CN204253938U - A kind of faucet valve core - Google Patents
A kind of faucet valve core Download PDFInfo
- Publication number
- CN204253938U CN204253938U CN201420710032.6U CN201420710032U CN204253938U CN 204253938 U CN204253938 U CN 204253938U CN 201420710032 U CN201420710032 U CN 201420710032U CN 204253938 U CN204253938 U CN 204253938U
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- pod apertures
- water
- intercommunicating pore
- communicated
- filtered water
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Abstract
The utility model discloses a kind of faucet valve core, comprises base, valve gap, definite ceramic chip, dynamic porcelain piece, driver plate and valve rod, and base is provided with tap water water inlet, running water outlet hole, filtered water water inlet and filtered water osculum; Definite ceramic chip is provided with four pod apertures; Dynamic porcelain piece is provided with the tap water intercommunicating pore that can be communicated with the first pod apertures, the second pod apertures and the filtered water intercommunicating pore that can be communicated with the 3rd pod apertures, the 4th pod apertures; This spool can control being communicated with or not being communicated with between the first pod apertures with the second pod apertures and between the 3rd pod apertures with the 4th pod apertures simultaneously, realizes the switch control rule to two passages; Thus time on the water tap this faucet valve core being applied in band filter, first close tap water feed-water end by spool, stop tap water entering, and controlled filter water continues water outlet simultaneously, close filtered water waterexit end more afterwards, reduce the pressure of filter interior.
Description
Technical field
The utility model relates to water tap field, particularly a kind of faucet valve core.
Background technique
Water tap is the popular appellation of water valve, is used for controlling the size switch of current, and every household has installation water tap.Spool on water tap as the heart of water tap, for the open and close of the size and water that adjust water.Along with water pollutions is more and more serious, people need more reliable water quality to ensure healthy, thus a lot of family can on water tap mounting filter, after being filtered by tap water by filter, just water outlet uses.But because the water pipe of existing water tap is arranged, the water intake of filter is generally connect in succession by pipeline and tap water direct, and filter bears the static pressure from tap water for a long time, year in year out, has infringement to filter.Therefore; present applicant has proposed a kind of by tap water into and out of with filtered water into and out of separating the mode that controls to protect filter; by first closing the inflow of tap water, after the filtered water in device to be filtered is discharged, then the pressure that overall closedown reduces in filter.
But, because existing spool all can only control a passage, as need be controlled tap water feed-water end and filtered water waterexit end just needs two spools simultaneously, structurally easy not.
Model utility content
Main purpose of the present utility model is to provide a kind of faucet valve core, is intended to realize a kind of structure simple, can controls the faucet valve core of two passage open and close simultaneously.
The utility model proposes a kind of faucet valve core, comprise base, cover the valve gap be located on described base, be arranged on the definite ceramic chip on described base, dynamic porcelain piece, the driver plate rotated for driving described dynamic porcelain piece and the valve rod for driving described driver plate to rotate, described driver plate is connected on described dynamic porcelain piece, described valve rod is upwards through to described valve gap upper end bottom described driver plate, described base is provided with the tap water water inlet for being communicated with tap water intake pipe, for the running water outlet hole be communicated with filtered water inlet pipe, for with filter out the filtered water water inlet of cross current and the filtered water osculum for being communicated with watertap discharging tube, described definite ceramic chip is provided with the first pod apertures, the second pod apertures, the 3rd pod apertures and the 4th pod apertures that are corresponding in turn to the tap water water inlet on described base, running water outlet hole, filtered water water inlet and filtered water osculum, described dynamic porcelain piece is provided with the tap water intercommunicating pore that can be communicated with described first pod apertures, described second pod apertures and the filtered water intercommunicating pore that can be communicated with described 3rd pod apertures, described 4th pod apertures, described 3rd pod apertures, described tap water intercommunicating pore and all curved setting of described filtered water intercommunicating pore, described 3rd pod apertures is with the circular arc on the round A that is the center of circle of the center of described dynamic porcelain piece, one end of described filtered water intercommunicating pore is positioned on described round A, when described dynamic porcelain piece rotates, this end of described filtered water intercommunicating pore is around the orbiting motion of described round A,
When described spool is in connected state, one end of described tap water intercommunicating pore is communicated with described first pod apertures, the other end of described tap water intercommunicating pore is communicated with described second pod apertures, one end of described filtered water intercommunicating pore is positioned at one end of described 3rd pod apertures, and the other end of described filtered water intercommunicating pore is communicated with described 4th pod apertures;
When described spool is in semi-connected state, described tap water intercommunicating pore intersects with described first pod apertures and is communicated with, described tap water intercommunicating pore and described second pod apertures separate, one end of described filtered water intercommunicating pore intersects with described 3rd pod apertures and is communicated with, and the other end of described filtered water intercommunicating pore intersects with described 4th pod apertures and is communicated with;
When described spool is in closed condition, described tap water intercommunicating pore separates with described first pod apertures, described second pod apertures, and described filtered water intercommunicating pore separates with described 3rd pod apertures, described 4th pod apertures.
Preferably, the upper and lower end face of the tap water water inlet on described base, running water outlet hole, filtered water water inlet and filtered water osculum is all provided with the seal rubber pad of annular.
Preferably, be provided with lubrication ring plate between described valve gap and described driver plate, described lubrication ring plate is arranged on the upper-end surface of driver plate, and described valve rod passes from described lubrication ring plate.
The beneficial effect of faucet valve core of the present utility model is:
The structure of faucet valve core of the present utility model is simple, can control being communicated with or not connected sum the 3rd pod apertures and being communicated with or not being communicated with between the 4th pod apertures between the first pod apertures with the second pod apertures simultaneously, realize the switch control rule to two passages; Thus time on the water tap this faucet valve core being applied in band filter, first close tap water feed-water end by spool, stop tap water entering, and controlled filter water continues water outlet simultaneously, close filtered water waterexit end more afterwards, reduce the pressure of filter interior.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of an embodiment of faucet valve core of the present utility model;
Fig. 2 is the sectional view of an embodiment of faucet valve core of the present utility model;
Fig. 3 is the plan view of the definite ceramic chip of an embodiment of faucet valve core of the present utility model;
Fig. 4 is the worm's eye view of the dynamic porcelain piece of an embodiment of faucet valve core of the present utility model;
Fig. 5 is the spool of an embodiment of faucet valve core of the present utility model when being in connected state, the schematic diagram of dynamic porcelain piece and definite ceramic chip relative engagement;
Fig. 6 is the spool of an embodiment of faucet valve core of the present utility model when being in semi-connected state, the schematic diagram of dynamic porcelain piece and definite ceramic chip relative engagement;
Fig. 7 is the spool of an embodiment of faucet valve core of the present utility model when being in closed condition, the schematic diagram of dynamic porcelain piece and definite ceramic chip relative engagement.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 7, propose an embodiment of a kind of faucet valve core of the present utility model, this faucet valve core comprise base 10, lid is located at the valve gap 60 on base 10, the definite ceramic chip 20 be arranged on base 10, dynamic porcelain piece 30, driver plate 40, valve rod 50, lubrication ring plate 80 and seal rubber pad 70.Driver plate 40 is connected on dynamic porcelain piece 30, rotates for driving dynamic porcelain piece 30.Valve rod 50 is upwards through to valve gap 60 upper end bottom driver plate 40, rotates for driving driver plate 40.Lubrication ring plate 80 is arranged on driver plate 40 upper-end surface, and valve rod 50 passes from lubrication ring plate 80, and valve gap 60 is connected with base 10, in driver plate 40 is located at, lubrication ring plate 80 is placed between valve gap 60 and driver plate 40, for reducing the friction between driver plate 40 and valve gap 60, is beneficial to the rotation of driver plate 40.
Base 10 is provided with tap water water inlet 11, running water outlet hole 12, filtered water water inlet 13 and filtered water osculum 14, the upper and lower end face of the tap water water inlet 11 on base 10, running water outlet hole 12, filtered water water inlet 13 and filtered water osculum 14 is all provided with the seal rubber pad 70 of annular.
Tap water water inlet 11 is for being communicated with tap water intake pipe, and tap water is introduced by tap water intake pipe.Running water outlet hole 12, for being communicated with filtered water inlet pipe, can control being communicated with between filtered water inlet pipe with tap water intake pipe by spool, thus controls the open and close of tap water feed-water end.When filtered water inlet pipe is communicated with the water intake of filter, spool can control tap water and flows into or stop in inflow filter.
Filtered water water inlet 13 for filter out cross current, filter out water pipe when being communicated with the water outlet of filter, the filtered water after filter inner filtration is by filtering out water pipe and filtered water water inlet 13 enters in spool; Filtered water osculum 14 is for being communicated with watertap discharging tube 4, by spool energy controlled filter outlet pipe and being communicated with between watertap discharging tube, thus the open and close of controlled filter water waterexit end, namely controlled filter water flows out from watertap discharging tube or stops flowing out.
As shown in Figure 3, definite ceramic chip 20 is provided with the first pod apertures 21, second pod apertures 22, the 3rd pod apertures 23 and the 4th pod apertures 24 that are corresponding in turn to the tap water water inlet 11 on base 10, running water outlet hole 12, filtered water water inlet 13 and filtered water osculum 14.As shown in Figure 4, dynamic porcelain piece 30 is provided with the tap water intercommunicating pore 31 that can be communicated with the first pod apertures 21, second pod apertures 22, dynamic porcelain piece 30 is also provided with the filtered water intercommunicating pore 32 that can be communicated with the 3rd pod apertures 23, the 4th pod apertures 24.The all curved setting of 3rd pod apertures 23, tap water intercommunicating pore 31 and filtered water intercommunicating pore 32,3rd pod apertures 23 is with the circular arc on the round A that is the center of circle of the center of dynamic porcelain piece 30, one end of filtered water intercommunicating pore 32 is positioned on round A and (can be communicated with the 3rd pod apertures 23), when dynamic porcelain piece 30 rotates, this end of filtered water intercommunicating pore 32 is around the orbiting motion justifying A.
Spool is covered with the handle cover 300 of with handles 301, this handle 301 is connected with valve rod 50, thus be with ovable valve stem 50 to rotate by rotatory handling 301, valve rod 50 drives driver plate 40 to rotate, driver plate 40 drives dynamic porcelain piece 30 to rotate, thus make the tap water intercommunicating pore 31 on dynamic porcelain piece 30 be communicated with the first pod apertures 21, second pod apertures 22 or not be communicated with, make filtered water intercommunicating pore 32 be communicated with the 3rd pod apertures 23, the 4th pod apertures 24 or not be communicated with.
As shown in Figure 5, spool is in connected state, one end of tap water intercommunicating pore 31 is communicated with the first pod apertures 21, the other end of tap water intercommunicating pore 31 is communicated with the second pod apertures 22, one end of filtered water intercommunicating pore 32 is positioned at one end of the 3rd pod apertures 23, the other end of filtered water intercommunicating pore 32 is communicated with the 4th pod apertures 24, thus tap water feed-water end and filtered water waterexit end are all in opening state.
As shown in Figure 6, when handle 301 drives dynamic porcelain piece 30 to rotate 25 °, spool is in semi-connected state, tap water intercommunicating pore 31 intersects with the first pod apertures 21 and is communicated with, tap water intercommunicating pore 31 and the second pod apertures 22 separate, thus tap water feed-water end is in closed condition, and tap water stops flowing into; One end of filtered water intercommunicating pore 32 intersects with the 3rd pod apertures 23 and is communicated with, and the other end of filtered water intercommunicating pore 32 intersects with the 4th pod apertures 24 and is communicated with, thus filtered water waterexit end is in opening state, and filtered water continues to flow out.
As shown in Figure 7, when handle 301 drives dynamic porcelain piece 30 to rotate 65 °, spool is in closed condition, tap water intercommunicating pore 31 and the first pod apertures 21, second pod apertures 22 separate, filtered water intercommunicating pore 32 separates with the 3rd pod apertures 23, the 4th pod apertures 24, thus water feed-water end and filtered water waterexit end are all in closed condition.
This faucet valve core can control the open and close (running water outlet end and filtered water waterexit end) of two passages simultaneously, can first close tap water feed-water end, stop tap water entering, controlled filter water continues water outlet simultaneously, close filtered water waterexit end more afterwards, reduce the pressure of filter interior.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a faucet valve core, comprise base, cover the valve gap be located on described base, be arranged on the definite ceramic chip on described base, dynamic porcelain piece, the driver plate rotated for driving described dynamic porcelain piece and the valve rod for driving described driver plate to rotate, described driver plate is connected on described dynamic porcelain piece, described valve rod is upwards through to described valve gap upper end bottom described driver plate, it is characterized in that, described base is provided with the tap water water inlet for being communicated with tap water intake pipe, for the running water outlet hole be communicated with filtered water inlet pipe, for with filter out the filtered water water inlet of cross current and the filtered water osculum for being communicated with watertap discharging tube, described definite ceramic chip is provided with the first pod apertures, the second pod apertures, the 3rd pod apertures and the 4th pod apertures that are corresponding in turn to the tap water water inlet on described base, running water outlet hole, filtered water water inlet and filtered water osculum, described dynamic porcelain piece is provided with the tap water intercommunicating pore that can be communicated with described first pod apertures, described second pod apertures and the filtered water intercommunicating pore that can be communicated with described 3rd pod apertures, described 4th pod apertures, described 3rd pod apertures, described tap water intercommunicating pore and all curved setting of described filtered water intercommunicating pore, described 3rd pod apertures is with the circular arc on the round A that is the center of circle of the center of described dynamic porcelain piece, one end of described filtered water intercommunicating pore is positioned on described round A, when described dynamic porcelain piece rotates, this end of described filtered water intercommunicating pore is around the orbiting motion of described round A,
When described spool is in connected state, one end of described tap water intercommunicating pore is communicated with described first pod apertures, the other end of described tap water intercommunicating pore is communicated with described second pod apertures, one end of described filtered water intercommunicating pore is positioned at one end of described 3rd pod apertures, and the other end of described filtered water intercommunicating pore is communicated with described 4th pod apertures;
When described spool is in semi-connected state, described tap water intercommunicating pore intersects with described first pod apertures and is communicated with, described tap water intercommunicating pore and described second pod apertures separate, one end of described filtered water intercommunicating pore intersects with described 3rd pod apertures and is communicated with, and the other end of described filtered water intercommunicating pore intersects with described 4th pod apertures and is communicated with;
When described spool is in closed condition, described tap water intercommunicating pore separates with described first pod apertures, described second pod apertures, and described filtered water intercommunicating pore separates with described 3rd pod apertures, described 4th pod apertures.
2. a kind of faucet valve core according to claim 1, is characterized in that, the upper and lower end face of the tap water water inlet on described base, running water outlet hole, filtered water water inlet and filtered water osculum is all provided with the seal rubber pad of annular.
3. a kind of faucet valve core according to claim 1 and 2, is characterized in that, is provided with lubrication ring plate between described valve gap and described driver plate, and described lubrication ring plate is arranged on the upper-end surface of driver plate, and described valve rod passes from described lubrication ring plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420710032.6U CN204253938U (en) | 2014-11-24 | 2014-11-24 | A kind of faucet valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420710032.6U CN204253938U (en) | 2014-11-24 | 2014-11-24 | A kind of faucet valve core |
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| Publication Number | Publication Date |
|---|---|
| CN204253938U true CN204253938U (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420710032.6U Active CN204253938U (en) | 2014-11-24 | 2014-11-24 | A kind of faucet valve core |
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| CN (1) | CN204253938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111606441A (en) * | 2020-06-10 | 2020-09-01 | 上海纯米电子科技有限公司 | Large-flux water purifier |
-
2014
- 2014-11-24 CN CN201420710032.6U patent/CN204253938U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111606441A (en) * | 2020-06-10 | 2020-09-01 | 上海纯米电子科技有限公司 | Large-flux water purifier |
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