CN103291938B - Self-pressure fast-open micro faucet - Google Patents
Self-pressure fast-open micro faucet Download PDFInfo
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- CN103291938B CN103291938B CN201310239304.9A CN201310239304A CN103291938B CN 103291938 B CN103291938 B CN 103291938B CN 201310239304 A CN201310239304 A CN 201310239304A CN 103291938 B CN103291938 B CN 103291938B
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Abstract
The present invention relates to a kind of fluid control valve, there is provided a kind of keying moment little, good airproof performance, volume is little, long service life, as long as external force is clicked, pipe interior pressure just can be utilized to connect the self-pressure fast-open micro faucet of current, comprise faucet body, fixed valve plate, movable valve plug and valve gap, described valve gap is located at above faucet body, described faucet body has the intake tunnel and exhalant canal that circulate for flowing medium, between intake tunnel and exhalant canal, valve seat is provided with in described faucet body, described valve seat is provided with valve port, described fixed valve plate can folding be located on the valve port of valve seat, described fixed valve plate is provided with air inlet/outlet, described movable valve plug can the top being located at described fixed valve plate in valve gap of oscilaltion, the bottom of described movable valve plug is fixed with the piston rod that can discharge with compressing fixed valve plate, the magnetic lock device that movable valve plug can be made to do oscilaltion action is provided with between described valve gap and movable valve plug.
Description
Technical field
The present invention relates to a kind of water tap, particularly a kind of self-pressure fast-open micro faucet.
Background technique
Water tap mainly plays a part to block or connect fluid in pipeline in the duct, known conventional water tap mainly comprises valve body, valve gap, gland nut, spool, valve rod and opening device, described valve gap is located at above valve body, described gland nut is located at above valve gap, described valve body has water intake and water outlet, described spool can oscilaltion be located between water intake and water outlet, described valve rod one end is threaded with spool through valve gap, in order to ensure the sealing of water tap, usually between valve rod and/valve gap, be provided with the two seals circle sealed, described opening device is located on the free end of valve rod, during work, being rotated by opening device band ovable valve stem makes spool do oscilaltion campaign, thus realize switching on or off of pipeline medium, its benefit is that structure is simple, water-outlet quantity size controls well, but inconvenient opening and closing, keying moment is large, operation is hard, not laborsaving, and the phenomenon that normal appearance is dripped after closing in addition, leak and fit badly, easy damage.
" pottery the is opened soon " water tap occurred in the market, advantage be fast evolution just, laborsaving, less to water pollution, cheap, but ceramic quality is more crisp, easily cracked, easy to wear, working life is short, and seal ring is yielding, easily occurs that people is that violence opening and closing causes the phenomenon of damaging of leaking.
Summary of the invention
For the problems referred to above, as long as the present invention proposes, a kind of keying moment is little, good airproof performance, volume are little, long service life external force is clicked, and pipe interior pressure just can be utilized to connect the self-pressure fast-open micro faucet of current.
For solving this technical problem, the present invention takes following scheme: self-pressure fast-open micro faucet, comprise faucet body, fixed valve plate, movable valve plug and valve gap, described valve gap is located at above faucet body, described faucet body has the intake tunnel and exhalant canal that circulate for flowing medium, between intake tunnel and exhalant canal, valve seat is provided with in described faucet body, described valve seat is provided with valve port, described fixed valve plate can folding be located on the valve port of valve seat, described fixed valve plate is provided with air inlet/outlet, described movable valve plug can the top being located at described fixed valve plate in valve gap of oscilaltion, the bottom of described movable valve plug is fixed with the piston rod that can discharge with compressing fixed valve plate, the magnetic lock device that movable valve plug can be made to do oscilaltion action is provided with between described valve gap and movable valve plug, described magnetic lock device comprises the rotating magnetic lock above valve gap and can the opening device that rotates of the driven magnetic lock being located at magnetic lock top of plug be located at, the top of described movable valve plug is provided with one and more than one lower magnetic steel, the circumferential position of the corresponding lower magnetic steel in bottom of described magnetic lock is respectively equipped with first upper magnetic steel same with lower magnetic steel Magnetic Phase and second upper magnetic steel contrary with lower magnetic steel magnetic.
Further improvement: described lower magnetic steel is two, circumference respectively along movable valve plug is uniform, and described first upper magnetic steel is two, is symmetrical arranged along the circumference of magnetic lock respectively, and described second upper magnetic steel is two, is symmetrical arranged along the circumference of magnetic lock respectively.
Further improvement: also comprise lock tube, described lock tube is located between magnetic lock and valve gap, the circumferential limit stoper that can limit magnetic lock and arbitrarily rotate also is provided with between described magnetic lock and lock tube, described circumferential limit stoper comprises coil tension spring, locating stud and telescopic pin, the sidewall of described lock tube by be radially evenly equipped with right lockhole respectively from lower, described each coil tension spring is located in each right lockhole respectively, the top of described magnetic lock is provided with the jack inserted for opening device, the sidewall that described magnetic lock is positioned at jack by offer left lockhole respectively from the position of each right lockhole of lower correspondence, described each telescopic pin is located in each left lockhole, locating stud is respectively equipped with between described each telescopic pin and each coil tension spring, described each locating stud is arranged between left lockhole and right lockhole, described each locating stud and each telescopic pin different in size, described opening device by be provided with the projection that can make in the right lockhole of each locating stud retraction lock tube from the position of each telescopic pin of lower correspondence.
Further improvement: be provided with Returnning spring between described movable valve plug upper surface and valve gap.
Further improvement: be provided with seal valve circle between the outer side wall of described fixed valve plate and valve port.
Further improvement: be also provided with the radial positioning device doing radial rotating when preventing movable valve plug from rising between described movable valve plug outer side wall and the inner side of valve gap.
Further improvement: described radial positioning device comprises two or more bounding means, described each bounding means is distributed in the periphery of movable valve plug and is fixedly connected with movable valve plug, and the position that the madial wall of described valve gap is corresponding with each bounding means offers the chute that can supply the upper and lower slippage of each limited post.
By adopting preceding solution, the invention has the beneficial effects as follows: this novel self-pressure fast-open micro faucet, movable valve plug just can be easily made to do oscilaltion action by magnetic lock device, just can drive when movable valve plug moves upward on the piston rod be fixedly connected with it and move, thus release fixed valve plate, fixed valve plate can be moved upward automatically with hydraulic pressure, thus realize the connection of pipeline water flow, coupled piston rod just can be driven when moving valve plate moves downward to move down thus hold out against fixed valve plate, stop pipeline water flow; The tiny door that this novel valve utilizes magnetic lock device first to open fixed valve plate just can allow hydraulic pressure come this gate of open water tap, its keying is laborsaving, as long as external force is clicked, pipe interior pressure just can be utilized to open and close, softly to exert all one's strength, compact structure, cheap, and long service life.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention structural representation;
Fig. 2 is another status architecture schematic diagram of the embodiment of the present invention.
Embodiment
Now the present invention is further described with specific embodiment by reference to the accompanying drawings.
Referring to figs. 1 to Fig. 2, the present embodiment discloses a kind of self-pressure fast-open micro faucet, comprise faucet body 1, fixed valve plate 2, movable valve plug 3 and valve gap 4, described valve gap 4 is located at above faucet body 1, described faucet body 1 has the intake tunnel 11 and exhalant canal 12 that circulate for flowing medium, between intake tunnel 11 and exhalant canal 12, valve seat 13 is provided with in described faucet body 1, described valve seat 13 is provided with valve port 14, described fixed valve plate 2 can on the valve port 14 being located at valve seat 13 of folding, described fixed valve plate 2 is provided with air inlet/outlet 21, described movable valve plug 3 can the top being located at described fixed valve plate 2 in valve gap 4 of oscilaltion, the bottom of described movable valve plug 3 is fixed with the piston rod 31 that can discharge with compressing fixed valve plate, the magnetic lock device that movable valve plug 3 can be made to do oscilaltion action is provided with between described valve gap 4 and movable valve plug 3, wherein, described magnetic lock device comprises the rotating magnetic lock 5 above valve gap 4 and can the unlatching key 6 that rotates of the driven magnetic lock being located at magnetic lock 5 top of plug be located at, the top of described movable valve plug 3 is circumferentially evenly equipped with two lower magnetic steels 32, the circumferential position of the corresponding lower magnetic steel 32 in bottom of described magnetic lock 5 is respectively equipped with two first upper magnetic steels 51 same with each lower magnetic steel 32 Magnetic Phase and two second upper magnetic steels 52 contrary with each lower magnetic steel 32 magnetic, described two first upper magnetic steels 51 are circumferentially symmetrical arranged respectively, described two second upper magnetic steels 52 are circumferentially symmetrical arranged respectively.During work, opening key 6 drives magnetic lock 5 rotation to make and each second upper magnetic steel 51 corresponding each lower magnetic steel 32 respectively, the magnetic pole of lower magnetic steel and each second upper magnetic steel is heteropole, the attracting principle of magnetic heteropole is utilized easily to make movable valve plug move upward, just can drive when movable valve plug moves upward on the piston rod be fixedly connected with it and move, thus release fixed valve plate, fixed valve plate can be moved upward automatically with hydraulic pressure, thus realize the connection of pipeline water flow; When needing to close current, opening key 6 drives magnetic lock rotation to make each first upper magnetic steel corresponding each lower magnetic steel respectively, the magnetic pole of lower magnetic steel and each first upper magnetic steel is homopolarity, the principle utilizing magnetic homopolarity to repel mutually can easily make movable valve plug move downward, coupled piston rod just can be driven when moving valve plate moves downward to move down thus hold out against fixed valve plate, stop pipeline water flow; The tiny door that this novel valve utilizes magnetic lock device first to open fixed valve plate just can allow hydraulic pressure come this gate of open water tap, its keying is laborsaving, as long as external force is clicked, pipe interior pressure just can be utilized to open and close, softly to exert all one's strength, compact structure, cheap, and long service life.
Also comprise lock tube 7, described lock tube 7 is located between magnetic lock 5 and valve gap 4, the circumferential limit stoper that can limit magnetic lock and arbitrarily rotate also is provided with between described magnetic lock 5 and lock tube 7, described circumferential limit stoper comprises coil tension spring 81, locating stud 82 and telescopic pin 83, the sidewall of described lock tube 7 by be evenly equipped with four right lockholes 71 respectively along footpath from lower, described each coil tension spring 81 is located in each right lockhole 71 respectively, the top of described magnetic lock 5 is provided with the jack 53 for opening key 6 insertion, the sidewall that described magnetic lock 5 is positioned at jack 53 by offer left lockhole respectively from the position of each right lockhole 71 of lower correspondence, described each telescopic pin 83 is located in each left lockhole, locating stud 82 is respectively equipped with between described each telescopic pin 83 and each coil tension spring 81, described each locating stud 82 is arranged between left lockhole and right lockhole 71, described each locating stud 82 is different in size with each telescopic pin 83, described unlatching key 6 by be provided with the projection 61 that can make in the right lockhole 71 of each locating stud 82 retraction lock tube from the position of each telescopic pin of lower correspondence 83.When needing rotary magnetic, insert in the jack 53 on magnetic lock top by opening key, after insertion, open each projection corresponding each telescopic pin 83 of meeting on key and each telescopic pin 83 is ejected, thus make each locating stud 82 overcome in each right lockhole 71 of the pressure retraction lock tube of each coil tension spring 81, when in each right lockhole of each locating stud retraction, opening key just can drive magnetic lock 5 to rotate, thus realize the keying function of water tap, this Novel quick-opening water tap, administrative staff control magnetic lock 5 by unlatching key and rotate, open key when not using can accept, protect the open and close structure of valve body, there is the function that restriction water tap opens and closes operation, ensure the keying not of personal management's water tap, be convenient to public utilities and community's property management, the allotment of the energy is carried out with conveying is planned, cost of use and the energy are saved.
Returnning spring 9 is provided with between described movable valve plug 3 upper surface and valve gap 4.Returnning spring makes fixed valve plate return more speed, further ensures sealing effect, and sealing effect is better, drips in addition and the phenomenon fitted badly of leaking after there will not be closedown.
Seal valve circle 22 is provided with between the outer side wall of described fixed valve plate 2 and valve port 14.Seal ring further ensures the sealing of fixed valve plate and valve port, and using effect is better.
The radial positioning device doing radial rotating when preventing movable valve plug 4 from rising also is provided with between described movable valve plug 3 outer side wall and the inner side of valve gap 4, described radial positioning device comprises two bounding meanss 33, described each bounding means 33 is symmetrically set in the periphery of movable valve plug 3 and is fixedly connected with movable valve plug 3, and the position that the madial wall of described valve gap 4 is corresponding with each bounding means 33 offers the chute 41 that can supply the upper and lower slippage of each limited post.
Above, be only the embodiment utilizing this origination techniques content, the modification that any those skilled in the art use this creation to do, change, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (7)
1. self-pressure fast-open micro faucet, it is characterized in that: comprise faucet body, fixed valve plate, movable valve plug and valve gap, described valve gap is located at above faucet body, described faucet body has the intake tunnel and exhalant canal that circulate for flowing medium, between intake tunnel and exhalant canal, valve seat is provided with in described faucet body, described valve seat is provided with valve port, described fixed valve plate can folding be located on the valve port of valve seat, described fixed valve plate is provided with air inlet/outlet, described movable valve plug can the top being located at described fixed valve plate in valve gap of oscilaltion, the bottom of described movable valve plug is fixed with the piston rod that can discharge with compressing fixed valve plate, the magnetic lock device that movable valve plug can be made to do oscilaltion action is provided with between described valve gap and movable valve plug, described magnetic lock device comprises the rotating magnetic lock above valve gap and can the opening device that rotates of the driven magnetic lock being located at magnetic lock top of plug be located at, the top of described movable valve plug is provided with one and more than one lower magnetic steel, the circumferential position of the corresponding lower magnetic steel in bottom of described magnetic lock is respectively equipped with first upper magnetic steel same with lower magnetic steel Magnetic Phase and second upper magnetic steel contrary with lower magnetic steel magnetic.
2. self-pressure fast-open micro faucet according to claim 1, it is characterized in that: described lower magnetic steel is two, circumference respectively along movable valve plug is uniform, described first upper magnetic steel is two, is symmetrical arranged along the circumference of magnetic lock respectively, and described second upper magnetic steel is two, is symmetrical arranged along the circumference of magnetic lock respectively.
3. self-pressure fast-open micro faucet according to claim 1, it is characterized in that: also comprise lock tube, described lock tube is located between magnetic lock and valve gap, the circumferential limit stoper that can limit magnetic lock and arbitrarily rotate also is provided with between described magnetic lock and lock tube, described circumferential limit stoper comprises coil tension spring, locating stud and telescopic pin, the sidewall of described lock tube by be radially evenly equipped with right lockhole respectively from lower, described each coil tension spring is located in each right lockhole respectively, the top of described magnetic lock is provided with the jack inserted for opening device, the sidewall that described magnetic lock is positioned at jack by offer left lockhole respectively from the position of each right lockhole of lower correspondence, described each telescopic pin is located in each left lockhole, locating stud is respectively equipped with between described each telescopic pin and each coil tension spring, described each locating stud is arranged between left lockhole and right lockhole, described each locating stud and each telescopic pin different in size, described opening device by be provided with the projection that can make in the right lockhole of each locating stud retraction lock tube from the position of each telescopic pin of lower correspondence.
4. self-pressure fast-open micro faucet according to claim 1, is characterized in that: be provided with Returnning spring between described movable valve plug upper surface and valve gap.
5. self-pressure fast-open micro faucet according to claim 1, is characterized in that: be provided with seal valve circle between the outer side wall of described fixed valve plate and valve port.
6. self-pressure fast-open micro faucet according to claim 1, is characterized in that: be also provided with the radial positioning device doing radial rotating when preventing movable valve plug from rising between described movable valve plug outer side wall and the inner side of valve gap.
7. self-pressure fast-open micro faucet according to claim 6, it is characterized in that: described radial positioning device comprises two or more bounding means, described each bounding means is distributed in the periphery of movable valve plug and is fixedly connected with movable valve plug, and the position that the madial wall of described valve gap is corresponding with each bounding means offers the chute that can supply the upper and lower slippage of each limited post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310239304.9A CN103291938B (en) | 2013-06-17 | 2013-06-17 | Self-pressure fast-open micro faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310239304.9A CN103291938B (en) | 2013-06-17 | 2013-06-17 | Self-pressure fast-open micro faucet |
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| Publication Number | Publication Date |
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| CN103291938A CN103291938A (en) | 2013-09-11 |
| CN103291938B true CN103291938B (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310239304.9A Active CN103291938B (en) | 2013-06-17 | 2013-06-17 | Self-pressure fast-open micro faucet |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889528A (en) * | 2016-06-22 | 2016-08-24 | 无锡惠山泵业有限公司 | Sealing valve |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2083233U (en) * | 1990-12-28 | 1991-08-21 | 尹继江 | Magnetization water tap |
| WO1999022080A1 (en) * | 1997-10-27 | 1999-05-06 | Kohler Co. | Self-closing solenoid operated faucet |
| CN2849382Y (en) * | 2005-10-11 | 2006-12-20 | 王廷赞 | Anti-logging water-saving safety valve |
| CN203309135U (en) * | 2013-06-17 | 2013-11-27 | 福建海洋铜业有限公司 | Automatic-press micro-motion quick-opening faucet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE492763T1 (en) * | 2002-09-25 | 2011-01-15 | Bsh Bosch Siemens Hausgeraete | GAS TAP WITH AN ELECTROMAGNETIC SAFETY VALVE |
-
2013
- 2013-06-17 CN CN201310239304.9A patent/CN103291938B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2083233U (en) * | 1990-12-28 | 1991-08-21 | 尹继江 | Magnetization water tap |
| WO1999022080A1 (en) * | 1997-10-27 | 1999-05-06 | Kohler Co. | Self-closing solenoid operated faucet |
| CN2849382Y (en) * | 2005-10-11 | 2006-12-20 | 王廷赞 | Anti-logging water-saving safety valve |
| CN203309135U (en) * | 2013-06-17 | 2013-11-27 | 福建海洋铜业有限公司 | Automatic-press micro-motion quick-opening faucet |
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| CN103291938A (en) | 2013-09-11 |
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Address after: 362000 Nanan City, Fujian Province, the success of science and Technology Industrial Park, Quanzhou Applicant after: FUJIAN HAIYANG VALVE TECHNOLOGY CO., LTD. Address before: 362000 Nanan City, Fujian Province, the success of science and Technology Industrial Park, Quanzhou Applicant before: Fujian Ocean Copper Co., Ltd. |
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Effective date of registration: 20190902 Address after: 201500 Shanghai city Jinshan District ting Lin Zhen Ting Hua Road 59 Patentee after: Shanghai Huhang Valves Co., Ltd. Address before: 362000 Nanan City, Fujian Province, the success of science and Technology Industrial Park, Quanzhou Patentee before: FUJIAN HAIYANG VALVE TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right |