CN1632358A

CN1632358A - Water conservation tap

Info

Publication number: CN1632358A
Application number: CN 200410010583
Authority: CN
Inventors: 朱宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-12-28
Filing date: 2004-12-28
Publication date: 2005-06-29

Abstract

The invention is a water conservation tap, which is characterized in that: A. integrating the outfall of the tap and the blow head top cover; B. the core of the blow head is ''T'' shaped; the top cover is on top of the central hole at the inner cover bottom surface; the middle outer wall and central inner wall forms the high-volume pipeline together; C. the inner cover connects and positions to inside of the blow head top cover by screw; D. plugproof converging flow cover connects and positions to the central deep hole for regulating shell bottom and the plugproof converging flow cover sets a minipore in the top center; E. the shell sets a spacing pin and locks to the lower part outer screw of the blow head top cover and a circuit of delivery orifices are distributes on the outer ring diameter of the bottom surface; F. spacing groove is set in the middle outside the blow head. The invention saves water and has spacing function. It can not only process jet cleaning through single hole, stepless regulation of jet water shape and flow, but also output water by high volume.

Description

Novel water saving tap

One, technical field

The present invention relates to a kind of water tap, especially be difficult for being disassembled, having the novel water saving tap of spacing guarantee with water-saving spray head.

Two, background technique

At present, the water appliance that can directly apply to the domestic life washing has only various water tap and bath shower nozzle.Because these traditional water appliances just do not consider to impact this three big basic key element of washing, clear water decontamination and using water wisely when initial Design Orientation, thereby mostly only have an effect of water water source and water source switch, the green consumption notion of " water saving, environmental protection, the health " advocated with current society greatly differs from each other; In the prior art, adjustable nozzle is as a kind of known non-civilian shower nozzle, though also have great impact force, but because its design concept is non-civil nature, cause its water-outlet quantity still to show excessive with respect to civilian demand, and function singleness can't realize fragment bit adjusting water-spraying type and injection flow, can't satisfy numerous wash water demand, particularly water-saving actual demand in social production water and the life at all.

Three, summary of the invention

The purpose of this invention is to provide a kind of water conserving tap with water-saving spray head, especially the loam cake of shower nozzle and water tap be connected as a single entity, applied widely, can realize that micrometeor is sectional-regulated with big flow, have water-saving function, and the novel water saving tap that can spacing adjusting directly washed.

Concrete scheme of the present invention is: at the fixedly connected novel water-saving shower nozzle in the procephalic water outlet of fire hose place, it is characterized in that: A, the procephalic water outlet of the fire hose are connected one with the shower nozzle loam cake; The inner core of B, shower nozzle is "T"-shaped, and its upper end cap is above the center hole of inner cap bottom surface, and the outer wall in stage casing and the common formation of the inwall of center hole can be by the big traffic channels of great deal running water; C, inner cap are connected the location by Side in screw thread and the shower nozzle loam cake; Side screws with the adjusting sleeve thread outside D, the shower nozzle loam cake bottom; E, anti-blocking Shu Shuihuan are connected the location by screw thread with the counterbore of regulating the jacket bottom center, and the top center of anti-blocking Shu Shuihuan is provided with a miniature aperture; F, being distributed with on the external loop diameter of regulating the overcoat bottom surface can be by the ostium excurrens of great deal running water; G, between inner core and shower nozzle loam cake, be provided with top pressure spring; H, Side middle part is provided with restraining groove outside the shower nozzle loam cake; I, be provided with position limit pin in the upper end of regulating overcoat.Open the switch of water tap as people after, along clockwise rotating the adjusting overcoat, the water-spraying type at shower nozzle bottom centre place is by concentrating trend to disperse; After the angle that divergence is arranged above anti-blocking bundle water cover, the divergence of injection water no longer becomes greatly, if be rotated further the top, the tap water ejection of big flow is arranged on the external loop diameter of shower nozzle bottom surface then.Otherwise when the people edge rotated counterclockwise the adjusting overcoat, big traffic channel was closed, and the water-spraying type at shower nozzle bottom centre place is concentrated by dispersing trend; After the water-spraying type becomes the linear water type of single-column, under the effect of limit structure, regulate overcoat and can't continue to avoid being separated, thereby guarantee the normal performance of water conserving tap all functions with the shower nozzle loam cake along rotating counterclockwise.After stopping up appears in the central small hole at anti-blocking bundle water cover top, only need unload to reinstall after anti-blocking bundle water cover is rinsed well and put in place, can continue to use.

The advantage of such scheme is: 1. shower nozzle becomes as a whole with water tap, is difficult for being disassembled and stealing; 2. have limit function, guarantee the normal performance of all functions; 3. anti-blocking bundle water cover detachably cleans, and can guarantee the normal injection of central small hole; 4. have the bundle water function, avoid excessively dispersing of water-spraying type; 5. the flow of micrometeor section injection water is minimum, impact force is big, directly washes the utilization ratio height, special water saving.

Four, description of drawings

The present invention is further described below in conjunction with drawings and Examples.

Among the figure: 1. water tap 2. luxury water tap 3. shower nozzle loam cakes 4. position limit pins

5. restraining groove 6. is regulated overcoat 7. anti-blocking bundle water cover 8. miniature apertures

9. ostium excurrens 10. inner caps 11. top pressure springs 12. big traffic channels

13. inner core 14. flat seal ring 15. " O " RunddichtringO 16. " O " RunddichtringOs

17. flat seal ring 18. micrometeor water motion tracks 19. are dispersed injection water 20. big flow water motion tracks

21. 25. outer storehouses, storehouse in the big flow injection water 22. limit pin holes 23. bottom outlet plates 24.

Fig. 1 is general now water tap 1, only has a switch and the function at water source is provided.

Fig. 2 is first embodiment's of novel water saving tap a structural drawing.It is the situation that the upper end of inner core 13 covers flat seal ring 14, and current at this moment can only be from miniature aperture 8 ejection at a high speed at anti-blocking bundle water cover 7 tops, center of regulating overcoat 6 bottoms.

Fig. 3 is second embodiment's of novel water saving tap a structural drawing.Except that the structure at leading position is that other structure is identical the luxury water tap 2, thereby its essential function and first embodiment are also identical.So the original structure of the present invention and water tap and profile are irrelevant, the water tap of structure and class whatsoever in other words, as long as can be connected one with the water-saving spray head among the present invention, it just can have all functions of the present invention.

Fig. 4 is the synchronous enlarged view of novel water saving tap front portion structure shown in Figure 2.Can be clear that from figure that when the upper end of inner core 13 covers flat seal ring 14, the movement locus of water when big traffic channel 12 is closed the moving direction that tap water can only micrometeor water motion track 18 be expressed from figure is finally from miniature aperture 8 ejection at a high speed at anti-blocking bundle water cover 7 tops.

Fig. 5 is the structure enlarged view when realizing that big flow is sprayed water embodiment illustrated in fig. 2.From figure, can be clear that the movement locus of water when the upper end cap of inner core 13 is not lived

flat seal ring

14,12 unlatchings of big traffic channel, this moment, tap water not only can be from miniature aperture 8 ejection at a high speed of regulating anti-blocking bundle water cover 7 top center in overcoat 6 bottoms, but also can spray from ostium excurrens 9 low speed of regulating on 6 times bottom end external loop diameters of overcoat through outer storehouse 25 along big traffic channel 12.

Fig. 6 is first kind of structural drawing regulating overcoat 6.Though structure shown in Figure 6 is very simple, the aperture is less, quantity is more, symmetrically arranged ostium excurrens 9 but will process on the adjusting overcoat 6 of hard metal material, by no means easy, even there is working ability to achieve the goal, its cost of processing also must be very high, is not suitable for the production in enormous quantities of low and middle-grade water conserving taps.

Fig. 7 is second kind of structural drawing regulating overcoat 6.In order to overcome the structural imperfection in the structure processing shown in Figure 6, this structure spy is provided with an annular counterbore again on the external loop diameter of regulating overcoat 6 bottoms, and the supporting uniform ring that is embedded in is furnished with ostium excurrens 9 and the softer bottom outlet plate 23 of material.Be not difficult to find out that from the contrast of Fig. 6 and Fig. 7 though both surface structures have difference for a short time, its functional structure and size are identical, thus both to have the interchangeability homogeneity substituting.

Five, mode of execution

In Fig. 2, embodiment shown in Figure 4, the main water tap 1 of the present invention, shower nozzle loam cake 3, spring 11, inner cap 10, inner core 13, regulate overcoat 6, position limit pin 4, anti-blocking bundle water cover 7, flat seal ring 14, flat seal ring 17, " O " RunddichtringO 14, " O " RunddichtringO 16 and form.Main structure main points of the present invention are: the water outlet of A. water tap 1 front portion is connected one with shower nozzle loam cake 3; B. the inner core 13 of shower nozzle is "T"-shaped, its upper end cap is above the center hole of inner cap 10 bottoms, the outer wall in stage casing and the common formation of the inwall of center hole can be by the big traffic channels 12 of great deal running water, the interior storehouse 25 counterbore sections of regulating overcoat 6 bottoms are directly stretched in its underpart, and realize sealing by " O " RunddichtringO 16; C. inner cap 10 is connected the location by Side in screw thread and shower nozzle loam cake 3 bottoms; D. the bottom internal and external threads of regulating overcoat 6 upper ends and shower nozzle loam cake 3 screws; E. anti-blocking Shu Shuihuan 7 is connected the location by screw thread with the counterbore of regulating overcoat 6 bottom centre, and the top center of anti-blocking Shu Shuihuan 7 is provided with a miniature aperture 8; F. being distributed with on the external loop diameter of regulating overcoat 6 bottom surfaces can be by the ostium excurrens 9 of great deal running water; G. between inner core 13 and shower nozzle loam cake 3, be provided with top pressure spring 11; H. the Side middle part is provided with restraining groove 5 outside shower nozzle loam cake 3; I. be provided with position limit pin 4 in the upper end of regulating overcoat 6.

In Fig. 2, Fig. 3, the outer Side middle part of shower nozzle loam cake 3 is equipped with restraining groove 5, and limits the relative position of regulating overcoat 6 and shower nozzle loam cake 3 by position limit pin 4, thereby guarantees the normal performance of novel water saving tap all functions.

The aperture of the miniature aperture 8 of the top center of anti-blocking Shu Shuihuan 7 should be: 0.5mm≤Φ≤2.5mm

The present invention is performed such work: open the switch of water tap 1 people after, when rotating adjusting overcoat 6 along clockwise direction, it is moving to top offset to regulate overcoat 6 relative inner cores 13, the inner bottom surface of regulating storehouse 24 in overcoat 6 bottoms contacts with inner core 13 bottoms gradually, water-spraying shape concentrates the trend multiple spot to disperse by sub-thread, its maximum taper of dispersing will be subjected to the constraint and the restriction of anti-blocking bundle water cover 7, when 24 bottoms, interior storehouse of regulating overcoat 6 with after inner core 13 contacts, if continue to rotate along clockwise direction and regulate overcoat 6, inner core 13 is under the effect of 24 bottom surfaces, interior storehouse of regulating overcoat 6, be forced to move up synchronously, this moment, inner core 13 upper ends broke away from flat seal ring 14, big traffic channel 12 is opened, tap water sprays from ostium excurrens 9 low speed of regulating on the overcoat 6 bottom external loop diameters with outer storehouse 25 through big traffic channel 12, and then can obtain the big flow tap water identical with general water tap 1, meanwhile, that regulates that overcoat 6 bottom centre still have trace disperses injection water 19 ejections.Otherwise, when rotating adjusting overcoat 6 in the counterclockwise direction, regulate overcoat 6 relative inner cores 13 to bottom offset, the inner bottom surface of regulating storehouse 24 in the overcoat 6 produces with inner core 13 bottoms gradually and breaks away from, inner core 13 under the acting in conjunction of spring 11 and hydraulic pressure also to bottom offset, until covering again on flat seal ring 14, and close big traffic channel 12 synchronously gradually, the water yield from the beginning of ejection also gradually becomes center single hole trace by big flow porous ejection and disperses ejection, if continue to rotate counterclockwise adjusting overcoat 6 again, water-spraying shape is dispersed the sub-thread boundling linear discharge current that the current trend is concentrated by multiple spot, till spacing.

When the miniature aperture 8 of anti-blocking bundle water cover 7 top center is stopped up by foreign matter, only need to back out anti-blocking bundle water cover 7 and wash, and after rinsing well, ressemble original position and can continue to use along screw thread rotation.

Fig. 2, embodiment illustrated in fig. 3 in, tap water is under fluid continuity principle and the acting in conjunction of hydraulic pressure from the beginning, can only be from miniature aperture 8 ejection at a high speed of regulating anti-blocking bundle water cover 7 top center in overcoat 6 bottoms, the speed of its injection is 2m/s≤V≤30m/s, the size of particle impact force is 1 * 10 ^-5(particle is by 100/cm between N≤F≤1N ²Value), flow is between 0.6L～2.2L/min.Because the present invention can regulate the size of injection flow, jet velocity, water-spraying type and the particle impact force of tap water arbitrarily in the spacing stroke of shower nozzle, can satisfy the different demands of various wash wateies, add that the flow of regulating overcoat 6 bottom centre place's injection water is minimum, the particle impact force is big, the overland flow amount that is washed on the article is few, the effect of straight flush away dirt and the effect of clear water decontamination are all good especially, thereby the utilization ratio of tap water is high especially, and then special water saving.

Claims

1. novel water saving tap, at the fixedly connected novel water-saving shower nozzle in the procephalic water outlet of fire hose place, it is characterized in that: A, the procephalic water outlet of the fire hose are connected one with the shower nozzle loam cake; The inner core of B, shower nozzle is "T"-shaped, and its upper end cap is above the center hole of inner cap bottom surface, and the outer wall in stage casing and the common formation of the inwall of center hole can be by the big traffic channels of great deal running water; C, inner cap are by the inboard location that is connected of screw thread and shower nozzle loam cake; D, the outside, shower nozzle loam cake bottom screw with the adjusting sleeve thread; E, anti-blocking bundle water cover are connected the location by screw thread with the counterbore of regulating the jacket bottom center, and the top center of anti-blocking bundle water cover is provided with a miniature aperture; F, being distributed with on the external loop diameter of regulating the overcoat bottom surface can be by the ostium excurrens of great deal running water; G, between inner core and shower nozzle loam cake, be provided with top pressure spring; H, middle side part is provided with restraining groove outside the shower nozzle loam cake; I, be provided with position limit pin in the upper end of regulating overcoat.

2. novel water saving tap according to claim 1 is characterized in that: water tap and shower nozzle loam cake are unitary whole parts, and its front portion is the shower nozzle loam cake, and all the other rear portions then are water tap.

3. novel water saving tap according to claim 1 is characterized in that: the aperture of anti-blocking bundle water cover top center aperture is 0.5≤Φ≤2.5.

4. novel water saving tap according to claim 1 is characterized in that: the tapering (plane included angle) of anti-blocking bundle water cover Shu Shui should be less than 80 °.