CN201858414U - Water-saving type faucet - Google Patents
Water-saving type faucet Download PDFInfo
- Publication number
- CN201858414U CN201858414U CN2010205289513U CN201020528951U CN201858414U CN 201858414 U CN201858414 U CN 201858414U CN 2010205289513 U CN2010205289513 U CN 2010205289513U CN 201020528951 U CN201020528951 U CN 201020528951U CN 201858414 U CN201858414 U CN 201858414U
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- water
- hydroecium
- moving valve
- hole
- save
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Abstract
The utility model discloses a water-saving type faucet, comprising a shell and a water control valve arranged in the shell, wherein the water control valve comprises a valve body and a valve body cover which are arranged in a matching manner; a first water chamber communicated with a water inlet and a second water chamber communicated with a water outlet are arranged in the valve body; the first water chamber and the second water chamber are separated by a water-passing plate fixed in the valve body; a first water-passing hole communicated with the first water chamber and the second water chamber is arranged on the water-passing plate; a water-passing core for sealing the first water-passing hole and a water-passing core spring are assembled in the first water-passing hole; the water-passing core is correspondingly matched with a push rod capable of moving up and down; at least one water-discharging hole communicated with the second water chamber is arranged at the side wall of the first water chamber; a moving valve component for sealing the water-discharging hole and a moving valve spring assembled with the moving valve component are arranged in the first water chamber; and the moving valve component divides the first water chamber into a third water chamber and a fourth water chamber which are communicated by a moving valve water hole in the moving valve component.
Description
Technical field
The utility model relates to a kind of automatic faucet, a kind of save-water faucet that can open and close automatically of saying so more specifically.
Background technique
At present, known automatic faucet all is to adopt split-type structural.By water tap, formations such as control box, some are also arranged is to adopt the solenoid valve function to reach order ground of control open and close water or the like.
As patent of invention title automatic faucet, number of patent application: 200910095278.0 disclose a kind of automatic faucet, this water tap has body, be provided with electronic inductor in the body, solenoid valve seat, solenoid valve, the water route of solenoid valve seat is communicated with water route in the body by pipeline, and solenoid valve is electrically connected with electronic inductor.Solenoid valve is to be electrically connected with electronic inductor by lower end electrical connector and upper end electrical connector, and the lower end electrical connector is fixedlyed connected with solenoid valve, and described upper end electrical connector is fixedlyed connected with body.
Automatic faucet product of the prior art is not only installed trouble, and cost an arm and a leg, the life-span is short, safety also has hidden danger, and the water-saving function of these automatic faucets can not reach good effect.
Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned prior art present situation, and provides a kind of quick and easy for installation, and is cheap, and the water-saving result ideal uses the stable mechanical transmission mechanism that utilizes to realize that automatic water-supply closes the save-water faucet on water order ground.
The utility model solves the problems of the technologies described above the technological scheme that is adopted: save-water faucet, comprise housing and be arranged on the interior water control valve door of housing, the water control valve door comprises equipped mutually valve body and body cap, be shaped on first hydroecium that is connected with water intake and second hydroecium that is connected with water outlet in valve body, first hydroecium is separated by the water plate of crossing that is fixed in the valve body mutually with second hydroecium; Be shaped on first water passage hole that is communicated with first hydroecium and second hydroecium on the water plate crossing, in first water passage hole, be equipped with and be used to seal crossing the water core and crossing water core spring of first water passage hole, cross water core and the push rod corresponding matching that can move up and down; The sidewall of first hydroecium is shaped at least one spilled water hole that is communicated with second hydroecium, slides to be provided with in first hydroecium to be used to seal the moving valve assembly of spilled water hole and the moving valve spring equipped mutually with the moving valve assembly; The moving valve assembly is separated into the 3rd hydroecium and the 4th hydroecium with first hydroecium, and the 3rd hydroecium and the 4th hydroecium are connected by the moving valve water hole in the moving valve assembly.
For optimizing technique scheme, the measure of taking also comprises:
Above-mentioned body cap is provided with slide opening, and push rod is slidingly arranged in the slide opening, matches with driving mechanism and be connected in the push rod outer end.
Be provided with the seal ring that prevents that slide opening from leaking in the above-mentioned body cap.
Above-mentioned seal ring is close to the internal surface of body cap, matches with mistake water core by seal ring in push rod the inner.
Above-mentioned driving mechanism comprises motor, gearcase and tooth bar, and motor is reciprocating by the gear set drive tooth bar in the gearcase, is shaped on inclined plane part at an end of tooth bar, matches with the inclined plane part of tooth bar in the push rod outer end.
Above-mentioned cross the water core comprise the bar portion that is slidingly arranged in first water passage hole and with cross the base that water core spring matches, bar portion was shaped on tank, on base, be set with cross that water plate inwall matches waterstop ring.
The first above-mentioned hydroecium is a cylinder chamber, and the spilled water hole of the first hydroecium sidewall is two to four.
The above-mentioned water plate of crossing is shaped at least one second water passage hole, and current are flowed out through first water passage hole by first hydroecium, flow into second hydroecium by second water passage hole again.
Above-mentioned moving valve spring matches with the upper-end surface of moving valve assembly, and the moving valve assembly is opened spilled water hole at upper limit, and the moving valve assembly seals spilled water hole in lower limit.
The water intake of above-mentioned housing is fitted with joint.
Compared with prior art, save-water faucet of the present utility model installation simple in structure, easy, need not dismantle now mounted water tap.Save-water faucet all adopts mechanical transmission mechanism execution, loss little, not fragile.Size by the control osculum reaches water saving order ground.Automatic water-supply and water saving well incorporate one, can be applicable to the various public arenas that need water supply and water saving, as various intermittent type spray wine, irrigation occasion, the various industry that need the automatic water-supply water saving, agricultural, the daily sphere of life that waits.
Description of drawings
Fig. 1 is the utility model embodiment's an assembling exploded view;
Fig. 2 is the utility model embodiment's a plan view;
Fig. 3 is that the utility model embodiment's A-A is to sectional drawing;
Fig. 4 is that the utility model embodiment's B-B is to sectional drawing;
Fig. 5 is that the utility model embodiment's C-C is to sectional drawing;
Fig. 6 is the first water passage hole partial enlarged view of Fig. 5.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is to Figure 6 shows that structural representation of the present utility model.
Reference character wherein is: joint 1, housing 2, gearcase 3, motor 4, gear train 5, push rod 6, spring stop 7, moving valve spring 8, moving valve assembly 9, moving valve water hole 9a, valve body 10, body cap 11, seal ring 12, cross water plate 13, the first water passage hole 13a, the second water passage hole 13b, cross water core 15, the 15a of bar portion, base 15b, cross tank 15c, cross waterstop ring 15d, cross water core spring 16, housing lid 17, bubbler assembly 18, first hydroecium 19, spilled water hole 19a, the 3rd hydroecium 19b, the 4th hydroecium 19c, second hydroecium 20, tooth bar 21, inclined plane part 21a.
Save-water faucet of the present utility model comprises equipped mutually housing 2 and housing lid 17, and the water control valve door is set in housing 2.The water control valve door comprises equipped mutually valve body 10 and body cap 11, second hydroecium, 20, the first hydroeciums 19 that are shaped on first hydroecium 19 that is connected with water intake and are connected with water outlet in valve body 10 are separated by the water plate 13 of crossing that is fixed in the valve body 10 mutually with second hydroecium 20.Crossing the first water passage hole 13a that is shaped on connection first hydroecium 19 and second hydroecium 20 on the water plate 13, in the first water passage hole 13a, be equipped with and be used to seal crossing water core 15 and crossing water core spring 16, push rod 6 corresponding matching of crossing water core 15 and moving up and down of the first water passage hole 13a.The sidewall of first hydroecium 19 is shaped at least one spilled water hole 19a that is communicated with second hydroecium 20, slides to be provided with in first hydroecium 19 to be used to seal the moving valve assembly 9 of spilled water hole 19a and the moving valve spring 8 equipped mutually with moving valve assembly 9.Moving valve assembly 9 is separated into the 3rd hydroecium 19b and the 4th hydroecium 19c with first hydroecium 19, and the 3rd hydroecium 19b and the 4th hydroecium 19c are connected by the moving valve water hole 9a in the moving valve assembly 9.
Body cap 11 is provided with slide opening, and push rod 6 is slidingly arranged in the slide opening, matches with driving mechanism and be connected in push rod 6 outer ends.By the promotion of driving mechanism, push rod 6 is slided up and down in slide opening, drove water core 15 simultaneously and in the first water passage hole 13a, slided up and down.
Be provided with the seal ring 12 that prevents that slide opening from leaking in body cap 11, when anti-throw-out lever 6 moved, water was from the slide opening internal leakage.
In embodiment of the present utility model, seal ring 12 is close to the internal surface of body cap 11, matches with mistake water core 15 by seal ring 12 in push rod 6 the inners.Seal ring 12 neither can influence moving up and down of push rod 6, can effectively prevent to leak again.
In the present embodiment, driving mechanism comprises motor 4, gearcase 3 and tooth bar 21, and it is reciprocating that motor 4 drives tooth bars 21 by the gear trains in the gearcase 35, is shaped on inclined plane part 21a at an end of tooth bar 21, matches with the inclined plane part 21a of tooth bar 21 in push rod 6 outer ends.When tooth bar 21 motions, inclined plane part 21a just can drive push rod 6 and move up and down.The driving mechanism that driving push rod 6 moves up and down is not limited thereto, and any power mechanism that can be reciprocating all can be realized moving up and down of push rod 6 in the prior art.
Cross water core 15 comprise the 15a of bar portion that is slidingly arranged in the first water passage hole 13a and with cross the base 15b that water core spring 16 matches, the 15a of bar portion was shaped on tank 15c, was set with on base 15b and crossed the mistake waterstop ring 15d that water plate 13 inwalls match.After crossing water core 15 and being subjected to push rod 6 effect and moving downward, cross waterstop ring 15d just with cross water plate 13 inwalls and break away from, water flows out from the tank 15c that crosses of the 15a of bar portion.After push rod 6 moved upward, the elastic force effect that the base 15b of mistake water core 15 has been water core spring 16 was crossed waterstop ring 15d and just is close to mistake water plate 13 inwalls, seals the first water passage hole 13a.
Be shaped at least one second water passage hole 13b on the water plate 13 excessively, current are flowed out through the first water passage hole 13a by first hydroecium 19, flow into second hydroecium 20 by the second water passage hole 13b again.
Water intake at housing 2 is fitted with joint 1, and joint 1 can join with existing water tap.When push rod 6 is positioned at upper limit, cross water core 15 and also be positioned at upper limit, cross waterstop ring 15d and seal the first water passage hole 13a.Water flows into first hydroecium 19 by upper connection 1, because first hydroecium 19 has been divided into the 3rd hydroecium 19b and the 4th hydroecium 19c by moving valve, when water flows among the 3rd hydroecium 19b, the moving valve water hole 9a by moving valve assembly 9 flows among the 4th hydroecium 19c again.Because the first water passage hole 13a is sealed, the hydraulic pressure among the 3rd hydroecium 19b and the 4th hydroecium 19c equates that moving valve assembly 9 is under the elastic force of moving valve spring 8 at this moment, move to the lower limit direction, after arriving lower limit, just stop to go up motion, moving valve assembly 9 has just sealed up spilled water hole 19a.This moment, water was trapped in first hydroecium 19, did not have water and flowed out from water tap.
Gear train 5 runnings in motor 4 driven gear boxes 3, inclined plane part 21a motion the impelling push rod 6 of tooth bar 21 is to the lower limit motion, and push rod 6 promoted water core 15 again and moved to the lower limit direction.When the oblique cambered surface of inclined plane part 21a made push rod 6 be positioned at lower limit, the effect of crossing the water core 15 sealings first water passage hole 13a disappeared, and the water of the 4th hydroecium 19c can flow out the 4th hydroecium 19c by the first water passage hole 13a, and flows into second hydroecium 20 through the second water passage hole 13b.Because the 4th hydroecium 19c is by after the release of the first water passage hole 13a, hydraulic pressure disappears, the hydraulic pressure of current is greater than the elastic force of moving valve spring 8 in the 3rd hydroecium 19b, moving valve assembly 9 moves to upper limit, the seal action of 9 couples of spilled water hole 19a of moving valve assembly this moment disappears, current can flow in second hydroecium 20 by spilled water hole 19a, flow out through the water outlet of second hydroecium 20, thereby reach the purpose of water outlet.
Water outlet place at second hydroecium 20 is provided with bubbler assembly 18, and the water mixing air of second hydroecium 20 is discharged for use.
Behind the certain hour, the motor 4 driven gear group 5 of reversing is again rotated round about, driving tooth bar 21 simultaneously moves in the other direction, push rod 6 and cross 15 this moments of water core under the effect of crossing water core spring 16 to the motion of upper limit direction, cross simultaneously water core 15 at the effect lower seal of crossing water core spring 16 the first water passage hole 13a.Hydraulic pressure among the 3rd hydroecium 19b and the 4th hydroecium 19c equates that moving valve assembly 9 moves to the lower limit direction under the elastic force of moving valve spring 8 at this moment.After moving valve assembly 9 arrived lower limit, moving valve assembly 9 had just sealed up spilled water hole 19a, reaches the purpose of Guan Shui.
The water outlet of one-period, the work of Guan Shui is at this moment finished.Motor remains in operation, and begins another circulation, so repeatedly, reaches the order ground of automatic water-supply and Guan Shui.
Most preferred embodiment of the present utility model is illustrated, and various variations or the remodeling made by those of ordinary skills can not break away from scope of the present utility model.
Claims (10)
1. save-water faucet, comprise housing (2) and be arranged on the interior water control valve door of housing (2), it is characterized in that: described water control valve door comprises equipped mutually valve body (10) and body cap (11), be shaped on first hydroecium (19) that is connected with water intake and second hydroecium (20) that is connected with water outlet in valve body (10), first hydroecium (19) is separated by the water plate (13) of crossing that is fixed in the valve body (10) mutually with second hydroecium (20); Crossing first water passage hole (13a) that is shaped on connection first hydroecium (19) and second hydroecium (20) on the water plate (13), in first water passage hole (13a), be equipped with and be used to seal crossing water core (15) and crossing water core spring (16) of first water passage hole (13a), described water core (15) and push rod (6) corresponding matching that can move up and down crossed; The sidewall of first hydroecium (19) is shaped at least one spilled water hole (19a) that is communicated with second hydroecium (20), slides to be provided with in first hydroecium (19) to be used to seal the moving valve assembly (9) of spilled water hole (19a) and the moving valve spring (8) equipped mutually with moving valve assembly (9); Described moving valve assembly (9) is separated into the 3rd hydroecium (19b) and the 4th hydroecium (19c) with first hydroecium (19), and the 3rd hydroecium (19b) and the 4th hydroecium (19c) are connected by the moving valve water hole (9a) in the moving valve assembly (9).
2. save-water faucet according to claim 1 is characterized in that: described body cap (11) is provided with slide opening, and described push rod (6) is slidingly arranged in the slide opening, matches with driving mechanism and be connected in push rod (6) outer end.
3. save-water faucet according to claim 2 is characterized in that: be provided with the seal ring (12) that prevents slide opening and leak in the described body cap (11).
4. save-water faucet according to claim 3 is characterized in that: described seal ring (12) is close to the internal surface of body cap (11), and described push rod (6) is inner to match with mistake water core (15) by seal ring (12).
5. save-water faucet according to claim 4, it is characterized in that: described driving mechanism comprises motor (4), gearcase (3) and tooth bar (21), it is reciprocating that described motor (4) drives tooth bar (21) by the gear train (5) in the gearcase (3), end at tooth bar (21) is shaped on inclined plane part (21a), matches with the inclined plane part (21a) of tooth bar (21) in described push rod (6) outer end.
6. save-water faucet according to claim 5, it is characterized in that: described water core (15) excessively comprises bar portion (15a) that is slidingly arranged in first water passage hole (13a) and the base (15b) that matches with mistake water core spring (16), bar portion (15a) was shaped on tank (15c), was set with the waterstop ring (15d) excessively that matches with mistake water plate (13) inwall on base (15b).
7. save-water faucet according to claim 6 is characterized in that: described first hydroecium (19) is a cylinder chamber, and the spilled water hole (19a) of first hydroecium (19) sidewall is two to four.
8. save-water faucet according to claim 7, it is characterized in that: the described water plate (13) of crossing is shaped at least one second water passage hole (13b), described current are flowed out through first water passage hole (13a) by first hydroecium (19), flow into second hydroecium (20) by second water passage hole (13b) again.
9. save-water faucet according to claim 8, it is characterized in that: described moving valve spring (8) matches with the upper-end surface of moving valve assembly (9), moving valve assembly (9) is opened spilled water hole (19a) at upper limit, and moving valve assembly (9) is at lower limit sealing spilled water hole (19a).
10. save-water faucet according to claim 9 is characterized in that: the water intake of described housing (2) is fitted with joint (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205289513U CN201858414U (en) | 2010-09-10 | 2010-09-10 | Water-saving type faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205289513U CN201858414U (en) | 2010-09-10 | 2010-09-10 | Water-saving type faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201858414U true CN201858414U (en) | 2011-06-08 |
Family
ID=44104220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205289513U Expired - Fee Related CN201858414U (en) | 2010-09-10 | 2010-09-10 | Water-saving type faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201858414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043682A (en) * | 2019-04-18 | 2019-07-23 | 应佳慧 | A kind of water-saving tap with water-saving simultaneous switch integrated spool |
-
2010
- 2010-09-10 CN CN2010205289513U patent/CN201858414U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043682A (en) * | 2019-04-18 | 2019-07-23 | 应佳慧 | A kind of water-saving tap with water-saving simultaneous switch integrated spool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20140910 |
|
| EXPY | Termination of patent right or utility model |