CN101509569B - Finger pressing type multi-function water tap - Google Patents
Finger pressing type multi-function water tap Download PDFInfo
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- CN101509569B CN101509569B CN2008100707962A CN200810070796A CN101509569B CN 101509569 B CN101509569 B CN 101509569B CN 2008100707962 A CN2008100707962 A CN 2008100707962A CN 200810070796 A CN200810070796 A CN 200810070796A CN 101509569 B CN101509569 B CN 101509569B
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- valve seat
- water
- valve
- pressing type
- water outlet
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Abstract
The invention relates to a finger-pressing type multipurpose water faucet; a water outlet is provided with a control valve, an output water bubble former is arranged outside the controller, the controller comprises a valve seat, a valve core, a valve rod and an offsetting spring, the valve seat is of split type dual section structure and comprises a first valve seat and a second valve seat which are connected in a detachable way, a first time delay chamber is formed between the first valve seat and the second valve seat, a second time delay chamber is formed between the valve core and the first valve seat which is provided with a pressure regulation screw. The finger-pressing type multipurpose water faucet not only can regulate the finger pressure, the time delay length and the water output amount by the pressure regulation screw, but also can obtain direct flow water or injection water by regulating the output water bubble former; the finger-pressing type multipurpose water faucet can be used in different places and has wide applicability, thus having high marketing value.
Description
Technical field
The present invention relates to the water tap field, be meant a kind of finger pressing type multi-function water tap especially.
Background technique
In the existing technology, finger pressing type tap is pushed once and just can be delayed time the water outlet several seconds, is very easy to people's use; Moreover, when finger pressing type tap is used for washbasin, but because people only need before washing one's hands, to push just water outlet of water tap; Need not to push once more water tap after washing hand; The hand of having avoided secondary water contacting tap to make dirty and to clean, and the water tap time-delay several seconds close, also avoided the unnecessary waste of water resources; Can save water resources in a large number, so finger pressing type tap is extensively promoted the use of in living in modern times.
But we usually have such experience, such as when urinal urine finishes bath; Often to very exert oneself just by moving, even adult's sensation ten minutes effort is well imagined in the water tap place of pushing; Will be very difficult when if child or valetudinarian use; Child or valetudinarian will can not go by water tap thus, so not only make the lavatory become maligned, and can form bad hygienic habit to child.Moreover, if the water tap of washbasin also be so difficult by, do not go to wash one's hands after child or valetudinarian conveniently finish so, will bring certain risk to they healthy and safe.
In addition, we also have such experience when washing one's hands, push the primary water tap exactly, though push leicht fallen D/A; But the water outlet time is too short, and the water yield is very few, at all can't hand washing is clean; For this reason, our pressed several times water tap of having to, so; Bring great inconvenience not only for our use, and obviously also caused the unnecessary waste of water resources, this obviously runs in the opposite direction with the original intention that designed finger pressing type tap originally.
Why above-mentioned two kinds of situation can appear in finger pressing type tap; Main cause is that the design in its time-delay chamber on the one hand will be with respect to the pressure size of finger pressure; Will take into account the size of delay time and water-outlet quantity on the other hand, this has brought above-mentioned some shortcomings with regard to the finger pressing type tap of giving existing technology.
Summary of the invention
Main purpose of the present invention is to overcome finger pressing type tap in the existing technology and pushes effort too or delay time is too short, water-outlet quantity is too small shortcoming, and the finger pressing type tap of a kind of can regulate press pressure, delay time and water-outlet quantity is provided.
The present invention adopts following technological scheme: a kind of finger pressing type multi-function water tap, comprise a water tap main casing, and this water tap main casing is provided with water intake and water outlet; Be provided with control valve at water outlet; Control valve is provided with the water outlet bubbler outward, and this control valve comprises valve seat, spool, valve rod, Returnning spring, and said valve seat is split type two-stage structure; Comprise first valve seat and second valve seat, first valve seat removably is connected with second valve seat; Form the first time-delay chamber between first valve seat and second valve seat, form the second time-delay chamber between the spool and first valve seat, and on first valve seat, be provided with voltage regulation screw.
Aforementioned a kind of finger pressing type multi-function water tap, said voltage regulation screw are threadedly connected in the screw on first valve seat, and this screw is communicated with the water intake and the second time-delay chamber, and the two ends of voltage regulation screw are communicated in the water intake and the second time-delay chamber respectively.
Aforementioned a kind of finger pressing type multi-function water tap, said first valve seat is provided with first water port, and this first water port is communicated with the feed-water end and the first time-delay chamber of water outlet; Said second valve seat is provided with second water port, and this second water port is communicated with the waterexit end of the first time-delay chamber and water outlet.
Aforementioned a kind of finger pressing type multi-function water tap, the joint of the joint of said first valve seat and second valve seat, first valve seat and faucet outlet is equipped with rubber seal.
Aforementioned a kind of finger pressing type multi-function water tap is on the said valve rod, be equipped with the watertight rubber circle on the spool.
Aforementioned a kind of finger pressing type multi-function water tap, said Returnning spring one end is resisted against on first valve seat, and the other end is fixedly sleeved on the first end of valve rod bar, and the other end of valve rod passes second valve seat, water outlet bubbler, and valve rod is located in the spool.
Aforementioned a kind of finger pressing type multi-function water tap, said water outlet bubbler button is located at the outside of second valve seat, and this water outlet bubbler can be formed by counterrotating waterstop by at least two, is equipped with the water port on each waterstop.
Aforementioned a kind of finger pressing type multi-function water tap, said control valve, the water outlet bubbler outside are arranged with a frame, and this frame is fixed on the water outlet with the mode that is threaded, and control valve and water outlet bubbler are fixed, and said valve rod stretches out outside this frame.
Aforementioned a kind of finger pressing type multi-function water tap, said first valve seat is provided with filter screen at it along water (flow) direction foremost.
Can know by the above-mentioned description of this invention, compare that a kind of finger pressing type tap of the present invention has following advantage with existing technology:
1, the present invention is divided into the two-part structure with valve seat, between first valve seat and second valve seat, forms the first time-delay chamber, forms the second time-delay chamber between the spool and first valve seat; And on first valve seat, be provided with voltage regulation screw; Regulate the size of hydraulic pressure in the second time-delay chamber through regulating the distance of voltage regulation screw in the second valve seat screw, regulate the pressure size of pushing valve rod, when voltage regulation screw during toward the second time-delay chamber inward turning thereby reach; The second time-delay cavity space reduces; Hydraulic pressure is less, and the pressure that then need put on the valve rod is less, even if child also can press easily; When voltage regulation screw during from the second time-delay chamber outward turning, the second time-delay cavity space increases, and hydraulic pressure is bigger, and the pressure that then need put on the valve rod is bigger, and delay time is longer, and water-outlet quantity is bigger, satisfies the different demands of different occasions;
2, the present invention is provided with filter screen at the feed-water end of water outlet; Guaranteed the spatter property of water outlet, and when water tap of the present invention is used for special occasions, such as when polluting the water intaking of more serious waters; Guaranteed that control valve can not stop up easily, has improved the applied environment of water tap of the present invention greatly;
3, the present invention is provided with the water outlet bubbler outside control valve; The water outlet bubbler can be formed by counterrotating waterstop by at least two, and waterstop is provided with the water port, when the rotation waterstop makes water port on each waterstop on water (flow) direction when overlapping; Water tap will flow out direct current water; Current are more concentrated, are fit to clean the less object of volume, such as staff; When the rotation waterstop intersects water port on each waterstop on water (flow) direction, water tap will flow out scattering water, and current disperse, and be fit to the bigger object of cleaning volume, such as watermelon or the like;
4, between frame of the present invention and the water outlet, between first valve seat and second valve seat, between second valve seat and the water outlet bubbler, between Returnning spring and the screw rod, be between screw rod and the spool and removably connect; Be convenient to assembly and disassembly; And when a certain parts damages; Conveniently pull down and keep in repair, very hommization of design.
Description of drawings
Fig. 1 is the sectional structure schematic representation of a kind of finger pressing type multi-function water tap embodiment of the present invention;
Fig. 2 is the sectional structure schematic representation of specific embodiment of the invention control valve and water outlet bubbler;
Fig. 3 is the sectional structure schematic representation of the specific embodiment of the invention first valve seat state one;
Fig. 4 is the sectional structure schematic representation of the specific embodiment of the invention first valve seat state two;
Fig. 5 is the sectional structure schematic representation of specific embodiment of the invention filter screen;
Fig. 6 is the sectional structure schematic representation of sealing rubber ring between the specific embodiment of the invention first valve seat and second valve seat;
Fig. 7 is the sectional structure schematic representation of sealing rubber ring between the specific embodiment of the invention first valve seat and the faucet outlet;
Fig. 8 is the sectional structure schematic representation of the specific embodiment of the invention second valve seat;
Fig. 9 is the sectional structure schematic representation of specific embodiment of the invention frame;
Figure 10 is the sectional structure schematic representation of specific embodiment of the invention spool;
Figure 11 is the sectional structure schematic representation of the second watertight rubber circle on the specific embodiment of the invention spool;
Figure 12 is the sectional structure schematic representation of the first watertight rubber circle on the specific embodiment of the invention spool;
Figure 13 is the sectional structure schematic representation of watertight rubber circle on the specific embodiment of the invention valve rod;
Figure 14 is the sectional structure schematic representation of specific embodiment of the invention valve rod;
Figure 15 is the sectional structure schematic representation of specific embodiment of the invention Returnning spring;
Figure 16 is a specific embodiment of the invention valve rod, the sectional structure schematic representation when Returnning spring is installed in spool;
Figure 17 is the sectional structure schematic representation of specific embodiment of the invention water outlet bubbler;
Figure 18 is the sectional structure schematic representation of a specific embodiment of the invention water outlet bubbler part;
Figure 19 is the sectional structure schematic representation of a specific embodiment of the invention water outlet bubbler part;
Figure 20 is the plan structure schematic representation of the 3rd waterstop of specific embodiment of the invention water outlet bubbler;
Figure 21 is the plan structure schematic representation of first waterstop of specific embodiment of the invention water outlet bubbler;
Figure 22 is the plan structure schematic representation of second waterstop of specific embodiment of the invention water outlet bubbler.
Embodiment
With reference to the accompanying drawings a kind of finger pressing type multi-function water tap of the present invention is elaborated.
A kind of finger pressing type multi-function water tap of the present invention with reference to Fig. 1, comprises a water tap main casing 10; This water tap main casing 10 is provided with water intake 11 and water outlet 12; Water intake 11 connects water pipe with the mode that is threaded, and is connected with control valve 20, water outlet bubbler 30 on the water outlet 11, simultaneously with reference to Fig. 9; Control valve 20, water outlet bubbler 30 all are sheathed in the frame 50, and this frame 50 is fixed on the water outlet 12 with the mode that is threaded.
With reference to Fig. 2, control valve 20 comprises that first valve seat 21, second valve seat 22, spool 23, valve rod 24, Returnning spring 25, the first valve seats 21 are buckled on second valve seat 22, and simultaneously with reference to Fig. 6, the two joint is provided with sealing rubber ring 27; Form the first time-delay chamber 41 between first valve seat 21 and second valve seat 22, form the second time-delay chamber 42 between the spool 23 and first valve seat 21; First valve seat 1 is provided with voltage regulation screw 26; Simultaneously with reference to Fig. 3 and Fig. 4; This voltage regulation screw 26 is threadedly connected in the screw 211 on first valve seat 21; This screw 211 is communicated with water intake and second time-delay chambeies 42, and the two ends of voltage regulation screw 26 are communicated in the water intake and the second time-delay chamber 42 respectively, and flowing water can be from water intake along voltage regulation screw 26 flows to the second time-delay chamber 42 with the slit of screw 211.With reference to Fig. 4, when 42 inward turnings of the voltage regulation screw 26 past second time-delay chambeies, reduce in spaces in the second time-delay chamber 42, and hydraulic pressure is less, and the pressure that then need put on the valve rod 24 is less, even if child also can press easily; With reference to Fig. 3, when voltage regulation screw 26 from the second time-delay chamber during 42 outward turnings, spaces increase in the second time-delay chamber 42, hydraulic pressure is bigger, the pressure that then need put on the valve rod 24 is bigger, delay time is longer, water-outlet quantity is bigger, satisfies the different demands of different occasions.
With reference to Fig. 1, Fig. 2 and Fig. 7, first valve seat 21 is provided with rubber seal 29 with the joint of faucet outlet 12.
With reference to Fig. 2, Fig. 3, Fig. 4 and Fig. 8, first valve seat 21 is provided with first water port 212, and this first water port 212 is communicated with the feed-water end and the first time-delay chamber 41 of water outlet; Second valve seat 22 is provided with second water port 221, and this second water port 221 is communicated with the waterexit end of the first time-delay chamber 41 and water outlet.
With reference to Fig. 2, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15, Figure 16; One end of Returnning spring 25 is resisted against on first valve seat 21; The other end is fixedly sleeved on valve rod 24 bar heads 242 1 ends, and the other end of valve rod 24 passes outside second valve seat 22, the water outlet bubbler 30, and valve rod 24 is located in the spool 23; Valve rod 24 is provided with watertight rubber circle 241, in case current 23 outflows along valve rod 24 from spool; Spool 23 is provided with watertight rubber circle 231,232, and watertight rubber circle 231 is used to cut off the first time-delay chamber 41 and the second time-delay chamber 42, and watertight rubber circle 232 is used for the isolated second time-delay chamber 42.
With reference to Fig. 2 and Fig. 5, first valve seat 21 is provided with filter screen 28 at it along water (flow) direction foremost.
With reference to Figure 17, Figure 18, Figure 19, Figure 20, Figure 21, Figure 22, water outlet bubbler 30 can be formed by counterrotating waterstop 31,32,33 by three, is equipped with water port 311,321,331 on the waterstop 31,32,33; Water port 311 on the waterstop 31 is a circular port; Water port 321,331 on the waterstop 32,33 is a bar hole, and the bar hole structure of water port 321,331 is identical, when rotation waterstop 32,33 makes water port 321,331 on water (flow) direction when overlapping; Water tap will flow out direct current water; Current are more concentrated, are fit to clean the less object of volume, such as staff; When rotation waterstop 32,33 intersects water port 321,331 on water (flow) direction, water tap will flow out scattering water, and current disperse, and be fit to clean the bigger object of volume, such as watermelon or the like.
A kind of finger pressing type multi-function water tap of the present invention is in use:
Previous work at first is adjustment voltage regulation screw 26 position in the screw 211 on first valve seat 21; It is more comfortable and water-outlet quantity is suitable is as the criterion to push valve rod 24 with crowd's staff commonly used; Such as use the more occasion of water tap children such as kindergarten or primary schools; Should be with the voltage regulation screw 26 past second time-delay chambeies 42 inward turnings, so that child can press ovable valve stem easily; Second step of previous work is that waterstop 32,33 rotate each other, makes its water port 321,331 on current direction or overlapping or intersect, to satisfy the different demands of acquisition direct current water or water-spraying.
After early stage work is accomplished, when daily use water tap, push valve rod 24 once; Loose one's grip thereupon; Valve rod 24, spool 23 are oppressed Returnning spring 25 in the second time-delay chamber 42, make that the watertight rubber circle 232 on the spool 23 leaves second water port 221 on second valve seat 22, and current are through first water port 212 on first valve seat 21, second water port 221 on second valve seat 22; Flow to water outlet bubbler 30, and the water port 311,321,331 from waterstop 31,32,33 is flowed out; Meanwhile; Under the soothing effect of hydraulic pressure and the Returnning spring 25 of Returnning spring 25 in the first time-delay chamber 41 itself; Compressing valve rod 24 and spool 23 move toward water (flow) direction; Until second water port 221 that the watertight rubber circle on the spool 232 stops up on second valve seat 22, current stop, and accomplish water outlet action.
Above-mentionedly be merely an embodiment of the present invention, but design concept of the present invention is not limited thereto, allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should belong to the behavior of invading protection domain of the present invention.
Claims (8)
1. a finger pressing type multi-function water tap comprises a water tap main casing, and this water tap main casing is provided with water intake and water outlet; Be provided with control valve at water outlet; Control valve is provided with the water outlet bubbler outward, and this control valve comprises valve seat, spool, valve rod, Returnning spring, it is characterized in that: said valve seat is split type two-stage structure; Comprise first valve seat and second valve seat, first valve seat removably is connected with second valve seat; Form the first time-delay chamber between first valve seat and second valve seat, form the second time-delay chamber between the spool and first valve seat, and on first valve seat, be provided with voltage regulation screw; Said Returnning spring one end is resisted against on first valve seat, and the other end is fixedly sleeved on the first end of valve rod bar, and the other end of valve rod passes second valve seat, water outlet bubbler, and valve rod is located in the spool.
2. a kind of finger pressing type multi-function water tap as claimed in claim 1; It is characterized in that: said voltage regulation screw is threadedly connected in the screw on first valve seat; This screw is communicated with the water intake and the second time-delay chamber, and the two ends of voltage regulation screw are communicated in the water intake and the second time-delay chamber respectively.
3. a kind of finger pressing type multi-function water tap as claimed in claim 1 is characterized in that: said first valve seat is provided with first water port, and this first water port is communicated with the feed-water end and the first time-delay chamber of water outlet; Said second valve seat is provided with second water port, and this second water port is communicated with the waterexit end of the first time-delay chamber and water outlet.
4. a kind of finger pressing type multi-function water tap as claimed in claim 1 is characterized in that: the joint of the joint of said first valve seat and second valve seat, first valve seat and faucet outlet is equipped with rubber seal.
5. a kind of finger pressing type multi-function water tap as claimed in claim 1 is characterized in that: on the said valve rod, be equipped with the watertight rubber circle on the spool.
6. like described any finger pressing type multi-function water tap of claim 1 to 5; It is characterized in that: said water outlet bubbler button is located at the outside of second valve seat; This water outlet bubbler can be formed by counterrotating waterstop by at least two, is equipped with the water port on each waterstop.
7. like described any finger pressing type multi-function water tap of claim 1 to 5; It is characterized in that: said control valve, the water outlet bubbler outside are arranged with a frame; This frame is fixed on the water outlet with the mode that is threaded; Control valve and water outlet bubbler are fixed, and said valve rod stretches out outside this frame.
8. like described any finger pressing type multi-function water tap of claim 1 to 5, it is characterized in that: said first valve seat is provided with filter screen at it along water (flow) direction foremost.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100707962A CN101509569B (en) | 2008-03-19 | 2008-03-19 | Finger pressing type multi-function water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100707962A CN101509569B (en) | 2008-03-19 | 2008-03-19 | Finger pressing type multi-function water tap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101509569A CN101509569A (en) | 2009-08-19 |
| CN101509569B true CN101509569B (en) | 2012-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100707962A Expired - Fee Related CN101509569B (en) | 2008-03-19 | 2008-03-19 | Finger pressing type multi-function water tap |
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| Country | Link |
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| CN (1) | CN101509569B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903647A (en) * | 2018-07-24 | 2018-11-30 | 宁波璐净智能电器有限公司 | A kind of drinking water fast cooling device |
| CN111810690B (en) * | 2020-07-16 | 2022-07-12 | 开平市文达卫浴有限公司 | Automatic time-delay cleaning faucet for public health |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4088297A (en) * | 1976-11-03 | 1978-05-09 | Bradley Corporation | Timed metering valve |
| CN2065211U (en) * | 1989-04-24 | 1990-11-07 | 刘达东 | Self-closing time-delay flushing valve |
| CN2183483Y (en) * | 1993-09-29 | 1994-11-23 | 郭忠权 | Multi-function delay self-closing flushing valve |
-
2008
- 2008-03-19 CN CN2008100707962A patent/CN101509569B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4088297A (en) * | 1976-11-03 | 1978-05-09 | Bradley Corporation | Timed metering valve |
| CN2065211U (en) * | 1989-04-24 | 1990-11-07 | 刘达东 | Self-closing time-delay flushing valve |
| CN2183483Y (en) * | 1993-09-29 | 1994-11-23 | 郭忠权 | Multi-function delay self-closing flushing valve |
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| Publication number | Publication date |
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| CN101509569A (en) | 2009-08-19 |
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Owner name: QUANZHOU KANGHONG HARDWARE MANUFACTURING CO., LTD. Free format text: FORMER OWNER: HONG QIFENG Effective date: 20130802 |
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Effective date of registration: 20130802 Address after: 363000 Fujian city in Nanan Province, both the British Town Hill Industrial Zone Patentee after: Quanzhou Kanghong Hardware Manufacturing Co., Ltd. Address before: 362305 No. 1, Fu Town Road, Nanan, Fujian Patentee before: Hong Qifeng |
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Granted publication date: 20121107 Termination date: 20140319 |