CN102829237A - Automatic water-saving tap - Google Patents
Automatic water-saving tap Download PDFInfo
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- CN102829237A CN102829237A CN2011102222794A CN201110222279A CN102829237A CN 102829237 A CN102829237 A CN 102829237A CN 2011102222794 A CN2011102222794 A CN 2011102222794A CN 201110222279 A CN201110222279 A CN 201110222279A CN 102829237 A CN102829237 A CN 102829237A
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Abstract
The invention discloses an automatic water-saving tap. The tap comprises a tap shell, a ceramic valve plug water control valve, a water control valve handle, a tap water inlet and a tap water outlet, wherein a main water-saving valve water outlet is arranged on a tap water nozzle inner partition; a secondary water-saving valve water outlet is arranged in the bottom of the inner wall of a piston-shaped main water-saving valve water outlet block cover; when the hands hold water below the tap water outlet for washing the face, the fingers push a water-saving valve button, the secondary water-saving valve water outlet is opened first, the pressure above the piston-shaped main water-saving valve water outlet block cover disappears, the main water-saving valve water outlet can be easily opened and water flows out of the tap water outlet, and the fingers leave the water-saving valve button, the secondary water-saving valve water outlet and the main water-saving valve water outlet are closed and the water stops flowing out of the tap water outlet, thus achieving the aim of conveniently saving water with ingenious and simple structure.
Description
Technical field
The present invention relates to a kind of water conserving tap, particularly a kind of toilet washbasin is used automatic water-saving tap.
Background technique
In the prior art, the toilet washbasin is made up of tap shell, water intake, water control valve, water control valve handle, faucet outlet with the water tap that washes one's face, washes one's hands, and cocket handle is loaded on the water tap top position; During water, with hand adjustment control water control valve manual control water yield size, water temperature with close, when washing one's face generally speaking; With hand cocket handle is transferred to the appropriate location; The water outlet of water tap below flows out the current that mix up downwards, with the hands holds in both hands the washing face then, under water outlet, holds in both hands water after washing again and washes; Thus repeatedly, one until face wash clean ability cutout cock.But current flow away in vain at every turn when with the hands holding in both hands the washing face, cause waste.
The technological scheme that addresses this problem at present mainly is the water tap with a kind of induction type water outlet; Sensor promptly is set near faucet outlet; Prepare the water intaking signal with catch nearly water outlet of detection; And result of detection is sent to control apparatus, through closing of electromagnetic valve water tap, but because complex structure, cost height, poor reliability, easy break-down and can not be widely used in family.
Summary of the invention
The purpose of this invention is to provide a kind of structure ingenious simple, be easy to manufacturing, cost automatic water-saving tap low, easy to use, with the hands hold in both hands the action of water and can open water tap automatically, hand leaves faucet outlet can close water tap automatically.
Technological scheme provided by the invention is: comprise tap shell, ceramic valve core water control valve, water control valve handle, water tap water intake, faucet outlet; Have main water-saving valve water outlet on cutting off in the water tap water nozzle; Between piston shape master water-saving valve water outlet door below and the main water-saving valve water outlet main water-saving valve water outlet rubber seal is housed; Piston shape master water-saving valve water outlet door is loaded in the cylindrical water-saving valve housing and can slides up and down; Piston shape master water-saving valve water outlet door inwall has chromaffin body water valve water outlet above the bottom; Chromaffin body water valve water outlet rubber seal is housed between chromaffin body water valve water outlet door bottom and the chromaffin body water valve water outlet; Between chromaffin body water valve water outlet door top and the cylindrical water-saving valve housing inner top stainless steel spring is housed; Have under the chromaffin body water valve water outlet under the master's water-saving valve water outlet rubber seal of piston shape master water-saving valve water outlet door bottom and distribute the mouth of a river; Contraction flow region and water-saving valve push rod connecting part are a circular platform on the water-saving valve push rod; Contraction flow region inserts from piston shape master water-saving valve water outlet door lower bottom part central opening and passes piston shape master water-saving valve water outlet door on the water-saving valve push rod; Contraction flow region upper end and chromaffin body water valve water outlet door are for being threaded on the water-saving valve push rod; Chromaffin body water valve water outlet distributes in the bottom, the mouth of a river under the chromaffin body water valve water outlet and leaves current on the water-saving valve push rod between the contraction flow region through the gap, on piston shape master water-saving valve water outlet door lower bottom part central opening and the water-saving valve push rod between the contraction flow region for being slidingly matched, contraction flow region connecting part circular platform and piston shape master water-saving valve water outlet door lower bottom part are provided with the switch gap between chromaffin body water valve water outlet door and chromaffin body water valve water outlet on water-saving valve push rod and the water-saving valve push rod.
As preferably; Hold concurrently device on the self-locking plate end cap of chromaffin body water valve water outlet door has by water-saving valve from lock slide, water-saving valve from the fixing water-saving valve self-locking device that constitutes of sliding sleeve, the unidirectional circulation chute of lock-bit, elastic hook, water-saving valve self-lock rod U-groove bevel, stainless steel spring of lock slide, and unidirectional inlet valve is equipped with in the water tap water inlet.
As preferably; Cut off in the water tap water nozzle tap shell water nozzle is divided into water tap water nozzle epicoele and water tap water nozzle cavity of resorption; Water tap water nozzle epicoele communicates with the water tap water intake; Water tap water nozzle cavity of resorption communicates with faucet outlet, and water tap water nozzle epicoele top is shut, and cuts off in the water tap water nozzle threaded sealing section water valve water outlet housing is housed; Between cutting off in threaded sealing section water valve water outlet housing and the water tap water nozzle for being threaded; Cut off between bottom and the threaded sealing section water valve water outlet housing in the water tap water nozzle O type rubber seal is housed, threaded sealing section water valve water outlet housing inner bottom part central position has the water-saving valve water outlet, and water-saving valve push rod upper end and water-saving valve rubber seal door are for being threaded; Between water-saving valve water outlet top and the water-saving valve rubber seal door bottom water-saving valve rubber seal is housed; Between water-saving valve rubber seal door upper end and the water tap water nozzle epicoele top stainless steel spring is housed, band draw-in groove water-saving valve push rod axle sleeve is equipped with in the tap shell bottom, and band draw-in groove water-saving valve push rod axle sleeve has draw-in groove; Pushing-type control water key counter-force supporting frame top snaps in the draw-in groove internal fixation that band draw-in groove water-saving valve push rod axle sleeve has on the lever; Pushing-type control water key one end is equipped with movable pin on water-saving valve push rod lower end and the lever, and pushing-type control water bond energy is that rotate in the center of circle with the activity pin on the lever, on the lever on pushing-type control water key counter-force supporting frame lower end platform top and the lever pushing-type control water key bottom do slidably that support contacts.
As preferably; Water tap water nozzle cavity of resorption communicates with the water tap water intake; Water tap water nozzle epicoele communicates with faucet outlet; Band internal thread water-saving valve push rod axle sleeve is equipped with in water tap water nozzle cavity of resorption bottom, between water-saving valve push rod upper end bayonet socket and the band internal thread water-saving valve push rod axle sleeve inner bottom surface stainless steel spring is housed, and water-saving valve push rod top and stainless steel spring are equipped with water-saving valve rubber seal cover outward; Top, water-saving valve rubber seal cover upper end is positioned at water-saving valve water outlet lower ending opening position; Water-saving valve rubber seal cover lower end flanging is along being encapsulated between the protrusion screw thread of band internal thread water-saving valve push rod axle sleeve inner bottom part and tap shell bottom, and the water-saving valve push rod passes band internal thread water-saving valve push rod axle sleeve, and pushing-type control water key one end is equipped with movable pin on water-saving valve push rod lower end and the lever; Pushing-type control water bond energy is that rotate in the center of circle with the activity pin on the lever, and pushing-type control water key top does slidably that support contacts on band internal thread water-saving valve push rod axle sleeve lower end platform and the lever.
As preferably; Water tap water nozzle cavity of resorption is equipped with the water-saving valve push rod; Water-saving valve push rod spring baffle plate is equipped with on water-saving valve push rod top, and the water shutoff rubber pad is equipped with on water-saving valve push rod spring baffle plate top, cuts off relative water shutoff rubber pad central position in the water shutoff rubber pad upper water tap water nozzle and has the circular water outlet of water-saving valve; The circular water outlet of water-saving valve lower end circle edge is along protruding a little downwards; Water-saving valve push rod axle sleeve is equipped with in water tap water nozzle cavity of resorption bottom, between water-saving valve ejector rob axis cover top and the water-saving valve push rod spring baffle plate stainless steel spring is housed, and the water-saving valve push rod passes water-saving valve push rod axle sleeve; Its lower end perforate is connected by the activity pin with lever forward pushing type control water key; Lever forward pushing type control water bond energy is that rotate in the center of circle with the activity pin, and lever forward pushing type control water key rear end is shut by the spacing back of lever forward pushing type control water key retaining wall, and unidirectional inlet valve is equipped with in the water tap water inlet.
As preferably; Retaining wall was shut after band forced limit lever forward pushing type control water key front end, rear end to force limit lever forward pushing type control water key front wall, band to force limit lever forward pushing type control water key by band; The lower end has weep hole, all sealings except that the circular water outlet of water-saving valve, water tap water intake of water tap water nozzle epicoele.
As preferably; The water-saving valve lower shell body water-saving valve self-lock rod axle sleeve of holding concurrently is housed below the water tap water nozzle cavity of resorption, in the water tap water nozzle, cuts off below the circular water outlet of the water-saving valve that is provided with and the water-saving valve lower shell body is held concurrently the water-saving valve self-locking device that is made up of water shutoff rubber pad, water-saving valve self-lock rod sliding sleeve, water-saving valve self-lock rod, the unidirectional circulation chute of lock-bit, elastic hook, stainless steel spring is housed between the water-saving valve self-lock rod axle sleeve.
As preferably; On cutting off in the water tap water nozzle threaded water saving spool housing is housed, threaded water saving spool case top center has the circular water outlet of water saving spool, and water saving spool location cover plate is equipped with in threaded water saving spool housing lower end; Have water saving spool lower outlet on the cover plate of water saving spool location; The center has the via hole of water-saving valve stud bar, in the circular water outlet of water saving spool water-saving valve stud bar is housed, and water-saving valve stud bar overhead gage is equipped with in water-saving valve stud bar upper end; Under the water-saving valve stud bar overhead gage cone rubber seal ring is housed; Between water saving spool cover plate lower end, location and the water-saving valve stud bar lower end cap upper end stainless steel spring is housed, the water-saving valve lower push rod is equipped with in water-saving valve stud bar lower end cap bottom, and water-saving valve lower push rod bottom is passed water-saving valve push rod axle sleeve lower end and is connected with the water-saving valve button.
As preferably; Separated type hollow water nozzle is connected with water nozzle joint in the tap valve body by the water nozzle connecting bolt water-saving valve housing of holding concurrently; The water nozzle connecting bolt water-saving valve housing front end of holding concurrently has the circular water outlet of water-saving valve; The water-saving valve rear end cover water-saving valve push rod axle sleeve of holding concurrently is equipped with in the rear end, and the water-saving valve rear end cover water-saving valve push rod axle sleeve of holding concurrently has water-saving valve rear end cover osculum, and the water nozzle connecting bolt is held concurrently has the water-saving valve push rod in the water-saving valve housing; Water-saving valve push rod front end is equipped with water-saving valve push rod spring baffle plate; Water-saving valve push rod spring baffle plate front end is equipped with the water shutoff rubber pad, and the water shutoff rubber pad front end water nozzle connecting bolt relative water shutoff rubber pad of the water-saving valve housing central position of holding concurrently is the circular water outlet of water-saving valve, holds concurrently at water-saving valve push rod spring baffle plate and water-saving valve rear end cover and between the water-saving valve push rod axle sleeve stainless steel spring is housed; The water-saving valve push rod passes the water-saving valve rear end cover water-saving valve push rod axle sleeve of holding concurrently; Pushing-type control water key is connected by the activity pin on its rear end perforate and the built-in lever, and pushing-type control water bond energy is center of circle rotation with the activity pin on the built-in lever, and water-saving valve push rod axle sleeve is equipped with in separated type hollow water nozzle bottom; Water-saving valve lower push rod bottom is passed water-saving valve push rod axle sleeve and is connected with the water-saving valve button; Water-saving valve lower push rod upper top has a platform, and pushing-type control water key rearward end falls within on the water-saving valve lower push rod top platform on the built-in lever, and separated type hollow water nozzle and the water nozzle connecting bolt water-saving valve housing of holding concurrently is fixed by being loaded on rubber seal and the Cock screw that the water nozzle connecting bolt holds concurrently on the water-saving valve housing.
As preferably, water-saving valve stud bar inserts downwards in the band hollow conduit water-saving valve lower push rod from passing the circular water outlet of water saving spool.
Compared with present technology the present invention has following advantage: structure ingenious simple, be easy to manufacturing, cost low, safe and reliable, easy to use, hold in both hands the automatic opening-closing that the water posture can realize current with the both hands of people's custom; To realize the purpose of water saving, the self-locking device of control water-saving valve also can convert automatic water-saving tap into common hydrant easily.
Description of drawings
Fig. 1 is first kind of embodiment's of the present invention a structural representation;
Fig. 2 is second kind of embodiment's of the present invention a structural representation;
Fig. 3 is the third embodiment's of the present invention a structural representation;
Fig. 4 is the 4th kind of embodiment's of the present invention a structural representation;
Fig. 5 is the 5th kind of embodiment's of the present invention a structural representation;
Fig. 6 is the 6th kind of embodiment's of the present invention a structural representation;
Fig. 7 is the 7th kind of embodiment's of the present invention a structural representation;
Fig. 8 is the 8th kind of embodiment's of the present invention a structural representation;
Fig. 9 is the 9th kind of embodiment's of the present invention a structural representation;
Figure 10 is the tenth kind of embodiment's of the present invention a water-saving valve structural representation;
Figure: Control valve handle a Taocifaxin control valve 2 Control valve outlet 3 Control valve inlet 4 Faucet inlet 5 Way inlet valve 6 Day valve plunger sleeve 7 activity pin 8 lever front push water control key 9 faucet faucets lower chamber 10 faucet outlet 11 water valve plunger 12 water valve top lever spring plate 13 water sealing rubber pad 14 round water valve outlet 15 faucet housing 16 faucet spout within the partition 17 tap water mouth cavity 18 stainless steel spring 19? ? with forced stop before the push lever water control key 20 water control lever push button 21 water valve strut lower end plate 22 under water valve outlet 23 Saving spool strut 24 water valve button 25 under water valve plunger 26 Saving spool positioning plate 27 with threaded water valve housing 28 water valve strut on the block Plate 29 conical rubber ring 30 circular water outlet valve 31 resilient hook 32 self-locking bit unidirectional loop chute 33 self-locking lever spring water valve plate 34 Water valve self-locking lever 35 water valve locking lever U-shaped groove 36 saving self-locking lever valve sleeve 37 elastic hook through hole 38 water valve water valve from the lower housing and lock lever bushing 39 with a hollow catheter under water valve plunger 40 strut spring water valve plate 41 water valve housing 42 lever front push button water control limit after the block wall 43 with forced stop lever front push button control of water retaining wall 44 with mandatory limit water control lever push button front front door wall 45 drainage holes 46 lever push button control of water restrictions bit before the block wall 47 separate hollow spout 48 built-in water control lever and push button 49 faucets and water-saving valve housing bolts 50 saving and water-saving valve after the valve cover top rod bushings 51 saving water hole 52 after the valve cover faucet body 53 faucets connecting portion 54 set screws 55 self-locking device stainless steel spring 56 piston-shaped main water valve outlet door 57 water valve outlet door 58 main water valve outlet 59 main water valve outlet valve rubber seals 60 water outlet 61 Vice water valve outlet rubber seals 62 deputy under water diversion outlet valve outlet 63 water valve plunger 64 shrinking water valve mandrel portion 65 cylindrical water valve casing 66 deputy section valve outlet door and lock plates cover 67 saving self-locking slide valve sleeve 68 fixed water valve self-locking slider 69 water valve rubber seals 70 with thread seal water outlet valve housing 71 water valve outlet 72 O type rubber seals 73 water valve rubber seals door 74 with water-saving valve plunger sleeve 75 slot Push the lever water control key reaction force support frame 76 water valve rubber seal cover 77 with female thread water valve plunger sleeve 78
Embodiment
Below in conjunction with accompanying drawing the present invention is further described:
Fig. 1 is first kind of embodiment's of the present invention a structural representation; Among the figure; Comprise tap shell 16, water tap water intake 5, faucet outlet 11; Cut off on 17 in the water tap water nozzle and have main water-saving valve water outlet 59; Between piston shape master water-saving valve water outlet door 57 belows and the main water-saving valve water outlet 59 main water-saving valve water outlet rubber seal 60 is housed; Piston shape master water-saving valve water outlet door 57 is loaded in the cylindrical water-saving valve housing 66 and can slides up and down; Piston shape master water-saving valve water outlet door 57 inwalls have chromaffin body water valve water outlet 61 above the bottom; Chromaffin body water valve water outlet rubber seal 62 is housed between chromaffin body water valve water outlet door 58 bottoms and the chromaffin body water valve water outlet 61; Between chromaffin body water valve water outlet door 58 tops and cylindrical water-saving valve housing 66 inner tops stainless steel spring 19 is housed; Piston shape master water-saving valve water outlet door 57 bottom master's water-saving valve water outlet rubber seal have for 60 times under the chromaffin body water valve water outlet and distribute the mouth of a river 63; Contraction flow region 65 is a circular platform with water-saving valve push rod 64 connecting parts on the water-saving valve push rod, and contraction flow region 65 inserts from piston shape master water-saving valve water outlet door 57 lower bottom part central openings and passes piston shape master water-saving valve water outlet door 57 on the water-saving valve push rod, and contraction flow region 65 upper ends and chromaffin body water valve water outlet door 58 are for being threaded on the water-saving valve push rod; Chromaffin body water valve water outlet 61 distributes in 63 bottoms, the mouth of a river under the chromaffin body water valve water outlet and leaves current between the contraction flow region 65 on the water-saving valve push rod and pass through the gap; On piston shape master water-saving valve water outlet door 57 lower bottom part central openings and the water-saving valve push rod between the contraction flow region 65 for being slidingly matched, contraction flow region 65 connecting part circular platforms and piston shape master water-saving valve water outlet door 57 lower bottom parts are provided with the switch gap of 61 of chromaffin body water valve water outlet door 58 and chromaffin body water valve water outlets on water-saving valve push rod 64 and the water-saving valve push rod, tap shell is equipped with water-saving valve push rod axle sleeve 7 for 16 times.
For solve hydraulic pressure when big finger go up and press firmly problems of too of water-saving valve button 25; The present invention program has adopted main water-saving valve and chromaffin body water valve structure to solve; Wherein main water-saving valve water outlet 59 diameters are greater than chromaffin body water valve water outlet 61; Current get into tap shell 16 through water tap water intake 5; Because making a concerted effort of stainless steel spring 19 pressure and hydraulic pressure to pressing down chromaffin body water valve water outlet door 58 and piston shape master water-saving valve water outlet door 57; Therefore chromaffin body water valve water outlet rubber seal 62, main water-saving valve water outlet rubber seal 60 downward press seals have closed chromaffin body water valve water outlet 61 and main water-saving valve water outlet 59; Current are closed in cut off 17 tops in the water tap water nozzle; Faucet outlet 11 does not have water to flow out; During use both hands do are held in both hands watery, with finger upwards roof pressure water-saving valve button 25 on water-saving valve push rod 64, water-saving valve push rod contraction flow region 65, chromaffin body water valve water outlet door 58 with stainless steel spring 19 compressions, because contraction flow region 65 connecting part circular platforms and piston shape master water-saving valve water outlet door 57 lower bottom parts are provided with the switch gap of 61 of chromaffin body water valve water outlet door 58 and chromaffin body water valve water outlets on water-saving valve push rod 64 and the water-saving valve push rod; So the chromaffin body water valve water outlet rubber seal 62 that chromaffin body water valve water outlet door 58 is attached thereto is at first upwards left chromaffin body water valve water outlet 61; At this moment the water in the cylindrical water-saving valve housing 66 distributes the mouth of a river 63 from chromaffin body water valve water outlet 61 earlier and in the water tap water nozzle, cuts off the outflow of 17 bottoms under chromaffin body water valve water outlet, distribute the mouth of a river 63 under the chromaffin body water valve water outlet and be opened on both sides, piston shape master water-saving valve water outlet door 57 bottom, owing to be provided with appropriate gap between piston shape master water-saving valve water outlet door 57 outer walls and cylindrical water-saving valve housing 66 inwalls; Therefore there is the proper amount of water can be in the gap flows into cylindrical water-saving valve housing 66 inner chambers; But the water yield that this gap flows into is less than the water yield that discharges through chromaffin body water valve water outlet 61, thus the time cylindrical water-saving valve housing 66 inner chamber hydraulic pressure less than piston shape master water-saving valve water outlet door 57 hydraulic pressure of going to the bottom, so circular platform between the contraction flow region 65 more upwards during piston shape master water-saving valve water outlet door 57 bottoms, top on the water-saving valve push rod 64, water-saving valve push rod; Owing to do not had water to the downward pressure of piston shape master water-saving valve water outlet door 57; Even the instantaneous negative pressure that can be of this pressure, therefore can like a cork piston shape master water-saving valve water outlet door 57 upwards be pushed up, main water-saving valve water outlet rubber seal 60 is left main water-saving valve water outlet 59; Water flows out through faucet outlet 11 from main water-saving valve water outlet 59 and flows out; Fill the sailor and refer to leave water-saving valve button 25, stainless steel spring 19 successively closes chromaffin body water valve water outlet 61, main water-saving valve water outlet 59 to pressing down, and faucet outlet 11 is cut off the water supply; Be that available action of holding water in hands is with the easily opening and closing of control water tap of finger
Fig. 2 is second kind of embodiment's of the present invention a structural representation; Among the figure, hold concurrently device on the self-locking plate end cap 67 of chromaffin body water valve water outlet door has by water-saving valve from lock slide 69, water-saving valve from the fixing water-saving valve self-locking device that constitutes of the unidirectional circulation chute of sliding sleeve 68, lock-bit 33, elastic hook 32, water-saving valve self-lock rod U-groove bevel 36, stainless steel spring 19 of lock slide.
Its main structure is same as in figure 1; Among the figure; Distribute contraction flow region 65 on the mouth of a river 63, water-saving valve push rod 64, the water-saving valve push rod, cylindrical water-saving valve housing 66 under tap shell 16, ceramic valve core water control valve 2, water control valve handle 1, water control valve water outlet 3, water control valve water intake 4, water tap water intake 5, faucet outlet 11, piston shape master water-saving valve water outlet door 57, chromaffin body water valve water outlet door 58, main water-saving valve water outlet 59, main water-saving valve water outlet rubber seal 60, chromaffin body water valve water outlet 61, chromaffin body water valve water outlet rubber seal 62, the chromaffin body water valve water outlet; Cut off on 17 in the water tap water nozzle and have main water-saving valve water outlet 59; Just chromaffin body water valve water outlet door hold concurrently installed additional on the self-locking plate end cap 67 by water-saving valve from lock slide 69, water-saving valve from lock slide fixedly the unidirectional circulation chute of sliding sleeve 68, lock-bit 33, elastic hook 32, water-saving valve self-lock rod U-groove bevel 36, stainless steel spring 19 constitute push the pass self-locking device open; Finger is upwards decontroled behind the roof pressure water-saving valve button 25 again during water intaking; Self-locking device is for pushing state open, and stainless steel spring 19 is compressed, and chromaffin body water valve water outlet 61, main water-saving valve water outlet 59 are opened; Current flow out from faucet outlet 11; Connect water and upwards decontroled behind the roof pressure water-saving valve button 25 more again, the water-saving valve self-locking device is for pushing away off status, and stainless steel spring 19 makes chromaffin body water valve water outlet rubber seal 62, main water-saving valve water outlet rubber seal 60 downward press seals close chromaffin body water valve water outlet 61, main water-saving valve water outlet 59 to pressing down; Faucet outlet 11 cutout; Go round and begin again, if finger upwards push away again water-saving valve button 25 with regard to 11 water outlets of may command faucet outlet, cut off the water supply, in the time will automatic water-saving tap being transferred to common hydrant and uses; Only need water-saving valve button 25 is upwards pushed away to opening strong attitude; Adjustment water control valve handle 1 can use automatic water-saving tap as common hydrant, during as automatic water-saving tap, finger upwards pushes away water-saving valve button 25 returns cancellation auto-lock function again and just can; Tap shell is equipped with water-saving valve push rod axle sleeve 7 for 16 times, and unidirectional inlet valve 6 is equipped with at water tap water intake 5 places.
Fig. 3 is the third embodiment's of the present invention a structural representation; Among the figure; Partition 17 is divided into water tap water nozzle epicoele 18 and water tap water nozzle cavity of resorption 10 with tap shell 16 water nozzles in the water tap water nozzle; Water tap water nozzle epicoele 18 communicates with water tap water intake 5; Water tap water nozzle cavity of resorption 10 communicates with faucet outlet 11; Water tap water nozzle epicoele 18 tops are shut; Cut off on 17 in the water tap water nozzle threaded sealing section water valve water outlet housing 71 is housed, for being threaded, cutting off between 17 bottoms and the threaded sealing section water valve water outlet housing 71 in the water tap water nozzle O type rubber seal 73 is housed between the interior partition 17 of threaded sealing section water valve water outlet housing 71 and water tap water nozzle; Threaded sealing section water valve water outlet housing 71 inner bottom part central positions have water-saving valve water outlet 72; Water-saving valve push rod 12 upper ends and water-saving valve rubber seal door 74 are equipped with water-saving valve rubber seal 70 for being threaded between water-saving valve water outlet 72 tops and water-saving valve rubber seal door 74 bottoms, between water-saving valve rubber seal door 74 upper ends and water tap water nozzle epicoele 18 tops stainless steel spring 19 are housed; Band draw-in groove water-saving valve push rod axle sleeve 75 is equipped with in tap shell 16 bottoms; Band draw-in groove water-saving valve push rod axle sleeve 75 has draw-in groove, and pushing-type control water key counter-force supporting frame 76 tops snap in the draw-in groove internal fixation that band draw-in groove water-saving valve push rod axle sleeve 75 has on the lever, and pushing-type control water key 21 1 ends are equipped with movable pin 8 on water-saving valve push rod 12 lower ends and the lever; To pin with activity 8 be that rotate in the center of circle to pushing-type control water key 21 on the lever, on the lever on platforms top, pushing-type control water key counter-force supporting frame 76 lower end and the lever pushing-type control water key 21 bottoms do slidably that support contacts.Use during water intaking and point pushing-type control water key 21 on the pushing lever that makes progress; Under the reaction force acts above the pushing-type control water key counter-force supporting frame 76 lower end platforms on the lever; Water-saving valve push rod 12 drives with water-saving valve rubber seal door that is connected 74 and water-saving valve rubber seal 70 and upwards pushes up; Make water-saving valve rubber seal 70 upwards leave water-saving valve water outlet 72, water flows into water tap water nozzle cavity of resorption 10 from water tap water nozzle epicoele 18 through water-saving valve water outlet 72 and flows out from faucet outlet 11, and water intaking back finger leaves pushing-type control water key 21 on the lever; Stainless steel spring 19 is lived water-saving valve water outlet 72, water cut to pressing down envoy's water valve rubber seal 70 downward press seals.
Fig. 4 is the 4th kind of embodiment's of the present invention a structural representation; Among the figure; Partition 17 is divided into water tap water nozzle epicoele 18 and water tap water nozzle cavity of resorption 10 with tap shell 16 water nozzles in the water tap water nozzle; Water tap water nozzle cavity of resorption 10 communicates with water tap water intake 5; Water tap water nozzle epicoele 18 communicates with faucet outlet 11; Band internal thread water-saving valve push rod axle sleeve 78 is equipped with in water tap water nozzle cavity of resorption 10 bottoms, between water-saving valve push rod 12 upper end bayonet sockets and band internal thread water-saving valve push rod axle sleeve 78 inner bottom surfaces stainless steel spring 19 is housed, water-saving valve push rod 12 tops and the stainless steel spring 19 outer water-saving valve rubber seal covers 77 that are equipped with; Top, water-saving valve rubber seal cover 77 upper end is positioned at water-saving valve water outlet 72 lower ending opening positions; Water-saving valve rubber seal cover 77 lower end flangings are along being encapsulated between the protrusion screw thread of band internal thread water-saving valve push rod axle sleeve 78 inner bottom parts and tap shell 16 bottoms, and water-saving valve push rod 12 passes band internal thread water-saving valve push rod axle sleeve 78, and pushing-type control water key 21 1 ends are equipped with movable pin 8 on water-saving valve push rod 12 lower ends and the lever; To pin with activity 8 be that rotate in the center of circle to pushing-type control water key 21 on the lever; Pushing-type control water key 21 tops are done slidably to support contact on band internal thread water-saving valve push rod axle sleeve 78 lower end platforms and the lever, during water intaking with the finger pushing-type control water key 21 on the pushing lever that makes progress, owing to lever principle; Pushing-type control water key 21 drives through movable pin 8 on the lever; Water-saving valve push rod 12 also drives the water valve rubber seal cover 77 that is placed in outside water-saving valve push rod 12, the stainless steel spring 19 to lower compression stainless steel spring 19 and moves down, and water valve rubber seal cover 77 tops is moved down leave, and water-saving valve water outlet 72 bottom water flow into water tap water nozzle epicoeles 18 through water tap water intake 5, unidirectional inlet valve 6, water control valve water intake 4, ceramic valve core water control valve 2, water control valve water outlet 3, water tap water nozzle cavity of resorption 10 and flow out from faucet outlet 11; Get the sailor and referred to leave pushing-type control water key 21 on the lever; Water-saving valve push rod 12 upwards pushes up under the reaction force of stainless steel spring 19, drives water valve rubber seal cover 77 tops and upwards the top water cut is sealed in water-saving valve water outlet 72 bottoms; When not using the water-saving valve function; Only with hand refers to counterclockwise pushing-type control water key 21 on the lever is pushed into 90 degree dead center positions, moves down stainless steel spring 19 compressions and drive the water valve rubber seal covers 77 that are placed in outside water-saving valve push rod 12, the stainless steel spring 19 through activity pin 8 drive water-saving valve push rods 12 to move down, and water valve rubber seal cover 77 tops is moved down leave water-saving valve water outlet 72 bottoms; Water-saving valve water outlet 72 promptly becomes normally open like this; Only need adjustment water control valve handle 1 can automatic water-saving tap be used as common hydrant, during as automatic water-saving tap, only need pushing-type control water key 21 returns cancellation auto-lock function on the lever just can.
Fig. 5 is the 5th kind of embodiment's of the present invention a structural representation; Among the figure; Water tap water nozzle cavity of resorption 10 is equipped with water-saving valve push rod 12, and water-saving valve push rod spring baffle plate 13 is equipped with on water-saving valve push rod 12 tops, and water shutoff rubber pad 14 is equipped with on water-saving valve push rod spring baffle plate 13 tops; Cut off 17 relative water shutoff rubber pads, 14 central positions in the water shutoff rubber pad 14 upper water tap water nozzle and have the circular water outlet 15 of water-saving valve; The circular water outlet 15 preferred diameters of water-saving valve are 1mm-6mm, and the circular water outlet 15 lower end circle edge of water-saving valve are along protruding a little downwards, and the preparatory rod sleeve 7 of water-saving valve is equipped with in water tap water nozzle cavity of resorption 10 bottoms; Between water-saving valve push rod axle sleeve 7 tops and the water-saving valve push rod spring baffle plate 13 stainless steel spring 19 is housed; Water-saving valve push rod 12 passes water-saving valve push rod axle sleeve 7, and its lower end perforate and lever forward pushing type control water key 9 are connected by activity pin 8, and it 8 is center of circle rotation that lever forward pushing type control water key 9 can be pinned with activity; Lever forward pushing type control water key 9 rear ends are shut by the spacing back of lever forward pushing type control water key retaining wall 43, and unidirectional inlet valve 6 is equipped with at water tap water intake 5 places.
During use, the position of regulation and control water control valve handle 1 is opened ceramic valve core water control valve 2; Hot and cold water cuts off 17 tops in the water tap water nozzle by two water tap water intakes 5, the water control valve water intake 4 of the right and left respectively in ceramic valve core water control valve 2, water control valve water outlet 3 entering water taps, when the hand that washes one's face is not touched lever forward pushing type control water key 9, and the stainless steel spring 19 that is equipped with between water-saving valve push rod axle sleeve 7 tops and the water-saving valve push rod spring baffle plate 13; Through water-saving valve push rod spring baffle plate 13 tops water shutoff rubber pad 14 is housed, upwards the top is with circular water outlet 15 lower end closed of water-saving valve, faucet outlet 11 anhydrous outflows; When washing one's face both hands do are held in both hands watery, when it points forward roof pressure lever forward pushing type control water key 9, because lever principle; Point forward roof pressure lever forward pushing type control water key 9 through movable pin 8 with water-saving valve push rod 12 to drop-down, stainless steel spring 19 is compressed, water-saving valve push rod spring baffle plate 13 tops are equipped with water shutoff rubber pad 14 and are moved away the circular water outlet of water-saving valve 15 lower ends downwards; Water flows into through the circular water outlet 15 of water-saving valve and cuts off 17 belows in the water tap water nozzles and flow out to through faucet outlet 11 and be connected to the water tap below and prepare to hold in both hands on the both hands of water by cutting off 17 tops in the water tap water nozzle, after filling the water both hands and leaving faucet outlet 11, because finger leaves lever forward pushing type control water key 9; Stainless steel spring 19 is roof pressure water-saving valve push rod spring baffle plate 13 upwards; Move on the water-saving valve push rod 12, the water shutoff rubber pad 14 that be equipped with on water-saving valve push rod spring baffle plate 13 tops is with circular water outlet 15 lower end closed of water-saving valve, and faucet outlet 11 water outlets promptly are closed; When not using the water-saving valve function; Only with hand refers to counterclockwise lever forward pushing type control water key 9 is pushed into 90 degree dead center positions, drives water-saving valve push rod 12 through movable pin 8 and moves down stainless steel spring 19 compressions, and water-saving valve push rod spring baffle plate 13 tops are equipped with water shutoff rubber pad 14 and are moved away the circular water outlet of water-saving valve 15 lower ends downwards; The circular water outlet 15 of water-saving valve promptly becomes normally open like this; Only need adjustment water control valve handle 1 can automatic water-saving tap be used as common hydrant, during as automatic water-saving tap, only need lever forward pushing type control water key 9 returns cancellation auto-lock function just can; During as automatic water-saving tap; Can push away or pull back lever forward pushing type control water key 9 forward according to each one custom, all can conveniently control the water outlet of faucet outlet 11 and cut off the water supply, water tap water intake 5 water inlet of hot water places be equipped with unidirectional inlet valve 6 be when water control valve handle 1 is opened after circular water outlet 15 lower end closed of water-saving valve when preventing to use as automatic water-saving tap hot and cold water because hydraulic pressure does not wait mutual the string; Because above special construction; For ease of better water saving, can on water tap water intake 5 water inlet of hot water place water pipes, install water pump, during use the automatic water-saving tap water-saving valve is closed; Open water control valve handle 1; Open water pump and can return cold water pipe, treat to be detained in the hot-water line cold water and flowed, switch off the pump and to use hot water immediately and needn't waste unnecessary pipeline inner cold water being detained the cold water back-pressure in the hot-water line.
Fig. 6 is the 6th kind of embodiment's of the present invention a structural representation; Among the figure; Automatic water-saving tap has been cancelled ceramic valve core water control valve control water function, and device is the same with structure shown in Figure 1 in the water tap water nozzle cavity of resorption 10, because retaining wall 44 is shut after being with pressure limit lever forward pushing type control water key 20 front ends, rear end to force limit lever forward pushing type control water key front wall 45, band pressure limit lever forward pushing type control water key by band; Band forces limit lever forward pushing type control water key 20 can not be pushed into 90 degree dead center positions; Owing to cancelled self-locking device, thereby had only and point when the roof pressure band is forced limit lever forward pushing type control water key 20 forward, just there are flowing out; After finger leaves band pressure limit lever forward pushing type control water key 20; Water turn-offs immediately, has realized public place pressure water-saving function, and band forces limit lever forward pushing type control water key 20 lower ends to have weep hole 46; The all sealings except that the circular water outlet 15 of water-saving valve, water tap water intake 5 of water tap water nozzle epicoele 18, this structure is fit to single water automatic water-saving tap.
Fig. 7 is the 7th kind of embodiment's of the present invention a structural representation; Among the figure; Cut off 17 in the water tap water nozzle and be provided with the circular water outlet 15 of water-saving valve; The water-saving valve lower shell body water-saving valve self-lock rod axle sleeve 39 of holding concurrently is housed below the water tap water nozzle cavity of resorption 10; In the water tap water nozzle, cut off below the 17 circular water outlets 15 of water-saving valve that are provided with and the water-saving valve lower shell body is held concurrently the water-saving valve self-locking device that is made up of the unidirectional circulation chute of water shutoff rubber pad 14, water-saving valve self-lock rod sliding sleeve 37, water-saving valve self-lock rod 35, water-saving valve self-lock rod U-groove bevel 36, lock-bit 33, elastic hook 32, elasticity hook via hole 38, stainless steel spring 19 is housed between the water-saving valve self-lock rod axle sleeve 39, the water-saving valve self-locking device is for pushing pass formula self-locking device open, when the water-saving valve self-locking device is strengthened attitude for pushing open; Stainless steel spring 19 resiliences; Drive is contained in the water shutoff rubber pad 14 at water-saving valve self-lock rod sliding sleeve 37 tops the circular water outlet 15 of water-saving valve is sealed, and faucet outlet 11 is cut off the water supply, and finger upwards pushes away water-saving valve button 25 water-saving valve self-locking devices and closes strong attitude for pushing away; Stainless steel spring 19 compressions drive the water shutoff rubber pad 14 that is contained in water-saving valve self-lock rod sliding sleeve 37 tops and leave the circular water outlet 15 of water-saving valve; The circular water outlet 15 of water-saving valve is opened, faucet outlet 11 water outlets, and finger upwards pushes away water-saving valve button 25 water-saving valve self-locking devices again and circulates again to transfer to and push strong attitude open; Go round and begin again; As long as finger upwards push away again water-saving valve button 25 with regard to 11 water outlets of may command faucet outlet, cut off the water supply, will upwards push away when opening strong attitude, only need adjustment water control valve handle 1 can automatic water-saving tap be used as common hydrant; During as automatic water-saving tap, finger upwards pushes away water-saving valve button 25 returns cancellation auto-lock function again and just can.
Fig. 8 is the 8th kind of embodiment's of the present invention a structural representation; Among the figure; Cut off on 17 in the water tap water nozzle threaded water saving spool housing 28 is housed, threaded water saving spool housing 28 top center have the circular water outlet 31 of water saving spool, and water saving spool location cover plate 27 is equipped with in threaded water saving spool housing 28 lower ends; Have water saving spool lower outlet 23 on the cover plate 27 of water saving spool location; The center has the via hole of water-saving valve stud bar 24, in the circular water outlet 31 of water saving spool water-saving valve stud bar 24 is housed, and water-saving valve stud bar overhead gage 29 is equipped with in water-saving valve stud bar 24 upper ends; Water-saving valve stud bar overhead gage is equipped with cone rubber seal ring 30 29 times; Water saving spool cover plate 27 lower ends, location and water-saving valve stud rod end cover stainless steel spring 19 are housed between 22 upper ends, and water-saving valve lower push rod 26 is equipped with in water-saving valve stud bar lower end cap 22 bottoms, and water-saving valve lower push rod 26 bottoms are passed water-saving valve push rod axle sleeve 7 lower ends and are connected with water-saving valve button 25; Upwards push away water-saving valve button 25 with finger when washing one's hands; Drive water-saving valve lower push rod 26 and upwards compress stainless steel spring 19, the cone rubber seal ring 30 that water-saving valve stud bar 24 upwards backs down water-saving valve stud bar overhead gage 29 and is equipped with is down opened the circular water outlet 31 of water saving spool; Faucet outlet 11 water outlets; Finger leaves water-saving valve button 25, and stainless steel spring 19 downward resilience water-saving valve stud bars 24 drive water-saving valve stud bar overhead gages 29 downwards and the cone rubber seal rings 30 that are equipped with down will economize on waters, and spool circle water outlet 31 seals, and faucet outlet 11 is cut off the water supply.
Fig. 9 is the 9th kind of embodiment's of the present invention a structural representation; Among the figure; The water nozzle joints 54 that separated type hollow water nozzle 48 is held concurrently in water-saving valve housing 50 and the tap valve body 53 by the water nozzle connecting bolt are connected; Water nozzle connecting bolt water-saving valve housing 50 front ends of holding concurrently have the circular water outlet 15 of water-saving valve; The water-saving valve rear end cover water-saving valve push rod axle sleeve 51 of holding concurrently is equipped with in the rear end; The water-saving valve rear end cover water-saving valve push rod axle sleeve 51 of holding concurrently has water-saving valve rear end cover osculum 52; The water nozzle connecting bolt is held concurrently has water-saving valve push rod 12 in the water-saving valve housing 50, and water-saving valve push rod 12 front ends are equipped with water-saving valve push rod spring baffle plate 13, and water-saving valve push rod spring baffle plate 13 front ends are equipped with water shutoff rubber pad 14; Water shutoff rubber pad 14 front end water nozzle connecting bolts water-saving valve housing 50 relative water shutoff rubber pads 14 central positions of holding concurrently are the circular water outlet 15 of water-saving valve; Hold concurrently at water-saving valve push rod spring baffle plate 13 and water-saving valve rear end cover and between the water-saving valve push rod axle sleeve 51 stainless steel spring 19 to be housed, water-saving valve push rod 12 passes the water-saving valve rear end cover water-saving valve push rod axle sleeve 51 of holding concurrently, and pushing-type control water key 49 is connected by activity pin 8 on its rear end perforate and the built-in lever; To pin with activity 8 be that rotate in the center of circle to pushing-type control water key 49 on the built-in lever; Water-saving valve push rod axle sleeve 7 is equipped with in separated type hollow water nozzle 48 bottoms, and water-saving valve lower push rod 26 bottoms are passed water-saving valve push rod axle sleeve 7 and are connected with water-saving valve button 25, and water-saving valve lower push rod 26 upper tops have a platform; Pushing-type control water key 49 rearward end fall within on water-saving valve lower push rod 26 top platforms on the built-in lever, and separated type hollow water nozzle 48 and the water nozzle connecting bolt water-saving valve housing 50 of holding concurrently is fixed with Cock screw 55 by being loaded on the rubber seal that the water nozzle connecting bolt holds concurrently on the water-saving valve housing 50.
When the hand that washes one's face did not upwards push water-saving valve button 25, the stainless steel spring 19 that the water-saving valve rear end cover is held concurrently and is equipped with between water-saving valve push rod axle sleeve 51 and the water-saving valve push rod spring baffle plate 13 was equipped with water shutoff rubber pad 14 through water-saving valve push rod spring baffle plate 13 front portions; To sinciput the circular water outlet 15 of water-saving valve is sealed; Faucet outlet 11 anhydrous outflows, it is watery when washing one's face both hands to be done handful, when its finger makes progress roof pressure water-saving valve button 25; Pushing-type control water key 49 rearward end on the built-in lever of water-saving valve lower push rod 26 top platform roof pressures; Because lever principle, upwards pushing-type control water key 49 pulls back water-saving valve push rod 12 through movable pin 8 on the built-in lever of roof pressure, and stainless steel spring 19 is compressed; Water-saving valve push rod spring baffle plate 13 front portions are equipped with water shutoff rubber pad 14 and are moved away the circular water outlet 15 of water-saving valve backward; Water is flowed out to by faucet outlet 11 through water-saving valve rear end cover osculums 52 by the circular water outlet 15 of water-saving valve and is connected to the water tap below and prepares to hold in both hands on the both hands of water, after filling the water both hands and leaving faucet outlet 11, because finger leaves water-saving valve button 25; Water-saving valve lower push rod 26 moves down; Pushing-type control water key 49 returns on the built-in lever, stainless steel spring 19 is roof pressure water-saving valve push rod spring baffle plate 13 forward, 12 reaches of water-saving valve push rod; The water shutoff rubber pad 14 that be equipped with water-saving valve push rod spring baffle plate 13 front portions is with circular water outlet 15 sealings of water-saving valve, and faucet outlet 11 water outlets promptly are closed.
Figure 10 is the tenth kind of embodiment's of the present invention a water-saving valve structural representation; Among the figure, shell 42 on the water-saving valve is equipped with in water tap water nozzle epicoele 18 tops, in the shell 42 and between the water-saving valve stud bar spring top board 41 stainless steel spring 19 is housed on the water-saving valve; Water-saving valve stud bar spring top board is equipped with cone rubber seal ring 30 41 times, and water-saving valve stud bar 24 inserts downwards in the band hollow conduit water-saving valve lower push rod 40 from passing the circular water outlet 31 of water saving spool, and this is a kind of pressure water-saving valve water saving structure; Finger upwards pushes away water-saving valve button 25; Move on the water-saving valve stud bar 24, stainless steel spring 19 is compressed, and cone rubber seal ring 30 upwards leaves the circular water outlet 31 of water saving spool; The faucet outlet water outlet; Finger leaves water-saving valve button 25, the circular water outlet 31 of cone rubber seal ring 30 downward closed water saving spools, and faucet outlet is cut off the water supply.
Claims (10)
1. an automatic water-saving tap comprises tap shell (16), water tap water intake (5), faucet outlet (11); Cut off on (17) in the water tap water nozzle and have main water-saving valve water outlet (59); Between piston shape master water-saving valve water outlet door (57) below and the main water-saving valve water outlet (59) main water-saving valve water outlet rubber seal (60) is housed; Piston shape master water-saving valve water outlet door (57) is loaded in the cylindrical water-saving valve housing (66) and can slides up and down; Piston shape master water-saving valve water outlet door (57) inwall has chromaffin body water valve water outlet (61) above the bottom; Between chromaffin body water valve water outlet door (58) bottom and the chromaffin body water valve water outlet (61) chromaffin body water valve water outlet rubber seal (62) is housed; Between chromaffin body water valve water outlet door (58) top and cylindrical water-saving valve housing (66) inner top stainless steel spring (19) is housed; Have under piston shape master water-saving valve water outlet door (57) bottom master's water-saving valve water outlet rubber seal (60) and distribute the mouth of a river (63) under the chromaffin body water valve water outlet; Contraction flow region on the water-saving valve push rod (65) is a circular platform with water-saving valve push rod (64) connecting part; Contraction flow region on the water-saving valve push rod (65) inserts from piston shape master water-saving valve water outlet door (57) lower bottom part central opening and passes piston shape master water-saving valve water outlet door (57); Contraction flow region on the water-saving valve push rod (65) upper end and chromaffin body water valve water outlet door (58) are for being threaded; Chromaffin body water valve water outlet (61) distributes in the bottom, the mouth of a river (63) under the chromaffin body water valve water outlet and leaves current between the contraction flow region (65) on the water-saving valve push rod and pass through the gap; On piston shape master water-saving valve water outlet door (57) lower bottom part central opening and the water-saving valve push rod between the contraction flow region (65) for being slidingly matched, contraction flow region (65) connecting part circular platform and piston shape master water-saving valve water outlet door (57) lower bottom part are provided with the switch gap between chromaffin body water valve water outlet door (58) and chromaffin body water valve water outlet (61) on water-saving valve push rod (64) and the water-saving valve push rod.
2. automatic water-saving tap according to claim 1; It is characterized in that; The chromaffin body water valve water outlet door self-locking plate end cap (67) of holding concurrently is gone up device and is had by water-saving valve from lock slide (69), water-saving valve from the fixing water-saving valve self-locking device of sliding sleeve (68), the unidirectional circulation chute of lock-bit (33), elastic hook (32), water-saving valve self-lock rod U-groove bevel (36), stainless steel spring (19) formation of lock slide, and water tap water intake (5) locates to be equipped with unidirectional inlet valve (6).
3. automatic water-saving tap according to claim 1; It is characterized in that; Cut off (17) in the water tap water nozzle tap shell (16) water nozzle is divided into water tap water nozzle epicoele (18) and water tap water nozzle cavity of resorption (10); Water tap water nozzle epicoele (18) communicates with water tap water intake (5); Water tap water nozzle cavity of resorption (10) communicates with faucet outlet (11); Water tap water nozzle epicoele (18) top is shut; Cut off on (17) in the water tap water nozzle threaded sealing section water valve water outlet housing (71) is housed, for being threaded, cutting off between (17) bottom and the threaded sealing section water valve water outlet housing (71) in the water tap water nozzle O type rubber seal (73) is housed between the interior partition of threaded sealing section water valve water outlet housing (71) and water tap water nozzle (17); Threaded sealing section water valve water outlet housing (71) inner bottom part central position has water-saving valve water outlet (72); Water-saving valve push rod (12) upper end and water-saving valve rubber seal door (74) are equipped with water-saving valve rubber seal (70) for being threaded between water-saving valve water outlet (72) top and water-saving valve rubber seal door (74) bottom, on the water-saving valve rubber seal door (74) and between water tap water nozzle epicoele (18) top stainless steel spring (19) are housed; Band draw-in groove water-saving valve push rod axle sleeve (75) is equipped with in tap shell (16) bottom; Band draw-in groove water-saving valve push rod axle sleeve (75) has draw-in groove, and pushing-type control water key counter-force supporting frame (76) top snaps in the draw-in groove internal fixation that band draw-in groove water-saving valve push rod axle sleeve (75) has on the lever, and pushing-type control water key (21) one ends are equipped with movable pin (8) on water-saving valve push rod (12) lower end and the lever; On the lever pushing-type control water key (21) can pin with activity (8) be that rotate in the center of circle, on the lever on pushing-type control water key counter-force supporting frame (76) lower end platform top and the lever pushing-type control water key (21) bottom do slidably that support contacts.
4. automatic water-saving tap according to claim 1; It is characterized in that; Water tap water nozzle cavity of resorption (10) communicates with water tap water intake (5); Water tap water nozzle epicoele (18) communicates with faucet outlet (11); Band internal thread water-saving valve push rod axle sleeve (78) is equipped with in water tap water nozzle cavity of resorption (10) bottom; Between water-saving valve push rod (12) upper end bayonet socket and band internal thread water-saving valve push rod axle sleeve (78) inner bottom surface stainless steel spring (19) is housed; The outer water-saving valve rubber seal cover (77) that is equipped with of water-saving valve push rod (12) top and stainless steel spring (19), top, water-saving valve rubber seal cover (77) upper end is positioned at water-saving valve water outlet (72) lower ending opening position, and water-saving valve rubber seal cover (77) lower end flanging is along being encapsulated between the protrusion screw thread of band internal thread water-saving valve push rod axle sleeve (78) inner bottom part and tap shell (16) bottom; Water-saving valve push rod (12) passes band internal thread water-saving valve push rod axle sleeve (78); Pushing-type control water key (21) one ends are equipped with movable pin (8) on water-saving valve push rod (12) lower end and the lever, on the lever pushing-type control water key (21) can pin with activity (8) be that rotate in the center of circle, on band internal thread water-saving valve push rod axle sleeve (78) lower end platform and the lever pushing-type control water key (21) top work slidably support contact.
5. automatic water-saving tap according to claim 1; It is characterized in that; Water tap water nozzle cavity of resorption (10) is equipped with water-saving valve push rod (12); Water-saving valve push rod spring baffle plate (13) is equipped with on water-saving valve push rod (12) top, and water shutoff rubber pad (14) is equipped with on water-saving valve push rod spring baffle plate (13) top, cuts off (17) in water shutoff rubber pad (14) the upper water tap water nozzle and has the circular water outlet (15) of water-saving valve in water shutoff rubber pad (14) central position relatively; The circular water outlet (15) of water-saving valve lower end circle edge is along protruding a little downwards; Water-saving valve push rod axle sleeve (7) is equipped with in water tap water nozzle cavity of resorption (10) bottom, between water-saving valve push rod axle sleeve (7) top and the water-saving valve push rod spring baffle plate (13) stainless steel spring (19) is housed, and water-saving valve push rod (12) passes water-saving valve push rod axle sleeve (7); Its lower end perforate is connected by activity pin (8) with lever forward pushing type control water key (9); Lever forward pushing type control water key (9) can pin with activity (8) be that rotate in the center of circle, lever forward pushing type control water key (9) rear end is shut by lever forward pushing type control water key spacing back retaining wall (43), water tap water intake (5) locates to be equipped with unidirectional inlet valve (6).
6. automatic water-saving tap according to claim 1; It is characterized in that; Retaining wall (44) was shut after band forced limit lever forward pushing type control water key (20) front end, rear end to force limit lever forward pushing type control water key front wall (45), band to force limit lever forward pushing type control water key by band; The lower end has weep hole (46), water tap water nozzle epicoele (18) all sealings except that the circular water outlet (15) of water-saving valve, water tap water intake (5).
7. automatic water-saving tap according to claim 1; It is characterized in that; The water-saving valve lower shell body water-saving valve self-lock rod axle sleeve (39) of holding concurrently is housed below the water tap water nozzle cavity of resorption (10), in the water tap water nozzle, cuts off the circular water outlet of water-saving valve (15) below that (17) be provided with and hold concurrently with the water-saving valve lower shell body water-saving valve self-locking device by water shutoff rubber pad (14), water-saving valve self-lock rod sliding sleeve (37), water-saving valve self-lock rod (35), the unidirectional circulation chute of lock-bit (33), elastic hook (32), stainless steel spring (19) formation is housed between the water-saving valve self-lock rod axle sleeve (39).
8. automatic water-saving tap according to claim 1; It is characterized in that; Cut off on (17) in the water tap water nozzle threaded water saving spool housing (28) is housed; Threaded water saving spool housing (28) top center has the circular water outlet (31) of water saving spool; Water saving spool location cover plate (27) is equipped with in threaded water saving spool housing (28) lower end, has water saving spool lower outlet (23) on the water saving spool location cover plate (27), and the center has the via hole of water-saving valve stud bar (24); In the water saving circular water outlet of spool (31) water-saving valve stud bar (24) is housed; Water-saving valve stud bar overhead gage (29) is equipped with in water-saving valve stud bar (24) upper end, and cone rubber seal ring (30) is housed under the water-saving valve stud bar overhead gage (29), between water saving spool cover plate (27) lower end, location and water-saving valve stud bar lower end cap (22) upper end stainless steel spring (19) is housed; Water-saving valve lower push rod (26) is equipped with in water-saving valve stud bar lower end cap (22) bottom, and water-saving valve lower push rod (26) bottom is passed water-saving valve push rod axle sleeve (7) lower end and is connected with water-saving valve button (25).
9. automatic water-saving tap according to claim 1; It is characterized in that; The water nozzle joint (54) that separated type hollow water nozzle (48) is held concurrently in water-saving valve housing (50) and the tap valve body (53) by the water nozzle connecting bolt is connected; Water nozzle connecting bolt water-saving valve housing (50) front end of holding concurrently has the circular water outlet (15) of water-saving valve; The water-saving valve rear end cover water-saving valve push rod axle sleeve (51) of holding concurrently is equipped with in the rear end; The water-saving valve rear end cover water-saving valve push rod axle sleeve (51) of holding concurrently has water-saving valve rear end cover osculum (52); The water nozzle connecting bolt is held concurrently has water-saving valve push rod (12) in the water-saving valve housing (50), and water-saving valve push rod (12) front end is equipped with water-saving valve push rod spring baffle plate (13), and water-saving valve push rod spring baffle plate (13) front end is equipped with water shutoff rubber pad (14); Water shutoff rubber pad (14) front end water nozzle connecting bolt hold concurrently water-saving valve housing (50) relatively water shutoff rubber pad (14) central position be the circular water outlet (15) of water-saving valve; Hold concurrently at water-saving valve push rod spring baffle plate (13) and water-saving valve rear end cover stainless steel spring (19) is housed between the water-saving valve push rod axle sleeve (51), water-saving valve push rod (12) passes the water-saving valve rear end cover water-saving valve push rod axle sleeve (51) of holding concurrently, and pushing-type control water key (49) is connected by activity pin (8) on its rear end perforate and the built-in lever; On the built-in lever pushing-type control water key (49) can pin with activity (8) be that rotate in the center of circle; Water-saving valve push rod axle sleeve (7) is equipped with in separated type hollow water nozzle (48) bottom, and water-saving valve lower push rod (26) bottom is passed water-saving valve push rod axle sleeve (7) and is connected with water-saving valve button (25), and water-saving valve lower push rod (26) upper top has a platform; Pushing-type control water key (49) rearward end falls within on water-saving valve lower push rod (26) top platform on the built-in lever, and separated type hollow water nozzle (48) and the water nozzle connecting bolt water-saving valve housing (50) of holding concurrently is fixed with Cock screw (55) by being loaded on the rubber seal that the water nozzle connecting bolt holds concurrently on the water-saving valve housing (50).
10. automatic water-saving tap according to claim 1 is characterized in that, water-saving valve stud bar (24) inserts in the band hollow conduit water-saving valve lower push rod (40) downwards from passing the water saving circular water outlet of spool (31).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110222279.4A CN102829237B (en) | 2011-06-14 | 2011-07-25 | Automatic water-saving tap |
| PCT/CN2012/000791 WO2012171327A1 (en) | 2011-06-14 | 2012-06-11 | Automatic water-saving tap |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110158707 | 2011-06-14 | ||
| CN201110158707.1 | 2011-06-14 | ||
| CN201110180438 | 2011-06-30 | ||
| CN201110180438.9 | 2011-06-30 | ||
| CN201110222279.4A CN102829237B (en) | 2011-06-14 | 2011-07-25 | Automatic water-saving tap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102829237A true CN102829237A (en) | 2012-12-19 |
| CN102829237B CN102829237B (en) | 2016-01-06 |
Family
ID=46371068
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110222279.4A Expired - Fee Related CN102829237B (en) | 2011-06-14 | 2011-07-25 | Automatic water-saving tap |
| CN2011202985993U Expired - Lifetime CN202302173U (en) | 2011-06-14 | 2011-07-25 | Automatic water-saving faucet |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202985993U Expired - Lifetime CN202302173U (en) | 2011-06-14 | 2011-07-25 | Automatic water-saving faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102829237B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032624A (en) * | 2011-09-30 | 2013-04-10 | 张庆柳 | Automatic water-saving faucet |
| CN104586266A (en) * | 2015-01-09 | 2015-05-06 | 沈易 | Water outlet sterile control device |
| CN113804845A (en) * | 2020-06-11 | 2021-12-17 | 力合科技（湖南）股份有限公司 | Water quality online monitoring and sampling device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829237B (en) * | 2011-06-14 | 2016-01-06 | 张庆柳 | Automatic water-saving tap |
| WO2012171327A1 (en) * | 2011-06-14 | 2012-12-20 | Zhang Qingliu | Automatic water-saving tap |
| CN107321661A (en) * | 2017-08-01 | 2017-11-07 | 重庆市中定科技有限公司 | Construction safety net cleaning device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2893336Y (en) * | 2006-04-29 | 2007-04-25 | 张念现 | Water-saving running water tap |
| WO2008017851A1 (en) * | 2006-08-11 | 2008-02-14 | Rhodri Huw Davies | Tap assembly |
| CN101749457A (en) * | 2008-12-02 | 2010-06-23 | 张庆柳 | Automatic water-saving tap |
| CN202302173U (en) * | 2011-06-14 | 2012-07-04 | 张庆柳 | Automatic water-saving faucet |
-
2011
- 2011-07-25 CN CN201110222279.4A patent/CN102829237B/en not_active Expired - Fee Related
- 2011-07-25 CN CN2011202985993U patent/CN202302173U/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2893336Y (en) * | 2006-04-29 | 2007-04-25 | 张念现 | Water-saving running water tap |
| WO2008017851A1 (en) * | 2006-08-11 | 2008-02-14 | Rhodri Huw Davies | Tap assembly |
| CN101749457A (en) * | 2008-12-02 | 2010-06-23 | 张庆柳 | Automatic water-saving tap |
| CN202302173U (en) * | 2011-06-14 | 2012-07-04 | 张庆柳 | Automatic water-saving faucet |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032624A (en) * | 2011-09-30 | 2013-04-10 | 张庆柳 | Automatic water-saving faucet |
| CN103032624B (en) * | 2011-09-30 | 2016-07-27 | 张庆柳 | Automatic water-saving tap |
| CN104586266A (en) * | 2015-01-09 | 2015-05-06 | 沈易 | Water outlet sterile control device |
| CN113804845A (en) * | 2020-06-11 | 2021-12-17 | 力合科技（湖南）股份有限公司 | Water quality online monitoring and sampling device |
| CN113804845B (en) * | 2020-06-11 | 2024-03-15 | 力合科技（湖南）股份有限公司 | Water quality on-line monitoring sampling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102829237B (en) | 2016-01-06 |
| CN202302173U (en) | 2012-07-04 |
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Granted publication date: 20160106 Termination date: 20170725 |