CN106179799A - A kind of two-tube cleaning spray gun - Google Patents
A kind of two-tube cleaning spray gun Download PDFInfo
- Publication number
- CN106179799A CN106179799A CN201610600710.7A CN201610600710A CN106179799A CN 106179799 A CN106179799 A CN 106179799A CN 201610600710 A CN201610600710 A CN 201610600710A CN 106179799 A CN106179799 A CN 106179799A
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- Prior art keywords
- valve
- air
- water
- water valve
- trigger
- Prior art date
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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
- 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
- B05B1/32—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 in which a valve member forms part of the outlet opening
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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
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
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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
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
- B08B3/028—Spray guns
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
Landscapes
- Nozzles (AREA)
Abstract
The invention provides a kind of two-tube cleaning spray gun, it is provided with intake antrum, inlet chamber, excessively aquaporin in gun body, crosses gas passage, rear chamber and front cavity, rear chamber connects with front cavity, cross aquaporin one end to connect the other end with front cavity and connect with intake antrum, cross gas passage end and connect the other end with described rear chamber and connect with inlet chamber；Sparge pipe is located in ante-chamber body；Air jet pipe is positioned at sparge pipe, and end is located in rear chamber；The closure of water valve assembly is being crossed on aquaporin；Air-valve assembly closure is being crossed on gas passage；Water valve trigger is arranged in gun body and corresponding water valve assembly；Air valve trigger is arranged in gun body and corresponding air-valve assembly；The invention have the benefit that possess individually water spray, jet and the function of water spray, it is possible to being applicable to multiple occasion, range of application is the widest.
Description
Technical field
The invention belongs to lance technology field, relate to a kind of two-tube cleaning spray gun.
Background technology
Spray gun is a kind of to utilize liquid or compressed air to discharge rapidly a kind of equipment as power, be generally used for spraying or
Person cleans.
A kind of automobile cleaning spray gun as disclosed in application number 200710195997.0, its objective is to provide one not injure vapour
Car surface, is conducive to protecting the automobile cleaning spray gun of environment.The present invention is by handle, dress trigger in the handle, touch switch, steaming
Steam valve and the gun barrel composition being contained in handle front end, trigger is hinged with handle, and touch switch is located at after trigger, trigger upper end and steaming
Steam valve coordinates, and gun barrel is connected with the port of export of steam valve, and gun barrel is provided with into water interface, and gun barrel exit is provided with steam mixing spray
Head.
But the limitation of this spray gun is very big, because in the most a lot of occasion, not only needing to rinse with water, in addition it is also necessary to use
To airflow scouring, such as when speckling with foreign material on medicated clothing or shoes, it is to be inconvenient to use hydroblasting, and applies to jet
Wash away, and when cleaning equipment or other objects, then need to use hydroblasting, and, in a lot of occasions, it is typically all and needs
First to rinse with water, then jet is rinsed.
So current cleaning spray gun, incompatible due in structure, do not possess individually water spray, jet and water spray
Function, there is certain room for improvement.
Summary of the invention
It is an object of the invention to the problems referred to above existed for prior art, it is proposed that a kind of two-tube cleaning spray gun.
The purpose of the present invention can be realized by following technical proposal: a kind of two-tube cleaning spray gun, including:
Gun body, is provided with intake antrum, inlet chamber, excessively aquaporin, mistake gas passage, rear chamber and bore big in described gun body
In the front cavity of described rear chamber, described rear chamber connects with described front cavity, described aquaporin one end excessively and described front cavity
The connection other end connects with described intake antrum, and described gas passage end of crossing connects the other end and described inlet chamber with described rear chamber
Connection；
Sparge pipe, it is located in described ante-chamber body, and described sparge pipe connects with described front cavity；
Air jet pipe, it is positioned at described sparge pipe, and the end of described air jet pipe is located in described rear chamber；
Water valve assembly, its closure is crossed on aquaporin described；
Air-valve assembly, its closure is crossed on gas passage described；
Water valve trigger, it is arranged in described gun body, and corresponding described water valve assembly, when described water valve trigger is squeezed in institute
When stating on water valve assembly, described aquaporin of crossing turns on；
Air valve trigger, it is arranged in described gun body, and corresponding described air-valve assembly, when described air valve trigger is squeezed in institute
When stating on air-valve assembly, described gas channel conductive excessively.
It is also preferred that the left the end of described air jet pipe connects air nozzle, the end of described sparge pipe connects water spout, and institute
State air nozzle and be positioned at described water spout.
It is also preferred that the left described mistake has a front hole on aquaporin, described water valve assembly includes water valve seat, water valve spring and water
Valve elastic cylindrical pin, described water valve spring is arranged on the bottom in described front hole, and described water valve seat is located in described front hole, described
Water valve elastic cylindrical pin is arranged on described water valve seat and blocks described aquaporin, the one of described water valve elastic cylindrical pin excessively
The corresponding described water valve trigger of end conflict other end on described water valve spring.
It is also preferred that the left described mistake has a metapore on gas passage, described air-valve assembly includes air valve seat, spring for valve and gas
Valve elastic cylindrical pin, described spring for valve is arranged on the bottom of described metapore, and described air valve seat is located in described metapore, described
Air valve elastic cylindrical pin is arranged in described air valve seat and blocks described gas passage, the one of described air valve elastic cylindrical pin excessively
The corresponding described air valve trigger of end conflict other end on described spring for valve.
Cross, with described, the valve seat orifice that aquaporin connects it is also preferred that the left be provided with in described gun body, be provided with in described valve seat orifice
Return valve seat, described return valve seat is provided with and is positioned at the described backflow valve shaft crossing aquaporin and return valve.
It is also preferred that the left be provided with the connecting screw group for being connected with pipeline on described intake antrum and on described inlet chamber
Part.
It is also preferred that the left described rear chamber is coaxially disposed with described front cavity.
It is also preferred that the left described air valve trigger is positioned at the rear side of described gun body, described water valve trigger is positioned at the front side of described gun body.
It is connected it is also preferred that the left be provided with nozzle cap, described nozzle cap on institute's sparge pipe with the end of described water spout.
Compared with prior art, the invention have the benefit that
1, possess individually water spray, jet and the function of water spray, it is possible to being applicable to multiple occasion, range of application is the most very
Extensively.
2, at the outer sheathed water spout of air nozzle, it is possible to well adapt to the structure of sparge pipe and air jet pipe, thus ensure spray
Rifle is sprayed water and jet smoothly, and is not easy to produce interference when injection, when needs water spray, can be become by current again
Water smoke sprays.
3, by water valve assembly and water valve trigger, it is possible to the easy and convenient effect realizing spraying-rinsing.
4, by air-valve assembly and air valve trigger, it is possible to easy and convenient realizes the effect that jet is rinsed.
5, air nozzle is positioned at water spout, this structure, it is possible to ensure that spray gun is sprayed water and jet smoothly, and when injection
It is not easy to produce and interferes, when needs water spray, current can be become again water smoke ejection.
6, the safety in return valve seat, backflow valve shaft and return valve ensure that aquaporin, prevented aquaporin
In hypertonia and produce potential safety hazard.
7, front cavity is coaxially disposed with rear chamber, it is possible to reduces the difficulty of processing of gun body, and structurally ensure that spray
Gas and the reliability of water spray.
7, air valve trigger is positioned at the rear side of gun body, and water valve trigger is positioned at the front side of gun body, and this structure is very reasonable, uses
Person can operate water valve trigger and air valve trigger very easily.
Accompanying drawing explanation
Fig. 1 is the structural representation of the two-tube cleaning spray gun of the present invention；
Fig. 2 is the A portion enlarged diagram of Fig. 1；
Fig. 3 is the B portion enlarged diagram of Fig. 1；
Fig. 4 is the structural representation of the gun body of the present invention.
In figure, 100, gun body；110, intake antrum；120, inlet chamber；130, aquaporin is crossed；131, front hole；132, valve seat orifice；
133, return valve seat；134, backflow valve shaft；135, return valve；140, gas passage is crossed；141, metapore；150, rear chamber；160、
Front cavity；200, sparge pipe；210, water spout；220, nozzle cap；300, air jet pipe；310, air nozzle；400, water valve assembly；
410, water valve seat；420, water valve spring；430, water valve elastic cylindrical pin；500, air-valve assembly；510, air valve seat；520, air valve bullet
Spring；530, air valve elastic cylindrical pin；600, water valve trigger；700, air valve trigger；800, connecting screw assembly.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of two-tube cleaning spray gun, including: gun body 100, sparge pipe 200, air jet pipe
300, water valve assembly 400, air-valve assembly 500, water valve trigger 600 and air valve trigger 700, gun body 100 is two-tube cleaning spray gun
Agent structure, somewhat similar L-shaped, water valve trigger 600 is in order to control water valve assembly 400, and air valve trigger 700 is in order to control air valve
Assembly 500, in simple terms, it is simply that by lower air valve trigger 700, sprays the gas with pressure, presses water valve and pull in air jet pipe 300
Machine 600, then sprays the water with pressure in sparge pipe 200, if pressing water valve trigger 600 and air valve trigger 700, double simultaneously
The end ejection water smoke of pipe cleaning spray gun.
Wherein, it is provided with intake antrum 110, inlet chamber 120, excessively aquaporin 130 in gun body 100, crosses gas passage 140, back cavity
Body 150 and bore are more than the front cavity 160 of described rear chamber 150, and the length of rear chamber 150 is the shortest, is approximately less than aquaporin
130 and the spacing crossed between gas passage 140, intake antrum 110 and inlet chamber 120 are positioned at the shank of gun body 100 and both can put down
Row is arranged, and intake antrum 110 is connected with water pipe and trachea respectively with inlet chamber 120.
Described rear chamber 150 connects with described front cavity 160, and described aquaporin 130 one end of crossing connects with described front cavity 160
The logical other end connects with described intake antrum 110, and described gas passage 140 one end of crossing connects the other end and institute with described rear chamber 150
State inlet chamber 120 to connect.
In simple terms, current enter in gun body 100 from intake antrum 110, enter ante-chamber body 160 after crossing aquaporin 130
In, then spray in the gap between sparge pipe 200 and air jet pipe 300；Air-flow enters in gun body from inlet chamber 120, warp
After gas passage 140, enter rear chamber 150, and from rear chamber 150 in entrance air jet pipe 300, then from air jet pipe 300
Middle ejection.
Sparge pipe 200 is located in described front cavity 160, and described sparge pipe 200 connects with described front cavity 160；This
Place it is worthy of note, the rear end of sparge pipe 200 can be fixed in front cavity 160 in the way of being threaded connection.
Air jet pipe 300, it is positioned at described sparge pipe 200, say, that exist between air jet pipe 300 and sparge pipe 200
Gap, the end of described air jet pipe 300 is located in described rear chamber 150, and connects with rear chamber 150.
It is worthy of note, when current enter front cavity 160, owing to rear chamber 150 is by the rear end seal of air jet pipe 300 herein
Block, so will not enter in gas passage 140, but enter in the gap between air jet pipe 300 and sparge pipe 200, from this
Spraying in gap, air-flow is then to be entered in air jet pipe 300 by rear chamber 150, then sprays from air jet pipe 300.
Water valve assembly 400, its closure is crossed on aquaporin 130 described, is primarily served valve function；Air-valve assembly 500, its
Block and cross on gas passage 140 described, primarily serve valve function；Water valve assembly 400 can make aquaporin 130 turn on, also
Can be blocked, air-valve assembly 500 can make gas passage 140 turn on, it is also possible to is blocked.
One end of water valve trigger 600 is hinged in described gun body 100, and the corresponding described water valve assembly 400 of the other end, when described
When water valve trigger 600 is squeezed on described water valve assembly 400, described aquaporin 130 of crossing turns on；One end of air valve trigger 700 sets
Put in described gun body 100, and corresponding described air-valve assembly 500, when described air valve trigger 700 is squeezed in described air-valve assembly
Time on 500, described gas passage 140 of crossing turns on.
In actual use, intake antrum 110 connects water pipe, inlet chamber 120 connects trachea, when needing water spray,
Then press water valve trigger 600, water valve trigger 600 water of compaction valve module 400 so that it is open, cross aquaporin 130 unimpeded, current from
Intake antrum 110 enters in gun body 100, and passes sequentially through aquaporin 130, front cavity 160 and sparge pipe 200 and air jet pipe
Gap between 300, finally sprays from one end of sparge pipe 200.
When needs jet, then pressing lower air valve trigger 700, air valve trigger 700 extrudes air-valve assembly 500 so that it is open, mistake
Gas passage 140 is unimpeded, and air-flow enters in gun body 100 from inlet chamber 120, and passes sequentially through gas passage 140 and rear chamber 150
Enter in air jet pipe 300, spray from one end of air jet pipe 300.
When needs water spray, pinning air valve trigger 700 and water valve trigger 600, current and air-flow are in spray the most simultaneously
After trachea 300 mixes with the end of sparge pipe 200, form water smoke ejection, thus reach water spray, spraying, the function of jet, it is possible to
Adapt to multiple cleaning occasion.
As shown in Figure 1 and Figure 2, on the basis of above-mentioned embodiment, the end of described air jet pipe 300 connects air nozzle
310, the end of described sparge pipe 200 connects water spout 210, and described air nozzle 310 is positioned at described water spout 210, letter
For list, owing to air jet pipe 300 is less than sparge pipe 200, thus air jet pipe 300 less than water spout 210, and air nozzle
310 are positioned at water spout 210, this structure, it is possible to ensure that spray gun is sprayed water and jet smoothly, and are not easy to produce when injection
Interfere, when needs water spray, current can be become again water smoke ejection.
As Figure 1 and Figure 4, on the basis of above-mentioned embodiment, described mistake has a front hole 131 on aquaporin 130,
This front hole 131 was a part for aquaporin 130, say, that current enter front hole 131 from the lower end crossing aquaporin 130, then
In the past hole 131 enters its upper end.
Described water valve assembly 400 includes water valve seat 410, water valve spring 420 and water valve elastic cylindrical pin 430, described water
Valve spring 420 is arranged on the bottom in described front hole 131, and described water valve seat 410 is located in described front hole 131, described water valve bullet
Property straight pin 430 be arranged on described water valve seat 410 and block described cross aquaporin 130, described water valve elastic cylindrical pin
One end conflict corresponding described water valve trigger 600 of the other end on described water valve spring 420 of 430.
When needs are sprayed water, pressing water valve trigger, water valve trigger 600 can extrude water valve elastic cylindrical pin 430, be pressed to
Front hole 131 bottom direction, owing to water valve elastic cylindrical pin 430 position changes, the breach that it is arranged and aquaporin 130 excessively
Overlap, thus release its closure to crossing aquaporin 130；When unclamping water valve trigger 600, water valve spring 420 is by water valve Elastic Circular
Pin 430 fight back is in situ so that it is again blocked aquaporin 130.
As Figure 1 and Figure 4, on the basis of above-mentioned embodiment, described mistake has a metapore 141 on gas passage 140,
This metapore 141 was a part for gas passage 140, say, that air-flow enters metapore 141 from the lower end crossing gas passage 140, then
Its upper end is entered from metapore 141.
Described air-valve assembly 500 includes air valve seat 510, spring for valve 520 and air valve elastic cylindrical pin 530, described gas
Valve spring 520 is arranged on the bottom of described metapore 141, and described air valve seat 510 is located in described metapore 141, described air valve bullet
Property straight pin 530 be arranged in described air valve seat 510 and block described cross gas passage 140, described air valve elastic cylindrical pin
One end conflict corresponding described air valve trigger 700 of the other end on described spring for valve 520 of 530.
When needs jet, by lower air valve trigger, air valve trigger 700 can extrude air valve elastic cylindrical pin 530, be pressed to
Metapore 141 bottom direction, owing to air valve elastic cylindrical pin 530 position changes, the breach that it is arranged and gas passage 140 excessively
Overlap, thus release its closure to crossing gas passage 140；When unclamping air valve trigger 700, spring for valve 520 is by air valve Elastic Circular
Pin 530 fight back is in situ so that it is again blocked gas passage 140.
As Figure 1 and Figure 4, on the basis of above-mentioned embodiment, it is provided with in described gun body 100 and leads to described water of crossing
The valve seat orifice 132 of road 130 connection, is provided with return valve seat 133, described return valve seat 133 is provided with in described valve seat orifice 132
It is positioned at the described backflow valve shaft 134 crossing aquaporin 130 and return valve 135, it is worthy of note herein, valve seat orifice 132
Being positioned at the downside in front hole 131, wherein, return valve seat 133, backflow valve shaft 134 and return valve 135 ensure that aquaporin
Safety in 130, prevented the hypertonia in aquaporin 130 from producing potential safety hazard.
As Figure 1 and Figure 4, on the basis of above-mentioned embodiment, on described intake antrum 110 and described inlet chamber 120
On be provided with the connecting screw assembly 800 for being connected with pipeline, connecting screw assembly 800 is a kind of joint, it is possible to by phase
The pipeline answered is connected on intake antrum 110 or inlet chamber 120.
As Figure 1 and Figure 4, on the basis of above-mentioned embodiment, described rear chamber 150 is coaxial with described front cavity 160
Arrange, in simple terms, front cavity 160 can be regarded as a special counter sink, front cavity 160 and back cavity with rear chamber 150
Body 150 is coaxially disposed, it is possible to reduces the difficulty of processing of gun body 100, and structurally ensure that the reliability of jet and water spray.
As it is shown in figure 1, on the basis of above-mentioned embodiment, after described air valve trigger 700 is positioned at described gun body 100
Side, described water valve trigger 600 is positioned at the front side of described gun body 100, and this structure is very reasonable, and user can be very easily
Operation water valve trigger 600 and air valve trigger 700.
As shown in Figure 1 and Figure 2, on the basis of above-mentioned embodiment, institute's sparge pipe 200 is provided with nozzle cap 220,
Described nozzle cap 220 are connected with the end of described water spout 210, and nozzle cap 220 are a kind of nut having locking effect knots
Structure, it is possible to water spout 210 is locked on sparge pipe 200.
Specific embodiment described herein is only to present invention spirit explanation for example.Technology neck belonging to the present invention
Described specific embodiment can be made various amendment or supplements or use similar mode to replace by the technical staff in territory
Generation, but without departing from the spirit of the present invention or surmount scope defined in appended claims.
Claims (9)
1. a two-tube cleaning spray gun, it is characterised in that including:
Gun body, is provided with intake antrum, inlet chamber, excessively aquaporin, crosses gas passage, rear chamber and bore more than institute in described gun body
Stating the front cavity of rear chamber, described rear chamber connects with described front cavity, and described aquaporin one end of crossing connects with described front cavity
The other end connects with described intake antrum, and described gas passage end of crossing connects the other end with described inlet chamber even with described rear chamber
Logical；
Sparge pipe, it is located in described ante-chamber body, and described sparge pipe connects with described front cavity；
Air jet pipe, it is positioned at described sparge pipe, and the end of described air jet pipe is located in described rear chamber；
Water valve assembly, its closure is crossed on aquaporin described；
Air-valve assembly, its closure is crossed on gas passage described；
Water valve trigger, it is arranged in described gun body, and corresponding described water valve assembly, when described water valve trigger is squeezed in described water
Time on valve module, described aquaporin of crossing turns on；
Air valve trigger, it is arranged in described gun body, and corresponding described air-valve assembly, when described air valve trigger is squeezed in described gas
Time on valve module, described gas channel conductive excessively.
Two-tube cleaning spray gun the most as described in claim 1, it is characterised in that: the end of described air jet pipe connects jet
Mouth, the end of described sparge pipe connects water spout, and described air nozzle is positioned at described water spout.
Two-tube cleaning spray gun the most as described in claim 2, it is characterised in that: described mistake has a front hole, institute on aquaporin
State water valve assembly and include that water valve seat, water valve spring and water valve elastic cylindrical pin, described water valve spring are arranged on described front hole
Bottom, described water valve seat is located in described front hole, and described water valve elastic cylindrical pin is arranged on described water valve seat and blocks
Aquaporin was stated in residence, one end conflict corresponding described water valve of the other end on described water valve spring of described water valve elastic cylindrical pin
Trigger.
Two-tube cleaning spray gun the most as described in claim 3, it is characterised in that: described mistake has a metapore, institute on gas passage
Stating air-valve assembly and include air valve seat, spring for valve and air valve elastic cylindrical pin, described spring for valve is arranged on described metapore
Bottom, described air valve seat is located in described metapore, and described air valve elastic cylindrical pin is arranged in described air valve seat and blocks
Gas passage was stated in residence, one end conflict corresponding described air valve of the other end on described spring for valve of described air valve elastic cylindrical pin
Trigger.
Two-tube cleaning spray gun the most as described in claim 4, it is characterised in that: it is provided with in described gun body and leads to described water of crossing
Road connection valve seat orifice, be provided with return valve seat in described valve seat orifice, described return valve seat is provided be positioned at described cross water lead to
Backflow valve shaft in road and return valve.
Two-tube cleaning spray gun the most as described in claim 5, it is characterised in that: on described intake antrum and on described inlet chamber
It is provided with the connecting screw assembly for being connected with pipeline.
7. the two-tube cleaning spray gun as described in claim 1 or 6, it is characterised in that: described rear chamber is same with described front cavity
Axle is arranged.
8. the two-tube cleaning spray gun as described in claim 1 or 4, it is characterised in that: described air valve trigger is positioned at described gun body
Rear side, described water valve trigger is positioned at the front side of described gun body.
Two-tube cleaning spray gun the most as described in claim 6, it is characterised in that: it is provided with nozzle cap, institute on institute's sparge pipe
State nozzle cap to be connected with the end of described water spout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610600710.7A CN106179799B (en) | 2016-07-27 | 2016-07-27 | A kind of two-tube cleaning spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610600710.7A CN106179799B (en) | 2016-07-27 | 2016-07-27 | A kind of two-tube cleaning spray gun |
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| Publication Number | Publication Date |
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| CN106179799A true CN106179799A (en) | 2016-12-07 |
| CN106179799B CN106179799B (en) | 2019-02-15 |
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| CN201610600710.7A Active CN106179799B (en) | 2016-07-27 | 2016-07-27 | A kind of two-tube cleaning spray gun |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107444353A (en) * | 2017-09-18 | 2017-12-08 | 佛山市穗能软件科技有限公司 | A kind of micro- water car-washing system of high-pressure water vapor and its system |
| CN108465664A (en) * | 2018-04-12 | 2018-08-31 | 肇庆本田金属有限公司 | A kind of improved piston inner cooling path cleaning method and cleaning device |
| CN109482547A (en) * | 2018-11-14 | 2019-03-19 | 杭州牛麦电子科技有限公司 | A kind of cleaning machine |
| CN110170135A (en) * | 2019-06-25 | 2019-08-27 | 河南理工大学 | The adjustable safety fire fighting hydraulic giant of jet stream state and its adjustment method and application method |
| CN111346869A (en) * | 2020-05-06 | 2020-06-30 | 浙江大农实业股份有限公司 | Hot water high pressure cleaner |
| CN111672649A (en) * | 2020-06-06 | 2020-09-18 | 国网河北省电力有限公司邯郸供电分公司 | Electrified cleaning oil injection spray gun |
| CN112695685A (en) * | 2020-12-25 | 2021-04-23 | 刘宏伟 | Gardens artificial hillock cleaning device |
| CN114850131A (en) * | 2022-04-18 | 2022-08-05 | 苏州中耀科技有限公司 | MIM mould cleaning device |
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Denomination of invention: Double tube cleaning spray gun Effective date of registration: 20221202 Granted publication date: 20190215 Pledgee: Ningbo Yinzhou Rural Commercial Bank Co.,Ltd. Hengxi Sub branch Pledgor: NINGBO LIS INDUSTRIAL Co.,Ltd. Registration number: Y2022330003366 |