CN106824573A - A kind of adjustable spray head - Google Patents
A kind of adjustable spray head Download PDFInfo
- Publication number
- CN106824573A CN106824573A CN201510903489.8A CN201510903489A CN106824573A CN 106824573 A CN106824573 A CN 106824573A CN 201510903489 A CN201510903489 A CN 201510903489A CN 106824573 A CN106824573 A CN 106824573A
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- docking port
- tooth
- housing
- end cap
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
Abstract
The invention discloses a kind of adjustable spray head,Be connected the end cap with equal cloth hole including a housing with handle and with housing,The housing and end cap edge have in annular groove one and annular groove two and two annular grooves and are provided with ring gear,The ring gear includes internal tooth,External tooth and ring side,Core is installed in the installation axle,The core includes the first connecting plate and the second connecting plate,First connecting plate and the second connecting plate are fixed by three connection sides and two pieces of connecting plate center positions are provided with axis hole,Integrally formed with the first docking port on first connecting plate and the second connecting plate,Second docking port and the 3rd docking port,Integrally formed with turning tooth on the connection side,The equipment is by ring tooth and the fit structure of core,For shower nozzle increases various spray modes,The water discharge pattern of shower nozzle can rapidly be changed by adjusting the different mated conditions of butt hole when in face of different use demands.
Description
Technical field
The present invention relates to sprinkling equipment field, specially a kind of adjustable spray head.
Background technology
Shower nozzle is a kind of conventional equipment, either be used for water flowers, bathing still be used for put out a fire, existing shower nozzle device spray mode is single, water spray can only be scattered in the form of gondola water faucet, it is exactly that water spray is concentrated as tap, seldom possess the shower nozzle for being provided simultaneously with various spray modes, it is therefore necessary to different types of shower nozzle is purchased when in face of different use demands, big quantity space is also taken up this not only adds cost.Problems are can solve the problem that if if a kind of new type nozzle that can be in different forms sprayed water when in face of different use demands can be designed, a kind of new shower nozzle equipment is we provided for this.
The content of the invention
It is an object of the invention to provide a kind of adjustable spray head, to solve the problems, such as to be proposed in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of adjustable spray head,Be connected the end cap with equal cloth hole including a housing with handle and with housing,The housing is concentric with end cap to be installed and has isodiametric inlet and liquid outlet at the center at the center of housing and end cap,The end cap is provided with installation axle,Location hole is provided with the housing and is coordinated with installation axle and installed,The housing and end cap edge have in annular groove one and annular groove two and two annular grooves and are provided with ring gear,The ring gear includes internal tooth,External tooth and ring side,Core is installed in the installation axle,The core includes the first connecting plate and the second connecting plate,First connecting plate and the second connection plate shape are identical and be provided with arc trimming,First connecting plate and the second connecting plate are fixed by three connection sides and two pieces of connecting plate center positions are provided with axis hole,Integrally formed with the first docking port on first connecting plate and the second connecting plate,Second docking port and the 3rd docking port,First docking port,Second docking port and the 3rd docking port the big uniform hole such as be provided with the first connecting plate and aperture not less than inlet diameter,Second connecting plate to correspond to and be provided with micro-hole and aperture is identical with equal cloth hole aperture at the first docking port position,Second docking port is round taper hole and is less than corresponding to aperture at the first connecting plate corresponding to aperture at the second connecting plate,3rd docking port is cylindrical hole,Integrally formed with turning tooth on the connection side,The tooth that turns coordinates installation with internal tooth.
Preferably, 1/3rd of a diameter of internal tooth for turning tooth, the thickness for turning tooth is 3/4ths of internal tooth thickness.
Preferably, first connecting plate is hermetically connected with the shell, and second connecting plate is connected with end cover clearance.
Preferably, the second docking port circular cone end diameter d is 1/3rd of outside diameter D.
Preferably, gap is turn transverse tooth thickness degree three times between first connecting plate and the second connecting plate.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention, by ring tooth and the fit structure of core, is that shower nozzle increases various spray modes, can rapidly change the water discharge pattern of shower nozzle by adjusting the different mated conditions of butt hole when in face of different use demands.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is inventive shell structural representation；
Fig. 3 is ring gear structural representation of the invention；
Fig. 4 is core structural representation of the invention；
Fig. 5 is core structural profile schematic diagram of the invention；
Fig. 6 is end cover structure schematic diagram of the invention.
In figure：1 housing, 101 inlets, 102 annular grooves one, 103 location holes, 2 ring gears, 201 external tooths, 202 rings while, 203 internal tooths, 3 cores, 301 first docking ports, 302 second docking ports, 303 axis holes, 304 the 3rd docking ports, 305 arc trimmings, 306 turns of teeth, 307 connection while, 308 first connecting plates, 309 second connecting plates, 4 end caps, 401 grooves two, 402 installation axles, 403 liquid outlets, 404 equal cloth holes.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
Fig. 1-6 are referred to, the present invention provides a kind of technical scheme：A kind of adjustable spray head,Be connected the end cap 4 with equal cloth hole 404 including a housing 1 with handle and with housing 1,The housing 1 is concentric with end cap 4 to be installed and has isodiametric inlet 101 and liquid outlet 403 at the center at the center of housing 1 and end cap 4,The end cap 4 is provided with installation axle 402,Location hole 103 is provided with the housing 1 and is coordinated with installation axle 403 and installed,The housing 1 and the edge of end cap 4 have in annular groove 1 and annular groove 2 401 and two annular grooves and are provided with ring gear 2,The ring gear 2 includes internal tooth 203,External tooth 201 and ring side 202,Core 3 is installed in the installation axle 402,The core 3 includes the first connecting plate 308 and the second connecting plate 309,First connecting plate 308 is tightly connected with housing 1,Second connecting plate 309 is connected with the gap of end cap 4,First connecting plate 308 is identical with the shape of the second connecting plate 309 and is provided with arc trimming 305,The connecting plate 309 of first connecting plate 308 and second is fixed by three connection sides 307 and two pieces of connecting plate center positions are provided with axis hole 303,Gap is turn transverse tooth thickness degree three times between the connecting plate 309 of first connecting plate 308 and second,Integrally formed with the first docking port 301 on the connecting plate 309 of first connecting plate 308 and second,Second docking port 302 and the 3rd docking port 304,First docking port 301,Second docking port 302 and the 3rd docking port 304 the big uniform hole such as be provided with the first connecting plate 308 and aperture not less than inlet 101 diameter,Second connecting plate 309 to correspond to and be provided with micro-hole and aperture is identical with the aperture of equal cloth hole 404 at the position of the first docking port 301,Second docking port 302 is round taper hole and corresponds to 1/3rd of aperture at the first connecting plate 308 corresponding to aperture at the second connecting plate 309,3rd docking port 304 is cylindrical hole,Integrally formed with turning tooth 306 on the connection side 307,The tooth 306 that turns coordinates installation with internal tooth 203,/ 3rd of a diameter of internal tooth 203 for turning tooth 306,The thickness for turning tooth 306 is 3/4ths of internal tooth thickness.
Operation principle：The ring tooth 2 on shower nozzle is rotated by hand or other modes,The gear pair that tooth 306 formed of turning on internal tooth 203 on ring tooth 2 and core 3 is set to drive core 3 to rotate,The rotation of core 3 allows hand over the first docking port 301,Second docking port 302,The mated condition of the 3rd docking port 304 and inlet 101,The liquid flowed into by inlet 101 finally will in different forms flow out shower nozzle according to the different mated conditions of the docking port different from three of inlet 101,Specially,When the first docking port 301 that there is perforated plate one end is docked with inlet 101, liquid will be flowed out in the form of dissipating,When the second docking port 302 that one end is bellmouth is docked with inlet 101, liquid flows out in the form of being concentrated with high pressure,When columned 3rd docking port 304 is docked with inlet 101, liquid will be flowed out with common form.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, it is appreciated that various changes, modification, replacement and modification can be carried out to these embodiments without departing from the principles and spirit of the present invention, the scope of the present invention be defined by the appended.
Claims (5)
1. a kind of adjustable spray head, an including housing with handle（1）And and housing（1）It is connected and carries equal cloth hole（404）End cap（4）, it is characterised in that：The housing（1）With end cap（4）Install with one heart and in housing（1）Center and end cap（4）Center have isodiametric inlet（101）And liquid outlet（403）, the end cap（4）It is provided with installation axle（402）, the housing（1）On be provided with location hole（103）And and installation axle（403）Coordinate and install, the housing（1）And end cap（4）Edge has annular groove one（102）With annular groove two（401）And ring gear is installed in two annular grooves（2）, the ring gear（2）Including internal tooth（203）, external tooth（201）With ring side（202）, the installation axle（402）On core is installed（3）, the core（3）Including the first connecting plate（308）With the second connecting plate（309）, first connecting plate（308）With the second connecting plate（309）Shape is identical and is provided with arc trimming（305）, first connecting plate（308）With the second connecting plate（309）By three connection sides（307）Fix and two pieces of connecting plate center positions are provided with axis hole（303）, first connecting plate（308）With the second connecting plate（309）On integrally formed with the first docking port（301）, the second docking port（302）With the 3rd docking port（304）, first docking port（301）, the second docking port（302）With the 3rd docking port（304）In the first connecting plate（308）On the big uniform hole such as be provided with and aperture is not less than inlet（101）Diameter, second connecting plate（309）Corresponding to the first docking port（301）Micro-hole is provided with position and aperture and equal cloth hole（404）Aperture is identical, second docking port（302）For round taper hole and corresponding to the second connecting plate（309）Place aperture is less than corresponding to the first connecting plate（308）Place aperture, the 3rd docking port（304）It is cylindrical hole, the connection side（307）On integrally formed with turning tooth（306）, it is described to turn tooth（306）With internal tooth（203）Coordinate and install.
2. a kind of adjustable spray head according to claim 1, it is characterised in that：It is described to turn tooth（306）A diameter of internal tooth（203）1/3rd, it is described to turn tooth（306）Thickness for internal tooth thickness 3/4ths.
3. a kind of adjustable spray head according to claim 1, it is characterised in that：First connecting plate（308）With housing（1）It is tightly connected, second connecting plate（309）With end cap（4）Gap connects.
4. a kind of adjustable spray head according to claim 1, it is characterised in that：Second docking port（302）Circular cone end diameter d is 1/3rd of outside diameter D.
5. a kind of adjustable spray head according to claim 1, it is characterised in that：First connecting plate（308）With the second connecting plate（309）Between gap be turn transverse tooth thickness degree three times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510903489.8A CN106824573A (en) | 2015-12-07 | 2015-12-07 | A kind of adjustable spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510903489.8A CN106824573A (en) | 2015-12-07 | 2015-12-07 | A kind of adjustable spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106824573A true CN106824573A (en) | 2017-06-13 |
Family
ID=59151725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510903489.8A Pending CN106824573A (en) | 2015-12-07 | 2015-12-07 | A kind of adjustable spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106824573A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934961A (en) * | 2018-07-26 | 2018-12-07 | 芜湖市德弘生态农业有限公司 | A kind of nursery watering threeway spray head |
| CN109926211A (en) * | 2019-03-02 | 2019-06-25 | 深圳市陈家匠家具有限公司 | There are four types of different spray nozzles bores for adjusting the electric spray gun of selection for a kind of set |
| CN111992380A (en) * | 2020-08-28 | 2020-11-27 | 广州北铭贸易有限公司 | Plastic parts surface paint spraying device |
-
2015
- 2015-12-07 CN CN201510903489.8A patent/CN106824573A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934961A (en) * | 2018-07-26 | 2018-12-07 | 芜湖市德弘生态农业有限公司 | A kind of nursery watering threeway spray head |
| CN109926211A (en) * | 2019-03-02 | 2019-06-25 | 深圳市陈家匠家具有限公司 | There are four types of different spray nozzles bores for adjusting the electric spray gun of selection for a kind of set |
| CN111992380A (en) * | 2020-08-28 | 2020-11-27 | 广州北铭贸易有限公司 | Plastic parts surface paint spraying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |