CN108722698A - A kind of nozzle and sprayer - Google Patents
A kind of nozzle and sprayer Download PDFInfo
- Publication number
- CN108722698A CN108722698A CN201810896260.XA CN201810896260A CN108722698A CN 108722698 A CN108722698 A CN 108722698A CN 201810896260 A CN201810896260 A CN 201810896260A CN 108722698 A CN108722698 A CN 108722698A
- Authority
- CN
- China
- Prior art keywords
- flow
- nozzle
- pressing piece
- trimmer
- bearing
- 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
Links
- 238000003825 pressing Methods 0.000 claims abstract description 50
- 230000001105 regulatory effect Effects 0.000 claims abstract description 13
- 238000009792 diffusion process Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 241000607479 Yersinia pestis Species 0.000 abstract description 24
- 239000003112 inhibitor Substances 0.000 abstract description 10
- 230000005764 inhibitory process Effects 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 239000007921 spray Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229920005560 fluorosilicone rubber Polymers 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B05B1/30—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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
- A01M7/006—Mounting of the nozzles
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
A kind of nozzle and sprayer, belong to pest control technology field.Nozzle includes：Including：Bearing and the pressing piece being movably connected on bearing, pressing piece is internally provided with the first flow of perforation, rotation is provided with regulating part on pressing piece, regulating part includes the revolving part and trimmer interconnected, trimmer is set to along the cross-wise direction for being parallel to first flow inside first flow, revolving part stretches out in the outer wall in pressing piece, and turn revolving part can adjust the angle of trimmer and first flow axial direction, and the surface of trimmer and the section of first flow match.Sprayer includes above-mentioned nozzle.This nozzle can adjust the pressure of pest inhibitor ejection, to obtain better inhibition.
Description
Technical field
The present invention relates to pest control technology fields, in particular to a kind of nozzle and sprayer.
Background technology
In order to reduce the harmful effect that exterminator generates human body, in recent years, many exterminators all use
Dysgenic pest action inhibitor with cooling effect is nearly free to human body.Specifically, by using containing two
The pest of methyl ether and water action inhibitor makes pest action inhibitor be attached to pest, makes pest to keep pest cooling
Action stop, that is, making its benumb and it is dead.
Existing pest control aerosol is by closed pressure vessel and mounted on the head-shield structure on the pressure vessel top
At.The pressure vessel is provided with the valve for having valve rod dynamic up and down in center upper portion, and pest is contained in pressure vessel
Expellent.Since the diameter for the runner that exterminator sprays on the nozzle of sprayer is fixed, exterminator spray
The pressure gone out is also certain, and then the area sprayed is also certain or pressure is excessive in very thin misty injection, this
When range it is longer or in very thick particle spraying, range is shorter at this time.
During actual use, pest inhibitor cannot be adjusted according to the distribution density and distance of pest and sprayed
Pressure.
Invention content
The purpose of the present invention is to provide a kind of nozzle and sprayers, can adjust the pressure of pest inhibitor ejection, with
Obtain better inhibition and higher inhibition efficiency.
What the embodiment of the present invention was realized in：
The one side of the embodiment of the present invention provides a kind of nozzle, including：Bearing and be movably connected on the bearing by
Casting die, the pressing piece are internally provided with the first flow of perforation, are rotated on the pressing piece and be provided with regulating part, the adjusting
Part includes the revolving part and trimmer interconnected, and the trimmer is set to along the cross-wise direction for being parallel to the first flow
Inside the first flow, the revolving part stretches out in the outer wall of the pressing piece, and revolving part can adjust the tune described in turn
The angle of full wafer and first flow axial direction, the surface of the trimmer and the section of the first flow match.
Further, it is arranged with sealing ring along the trimmer outer edge.
Further, diffusion sheet is provided on the pressing piece, the diffusion sheet is set to the outlet of the first flow,
Multiple through-holes are offered on the diffusion sheet.
Further, accommodating groove is provided on the bearing, the accommodating groove is used to receive the liquid from the outlet drippage
Body.
Further, the first flow further includes guide portion, and the guide portion is located at the first flow entrance, described
The area of section of guide portion is gradually reduced along the direction that content flows to.
Further, the pressing piece includes the connector and pressing tablet interconnected, and the first flow is through described
Connector, the shape of the outer surface of the connector are identical as the cross sectional shape of the first flow.
Further, multiple gussets are connected between the connector and the pressing tablet.
Further, the section of the first flow is circle.
Further, the material of the nozzle is plastics, and the bearing and pressing piece are an integral molding structure.
The another aspect of the embodiment of the present invention provides a kind of sprayer, including：The nozzle of above-mentioned any one and with it is described
The tank body that nozzle interconnects is provided with second flow channel on the tank body, presses the pressing piece, the first flow with it is described
Second flow channel is connected to.
The advantageous effect of the embodiment of the present invention includes：
A kind of nozzle provided in an embodiment of the present invention, by rotating setting regulating part on pressing piece, regulating part includes mutual
The revolving part and trimmer being connected, trimmer are set to along the cross-wise direction for being parallel to first flow inside first flow, are revolved
Turn the outer wall that part stretches out in pressing piece so that turn revolving part can adjust the angle of trimmer and first flow axial direction, with this
It adjusts the effective area that content in first flow sprays, and then adjusts the ejection pressure of content in first flow, to obtain
Obtain better inhibition and higher inhibition efficiency.
Sprayer provided in an embodiment of the present invention uses above-mentioned nozzle, can adjust the pressure of pest inhibitor ejection,
To obtain better inhibition and higher inhibition efficiency.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram of nozzle provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of regulating part provided in an embodiment of the present invention；
Fig. 3 is one of the A-A sectional views of Fig. 1；
Fig. 4 is the two of the A-A sectional views of Fig. 1.
Icon：100- nozzles；110- bearings；120- pressing pieces；121- first flows；122- regulating parts；123- revolving parts；
124- trimmers；125- sealing rings；126- diffusion sheets；127- is exported；128- entrances；129- through-holes；130- accommodating grooves；131- is led
To area；132- connectors；133- pressing tablets；134- gussets.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is instruction or implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is instruction or implies relative importance.
In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" refers to only that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Fig. 1 is the structural schematic diagram of nozzle 100 provided by the invention, please refers to Fig. 1, and the embodiment of the present invention provides a kind of spray
First 100, including：Bearing 110 and the pressing piece 120 being movably connected on bearing 110, pressing piece 120 are internally provided with perforation
First flow 121, on pressing piece 120 rotation be provided with regulating part 122, please refer to Fig. 2, regulating part 122 includes interconnecting
Revolving part 123 and trimmer 124, trimmer 124 are set to first flow 121 along the cross-wise direction for being parallel to first flow 121
Inside, revolving part 123 stretch out in the outer wall of pressing piece 120, and turn revolving part 123 can adjust trimmer 124 and first flow 121
Axial angle, the surface and the section of first flow 121 of trimmer 124 match.
It should be noted that first, nozzle 100 provided in an embodiment of the present invention is revolved by turn during use
Turn part 123, the ejection pressure of the content of the ejection of first flow 121 can be adjusted.Specifically, when trimmer 124 with it is first-class
When the axial angle in road 121 is 0, trimmer 124, which can be considered as, does not form any blocking, at this time the section in first flow 121
Area is the effective area of injection, and the ejection pressure that first flow 121 sprays content is minimum value；Turn revolving part 123,
The angle axial with first flow 121 of trimmer 124 gradually increases, and the effective area of the injection in first flow 121 gradually subtracts
It is small, and the ejection pressure that first flow 121 sprays content gradually increases；When the folder of 121 axial direction of trimmer 124 and first flow
When angle is 90 °, trimmer 124 blocks first flow 121 completely, and content just cannot be sprayed from first flow 121.
Second, when using the nozzle 100 of the embodiment of the present invention, different operations is carried out according to the concrete condition of pest,
Environmental suitability is strong.When pest volume is larger, distribution again than comparatively dense in the case of, tune can be made by turn revolving part 123
The axial angle of full wafer 124 and first flow 121 is in smaller state, the injection pressure of the content of first flow 121 compared with
Small, content is ejected with thicker particle out of first flow 121, thus, it is possible to improve pest inhibitor to the attached of pest
Rate, thus adequately action inhibition can be obtained；When pest small volume, in the case of distant, Ke Yitong
Turn revolving part 123 is crossed, the angle for keeping trimmer 124 axial with first flow 121 is in larger state, first flow 121
Content injection pressure it is larger, content is ejected with the very thin and longer mist of range out of first flow 121, by
This can increase jet length in the case where not reducing adhesive rate of the pest inhibitor to pest, improve the effect for inhibiting pest
Rate.
Third, when not using the nozzle 100 temporarily, when needing mobile or placement, can be revolved using above-mentioned structure with turn
It is 90 ° to turn the angle that part 123 keeps trimmer 124 axial with first flow 121, and trimmer 124 hides first flow 121 completely
Gear, even if operating pressing piece 120 at this time, content will not be sprayed from first flow 121.So, maloperation is reduced
Caused push action makes content spray to the situation on food or the person.
4th, the embodiment of the present invention is not especially limited the position of the outlet 127 of first flow 121, exemplary, can be with
Opposite both sides are located at entrance 128, may be located on the side wall of pressing piece 120.
5th, the embodiment of the present invention is not especially limited the area of section of first flow 121, exemplary, and entire first
The area of section of runner 121 can be consistent, and can also be set separately according to the demand of different pressures makes first flow 121 enter
Mouth 128 is different with the area of section of outlet 127.Furthermore, it is possible to set cutting for different first flows 121 using various ways
Face area, for example, change area of section by changing the size of cross-sectional shape, it can also be by 121 inner wall of first flow
It is upper that multiple boss are set to change area of section.
Nozzle 100 provided in an embodiment of the present invention is provided with regulating part 122, regulating part by being rotated on pressing piece 120
122 include the revolving part 123 interconnected and trimmer 124, and trimmer 124 is arranged along the section for being parallel to first flow 121
Inside first flow 121, revolving part 123 stretches out in the outer wall of pressing piece 120 so that turn revolving part 123 can adjust
The angle axial with first flow 121 of full wafer 124 adjusts the effective area of content ejection in first flow 121 with this, into
And the ejection pressure of content in first flow 121 is adjusted, to obtain better inhibition and higher inhibition efficiency.
Optionally, Fig. 2 is please referred to, sealing ring 125 is arranged with along 124 outer edge of trimmer.
It should be noted that the embodiment of the present invention is not especially limited the material of sealing ring 125, and it is exemplary, it can adopt
With nitrile rubber, silicon rubber, fluorine element rubber or fluorine silicone rubber etc., if can play when trimmer 124 with first flow 121
When axial angle is in 90 °, sealing function is realized to first flow 121.
Theoretically, very close to each other between 121 inner wall of trimmer 124 and first flow, but error is manufactured due to existing,
In fact, having certain gap between 121 inner wall of trimmer 124 and first flow, blocked completely in trimmer 124 first-class
When road 121, pressing piece 120 is pressed, content still can be sprayed from the gap between 121 inner wall of trimmer 124 and first flow.
Using above-mentioned structure, when trimmer 124 blocks first flow 121, since sealing ring 125 has certain elasticity,
The gap between 121 inner wall of trimmer 124 and first flow can be eliminated, trimmer 124 is made to seal first flow 121 completely
Extremely, the safety in utilization of nozzle 100 is improved.
Fig. 3 is please referred to, diffusion sheet 126 is provided on pressing piece 120, diffusion sheet 126 is set to the outlet of first flow 121
127, multiple through-holes 129 are offered on diffusion sheet 126.
It should be noted that the embodiment of the present invention is not especially limited the shape of diffusion sheet 126, for example, can be circle
Shape, or rectangular.As long as the geomery of diffusion sheet 126 is slightly larger than the sectional dimension of first flow 121, can be by first
The outlet 127 of runner 121 is completely covered.Using above-mentioned structure, increases and ejected from the outlet of first flow 121 127
Fog-like liquid projected area.
Fig. 4 is please referred to, accommodating groove 130 is provided on bearing 110, accommodating groove 130 is used to receive the liquid from 127 drippage of outlet
Body.
Nozzle 100 provided in an embodiment of the present invention during use, has a small amount of liquid and is dripped from outlet 127,
Using above-mentioned structure so that the liquid of drippage can drop in accommodating groove 130, reduce liquid and drop on hand and pollute
The case where hand.
Optionally, accommodating groove 130 is designed as being detachably connected with bearing 110, when the liquid in accommodating groove 130 is i.e. by spill-over
When, accommodating groove 130 can be removed, liquid is poured out, then by accommodating groove 130 on bearing 110.
Fig. 4 is please referred to, first flow 121 further includes guide portion 131, and guide portion 131 is located at 121 entrance 128 of first flow,
The area of section of guide portion 131 is gradually reduced along the direction that content flows to.
Using above-mentioned structure so that nozzle 100 provided in an embodiment of the present invention can be in easier insertion tank body.This
Outside, it should be noted that the length of guide portion 131 is less than the length of first flow 121, exemplary, the present embodiment guide portion 131
Length be 2~3mm.
Fig. 4 is please referred to, pressing piece 120 includes that the connector 132 interconnected and pressing tablet 133, first flow 121 run through
The shape of connector 132, the outer surface of connector 132 is identical as the cross sectional shape of first flow 121.
It should be noted that due under normal conditions, the pressure of the gas in tank body is larger, applies on pressing piece 120
Smaller power, can be so that the liquid injection in tank body comes out.Therefore, using above-mentioned structure, pressing piece 120 can both be met
Intensity, further, it is also possible to reduce the weight of pressing piece 120, reduce the cost of raw material of pressing piece 120 and manufacture at
This.
Fig. 4 is please referred to, multiple gussets 134 are connected between connector 132 and pressing tablet 133.
Using the above structure, the bonding strength between connector 132 and pressing tablet 133 can be increased so that pressing piece 120
When bearing multiple pressing force, it is even cracked that the junction of connector 132 and pressing tablet 133 is less prone to moderate finite deformation
Situation.Meanwhile extend the service life of entire nozzle 100, the content in tank body after use, can replace tank body with
Achieve the purpose that reduce cost and energy saving.
The embodiment of the present invention is not especially limited the cross sectional shape of first flow 121, exemplary, can be circle, also
Can be the shapes such as rectangular or irregular polygon.
Preferably, Fig. 1 is please referred to, the section of first flow 121 is circle.
It should be noted that under normal circumstances, circle refers to the positive round that diameter is equal everywhere, in the present embodiment, first
Can be positive round on the section of runner 121, or oval, the embodiment of the present invention is not especially limited this.Using above-mentioned
Structure make content during injection, be less prone to the case where being stuck in sharp corner in the first flow 121.
Fig. 4 is please referred to, the material of nozzle 100 is plastics, and bearing 110 and pressing piece 120 are an integral molding structure.
It should be noted that plastics have durable, waterproof, light weight and firm and easy by modeling different shape etc. to be made excellent
Point can further extend the service life of nozzle 100 using plastics.And use integrated formed structure, then it can simplify nozzle
100 manufacture craft reduces cost of manufacture.
It should also be noted that, the nozzle 100 of above structure form is not limited to use in equipped with pest inhibitor, filling
Identical structure can also be used by having when other contents.
The another aspect of the embodiment of the present invention provides a kind of sprayer, including：The nozzle 100 of above-mentioned any one and with
The tank body that nozzle 100 interconnects is provided with second flow channel on tank body, presses pressing piece 120, first flow 121 and second
Road is connected to.This sprayer has the structure and advantageous effect with the nozzle 100 in previous embodiment.Due to the structure of nozzle 100
It has been described in detail in the aforementioned embodiment with advantageous effect, details are not described herein.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of nozzle, which is characterized in that including：Bearing and the pressing piece being movably connected on the bearing, the pressing piece
It is internally provided with the first flow of perforation, is rotated on the pressing piece and is provided with regulating part, the regulating part includes interconnecting
Revolving part and trimmer, the trimmer is set to along the cross-wise direction for being parallel to the first flow in the first flow
Portion, the revolving part stretch out in the outer wall of the pressing piece, and revolving part can adjust the trimmer and described first described in turn
The angle of runner axial direction, the surface of the trimmer and the section of the first flow match.
2. nozzle as described in claim 1, which is characterized in that be arranged with sealing ring along the trimmer outer edge.
3. nozzle as claimed in claim 1 or 2, which is characterized in that be provided with diffusion sheet, the diffusion sheet on the pressing piece
It is set to the outlet of the first flow, multiple through-holes are offered on the diffusion sheet.
4. nozzle as claimed in claim 3, which is characterized in that be provided with accommodating groove on the bearing, the accommodating groove is used for
Receive the liquid from the outlet drippage.
5. the nozzle as described in claims 1 or 2 or 4, which is characterized in that the first flow further includes guide portion, described to lead
It is located at the first flow entrance to area, the area of section of the guide portion is gradually reduced along the direction that content flows to.
6. the nozzle as described in claims 1 or 2 or 4, which is characterized in that the pressing piece include interconnect connector and
Pressing tablet, the first flow run through the connector, and the shape of the outer surface of the connector is cut with the first flow
Face shape is identical.
7. nozzle as claimed in claim 6, which is characterized in that be connected between the connector and the pressing tablet more
A gusset.
8. nozzle as described in claim 1, which is characterized in that the section of the first flow is circle.
9. nozzle as described in claim 1, which is characterized in that the material of the nozzle is plastics, the bearing and pressing piece
It is an integral molding structure.
10. a kind of sprayer, which is characterized in that include such as the nozzle of claim 1~9 any one and mutual with the nozzle
The tank body of connection is provided with second flow channel on the tank body, presses the pressing piece, the first flow and the second flow channel
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896260.XA CN108722698A (en) | 2018-08-08 | 2018-08-08 | A kind of nozzle and sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896260.XA CN108722698A (en) | 2018-08-08 | 2018-08-08 | A kind of nozzle and sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108722698A true CN108722698A (en) | 2018-11-02 |
Family
ID=63942515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810896260.XA Pending CN108722698A (en) | 2018-08-08 | 2018-08-08 | A kind of nozzle and sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108722698A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2199818Y (en) * | 1994-08-03 | 1995-06-07 | 睿而立股份有限公司 | Airflow adjuster for low pressure high flow spray gun |
| CN101801810A (en) * | 2007-09-21 | 2010-08-11 | 雷克特和科尔曼（海外）有限公司 | Spraying device and method of using same |
| CN201760361U (en) * | 2010-08-31 | 2011-03-16 | 厦门松霖科技有限公司 | Shower head capable of adjusting flux |
| JP2014136686A (en) * | 2013-01-16 | 2014-07-28 | Fumakilla Ltd | Pest control aerosol |
| CN106881218A (en) * | 2017-03-29 | 2017-06-23 | 杭州摇头龙科技有限公司 | Water yield ratio control device |
| EP3335798A1 (en) * | 2016-12-15 | 2018-06-20 | Greenseal Chemicals nv | Dispensing gun apparatus with a disposable nozzle |
| CN208757827U (en) * | 2018-08-08 | 2019-04-19 | 肇庆欧迪斯实业有限公司 | A kind of spray head and sprayer |
-
2018
- 2018-08-08 CN CN201810896260.XA patent/CN108722698A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2199818Y (en) * | 1994-08-03 | 1995-06-07 | 睿而立股份有限公司 | Airflow adjuster for low pressure high flow spray gun |
| CN101801810A (en) * | 2007-09-21 | 2010-08-11 | 雷克特和科尔曼（海外）有限公司 | Spraying device and method of using same |
| CN201760361U (en) * | 2010-08-31 | 2011-03-16 | 厦门松霖科技有限公司 | Shower head capable of adjusting flux |
| JP2014136686A (en) * | 2013-01-16 | 2014-07-28 | Fumakilla Ltd | Pest control aerosol |
| EP3335798A1 (en) * | 2016-12-15 | 2018-06-20 | Greenseal Chemicals nv | Dispensing gun apparatus with a disposable nozzle |
| CN106881218A (en) * | 2017-03-29 | 2017-06-23 | 杭州摇头龙科技有限公司 | Water yield ratio control device |
| CN208757827U (en) * | 2018-08-08 | 2019-04-19 | 肇庆欧迪斯实业有限公司 | A kind of spray head and sprayer |
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Application publication date: 20181102 |
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| RJ01 | Rejection of invention patent application after publication |