CN202612714U - Improvement type ceramic valve core having water distribution and mixing functions - Google Patents
Improvement type ceramic valve core having water distribution and mixing functions Download PDFInfo
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- CN202612714U CN202612714U CN 201220207781 CN201220207781U CN202612714U CN 202612714 U CN202612714 U CN 202612714U CN 201220207781 CN201220207781 CN 201220207781 CN 201220207781 U CN201220207781 U CN 201220207781U CN 202612714 U CN202612714 U CN 202612714U
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Abstract
The utility model relates to an improvement type ceramic valve core having water distribution and mixing functions. The improvement type ceramic valve core comprises a shell and a base installed at the bottom of the shell, the base is provided with a cold water inlet, a hot water inlet, a cold water outlet and a hot water outlet which are installed in separated mode, a ceramic static piece is provided with a cold water inlet channel, a hot water inlet channel, a cold water outlet channel and a hot water outlet channel which correspond to the cold water inlet, the hot water inlet, the cold water outlet and the hot water outlet, and a surface of a ceramic moving piece, attached to the ceramic static piece, is provided with a flow mixing chamber which is communicated with the water inlet channels and the water outlet channels. The side wall of the shell is provided with side water outlet holes, the cold water inlet channel and/or the hot water inlet channel is communicated with the side water outlet holes through notches installed on the periphery of the ceramic moving piece, and the notches or the flow mixing chamber is communicated with the cold water inlet channel and/or the hot water inlet channel. The improvement type ceramic valve core integrates two valve cores which are required for regulating water temperature and flow rate, and for water distribution, simplifies the structure of a faucet body, reduces material cost, reduces manufacturing difficulty and saves manufacturing cost.
Description
Technical field
The utility model relates to a kind of faucet valve core, particularly has the improved type ceramic valve core of branch water, mixed water function.
Background technique
The spool that bathroom industry is in the market used is ceramic valve core normally, because the ceramic valve core chemical stability is good, long working life, so obtain to use widely.
By function, this ceramic valve core is divided into two types by it, and a kind of is that the control water route opens and closes, regulates the spool of water flow or water temperature, is called single handle list control (or two control) spool; Another kind of be controlled water flow to spool, be called switching valve or shunt valve.Because the narrow limitation of spool function is in the bathroom industry, for the function that realizes dividing water again after hot and cold water mixes; The combination of two type valve cores is used often, so on faucet subject, needs to use two or more spools, has caused the faucet subject complex structure; Bulky, make that the manufacturing difficulty of tap main body is big, problem such as materials used is many; Cause the manufacture cost of water tap high, the user uses inconvenience.
Summary of the invention
In order to overcome above-mentioned technical problem, the utility model provides a kind of improved type ceramic valve core that has branch water, mixes water function.
The technological scheme that the utility model adopted is:
A kind of improved type ceramic valve core that has branch water, mixes water function; Comprise housing and the base that is installed in its bottom; Enclosure interior is provided with valve rod, support from top to bottom successively, clamp and be fixed on the ceramic moving plate on the support and clamp the ceramic still that is fixed on the base, and ceramic moving plate lower surface and ceramic still upper surface are fitted, and case top is stretched out in the valve rod upper end; Terminal be connected with support and drive support rotate; Said base is provided with the water intake and the water outlet of mutual separation, and water intake comprises hot and cold water intake, and ceramic still is provided with the intake tunnel and the exhalant canal of corresponding connection with it; Intake tunnel comprises hot and cold intake tunnel, and ceramic moving plate is provided with the mixed flow chamber that is used to be communicated with the water-in and water-out passage with the faying surface of ceramic still; Said housing sidewall is provided with the side osculum, and the circumference of ceramic moving plate is provided with the breach that is used to be communicated with intake tunnel and side osculum; Said breach or mixed flow chamber are communicated with intake tunnel, and water intake, intake tunnel, mixed flow chamber, exhalant canal and water outlet form first flow channel, and water intake, intake tunnel, breach and side osculum form second flow channel; Said support is provided with and is used for the positioning means that ceramic valve core opens and closes.
As the further improvement of the utility model, said mixed flow chamber comprises the middle part that is communicated with exhalant canal, is used to be communicated with the short end of cold intake tunnel, is used to be communicated with the long end of hot intake tunnel; Said breach is in the side away from the mixed flow chamber.
As the further improvement of the utility model, the front and back of said housing is arranged with 4 side osculums.
As the further improvement of the utility model, said valve rod is provided with " O " type circle that is used for the enclosure interior sealing.
As the further improvement of the utility model, be provided with ganoid slide plate between said cantilever tip and the housing.
As the further improvement of the utility model, be provided with the department of assembly that supplies stem bottom to penetrate in the middle of the said support; Said stem bottom is provided with at the fulcrum that radially runs through valve rod, and valve rod is packed into behind the department of assembly, and fulcrum and department of assembly radially reach and turn to the location.
Further improvement as the utility model is provided with boss in the said housing, and positioning means comprises the lug boss on the support, after support rotates, and the spacing cooperation of lug boss and boss; On the said lug boss blind hole is arranged, be provided with spring and bayonet lock in the blind hole, spring one end is positioned in the blind hole, and the other end is pressed in bayonet lock on the housing.
As the further improvement of the utility model, be provided with the base inner seal ring between said ceramic still and base, the base below is provided with the base exterior seal ring.
As the further improvement of the utility model, said housing peripheral hardware is useful on the seal ring of seal casinghousing and tap main body.
The beneficial effect of the utility model is: the utility model will be regulated water temperature and flow, divide two required spools of two kinds of functions of water to merge to a spool, simplify the faucet subject structure, reduces cost of material, will reduce manufacture difficulty, thereby save manufacture cost.In addition side osculum and breach be provided with can be effective and reasonable manufacture and design the water outlet position of faucet subject according to actual requirement, realize the branch water function of cold and hot mixing water with single spool.
Description of drawings
Below in conjunction with accompanying drawing and mode of execution the utility model is further specified.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the decomposing schematic representation of the utility model;
Fig. 3 is the generalized section of the utility model;
Fig. 4 is the plan view of Fig. 3;
Fig. 5 is the worm's eye view of Fig. 3;
Fig. 6 is the structural representation of ceramic moving plate;
Fig. 7 is the structural representation of the utility model housing;
Fig. 8 is the schematic representation that the utility model spool is closed;
Fig. 9 is the schematic representation that the utility model water outlet goes out cold water;
Figure 10 is the schematic representation that the utility model water outlet goes out warm water;
Figure 11 is the schematic representation that the utility model water outlet goes out hot water;
Figure 12 is the schematic representation that the utility model breach goes out warm water.
Embodiment
Like Fig. 1-shown in Figure 7; A kind of improved type ceramic valve core that has branch water, mixes water function; Comprise housing 1 and the base 2 that is installed in its bottom; Housing 1 inside is provided with valve rod 3, support 4 from top to bottom successively, clamp and be fixed on the ceramic moving plate 5 on the support 4 and clamp the ceramic still 6 that is fixed on the base 2, the sealing of fitting of ceramic moving plate 5 lower surfaces and ceramic still 6 upper surfaces.Housing 1 top is stretched out in valve rod 3 upper ends, forms an operation unit, and terminal the connection with support 4 also can drive support 4 and ceramic moving plate 5 rotations through rotary manipulation portion.
Be provided with the department of assembly 42 that supplies valve rod 3 bottoms to penetrate in the middle of the support 4; Be a circular hole, valve rod 3 bottoms are provided with at the fulcrum that radially runs through valve rod 3 32, and valve rod 3 is packed into behind the department of assembly 42; Fulcrum 32 radially reaches with department of assembly 42 and turns to the location, thereby realizes driving support 4 and ceramic moving plate 5 rotations by valve rod 3.
Be provided with ganoid slide plate 41 between support 4 tops and the housing 1; After the ceramic valve core assembling; The rotation of support 4 can't be directly and housing 1 produce friction; But be equivalent to make frictional force less with slide plate 41 intermediate medium not, greatly reduce the probability with parts depreciation because the rotation that friction causes has some setbacks.
Be provided with boss 12 in the housing 1, support 4 is provided with and is used for the positioning means that ceramic valve core opens and closes.This positioning means comprises the lug boss 46 on the support 4, and valve rod 3 drives supports 4 clockwise or after rotating counterclockwise several angle, and lug boss 46 and boss 12 spacing cooperations have guaranteed that ceramic valve core can excessively not open.
Blind hole 43 is arranged on the support 4, be provided with spring 44 and bayonet lock 45 in the blind hole 43, spring 44 1 ends are positioned in the blind hole 43, and the other end is pressed in bayonet lock 45 on the housing 1.Ceramic valve core when not opening, by spring 44 and bayonet lock 45 location, only the operator a little firmly rotary valve rod 3 could remove the location, the water tap unlatching of having avoided misoperation to cause.
Housing 1 sidewall is provided with side osculum 11, and the circumference of ceramic moving plate 5 is provided with and is used for breach 52 that cold intake tunnel is communicated with side osculum 11.Breach 52 is in the side away from mixed flow chamber 51; Make breach 52 and mixed flow chamber 51 to be communicated with intake tunnel simultaneously; Therefore water intake, intake tunnel, mixed flow chamber 51, exhalant canal 63 and water outlet 23 form first flow channel, and water intake, intake tunnel, breach 52 and side osculum 11 form second flow channel, when arbitrary opening state of ceramic valve core; Current can only pass through from flow channel wherein, thereby make water outlet 23 and side osculum 11 that an ability water outlet only arranged.
The front and back of housing 1 is arranged with 4 side osculums, makes its water outlet more even.
Valve rod 3 is provided with " O " type circle 31 that is used for housing 1 inner sealing, and after breach 52 water outlets, current can't ooze out from housing 1 top.
Pottery still 6 and 2 of bases are provided with base inner seal ring 7, are used for the interchannel parting seal of entery and delivery port and water-in and water-out, and base 2 belows are provided with base exterior seal ring 8, are used for the parting seal between entery and delivery port and water-in and water-out pipeline.
The housing 1 outer seal ring 9 that is used for seal casinghousing 1 and tap main body that also is provided with.
The working principle of present embodiment is such:
Like Fig. 4 and shown in Figure 8, ceramic valve core is in closed condition, and valve rod 3 is 0 ° of position, mixed flow chamber 51 and breach 52 all not with the water-in and water-out channel connection.
Like Fig. 4 and shown in Figure 9, after valve rod 3 was rotated counterclockwise several angle, the middle part in mixed flow chamber 51 was communicated with exhalant canal 63, and short end is communicated with cold intake tunnel 61, and water outlet 23 goes out cold water, and angle of swing is big more, and water flow is big more.
Like Fig. 4 and shown in Figure 10, valve rod 3 continues to be rotated counterclockwise, and the middle part in mixed flow chamber 51 is communicated with exhalant canal 63, and short end is communicated with cold intake tunnel 61, and long end is communicated with hot intake tunnel 62, and water outlet 23 goes out warm water, and angle of swing is big more, and the water outlet water temperature is high more.
Like Fig. 4 and shown in Figure 11, valve rod 3 continues to be rotated counterclockwise, and the middle part in mixed flow chamber 51 is communicated with exhalant canal 63, and long end is communicated with hot intake tunnel 62, and water outlet 23 goes out hot water.And, this moment when short hold and cold intake tunnel 61 cut off fully be communicated with after, valve rod 3 can't continue to be rotated counterclockwise, the maximum angle that valve rod 3 is rotated counterclockwise is X °.Because breach 52 in the side away from mixed flow chamber 51, therefore has only water outlet 23 water outlets.
In like manner; When valve rod 3 begins to turn clockwise 0 ° of position; Breach 52 is communicated with (side osculum 11 goes out cold water) successively with cold intake tunnel 61, be communicated with side osculum 11 simultaneously with hot and cold intake tunnel 61,62 goes out warm water, shown in figure 12), hot intake tunnel 62 is communicated with (side osculum 11 goes out hot water), and this moment; Because mixed flow chamber 51 in the side away from breach 52, therefore has only 11 water outlets of side osculum.The maximum angle that valve rod 3 turns clockwise is Y °.
The above be the utility model preferred embodiment, it does not constitute the restriction to the utility model protection domain.
Claims (9)
1.
OnePlant the improved type ceramic valve core that has branch water, mixes water function; Comprise housing (1) and be installed in its bottom base (2); Housing (1) inside is provided with valve rod (3), support (4) from top to bottom successively, clamps the ceramic moving plate (5) that is fixed on the support (4) and clamps the ceramic still (6) that is fixed on the base (2); Pottery moving plate (5) lower surface and ceramic still (6) upper surface are fitted; Housing (1) top is stretched out in valve rod (3) upper end, and end is connected with support (4) and drives support (4) rotation, and it is characterized in that: said base (2) is provided with the water intake and the water outlet (23) of mutual separation; Water intake comprises hot and cold water intake (21,22); Pottery still (6) is provided with the intake tunnel and the exhalant canal (63) of corresponding connection with it, and intake tunnel comprises hot and cold intake tunnel (61,62), and ceramic moving plate (5) is provided with the mixed flow chamber (51) that is used to be communicated with the water-in and water-out passage with the faying surface of ceramic still (6); Said housing (1) sidewall is provided with side osculum (11), and the circumference of ceramic moving plate (5) is provided with the breach (52) that is used to be communicated with intake tunnel and side osculum (11); Said breach (52) or mixed flow chamber (51) are communicated with intake tunnel; Water intake, intake tunnel, mixed flow chamber (51), exhalant canal (63) and water outlet (23) form first flow channel, and water intake, intake tunnel, breach (52) and side osculum (11) form second flow channel; Said support (4) is provided with and is used for the positioning means that ceramic valve core opens and closes.
2. the improved type ceramic valve core that has branch water, mixes water function according to claim 1; It is characterized in that: said mixed flow chamber (51) comprises the middle part that is communicated with exhalant canal (63); Be used to be communicated with the short end of cold intake tunnel (61), be used to be communicated with the long end of hot intake tunnel (62); Said breach (52) is in the side away from mixed flow chamber (51).
3. the improved type ceramic valve core that has branch water, mixes water function according to claim 1, it is characterized in that: the front and back of said housing (1) is arranged with 4 side osculums.
4. the improved type ceramic valve core that has branch water, mixes water function according to claim 1, it is characterized in that: said valve rod (3) is provided with " O " type circle (31) that is used for housing (1) inner sealing.
5. the improved type ceramic valve core that has branch water, mixes water function according to claim 1 is characterized in that: be provided with ganoid slide plate (41) between said support (4) top and the housing (1).
6. the improved type ceramic valve core that has branch water, mixes water function according to claim 1 is characterized in that: be provided with the department of assembly (42) that supplies valve rod (3) bottom to penetrate in the middle of the said support (4); Said valve rod (3) bottom is provided with in the fulcrum that radially runs through valve rod (3) (32), and valve rod (3) is packed into behind the department of assembly (42), and fulcrum (32) radially reaches with department of assembly (42) and turns to the location.
7. the improved type ceramic valve core that has branch water, mixes water function according to claim 1; It is characterized in that: be provided with boss (12) in the said housing (1); Positioning means comprises the lug boss (46) on the support (4); After support (4) rotates, lug boss (46) and the spacing cooperation of boss (12); Blind hole (43) is arranged on the said lug boss (45), be provided with spring (44) and bayonet lock (45) in the blind hole (43), spring (44) one ends are positioned in the blind hole (43), and the other end is pressed in bayonet lock (45) on the housing (1).
8. the improved type ceramic valve core that has branch water, mixes water function according to claim 1 is characterized in that: be provided with base inner seal ring (7) between said ceramic still (6) and base (2), base (2) below is provided with base exterior seal ring (8).
9. the improved type ceramic valve core that has branch water, mixes water function according to claim 1, it is characterized in that: said housing (1) peripheral hardware is useful on the seal ring (9) of seal casinghousing (1) and tap main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220207781 CN202612714U (en) | 2012-05-09 | 2012-05-09 | Improvement type ceramic valve core having water distribution and mixing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220207781 CN202612714U (en) | 2012-05-09 | 2012-05-09 | Improvement type ceramic valve core having water distribution and mixing functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202612714U true CN202612714U (en) | 2012-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220207781 Expired - Lifetime CN202612714U (en) | 2012-05-09 | 2012-05-09 | Improvement type ceramic valve core having water distribution and mixing functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202612714U (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103291960A (en) * | 2013-05-03 | 2013-09-11 | 珠海普乐美厨卫有限公司 | Dual functional valve element and shower with same |
| CN103591323A (en) * | 2013-11-15 | 2014-02-19 | 路达(厦门)工业有限公司 | Single-water-path ceramic valve element structure |
| CN104976381A (en) * | 2015-06-30 | 2015-10-14 | 开平市怀特阀芯有限公司 | Two-in two-out type faucet valve element |
| CN106195334A (en) * | 2016-08-31 | 2016-12-07 | 开平市怀特阀芯有限公司 | The lower water outlet spool of a kind of rotation |
| CN107191624A (en) * | 2016-05-13 | 2017-09-22 | 成都菁易科技有限公司 | Double mode valving and its fluid feed system |
| CN107269887A (en) * | 2016-05-13 | 2017-10-20 | 成都菁易科技有限公司 | A kind of fluid feed system |
| CN107477211A (en) * | 2016-06-08 | 2017-12-15 | 杭州三花研究院有限公司 | Volume control device |
| 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 |
| WO2018010525A1 (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 |
| CN107701760A (en) * | 2017-09-26 | 2018-02-16 | 开平市怀特阀芯有限公司 | A kind of key-poking type diverter valve spool |
| CN111692380A (en) * | 2020-06-18 | 2020-09-22 | 开平市凯赛德水暖配件有限公司 | Ceramic shunt valve with water-withdrawing function and water mixing valve with same |
| WO2021008279A1 (en) * | 2019-07-18 | 2021-01-21 | 浙江三花汽车零部件有限公司 | Control valve |
| CN113236819A (en) * | 2021-04-02 | 2021-08-10 | 开平市翰森卫浴有限公司 | Prevent scalding multi-functional water diversion case of adjustable temperature flow regulation |
| CN114183562A (en) * | 2021-12-08 | 2022-03-15 | 台州旭升卫浴股份有限公司 | Intelligent constant-temperature shower and intelligent constant-temperature faucet thereof |
| WO2022061964A1 (en) * | 2020-03-19 | 2022-03-31 | 何挺 | Ceramic valve core |
| WO2023206741A1 (en) * | 2022-04-28 | 2023-11-02 | 漳州松霖智能家居有限公司 | Waterway control valve core, and water discharge device |
-
2012
- 2012-05-09 CN CN 201220207781 patent/CN202612714U/en not_active Expired - Lifetime
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| CN103291960B (en) * | 2013-05-03 | 2015-08-26 | 珠海普乐美厨卫有限公司 | Double-function valve core and shower thereof |
| CN103291960A (en) * | 2013-05-03 | 2013-09-11 | 珠海普乐美厨卫有限公司 | Dual functional valve element and shower with same |
| CN103591323A (en) * | 2013-11-15 | 2014-02-19 | 路达(厦门)工业有限公司 | Single-water-path ceramic valve element structure |
| CN103591323B (en) * | 2013-11-15 | 2017-01-04 | 路达(厦门)工业有限公司 | Single water route ceramic cartridge structure |
| CN104976381A (en) * | 2015-06-30 | 2015-10-14 | 开平市怀特阀芯有限公司 | Two-in two-out type faucet valve element |
| CN107191624A (en) * | 2016-05-13 | 2017-09-22 | 成都菁易科技有限公司 | Double mode valving and its fluid feed system |
| CN107269887A (en) * | 2016-05-13 | 2017-10-20 | 成都菁易科技有限公司 | A kind of fluid feed system |
| 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 |
| CN107606237A (en) * | 2016-07-12 | 2018-01-19 | 杭州三花研究院有限公司 | Volume control device |
| WO2018010525A1 (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 |
| CN107606237B (en) * | 2016-07-12 | 2019-07-23 | 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 |
| US10941871B2 (en) | 2016-07-12 | 2021-03-09 | Hangzhou Sanhua Research Institute Co., Ltd. | Flow control apparatus |
| CN106195334A (en) * | 2016-08-31 | 2016-12-07 | 开平市怀特阀芯有限公司 | The lower water outlet spool of a kind of rotation |
| CN107701760A (en) * | 2017-09-26 | 2018-02-16 | 开平市怀特阀芯有限公司 | A kind of key-poking type diverter valve spool |
| WO2021008279A1 (en) * | 2019-07-18 | 2021-01-21 | 浙江三花汽车零部件有限公司 | Control valve |
| WO2022061964A1 (en) * | 2020-03-19 | 2022-03-31 | 何挺 | Ceramic valve core |
| CN111692380A (en) * | 2020-06-18 | 2020-09-22 | 开平市凯赛德水暖配件有限公司 | Ceramic shunt valve with water-withdrawing function and water mixing valve with same |
| CN111692380B (en) * | 2020-06-18 | 2022-03-18 | 开平市凯赛德水暖配件有限公司 | Ceramic shunt valve with water-withdrawing function and water mixing valve with same |
| CN113236819A (en) * | 2021-04-02 | 2021-08-10 | 开平市翰森卫浴有限公司 | Prevent scalding multi-functional water diversion case of adjustable temperature flow regulation |
| CN113236819B (en) * | 2021-04-02 | 2022-12-13 | 开平市翰森卫浴有限公司 | Prevent scalding multi-functional case of dividing of adjustable temperature flow regulation |
| CN114183562A (en) * | 2021-12-08 | 2022-03-15 | 台州旭升卫浴股份有限公司 | Intelligent constant-temperature shower and intelligent constant-temperature faucet thereof |
| WO2023206741A1 (en) * | 2022-04-28 | 2023-11-02 | 漳州松霖智能家居有限公司 | Waterway control valve core, and water discharge device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |