CN201836398U - Multi-functional high-efficiency water-saving tap - Google Patents
Multi-functional high-efficiency water-saving tap Download PDFInfo
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- CN201836398U CN201836398U CN2010205650681U CN201020565068U CN201836398U CN 201836398 U CN201836398 U CN 201836398U CN 2010205650681 U CN2010205650681 U CN 2010205650681U CN 201020565068 U CN201020565068 U CN 201020565068U CN 201836398 U CN201836398 U CN 201836398U
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Abstract
The utility model relates to a water-saving tap, in particular to a multi-functional high-efficiency water-saving tap. The multi-functional high-efficiency water-saving tap comprises a valve body, a valve core, a hand wheel device and an auxiliary device, wherein the valve core adopts a screw plug type valve core and comprises a valve core inner sleeve, a valve core screw plug, a valve core screw, a screw yoke, a fixed blind nut, a screw clamping shoulder, a sealed water plug, a water plug connecting rod, a connecting rod through hole and an interstitial water gap; the hand wheel device comprises a hand wheel and a set bolt; and the auxiliary device comprises an anti-clogging nano filter screen, a water-saving nozzle and a micro-filtration automatic aerator. A valve core outer sleeve is positioned in the middle of the valve body, the valve core inner sleeve is arranged in the valve core outer sleeve, the valve core screw plug is positioned in the valve core inner sleeve and can move up and down in the valve core inner sleeve, the water plug connecting rod is connected to the bottom of the valve core screw plug and the top of the sealed water plug, one end of the valve core screw is connected with the valve core screw plug, the other end is connected with the hand wheel, and the sealed water plug is opened and closed by rotating the hand wheel. The multi-functional high-efficiency water-saving tap has superior technical performances, constant pressure, steady flow, micro-filtration contamination removal, good water quality, water conservation, high efficiency, wide application, compaction and durability, and advanced comprehensive cost-performance ratio.
Description
Technical field
The utility model relates to a kind of water conserving tap, particularly a kind of multifunctional efficient water conserving tap with the tight switching of constant water pressure, current stabilization and plug screw formula.
Background technique
Now owing to consider social all our undertakings development and should carry out vigorously advocating synthesis energy saving synchronously with environmental resource protection, fall the dirty synergy that reduces discharging, lowers consumption; and the protection of water resources that is called Source of life is become increasingly important; except reducing the pollution and coyoting to water resources, scientific and reasonable water is also particularly important and urgent with raising comprehensive water-saving rate in the protection water resources for people.At present, tap water consumptions such as China's exhausting work, production and processing are growing on and on, though and existing both at home and abroad various artificial straight-opening type water taps and similar water conserving tap a multitude of names, but mostly belonging to common screw sealing valve formula and ball-valve type opens and closes, this class water tap mostly function singleness, water-saving rate is lower, and can be when using because of expanding with heat and contract with cold and seepage appears in mechanical wear, cause whole water cost of the whole society and waste rate more and more big, directly influence the further raising and the development of comprehensive water-saving economic benefit and social benefit.For this reason, someone develops various water conserving taps, be as described in 00215740.3 " water conserving tap " as the China Patent No. of June 27 calendar year 2001 bulletin, this technology discloses a kind of water conserving tap, though this water conserving tap can be avoided leaking to a certain extent, but the water waste that only can avoid general water tap not close or be not closed completely and cause, and do not have comprehensive functions such as automatic adjusting hydraulic pressure, current stabilization and micro-filtration and artificial blowdown to realize high-efficiency water-saving and the real purpose of increasing water quality.Industry also has some to have the water tap of filtering function, be as described in " full-automatic blowdown purifies and divides an ability of swimming water tap " of ZL03225672.8 as the China Patent No. of on August 4th, 2004 bulletin, this water tap only has concave volume formula or plane type filter screen device, can only reach the purpose that generally purifies water, can not reach the purpose of effective and long-acting purification and water saving, and in the former water cavity of this water tap under filter screen decontamination apparatus is not set, dirty slag in the former water cavity under the filter screen of a specified duration can be cumulative, the circular scrolling ball can't all flick it when dirty slag is too much, dirty slag promptly can stop up filtrating equipment and easily cause water pollution, uses the water hygiene with healthy and influence the normal use of water tap and can't ensure.
The model utility content
The purpose of this utility model provide a kind of diverse in function, widely applicable, make and sell low, anti-blocking thief-proof, solid durable, water-saving rate is higher and but constant water pressure and regime flow, plug screw formula open and close the multifunctional efficient water conserving tap of cost.
The technological scheme that the utility model is adopted for achieving the above object is: a kind of multifunctional efficient water conserving tap, comprise valve body, spool, handwheel devices and auxiliary device, described valve body comprises the spool overcoat, intake pipe, the loading and unloading screwed pipe, the blowdown bolt, inlet channel, the convex tank, water outlet, outlet pipe, described spool is a plug screw formula spool, spool comprises cover in the spool, the spool plug screw, the spool screw rod, screw rod supports shoulder, fixing blind nut, the screw rod dogging shoulder, sealing water plug, water plug connecting rod, the connecting rod through hole, the mouth of a river, gap, described handwheel devices comprises handwheel, fixing bolt, described auxiliary device comprises anti-blocking nanometer filter screen, water saving is chewed, the micro-filtration automatic aerator, described spool overcoat is to be positioned at the middle main body of valve body, spool overcoat inboard is provided with the space of accommodating cover in the spool, described loading and unloading screwed pipe is connected in the periphery of spool overcoat rear end body, described outlet pipe is connected in the front end of spool overcoat, described intake pipe is positioned at loading and unloading screwed pipe rear end and is attached thereto and connects, described blowdown bolt is positioned on loading and unloading screwed pipe one sidewall and with the inner body of loading and unloading screwed pipe and is connected, described anti-blocking nanometer filter screen is three-dimensional to be placed loading and unloading screwed pipe inwall and front end to be connected with bank in the screwed pipe and to cover to economize on water to chew, it is between anti-blocking nanometer filter screen front end and the inlet channel rear port that described water saving is chewed in loading and unloading screwed pipe interior forward end, cover is positioned among the spool overcoat in the described spool, the middle part of cover is provided with the host cavity of accommodating the spool plug screw in the described spool, form described convex tank between the cover bottom outer wall in spool jacket bottom inwall and the spool, described connecting rod through hole is positioned at spool cover host cavity bottom and passes among the mouth of a river, gap and with the convex tank and communicates, it is the Lower Half of connecting rod through hole that the mouth of a river, described gap is positioned at spool cover bottom, and the aperture at the mouth of a river, gap is bigger than connecting rod through-hole aperture, described inlet channel is between loading and unloading screwed pipe interior forward end and convex tank and the two is interconnected, described sealing water plug is arranged in the convex tank, described water outlet be positioned at the mouth of a river, gap upper end-hole one side and pass spool cover successively and outlet pipe close on the diapire of a side and spool overcoat bottom side and with the outlet pipe internal communication, described spool plug screw is positioned at the host cavity of spool cover and can moves up and down at the host cavity that spool overlaps, inner room is provided with the restriction spool plug screw position-limit mechanism of stroke up and down in spool plug screw and the spool, described water plug connecting rod one end is connected in the platform shape bottom of spool plug screw, the water plug connecting rod the other end passes the connecting rod through hole and the mouth of a river, gap is connected with the top of sealing water plug, the spool plug screw drives water plug connecting rod and moves up and down sealing water plug with the sealing or the mouth of a river, open gap during work, described spool plug screw inwall hinge has coarse-pitch thread, first position of described spool screw rod is outwards outstanding to be provided with screw rod to shoulder, screw rod is placed hinge outward to the following spool screw rod of shoulder coarse-pitch thread, spool screw tip middle part hinge has to connect the tapped hole of described fixing bolt, described spool screw rod bottom places the coarse-pitch thread on spool plug screw and the spool screw rod to be meshed with the coarse-pitch thread of spool plug screw inwall, described fixedly blind nut places the outstanding protuberance that is provided with normal valve in-core cover and connects the spool overcoat in top and its bottom surface of spool overcoat downwards, fixedly the middle part of blind nut is provided with for the through hole that passes on the spool screw rod wherein, described screw rod dogging shoulder is arranged at the upper surface of fixing blind nut and is held on the outer wall of spool screw rod upper end, described handwheel is connected in the top of spool screw rod, the middle part of handwheel is provided with depressed part, the middle part of depressed part bottom is provided with the tapped hole that runs through handwheel, described fixing bolt is arranged in the depressed part and passes the tapped hole of handwheel and the tapped hole of spool screw tip matches to merge and is next to wherein, and described micro-filtration automatic aerator is positioned at outlet pipe port inboard.
Wherein said spool overcoat upper end-hole inwall hinge has internal thread, the protuberance outer wall of described fixedly blind nut to be provided with the mutual close-fitting outside thread of internal thread with spool overcoat upper end-hole inwall.
Wherein said position-limit mechanism is to be symmetrically set in that the plug screw chute of cover inwall both sides in the spool and symmetry are outstanding to be located at spool plug screw upper outside and to be complementary with the restriction spool plug screw sliding card of plug screw of stroke up and down with the fork clip chute.
Wherein said position-limit mechanism is to be symmetrically set in the plug screw chute of spool plug screw outer wall both sides and symmetry to protrude in the spool cover inwall and be complementary with the restriction spool plug screw sliding card of plug screw of stroke up and down with the fork clip chute.
Wherein said handwheel devices also comprises in the depressed part that is arranged at handwheel and is positioned on the fixing bolt the depressed part envelope tight in case artificially steal the thief-proof blind nut that decreases, thief-proof blind nut shape such as expansive screw head when using in public places.
The peripheral hinge of wherein said intake pipe front end has screw thread, is provided with the thief-proof croze that unloads in the screw thread.
Wherein said micro-filtration automatic aerator comprises the anti-blocking nanometer filter screen of high density and is arranged on the automatic aerator of this anti-blocking nanometer filter screen below.
Because adopt above-mentioned technical pattern, the utility model multifunctional efficient water conserving tap has following beneficial effect:
1, combination property is more excellent, water saving efficiency is higher, applicability is more extensive
Complex arts such as plug screw formula spool, anti-blocking nanometer filter screen, the water saving of constant voltage current stabilization are chewed because the utility model multifunctional efficient water conserving tap adopts, micro-filtration automatic aerator, drive the spool screw rod rotation of spool by rotation hand wheel, left rotation and right rotation spool screw rod drives promptly that the spool plug screw rotates up and down and promotes that sealing water plug is opened or boiling water is realized at the closing gap mouth of a river or close the purpose of water by water plug connecting rod, and the compages of its science can effectively prevent to leak; In addition, anti-blocking nanometer filter screen is set, economizes on water and chew in loading and unloading screwed pipe inside, can be when opening water tap by the impurity in the anti-blocking nanometer strainer filtering water, and on loading and unloading screwed pipe one sidewall, be provided with and load and unload the blowdown bolt that the screwed pipe internal pipeline is connected, can get rid of impurity by the blowdown bolt through anti-blocking nanometer strainer filtering, be that it both can use tap water, water quality such as water, rainwater, surface water in also can using, and water pressure invariableness and waterflow stabilization in the time of guaranteeing to supply water are chewed in water saving, also can chew the purpose that effectively reaches the water saving of control water, so applicability is more extensive by water saving.Its normal tap water comprehensive water-saving rate of using can reach about 75% (then higher as if water quality comprehensive water-saving rates such as water in using), and can fall the dirty synergy about 75% that reduces discharging relatively.And can further purify water quality and utilize a large amount of oxygenation of fluid mechanics principle to impel water quality moment to become active water of micro-filtration automatic aerator is set in outlet pipe port inboard.Therefore the utility model can reach that combination property is more excellent, water saving efficiency is higher, applicability effect widely.
2. long service life, comprehensive price ratio height
Because the utility model adopts the above-mentioned technological scheme that comprehensively is provided with, especially by the direct switch water tap of plug screw formula spool, promptly open and the closing gap mouth of a river and water outlet by the sealing water plug and the water plug connecting rod that contact with water, and spool screw rod and spool plug screw do not contact with water body, and the spool wearing and tearing are minimum, the working life that can effectively improve the utility model multifunctional efficient water conserving tap.Thief-proof blind nut is being set on the fixing bolt and in intake pipe front end outer periphery threads the Bolt against theft groove is being set in addition, water tap is decreased by artificial stealing in the time of can effectively avoiding using in public places, makes that the practicability of water tap and whole synthesis cost performance are higher.
Below in conjunction with drawings and Examples the utility model multifunctional efficient water conserving tap is described further.
Description of drawings
Structural representation when Fig. 1 is the unlatching of the utility model multifunctional efficient water conserving tap;
Fig. 2 is the structural representation of the utility model multifunctional efficient water conserving tap when closing.
The primary component label declaration:
1-intake pipe, 2-loading and unloading screwed pipe, 3-blowdown bolt, the anti-blocking nanometer filter screen of 4-, 5-water saving are chewed, in the 6-inlet channel, 7-convex tank, 8-valve body, 9-sealing water plug, 10-water plug connecting rod, the mouth of a river, 11-gap, 12-water outlet, 13-outlet pipe, 14-micro-filtration automatic aerator, 15-spool overcoat, 16-spool cover, 17-spool plug screw, the sliding card of 18-plug screw, 19-fork clip chute, 20-spool screw rod, 21-fixedly blind nut, 22-screw rod to shoulder, 23-screw rod dogging shoulder, 24-fixing bolt, the thief-proof blind nut of 25-, 26-handwheel, 27-protuberance, 28-connecting rod through hole.
Embodiment
As Fig. 1, shown in Figure 2, the utility model multifunctional efficient water conserving tap, it comprises valve body, spool, handwheel devices and auxiliary device, described valve body 8 comprises spool overcoat 15, intake pipe 1, loading and unloading screwed pipe 2, blowdown bolt 3, inlet channel 6, convex tank 7, water outlet 12, outlet pipe 13, described spool comprises cover 16 in the spool, spool plug screw 17, the sliding card 18 of plug screw, fork clip chute 19, spool screw rod 20, screw rod supports shoulder 22, fixedly blind nut 21, screw rod dogging shoulder 23, sealing water plug 9, water plug connecting rod 10, connecting rod through hole 28, the mouth of a river, gap 11, described handwheel devices comprises handwheel 26, fixing bolt 24, thief-proof blind nut 25, described auxiliary device comprise anti-blocking nanometer filter screen 4, water saving chews 5, micro-filtration automatic aerator 14.The direction of arrow F indication is the place ahead among Fig. 1, and the direction opposite with arrow is the rear.
The main body that described spool overcoat 15 is positioned in the middle of the valve body 8 is spool cover 16 peripheries, and spool overcoat 15 inboards are provided with the space of accommodating cover 16 in the spool, and it is covers 16 in the fixed spool that spool overcoat 15 upper end-hole inwalls hinge has internal thread, the effect of spool overcoat 15.Described loading and unloading screwed pipe 2 is connected in the periphery of spool overcoat 15 rear end bodys, and its effect is instrument loading and unloading valve bodies 8 such as cooperation pipe wrench.Described outlet pipe 13 is connected in the front end of spool overcoat 15, and its effect is that the water conservancy diversion water body is discharged from the mouth of pipe.Described intake pipe 1 is positioned at loading and unloading screwed pipe 2 rear ends and is attached thereto and connects, and its effect is the outside supply pipe (not shown) of butt joint, and the peripheral hinge of intake pipe 1 front end has screw thread, is provided with thief-proof croze (not shown) in the screw thread.Described blowdown bolt 3 is positioned on loading and unloading screwed pipe 2 one sidewalls and with the inner body of loading and unloading screwed pipe and is connected, and its effect is the long-pending dirt of filter in the cleaning loading and unloading screwed pipe 2.Described anti-blocking nanometer filter screen 4 three-dimensional placing in the loading and unloading screwed pipe 2 inner bodys, and front end is connected with bank in the screwed pipe and covers to economize on water and chew 5, its effect be anti-blocking, filter dirt, sterilization, deodorizing etc. to increase water quality.It is between anti-blocking nanometer filter screen 4 front ends and inlet channel 6 rear ports in loading and unloading screwed pipe interior forward end that described water saving chews 5, it is identical that its structure and claimant chew structure in the Chinese patent 200920308466.2 described built-in multifunction water-savings of application on August 20th, 2009, not at repeated description, its effect is constant water pressure and regime flow and effectively economizes on water at this.
Form described convex tank 7 between cover 16 bottom outer wall in spool overcoat 15 bottom interior wall and the spool, the cross section of convex tank is as " protruding " font, and the effect of convex tank is that fitted seal water plug 9 opens and closes the mouth of a river, gap 11.Described connecting rod through hole 28 is positioned at spool cover 16 host cavities bottom and passes among the mouth of a river, gap 11 and with convex tank 7 and communicates, and 28 effects of connecting rod through hole are and 10 sliding joining of water plug connecting rod.It is the Lower Half of connecting rod through hole 28 that the mouth of a river, described gap 11 is positioned at spool cover 16 bottoms, and the aperture at the mouth of a river, gap 11 is bigger than connecting rod through-hole aperture, and 11 effects of the mouth of a river, gap are that water quality is imported in the water outlet 12.Described water outlet 12 be positioned at the mouth of a river, gap upper end-hole one side and pass spool cover 16 successively and outlet pipe 13 close on the diapire of a side and spool overcoat 15 bottom sides and with outlet pipe 13 internal communication, the effect of water outlet 12 is that water quality is imported in the outlet pipe 13.Described inlet channel 6 is between loading and unloading screwed pipe 2 interior forward end and convex tank 7 and loading and unloading screwed pipe 2 inner bodys and convex tank 7 are interconnected, and the effect of inlet channel 6 is that the water quality after anti-blocking nanometer filter screen 4 is handled imports in the convex tank 7.Described sealing water plug 9 is arranged in convex tank 7, and the effect of sealing water plug 9 is to move up and down opening and closing of fault convex tank 7 filling pipe ends and the mouth of a river, gap 11 and water outlet 12 with water plug connecting rod 10.Described water plug connecting rod 10 1 ends are connected in the platform shape bottom of spool plug screw 17, water plug connecting rod 10 the other ends pass connecting rod through hole 28 and the mouth of a river, gap 11 is connected in the top that seals water plug 9, spool plug screw 17 drives water plug connecting rod 10 and moves up and down sealing water plug 9 during work, make sealing water plug 9 sealing or the mouths of a river, open gap 11, the effect of water plug connecting rod 10 is to cooperate spool plug screw 17 to impel sealing water plug 9 effectively to work.
Described spool plug screw 17 inwalls hinge has coarse-pitch thread, described spool screw rod 20 first positions are outwards outstanding to be provided with described screw rod to shoulder 22, and screw rod supports shoulder 22 and is positioned at fixedly blind nut 21 via bottoms, its effect is to cooperate fixedly blind nut 21 to prop up spool screw rod 20 to limit on the spool screw rods 20 and move, screw rod supports spool screw rod 20 outer the place hinges of shoulder below 22 coarse-pitch thread, spool screw rod 20 top middle portion hinge has to connect the tapped hole of described fixing bolt 24, and described spool screw rod 20 bottoms place the coarse-pitch thread on spool plug screw 17 and the spool screw rod 20 to be meshed with the coarse-pitch thread of spool plug screw 17 inwalls.
Described fixedly blind nut 21 is connected in the top of spool overcoat 15 and by the outstanding downwards protuberance 27 that is provided with normal valve in-core cover 16 and connects spool overcoat 15 in its bottom surface, fixedly the middle part of blind nut 21 is provided with for spool screw rod 20 upper ends and passes wherein through hole, protuberance 27 outer walls of described fixedly blind nut 21 are provided with and the mutual close-fitting outside thread of the internal thread of spool overcoat 15 upper end-hole inwalls, and fixedly the effect of blind nut 21 is to overlap 16 in the fixed spool by docking with spool overcoat 15 upper end-hole inner threads.Described screw rod dogging shoulder 23 is arranged at the upper surface of fixing blind nut 21 and is held on the outer wall of spool screw rod 20 upper ends, and its effect is to block spool screw rod 20 restriction spool screw rods upper ends to move down.Described handwheel 26 is connected in the top of spool screw rod 20, and the middle part of handwheel 26 is provided with depressed part, and the middle part of depressed part bottom is provided with the tapped hole that runs through handwheel 26.Described fixing bolt 24 is arranged in the depressed part and passes the tapped hole of handwheel 26 and match to merge with the tapped hole of spool screw rod 20 end faces and be next to wherein.The effect of handwheel 26 is to cooperate the fixing bolt 24 and the bolt hole on spool screw rod 20 tops to be right after with 20 work of turn spool screw rod.The effect of fixing bolt 24 is to be connected and fixed handwheel 26 and spool screw rod 20.Described handwheel devices also comprises in the depressed part that is arranged at handwheel 26 and is positioned on the fixing bolt 24 the tight in case thief-proof blind nut 25 that artificially surreptitiously unloads when using in public places of depressed part envelope, thief-proof blind nut 25 shapes such as expansive screw head.Described micro-filtration automatic aerator 14 is positioned at outlet pipe 13 port inboards, micro-filtration automatic aerator 14 comprises highdensity anti-blocking filter screen and is arranged on the automatic aerator of this anti-blocking filter screen below, and 14 effects of micro-filtration automatic aerator are the water quality and utilize a large amount of oxygenation of fluid mechanics principle to impel water quality moment to become active water of further purifying.
When installing and using, intake pipe 1 is docked (screw thread connects or loose joint) with outside water inlet pipe mouth, and pull loading and unloading screwed pipe 2 with instruments such as pipe wrench and tighten valve body 8 fixing, can aim at the thief-proof croze punching on intake pipe 1 outside when installing and closely fix with specially joining bolt or rivet in public place, after valve body 8 fixes, turn handwheel 26, spool screw rod 20 promptly promotes spool plug screw 17 and water plug connecting rod 10 is opened sealing water plug 9, under effect of water pressure, water quality such as tap water or middle water is filtered dirt through anti-blocking nanometer filter screen 4, sterilization, after deodorizing etc. are handled, water quality is chewed 5 through the water saving with constant voltage current stabilization and high-efficiency water-saving function again and is entered convex tank 7 from inlet channel 6 after the adjusting automatically, enter outlet pipe 13 from the mouth of a river, gap 11 through water outlet 12 again, and after being positioned at the inboard set micro-filtration automatic aerator 14 of outlet pipe 13 ports and carrying out little processing of water quality and oxygenation, promptly obtain the fine water under the high-efficiency water-saving state.When circling round handwheel 26, spool plug screw 17 is by the water plug connecting rod 10 pulling sealing water plug 9 closing gap mouths of a river 11 and water outlets 12.In use can be according to the water quality situation, the blowdown bibcock 3 of in good time outwarding winding is cleared up, to guarantee to use quality.In this way based on second-rate water quality such as water in using, and every day large usage quantity and dirt more, blowdown bibcock 3 can be dismantled, carry out effective blowdown processing with external blowdown pipe valve etc.
As conversion of the present utility model: also being not limited to has internal thread, is provided with the mutual close-fitting outside thread of internal thread with spool overcoat upper end-hole inwall at the protuberance outer wall of described fixedly blind nut in described spool overcoat upper end-hole inwall hinge, and spool overcoat upper end-hole can closely cooperate or interference fit with the fixing protuberance outer wall of blind nut; Described handwheel devices also can not be provided with thief-proof blind nut and thief-proof croze is not set in the intake pipe outer periphery threads, also can satisfy non-public place such as general family or business unit and use; The intake pipe periphery also can not be provided with screw thread, and adopts loose joint mode and outside intake pipe etc. to be connected; Described micro-filtration automatic aerator also is not limited to the described form of the foregoing description.As long as conversion of being done in the utility model category or simple replacement all belong to the utility model technology category.
Claims (7)
1. multifunctional efficient water conserving tap, comprise valve body, spool, handwheel devices and auxiliary device, it is characterized in that, described valve body (8) comprises spool overcoat (15), intake pipe (1), loading and unloading screwed pipe (2), blowdown bolt (3), inlet channel (6), convex tank (7), water outlet (12), outlet pipe (13), described spool is a plug screw formula spool, spool comprises cover (16) in the spool, spool plug screw (17), spool screw rod (20), screw rod supports shoulder (22), fixing blind nut (21), screw rod dogging shoulder (23), sealing water plug (9), water plug connecting rod (10), connecting rod through hole (28), the mouth of a river, gap (11), described handwheel devices comprises handwheel (26), fixing bolt (24), described auxiliary device comprises anti-blocking nanometer filter screen (4), (5) are chewed in water saving, micro-filtration automatic aerator (14), described spool overcoat (15) is for being positioned at the main body in the middle of the valve body, spool overcoat (15) inboard is provided with the space of accommodating cover (16) in the spool, described loading and unloading screwed pipe (2) is connected in the periphery of spool overcoat (15) rear end body, described outlet pipe (13) is connected in the front end of spool overcoat (15), described intake pipe (1) is positioned at loading and unloading screwed pipe (2) rear end and is attached thereto and connects, described blowdown bolt (3) is positioned on loading and unloading screwed pipe (2) one sidewalls and with the inner body of loading and unloading screwed pipe and is connected, described anti-blocking nanometer filter screen (4) is three-dimensional to be positioned at loading and unloading screwed pipe (2) and bottom and to be connected with the screwed pipe bank and to cover to economize on water and chew (5), (5) are chewed in described water saving, and to be positioned at loading and unloading screwed pipe interior forward end be between anti-blocking nanometer filter screen (4) front end and inlet channel (6) rear port, cover (16) is positioned among the spool overcoat (15) in the described spool, the middle part of cover (16) is provided with the host cavity of accommodating spool plug screw (17) in the described spool, form described convex tank (7) between cover (16) bottom outer wall in spool overcoat (15) bottom interior wall and the spool, described connecting rod through hole (28) is positioned at spool cover (16) host cavity bottom and passes the mouth of a river, described gap (11) and communicates with described convex tank (7), it is the Lower Half of connecting rod through hole (28) that the mouth of a river, described gap (11) is positioned at spool cover (16) bottom, and the aperture of the mouth of a river, gap (11) is bigger than the aperture of connecting rod through hole (28), described inlet channel (6) is positioned between loading and unloading screwed pipe (2) interior forward end and the convex tank (7) and loading and unloading screwed pipes (2) inside is interconnected with convex tank (7), described sealing water plug (9) is arranged in the convex tank (7), described water outlet (12) be positioned at the mouth of a river, gap upper end-hole one side and pass spool cover (16) successively and outlet pipe (13) close on the diapire of a side and spool overcoat (15) bottom side and with outlet pipe (13) internal communication, described spool plug screw (17) is positioned at the host cavity of spool cover (16) and can moves up and down at the host cavity of spool cover (16), be provided with restriction spool plug screw (17) position-limit mechanism of stroke up and down in spool plug screw (17) and the spool between cover (16), described water plug connecting rod (10) one ends are connected in the platform shape bottom of spool plug screw (17), water plug connecting rod (10) the other end passes connecting rod through hole (28) and the mouth of a river, gap (11) are connected with the top of sealing water plug (9), spool plug screw (17) drives water plug connecting rod (10) and moves up and down sealing water plug (9) with sealing or the mouth of a river, open gap (11) during work, described spool plug screw (17) inwall hinge has coarse-pitch thread, first position of described spool screw rod (20) is outwards outstanding to be provided with described screw rod to shoulder (22), screw rod supports to place also to cut with scissors outside the following spool screw rod (20) of shoulder (22) coarse-pitch thread, spool screw rod (20) top middle portion hinge has to connect the tapped hole of described fixing bolt (24), described spool screw rod (20) bottom places the coarse-pitch thread on spool plug screw (17) and the spool screw rod (20) to be meshed with the coarse-pitch thread of spool plug screw (17) inwall, described fixedly blind nut (21) is positioned at the outstanding protuberance (27) that is provided with normal valve in-core cover (16) and connects spool overcoat (15) in top and its bottom surface of spool overcoat (15) downwards, fixedly the middle part of blind nut (21) is provided with for spool screw rod (20) and passes wherein through hole, described screw rod dogging shoulder (23) is arranged at the upper surface of fixing blind nut (21) and is held on the outer wall of spool screw rod (20), described handwheel (26) is connected in the top of spool screw rod (20), the middle part of handwheel (26) is provided with depressed part, the middle part of depressed part bottom is provided with the tapped hole that runs through handwheel (26), described fixing bolt (24) is arranged in the depressed part and passes the tapped hole of handwheel (26) and the tapped hole of spool screw tip matches to merge and is next to wherein, and described micro-filtration automatic aerator (14) is positioned at outlet pipe (13) port inboard.
2. multifunctional efficient water conserving tap as claimed in claim 1, it is characterized in that: described spool overcoat (15) upper end-hole inwall hinge has internal thread, and protuberance (27) outer wall of described fixedly blind nut (21) is provided with the mutual close-fitting outside thread of internal thread with spool overcoat (15) upper end-hole inwall.
3. multifunctional efficient water conserving tap as claimed in claim 2 is characterized in that: described position-limit mechanism is located at spool plug screw (17) upper outside and is complementary with restriction spool plug screw (17) sliding block (18) of plug screw of stroke up and down with plug screw chute (19) for the plug screw chute (19) that is symmetrically set in spool in cover (16) inwall both sides and symmetry are outstanding.
4. multifunctional efficient water conserving tap as claimed in claim 2 is characterized in that: described position-limit mechanism protrudes in the spool cover inwall and plug screw chute and is complementary with the restriction spool plug screw sliding card of plug screw of stroke up and down for symmetry is opened in the plug screw chute of spool plug screw outer wall both sides and symmetry.
5. as claim 3 or 4 described multifunctional efficient water conserving taps, it is characterized in that: described handwheel devices also comprises in the depressed part that is arranged at handwheel (26) and is positioned at fixing bolt (24) and goes up the depressed part envelope tight in case artificially steal the thief-proof blind nut (25) that decreases when using in public places.
6. multifunctional efficient water conserving tap as claimed in claim 5 is characterized in that: the peripheral hinge of described intake pipe (1) front end has screw thread, is provided with the thief-proof croze that unloads in the screw thread.
7. multifunctional efficient water conserving tap as claimed in claim 6 is characterized in that: described micro-filtration automatic aerator (14) comprises highdensity anti-blocking nanometer filter screen and is arranged on the automatic aerator of this anti-blocking nanometer filter screen below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205650681U CN201836398U (en) | 2010-10-15 | 2010-10-15 | Multi-functional high-efficiency water-saving tap |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010205650681U CN201836398U (en) | 2010-10-15 | 2010-10-15 | Multi-functional high-efficiency water-saving tap |
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| CN201836398U true CN201836398U (en) | 2011-05-18 |
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| CN2010205650681U Expired - Fee Related CN201836398U (en) | 2010-10-15 | 2010-10-15 | Multi-functional high-efficiency water-saving tap |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949453A (en) * | 2010-10-15 | 2011-01-19 | 韦战 | Multifunctional high-efficiency water-saving tap |
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2010
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949453A (en) * | 2010-10-15 | 2011-01-19 | 韦战 | Multifunctional high-efficiency water-saving tap |
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| C17 | Cessation of patent right | ||
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Granted publication date: 20110518 Termination date: 20121015 |