CN206754420U - A kind of save-water faucet - Google Patents
A kind of save-water faucet Download PDFInfo
- Publication number
- CN206754420U CN206754420U CN201720569683.1U CN201720569683U CN206754420U CN 206754420 U CN206754420 U CN 206754420U CN 201720569683 U CN201720569683 U CN 201720569683U CN 206754420 U CN206754420 U CN 206754420U
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- Prior art keywords
- valve
- potsherd
- valve body
- main
- main valve
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Abstract
The utility model discloses a kind of save-water faucet, fixes potsherd, valve body of auxiliary valve, secondary valve activity potsherd, secondary valve by valve body of main valve, main valve activity potsherd, main valve and fixes potsherd, housing and handle and form；Main valve activity potsherd and main valve, which are fixed on potsherd, single-pass water hole, has bilateral water hole on secondary valve activity potsherd and secondary valve fixation potsherd.It is double body structure in housing, valve body of main valve is located at the top of valve body of auxiliary valve, and valve body of main valve bears the pressure from pipe network, and valve body of auxiliary valve bears the pressure of occluded water in upper water-out passage；Upper water-out passage is formed between valve body of main valve and valve body of auxiliary valve, lower exhalant canal is formed between valve body of auxiliary valve and delivery port；Valve body of main valve and valve body of auxiliary valve connect as one with handle, and valve body of main valve moves simultaneously with valve body of auxiliary valve during rotary handle, valve body of main valve and the limbers offset angular on the potsherd in valve body of auxiliary valve；Tap passes through the dual depressurization of dual-valve body, avoids the loss of non-available water.
Description
Technical field
Communal facility and water-saving device field are the utility model is related to, specifically, is related to a kind of save-water faucet.
Background technology
Tap is the water appliance that quantity is most inside building construction, application is most wide, and its performance is to actual section
Water influential effect is very big, and it is significant to develop save-water faucet.The species of current domestic save-water faucet compared with
More, a large amount of water-saving taps flood the market, such as inductive water tap, first-class from the back springing type fire hose, though certain section can be played
Water function, but because its cost is high, be unfavorable for using in the public place for comparing concentration with water.
One of water saving intension of tap is to reduce the damage of non-available water as far as possible on the premise of meeting user with water requirement
Lose；So-called non-available water refers to the part water that user need not but slattern in water utilizing process.This part includes:Due to water
The water that tap loses from the limitation of production technology of experiencing, production material and production technology；Including being made due to people's water habits
Into unconscious waste water, as occluded water of the people in water discharge of water faucet passage after being terminated with water can be also wasted；
It is included in the water lost during design use, such as skyscraper overpressure o utflow drainage.The utility model is for above-mentioned
Situation designs a kind of save-water faucet, and the save-water faucet can have on the premise of the normal water habits of people are not changed
Effect ground prevent with water it is complete afterwards in exhalant canal occluded water waste, while solve some conventional faucets drip, leak the defects of,
Improve the utilization rate of water resource.
Utility model content
In order to avoid the shortcomings of the prior art, overcome tap in use in water outlet port occluded water damage
Lose, and close tap after drip, leak the problem of, the utility model proposes a kind of save-water faucet.
Technical scheme is used by the utility model solves its technical problem:Including handle, housing, valve body of main valve, pair
Valve body, main valve bonnet, main valve activity potsherd, main valve are fixed potsherd, sealing ring, secondary valve activity potsherd, secondary valve and fixed
Potsherd, secondary valve bonnet, sealing ring, it is double body structure that housing is interior, and valve body of main valve is located at the top of valve body of auxiliary valve, valve body of main valve
Bear the pressure from pipe network, valve body of auxiliary valve bears the pressure of occluded water in upper water-out passage, valve body of main valve and valve body of auxiliary valve it
Between form upper water-out passage, lower exhalant canal is formed between valve body of auxiliary valve and delivery port；
The main valve activity potsherd, main valve fix potsherd and sealing ring is located inside valve body of main valve, and main valve fixes pottery
Ceramics is located at below main valve activity potsherd, and main valve bonnet is connected with valve body of main valve top and is connected with handle upper portion, main valve valve
Sealing ring is housed, the main valve activity potsherd is fixed on potsherd with main valve and is respectively equipped with list between body bottom and inner walls
Limbers, limbers are sector structure, and the central angle of fan-shaped limbers is 85 °；
The secondary valve activity potsherd, secondary valve fix potsherd and sealing ring is located inside valve body of auxiliary valve, and secondary valve fixes pottery
Ceramics is located at below secondary valve activity potsherd, and secondary valve bonnet is connected with valve body of auxiliary valve bottom and is connected with lower portion thereof, secondary valve valve
Lid is equipped with sealing ring with handle junction, and the secondary valve activity potsherd is fixed on potsherd with secondary valve and is respectively equipped with bilateral water
Hole, two limbers on each potsherd are separated by 180 °, and limbers is sector structure, and the central angle of fan-shaped limbers is
70°；
The valve body of main valve and valve body of auxiliary valve connect as one with handle, and valve body of main valve and valve body of auxiliary valve are same during rotary handle
Shi Yundong, the central angle of the fan-shaped limbers on potsherd in valve body of main valve, valve body of auxiliary valve differ 15 °.
The area of valve body of auxiliary valve limbers is more than the area of valve body of main valve limbers.
The main valve activity potsherd and main valve fix potsherd and fix ceramics with the secondary valve activity potsherd and secondary valve
Piece is co-axially mounted.
After the connection of the pipeline of the water inlet of the utility model save-water faucet and pipe network, when opening the fire hose from closed mode
During head, control crank rotates to tap direction is opened, until the water flowing that main valve activity potsherd and main valve are fixed on potsherd
To upper, valve body of main valve starts water outlet, but now delivery port not water outlet in hole, continues rotary handle, secondary valve activity potsherd and secondary valve
Limbers on fixed potsherd starts to upper, and delivery port starts water outlet, and when continuing to opening direction rotary handle, current are gradual
Increase.When closing tap from open mode, control crank rotates to tap direction is closed, and rotary handle works as delivery port not
During water outlet, now, the limbers that secondary valve activity potsherd and secondary valve are fixed on potsherd is staggered completely, continues rotary handle, this
When, the limbers that main valve activity potsherd and main valve are fixed on potsherd is staggered completely, and tap completely closes.
Beneficial effect
The utility model proposes save-water faucet, valve body of main valve and valve body of auxiliary valve are connected as a single entity by handle, water
It is double body structure in leader shell, valve body of main valve is located at top and bears the pressure from pipe network, and valve body of auxiliary valve is located at bottom, secondary
Valve body bears the pressure of occluded water in upper water-out people having a common goal, while valve body of auxiliary valve can also bear to exceed main valve volume because superpressure supplies water
The pressure of constant flow pressure value, upper water-out passage is formed between valve body of main valve and valve body of auxiliary valve, between valve body of auxiliary valve and delivery port
Form lower exhalant canal.Valve body of main valve and valve body of auxiliary valve are connected as a single entity with handle, valve body of main valve and valve body of auxiliary valve during rotary handle
Move simultaneously, the custom of people's normal use tap will not be changed.
When closing the faucet, secondary valve activity potsherd and secondary valve fix potsherd relative to main valve activity potsherd and master
Valve is fixed potsherd and staggered completely in advance, and valve body of auxiliary valve installation site and faucet outlet are nearer, in lower exhalant canal
Water can will fix the appearance that all flow into and be filled with water when potsherd staggers completely in rotatable handle to main valve activity potsherd and main valve
In device, the loss of non-available water is avoided.Fixing potsherd when main valve activity potsherd and main valve has certain abrasion, or running water pipe
When pressure in net is higher than the pressure value under main valve metered flow, single valve tap occur drip, the phenomenon of leak.The present invention
Save-water faucet uses double body structure, and when valve body of main valve leak, valve body of auxiliary valve can also bear to exceed normal water supply pressure
The pressure of value, can efficiently solve drip, leak the problem of.
Brief description of the drawings
A kind of save-water faucet of the utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the utility model save-water faucet structural representation.
Fig. 2 is the valve body of main valve structural representation of the utility model save-water faucet.
Fig. 3 is the valve body of auxiliary valve structural representation of the utility model save-water faucet.
Fig. 4 is major and minor valve activity potsherd and fixed potsherd position view when tap is closed.
Fig. 5 is major and minor valve activity potsherd when valve body of main valve partially opens, valve body of auxiliary valve will be opened when tap is opened
With fixed potsherd relative position schematic diagram.
Fig. 6 is major and minor valve activity potsherd and fixed potsherd position view when tap is half-open.
Major and minor valve activity potsherd and fixed potsherd position view when Fig. 7 is tap standard-sized sheet.
In figure:
1. the main valve activity potsherd 7. of 5. main valve bonnet of handle 2. housing, 3. valve body of main valve, 4. valve body of auxiliary valve 6. is led
Valve is fixed 8. sealing ring of potsherd, 9. secondary 10. secondary valve of the valve activity potsherd fixation secondary valve bonnet 12. of potsherd 11. and sealed
Circle
A is that water inlet B is that delivery port C is that upper water-out passage D is lower exhalant canal
Embodiment
The present embodiment is a kind of save-water faucet.
Refering to Fig. 1~Fig. 7, the present embodiment save-water faucet, by handle 1, housing 2, valve body of main valve 3, valve body of auxiliary valve 4,
Main valve bonnet 5, main valve activity potsherd 6, main valve fix potsherd 7, sealing ring 8, secondary valve activity potsherd 9, secondary valve and fix pottery
Ceramics 10, secondary valve bonnet 11, sealing ring 12 form；A is water inlet, and B is delivery port, and C is upper water-out passage, and D is that lower water outlet is led to
Road.It is double body structure in the housing of tap；Valve body of main valve 3 is located at the top of valve body of auxiliary valve 4, and valve body of main valve 3 bears to come from
The pressure of pipe network, valve body of auxiliary valve 4 bear the pressure of occluded water in upper water-out passage, formed between valve body of main valve 3 and valve body of auxiliary valve 4
Upper water-out passage, lower exhalant canal is formed between valve body of auxiliary valve 4 and delivery port.Main valve activity potsherd 6, main valve fix potsherd
7 and sealing ring 8 be located inside valve body of main valve 3；Main valve is fixed potsherd 7 and is arranged on below main valve activity potsherd 6, main valve bonnet
5 are connected with the top of valve body of main valve 3 and are fixedly connected with the top of handle 1；Equipped with close between the bottom of valve body of main valve 3 and the inwall of housing 2
Seal ring 8, main valve activity potsherd 6 are fixed on potsherd 7 with main valve and are respectively equipped with single-pass water hole, and limbers is sector structure, fan
The central angle of shape limbers is 85 °.Secondary valve activity potsherd 9, secondary valve fix potsherd 10 and sealing ring 12 is located at valve body of auxiliary valve 4
It is internal；Secondary valve is fixed potsherd 10 and is arranged on below secondary valve activity potsherd 9, and secondary valve bonnet 11 is connected with the bottom of valve body of auxiliary valve 4
And it is fixedly connected with the bottom of handle 1；Secondary valve bonnet 11 has sealing ring 12 with the junction of handle 1.Secondary valve activity potsherd 9 and secondary valve
Fix on potsherd 10 and be respectively equipped with bilateral water hole, two limbers on each potsherd are separated by 180 °, and limbers is fan
Shape structure, the central angle of fan-shaped limbers is 70 °.Main valve activity potsherd 6 and main valve fix potsherd 7 and the secondary valve activity
Potsherd 9 and secondary valve are fixed potsherd 10 and are co-axially mounted.
Valve body of main valve 3 and valve body of auxiliary valve 4 connect as one with handle, and valve body of main valve 3 and valve body of auxiliary valve 4 are same during rotary handle
Shi Yundong, the central angle of the fan-shaped limbers on potsherd in valve body of main valve 3, valve body of auxiliary valve 4 differ 15 °.Upper water-out channel C
The sectional area in each section gradually increases from top to bottom so that the area of the limbers of valve body of auxiliary valve 4 is more than the limbers of valve body of main valve 3
Area, the flow velocity at water outlet B can decline, convenient use.
In the present embodiment, after tap is connected with running water pipe, valve body of main valve 3 bears the pressure from running water pipe,
Valve body of auxiliary valve 4 bears the pressure of occluded water in upper water-out passage, and when superpressure water supply or ceramic pad wear, valve body of main valve 3 can go out
The phenomenon of existing leak, but water can only flow to upper water-out channel C, and now lower valve is closed, and water will not flow out from water outlet B, now secondary
Valve body 4 bears the pressure more than the metered flow pressure value of valve body of main valve 3, double body structure efficiently avoid drip, leak.
When opening tap, tap is in the completely closed state, and main valve activity potsherd 6 and main valve fix potsherd 7
Limbers relative position stagger completely, the limbers that secondary valve activity potsherd 9 and secondary valve fix potsherd 10 is staggered completely, this
When, water outlet B not there are flowing out；Handle 1 is rotated to tap opening direction, main valve activity potsherd 6 and main valve fix pottery
The limbers of ceramics 7 is staggered, and the limbers of secondary valve activity potsherd 9 and secondary valve fixation potsherd 10 is still within the shape that staggers completely
State, now water outlet B not there are flowing out；Continue to fix pottery to opening direction rotary handle 1, main valve activity potsherd 6 and main valve
The limbers of ceramics 7 is staggered, and the limbers of secondary valve activity potsherd 9 and secondary valve fixation potsherd 10 is also staggered, now, delivery port
B there are flowing out.Continue to opening direction rotary handle 1, the water-carrying capacity at water outlet B gradually increases, until tap is beaten completely
Open, the limbers of main valve activity potsherd 6 and main valve fixation potsherd 7 is aligned completely, and secondary valve activity potsherd 9 and secondary valve are fixed
The limbers of potsherd 10 is aligned completely, and now water-carrying capacity is maximum.
When closing tap, tap is in full open position, and main valve activity potsherd 6 and main valve fix potsherd 7
Limbers be aligned completely, the limbers that secondary valve activity potsherd 9 and secondary valve fix potsherd 10 aligns completely, now current
Amount is maximum；Handle 1 is rotated to tap closing direction, the water-carrying capacity at water outlet B is gradually reduced, main valve activity potsherd 6
The limbers that potsherd 7 is fixed with main valve is staggered, and the limbers of secondary valve activity potsherd 9 and secondary valve fixation potsherd 10 is staggered.
Continue to closing direction rotary handle 1, the water-carrying capacity at water outlet B is progressively smaller until that water outlet B not there are flowing out, and secondary valve is lived
The limbers that dynamic potsherd 9 and secondary valve fix potsherd 10 is in the state that staggers completely, and main valve activity potsherd 6 and main valve are fixed
Stagger the limbers of potsherd 7；Continue to fix potsherd 7 to closing direction rotary handle 1, main valve activity potsherd 6 and main valve
Limbers stagger completely, the limbers that secondary valve activity potsherd 9 and secondary valve fix potsherd 10 is staggered completely, and tap is complete
Close.
When opening tap, valve body of auxiliary valve 4 postpones water outlet relative to valve body of main valve 3.When closing tap, valve body of auxiliary valve 4
Cut off the water supply in advance relative to valve body of main valve 3, and the installation site of valve body of auxiliary valve 4 and faucet outlet B are nearer, it is complete in tap
During closing, the water in lower exhalant canal D all flows out water outlet B when flowing out water container, can be effectively prevented from lower water outlet and lead to
The waste of occluded water in road D.
Claims (3)
- A kind of 1. save-water faucet, it is characterised in that:Including handle, housing, valve body of main valve, valve body of auxiliary valve, main valve bonnet, master Valve activity potsherd, main valve fix potsherd, sealing ring, secondary valve activity potsherd, secondary valve and fix potsherd, secondary valve bonnet, close Seal, it is double body structure that housing is interior, and valve body of main valve is located at the top of valve body of auxiliary valve, and valve body of main valve bears the pressure from pipe network Power, valve body of auxiliary valve bear the pressure of occluded water in upper water-out passage, and upper water-out passage is formed between valve body of main valve and valve body of auxiliary valve, Lower exhalant canal is formed between valve body of auxiliary valve and delivery port；The main valve activity potsherd, main valve fix potsherd and sealing ring is located inside valve body of main valve, and main valve fixes potsherd Below main valve activity potsherd, main valve bonnet is connected with valve body of main valve top and is connected with handle upper portion, under valve body of main valve Sealing ring is housed, the main valve activity potsherd is fixed on potsherd with main valve and is respectively equipped with single-pass water between portion and inner walls Hole, limbers are sector structure, and the central angle of fan-shaped limbers is 85 °；The secondary valve activity potsherd, secondary valve fix potsherd and sealing ring is located inside valve body of auxiliary valve, and secondary valve fixes potsherd Below secondary valve activity potsherd, secondary valve bonnet is connected with valve body of auxiliary valve bottom and is connected with lower portion thereof, secondary valve bonnet with Handle junction is equipped with sealing ring, and the secondary valve activity potsherd is fixed on potsherd with secondary valve and is respectively equipped with bilateral water hole, often Two limbers on individual potsherd are separated by 180 °, and limbers is sector structure, and the central angle of fan-shaped limbers is 70 °；The valve body of main valve and valve body of auxiliary valve connect as one with handle, valve body of main valve and valve body of auxiliary valve same luck during rotary handle Dynamic, the central angle of the fan-shaped limbers on the potsherd in valve body of main valve, valve body of auxiliary valve differs 15 °.
- 2. save-water faucet according to claim 1, it is characterised in that:The area of valve body of auxiliary valve limbers is more than main valve The area of valve body limbers.
- 3. save-water faucet according to claim 1, it is characterised in that:The main valve activity potsherd and main valve are fixed Potsherd is fixed potsherd with the secondary valve activity potsherd and secondary valve and is co-axially mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720569683.1U CN206754420U (en) | 2017-05-22 | 2017-05-22 | A kind of save-water faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720569683.1U CN206754420U (en) | 2017-05-22 | 2017-05-22 | A kind of save-water faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206754420U true CN206754420U (en) | 2017-12-15 |
Family
ID=60619590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720569683.1U Expired - Fee Related CN206754420U (en) | 2017-05-22 | 2017-05-22 | A kind of save-water faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206754420U (en) |
-
2017
- 2017-05-22 CN CN201720569683.1U patent/CN206754420U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20180522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |