CN105066780B - One kind defence rod liquid filling injection apparatus - Google Patents
One kind defence rod liquid filling injection apparatus Download PDFInfo
- Publication number
- CN105066780B CN105066780B CN201510480600.7A CN201510480600A CN105066780B CN 105066780 B CN105066780 B CN 105066780B CN 201510480600 A CN201510480600 A CN 201510480600A CN 105066780 B CN105066780 B CN 105066780B
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- liquid
- valve
- pipe
- liquid chamber
- containing liquid
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- 239000007788 liquid Substances 0.000 title claims abstract description 170
- 238000002347 injection Methods 0.000 title claims abstract description 47
- 239000007924 injection Substances 0.000 title claims abstract description 47
- 239000012528 membrane Substances 0.000 claims abstract description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 13
- 230000005611 electricity Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 241000208293 Capsicum Species 0.000 description 2
- 235000002566 Capsicum Nutrition 0.000 description 2
- 239000001390 capsicum minimum Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses one kind defence rod liquid filling injection apparatus, the device enters pipe, the liquid injection pipe of provided with electromagnetic valve, membrane pump and motor and constitutes by the liquid and gas of the containing liquid chamber for storing liquid, provided with electromagnetic valve or check valve, the rear portion of containing liquid chamber is provided with the terminal plate for being connected with controller, the present invention has can be arranged in conventional defence rod, can repeatedly filling use, the characteristics of use cost is low.
Description
Technical field
The invention belongs to security apparatus technical field, more particularly, to one kind defence rod liquid filling injection apparatus.
Background technology
The need for social security, Security Personnel is required for being equipped with police apparatus, for self-defence anti-riot, in police apparatus
Electric billy, capsicum water ejector etc. are most common devices, and this is accomplished by police needs to wear various apparatuses, for it is off guard it
Need, carry very inconvenient；And capsicum water ejector typically uses canned, limited pressure, cause jet length shorter, it is impossible to carry out
Re-filling, it is relatively costly.
The content of the invention
The purpose of the present invention provided with the deficiency for improving prior art one kind can be arranged in conventional defence rod, can be anti-
The low defence rod liquid filling injection apparatus of multiple filling use, use cost.
The object of the present invention is achieved like this, one kind defence rod liquid filling injection apparatus, is characterized in the device
It is the liquid spray for entering pipe, provided with electromagnetic valve by the liquid and gas of the containing liquid chamber for storing liquid, provided with electromagnetic valve or check valve
Pipe, membrane pump and motor composition are penetrated, the rear portion of containing liquid chamber is provided with the terminal plate for being connected with controller；
Described provided with electromagnetic valve or the liquid of check valve and gas enter pipe installed in the front end of containing liquid chamber, installed in liquid storage
The import of the membrane pump at storehouse rear portion passes through pipeline connection containing liquid chamber；Before the liquid injection pipe of described provided with electromagnetic valve is located at containing liquid chamber
Portion simultaneously connects through containing liquid chamber with the outlet of membrane pump, and the magnetic valve delivery port of liquid injection pipe is provided with drain pipe, electricity
Machine connection drives membrane pump work, the connection of electrode, membrane pump, magnetic valve and terminal plate.
Can be pipe that described containing liquid chamber is cased with waterproof rubber stopper for two ends to further realize the purpose of the present invention,
The cavity that centre is formed is used as liquid locker room.
Can be that the liquid and gas of described provided with electromagnetic valve or check valve enter to further realize the purpose of the present invention
The magnetic valve or check valve entered in pipe are inlaid in the front end waterproof rubber stopper of containing liquid chamber.
In order to further realize the purpose of the present invention, can be the anti-water conduit for cabling through containing liquid chamber, connection electricity
The wire of magnet valve is connected through anti-water conduit with terminal plate.
Can be that described magnetic valve is that the rear portion of electromagnetism valve guide is provided with band to further realize the purpose of the present invention
The fixed core of feed tube, dynamic iron core is arranged in the electromagnetism valve guide in front of fixed core, and electromagnetism valve guide sets with dynamic iron core outer wall
There is intake chute, the runner in fixed core forms straight line and connects with the runner of dynamic iron core, and the side wall of dynamic iron core is communicated with internal stream
Road and the liquid outlet of intake chute, are provided with the sealing rubber cushion for closing magnetic valve liquid outlet, return spring card in dynamic iron core front end
Anterior and between electromagnetism valve guide mounted in dynamic iron core outer wall, electromagnetism valve guide front outsides are fixed with back-up ring, magnetic field outer casing with it is fixed
Iron core is threadedly coupled, and magnetic field outer casing, coil rack and back-up ring form confined space, and magnet coil is arranged on the confined space
Interior, magnetic field outer casing covering magnet coil, coil lead is connected through back-up ring with magnet coil.
Can be that described injector head is arranged on electromagnetism valve guide by nut to further realize the purpose of the present invention
Front end.
In order to further realize the purpose of the present invention, it is provided with close between the nut and electromagnetism valve guide that can be installation injector head
Seal washer.
Can be injector head eccentrically mounted with the liquid outlet of magnetic valve to further realize the purpose of the present invention.
Compared with the prior art the present invention has following distinguishing feature and good effect：The present invention is provided with electromagnetic valve or unidirectional
The liquid and gas of valve enter pipe installed in the front end of containing liquid chamber；Import installed in the membrane pump at containing liquid chamber rear portion passes through pipeline
Connection containing liquid chamber；The liquid injection pipe of described provided with electromagnetic valve is located at containing liquid chamber front portion and passes through the outlet of containing liquid chamber and membrane pump
Connect；Motor connection drives barrier film pump work, electrode, membrane pump, magnetic valve and terminal plate connection, by filling dissimilarity
The liquid of matter treats different crowds, adapting to the demand of varying environment, can filling liquid repeatedly, used into reducing
This, while being switched using solenoid valve control, it is to avoid the leakage of liquid, liquid and gas enter on pipe both can be using unidirectional
Valve can also use magnetic valve, and the Current Voltage of the present apparatus can be reduced using check valve, and energy-conservation electric energy, using magnetic valve, makes
It is more preferable with effect；During liquid filling, containing liquid chamber is inclined, remaining liquid in containing liquid chamber under gravity, is sunk to storage
Liquid storehouse bottom, top is air part, and after switching on power, two magnetic valves are opened simultaneously, and direct current generator drive membrane pump will be stored up
Air in liquid storehouse is discharged, and containing liquid chamber produces negative pressure to draw environmental liquids liquid make-up；During injection, first containing liquid chamber is inclined
The liquid in containing liquid chamber is tiltedly set to flow to membrane pump input, direct current generator drives barrier film pump work, while two magnetic valves are also powered
Open, sprayed by liquid injection efferent duct front end injector head after now liquid pressurizes through membrane pump, while air passes through liquid
And gas enters pipe and enters in containing liquid chamber, and the space of liquid is ejected to fill, and completes the process of liquid injection；Provided with electromagnetic valve
Magnetic valve in liquid injection pipe is inlaid in the front end waterproof rubber stopper of containing liquid chamber, it is possible to reduce the volume of the present apparatus, is easy to peace
In defence rod；The wire for connecting magnetic valve is connected through anti-water conduit with terminal plate, it is to avoid wire is damaged to form short circuit, carries
Security and reliability high；Using above-mentioned electromagnetic valve structure, electromagnetic conversion efficiency is improve, in identical supply voltage and same magnetic
On the premise of the suction of field, the number of turn of coil is reduced, so as to reduce magnetic valve outside dimension, solve general solenoid valve size
Greatly, the problem of installation difficulty；Using straight-through valve body, T-shaped side three-way electromagnetic valve difficulty in starting and liquid after liquid pressing are solved
The near problem of body jet length；Injector head is arranged on magnetic valve catheter proximal end by nut, can as needed change different pipes
The injector head in footpath, it is possible to realize control liquid injection intensity and the emitted dose of unit interval.
Brief description of the drawings
The present invention is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of the invention.
Fig. 2 is another structural representation of the invention.
Fig. 3 is another structural representation of the invention.
Fig. 4 is yet another construction schematic diagram of the invention.
Fig. 5 is a kind of structural representation of magnetic valve of the present invention.
Fig. 6 is another structural representation of magnetic valve of the present invention.
Specific embodiment
Embodiment 1, one kind defence rod liquid filling injection apparatus, reference picture 1 is by the containing liquid chamber for storing liquid
1st, liquid and gas with check valve 11 are constituted into pipe 2, the liquid injection pipe 3 of provided with electromagnetic valve 12, membrane pump 4 and motor 5, storage
The rear portion in liquid storehouse 1 is provided with the terminal plate 7 for being connected with controller, and the described liquid with check valve 11 and gas enter pipe 2
Installed in the front end of containing liquid chamber 1；Import installed in the membrane pump 4 at the rear portion of containing liquid chamber 1 passes through pipeline connection containing liquid chamber 1, described
The liquid injection pipe 3 of provided with electromagnetic valve 12 to be located at containing liquid chamber 1 anterior and connected with the outlet of membrane pump 4 through containing liquid chamber 1,
The delivery port of magnetic valve 12 of liquid injection pipe 3 is provided with injector head 13, and the connection of motor 5 drives membrane pump 4 to work, motor 5, barrier film
Pump 4, magnetic valve and terminal plate 7 are connected, and this constitutes a kind of structure of the invention.
Embodiment 2, one kind defence rod liquid filling injection apparatus, reference picture 2, be on the basis of embodiment 1, it is described
Containing liquid chamber 1 pipe 9 of waterproof rubber stopper 8 is cased with for two ends, the cavity that centre is formed as liquid locker room 10, with check valve 11
Liquid and gas are inlaid in the front end waterproof rubber stopper 8 of containing liquid chamber 1 into the check valve 11 in pipe 2, and the waterproof for cabling is led
Pipe 6 passes through containing liquid chamber 1, and the wire for connecting magnetic valve 12 is connected through anti-water conduit 6 with terminal plate 7, injector head 13 and magnetic valve
12 liquid outlet eccentric setting, other are identical with embodiment 1.
Embodiment 3, one kind defence rod liquid filling injection apparatus, reference picture 3 is by the containing liquid chamber for storing liquid
1st, the liquid and gas of provided with electromagnetic valve 12 are constituted into pipe 2, the liquid injection pipe 3 of provided with electromagnetic valve 12, membrane pump 4 and motor 5, storage
The rear portion in liquid storehouse 1 is provided with the terminal plate 7 for being connected with controller, and the liquid and gas of described provided with electromagnetic valve 12 enter pipe 2
Installed in the front end of containing liquid chamber 1；Import installed in the membrane pump 4 at the rear portion of containing liquid chamber 1 passes through pipeline connection containing liquid chamber 1, described
The liquid injection pipe 3 of provided with electromagnetic valve 12 to be located at containing liquid chamber 1 anterior and connected with the outlet of membrane pump 4 through containing liquid chamber 1,
The delivery port of magnetic valve 12 of liquid injection pipe 3 is provided with injector head 13, and the connection of motor 5 drives membrane pump 4 to work, motor 5, barrier film
Pump 4, magnetic valve 12 are connected with terminal plate 7, and this constitutes a kind of structure of the invention.
Embodiment 4, one kind defence rod liquid filling injection apparatus, reference picture 4, be on the basis of embodiment 3, it is described
Containing liquid chamber 1 pipe 9 of waterproof rubber stopper 8 is cased with for two ends, the cavity that centre is formed as liquid locker room 10, provided with electromagnetic valve 12
Liquid and gas are inlaid in the front end waterproof rubber stopper 8 of containing liquid chamber 1 into the magnetic valve 12 in pipe 2, and the waterproof for cabling is led
Pipe 6 passes through containing liquid chamber 1, and the wire for connecting magnetic valve 12 is connected through anti-water conduit 6 with terminal plate 7, and other are complete with embodiment 3
It is identical.
Embodiment 5, one kind defence rod liquid filling injection apparatus, reference picture 1, Fig. 5, be on the basis of embodiment 1,
Described magnetic valve 12 is to be provided with the fixed core 52 with feed tube at the rear portion of electromagnetism valve guide 51, and dynamic iron core 53 is arranged on determines iron
In the electromagnetism valve guide 51 in the front of core 52, intake chute 54 is provided between electromagnetism valve guide 51 and the outer wall of dynamic iron core 53, in fixed core 52
The runner of runner and dynamic iron core 53 form straight line and connect, the side wall of dynamic iron core 53 is communicated with inner flow passage and intake chute 54
Liquid outlet 55, is provided with the sealing rubber cushion 56 for closing magnetic valve liquid outlet in the front end of dynamic iron core 53, injector head 13 is arranged on electricity
Connected with magnetic valve liquid outlet on magnet valve conduit 51, return spring 58 is installed on the outer wall of dynamic iron core 53 front portion and electromagnetism valve guide 51
Between, the front outsides of electromagnetism valve guide 51 are fixed with back-up ring 59, and magnetic field outer casing 510 is threadedly coupled with fixed core 52, magnetic field outer cover
Shell 510, coil rack 511 and back-up ring 59 form confined space, and magnet coil 512 is arranged in the confined space, magnetic field outer cover
Shell 510 covers magnet coil 512, and coil lead 513 is connected through back-up ring 59 with magnet coil 512, and other are complete with embodiment 1
It is identical.
Embodiment 6, one kind defence rod liquid filling injection apparatus, reference picture 1, Fig. 6, be on the basis of embodiment 5,
Described injector head 13 is arranged on the front end of electromagnetism valve guide 51 by nut 515, installs the nut 515 and magnetic valve of injector head 13
Seal washer 514 is provided between conduit 51, the injector head 13 of different tube diameters can be as needed changed, it is possible to control liquid is realized
Injection intensity and the emitted dose of unit interval, described injector head 13 are eccentrically mounted with the liquid outlet of magnetic valve, so by spray
Penetrating first 13 liquid for ejecting can concede center.
Embodiment 7, one kind defence rod liquid filling injection apparatus, reference picture 2, Fig. 5, be on the basis of embodiment 2,
Described magnetic valve 12 is to be provided with the fixed core 52 with feed tube at the rear portion of electromagnetism valve guide 51, and dynamic iron core 53 is arranged on determines iron
In the electromagnetism valve guide 51 in the front of core 52, intake chute 54 is provided between electromagnetism valve guide 51 and the outer wall of dynamic iron core 53, in fixed core 52
The runner of runner and dynamic iron core 53 form straight line and connect, the side wall of dynamic iron core 53 is communicated with inner flow passage and intake chute 54
Liquid outlet 55, is provided with the sealing rubber cushion 56 for closing magnetic valve liquid outlet in the front end of dynamic iron core 53, injector head 13 is arranged on electricity
Connected with magnetic valve liquid outlet on magnet valve conduit 51, return spring 58 is installed on the outer wall of dynamic iron core 53 front portion and electromagnetism valve guide 51
Between, the front outsides of electromagnetism valve guide 51 are fixed with back-up ring 59, and magnetic field outer casing 510 is threadedly coupled with fixed core 52, magnetic field outer cover
Shell 510, coil rack 511 and back-up ring 59 form confined space, and magnet coil 512 is arranged in the confined space, magnetic field outer cover
Shell 510 covers magnet coil 512, and coil lead 513 is connected through back-up ring 59 with magnet coil 512, and other are complete with embodiment 2
It is identical.
Embodiment 8, one kind defence rod liquid filling injection apparatus, reference picture 2, Fig. 6, be on the basis of embodiment 7,
Described injector head 13 is arranged on the front end of electromagnetism valve guide 51 by nut 515, installs the nut 515 and magnetic valve of injector head 13
Seal washer 514 is provided between conduit 51, the injector head 13 of different tube diameters can be as needed changed, it is possible to control liquid is realized
Injection intensity and the emitted dose of unit interval, described injector head 13 are eccentrically mounted with the liquid outlet of magnetic valve, so by spray
Penetrating first 13 liquid for ejecting can concede center, and other are identical with embodiment 7.
Embodiment 9, one kind defence rod liquid filling injection apparatus, reference picture 3, Fig. 5, be on the basis of embodiment 3,
Described magnetic valve 12 is to be provided with the fixed core 52 with feed tube at the rear portion of electromagnetism valve guide 51, and dynamic iron core 53 is arranged on determines iron
In the electromagnetism valve guide 51 in the front of core 52, intake chute 54 is provided between electromagnetism valve guide 51 and the outer wall of dynamic iron core 53, in fixed core 52
The runner of runner and dynamic iron core 53 form straight line and connect, the side wall of dynamic iron core 53 is communicated with inner flow passage and intake chute 54
Liquid outlet 55, is provided with the sealing rubber cushion 56 for closing magnetic valve liquid outlet in the front end of dynamic iron core 53, injector head 13 is arranged on electricity
Connected with magnetic valve liquid outlet on magnet valve conduit 51, return spring 58 is installed on the outer wall of dynamic iron core 53 front portion and electromagnetism valve guide 51
Between, the front outsides of electromagnetism valve guide 51 are fixed with back-up ring 59, and magnetic field outer casing 510 is threadedly coupled with fixed core 52, magnetic field outer cover
Shell 510, coil rack 511 and back-up ring 59 form confined space, and magnet coil 512 is arranged in the confined space, magnetic field outer cover
Shell 510 covers magnet coil 512, and coil lead 513 is connected through back-up ring 59 with magnet coil 512, and other are complete with embodiment 3
It is identical.
Embodiment 10, one kind defence rod liquid filling injection apparatus, reference picture 3, Fig. 6 is on the basis of embodiment 9
On, described injector head 13 is arranged on the front end of electromagnetism valve guide 51 by nut 515, installs the nut 515 and electricity of injector head 13
Seal washer 514 is provided between magnet valve conduit 51, the injector head 13 of different tube diameters can be as needed changed, it is possible to control is realized
Liquid injection intensity and the emitted dose of unit interval, described injector head 13 are eccentrically mounted with the liquid outlet of magnetic valve, so lead to
The liquid that overspray first 13 is ejected can concede center, and other are identical with embodiment 9.
Embodiment 11, one kind defence rod liquid filling injection apparatus, reference picture 4, Fig. 5 is on the basis of embodiment 4
On, described magnetic valve 12 is to be provided with the fixed core 52 with feed tube at the rear portion of electromagnetism valve guide 51, and dynamic iron core 53 is arranged on
In the electromagnetism valve guide 51 in the front of fixed core 52, intake chute 54, fixed core are provided between electromagnetism valve guide 51 and the outer wall of dynamic iron core 53
Runner in 52 forms straight line and connects with the runner of dynamic iron core 53, and the side wall of dynamic iron core 53 is communicated with inner flow passage and intake chute
54 liquid outlet 55, is provided with the sealing rubber cushion 56 for closing magnetic valve liquid outlet in the front end of dynamic iron core 53, injector head 13 is installed
Connected with magnetic valve liquid outlet on electromagnetism valve guide 51, return spring 58 is installed on the outer wall of dynamic iron core 53 front portion and is led with magnetic valve
Between pipe 51, the front outsides of electromagnetism valve guide 51 are fixed with back-up ring 59, and magnetic field outer casing 510 is threadedly coupled with fixed core 52, magnetic field
Outer casing 510, coil rack 511 and back-up ring 59 form confined space, and magnet coil 512 is arranged in the confined space, magnetic field
Outer casing 510 covers magnet coil 512, and coil lead 513 is connected through back-up ring 59 with magnet coil 512, other and embodiment 4
It is identical.
Embodiment 12, one kind defence rod liquid filling injection apparatus, reference picture 4, Fig. 6 is on the basis of embodiment 11
On, described injector head 13 is arranged on the front end of electromagnetism valve guide 51 by nut 515, installs the nut 515 and electricity of injector head 13
Seal washer 514 is provided between magnet valve conduit 51, the injector head 13 of different tube diameters can be as needed changed, it is possible to control is realized
Liquid injection intensity and the emitted dose of unit interval, described injector head 13 are eccentrically mounted with the liquid outlet of magnetic valve, so lead to
The liquid that overspray first 13 is ejected can concede center, and other are identical with embodiment 11.
During using the present invention, can will defend the electronic controller of rod and connect by present apparatus integral installation in defence rod
The connection control of line plate 7, the provided with electromagnetic valve 12 of the present apparatus or the liquid and gas of check valve 11 enter pipe 2 and liquid injection pipe 3
The injector head 13 of the connection of magnetic valve 12 is arranged on the front end of defence rod.
Claims (5)
1. it is a kind of to defend rod liquid filling injection apparatus, it is characterized in that the device is by the containing liquid chamber for storing liquid, band
The liquid and gas of magnetic valve or check valve enter pipe, the liquid injection pipe of provided with electromagnetic valve, membrane pump and motor composition, containing liquid chamber
Rear portion be provided with terminal plate for being connected with controller；
Described provided with electromagnetic valve or the liquid of check valve and gas enter pipe installed in the front end of containing liquid chamber, after containing liquid chamber
The import of the membrane pump in portion passes through pipeline connection containing liquid chamber；It is anterior simultaneously that the liquid injection pipe of described provided with electromagnetic valve is located at containing liquid chamber
Connected with the outlet of membrane pump through containing liquid chamber, the magnetic valve delivery port of liquid injection pipe is provided with drain pipe, and motor connects
The dynamic barrier film pump work of tape splicing, the connection of motor, membrane pump, magnetic valve and terminal plate；
Described containing liquid chamber is cased with the pipe of waterproof rubber stopper for two ends, and the cavity that centre is formed is used as liquid locker room, described band
The liquid and gas of magnetic valve or check valve are inlaid in the front end waterproof rubber stopper of containing liquid chamber into the magnetic valve or check valve in pipe
In；
Anti- water conduit for cabling passes through containing liquid chamber, and the wire for connecting magnetic valve is connected through anti-water conduit with terminal plate.
2. one kind according to claim 1 defends rod liquid filling injection apparatus, it is characterized in that described liquid and gas
Body is provided with band feed liquor into the rear portion that the magnetic valve in the magnetic valve in pipe and described liquid injection pipe is electromagnetism valve guide
The fixed core of pipe, dynamic iron core is arranged in the electromagnetism valve guide in front of fixed core, and electromagnetism valve guide is provided with dynamic iron core outer wall and leads
Liquid bath, runner in fixed core forms straight line and connect with the runner of dynamic iron core, the side wall of dynamic iron core be communicated with inner flow passage and
The liquid outlet of intake chute, is provided with the sealing rubber cushion for closing magnetic valve liquid outlet in dynamic iron core front end, return spring is installed on
Dynamic iron core outer wall is anterior and between electromagnetism valve guide, and electromagnetism valve guide front outsides are fixed with back-up ring, magnetic field outer casing and fixed core
Threaded connection, magnetic field outer casing, coil rack and back-up ring form confined space, and magnet coil is arranged in the confined space, magnetic
The magnet coil of case covering outside the venue, coil lead is connected through back-up ring with magnet coil.
3. one kind according to claim 2 defends rod liquid filling injection apparatus, it is characterized in that injector head passes through nut
Installed in magnetic valve catheter proximal end.
4. one kind according to claim 3 defends rod liquid filling injection apparatus, it is characterized in that installing the spiral shell of injector head
Seal washer is provided between female and electromagnetism valve guide.
5. the one kind according to Claims 2 or 3 defends rod liquid filling injection apparatus, it is characterized in that injector head and electromagnetism
The liquid outlet of valve is eccentrically mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510480600.7A CN105066780B (en) | 2015-08-09 | 2015-08-09 | One kind defence rod liquid filling injection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510480600.7A CN105066780B (en) | 2015-08-09 | 2015-08-09 | One kind defence rod liquid filling injection apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105066780A CN105066780A (en) | 2015-11-18 |
| CN105066780B true CN105066780B (en) | 2017-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510480600.7A Active CN105066780B (en) | 2015-08-09 | 2015-08-09 | One kind defence rod liquid filling injection apparatus |
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| Country | Link |
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| CN (1) | CN105066780B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605970A (en) * | 2015-12-21 | 2016-05-25 | 北京机械设备研究所 | Long-distance restricting non-lethal single-person police weapon |
| CN114136149A (en) * | 2021-12-06 | 2022-03-04 | 永康市星钻工贸有限公司 | Water gun |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5586688A (en) * | 1994-11-25 | 1996-12-24 | Johnson Research & Development Company, Inc. | Electric pump toy water gun |
| CN101619689A (en) * | 2009-08-07 | 2010-01-06 | 陈力 | Fuel gas high-speed electromagnetic valve for car |
| CN204373513U (en) * | 2014-11-28 | 2015-06-03 | 魏述成 | Multifunctional antiriot device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202853470U (en) * | 2012-08-07 | 2013-04-03 | 深圳市智明恒通科技有限公司 | Portable defending device with internet of things to remotely monitor and defend |
| CN204924045U (en) * | 2015-08-09 | 2015-12-30 | 山东海日峰电子科技有限公司 | Defence stick is with liquid injection apparatus that marks |
-
2015
- 2015-08-09 CN CN201510480600.7A patent/CN105066780B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5586688A (en) * | 1994-11-25 | 1996-12-24 | Johnson Research & Development Company, Inc. | Electric pump toy water gun |
| CN101619689A (en) * | 2009-08-07 | 2010-01-06 | 陈力 | Fuel gas high-speed electromagnetic valve for car |
| CN204373513U (en) * | 2014-11-28 | 2015-06-03 | 魏述成 | Multifunctional antiriot device |
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| CN105066780A (en) | 2015-11-18 |
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Inventor after: Song Weijian Inventor after: Song Youwen Inventor after: Li Guangming Inventor after: Sun Yuan Inventor after: Jiang Xiuming Inventor before: Song Weijian Inventor before: Song Youwen Inventor before: Zhan Keshu Inventor before: Gong Xuelin |
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Denomination of invention: A liquid injection device for defense rods Effective date of registration: 20231204 Granted publication date: 20170627 Pledgee: Yantai financing guarantee Group Co.,Ltd. Pledgor: SHANDONG HAIRIFENG ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2023980068897 |