CN208441169U - Water-saving multifunctional spraying nozzle - Google Patents
Water-saving multifunctional spraying nozzle Download PDFInfo
- Publication number
- CN208441169U CN208441169U CN201821051356.8U CN201821051356U CN208441169U CN 208441169 U CN208441169 U CN 208441169U CN 201821051356 U CN201821051356 U CN 201821051356U CN 208441169 U CN208441169 U CN 208441169U
- Authority
- CN
- China
- Prior art keywords
- water outlet
- water
- side wall
- tube body
- outlet side
- 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.)
- Expired - Fee Related
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 206
- 239000007921 spray Substances 0.000 claims abstract description 58
- 238000007789 sealing Methods 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 239000003595 mist Substances 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/411—Water saving techniques at user level
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to a kind of water-saving multifunctional spraying nozzles, belong to Water-saving device for tap field, technical points include top with the interior tube body being open and the outer tube body being socketed in outside interior tube body, interior tube body includes the water outlet side wall and water outlet spray bottom plate of tubulose, the surface of water outlet side wall offers apopore, fog hole is offered on water outlet spray bottom plate, water outlet side wall is internally provided with sprayer piece, sprayer on piece offers limbers, the runner that limbers is connected with fog hole is offered on water outlet spray bottom plate, the top of water outlet side wall is provided with connector, there are the intervals for outflow of supplying water between the outer tube body bottom end position opposite with apopore and water outlet side wall, the outer surface of water outlet side wall is provided with the locating part being defined to outer tube body downslide displacement, locating part is detachably fixed with water outlet side wall to be connected.It has and can select according to actual needs the water yield of adjustable tap, to achieve the purpose that water-saving.
Description
Technical field
The utility model relates to Water-saving device for tap field, in particular to a kind of water-saving multifunctional spraying nozzle.
Background technique
Water conservation is to require people's reasonable use of water, high efficiency water, not waste water resource.The basic goal of water conservation
It is the reasonable use of water level for improving city, reduces taking for new water and improve the utilization of water with unnecessary discharge, saving water resource
Rate improves the quality of people's domestic water, while also reducing the living cost of the people, us is protected to rely life conscientiously
The water resource environment deposited, making users' the cognition and comprehension water conservation is a great social engineering.It is macroscopical saving first
Water resource guarantees the development of the national economy.Secondly pollution sources are reduced, the burden of water supply and sewage and waste water processing infrastructure is mitigated,
The space of sustainable development is left for the hardware carrier in city.People are made really to recognize the necessity of water using planning, section again
About with the importance of water, the harmfulness wasted water, risk, the seriousness of water shortage for destroying water, protected with this to transfer people
Water resource, maintenance water order, cherish water environment enthusiasm, enhancing people's scientific consumption of water, water using planning, water conservation it is conscious
Property, the good environment of a sustainable utilization of water resource is formed in the whole society, is promoted the well-being of mankind, benefit future generations offspring.
Tap is the articles for daily use that huge numbers of families will use, but tap used at present is due to asking in structure
Topic, water outlet are all especially in use, when washing bowls such as wash vegetables, when hydraulic pressure is excessive, to be first easy water outlet in water column shape
Speed is fast and causes the waste of water, and being second easy splash comes out, and user's clothes is got wet.
Utility model content
The purpose of this utility model is to provide a kind of water-saving multifunctional spraying nozzles, and having can be according to actual needs
The water yield of adjustable tap is selected, to achieve the purpose that water-saving, and water-saving rate reaches 99%.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of multifunctional spraying fog spray head, including top with the interior tube body being open and the outer tube being socketed in outside interior tube body
Body slides connection between interior tube body and outer tube body, interior tube body includes the water outlet side wall and water outlet spray bottom plate of tubulose, water outlet side
The outer surface of wall and the interior surface of outer tube body fit, and the bottom end surface for being discharged side wall offers apopore, water outlet spray
The fog hole that taper is offered on bottom plate, be discharged side wall is internally provided with the sprayer being fitted on water outlet spray backplate surface
Piece, sprayer on piece offer limbers, the runner that limbers is connected with fog hole are offered on water outlet spray bottom plate, out
The top of water side wall is provided with connector, and connector is fixedly linked with water outlet side wall and inside communicates, and the bottom end of outer tube body is opposite
The position of apopore, there are the interval for outflow of supplying water between outer tube body and water outlet side wall, the outer surface for being discharged side wall is located at
It is provided with below water hole when outer tube body slides downwards, the slip locations of outer tube body is defined, to keep apopore logical
The closed locating part of interior surface of outer tube body is crossed, locating part is detachably fixed with water outlet side wall to be connected.
By using above-mentioned technical proposal, by turn outer tube body, thus control interior tube body upper water-out hole opening and
Closure, when opening apopore, the water for flowing into interior tube body is flowed out from apopore, when closing apopore, flows into inner tube
The water of body flows out from fog hole, to control the discharge of water, so as to select according to actual needs suitable water outlet and
Fog-supplying amount achievees the purpose that water-saving to avoid the waste of water.
The utility model is further arranged to: fog hole is from one end inside interior tube body to the lateral direction of interior tube body
Diameter is gradually reduced.
By using above-mentioned technical proposal, by the diameter change of fog hole, to add to by the water of fog hole
Pressure sprays water with the shape of water mist from fog hole, to reduce the discharge of water, achievees the purpose that water-saving.
The utility model is further arranged to: being opened up on the surface to fit inside outer tube body with water outlet side wall outer surface
There are two cricoid grooves, sealing ring is separately installed in groove, the notch of sealing ring exposing groove is simultaneously close with water outlet side wall
Sturdy, the spacing between two sealing rings is greater than the diameter of apopore, when apopore is closed by outer tube body, is discharged hole location
Between two sealing rings.
By using above-mentioned technical proposal, enhance the sealing being bonded between outer tube body and water outlet side wall by sealing ring
Property, avoid water from flowing out along the gap between outer tube body and water outlet side wall, to further achieve the purpose that water conservation.
The utility model is further arranged to: connector is thread head, and thread head and water outlet side wall are integrally formed.
By using above-mentioned technical proposal, connector uses thread head, it is only necessary to the water outlet of tap open up with
The internal screw thread or external screw thread that screw thread matches on thread head, so as to which water-saving multifunctional spraying nozzle is quickly installed to water
On faucet.
The utility model is further arranged to: thread head is internally provided with filter screen.
By using above-mentioned technical proposal, water is filtered by filter screen, so that the impurity in water is purged.
The utility model is further arranged to: the junction of connector and water outlet side wall, which is provided with, stretches out connector outer ring table
The outward flange in face, outward flange is annular in shape, and side wall is discharged at outward flange and is integrally formed, the outer peripheral surface of outward flange is provided with relatively
Platform.
By using above-mentioned technical proposal, by the way that outward flange, when so as to limit outer tube body upward sliding, inner tube is arranged
It is separated between body and outer tube body, by opening up opposite platform on outward flange, facilitates people to rotate interior tube body by spanner, incite somebody to action
Interior tube body is installed on tap.
The utility model is further arranged to: locating part is elastic opening snap ring, and the outer surface for being discharged side wall offers
For the card slot that elastic slotted collar clamps, the outer peripheral surface of elastic opening snap ring stretches out the notch of card slot.
By using above-mentioned technical proposal, it is caught in card slot by elastic opening snap ring, it can be by the way that elastic opening be prized
Under, to make to separate between outer tube body and interior tube body.
The utility model is further arranged to: apopore be it is multiple and be evenly distributed on water outlet side wall circumferencial direction on,
Multiple apopores form a circle and are located in same level.
By using above-mentioned technical proposal, by multiple apopores, to guarantee the water yield for being discharged side wall, to meet
Dosage demand of the people to water.
The utility model is further arranged to: being detachably fixed and is connected before water outlet side wall and water outlet spray bottom plate, limits
Part is installed between water outlet spray bottom plate and water outlet side wall, and the outer surface of locating part from water outlet side wall exposes.
By using above-mentioned technical proposal, by being detachably connected between water outlet side wall and water outlet spray bottom plate, pass through by
Water outlet spray bottom plate disassembles, so as to quickly remove locating part.
The utility model is further arranged to: water outlet side wall is cylindrical shape, is discharged side wall towards the one of water outlet spray bottom plate
End inner hole offers internal screw thread, and water outlet spray bottom plate is in disc-shaped, and the area of water outlet spray bottom plate is greater than the inner hole of water outlet side wall
Area, the side of water outlet spray bottom plate towards water outlet side wall are provided with integrally formed bulge loop, and the central axes of bulge loop and water outlet are sprayed
The central axes of mist bottom plate are located along the same line, and the outer surface of bulge loop offers and is discharged the outer spiral shell that internal screw thread matches on side wall
Line.
By using above-mentioned technical proposal, connect by water outlet side wall with water outlet spray base thread, can quickly by
Water outlet spray bottom plate is separated with water outlet side wall, so that the locating part for being stuck in water outlet spray bottom plate and being discharged between side wall is removed,
To which quickly outer tube body and interior tube body be separated.
In conclusion the utility model has the following beneficial effects:
1, it is opened to control the opening and closure in interior tube body upper water-out hole when by apopore by turn outer tube body
When, the water for flowing into interior tube body is flowed out from apopore, and when closing apopore, the water for flowing into interior tube body flows from fog hole
Out, to control the discharge of water, so as to select suitable water outlet and fog-supplying amount according to actual needs, to avoid water
Waste, achievees the purpose that water-saving；
2, enhance outer tube body by sealing ring and be discharged the leakproofness that is bonded between side wall, avoid water along outer tube body with
The gap outflow being discharged between side wall, to further achieve the purpose that water conservation；
3, water is filtered by filter screen, so that the impurity in water is purged；
4, it is connect by being discharged side wall with water outlet spray base thread, it can be quickly by water outlet spray bottom plate and water outlet side
Wall separate, thus by be stuck in water outlet spray bottom plate and be discharged side wall between locating part remove, thus quickly by outer tube body with
Interior tube body separates.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that water-saving multifunctional spraying nozzle is mounted on tap；
Fig. 2 is the perspective view of the explosion of multifunctional spraying fog spray head；
Fig. 3 is the cross-sectional view of multifunctional spraying fog spray head；
Fig. 4 is the top view of interior tube body.
Fig. 5 is the perspective view of the explosion of embodiment two.
In figure, 1, tap；2, water-saving multifunctional spraying nozzle；21, interior tube body；211, it is discharged side wall；2111, it is discharged
Hole；2112, card slot；2113, internal screw thread；212, water outlet spray bottom plate；2121, fog hole；2122, runner；2123, bulge loop；22,
Outer tube body；221, groove；23, thread head；24, outward flange；241, platform；25, sealing ring；26, elastic opening snap ring；27,
Every；28, filter screen；29, sprayer piece；291, limbers.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment 1, water-saving multifunctional spraying nozzle, as shown in Figure 1, water-saving multifunctional spraying nozzle 2 is fixed on tap 1
Water outlet.
As shown in Fig. 2, water-saving multifunctional spraying nozzle 2 includes the connected interior tube body 21 and outer tube body 22 of socket, interior tube body
21 are located at the inside of outer tube body 22 and slide connection between interior tube body 21 and outer tube body 22.Interior tube body 21 and outer tube body 22 are using saturating
Bright engineering plastics or copper are made.Interior tube body 21 is the tubular structure of top end opening, and interior tube body 21 includes cylindrical
It is discharged side wall 211 and the water outlet spray bottom plate 212 positioned at water outlet 211 bottom end of side wall, wherein water outlet side wall 211 and water outlet spray
Bottom plate 212 is integrally formed.On the bottom end side surface of water outlet side wall 211, several apopores 2111 are offered on circumferencial direction,
Apopore 2111 is evenly distributed on water outlet side wall 211.All apopores 2111 form a circle and all apopores 2111
In same level.Several fog holes 2121 are offered in the center position of water outlet spray bottom plate 212.
Shown in Fig. 3, in the inner bottom of interior tube body 21, it is provided with sprayer piece 29.Sprayer piece 29 is fitted in water outlet spray
The surface of mist bottom plate 212.Limbers 291 is offered on sprayer piece 29, offering on the water outlet spray bottom plate 212 will be logical
The runner that water hole 291 is connected with fog hole.In order to increase the pressure of water, limbers 291 is from away from water outlet spray bottom plate 212
One end is gradually reduced to one end diameter close to water outlet spray bottom plate 212.Water is flowed into runner 2122 by limbers 291,
It is flowed into fog hole 2121 in diameter runner 2122, is finally sprayed via fog hole 2121.Fog hole 2121 is from close to interior tube body
One end inside 21 is gradually reduced to the lateral direction diameter of interior tube body 21, to form bellmouth.Pass through runner 2122 in water
When into fog hole 2121, water forms whirlpool, and ultimately forms water mist and spray from fog hole 2121.
As shown in Figure 2 and Figure 3, on the top of outer tube body 22, the surface of inner hole offers two cricoid grooves 221.?
In groove 221, cricoid sealing ring 25 is installed, wherein sealing ring 25 expose groove 221 notch and with interior tube body 21 go out
Water side wall 211 is inconsistent and close sturdy.Spacing between two sealing rings 25 is big compared to the diameter of apopore 2111.Outside
The bottom end of tube body 22, spaced 27 between the inner hole of outer tube body 22 and the water outlet side wall 211 of interior tube body 21.
When needing to turn down water, turn outer tube body 22 moves down it, until making to be discharged on side wall 211
Apopore 2111 be located between two sealing rings 25, so that apopore 2111 be closed.After apopore 2111 is closed, water
It can only be sprayed under the effect of the pressure by the fog hole 2121 on water outlet spray bottom plate 212, to reach the mesh of water conservation
's.When needing to tune up water, by the upward turn of outer tube body 22, until apopore 2111 reaches outer tube body 22 and water outlet
At interval 27 between side wall 211,27 apopore 2111 is communicated with the outside world by interval, makes water in interior tube body 21 from water outlet
It flows out in hole 2111, and is flowed out along the interval 27 between water outlet side wall 211 and outer tube body 22.
Cricoid card slot is offered positioned at the position of the lower section of apopore 2111 in the outer surface of water outlet side wall 211
2112, elastic opening snap ring 26 is installed in card slot 2112, wherein the outer peripheral surface of elastic opening snap ring 26 stretches out card slot
2112 notch.The spacing of card slot 2112 and apopore 2111 is design size, when 22 downward turn of outer tube body, on interval 27
Apopore 2111 when a front sheet and elastic opening snap ring 26 far from 22 bottom end of outer tube body are inconsistent, on water outlet side wall 211
It is placed exactly between two sealing rings 25.
As shown in Figure 1 and Figure 2, on the top of interior tube body 21, the thread head 23 for connecting tap 1, thread head are provided with
23 with the integrated molding of water outlet side wall 211 and inside is connected, and thread head 23 uses external screw thread head and 1 phase of tap in the present embodiment
Even, can also be connected using inner thread head with tap 1.In thread head 23 and water outlet 211 junction of side wall, it is discharged side wall 211
Outer surface be provided with outwardly directed outward flange 24 annular in shape, outward flange 24 and interior tube body 21 are integrally formed.Evagination
Edge 24 stretches out the outer round surface of thread head 23 far from the end surface of interior tube body 21.In the opposite siding of 24 outer peripheral surface of outward flange
On, opposite platform 241 is offered, by platform 241 to which spanner convenient to use rotates outward flange 24, thus by thread head 23
It is connected with tap 1.
As shown in figure 3, being provided with filter screen 28 in the inside of thread head 23.Filter screen 28 is fixed on the interior of thread head 23
Impurity in water is purged by portion to be filtered to water.
Embodiment 2, water-saving multifunctional spraying nozzle, as shown in figure 4, embodiment 2 the difference from embodiment 1 is that, water outlet
Side wall 211 and 212 split settings of water outlet spray bottom plate.Water outlet side wall 211 is cylindrical, in the bottom end inner hole of water outlet side wall 211
Place offers internal screw thread 2113.Water outlet spray bottom plate 212 is in the area of disc-shaped and water outlet spray bottom plate 212 compared to water outlet side
The endoporus area of wall is big.The side of water outlet spray bottom plate 212 towards water outlet side wall 211 is provided with integrally formed bulge loop
2123, wherein the central axes of bulge loop 2123 and the central axes of water outlet spray bottom plate 212 are located along the same line.In bulge loop 2123
Outer peripheral surface offers the external screw thread to match with the internal screw thread 2113 on water outlet side wall 211.Pass through the outer spiral shell on bulge loop 2123
Line is matched with the internal screw thread 2113 on water outlet side wall 211, so that water outlet spray bottom plate 212 is connected with water outlet side wall 211.
On bulge loop 2123, it is set with the lantern ring of elastic opening snap ring 26 or annular shape, is discharged as bulge loop 2123 screws in
Elastic opening snap ring 26 or lantern ring are stuck in water outlet spray by the inside of side wall 211, water outlet spray bottom plate 212 and water outlet side wall 211
Between bottom plate 212 and water outlet side wall 211.Wherein the outer peripheral surface of elastic opening snap ring 26 or lantern ring stretches out water outlet side wall 211
Outer surface.To be suppressed with annular knurl in the outer round surface of water outlet spray bottom plate 212 convenient for turn water outlet spray bottom plate 212.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, the utility model can have various change and change.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution, improvement and etc. done should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of water-saving multifunctional spraying nozzle with the interior tube body (21) being open and is socketed in interior tube body (21) including top
External outer tube body (22) slides connection, it is characterised in that: said inner tube body between said inner tube body (21) and outer tube body (22)
(21) include tubulose water outlet side wall (211) and water outlet spray bottom plate (212), it is described water outlet side wall (211) outer surface
It fitting with the interior surface of outer tube body (22), the bottom end side surface of water outlet side wall (211) offers apopore (2111),
The fog hole (2121) of taper is offered on the water outlet spray bottom plate (212), water outlet side wall (211) is internally provided with
The sprayer piece (29) being fitted on water outlet spray bottom plate (212) surface offers limbers on the sprayer piece (29)
(291), the runner that limbers (291) are connected with fog hole (2121) is offered on the water outlet spray bottom plate (212)
(2122), the top of water outlet side wall (211) is provided with connector, and the connector is fixedly linked with water outlet side wall (211)
And inside communicates, the position of the bottom end of the outer tube body (22) with respect to apopore (2111), the outer tube body (22) and water outlet side
There are the interval (27) for outflow of supplying water between wall (211), the outer surface of water outlet side wall (211) is located at apopore (2111)
Lower section be provided with when outer tube body (22) downwards slide when, the slip locations of outer tube body (22) are defined, to make to be discharged
Hole (2111) passes through the closed locating part of interior surface of outer tube body (22), and the locating part and water outlet side wall (211) are detachable
It is fixedly linked, when the outer tube body (22) is rotated down sliding, the water in interior tube body (21) from outer tube body (22) and is discharged side wall
(211) interval (27) outflow between, when the upward rotation-sliding of the outer tube body (22), the apopore of said inner tube body (21)
(2111) it is closed, the water of said inner tube body (21) is from the fog holes (2121) of water outlet spray bottom plate (212) in the form of water mist
It sprays.
2. water-saving multifunctional spraying nozzle according to claim 1, it is characterised in that: the fog hole (2121) is from close
One end inside interior tube body is gradually reduced to the outside diameter of interior tube body.
3. water-saving multifunctional spraying nozzle according to claim 1, it is characterised in that: the outer tube body (22) is internal and goes out
Two cricoid grooves (221) are offered on the surface that water side wall (211) outer surface fits, and are divided in the groove (221)
It is not equipped with sealing ring (25), the sealing ring (25) is exposed the notch of groove (221) and closely pasted with water outlet side wall (211)
Real, the spacing between two sealing rings (25) is greater than the diameter of apopore (2111), and the apopore (2111) passes through outer tube body
(22) when being closed, the apopore (2111) is located between two sealing rings (25).
4. water-saving multifunctional spraying nozzle according to claim 3, it is characterised in that: the connector is thread head
(23), the thread head (23) and water outlet side wall (211) are integrally formed.
5. water-saving multifunctional spraying nozzle according to claim 4, it is characterised in that: the inside of the thread head (23) is set
It is equipped with filter screen (28).
6. water-saving multifunctional spraying nozzle according to claim 3, it is characterised in that: the connector and water outlet side wall
(211) junction is provided with the outward flange (24) for stretching out connector outer peripheral surface, and the outward flange (24) is annular in shape, described
It is discharged side wall (211) at outward flange (24) to be integrally formed, the outer peripheral surface of the outward flange (24) is provided with opposite platform
(241)。
7. water-saving multifunctional spraying nozzle (2) according to claim 3, it is characterised in that: the locating part is opened for elasticity
The outer surface of mouth snap ring (26), water outlet side wall (211) offers the card slot clamped for elastic slotted collar (26)
(2112), the outer peripheral surface of the elastic opening snap ring (26) stretches out the notch of card slot (2112).
8. water-saving multifunctional spraying nozzle according to claim 3, it is characterised in that: the apopore (2111) is multiple
And be evenly distributed on the circumferencial direction of water outlet side wall (211), multiple apopores (2111) form a circle and are located at same level
On face.
9. water-saving multifunctional spraying nozzle according to claim 3, it is characterised in that: the water outlet side wall (211) with go out
It is detachably fixed before water spray bottom plate (212) connected, the locating part is installed on water outlet spray bottom plate (212) and water outlet side wall
(211) between, the locating part exposes from the outer surface for being discharged side wall (211).
10. water-saving multifunctional spraying nozzle according to claim 9, it is characterised in that: the water outlet side wall (211) is circle
One end inner hole of tubular, water outlet side wall (211) towards the water outlet spray bottom plate (212) offers internal screw thread (2113), described
Water outlet spray bottom plate (212) is in disc-shaped, and the area of the water outlet spray bottom plate (212) is greater than the inner hole of water outlet side wall (211)
The side of area, the water outlet spray bottom plate (212) towards water outlet side wall (211) is provided with integrally formed bulge loop (2123),
The central axes of the bulge loop (2123) and the central axes of water outlet spray bottom plate (212) are located along the same line, the bulge loop
(2123) outer surface offers and is discharged the external screw thread that internal screw thread (2113) matches on side wall (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821051356.8U CN208441169U (en) | 2018-07-03 | 2018-07-03 | Water-saving multifunctional spraying nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821051356.8U CN208441169U (en) | 2018-07-03 | 2018-07-03 | Water-saving multifunctional spraying nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208441169U true CN208441169U (en) | 2019-01-29 |
Family
ID=65087431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821051356.8U Expired - Fee Related CN208441169U (en) | 2018-07-03 | 2018-07-03 | Water-saving multifunctional spraying nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208441169U (en) |
-
2018
- 2018-07-03 CN CN201821051356.8U patent/CN208441169U/en not_active Expired - Fee Related
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Granted publication date: 20190129 |