block (3) has been located by connecting on the end face of bottom (2), on quiet valve block (3), be provided with two and water outlet (21,22) corresponding through hole (31,32), quiet valve block (3) with respect to bottom (2) but the other end be provided with that the sealing of slip surface is provided with and the moving valve plate (4) of slide relative, being provided with a breach (41) on moving valve plate (4) can be respectively and through hole (31,32) be complementary, also be provided with the draw-in groove (42) that is connected with the swing handle that commutates (5) on moving valve plate (4), described commutation swing handle (5) bottom is provided with the card muscle (52) that cooperatively interacts with draw-in groove (42).
2. a kind of ceramic changeover valve core according to claim 1 is characterized in that: be provided with sealing gasket (6) between described bottom (2) and the quiet valve block (3).
3. a kind of ceramic changeover valve core according to claim 1 is characterized in that: described bottom (2) bottom is provided with packing ring (7).
4. a kind of ceramic changeover valve core according to claim 1 is characterized in that: described bottom (2) is provided with boss (23), and quiet valve block (3) is provided with and the corresponding groove of boss (23) (33).
5. a kind of ceramic changeover valve core according to claim 1 is characterized in that: described spool housing (1) is outside equipped with seal ring (12).
6. a kind of ceramic changeover valve core according to claim 1 is characterized in that: described commutation swing handle (5) is provided with convex tendon (51), and spool housing (1) inner chamber is provided with the screens of restriction convex tendon (51) slewing area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620065202 CN200955608Y (en) | 2006-09-26 | 2006-09-26 | Ceramic change valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620065202 CN200955608Y (en) | 2006-09-26 | 2006-09-26 | Ceramic change valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200955608Y true CN200955608Y (en) | 2007-10-03 |
Family
ID=38774193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620065202 Ceased CN200955608Y (en) | 2006-09-26 | 2006-09-26 | Ceramic change valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200955608Y (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040790A (en) * | 2015-08-12 | 2015-11-11 | 宁波同创电器有限公司 | Toilet bowl of excreta treatment device |
| CN105042115A (en) * | 2015-08-12 | 2015-11-11 | 宁波同创电器有限公司 | Electric reversing valve assembly |
| CN105064479A (en) * | 2015-08-12 | 2015-11-18 | 宁波同创电器有限公司 | Purification system for sanitary equipment |
| CN105113598A (en) * | 2015-08-12 | 2015-12-02 | 宁波同创电器有限公司 | Constant temperature system for sanitation device |
| CN105193567A (en) * | 2015-08-12 | 2015-12-30 | 宁波同创电器有限公司 | Excreta treatment device for nursing bed |
| WO2017211311A1 (en) * | 2016-06-08 | 2017-12-14 | 杭州三花研究院有限公司 | Flow control device and method for manufacturing the same |
| CN107477213A (en) * | 2016-06-08 | 2017-12-15 | 杭州三花研究院有限公司 | Volume control device and its manufacture method |
| CN107477211A (en) * | 2016-06-08 | 2017-12-15 | 杭州三花研究院有限公司 | Volume control device |
| WO2018010528A1 (en) * | 2016-07-12 | 2018-01-18 | 杭州三花研究院有限公司 | Flow control apparatus |
| CN107606206A (en) * | 2016-07-12 | 2018-01-19 | 杭州三花研究院有限公司 | Volume control device |
| CN107606237A (en) * | 2016-07-12 | 2018-01-19 | 杭州三花研究院有限公司 | Volume control device |
| EP2917621B1 (en) | 2012-11-07 | 2018-03-21 | Mack & Schneider GmbH | Disc valve |
| JP2019521303A (en) * | 2016-07-12 | 2019-07-25 | 杭州三花研究院有限公司Ｈａｎｇｚｈｏｕ Ｓａｎｈｕａ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ Ｃｏ．，Ｌｔｄ． | Flow control device |
| CN110199237A (en) * | 2017-03-03 | 2019-09-03 | 纽珀有限公司 | Flow regulator |
| WO2021008279A1 (en) * | 2019-07-18 | 2021-01-21 | 浙江三花汽车零部件有限公司 | Control valve |
| CN113685583A (en) * | 2008-06-20 | 2021-11-23 | 德尔塔阀门公司 | Valve core for tap |
| CN113685583B (en) * | 2008-06-20 | 2024-04-26 | 德尔塔阀门公司 | Valve core for tap |
-
2006
- 2006-09-26 CN CN 200620065202 patent/CN200955608Y/en not_active Ceased
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685583B (en) * | 2008-06-20 | 2024-04-26 | 德尔塔阀门公司 | Valve core for tap |
| CN113685583A (en) * | 2008-06-20 | 2021-11-23 | 德尔塔阀门公司 | Valve core for tap |
| EP2917621B1 (en) | 2012-11-07 | 2018-03-21 | Mack & Schneider GmbH | Disc valve |
| CN105113598A (en) * | 2015-08-12 | 2015-12-02 | 宁波同创电器有限公司 | Constant temperature system for sanitation device |
| CN105193567A (en) * | 2015-08-12 | 2015-12-30 | 宁波同创电器有限公司 | Excreta treatment device for nursing bed |
| CN105040790B (en) * | 2015-08-12 | 2017-01-11 | 宁波同创电器有限公司 | Toilet bowl of excreta treatment device |
| CN105064479A (en) * | 2015-08-12 | 2015-11-18 | 宁波同创电器有限公司 | Purification system for sanitary equipment |
| CN105193567B (en) * | 2015-08-12 | 2021-04-30 | 宁波同创电器有限公司 | Excrement treatment device for nursing bed |
| CN105040790A (en) * | 2015-08-12 | 2015-11-11 | 宁波同创电器有限公司 | Toilet bowl of excreta treatment device |
| CN105042115A (en) * | 2015-08-12 | 2015-11-11 | 宁波同创电器有限公司 | Electric reversing valve assembly |
| WO2017211311A1 (en) * | 2016-06-08 | 2017-12-14 | 杭州三花研究院有限公司 | Flow control device and method for manufacturing the same |
| CN107477213A (en) * | 2016-06-08 | 2017-12-15 | 杭州三花研究院有限公司 | Volume control device and its manufacture method |
| CN107477211A (en) * | 2016-06-08 | 2017-12-15 | 杭州三花研究院有限公司 | Volume control device |
| US10920894B2 (en) | 2016-06-08 | 2021-02-16 | Hangzhou Sanhua Research Institute Co., Ltd. | Flow control device and method for manufacturing the same |
| CN107606237A (en) * | 2016-07-12 | 2018-01-19 | 杭州三花研究院有限公司 | Volume control device |
| JP2019521303A (en) * | 2016-07-12 | 2019-07-25 | 杭州三花研究院有限公司Ｈａｎｇｚｈｏｕ Ｓａｎｈｕａ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ Ｃｏ．，Ｌｔｄ． | Flow control device |
| CN107606206B (en) * | 2016-07-12 | 2019-11-29 | 杭州三花研究院有限公司 | Volume control device |
| CN107606237B (en) * | 2016-07-12 | 2019-07-23 | 杭州三花研究院有限公司 | Volume control device |
| US10941871B2 (en) | 2016-07-12 | 2021-03-09 | Hangzhou Sanhua Research Institute Co., Ltd. | Flow control apparatus |
| US10982780B2 (en) | 2016-07-12 | 2021-04-20 | Hangzhou Sanhua Research Institute Co., Ltd. | Flow control apparatus |
| CN107606236A (en) * | 2016-07-12 | 2018-01-19 | 杭州三花研究院有限公司 | Volume control device |
| CN107606206A (en) * | 2016-07-12 | 2018-01-19 | 杭州三花研究院有限公司 | Volume control device |
| WO2018010528A1 (en) * | 2016-07-12 | 2018-01-18 | 杭州三花研究院有限公司 | Flow control apparatus |
| CN110199237A (en) * | 2017-03-03 | 2019-09-03 | 纽珀有限公司 | Flow regulator |
| CN110199237B (en) * | 2017-03-03 | 2022-09-13 | 纽珀有限公司 | Flow regulator |
| WO2021008279A1 (en) * | 2019-07-18 | 2021-01-21 | 浙江三花汽车零部件有限公司 | Control valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071003 Termination date: 20091026 |
|
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20090611 Decision number of declaring invalidation: 13459 Granted publication date: 20071003 |