CN201659039U

CN201659039U - Atomizing and Column form dual flow-state spray nozzle with stable atomizing state

Info

Publication number: CN201659039U
Application number: CN201020158621XU
Authority: CN
Inventors: 陶建新
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-04-14
Filing date: 2010-04-14
Publication date: 2010-12-01
Anticipated expiration: 2020-04-14

Abstract

The utility model discloses an atomizing and column form dual flow-state spray nozzle with stable atomizing state, which is composed of a tubular casing (1), a stationary plate (3) at least mounted in the tubular casing (1), an annular columnar handle (6) arranged on the exterior of the tubular casing (1), and a movable plate (4) fixed with the annular columnar handle (6), wherein the stationary plate (3) is clung to the movable plate (4); the spray nozzle is characterized in that: a diversion concave groove (301), a concave cavity (302) and an atomizing through hole (303) are machined on the stationary plate (3) or the dynamic plate (4). The spray nozzle not only can realize atomizing and column form dual flow-state water output, but also can realize reliable and stable atomizing state. The atomizing and column form dual flow-state spray nozzle can be extensively applicable to kitchens, bathrooms, public faucets, fire cocks and sprinklers and have good use effect.

Description

The mist pole double flow pattern nozzle that atomize is stable

Technical field

The utility model relates to a kind of shower nozzle, especially a kind of stable mist pole double flow pattern nozzle of atomize that is used for tap.

Background technology

Both can satisfy the quick water requirement column water outlet that gets in the prior art, and can improve water flow velocity again and increase the vaporific water outlet of water coverage rate, the existing following patent documentation of mist pole double flow pattern nozzle device that is used for tap is disclosed.

Chinese invention patent Shen Qing Publication specification CN101418584A (announcement on April 29th, 2009) has disclosed a kind of tap mist pole double flow pattern nozzle, described mist pole double flow pattern nozzle has a tubular shell, still is installed in the tubular shell at least, fits in and to rotate between still and tubular shell inwall; Tubular shell is outside equipped with the circular cylindrical handle, and circular cylindrical handle and moving plate are fixed; Moving plate water entering surface and still go out the water surface installation of fitting mutually, and still and moving plate all were shaped on opening; The center that still goes out the water surface is shaped on a still cavity, and still is crossed between opening and still cavity and is shaped on communication groove; Moving plate goes out water surface center and is shaped on a moving plate cavity, and moving plate cavity center is shaped on a spraying through hole.When rotating the circular cylindrical handle opening of crossing of still and moving plate is communicated with, shower nozzle staggers the opening of crossing of still and moving plate just with the water outlet of column fluidised form and work as rotation circular cylindrical handle mutually fully, and shower nozzle is just with vaporific fluidised form water outlet.This shower nozzle makes the water outlet of a tap both can satisfy the quick column water outlet that water requires that gets, and can improve the flow velocity of water again and increase water is realized high flush efficiency and water saving requirement to the coverage rate of substrate vaporific water outlet.But this shower nozzle is used to produce the cavity of eddy flow and the through hole of spraying is formed on still and moving plate respectively, can't guarantee all when being the part assembling or in the daily use that eddy flow cavity and spraying through hole keep coaxial reliably, thereby in the practicality during vaporific water outlet spray flow thigh state floating indefinite, influence result of use.

Summary of the invention

But the technical problems to be solved in the utility model provides the water outlet of a kind of both mist pole double flow patterns, and spray flow thigh state is reliable, stable during vaporific again water outlet, the mist pole double flow pattern nozzle that the atomize that result of use is good is stable, thus overcome above-mentioned the deficiencies in the prior art.

For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of stable mist pole double flow pattern nozzle of atomize that is used for tap is provided, and this shower nozzle comprises: tubular shell, circular cylindrical handle, still and moving plate; One end of described tubular shell is that the water inlet end of shower nozzle is shaped on interior and/or external screw thread, is connected and fixed in order to the delivery port with tap, and still is installed in the tubular shell at least, fits in and can not rotate between still and tubular shell inwall; Described circular cylindrical handle places outside the tubular shell, and circular cylindrical handle and moving plate are fixed; Described still and moving plate are mutually to fit to install, and still and moving plate are shaped on respectively that still is crossed opening and moving plate is crossed opening; It is characterized in that: be shaped on a cavity at the still of described still or moving plate and the mutual applying installed surface center of moving plate, also be shaped on the diversion groove that communicates with cavity on this applying installed surface, the cavity center be shaped on one with the coaxial spraying through hole of cavity.

The plane that is shaped as of described cavity is 360 ° of rotary bodies of axle with moving plate or still center, the center line of diversion groove and cavity an angle radially arranged.

The stable mist pole double flow pattern nozzle of atomize of the present utility model is installed on the delivery port of tap, when tap is opened, if A is when rotating to big flow cylindrical water outlet position with shower nozzle circular cylindrical handle, moving plate is crossed opening and is crossed opening with still and be communicated with, water flows out shower nozzle through opening, this water outlet is the big flow cylindrical water outlet of the utility model shower nozzle, can satisfy the quick water requirement that gets; If B is when rotating to low discharge spraying water outlet position with shower nozzle circular cylindrical handle, the opening excessively of moving plate and still staggers fully mutually and is shut by the other side's entity part, enter the water a of shower nozzle or cross opening through moving plate earlier, enter cavity by the diversion groove on the still applying installed surface again, at last from spraying through hole ejection shower nozzle, opening is crossed through still by b or elder generation, enter cavity by the diversion groove on the moving plate applying installed surface again, at last from spraying through hole ejection shower nozzle, this water outlet is the vaporific water outlet of the utility model shower nozzle, can realize high flush efficiency and water saving requirement.Because the plane that is shaped as of cavity is 360 ° of rotary bodies of axle with still or moving plate center, the center line of diversion groove and cavity an angle radially arranged, and spraying through hole and cavity are formed on one, and spraying through hole and cavity center are coaxial, the part assembling time still is the coaxiality that can not change cavity and spraying through hole in the daily use, and Gu Dangshui goes out to spray and promptly forms the vaporific jet of reliable, stable pyramid type behind the through hole.But atomize is reliable, stable when both mist pole double flow pattern water outlets of mist pole double flow pattern nozzle that atomize of the present utility model is stable, vaporific again water outlet, and result of use is good.

Description of drawings

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.

Fig. 1 is the structural front view of first embodiment of the stable mist pole double flow pattern nozzle of the utility model atomize (low discharge spraying water outlet).

Fig. 2 is the structural front view of the big flow cylindrical water outlet of the stable mist pole double flow pattern nozzle of atomize shown in Figure 1.

Fig. 3 is the structural front view of second embodiment of the stable mist pole double flow pattern nozzle of the utility model atomize.

Fig. 4, Fig. 5 are respectively still and the moving plate front view that opening was only arranged.

Fig. 6, Fig. 8 be respectively be shaped at applying installed surface center diversion groove, cavity and with the still and the moving plate front view of the coaxial spraying through hole of cavity.

Fig. 7, Fig. 9 are respectively along the profile of E-E line among Fig. 6, Fig. 8 and F-F line.

The specific embodiment

In Fig. 1 to Fig. 9, Reference numeral 1 is a tubular shell, and 101 is screw thread, 102 is positive stop lug boss, and 103 for regulating limiting through hole, and 2 are outlet current stabilization head, 201 is annular flow-passing surface, and 202 is interior ring, and 203 is outer shroud, 204 for outlet current stabilization head goes out the water surface, and 205 is that outlet current stabilization head is crossed opening, and 3 is still, 301 is diversion groove, and 302 is cavity, and 303 are the spraying through hole, 304 cross opening for still, and 305 are the applying installed surface, and 4 is moving plate, 401 is tommy bar, and 404 cross opening for moving plate, and 405 is sidewall notches, 5 is sealing ring, and 6 is the circular cylindrical handle, and 601 is that tension turns edge, 602 is convex tendon or boss, 7 is tightening nut, and 8 is antifriction ring or pearl, and 9 are the locking mother.

Fig. 1, Fig. 2 is in conjunction with Fig. 5, Fig. 6 and Fig. 7 show first embodiment of the utility model shower nozzle, one end of tubular shell 1 is that the water inlet end of shower nozzle is shaped on internal thread 101, be connected and fixed in order to delivery port with tap, other end inwall is shaped on positive stop lug boss 102, in tubular shell, rise by the positive stop lug boss end, the outlet current stabilization head 2 of water entering surface towards the tubular shell end of thread is installed successively, still 3 and moving plate 4, and still 3 is to fit mutually to install with moving plate 4, the sidewall that tubular shell 1 is installed moving plate 4 positions has regulates limiting through hole 103, and inboard, the non-applying installed surface outer of moving plate is provided with sealing ring 5; With reference to Fig. 6 and Fig. 7, but the periphery controlling partially straight flange of still 3 and the corresponding card chamber that is assemblied in tubular shell 1 inwall are fitted in and can not rotate, still 3 was shaped on opening 304, applying installed surface center at still 3 is shaped on a cavity 302, also be shaped on the diversion groove 301 that communicates with cavity on this applying installed surface, the cavity center be shaped on one with the coaxial spraying through hole 303 of cavity, the plane that is shaped as of cavity 302 is 360 ° of rotary bodies of axle with the still center, the center line of diversion groove 301 can have the angle of a sensing still cavity with radially have an angle and its two relative groove face of cavity 302, and this helps the stable of the interior eddy flow of cavity; With reference to Fig. 5, moving plate 4 only was shaped on opening 404, moving plate 4 is shaped on 3 sidewall notches 405, tommy bar 401 can be fixing with sidewall notches 405, make it to become one with moving plate 4, also can be with the position and moving plate 4 prefabricated the becoming one of tommy bar 401 in sidewall notches 405, at this moment, sidewall one end of

tubular shell

1 and 103 of limiting through hole of adjusting are shaped on the mounting groove (not shown) that tommy bar 401 is passed through; The tubular shell 1 outer circular cylindrical handle 6 that is equipped with, circular cylindrical handle 6 fixes the fixing of realization and moving plate 4 with tommy bar 401 tight fits and/or screw; Still 3, moving plate 4 are made by pottery and/or plastics; The frictional force of moving plate 4 can be provided with an antifriction seal washer (not shown) in its non-applying installed surface side when reducing to rotate; For preventing that the impurity that in the leading water outlet there is idol from hindering the smooth and easy water outlet of shower nozzle, can be provided with a filter screen (not shown) in the water inlet end of tubular shell 1.Fig. 1 is arranged at low discharge spraying water outlet position for rotary annular column handle 6 with the utility model shower nozzle, the entity part of moving plate 4 is crossed opening 304 with the still of still 3 and is shut, the water that enters shower nozzle sprays shower nozzles through diversion groove 301, cavity 302 and the spraying through hole 303 that the moving plate of moving plate 4 is crossed on opening 404, the still 3 successively, is low discharge spraying water outlet; Fig. 2 is arranged at big flow cylindrical water outlet position for rotary annular column handle 6 with the utility model shower nozzle, moving plate is crossed opening 404 and is crossed opening 304 with still and be communicated with, the water that enters shower nozzle is crossed opening 404 and still by moving plate and is crossed opening 304 and flow out shower nozzles by the opening 205 of crossing of outlet current stabilization head 2, is big flow cylindrical water outlet.Present embodiment can directly or through excessive fiber tube be fixedlyed connected with faucet outlet, is used in kitchen guarding and public tap and gondola water faucet.

Fig. 3 shows second embodiment of the present utility model in conjunction with Fig. 4, Fig. 8 and Fig. 9, one end of tubular shell 1 is that the water inlet end of shower nozzle is shaped on internal thread 101, in tubular shell 1 other end still 3 is installed, still 3 non-applying installed surfaces are towards the water inlet end of pipe dress housing, and inboard, still 3 non-applying installed surface outer is provided with sealing ring 5; With reference to Fig. 4, still 3 only was shaped on opening 304, and the periphery controlling partially straight flange of still 3 and the corresponding card chamber that is assemblied in tubular shell 1 inwall are fitted in and can not rotate; With reference to Fig. 8, Fig. 9, moving plate 4 was shaped on opening 404, applying installed surface center at moving plate 4 is shaped on a cavity 302, also be shaped on the diversion groove 301 that communicates with cavity on this applying installed surface, the cavity center be shaped on one with the coaxial spraying through hole 303 of cavity, the sidewall of moving plate 4 is shaped on sidewall notches 405; Place in circular cylindrical handle 6 one ends outside the tubular shell 1 and be shaped on convex tendon or boss 602, circular cylindrical handle 6 is fixed with moving plate 4 by 405 equipped realizations of the sidewall notches on convex tendon or boss 602 and the moving plate, 6 of moving plate non-applying installed surface outer and circular cylindrical handles are equipped with sealing ring 5, the other end of circular cylindrical handle 6 is shaped on tension and turns edge 601, the tightening nut 7 that is fixed in tubular shell 1 outer wall is buckled tension and is turned edge 601, making moving plate 4 and still 3 be in mutual applying installs, for rotary manipulation laborsaving, the tension turn edge 601 and tightening nut 7 contact-making surfaces between antifriction ring or pearl 8 can be set, for preventing that tightening nut 7 from rotating, tubular shell 1 outer wall is fixed with locking female 9 simultaneously; Outlet current stabilization head 2 is made as one with circular cylindrical handle 6; Tubular shell 1 all is shaped on limiting block muscle (not shown) with the control handle rotational angle with circular cylindrical handle 6; 6 of tubular shell 1 and circular cylindrical handles also can be established sealing ring leakproof (not shown); Still 3, moving plate 4 are made by pottery or plastics or metal homogenous material, or by in two in pottery, plastics, three kinds of materials of metal or three kinds of materials make.Present embodiment can directly or through excessive fiber tube be fixedlyed connected with delivery port, is used in kitchen guarding and public tap, hydrant and gondola water faucet.

Undoubtedly, the stable mist pole double flow pattern nozzle of atomize of the present utility model also can have various deformation, is not limited in the concrete structure of above-mentioned two kinds of embodiments.As in above-mentioned second kind of embodiment, the opening 304 of crossing of still 3 is made when the mistake opening 404 with moving plate 4 and is in when staggering fully, it is not communicated with the diversion groove 301 on the moving plate 4 simultaneously, just can make shower nozzle of the present utility model have the stable mist pole double flow pattern water outlet of atomize, also can turn-off water outlet; Described cavity center be shaped on one with the coaxial spraying through hole of cavity can be the cavity center be shaped on one with the coaxial fog-spray nozzle of cavity.In a word, protection domain of the present utility model should comprise those conspicuous to those skilled in the art conversion or substitute and distortion.

Claims

1. stable mist pole double flow pattern nozzle of atomize that is used for tap, it comprises: tubular shell (1), circular cylindrical handle (6), still (3) and moving plate (4); Still (3) is installed in the described tubular shell (1) at least, and still (3) fits in and can not rotate between tubular shell (1) inwall; Described circular cylindrical handle (6) places outside the tubular shell (1), and circular cylindrical handle (6) is fixing with moving plate (4); Described still (3) and moving plate (4) are mutually to fit to install, and still (3) and moving plate (4) are shaped on respectively that still is crossed opening (304) and moving plate is crossed opening (404); It is characterized in that: the applying installed surface center at described still (3) or moving plate (4) is shaped on a cavity (302), also be shaped on the diversion groove (301) that communicates with cavity (302) on this applying installed surface, cavity (302) center be shaped on one with the coaxial spraying through hole (303) of cavity.