CN108787197A - A kind of afforestation water-saving spray head - Google Patents
A kind of afforestation water-saving spray head Download PDFInfo
- Publication number
- CN108787197A CN108787197A CN201810661923.XA CN201810661923A CN108787197A CN 108787197 A CN108787197 A CN 108787197A CN 201810661923 A CN201810661923 A CN 201810661923A CN 108787197 A CN108787197 A CN 108787197A
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- China
- Prior art keywords
- water
- shell
- wall
- fixedly connected
- cavity
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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
- B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
-
- 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
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Nozzles (AREA)
Abstract
Include second shell the invention discloses a kind of afforestation water-saving spray head, water pipe clamping set is slidably connected in second shell, spring cavity is symmetrically offered on the side wall of the water pipe clamping set.The present invention rotates up screwed plug when nozzle is damaged, so that two sliding block relative motions, so that telescoping tube is skidded off out of fixing groove, until fixed block can be skidded off out of sliding slot, consequently facilitating the repair and replacement of nozzle, to improve work efficiency；When water flows through current limliting plug, current limliting plug can be oppressed, the elastic force of third spring can prevent the movement of current limliting plug, by rotating adjusting bolt, to be rotated with moving slide-bar, to drive the movement of current limliting plug, amount so as to spray water as needed controls the distance between current limliting plug and water chamber, and the nearlyr flow of distance is smaller, otherwise bigger, to improve water-saving effect, to avoid the waste of some water resources.
Description
Technical field
The present invention relates to water-saving spray head technical field more particularly to a kind of afforestation water-saving spray heads.
Background technology
China is one of the country that per capita water resource is poorest in the world, and per capita water resource is only the four of world average level
/ mono-, therefore, using water wisely is very important, should also be with water installations in addition to cultivating the water-saving consciousness of people
Carry out water-saving design；
Existing afforestation water-saving spray head by limit water discharge, to reach water-saving function.
First, existing afforestation is largely directly linked together with water pipe with water-saving spray head, when working as nozzle
It when being damaged, repairs very inconvenient, reduces working efficiency；Secondly, existing afforestation water-saving spray head is big
Part can not control the spray volume of water well, be not fine so as to cause water-saving result, still waste some water, cause
The waste of certain water resource.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, such as：First, existing afforestation section
Sprinkler head largely directly links together with water pipe, when nozzle is damaged, repairs very inconvenient, drop
Low working efficiency；Secondly, existing afforestation can not largely control the spray volume of water with water-saving spray head well, from
And it is fine to lead to water-saving result not, still wastes some water, causes the waste of certain water resource.
To achieve the goals above, present invention employs following technical solutions：
A kind of afforestation water-saving spray head, including second shell slidably connect water pipe clamping set, institute in second shell
It states and symmetrically offers spring cavity on the side wall of water pipe clamping set, first is symmetrically fixedly connected on the inner wall of each spring cavity
The other end of spring, first spring runs through the inner wall of spring cavity by fixed block and is slidably connected at the side of water pipe clamping set
In wall；
Sliding slot is symmetrically offered on the inner wall of the second shell, is connected with fixed block in each sliding slot, each
Fixing groove is offered on the fixed block, telescopic chute is offered on the inner wall of each sliding slot, the second shell
Screwed plug is symmetrically threaded on lateral wall, each screwed plug, which runs through on the inner wall of telescopic chute and is fixedly connected with, to be turned
Axis is each arranged with tumbler in the shaft；
Each shaft is rotatably connected to sliding block by tumbler, and the opposite one end of each sliding block, which is fixed, to be connected
It is connected to clamping apparatus, fixed frame is fixedly connected on the inner wall of the sliding slot, is fixedly connected on the inner wall of the fixed frame
Fixed board is symmetrically fixedly connected with slide bar on the side wall of the fixed plate, second spring is symmetrically fixedly connected in the fixed plate,
The other end of each second spring is fixedly connected on sliding block, and the sliding block sliding is on slide bar；
The second shell is fixedly connected with first shell away from one end of water pipe clamping set, is opened up in the first shell
There are the first cavity, the inner wall of first cavity to be equipped with filter device, offer funnel trough on first cavity inner wall, institute
It states funnel trough and offers water chamber away from the side of the first cavity, pulley groove is symmetrically offered on the side wall of the water chamber,
The first shell offers effluent trough away from one end of second shell, and the inner wall of the effluent trough is equipped with water injector；
Be slidably connected current limiting plug in the funnel trough, and slide bar, the current limliting plug are interspersed at the center of the current limliting plug
It being slidably connected on slide bar, one end of the slide bar is fixedly connected with fixed block, and the other end of the slide bar is equipped with regulating device,
Mobile device is arranged on the side wall of the slide bar, the current limliting plug is fixedly connected with third bullet away from one end of fixed block
Spring, the other end connection of the third spring is on the mobile device.
Preferably, each tumbler includes rotating bar, and one end of the rotating bar is rotatably connected in shaft, institute
The other end for stating rotating bar is rotatably connected on sliding block.
Preferably, the clamping apparatus includes telescoping tube, and the telescoping tube runs through the side of fixed frame away from one end of sliding block
It is connected in fixing groove on wall, the inner wall of the telescoping tube is connect with sliding bar.
Preferably, thread cavity is symmetrically offered in the second shell, is equipped in the thread cavity and is matched with screwed plug
Screw thread, the screwed plug is threaded in thread cavity.
Preferably, intake antrum is offered in the water pipe clamping set, one end of the intake antrum is fixedly connected with water pipe, institute
The one end for stating intake antrum is communicated with water pipe, and the other end of the intake antrum is connected to the first cavity.
Preferential, the filter device includes filter plate, offers filter hole, the mistake in the filter plate at equal intervals
Filter opening both ends are communicated with intake antrum with the first cavity respectively.
Preferably, the water injector includes water spray plate, and the water spray plate is fixedly connected in effluent trough, the water spray plate
Madial wall offer watering trough, be fixedly connected with water wheel axle in the watering trough, the other end rotation connection of the water wheel axle
There is a point water runner, hole for water spraying is offered at equal intervals on the inner wall of the watering trough, the other end of each hole for water spraying is outer
Boundary communicates.
Preferably, the regulating device includes adjusting bolt, and the adjusting bolt connects through the madial wall screw thread of water spray plate
It is connected in slide bar.
Preferably, each mobile device includes connecting plate, and one end of each connecting plate is fixedly connected with
On slide bar, the other end of each connecting plate has been fixedly connected with pulley link block, and each pulley link block is away from company
One end of fishplate bar has been fixedly connected with pulley spindle, and pulley is rotatably connected on each pulley spindle.
Preferably, the material used in the second shell and first shell is stainless steel, and second shell and first
Be pasted with protection rubber cushion on the surface of shell, the protective rubber act as a cushion be pasted with from the side of second shell and first shell it is anti-
Sliding line.
Compared with prior art, the beneficial effects of the invention are as follows：
1, when nozzle is damaged, it is only necessary to separate second shell and water pipe clamping set, during this, by screwed plug
It rotates up, to drive rotating bar to pull up, so that two sliding block relative motions, so that telescoping tube is from fixation
It is skidded off in slot, until fixed block can be skidded off out of sliding slot, to separate second shell and water pipe clamping set, consequently facilitating spray
The repair and replacement of head, to improve work efficiency；
2, when Dang Shui flows through current limliting plug, current limliting plug can be oppressed, mobile to current limliting plug can oppress third spring-compressed, the
The elastic force of three springs can prevent the movement of current limliting plug, by rotating adjusting bolt, to be rotated with moving slide-bar, to moving slide-bar
Movement, to drive the movement of current limliting plug, so as to spray water as needed amount control current limliting plug and water chamber between
Distance, the nearlyr flow of distance is smaller, conversely, then flow is bigger, it is water-saving to improve to control amount of the water by water chamber
Effect, to avoid the waste of some water resources；
3, when water is sprayed by water spray plate, the pressure of water can allow point water runner to rotate, to divide water runner that can beat water
It dissipates, consequently facilitating water uniformly sprays, so that irrigation plant is more uniformly abundant, is conducive to making full use of for water resource.
Description of the drawings
Fig. 1 is a kind of positive structure schematic of afforestation water-saving spray head proposed by the present invention；
Fig. 2 is the enlarged structure schematic diagram at A in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram at B in Fig. 2；
Fig. 4 is the enlarged structure schematic diagram at C in Fig. 1.
In figure：1- first shells, 2- second shells, 3- sliding slots, the first springs of 4-, 5- screwed plugs, 6- spring cavitys, 7- water pipes
Be clamped set, 8- telescopic chutes, 9- fixed frames, 10- fixed blocks, 11- second springs, 12- fixed plates, 13- sliding blocks, 14- telescoping tubes,
15- rotating bars, 16- slide bars, the first cavitys of 17-, 18- current limlitings plug, 19 funnel troughs, 20 pulley grooves, 21 water spray plates, 22 adjust spiral shell
Bolt, 23 connecting plates, 24 pulleys, 25 slide bars, 26 third springs, 27 fixed blocks, 28 points of water runners, 29 watering troughs, 30 hole for water sprayings, 31
Filter plate, 32 water chambers, 33 effluent troughs, 34 intake antrums.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-4, a kind of afforestation water-saving spray head, including second shell 2 slidably connect in second shell 2
Water pipe clamping set 7, water pipe clamping, which covers in 7, offers intake antrum 34, and one end of intake antrum 34 is fixedly connected with water pipe, intake antrum 34
One end communicated with water pipe, the other end of intake antrum 34 is connected to the first cavity 17, convenient for water flow into nozzle, water pipe clamping set 7
Side wall on symmetrically offer spring cavity 6, the first spring 4, the first spring are symmetrically fixedly connected on the inner wall of each spring cavity 6
4 other end through the inner wall of spring cavity 6 and is slidably connected in the side wall of water pipe clamping set 7 by fixed block 10.
Sliding slot 3 is symmetrically offered on the inner wall of second shell 2, and fixed block 10 is connected in each sliding slot 3, it is each fixed
Fixing groove is offered on block 10, offers telescopic chute 8 on the inner wall of each sliding slot 3, it is symmetrical on the lateral wall of second shell 2
It is threaded with screwed plug 5, thread cavity is symmetrically offered in second shell 2, the spiral shell to match with screwed plug 5 is equipped in thread cavity
Line, screwed plug 5 are threaded in thread cavity, and each screwed plug 5, which runs through on the inner wall of telescopic chute 8 and is fixedly connected with, to be turned
Axis is arranged with tumbler in each shaft, and each tumbler includes rotating bar 15, and one end rotation of rotating bar 15 connects
It is connected in shaft, the other end of rotating bar 15 is rotatably connected on sliding block 13, and the rotation of rotating bar 15 can push sliding block in slide bar
It is slided on 16.
Each shaft is rotatably connected to sliding block 13 by tumbler, and the opposite one end of each sliding block 13 is fixedly connected with
Clamping apparatus, clamping apparatus include telescoping tube 14, and telescoping tube 14 is clamped away from one end of sliding block 13 on the side wall of fixed frame 9
In fixing groove, inner wall and the slide bar 16 of telescoping tube 14 are slidably connected, and telescoping tube 14 on slide bar 16 by sliding to be against
In fixing groove, there is fixed function to fixed block 10.
It is fixedly connected with fixed frame 9 on the inner wall of sliding slot 3, fixed plate 12 is fixedly connected on the inner wall of fixed frame 9, it is fixed
It is symmetrically fixedly connected with slide bar 16 on the side wall of plate 12, is symmetrically fixedly connected with second spring 11 in fixed plate 12, each second
The other end of spring 11 is fixedly connected on sliding block 13, and sliding block 13 slides on slide bar 16.
Second shell 2 is fixedly connected with first shell 1, second shell 2 and first shell away from one end of water pipe clamping set 7
1 material is stainless steel, and protection rubber cushion is pasted on the surface of second shell 2 and first shell 1, protective rubber acting as a cushion
From the 2nd 2 and the side of first shell 1 is pasted with anti-skid chequer, and protective pad prevents first shell 1 and second shell 2 from breaking, and prevents
Sliding line can increase the frictional force of palm and first shell 1 and second shell 2, more firm to make hand grab.
The first cavity 17 is offered in first shell 1, the inner wall of the first cavity 17 is equipped with filter device, filter device packet
Include filter plate 31, offer filter hole in filter plate 31 at equal intervals, filter hole both ends respectively with intake antrum 34 and the first cavity
17 communicate, and filter plate 31 is convenient for the sprinkling of nozzle, is opened up on 17 inner wall of the first cavity convenient for falling the large-scale contaminant filter in water
There is a funnel trough 19, funnel trough 19 offers water chamber 32 away from the side of the first cavity 17, symmetrical on the side wall of water chamber 32
Pulley groove 20 is offered, first shell 1 offers effluent trough 33 away from one end of second shell 2, set on the inner wall of effluent trough 33
There is water injector.
Water injector includes water spray plate 21, and water spray plate 21 is fixedly connected in effluent trough 33, and the madial wall of water spray plate 21 is opened
Equipped with watering trough 29, water wheel axle is fixedly connected in watering trough 29, the other end of water wheel axle is rotatably connected to a point water runner 28, spray
Hole for water spraying 30 is offered on the inner wall of sink 29 at equal intervals, the equal external world of the other end of each hole for water spraying 30 communicates, when water passes through
When water spray plate 21 sprays, the pressure of water can allow point water runner 28 to rotate, to divide water runner 28 that can break up water, consequently facilitating water
It is uniform to spray, so that irrigation plant is more uniformly abundant, be conducive to making full use of for water water resource.
Be slidably connected current limiting plug 18 in funnel trough 19, and slide bar 25 is interspersed at the center of current limliting plug 18, and current limliting plug 18 is slided
Dynamic to be connected on slide bar 25, one end of slide bar 25 is fixedly connected with fixed block 27, and the other end of slide bar 25 is equipped with regulating device, adjusts
Regulating device includes adjusting bolt 22, and adjusting bolt 22 is threaded in through the madial wall of water spray plate 21 in slide bar 25, by turning
Dynamic adjusting bolt 22, to be rotated with moving slide-bar 25, to the movement with moving slide-bar 25, to drive the movement of current limliting plug 18,
So as to the distance between the amount control current limliting plug 18 sprayed water as needed and water chamber 32, the nearlyr flow of distance is smaller, instead
It, then flow is bigger, to control amount of the water by water chamber 32, is arranged with mobile device on the side wall of slide bar 25, each
Mobile device includes connecting plate 23, and one end of each connecting plate 23 is fixedly connected on slide bar 25, each connecting plate 23
The other end has been fixedly connected with pulley link block, and each pulley link block has been fixedly connected with away from one end of connecting plate 23
Pulley spindle is rotatably connected to pulley 24 on each pulley spindle, and pulley 24 is convenient for the movement of connecting plate 23, and current limliting plug 18 is away from solid
The one end for determining block 27 is fixedly connected with third spring 26, and the other end connection of third spring 26 is on the mobile device.
In the present invention, user use the device when, first, when nozzle is damaged, it is only necessary to by second shell 2 with
Water pipe clamping set 7 separates, and during this, screwed plug 5 is rotated up, to drive rotating bar 15 to pull up, so that
Two 13 relative motions of sliding block, so that telescoping tube 14 is skidded off out of fixing groove, until fixed block 10 can be slided out of sliding slot 3
Go out, to separate second shell 2 and water pipe clamping set 7, consequently facilitating the repair and replacement of nozzle；Secondly, when water flows through limit
When stream plug 18, current limliting plug 18 can be oppressed, mobile to current limliting plug 18 can oppress the compression of third spring 26, the bullet of third spring 26
Power can prevent the movement of current limliting plug 18, by rotating adjusting bolt 22, to be rotated with moving slide-bar 25, to moving slide-bar 25
It is mobile, to drive the movement of current limliting plug 18, so as to the amount control current limliting plug 18 and water chamber 32 sprayed water as needed it
Between distance, distance nearlyr flow it is smaller, conversely, then flow is bigger, to control amount of the water by water chamber 32, to improve
Water-saving effect, to avoid the waste of some water resources, finally, and when water is sprayed by water spray plate 21, the pressure meeting of water
It allows point water runner 28 to rotate, to divide water runner 28 that can break up water, consequently facilitating water uniformly sprays, is planted so that irrigating
Object is more uniformly abundant, is conducive to making full use of for the source of water.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of afforestation water-saving spray head includes second shell (2), which is characterized in that be slidably connected in second shell (2)
There is water pipe clamping set (7), spring cavity (6) is symmetrically offered on the side wall of the water pipe clamping set (7), each spring cavity
(6) the first spring (4) is symmetrically fixedly connected on inner wall, the other end of first spring (4) is passed through by fixed block (10)
It wears the inner wall of spring cavity (6) and is slidably connected in the side wall of water pipe clamping set (7)；It is right on the inner wall of the second shell (2)
Title offers sliding slot (3), and fixed block (10) is connected in each sliding slot (3), is opened on each fixed block (10)
Equipped with fixing groove, telescopic chute (8) is offered on the inner wall of each sliding slot (3), on the lateral wall of the second shell (2)
It symmetrically is threaded with screwed plug (5), each screwed plug (5) is run through on the inner wall of telescopic chute (8) and is fixedly connected with
Shaft is each arranged with tumbler in the shaft；Each shaft is rotatably connected to cunning by tumbler
Block (13), each opposite one end of the sliding block (13) are fixedly connected with clamping apparatus, fixed on the inner wall of the sliding slot (3) to connect
It is connected to fixed frame (9), fixed plate (12), the side wall of the fixed plate (12) are fixedly connected on the inner wall of the fixed frame (9)
On be symmetrically fixedly connected with slide bar (16), be symmetrically fixedly connected with second spring (11) on the fixed plate (12), it is each described
The other end of second spring (11) is fixedly connected on sliding block (13), and sliding block (13) sliding is on slide bar (16)；Described
Two shells (2) are fixedly connected with first shell (1) away from one end of water pipe clamping set (7), are offered in the first shell (1)
The inner wall of first cavity (17), first cavity (17) is equipped with filter device, is opened up on the first cavity (17) inner wall
There are funnel trough (19), the funnel trough (19) to offer water chamber (32), the water chamber away from the side of the first cavity (17)
(32) pulley groove (20) is symmetrically offered on side wall, the first shell (1) offers away from one end of second shell (2)
The inner wall of effluent trough (33), the effluent trough (33) is equipped with water injector；Be slidably connected current limiting in the funnel trough (19)
It fills in (18), is interspersed with slide bar (25) at the center of the current limliting plug (18), the current limliting plug (18) is slidably connected at slide bar (25)
On, one end of the slide bar (25) is fixedly connected with fixed block (27), and the other end of the slide bar (25) is equipped with regulating device, institute
It states and is arranged with mobile device on the side wall of slide bar (25), the current limliting plug (18) is fixedly connected away from one end of fixed block (27)
There is third spring (26), the other end connection of the third spring (26) is on the mobile device.
2. a kind of afforestation water-saving spray head according to claim 1, which is characterized in that each tumbler packet
Rotating bar (15) is included, one end of the rotating bar (15) is rotatably connected in shaft, the other end rotation of the rotating bar (15)
It is connected on sliding block (13).
3. a kind of afforestation water-saving spray head according to claim 1, which is characterized in that the clamping apparatus includes stretching
The draw (14), the telescoping tube (14) are connected on the side wall of fixed frame (9) in fixing groove away from one end of sliding block (13),
The inner wall of the telescoping tube (14) is slidably connected with slide bar (16).
4. a kind of afforestation water-saving spray head according to claim 1, which is characterized in that on the second shell (2)
It is symmetrical to offer thread cavity, the screw thread to match with screwed plug (5) is equipped in the thread cavity, screwed plug (5) screw thread connects
It is connected in thread cavity.
5. a kind of afforestation water-saving spray head according to claim 1, which is characterized in that the water pipe clamping set (7)
Inside offer intake antrum (34), one end of the intake antrum (34) is fixedly connected with water pipe, one end of the intake antrum (34) with
Water pipe communicates, and the other end of the intake antrum (34) is connected to the first cavity (17).
6. a kind of afforestation water-saving spray head according to claim 1, which is characterized in that the filter device included
Filter plate (31), offers filter hole in the filter plate (31) at equal intervals, the filter hole both ends respectively with intake antrum (34)
It is communicated with the first cavity (17).
7. a kind of afforestation water-saving spray head according to claim 1, which is characterized in that the water injector includes spray
Water plate (21), the water spray plate (21) are fixedly connected in effluent trough (33), and the madial wall of the water spray plate (21) offers spray
Sink (29), the watering trough (29) is interior to be fixedly connected with water wheel axle, and the other end of the water wheel axle is rotatably connected to point water and turns
It takes turns (28), hole for water spraying (30) is offered at equal intervals on the inner wall of the watering trough (29), each the hole for water spraying (30) is another
The equal external world in one end communicates.
8. a kind of afforestation water-saving spray head according to claim 1, which is characterized in that the regulating device includes adjusting
Bolt (22) is saved, the adjusting bolt (22) is threaded in through the madial wall of water spray plate (21) in slide bar (25).
9. a kind of afforestation water-saving spray head according to claim 1, which is characterized in that each mobile device is equal
Including connecting plate (23), one end of each connecting plate (23) is fixedly connected on slide bar (25), each connecting plate
(23) the other end has been fixedly connected with pulley link block, and each pulley link block is solid away from one end of connecting plate (23)
Surely it is connected with pulley spindle, pulley (24) is rotatably connected on each pulley spindle.
10. a kind of afforestation water-saving spray head according to claim 1, which is characterized in that the second shell (2) and
Material used in first shell (1) is stainless steel, and is pasted on the surface of second shell (2) and first shell (1) anti-
Rubber cushion is protected, the side that the protective rubber is acted as a cushion from second shell (2) and first shell (1) is pasted with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810661923.XA CN108787197A (en) | 2018-06-25 | 2018-06-25 | A kind of afforestation water-saving spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810661923.XA CN108787197A (en) | 2018-06-25 | 2018-06-25 | A kind of afforestation water-saving spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108787197A true CN108787197A (en) | 2018-11-13 |
Family
ID=64070716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810661923.XA Withdrawn CN108787197A (en) | 2018-06-25 | 2018-06-25 | A kind of afforestation water-saving spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108787197A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465119A (en) * | 2018-10-26 | 2019-03-15 | 卜伟斐 | A kind of construction material humidifying spraying nozzle |
| CN111318502A (en) * | 2020-03-11 | 2020-06-23 | 张于标 | Petroleum drilling and production machine capable of cleaning drill bit |
-
2018
- 2018-06-25 CN CN201810661923.XA patent/CN108787197A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465119A (en) * | 2018-10-26 | 2019-03-15 | 卜伟斐 | A kind of construction material humidifying spraying nozzle |
| CN111318502A (en) * | 2020-03-11 | 2020-06-23 | 张于标 | Petroleum drilling and production machine capable of cleaning drill bit |
| CN111318502B (en) * | 2020-03-11 | 2021-06-11 | 苏州甫腾智能科技有限公司 | Petroleum drilling and production machine capable of cleaning drill bit |
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