CN204459277U - The control valve structure of water tap - Google Patents
The control valve structure of water tap Download PDFInfo
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- CN204459277U CN204459277U CN201520034341.0U CN201520034341U CN204459277U CN 204459277 U CN204459277 U CN 204459277U CN 201520034341 U CN201520034341 U CN 201520034341U CN 204459277 U CN204459277 U CN 204459277U
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- water
- control valve
- valve structure
- penstock
- hot water
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Abstract
The control valve structure of a kind of water tap of the utility model, this control valve is that hydrous water faucet body uses, and this control valve includes a valve body and a valve seat, wherein, valve seat is fixed on below valve body, and there is a top board, top board is provided with an outflow opening, outflow opening front dual-side is adopted interval and is arranged and be respectively down extended with a penstock, the lateral arcs edge of this two penstock establishes in the asymptotic cone-shaped reduced from top to bottom, its bottom surface is then all closed, again on top board relative to the Ge Yiyi water port, position of two penstocks down injection in penstock, two penstocks respectively recycle one cold, hot water inflow entrance runs through lateral arcs edge outward, and this is two cold, hot water inflow entrance periphery is nested with air ring, interval location in both sides, outflow opening rear is then respectively down extended with the angle of a scalariform.
Description
Technical field
The utility model has and is used for controlling current about one and opens and closes, or changes the mixed proportion of hot and cold water and the water-tap control valve structure of water yield size.
Background technique
Press, water tap (as shown in FIG. 9 and 10) known at present, how a control valve 40 is installed in faucet body 30, control current by control valve 40 to open and close, the mixed proportion of hot and cold water and water yield size, wherein, faucet body 30 is reserved with a compartment 31 at casting process, a longitudinal baffle 32 is provided with below compartment 31, cold water water inlet flow channel 33 and a hot water water inlet flow channel 34 can be formed with in faucet body 30 inside with the separation of this longitudinal baffle 32, and this cold water water inlet flow channel 33, hot water water inlet flow channel 34 one end respectively utilizes an opening 35 up injection compartment 31, both sides, faucet body 30 rear are arranged with cold water inlet 36 and a water inlet of hot water 37 again, with this cold water inlet 36, water inlet of hot water 37 is connected cold, thermal water source, and respectively with cold water water inlet flow channel 33, hot water water inlet flow channel 34 forms conducting, then be provided with in compartment 31 bottom surface and can insert solid spacing hole 311 for control valve 40 angle, rear recycles the outlet pipe 38 setting up to be communicated with faucet body 30 front of an osculum 312, control valve 40 bottom surface is provided with cold relative to opening 35, hot water inflow entrance, allow cold, hot water can adjust after mixing through control valve 40, flowed out from outlet pipe 38 through the osculum 312 of faucet body 30 by the outflow opening of control valve 40 again, and this control valve 40 bottom surface is extended with angle, inserted by angle and embed spacing hole 311, make the cold of control valve 40, hot water inflow entrance, outflow opening can accurately and the opening 35 of faucet body 30, osculum 312 produces contraposition.
So, conventional construction as above still has following problem points in practical application: one, its faucet body 30 is limited to hot water or cold water's inflow entrance and the outflow opening of control valve 40 bottom surface, need to arrange longitudinal baffle 32 effectively hot water or cold water to be separated with the up opening 35 of injection compartment 31 and come, but also can setting up because of this longitudinal baffle 32, the runner of faucet body 30 inside is allowed to show complexity, can significantly improve the difficulty of faucet body 30 in time casting, reject ratio also can and then rise; Two, during its water inlet, hot water or cold water first can flow into cold water water inlet flow channel 33 and hot water water inlet flow channel 34, up running through again by opening 35, send in control valve 40, the design of this multistage overbent type, can strengthen the flow noise of hot water or cold water when space transfer, the smooth degree of its current also can be had a greatly reduced quality; Three, after its control valve 40 puts into compartment 31, have the sheathed water-stop ring in its periphery to be difficult to the closely sealed misgivings at compartment 31 inwall and occur, easily cause leaking, the reliability of use is not high.
Model utility content
Known faucet body is limited to hot water or cold water's inflow entrance and the outflow opening of control valve bottom surface, need to arrange longitudinal baffle effectively hot water or cold water to be separated with the up opening of injection compartment and come, but also can setting up because of this longitudinal baffle, allow the runner of faucet body inside show complexity, this is the technical problem for solving.
In order to solve the problems of the technologies described above, the utility model provides a kind of control valve structure of water tap, this control valve is that hydrous water faucet body uses, and this control valve includes a valve body and a valve seat, wherein, valve body has a valve casing, one valve rod and two valve blocks are installed in valve casing, utilize valve rod to provide operation to make two valve blocks can produce contraposition or mutually stagger, be used for control switch water or change the mixed proportion of hot water or cold water
Valve seat is fixed on below valve body, and there is a top board, top board is provided with an outflow opening, dual-side interval, outflow opening front arranges and is respectively down extended with a penstock, the lateral arcs edge of two these penstocks establishes in the asymptotic cone-shaped reduced from top to bottom, its bottom surface is then all closed, again on top board relative to the Ge Yiyi water port, position of two penstocks down injection in penstock, two penstocks respectively recycle hot water or cold water's inflow entrance and run through lateral arcs edge outward, and this hot water or cold water's inflow entrance periphery is nested with air ring.
Further, wherein, valve casing lower edge is provided with button hole, top board is extended with button pawl, and this button pawl can be fixed with the button hole phase buckle of valve body.
Further, wherein, top board is nested with water-stop ring in the position relative to outflow opening, water port.
Further, wherein, top board periphery is arranged with O shape ring.
Further, wherein, caving in hot water or cold water's inflow entrance periphery, and is nested with air ring.
Further, wherein, the lateral arcs edge of penstock be provided with uprightly to positioning groove, air ring inner face is then provided with positioning rib relatively, snaps into positioning groove with this positioning rib, makes air ring resist water impact.
Further, wherein, hot water or cold water's inflow entrance of penstock departs from the central axis of valve seat forward.
Further, wherein, penstock bottom surface central authorities are respectively formed with a recess.
Further, wherein, the interval location of both sides, outflow opening rear is respectively down extended with an angle.
Further, wherein, angle establishes in scalariform form.
Further, wherein, angle has the asymptotic lateral arcs edge reduced from top to bottom.
Further, wherein, angle bottom surface central authorities are respectively formed with a recess.
Effect of contrast prior art:
One the utility model provides the control valve structure of water tap, it utilizes the setting of penstock, coordinate hot water or cold water's inflow entrance that side direction runs through, longitudinal baffle need be set in faucet body, still really hot water or cold water can be separated and come, effectively can simplify the complexity of faucet body inner flow passage, faucet body can be more easily cast, also there is the advantage of yield when significantly promoting casting.
Two the utility model provide the control valve structure of water tap, and it utilizes hot water or cold water's inflow entrance to be the design that side direction runs through, and do not need multistage to bend and current just can be allowed directly to send into control valve, effectively can reduce the generation of noise, when hot water or cold water is also more smooth and easy when flowing.
Three the utility model provide the control valve structure of water tap, and it utilizes the taper of lateral arcs edge to design, and is more sealed at water-dividing chamber, can prevents from leaking when control valve can be allowed more down to be forced into, the reliability multiplication of use.
Accompanying drawing explanation
The three-dimensional exploded view of Fig. 1 the utility model control valve.
The planimetric map of Fig. 2 the utility model control valve.
The A-A sectional drawing of Fig. 3 the utility model Fig. 2.
The planimetric map of another angle of Fig. 4 the utility model control valve.
The B-B sectional drawing of Fig. 5 the utility model Fig. 4.
Fig. 6 the utility model control valve puts into the using state figure of faucet body.
Fig. 7 the utility model hydrous water faucet body carries out the sectional drawing used.
Fig. 8 the utility model hydrous water faucet body carries out another angular profile used.
Fig. 9 conventional construction figure.
The using state figure of Figure 10 conventional construction.
In figure, control valve-----10 valve bodies------11
Valve casing------111 valve rods------112
Valve block------113 button holes------114
Valve seat------12 top boards------121
Outflow opening-----122 penstock----123
Lateral arcs edge----1231 hot water or cold water's inflow entrances-1232
Positioning groove----1233 water ports-----124
Angle-----125 buttons pawl------126
Air ring-----13 positioning ribs-----131
Water-stop ring-----14 O shape rings-----15
Faucet body---20 water-dividing chambers-----21
Taper inwall----211 level perforation----212
Water outlet-----213 spacing holes-----214
Water control valve room----22 openings------221
Scalariform ring is convex----222 cold water inlet---23
Water inlet of hot water---24 cold water water inlet flow channel--25
Hot water water inlet flow channel--26 outlet pipes-----27
Known part:
Faucet body---30 compartments------31
Spacing hole-----311 osculums-----312
Longitudinal baffle----32 cold water water inlet flow channel--33
Hot water water inlet flow channel--34 openings-----35
Cold water inlet---36 water inlet of hot water---37
Outlet pipe-----38
Control valve-----40.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
First, please by shown in Fig. 1 to Fig. 8, the utility model provides a kind of control valve structure of water tap, this control valve 10 is that hydrous water faucet body 20 uses, and this control valve 10 includes valve body 11 and a valve seat 12, wherein, valve body 11 has a valve casing 111, one valve rod 112 and two valve blocks 113 are installed in valve casing 111, valve rod 112 is utilized to provide operation to make two valve blocks 113 can produce contraposition or mutually stagger, be used for control switch water or change cold, the mixed proportion of hot water, button hole 114 is then provided with at valve casing 111 lower edge, valve seat 12 buckle can be provided to fix with this button hole 114, valve seat 12 is fixed on below valve body 11, and there is a top board 121, top board 121 is provided with an outflow opening 122, outflow opening 122 front dual-side is adopted interval and is arranged and be respectively down extended with a penstock 123, the lateral arcs edge 1231 of this two penstock 123 establishes in the asymptotic cone-shaped reduced from top to bottom, its bottom surface is then all closed, again on top board 121 relative to the Ge Yiyi water port, position 124 of two penstocks 123 down injection in penstock 123, two penstocks 123 respectively recycling one are cold, hot water inflow entrance 1232 runs through lateral arcs edge 1231 outward, and this is two cold, hot water inflow entrance 1232 periphery is nested with air ring 13, interval location in both sides, outflow opening 122 rear is then respectively down extended with the angle 125 of a scalariform, faucet body 20 is that integrally casting completes, center of inside is provided with water-dividing chamber 21 and the water control valve room 22 be connected up and down, this water-dividing chamber 21 has the asymptotic taper inwall 211 reduced from top to bottom, penetrate with an opening 221 above water control valve room 22, below is then produced with water-dividing chamber 21 by the scalariform ring convex 222 of a undergauge and is connected, both sides, faucet body 20 rear are arranged with cold water inlet 23 and a water inlet of hot water 24 again, this cold water inlet 23, water inlet of hot water 24 is the cold water water inlet flow channels 25 with the inner both sides of faucet body 20, after hot water water inlet flow channel 26 forms conducting, each directly again to bore a hole 212 injection water-dividing chambers 21 with a level, the outlet pipe 27 of faucet body 20 is communicated with by the water outlet 213 in water-dividing chamber 21 front, also make cold, hot water can flow out separately through outlet pipe 27 from water outlet 213 or flow out together after mixing again, and this water-dividing chamber 21 bottom surface is provided with and can inserts solid spacing hole 214 for control valve 10 angle 125.
The utility model provides a kind of control valve structure of water tap, wherein, top board 121 is extended with button pawl 126, can fixes with this button pawl 126 with the button hole 114 phase buckle of valve body 11.
The utility model provides a kind of control valve structure of water tap, wherein, top board 121 is nested with water-stop ring 14 in the position relative to outflow opening 122, water port 124.
The utility model provides a kind of control valve structure of water tap, wherein, top board 121 periphery is arranged with O shape ring 15, when control valve 10 is put in water control valve room 22 from opening 221, scalariform ring convex 222 is sealed at O shape ring 15, valve seat 12 then utilizes lateral arcs edge 1231 to be forced into taper inwall 211, utilizes fitting tightly of air ring 13 and taper inwall 211, produces good only close effect between hot water or cold water's inflow entrance 1232 and water-dividing chamber 21.
The utility model provides a kind of control valve structure of water tap, and wherein, angle 125 has the asymptotic lateral arcs edge reduced from top to bottom equally.
The utility model provides a kind of control valve structure of water tap, and wherein, slightly cave in hot water or cold water's inflow entrance 1232 periphery, is nested with air ring 13 smoothly.
The utility model provides a kind of control valve structure of water tap, wherein, the lateral arcs edge 1231 of penstock 123 be provided with uprightly to positioning groove 1233, air ring 13 inner face is then provided with positioning rib 131 relatively, snap into positioning groove 1233 with this positioning rib 131, make air ring 13 resist water impact.
The utility model provides a kind of control valve structure of water tap, and wherein, hot water or cold water's inflow entrance 1232 of penstock 123 departs from the central axis of valve seat 12 forward.
The utility model provides a kind of control valve structure of water tap, wherein, penstock 123 bottom surface central authorities are provided with a recess, can be used for reducing and the area of contact of water-dividing chamber 21 bottom surface with the formation of this recess, because of local surfaces out-of-flatness after effectively preventing casting from completing, cause whole control valve 10 deflection, and water-dividing chamber 21 cannot be sealed at completely.
The utility model provides a kind of control valve structure of water tap, and wherein, angle 125 bottom surface central authorities are provided with a recess equally.
The utility model provides a kind of control valve structure of water tap, wherein, the opening 221 of water control valve room 22 is provided with thread section, after allowing control valve 10 can put into water control valve room 22, the lock knot of recycling locking ring, pressure-bearing is produced to control valve 10, by coordinating of taper inwall 211 and lateral arcs edge 1231, when also making locking ring more down lock knot, the air ring 13 that more urgently can support valve seat 12 surface produces closely sealed with water-dividing chamber 21 inwall, and when valve seat 12 is forced into completely in water-dividing chamber 21, make hot water or cold water's inflow entrance 1232 just in time can be aligned with level perforation 212.
During its actual use, cold, hot water is from cold water inlet 23, water inlet of hot water 24 sends into cold water water inlet flow channel 25 and hot water water inlet flow channel 26, level is directly utilized to bore a hole 212 through cold, the transfer of hot water inflow entrance 1232, allow cold, hot water energy straight line is sent in control valve 10, by the operation of control valve 10 valve rod 112, also make that to send in valve body 11 through water port 124 from penstock 123 cold, hot water can be used separately, or flow out together again after mixing, then utilize runner that outflow opening 122 is separated out through between two penstocks 123 to the linking of water outlet 213 during water outlet, water flow energy is allowed to flow out smoothly from outlet pipe 27.
The structure of above-mentioned specific embodiment, following benefit can be obtained: one its utilize the setting of penstock 123, coordinate hot water or cold water's inflow entrance 1232 that side direction runs through, longitudinal baffle need be set in faucet body 20, still really hot water or cold water can be separated and come, this effectively can simplify the complexity of faucet body 20 inner flow passage, and faucet body 20 can be more easily cast, and also has the advantage of yield when significantly promoting casting; Two its utilize hot water or cold water's inflow entrance 1232 to be designs that side direction runs through, do not need multistage bend current just can be allowed directly to send into control valve 10, effectively can reduce the generation of noise, when hot water or cold water flowing time also more smooth and easy; Three its utilize the taper of lateral arcs edge 1231 to design, be more sealed at water-dividing chamber 21 when control valve 10 can be allowed more down to be forced into, can prevent from leaking, the multiplication of the reliability of use.
The above embodiment is only for absolutely proving the preferred embodiment that the utility model is lifted, and protection domain of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on the utility model basis, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (12)
1. the control valve structure of a water tap, this control valve is that hydrous water faucet body uses, and this control valve includes a valve body and a valve seat, wherein, valve body has a valve casing, is provided with a valve rod and two valve blocks in valve casing, utilizes valve rod to provide operation to make two valve blocks can produce contraposition or mutually stagger, be used for control switch water or change the mixed proportion of hot water or cold water, it is characterized in that:
Valve seat is fixed on below valve body, and there is a top board, top board is provided with an outflow opening, dual-side interval, outflow opening front arranges and is respectively down extended with a penstock, the lateral arcs edge of two these penstocks establishes in the asymptotic cone-shaped reduced from top to bottom, its bottom surface is then all closed, again on top board relative to the Ge Yiyi water port, position of two penstocks down injection in penstock, two penstocks respectively recycle hot water or cold water's inflow entrance and run through lateral arcs edge outward, and this hot water or cold water's inflow entrance periphery is nested with air ring.
2. the control valve structure of water tap as claimed in claim 1, it is characterized in that, wherein, valve casing lower edge is provided with button hole, top board is extended with button pawl, and this button pawl can be fixed with the button hole phase buckle of valve body.
3. the control valve structure of water tap as claimed in claim 1, is characterized in that, wherein, top board is nested with water-stop ring in the position relative to outflow opening, water port.
4. the control valve structure of water tap as claimed in claim 1, it is characterized in that, wherein, top board periphery is arranged with O shape ring.
5. the control valve structure of water tap as claimed in claim 1, is characterized in that, wherein, caving in hot water or cold water's inflow entrance periphery, and is nested with air ring.
6. the control valve structure of water tap as claimed in claim 1, is characterized in that, wherein, the lateral arcs edge of penstock be provided with uprightly to positioning groove, air ring inner face is then provided with positioning rib relatively, snaps into positioning groove with this positioning rib, makes air ring resist water impact.
7. the control valve structure of water tap as claimed in claim 1, it is characterized in that, wherein, hot water or cold water's inflow entrance of penstock departs from the central axis of valve seat forward.
8. the control valve structure of water tap as claimed in claim 1, it is characterized in that, wherein, penstock bottom surface central authorities are respectively formed with a recess.
9. the control valve structure of water tap as claimed in claim 1, it is characterized in that, wherein, the interval location of both sides, outflow opening rear is respectively down extended with an angle.
10. the control valve structure of water tap as claimed in claim 9, it is characterized in that, wherein, angle establishes in scalariform form.
The control valve structure of 11. water taps as claimed in claim 9, is characterized in that, wherein, angle has the asymptotic lateral arcs edge reduced from top to bottom.
The control valve structure of 12. water taps as claimed in claim 9, is characterized in that, wherein, angle bottom surface central authorities are respectively formed with a recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520034341.0U CN204459277U (en) | 2015-01-19 | 2015-01-19 | The control valve structure of water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520034341.0U CN204459277U (en) | 2015-01-19 | 2015-01-19 | The control valve structure of water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204459277U true CN204459277U (en) | 2015-07-08 |
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ID=53666162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520034341.0U Expired - Fee Related CN204459277U (en) | 2015-01-19 | 2015-01-19 | The control valve structure of water tap |
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| Country | Link |
|---|---|
| CN (1) | CN204459277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953676A (en) * | 2017-05-18 | 2018-12-07 | 翰优企业有限公司 | Accurate ceramic control valve matching seat |
-
2015
- 2015-01-19 CN CN201520034341.0U patent/CN204459277U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953676A (en) * | 2017-05-18 | 2018-12-07 | 翰优企业有限公司 | Accurate ceramic control valve matching seat |
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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: 20150708 Termination date: 20180119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |