CN2894854Y - Dual-cell type water-saving spray head - Google Patents
Dual-cell type water-saving spray head Download PDFInfo
- Publication number
- CN2894854Y CN2894854Y CN 200520135985 CN200520135985U CN2894854Y CN 2894854 Y CN2894854 Y CN 2894854Y CN 200520135985 CN200520135985 CN 200520135985 CN 200520135985 U CN200520135985 U CN 200520135985U CN 2894854 Y CN2894854 Y CN 2894854Y
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- China
- Prior art keywords
- water
- spray head
- regulating
- shower nozzle
- overcoat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A double-chamber type water-saving spray head relates to a spray head internally arranged with an inner chamber and an outer chamber. The spray head is characterized in that: A. A regulating coat contains a structure composed of an inner chamber and an outer chamber; B. An inner core is in a T-shaped structure, with an upper end cover positioned on the central hole of the underside of an inner cap (passages for the passing of streams of large flows are available at the central hole and the external wall at the middle part of the spray head) and an lower end stretching into the inner chamber of the regulating coat, the interior of the inner chamber is embedded with magnetic components; C. The inner cap is connected with the inner side screw thread of the upper cover of the spray head and located; D. The external side of the lower end of the upper cover of the spray head is screwed down with the regulating coat. The utility model has a plurality of functions and, in details, the utility model can not only realize a stepless speed regulation tiny flow high speed stream spraying through the central single hole but also realize a flower-shape spraying of any flow; the utility model has the advantages of simple regulation, considerable water saving, possession of spacing function, and wide application scope.
Description
One. affiliated technical field
The utility model relates to a kind of double-chamber type water saving device that running water can be converted into high-speed water jets, and the multifunctional civil water-saving spray head of different flow, different injection water type, different impulsive forces especially can be provided simultaneously.
Two. background technology
Present known adjustable nozzle all belongs to the single-bin structure, and single flow can only be provided, and its structure is regulated overcoat by disjunctor inner core, sealing ring, single storehouse and formed jointly.After adjustable nozzle and the connection of running water pipe network, running water is under the effect of fluid continuity principle, can be with of the miniature aperture ejection of higher jet velocity from regulating sleeve bottom centre, when the user circumferentially rotates when regulating overcoat, the injection water type of injection water can turn to gradually disperse or linear set in.Because the water demand of people in real life varies, single low discharge or single big flow all can't satisfy people's water demand, so present known adjustable nozzle all can't generally be promoted the use of in actual life.
Three. summary of the invention
Multithread amount section can not be provided and can not carry out magnetized deficiency in order to overcome present known single-bin adjustable nozzle running water, the utility model provides a kind of double-chamber type water-saving spray head, it not only can provide the injection water of different flow, different injection water type, different impulsive forces, satisfy the water-saving multiple demand of people, and can also magnetize running water, change the chain bond structure and the polarity of hydrone, further improve the utilization ratio of running water.
The technical scheme that its technical problem that solves the utility model adopts is: the structure that inside and outside storehouse and fragment bit are regulated flow is set in shower nozzle, it is characterized in that: it is inside and outside chamber structure that A. regulates overcoat; B. inner core is "T"-shaped, and its upper end cover is above the centre bore of inner cap bottom surface, and this centre bore and shower nozzle stage casing outer wall leave can be by the passage of great deal running water, and the interior storehouse of regulating overcoat is stretched in its lower end, and it is embedded in the element that is magnetic; C. inner cap is connected the location with shower nozzle loam cake inside thread; D. the outside, shower nozzle loam cake bottom screws with the adjusting sleeve thread; E. anti-blocking bundle water cover is 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. on the external loop diameter of regulating the overcoat bottom surface, be distributed with gondola water faucet type ostium excurrens; G. between inner core and shower nozzle loam cake, be provided with top pressure spring; H. middle side part is provided with stopper slot outside the shower nozzle loam cake, is provided with spacer pin on the correspondence position of set upper side outside regulating; I. the last plain cushion at shower nozzle top is anti-blocking packing ring.When shower nozzle was connected one and opens the switch of tap with tap after, along clockwise rotating the adjusting overcoat, the injection water type at shower nozzle bottom centre place was by concentrating trend to disperse; Behind the tapering that dispersion angle is arranged above anti-blocking bundle water cover, the divergence of injection water no longer becomes greatly, if be rotated further, big traffic channel is opened gradually, and the gondola water faucet type running water ejection of corresponding discharge is then arranged on the external loop diameter of shower nozzle bottom surface.Otherwise when the people edge rotated counterclockwise the adjusting overcoat, big traffic channel was closed, and did not have big flow gondola water faucet current ejection, and the injection water type at shower nozzle bottom centre place tends in the linear set by dispersing; After the injection water type becomes the linear water type of single-column, under the effect of position limiting structure, regulate overcoat and can't continue along rotating counterclockwise, avoid and regulate overcoat and loam cake is separated, thereby guarantee the normal performance of the utility model all functions.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. the injection water that step-less adjustment different flow, different injection water type, different impulsive forces can be provided simultaneously, the flow of its micrometeor section injection water is minimum, impulsive force is big, it is high directly to wash utilization rate, special water saving, the gondola water faucet injection water of big flow section also has suitable impulsive force and impact velocity because of the fluid continuity principle, thereby the utilization ratio of running water is also very high, can satisfy the various different needs of people in life; 2. by the magnetization of strong magnetic cell, faint change appears in the molecule chain link polarity of running water, becomes the magnetized drinking water with special health care meaning; 3. have limit function, guarantee the normal performance of all functions; 4. anti-blocking bundle water cover detachably cleans, and can guarantee the normal injection of central small hole, has the bundle water function, avoids excessively dispersing of injection water type and influences use.
Four. description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Among the figure:
1. loam cake 2. is regulated overcoat 3. inner caps 4. embedding magnetic inner cores 5. anti-blocking bundle water covers
6. bottom outlet plate 7. springs 8. spacer pins 9. magnetic elements 10. magnetic elements
11. stopper slot 12. big traffic channel 13. water holes 14. gondola water faucet apertures 15. miniature apertures
16. plain cushion 18. sealing rings 19. sealing rings 20. sealing rings in the last plain cushion 17.
21. low discharge is regulated overcoat from the moving track 22. linear discharge current of Mi Shuiyun 23. magnetic elements 24. single storehouses
25. disperse injection water 26. big flow running water movement locus 27. gondola water faucet injection waters
28. storehouse in the assorted 30. sheet magnetic elements 31. of disjunctor inner core 29. magnetic unit
32. pin-and-hole 33. is regulated overcoat 34. outer storehouse 35. internal threads, 36. counterbore internal threads
Fig. 1 is the front view of first kind of embodiment of the utility model.It is the situation of plain cushion 17 in the upper end of embedding magnetic inner core 4 covers, and at this moment big traffic channel 12 is in closed condition, has only the linear discharge current 22 of low discharge to spray at a high speed from shower nozzle bottom centre.
Fig. 2 also is the front view of first kind of embodiment of the utility model.It is the interior plain cushion 17 of upper end disengaging of embedding magnetic inner core 4 and the situation of opening big traffic channel 12 simultaneously, at this moment, running water not only can spray by the miniature aperture 15 from anti-blocking bundle water cover 5 top center through interior storehouse 31, and can spray from the gondola water faucet aperture of regulating on the overcoat 2 bottom external loop diameters 14 in storehouse 34 outside big traffic channel 12 warps.
Fig. 3 is second kind of embodiment of the present utility model.It and first kind of embodiment are identical on primary structure, and unique difference is that loam cake 1 top that present embodiment is connected with tap is outer silk, and last plain cushion 16 has been placed on the top of loam cake 1.
It is first kind of structure of regulating overcoat that Fig. 4 regulates overcoat 33.Its upper end is provided with limit pin hole 32, and middle inside is an internal thread 35, and the centre, middle and lower part is interior storehouse 31, and the lower bottom part center is a counterbore internal thread 36, and the outer shroud position is outer storehouse 34.Though structure shown in Figure 4 is very simple, apertures are less, quantity is more, symmetrically arranged gondola water faucet aperture 14 but will process at the adjusting overcoat 33 of hard metal, 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-saving spray heads.
It is second kind of structure of regulating overcoat that Fig. 5 regulates overcoat 2.In order to overcome fault of construction and the technology difficulty in the structure processing shown in Figure 4, this structure spy is provided with an annular counterbore again regulating on the external loop diameter of going to the bottom of overcoat 33, and supportingly is embedded in the bottom outlet plate 6 that a uniform ring is furnished with gondola water faucet aperture 14, material is softer and be easy to produce in enormous quantities.Be not difficult to find out that from the contrast of Fig. 4 and Fig. 5 though both outer storehouse 34 structures have difference for a short time, the size of its functional structure and surface structure is identical, thereby both have interchangeability or homogeneity is substituting.
Fig. 6, Fig. 7, Fig. 8 are the embedding magnetic inner core 4 with identical function, though the magnetic that embeds unit is assorted 9, the contour structures of magnetic element 23, magnetic element 29, magnetic element 30 has nothing in common with each other, but all leave the slit that can supply running water to pass between the magnetic that embeds unit is assorted, the gross area in its slit should be more than or equal to the cross-sectional area of the miniature aperture of top center of anti-blocking bundle water cover, so that running water passes magnetic field fast---cutting magnetic line and being magnetized rapidly.
Fig. 9 is present known single-bin adjustable nozzle, its structure is made up of single storehouse adjusting overcoat 24, disjunctor inner core 28, last plain cushion 16, sealing ring 19. and it can only provide single micrometeor high-speed water jets, satisfy single water demand, can't in the real life field, generally promote the use of.
Five. the specific embodiment
Fig. 1, embodiment illustrated in fig. 2 in, the utility model mainly by loam cake 1, regulate overcoat 2, inner cap 3, embedding magnetic inner core 4, anti-blocking bundle water cover 5, bottom outlet plate 6, spring 7, spacer pin 8, magnetic element 10, go up plain cushion 16, interior plain cushion 17, sealing ring 18, sealing ring 19, sealing ring 20 form jointly.Structural feature of the present utility model is:
A. regulate overcoat 2 and be inside and outside chamber structure, outer storehouse 34 is built-in with magnetic element 10, and the slit gross area between each magnetic element should be more than or equal to the gross area of gondola water-faucet water-out hole;
B. the inner core of shower nozzle is an embedding magnetic inner core 4, embedding magnetic inner core 4 is "T"-shaped structure, it is embedded in the element 9 that is magnetic, should leave between the magnetic element can be by the slit of micrometeor running water, the gross area in its slit should be more than or equal to the cross-sectional area of the miniature aperture of top center of anti-blocking bundle water cover, its upper end cover is above the centre bore of inner cap 3 bottom surfaces, this centre bore and shower nozzle stage casing outer wall leave can be by the big traffic channel 12 of great deal running water, the interior storehouse 31 of regulating overcoat 2 is stretched in its lower end, and realizes sealing by sealing ring 19;
C. inner cap 3 outer silks are connected the location with the internal thread 35 of loam cake 1 middle inside;
D. anti-blocking bundle water cover 5 is connected the location by screw thread with the counterbore of regulating overcoat 2 bottom centre, and the top center of anti-blocking bundle water cover 5 is provided with a miniature aperture 15;
E. be evenly distributed with a circle gondola water faucet aperture 14 on the external loop diameter of regulating overcoat 2 bottom surfaces, the aperture of gondola water faucet aperture 14 should be less than 2mm;
F. the outside, loam cake 1 bottom screws with the internal thread 35 of regulating overcoat 2 middle parts;
G. between embedding magnetic inner core 4 and loam cake 1, be provided with top pressure spring 7;
H. middle side part is provided with stopper slot 11 outside loam cake 1, is provided with spacer pin 8. on the correspondence position of regulating overcoat 2 upper ends
I. go up plain cushion 16 and be embedding net plain cushion, and the eyelet of the anti-blocking filter screen that embeds should be less than the miniature aperture of gondola water faucet water outlet aperture and the center reckling between the two of shower nozzle bottom equiblibrium mass distribution;
In Fig. 1, Fig. 2, limit the relative position of regulating overcoat 2 and loam cake 1 by spacer pin 8, thereby guarantee the normal performance of the utility model all functions.
The aperture of the miniature aperture 15 of anti-blocking bundle water cover 5 top center should be: 0.5mm≤Ф≤2.5mm
The utility model is performed such work: open the switch of tap people after, when rotating adjusting overcoat 2 along clockwise direction, regulating overcoat 2 relative embedding magnetic inner cores 4 moves up, the inner bottom surface of regulating storehouse 31 in overcoat 2 bottoms contacts with the bottom of embedding magnetic inner core 4 gradually, injection water 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 5, when 31 bottoms, interior storehouse of regulating overcoat 2 with after embedding magnetic inner core 4 contacts, if continue to rotate along clockwise direction and regulate overcoat 2, embedding magnetic inner core 4 is under the effect of 31 bottom surfaces, interior storehouse of regulating overcoat 2, be forced to move up synchronously, plain cushion 17 in embedding this moment magnetic inner core 4 upper ends break away from, big traffic channel 12 is opened, the big traffic channel 12 of running water warp is with outer storehouse 34 and from regulating the ejection of gondola water faucet aperture 14 on the overcoat 2 bottom external loop diameters, and then can obtain running water with general tap same traffic, meanwhile, regulate overcoat 2 bottom centre and still have and disperses injection water 25 ejections.Otherwise, when rotating adjusting overcoat 2 in the counterclockwise direction, regulating overcoat 2 relative embedding magnetic inner cores 4 does to bottom offset, the inner bottom surface of regulating storehouse 31 in overcoat 2 bottoms produces disengaging with the bottom of embedding magnetic inner core 4 gradually, embedding magnetic inner core 4 under the acting in conjunction of spring 7 and hydraulic pressure also synchronously to bottom offset, again cover on interior plain cushion 17 until the upper end, and close big traffic channel 12 synchronously gradually, the water yield from the beginning of ejection is also gradually become from shower nozzle bottom centre trace by the 14 any flow ejections of gondola water faucet aperture disperses ejection, if continue to rotate counterclockwise adjusting overcoat 2 again, injection water shape is dispersed the linear discharge current 22 that the current trend is concentrated by multiple spot, till spacing.
When the miniature aperture 15 of anti-blocking bundle water cover 5 top center is stopped up by foreign matter, only need to back out anti-blocking bundle water cover 5 and wash, and after rinsing well, ressemble original position and can continue to use along screw thread rotation.
Blocked for fear of gondola water faucet aperture 14, the utility model spy will go up plain cushion 16 and make the anti-blocking packing ring of embedding net, enter shower nozzle thoroughly to stop any diameter greater than the foreign particles of gondola water faucet aperture 14, so the eyelet of the anti-blocking filter screen that embeds must be less than the gondola water faucet aperture 14 of shower nozzle bottom equiblibrium mass distribution in last plain cushion 16.
Claims (6)
1. double-chamber type water-saving spray head, it is that inside and outside chamber structure is set in shower nozzle, it is characterized in that: it is inside and outside chamber structure that A. regulates overcoat; B. inner core is "T"-shaped, and its upper end cover is above the centre bore of inner cap bottom surface, and this centre bore and shower nozzle stage casing outer wall leave can be by the passage of great deal running water, and the interior storehouse of regulating overcoat is stretched in its lower end, and it is embedded in the element that is magnetic; C. inner cap is connected the location with shower nozzle loam cake inside thread; D. the outside, shower nozzle loam cake bottom screws with the adjusting sleeve thread; E. anti-blocking bundle water cover is 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. on the external loop diameter of regulating the overcoat bottom surface, be distributed with gondola water faucet type ostium excurrens; G. between inner core and shower nozzle loam cake, be provided with top pressure spring; H. middle side part is provided with stopper slot outside the shower nozzle loam cake, is provided with spacer pin on the correspondence position of set upper side outside regulating; I. the last plain cushion at shower nozzle top is anti-blocking packing ring.
2. double-chamber type water-saving spray head according to claim 1 is characterized in that: the aperture of the miniature aperture of top center of anti-blocking bundle water cover is: 0.5mm≤Φ≤2.5mm.
3. double-chamber type water-saving spray head according to claim 1, it is characterized in that: should leave between the magnetic element of in-core in embedding magnetic is gone into can be by the slit of micrometeor running water, and the gross area in its slit should be more than or equal to the cross-sectional area of the miniature aperture of top center of anti-blocking bundle water cover.
4. double-chamber type water-saving spray head according to claim 1 is characterized in that: the bottom, outer storehouse of regulating overcoat is evenly equipped with a circle gondola water faucet shape ostium excurrens, and its aperture should be less than 2mm.
5. double-chamber type water-saving spray head according to claim 1 is characterized in that: go up plain cushion and be embedded in anti-blocking filter screen, and the eyelet of filter screen should be less than the miniature aperture of gondola water faucet water outlet aperture and the center reckling between the two of shower nozzle bottom equiblibrium mass distribution.
6. double-chamber type water-saving spray head according to claim 1 is characterized in that: the outer storehouse of regulating overcoat is built-in with magnetic element, and the slit gross area between each magnetic element should be more than or equal to the gross area of gondola water-faucet water-out hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520135985 CN2894854Y (en) | 2005-11-20 | 2005-11-20 | Dual-cell type water-saving spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520135985 CN2894854Y (en) | 2005-11-20 | 2005-11-20 | Dual-cell type water-saving spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2894854Y true CN2894854Y (en) | 2007-05-02 |
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ID=38064433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520135985 Expired - Fee Related CN2894854Y (en) | 2005-11-20 | 2005-11-20 | Dual-cell type water-saving spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2894854Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104971831A (en) * | 2015-06-22 | 2015-10-14 | 成都菲斯普科技有限公司 | Water-saving spray header used for medical equipment cleaning machine |
| CN108825793A (en) * | 2018-07-27 | 2018-11-16 | 厦门水蜻蜓卫浴科技有限公司 | Discharge switching device |
| CN111910992A (en) * | 2020-08-20 | 2020-11-10 | 湖南翰坤实业有限公司 | Fence with spraying function |
| CN111910993A (en) * | 2020-08-20 | 2020-11-10 | 湖南翰坤实业有限公司 | Novel dust fall encloses shelves |
| CN111980486A (en) * | 2020-08-20 | 2020-11-24 | 湖南翰坤实业有限公司 | Enclosure and construction method thereof |
-
2005
- 2005-11-20 CN CN 200520135985 patent/CN2894854Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104971831A (en) * | 2015-06-22 | 2015-10-14 | 成都菲斯普科技有限公司 | Water-saving spray header used for medical equipment cleaning machine |
| CN108825793A (en) * | 2018-07-27 | 2018-11-16 | 厦门水蜻蜓卫浴科技有限公司 | Discharge switching device |
| CN111910992A (en) * | 2020-08-20 | 2020-11-10 | 湖南翰坤实业有限公司 | Fence with spraying function |
| CN111910993A (en) * | 2020-08-20 | 2020-11-10 | 湖南翰坤实业有限公司 | Novel dust fall encloses shelves |
| CN111980486A (en) * | 2020-08-20 | 2020-11-24 | 湖南翰坤实业有限公司 | Enclosure and construction method thereof |
| CN111980486B (en) * | 2020-08-20 | 2021-07-27 | 湖南翰坤实业有限公司 | Enclosure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING HAIKE ENERGY SAVING TECHNOLOGY CO. Free format text: FORMER OWNER: ZHU NING Effective date: 20071116 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20071116 Address after: 6, two building, 400039 floor, Athens building, No. 4, 223-6 Garden Road, Chongqing hi tech Zone Patentee after: Chongqing Haike Energy Saving Technology Co Ltd Address before: Yang Li Road 400030 Chongqing city Shapingba District No. 62-5-2 Patentee before: Zhu Ning |
|
| DD01 | Delivery of document by public notice |
Addressee: Pei Na Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070502 Termination date: 20091221 |