CN103307311B - A kind of automatic bifurcation structure for bathroom faucet - Google Patents
A kind of automatic bifurcation structure for bathroom faucet Download PDFInfo
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- CN103307311B CN103307311B CN201310271251.9A CN201310271251A CN103307311B CN 103307311 B CN103307311 B CN 103307311B CN 201310271251 A CN201310271251 A CN 201310271251A CN 103307311 B CN103307311 B CN 103307311B
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Abstract
The invention discloses a kind of automatic bifurcation structure for bathroom faucet, comprise tap main body, cold water inlet, hot water inlet pipe, mixed water valve, divide water cavity and sprinkler head, divide the first opening being provided with in the middle part of water cavity and connecting mixed water valve, water cavity two ends are divided to be respectively arranged with the second opening and the 3rd opening, the water outlet of the second open communication tap main body, 3rd opening connects sprinkler head by flexible pipe, divide in water cavity and be provided with water knockout drum, water knockout drum comprises mandrel, first rubber sheet gasket and the second rubber sheet gasket, first rubber sheet gasket and the second rubber sheet gasket are separately positioned on mandrel two ends, and lay respectively at the second opening and the 3rd opening of point water cavity, second rubber sheet gasket is greater than the surface area of the first rubber sheet gasket towards the face of the first opening towards the surface area in point that face of water cavity first opening.Bifurcation structure of the present invention utilizes hydraulic pressure to provide the active force of water knockout drum movement, achieves the effect of point water automatically, and structure is simple, and easy for installation, fabricating cost is low.
Description
Technical field
The present invention relates to a kind of sanitary bath equipment, be specifically related to a kind of automatic bifurcation structure for bathroom faucet.
Background technique
Existing bathroom faucet, except except water discharge of water faucet, is usually also connected with a sprinkler head, is convenient for people to carry out shower, and the water outlet conversion between water tap and sprinkler head is realized by three-way valve, and its structure is comparatively complicated, and fabricating cost is high.
Summary of the invention
A kind of hydraulic pressure that utilizes for bathroom faucet is the object of the present invention is to provide to carry out the bifurcation structure of automatic shunt.
The technical solution adopted in the present invention is mainly:
A kind of automatic bifurcation structure for bathroom faucet, described bathroom faucet comprises tap main body, cold water inlet, hot water inlet pipe, mixed water valve, point water cavity and sprinkler head, the current entered by cold water inlet and hot water inlet pipe are successively after overmulling water valve, point water cavity, from water outlet or the sprinkler head water outlet of tap main body, wherein:
Described point of water cavity is the chamber of cross setting, divide the first opening being provided with in the middle part of water cavity and connecting mixed water valve, water cavity two ends are divided to be respectively arranged with the second opening and the 3rd opening, the water outlet of the second open communication tap main body, 3rd opening connects sprinkler head by flexible pipe, is provided with water knockout drum in point water cavity;
Described water knockout drum comprises mandrel, the first rubber sheet gasket and the second rubber sheet gasket, first rubber sheet gasket and the second rubber sheet gasket are separately positioned on mandrel two ends, and laying respectively at the second opening of point water cavity and the 3rd opening for sealing, described second rubber sheet gasket is greater than the surface area of the first rubber sheet gasket towards the face of the first opening towards the surface area in point that face of water cavity first opening.
The bifurcation structure of the design utilizes hydraulic pressure to provide the active force of water knockout drum movement, achieve the effect of point water automatically: when sprinkler head and water tap are opened simultaneously, the hydraulic pressure acted on the first rubber sheet gasket is strong identical by force with the hydraulic pressure acted on the second rubber sheet gasket, but the lifting surface area of the second rubber sheet gasket is larger than the lifting surface area of the first rubber sheet gasket, therefore, the pressure that second rubber sheet gasket is subject to is larger, water knockout drum moves toward the 3rd opening, at this time the 3rd opening is opened, first rubber sheet gasket seals the second opening, and current can only flow out from sprinkler head; After sprinkler head cuts out, current push the first rubber sheet gasket of blocking second opening open, and water flow energy flows out from water tap.
Further, described second rubber sheet gasket is the cup-shaped rubber pad that rim of a cup area is greater than glass basal area, its rim of a cup is towards the 3rd opening of point water cavity, the cup end, is towards the first opening of point water cavity, this structure makes water flow energy flow out from the 3rd opening of point water cavity smoothly, and after sprinkler head cuts out, the current gathered at the 3rd pipeline between opening and sprinkler head are not open closed to a point water cavity by the 3rd.
Further, the edge of described second rubber sheet gasket and a point water cavity inwall close contact.
Further, the fixing frame for limiting water knockout drum transverse shifting between the second opening and the 3rd opening is provided with in described point of water cavity.
Further, described fixing frame is arranged on the second opening of point water cavity, and fixing frame is provided with osculum, and mandrel is provided with one end of the first rubber sheet gasket through osculum, the first rubber sheet gasket sealing osculum.
Further, the surface of contact of described first rubber sheet gasket and osculum is inclined-plane, enhanced leaktightness effect.
Further, described mandrel being provided with two for limiting the bulge loop of its displacement distance, between two bulge loops, being provided with the block coordinated with it.
The invention has the beneficial effects as follows:
Bifurcation structure of the present invention utilizes hydraulic pressure to provide the active force of water knockout drum movement, achieves the effect of point water automatically, and structure is simple, and easy for installation, fabricating cost is low, has better competitive ability.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the perspective view of bathroom faucet.
Fig. 2 is the sectional view of tap main body.
Fig. 3 is the structural representation of point water cavity.
Fig. 4 is the structural representation of water knockout drum.
Embodiment
Referring to figs. 1 through Fig. 3, preferred embodiment provided by the invention, a kind of automatic bifurcation structure for bathroom faucet, described bathroom faucet comprises tap main body 1, cold water inlet 2, hot water inlet pipe 3, mixed water valve 4, divide water cavity 5 and sprinkler head 6, it is inner that mixed water valve 4 and a point water cavity 5 are arranged on tap main body 1, cold water inlet 2 is connected mixed water valve 4 with hot water inlet pipe 3, mixed water cavity is provided with in mixed water valve 4, water cavity 5 is divided to be the chamber of cross setting, divide the first opening 51 being provided with in the middle part of water cavity 5 and connecting mixed water valve 4, water cavity 5 two ends are divided to be respectively arranged with the second opening 52 and the 3rd opening 53, second opening 52 is communicated with the water outlet of tap main body 1, 3rd opening 53 connects sprinkler head 6 by flexible pipe, divide in water cavity 5 and be provided with water knockout drum 7.After the current entered by cold water inlet 2 and hot water inlet pipe 3 mix in mixed water valve 4, then enter point water cavity 5, after the flow-dividing control of water knockout drum 7, from water outlet or sprinkler head 6 water outlet of tap main body 1.
With reference to Fig. 4, water knockout drum 7 comprises mandrel 71, first rubber sheet gasket 72 and the second rubber sheet gasket 73, first rubber sheet gasket 72 and the second rubber sheet gasket 73 are separately positioned on mandrel 71 two ends, and lay respectively at the second opening 52 of point water cavity 5 and the 3rd opening 53 place for sealing, wherein, the second rubber sheet gasket 73 is greater than the surface area of the first rubber sheet gasket 72 towards the face of the first opening 51 towards the surface area in point that face of water cavity first opening 51.The bifurcation structure of the design utilizes hydraulic pressure to provide the active force of water knockout drum movement, realize the effect of point water automatically: when sprinkler head 6 and water tap are opened simultaneously, the hydraulic pressure acted on the first rubber sheet gasket 72 is strong identical by force with the hydraulic pressure acted on the second rubber sheet gasket 73, but the lifting surface area of the second rubber sheet gasket 73 is larger than the lifting surface area of the first rubber sheet gasket 72, therefore, the pressure that second rubber sheet gasket 73 is subject to is larger, water knockout drum 7 moves toward the 3rd opening 53 place, at this time the 3rd opening 53 is opened, first rubber sheet gasket 72 seals the second opening 52, current can only flow out from sprinkler head 6, after sprinkler head 6 cuts out, current push the first rubber sheet gasket 72 of blocking second opening 52 open, and current flow out from water tap.
Described second rubber sheet gasket 73 is greater than the cup-shaped rubber pad of glass basal area for rim of a cup area, its rim of a cup is towards the 3rd opening 53 of point water cavity 5, the cup end, is towards the first opening 51 of point water cavity 5, edge and point water cavity 5 inwall close contact of second rubber sheet gasket 73, this structure makes water flow energy flow out from the 3rd opening 53 of point water cavity 5 smoothly, and after sprinkler head 6 closedown, the current that the pipeline between the 3rd opening 53 and sprinkler head 6 gathers are not back to point water cavity 5 by the 3rd opening 53.
In addition, the fixing frame 8 be provided with for limiting water knockout drum 7 transverse shifting between the second opening 52 and the 3rd opening 53 is divided in water cavity 5.Fixing frame peace 8 is contained in the second opening 52 of point water cavity 5, fixing frame 8 is provided with osculum, mandrel 71 is provided with one end of the first rubber sheet gasket 72 through osculum, and the first rubber sheet gasket 72 seals osculum, and the first rubber sheet gasket 72 is inclined-plane with the surface of contact of osculum.
Further, mandrel 71 is provided with two and fixing frame 8 is provided with block 81 for limiting the bulge loop 711 of its displacement distance, block 81 also coordinates with it the effect playing restriction water knockout drum 7 displacement distance between two bulge loops 711.
Bifurcation structure of the present invention utilizes hydraulic pressure to provide the active force of water knockout drum movement, achieves the effect of point water automatically, and structure is simple, and easy for installation, fabricating cost is low.
The foregoing is only preferred embodiments of the present invention, as long as the technological scheme realizing the object of the invention with basic same approach all belongs within protection scope of the present invention.
Claims (3)
1. the automatic bifurcation structure for bathroom faucet, described bathroom faucet comprises tap main body, cold water inlet, hot water inlet pipe, mixed water valve, divide water cavity and sprinkler head, the current entered by cold water inlet and hot water inlet pipe are successively through overmulling water valve, after dividing water cavity, from water outlet or the sprinkler head water outlet of tap main body, wherein: described point of water cavity is the chamber of cross setting, divide the first opening being provided with in the middle part of water cavity and connecting mixed water valve, water cavity two ends are divided to be respectively arranged with the second opening and the 3rd opening, the water outlet of the second open communication tap main body, 3rd opening connects sprinkler head by flexible pipe, divide in water cavity and be provided with water knockout drum, described water knockout drum comprises mandrel, the first rubber sheet gasket and the second rubber sheet gasket, first rubber sheet gasket and the second rubber sheet gasket are separately positioned on mandrel two ends, and laying respectively at the second opening of point water cavity and the 3rd opening for sealing, described second rubber sheet gasket is greater than the surface area of the first rubber sheet gasket towards the face of the first opening towards the surface area in point that face of water cavity first opening, described mandrel being provided with two for limiting the bulge loop of its displacement distance, between two bulge loops, being provided with the block coordinated with it, described second rubber sheet gasket is the cup-shaped rubber pad that rim of a cup area is greater than glass basal area, its rim of a cup towards the 3rd opening of point water cavity, towards the first opening of point water cavity at the bottom of cup, the fixing frame for limiting water knockout drum transverse shifting between the second opening and the 3rd opening is provided with in described point of water cavity.
2. a kind of automatic bifurcation structure for bathroom faucet according to claim 1, is characterized in that: edge and point water cavity inwall close contact of described second rubber sheet gasket.
3. a kind of automatic bifurcation structure for bathroom faucet according to claim 1, it is characterized in that: described fixing frame is arranged on the second opening of point water cavity, fixing frame is provided with osculum, mandrel is provided with one end of the first rubber sheet gasket through osculum, the first rubber sheet gasket sealing osculum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310271251.9A CN103307311B (en) | 2013-06-30 | 2013-06-30 | A kind of automatic bifurcation structure for bathroom faucet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310271251.9A CN103307311B (en) | 2013-06-30 | 2013-06-30 | A kind of automatic bifurcation structure for bathroom faucet |
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| CN103307311A CN103307311A (en) | 2013-09-18 |
| CN103307311B true CN103307311B (en) | 2015-12-09 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1038099A (en) * | 1996-07-23 | 1998-02-13 | Sanei Suisen Seisakusho:Kk | Branch water faucet |
| CN101105234A (en) * | 2007-07-26 | 2008-01-16 | 宁波搏盛阀门管件有限公司 | Water diversion device |
| CN201186249Y (en) * | 2008-04-30 | 2009-01-28 | 深圳成霖洁具股份有限公司 | Automatic water separator |
| JP2011007263A (en) * | 2009-06-25 | 2011-01-13 | Rinnai Corp | Three-way valve |
| CN201916529U (en) * | 2011-01-10 | 2011-08-03 | 吴丰宇 | Water distributor structure of faucet |
| CN202955278U (en) * | 2012-07-09 | 2013-05-29 | 深圳成霖洁具股份有限公司 | Automatic water segregator |
| CN203363272U (en) * | 2013-06-30 | 2013-12-25 | 开平诺迪水暖器材有限公司 | Automatic water distribution structure for bathroom faucet |
-
2013
- 2013-06-30 CN CN201310271251.9A patent/CN103307311B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1038099A (en) * | 1996-07-23 | 1998-02-13 | Sanei Suisen Seisakusho:Kk | Branch water faucet |
| CN101105234A (en) * | 2007-07-26 | 2008-01-16 | 宁波搏盛阀门管件有限公司 | Water diversion device |
| CN201186249Y (en) * | 2008-04-30 | 2009-01-28 | 深圳成霖洁具股份有限公司 | Automatic water separator |
| JP2011007263A (en) * | 2009-06-25 | 2011-01-13 | Rinnai Corp | Three-way valve |
| CN201916529U (en) * | 2011-01-10 | 2011-08-03 | 吴丰宇 | Water distributor structure of faucet |
| CN202955278U (en) * | 2012-07-09 | 2013-05-29 | 深圳成霖洁具股份有限公司 | Automatic water segregator |
| CN203363272U (en) * | 2013-06-30 | 2013-12-25 | 开平诺迪水暖器材有限公司 | Automatic water distribution structure for bathroom faucet |
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| CN103307311A (en) | 2013-09-18 |
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