CN105797889B - A kind of air injection control device of spray product - Google Patents
A kind of air injection control device of spray product Download PDFInfo
- Publication number
- CN105797889B CN105797889B CN201610075358.XA CN201610075358A CN105797889B CN 105797889 B CN105797889 B CN 105797889B CN 201610075358 A CN201610075358 A CN 201610075358A CN 105797889 B CN105797889 B CN 105797889B
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- CN
- China
- Prior art keywords
- housing
- nozzle
- spray
- fog
- control device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
Abstract
The invention discloses a kind of air injection control device of spray product, including housing, spray product with valve and nozzle is arranged in housing, fog-spray nozzle, drive mechanism and transmission mechanism are additionally provided with housing, fog-spray nozzle is arranged on nozzle, and the outside of housing is extended to by being arranged on the through hole of housing sidepiece, and drive mechanism drives transmission mechanism motion, transmission mechanism drives fog-spray nozzle to move again, and fog-spray nozzle drives nozzle to press down on or raise upwards movement and sprayed with opening valve.The present invention substitutes original cylinder block with the disposable bottle gas cylinder for carrying inflation valve body, cancels magnetic valve, and that uses motor and transmission mechanism instead to adjust disposable bottle gas cylinder carries valve to realize the control to spraying, it is simple in construction, manufacture is easily worked, cost is low, and it is stable high, security is good.
Description
Technical field
The present invention relates to small-sized bottled gas spray technique field, more particularly to a kind of gas puff Z-pinch of spray product
Device.
Background technology
Spray product minimizes and spraying control is always industry bottleneck, particularly in the wearable control product of pet.
Due to the requirement of high withstand voltage, and must be fulfilled for the life cycle of product, the cylinder of spray product must use metal material or
Abundant strong engineering plastics are made, and cause processing difficulties, with high costs.The leakage of cylinder, explosion are asking of can't steer clear of all the time
Topic, and blocked up cylinder body also cause effectively to store volume it is relatively low.
The technology of existing spraying uses non-exchange cylinder to be connected to magnetic valve to realize the control to spraying.Such as Fig. 1
It is shown, the sprayer unit A ' sectional views with magnetic valve.Sprayer unit A ' includes fog-spray nozzle 1 ' and air accumulator 2 '.In fog-spray nozzle
1 ' left part is provided with spray nozzle 3 '.Spray solenoid valve 4 ' is provided with fog-spray nozzle 1 ' is interior, spray solenoid valve 4 ' is provided with piston of electromagnetic valve
5 ', sealing gasket 6 ' is provided between the left part of piston of electromagnetic valve 5 ' and spray nozzle 3 '.It is interior full of spray-liquefied in air accumulator 2 '
Compressed gas.Charging connector 7 ' is provided with the bottom righthand side of air accumulator 2 ', is constantly sprayed by charging connector 7 ' to the interior supplement of air accumulator 2 '
Mist liquified compressed gas.Spray channel 8 ' is provided with spray solenoid valve 4 ' is interior, spray channel 8 ' can be with air accumulator 2 ' and spray nozzle
3 ' are connected.The lines signal with arrow is interior from charging connector 7 ' to air accumulator 2 ' as illustrated for spray gas, then passes through spraying
Passage 8 ' flows out from spray nozzle 3 '.Sealing gasket 6 ' can close spray nozzle 3 ', it is not connected with spray channel 8 '.Pass through spraying
Magnetic valve 4 ' can with the position of electromagnetic valve for adjusting piston 5 ', so as to control sealing gasket 6 ' to the opening and closing state of spray nozzle 3 ',
Reach the purpose of the spray amount size of adjustable spraying first 1 '.In existing design, spray solenoid valve 4 ' and air accumulator 2 ' are direct
It is connected, liquified compressed gas is flooded with whole spray solenoid valve valve body, and the sealing of spray solenoid valve 4 ' is mainly by must be that point is narrow
The rubber gasket 6 ' at the end face extruding piston of electromagnetic valve 5 ' top of spray nozzle 3 ', so easily forms pressure on sealing gasket 6 '
Trace.Locate the easily expansion under inside and outside differential pressure effect of sealing gasket 6 ' along with spray nozzle 3 ' to heave, easily cause to reveal, or cause
Magnetic valve is unable to folding, and (piston stroke is smaller, about 0.2~0.6mm, and rubber gasket 6 ', which is heaved post gap and reduced, causes piston
It is immovable) and lose function.
Due to using high pressure liquefied gas directly to connect electromagnetic valve body, also there is following insoluble master in the technology
Want defect：1. cost is high；2. security is poor；3. high is required to production and processing environment cleanliness；4. reveal, housing cracking, no
Stability is high；5. not jet；6. the required precision to parts is high, manufacture difficulty is high.Due to above mentioned problem, spray is constrained
The promotion and popularization of mist product.Therefore, prior art is further improved.
On the other hand, now, because the states such as America and Europe put more effort to animal protection, traditional electric shock control technology will be by
Limitation, which uses, to be even prohibited, and spraying control technology will welcome the huge market opportunity.
The content of the invention
Problem to be solved by this invention is, there is provided a kind of air injection control device of spray product, with carrying charge valve
The disposable bottle gas cylinder of body substitutes original cylinder block, cancels magnetic valve, and it is disposable to adjust to use motor and transmission mechanism instead
Bottled gas cylinder carries valve to realize the control to spraying, simple in construction, is easily worked manufacture, and cost is low, and stable high, peace
Good perfection.
In order to solve the above technical problems, the present invention provides a kind of air injection control device of spray product, including housing, carry
The spray product of valve and nozzle is arranged in housing, and fog-spray nozzle, drive mechanism and transmission mechanism are additionally provided with housing, spraying
Head is arranged on nozzle, and the outside of housing is extended to by being arranged on the through hole of housing sidepiece, and drive mechanism drives driver
Structure moves, and transmission mechanism drives fog-spray nozzle to move again, and fog-spray nozzle drives nozzle to press down on or raise upwards movement to open valve
Door is sprayed.
Further, transmission mechanism includes rocking arm and rotating shaft, and shaft seat and driving head are provided with rocking arm, and rotating shaft is arranged on
In shaft seat and be fixed on housing, rocking arm is socketed on fog-spray nozzle, rocking arm by drive fog-spray nozzle movement come pressing nozzle with
Valve is opened to be sprayed.
Further, drive mechanism includes motor, control circuit board, battery and cam, and the motor drives
Cam rotation, cam driven driving head, which moves, causes rocking arm to rotate around the axis.
Further, fixed support is provided with housing, control circuit board and battery are arranged on support bracket fastened side
Face, fog-spray nozzle, motor, transmission mechanism, cam and spray product are arranged on support bracket fastened relatively on another side.
Further, spray holes are provided with fog-spray nozzle, are provided with nozzle in the upper end of spray holes, nozzle passes through spraying
Hole is connected with nozzle, and nozzle extends to the outside of housing by being arranged on the through hole of housing sidepiece.
Further, gas cylinder door is additionally provided with the sidepiece of housing, be provided with housing with housing coordinate and it is removable
The cover plate of dress.
Further, heat detector is provided with housing.
Further, the sidepiece on housing is additionally provided with handle.
Compared with prior art, the air injection control device of spray product of the invention has the characteristics that：
1) original cylinder block is substituted with the disposable bottle gas cylinder for carrying inflation valve body, the variation can be reduced to cylinder block
Requirement, solve cylinder block leakage, be pressurized explosion the problems such as；Because disposable bottle gas is highly developed wide
The technique of general use, as lighter industry, accomplish scale production already, it is safe and reliable, cost is cheap.
2) from market angle, mass produced as a result of existing ripe technique, solve quality stability
Problem and potential safety hazard, cheap cost in addition, these are all spray product in relevant industries, particularly wearable in pet
Popularizing for intelligent control product scope provides necessary condition.
3) cancel spray solenoid valve, use motor and transmission mechanism instead adjust disposable bottle gas to carry valve real
Now to the control of spraying, avoid controlling organization and contacted with the direct of gases at high pressure, solve and controlled by existing spray solenoid valve
The all problems brought, and because without airtight requirement, the precision of parts, and processing and manufacturing requirement are greatly reduced,
Not only product stability is substantially improved, and cost is significantly reduced.
4) increase heat detector, when environment temperature is too high by active release, avoids the explosion of spray product cylinder body, overcome
The potential safety hazard of explosive spalling etc. be present in existing design.
Brief description of the drawings
Fig. 1 is the sprayer unit sectional view with spray solenoid valve of prior art；
Fig. 2 is the front view of a preferred embodiment provided by the invention；
Fig. 3 is Fig. 2 right view；
Fig. 4 is the sectional view of M-M in Fig. 3；
Fig. 5 is the schematic perspective view of housing inside components in Fig. 2；
Fig. 6 is the schematic perspective view of Fig. 5 another angle.
Embodiment
In order that technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Drawings and Examples are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
Referring to shown in Fig. 2 to Fig. 6, a kind of preferred embodiment of the invention, including housing 1, with valve and spray
Mouth A spray product B is arranged in housing 1.Fog-spray nozzle 7, drive mechanism 4 and transmission mechanism 5 are additionally provided with housing 1.Spraying
First 7 are arranged on nozzle A, and the through hole by being arranged on the sidepiece of housing 1 extends to the outside of housing 1.Drive mechanism 4 drives transmission
Mechanism 5 moves, and transmission mechanism 5 drives fog-spray nozzle 7 to move again, fog-spray nozzle 7 drive nozzle A press down on or raise upwards it is mobile with
Valve is opened to be sprayed.
Present embodiment discloses transmission mechanism 5 by driving fog-spray nozzle 7 to drive nozzle A to press down on movement to open valve
The mode sprayed, and transmission mechanism 5 is carried out by driving fog-spray nozzle 7 to drive nozzle A to raise movement upwards with opening valve
The frame mode of spraying ought to also belong in scope of the present invention.
Specifically, in the present embodiment, transmission mechanism 5 includes rocking arm 3 and rotating shaft (not shown).Set on rocking arm 3
There are shaft seat 31 and driving head 32, rotating shaft is arranged in shaft seat 31 and is fixed on housing 1.Rocking arm 3 freely rotates around the shaft.
Rocking arm 3 is socketed on fog-spray nozzle 7, and rocking arm 3 is by driving the movement of fog-spray nozzle 7 to be sprayed come pressing nozzle A to open valve.
In the present embodiment, fog-spray nozzle 7 is in cylinder, and the two relative side of cylinder is provided with step plane.This
Rank plane can play a part of limiting the rotation of fog-spray nozzle 7.It is appreciated that the profile of fog-spray nozzle 7 can also be other shapes.
Spray holes 71 are provided with fog-spray nozzle 7, are provided with nozzle 72 in the upper end of spray holes 71, nozzle 72 passes through spray holes 71 and nozzle
A is connected, and nozzle 72 extends to the outside of housing 1 by being arranged on the through hole of the sidepiece of housing 1.
The spray product B of the present embodiment is a kind of disposable bottle gas cylinder for carrying inflation valve body, solves leakage, and explosion is asked
Topic；In the case of comparable size, spray amount can be increased；Cost is greatly reduced；Disposable replaceable gas cylinder can bring lasting sale
Income；Loss of returning goods is reduced, has the characteristics that safe and reliable, cost is cheap.
Drive mechanism 4 includes motor 41, control circuit board 42, battery 43 and cam 8.Battery 43 provides for the present apparatus
Power supply, control circuit board 42 control motor 41.Motor 41 rotates with moving cam 8, and cam 8 drives driving head 32 to move
So that rocking arm 3 rotates around the axis.Control the movement of fog-spray nozzle 7 come pressing nozzle A to open valve by cam 8 and rocking arm 3
Sprayed.
Using the frame mode of motor 41, solve gas leakage of the prior art, not the problems such as jet, reduce to zero
Parts precision, production link cleanliness factor, craftsmanship etc. require, have dragged down manufacture threshold, ensure product supply.Also reduce simultaneously
Cost, improve product reliability.
Referring to shown in Fig. 5 and Fig. 6, being provided with fixed support 6, control circuit board 42 and battery 43 in housing 1
The one side of fixed support 6 is arranged on, fog-spray nozzle 7, motor 41, transmission mechanism 5, cam 8 and spray product B are arranged on
Relatively on another side of fixed support 6.The electronic component and drive that set-up mode can be control circuit board 42 in this wise
Action component isolation in motivation structure 4, transmission mechanism 5, preferably plays a part of protecting control circuit board 42.
Gas cylinder door 11 is additionally provided with the sidepiece of housing 1, is conveniently replaceable spray product B.Sidepiece on housing 1 is also set
Handle 12 is equipped with, it is user-friendly.The present embodiment is provided with two handles 12 in left and right.It is provided with housing 1 and coordinates with housing 1
And removable cover plate 2, housing 1 are combined into a complete protective housing with cover plate 2, and the installing component in housing 1 is carried out
Protection.
Heat detector (not shown) is provided with housing 1, control circuit board 42 controls heat detector.When environment temperature is higher than
During heat detector arranges value, drive mechanism 4 is opened on control circuit road 42, and the valve that drive mechanism 4 opens spray product B produces to spraying
Product B pressure releases, there is provided active decompression protection, reduce spray product B gas cylinder explosion risk, avoid injury to human or animal and its
Therefore associated loss that he brings.The safety and reliability of product is improved, confidence is brought to consumer.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect scope.
Claims (8)
1. a kind of air injection control device of spray product, including housing (1), the spray product (B) with valve and nozzle (A) is set
Put in housing (1), it is characterised in that be additionally provided with fog-spray nozzle (7), drive mechanism (4) and transmission mechanism in the housing (1)
(5), the fog-spray nozzle (7) is arranged on nozzle (A), and the through hole by being arranged on the housing (1) sidepiece extends to housing
(1) outside, the drive mechanism (4) drive transmission mechanism (5) motion, and the transmission mechanism (5) drives fog-spray nozzle (7) to move again
Dynamic, the fog-spray nozzle (7) drives nozzle (A) to press down on movement and sprayed with opening valve, or the fog-spray nozzle (7) band
Dynamic nozzle (A) is raised movement and sprayed with opening valve upwards.
2. the air injection control device of spray product as claimed in claim 1, it is characterised in that the transmission mechanism (5) includes
Rocking arm (3) and rotating shaft, it is provided with shaft seat (31) on the rocking arm (3) and driving head (32), the rotating shaft is arranged on shaft seat
(31) in and it is fixed on housing (1), the rocking arm (3) is socketed on fog-spray nozzle (7), and the rocking arm (3) is sprayed by driving
Head (7) movement carrys out pressing nozzle (A) and sprayed with opening valve.
3. the air injection control device of spray product as claimed in claim 2, it is characterised in that the drive mechanism (4) includes
Motor (41), control circuit board (42), battery (43) and cam (8), motor (41) the band moving cam (8) turn
Dynamic, the cam (8) drives driving head (32) to move so that rocking arm (3) rotates around the axis.
4. the air injection control device of spray product as claimed in claim 3, it is characterised in that set in the housing (1)
There is fixed support (6), the control circuit board (42) and battery (43) are arranged on the one side of fixed support (6), the spraying
Head (7), motor (41), transmission mechanism (5), cam (8) and spray product (B) are arranged on the relative of fixed support (6)
On ground another side.
5. the air injection control device of spray product as claimed in claim 1, it is characterised in that set in the fog-spray nozzle (7)
There are spray holes (71), be provided with nozzle (72) in the upper end of the spray holes (71), the nozzle (72) passes through spray holes
(71) it is connected with nozzle (A), the nozzle (72) extends to housing (1) by being arranged on the through hole of housing (1) sidepiece
It is outside.
6. the air injection control device of the spray product as described in any one in claim 1 to 5, it is characterised in that described
Gas cylinder door (11) is additionally provided with the sidepiece of housing (1), be provided with the housing (1) with housing (1) coordinate and it is dismantled and assembled
Cover plate (2).
7. the air injection control device of the spray product as described in any one in claim 1 to 5, it is characterised in that described
Heat detector is provided with housing (1).
8. the air injection control device of spray product as claimed in claim 1, it is characterised in that the side on the housing (1)
Portion is additionally provided with handle (12).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610075358.XA CN105797889B (en) | 2016-02-03 | 2016-02-03 | A kind of air injection control device of spray product |
| PCT/CN2016/109456 WO2017133322A1 (en) | 2016-02-03 | 2016-12-12 | Spray control device for spray product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610075358.XA CN105797889B (en) | 2016-02-03 | 2016-02-03 | A kind of air injection control device of spray product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105797889A CN105797889A (en) | 2016-07-27 |
| CN105797889B true CN105797889B (en) | 2017-12-05 |
Family
ID=56466396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610075358.XA Active CN105797889B (en) | 2016-02-03 | 2016-02-03 | A kind of air injection control device of spray product |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105797889B (en) |
| WO (1) | WO2017133322A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797889B (en) * | 2016-02-03 | 2017-12-05 | 惠州三高电子科技有限公司 | A kind of air injection control device of spray product |
| CN211660579U (en) | 2019-11-13 | 2020-10-13 | 创科无线普通合伙 | Pressure cleaning machine |
| CN113325883B (en) * | 2021-05-18 | 2022-07-08 | 常熟市通防电器有限公司 | Mining timing spraying dust-settling control device |
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|---|---|---|---|---|
| US3893627A (en) * | 1974-08-29 | 1975-07-08 | Graco Inc | Electric airless cup gun apparatus |
| EP1046357A1 (en) * | 1999-04-23 | 2000-10-25 | Beaute Prestige International (Societe Anonyme) | Vaporizer apparatus |
| CN2488601Y (en) * | 2001-06-04 | 2002-05-01 | 赵凯军 | Automatic spraying apparatus for discharge of air cleaning agent |
| CN1888502A (en) * | 2006-07-25 | 2007-01-03 | 孟霞 | Self-inducting tap nozzle capable of saving water |
| CN2920428Y (en) * | 2006-06-03 | 2007-07-11 | 梁小恩 | Microfog machine |
| CN201482625U (en) * | 2009-09-04 | 2010-05-26 | 安徽佳泰矿业科技有限公司 | Two-component polyurethane atomization spray gun |
| CN201768649U (en) * | 2010-05-17 | 2011-03-23 | 张永正 | Liquid fertilizing and spraying two-purpose gun |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT2962U3 (en) * | 1998-07-02 | 1999-11-25 | Avl List Gmbh | INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE |
| DE10129375B4 (en) * | 2001-06-20 | 2005-10-06 | Mtu Friedrichshafen Gmbh | Injector with piezo actuator |
| DE10326707B3 (en) * | 2003-06-11 | 2005-01-27 | Westport Germany Gmbh | Valve device and method for injecting gaseous fuel |
| CA2589763A1 (en) * | 2004-12-03 | 2006-06-08 | Multivet Ltd. | Fluid delivery system for dispensing an active substance in spray form |
| CN201482679U (en) * | 2009-07-21 | 2010-05-26 | 深圳市轴心自控技术有限公司 | Spraying valve |
| US9192952B2 (en) * | 2011-01-14 | 2015-11-24 | Graco Minnesota Inc. | Control valve for airless sprayer pressure adjustment |
| CN105797889B (en) * | 2016-02-03 | 2017-12-05 | 惠州三高电子科技有限公司 | A kind of air injection control device of spray product |
-
2016
- 2016-02-03 CN CN201610075358.XA patent/CN105797889B/en active Active
- 2016-12-12 WO PCT/CN2016/109456 patent/WO2017133322A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3893627A (en) * | 1974-08-29 | 1975-07-08 | Graco Inc | Electric airless cup gun apparatus |
| EP1046357A1 (en) * | 1999-04-23 | 2000-10-25 | Beaute Prestige International (Societe Anonyme) | Vaporizer apparatus |
| CN2488601Y (en) * | 2001-06-04 | 2002-05-01 | 赵凯军 | Automatic spraying apparatus for discharge of air cleaning agent |
| CN2920428Y (en) * | 2006-06-03 | 2007-07-11 | 梁小恩 | Microfog machine |
| CN1888502A (en) * | 2006-07-25 | 2007-01-03 | 孟霞 | Self-inducting tap nozzle capable of saving water |
| CN201482625U (en) * | 2009-09-04 | 2010-05-26 | 安徽佳泰矿业科技有限公司 | Two-component polyurethane atomization spray gun |
| CN201768649U (en) * | 2010-05-17 | 2011-03-23 | 张永正 | Liquid fertilizing and spraying two-purpose gun |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105797889A (en) | 2016-07-27 |
| WO2017133322A1 (en) | 2017-08-10 |
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