CN205495877U - Foam cleaning gun - Google Patents
Foam cleaning gun Download PDFInfo
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- CN205495877U CN205495877U CN201620057691.3U CN201620057691U CN205495877U CN 205495877 U CN205495877 U CN 205495877U CN 201620057691 U CN201620057691 U CN 201620057691U CN 205495877 U CN205495877 U CN 205495877U
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- feed tube
- rifle head
- inlet pipe
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Abstract
The utility model discloses a foam cleaning gun, including rifle head and rifle head, be equipped with foam generator in the rifle head, the overhead articulated trigger that has of rifle, be equipped with intake pipe and feed liquor pipe in the rifle head, in the intake pipe gaseous with can follow the rifle head behind the intraductal liquid mixing of feed liquor derives, the trigger is steerable gaseous with the intraductal liquid of feed liquor circulates simultaneously or the quilt is blocked in the intake pipe, intake pipe and feed liquor guan jun pass through gas -liquid mixture spare with the rifle head is connected, gas and the intraductal liquid of feed liquor in the intake pipe are in the interior mixture of gas -liquid mixture spare forms the gas -liquid mixture thing, the rifle head includes foam emergence portion and rifle head, foam generator locates in the foam emergence portion, the gas -liquid mixture thing passes through foam emergence portion and forms the foam, the rifle head is equipped with the from interior to exterior opening of grow gradually, just the open -ended cross -section is flat square structure, and the foam is led outside the rifle head through the opening of rifle head.
Description
Technical field
This utility model relates to car detailing and cleans field, is specifically related to a kind of foam cleaning device for cleaning automobile.
Background technology
Automobile can use cleaning device when beauty treatment is cleaned, and cleaning device generally comprises rifle head, gun body and the trigger being hinged in gun body, controls flowing or the cutout of car washing liquid in gun body by pulling trigger.For making the effect to automobile washing more preferable, people have employed foam cleaning device, foam cleaning device produces foam by foam maker, and foam is derived with blanketing on vehicle body from the circular head piece that goes out of foam maker, but the amount spraying direction and ejection of the foam derived is the most wayward.
Summary of the invention
The purpose of this utility model is to provide a kind of foam volume that can regulate ejection as required, and the foam cleaning device that the direction of the foam of ejection easily regulates.
nullFor realizing upper purpose，This utility model adopts the technical scheme that a kind of foam cleaning device，Including rifle head and rifle head，It is provided with foam maker in rifle head，It is hinged with trigger on described rifle head，It is provided with air inlet pipe and feed tube in described rifle head，Gas in described air inlet pipe can be derived from rifle head after the liquid mixing in described feed tube，Described trigger can control the gas in described air inlet pipe and the liquid in feed tube circulates simultaneously or is blocked，Described air inlet pipe and feed tube are all connected with described rifle head by gas-liquid mixed part，Gas in described air inlet pipe and the liquid in feed tube mix in described gas-liquid mixed part and form gas-liquid mixture，Described rifle head includes foam generating unit and rifle head，Described foam maker is located in foam generating unit，Described gas-liquid mixture forms foam by foam generating unit，Described rifle head is provided with the opening become larger from the inside to the outside，And the cross section of described opening is flat square structure，Foam is directed at outside rifle head by the opening of rifle head.
The opening of rifle head is flat square structure (i.e. " one " font) so that this utility model can more easily control the flow direction of foam；This utility model provides gas (pressure-air) and liquid (foam solution), gas and liquid to mix in gas-liquid mixed part by gun body, is not to mix in gun body, by changing gas-liquid mixed part and rifle head, cleaning device can be carried out multiple utilization.
As preferably, described rifle head is connected fixing with described foam generating unit, described foam generating unit is connected fixing with described gas-liquid mixed part, described foam generating unit is formed with foam generation cavity, and it being provided with described foam maker in described foam generation cavity, described foam maker is away from described gas-liquid mixed part.
The size of foam generation cavity can be designed as required, so that this utility model can spray foam evenly.In gas-liquid mixed part, while gas and liquid mixing, pressure-air makes liquid produce imbibition phenomenon so that liquid at high speed flows in the foam generation cavity of foam generating unit, on the sponge that high-speed gas-liquid mixture can be got in foam maker chamber, adhering to liquid layer by layer on sponge, high-pressure gas-liquid blows to produce on sponge homogeneous foam.
As preferably, described gas-liquid mixed part includes inlet channel, feed pathway and gas-liquid hybrid channel, described feed tube communicates with feed pathway, described air inlet pipe communicates with inlet channel, described inlet channel includes gas tilting section and air outlet section, the axis of the axis of described air outlet section and gas-liquid mixed passage is on the same line, described feed pathway includes liquid tilting section and goes out liquid section, described go out liquid section ringwise and described air outlet section be positioned at described in go out inside liquid section, gas passes sequentially through gas tilting section and air outlet section, liquid passes sequentially through liquid tilting section and goes out liquid section, gas and liquid mix in gas-liquid mixed passage.Above-mentioned setting can make gas of the present utility model and liquid preferably mix, and is also ensured the flow velocity of the gas mixed.
As preferably, described gas-liquid mixed part is arranged with described gun body split, and gas-liquid mixed part can be connected fixing with gun body, it is provided with gas-liquid mixture conduit between described foam generating unit and gas-liquid mixer element, one end of described gas-liquid mixture conduit extends in the gas-liquid mixed passage of gas-liquid mixed part, and threaded with gas-liquid mixed part, the other end of described gas-liquid mixture conduit extends in foam generation cavity, described rifle head is threadeded with described foam generating unit, and described foam generating unit is connected with the outside screw of gas-liquid mixed passage.Above-mentioned setting makes that structure of the present utility model is simpler, volume-diminished.
nullAs preferably，Control air valve body and liquid-controlling valve body it is provided with in described gun body，Described liquid-controlling valve body can make the liquid in feed tube be blocked or circulate，Described control air valve body can make the gas in air inlet pipe be blocked or circulate，Described trigger can make liquid-controlling valve body and control air valve body be turned on and off simultaneously，So that the gas of the liquid of feed tube and air inlet pipe circulates or is blocked simultaneously，Described feed tube includes the first feed tube and the second feed tube，Described air inlet pipe includes the first air inlet pipe and the second air inlet pipe，Described feed pathway is connected fixing with the liquid outlet of the second feed tube，The outlet side of described inlet channel and the second air inlet pipe connects fixing，Described liquid-controlling valve body is located between the first feed tube and the second feed tube，Described control air valve body is located between the first air inlet pipe and the second air inlet pipe，And described first feed tube and the first air inlet pipe be arranged in parallel，Described second feed tube and the second air inlet pipe be arranged in parallel，Described liquid-controlling valve body includes liquid-controlling valve bar，Described control air valve body includes controlling air valve stem，Described liquid-controlling valve bar and control air valve stem are two ends slightly middle thin structure，One end of described liquid-controlling valve bar connects the first back-moving spring，The other end of described liquid-controlling valve bar can be with described trigger interior side contacts，One end of described control air valve stem connects the second back-moving spring，The other end of described control air valve stem can be with described trigger interior side contacts，Pulling trigger can make trigger to liquid-controlling valve bar force so that the thinner position of liquid-controlling valve bar is moved between the first feed tube and the second feed tube，Pulling trigger can make trigger to control air valve stem force so that the position controlling air valve stem thinner is moved between the first air inlet pipe and the second air inlet pipe.
Gas of the present utility model (pressure-air) and liquid (foam solution) mix in gas-liquid mixed part, rather than mixing in gun body, gas-liquid mixed part and gun body are that split is arranged, setting in this utility model gun body is served only for the supply of gas and liquid, as cleaning device need to be made to realize different functions, different rifle heads is installed, and changes gas-liquid mixed part.This utility model uses gas and liquid, two kinds of pipelines are set in making gun body, one air inlet pipe for inducing QI and a feed tube for drain, for making cleaning device of the present utility model can spray, once opening, the gas-liquid mixed, do not waste liquid (foam solution) and gas (pressure-air), gas and liquid obtain start and stop simultaneously, and trigger of the present utility model coordinates with liquid-controlling valve bar, control air valve stem can solve this problem.
As preferably, liquid refluence pipe it is formed with between described first feed tube and the second feed tube, gas refluence pipe it is formed with between described first air inlet pipe and the second air inlet pipe, liquid flow to the second feed tube from the first feed tube and flows to rifle head again, gas flow to the second air inlet pipe from the first air inlet pipe and flow to rifle head again, relative first feed tube is managed in the refluence of described liquid and the second feed tube is vertically obliquely installed, and the liquid outlet of described first feed tube is higher than the liquid feeding end of described second feed tube, relative first air inlet pipe is managed in the refluence of described gas and the second air inlet pipe is vertically obliquely installed, and the outlet side of described first air inlet pipe is higher than the inlet end of described second air inlet pipe, described first back-moving spring is positioned at described liquid mozzle, described second back-moving spring is positioned at described gas refluence pipe.
Generally speaking, the gun body position at the first feed tube and the first air inlet pipe place is the position held for operator, trigger is pulled for ease of operator, trigger is arranged on the downside of gun body, liquid-controlling valve bar and control air valve stem can be made to move up so pulling trigger, first back-moving spring makes liquid-controlling valve bar move down, second back-moving spring makes control air valve stem move down, first back-moving spring is arranged in the upside of liquid refluence pipe, second back-moving spring is arranged in the upside of gas refluence pipe, and the first feed tube and the first air inlet pipe can not communicate with the downside of liquid mozzle gas refluence pipe.When not pulling trigger, the liquid controlled liquid valve body of the first feed tube blocks, and liquid at most flow in the upside of liquid mozzle being vertically obliquely installed, after pulling trigger；Liquid-controlling valve bar is moved upward in the upside of liquid mozzle, and the liquid in making on the upside of liquid mozzle refluxes and flow to the second feed tube by relatively low position in the middle of liquid-controlling valve bar.When not pulling trigger, the gas controlled liquid valve body of the first air inlet pipe blocks, and gas at most flow in the upside of gas refluence pipe being vertically obliquely installed, after pulling trigger；Control air valve stem is moved upward in the upside of gas refluence pipe, and gas backstreaming in making on the upside of gas refluence pipe also flow to the second air inlet pipe by relatively low position in the middle of control air valve stem.
As preferably, the trigger limiting section in hook-type it is formed with inside described trigger, the bulge-structure that can coordinate it is formed with hook-type trigger limiting section in described gun body, trigger limiting section coordinates with the bulge-structure of gun body can make described trigger without departing from gun body, and described liquid-controlling valve bar and control air valve stem offset with inside described trigger all the time.Setting of the present utility model can make trigger without departing from gun body, is also controlled the pendulum angle of trigger, it is simple to trigger is pulled by operator.
As preferably, feed liquor flow control valve it is provided with in described feed tube, described feed liquor flow control valve is ball valve, described feed liquor flow control valve includes ball valve portion and rotating part, described ball valve portion is positioned at described feed tube, described rotating part rotary steerable ball valve portion rotates, and described rotating part circumference is formed outwardly gear ring, and described gun body is formed with square groove so that the gear ring of described rotating part may extend to outside gun body.The flow of liquid (foam solution) can be controlled being controlled with the foam volume to ejection by above-mentioned setting, can avoid the waste of liquid, cost-effective.
As preferably, maximum stream flow it is formed with protruding protruding with minimum discharge inside described rotating part, described maximum stream flow is protruding and minimum discharge projection extends laterally with rotating part center, being provided with the spacing convex body relatively extended to rotating part center in described gun body or feed tube, described rotating part rotates and maximum stream flow can be made protruding or minimum discharge is protruding and spacing convex body offsets so that rotating part can not be rotated further.Operator can be reminded by protruding and minimum discharge the protruding setting of maximum stream flow, makes operator preferably regulate the flow of liquid.
As preferably, the axis of described rifle head, gas-liquid mixed part gas-liquid mixed passage axis on one wire, described first air inlet pipe and the first feed tube side by side parallel are arranged, described second feed tube and the second air inlet pipe side by side parallel are arranged, and it is 100 °～the angle of 160 ° that the axis of described first feed tube and the axis of rifle head are formed with angle.Above-mentioned setting can make operator can preferably, more effortlessly to automobile be carried out after holding cleaning device.
Simple in construction of the present utility model and be completely embedded, small volume, be readily produced, and this utility model have fluid flow controlled with cost-saved, ejection froth texture is uniform and the manageable feature in direction.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is a kind of structural representation of air inlet pipe of the present utility model and feed tube；
Fig. 3 is the another kind of structural representation of feed tube of the present utility model；
Fig. 4 is the another kind of structural representation of air inlet pipe of the present utility model；
Fig. 5 is a kind of structural representation of gas-liquid mixed part of the present utility model；
Fig. 6 is a kind of structural representation that gas-liquid mixture conduit of the present utility model is connected with gas-liquid mixed part；
Fig. 7 is the exploded perspective view of rifle head of the present utility model；
Fig. 8 is the structural representation of feed liquor flow control valve of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of foam cleaning device of the present utility model, including gun body 1 and rifle head, in rifle head, it is provided with foam maker 2, is provided with air inlet pipe and feed tube in gun body, gun body 1 is hinged with trigger 3.Gas in air inlet pipe can be derived from rifle head after the liquid mixing in feed tube, trigger 3 can control the gas in described air inlet pipe and the liquid in feed tube circulates simultaneously or is blocked, air inlet pipe and feed tube are all connected with rifle head by gas-liquid mixed part 4, and the gas in air inlet pipe and the liquid in feed tube mix in gas-liquid mixed part 4 and forms gas-liquid mixture.Rifle head includes foam generating unit 6 and rifle head 5, and gas-liquid mixture forms foam by foam generating unit.
Shown in Fig. 1, Fig. 7, rifle head 5 is provided with the opening 51 become larger from the inside to the outside, and the cross section of opening is flat square structure, and foam is directed at outside gun body 1 by the opening 51 of rifle head 5.Rifle head 5 is threadeded fixing with foam generating unit 6, and foam generating unit 6 is connected with gas-liquid mixed part 4 fixes, and foam generating unit 6 is formed with in foam generation cavity 61, and foam generation cavity 61 and is provided with foam maker 2.
By Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Fig. 6, gas-liquid mixed part 4 includes inlet channel 41, feed pathway 42 and gas-liquid hybrid channel 43, feed tube communicates with feed pathway 42, air inlet pipe communicates with inlet channel 41, inlet channel 41 includes gas tilting section 44 and air outlet section 45, the axis of the axis of air outlet section 45 and gas-liquid mixed passage 43 is on the same line, feed pathway 42 includes liquid tilting section 46 and goes out liquid section 47, ringwise and air outlet section 45 is positioned at inside liquid section 47 to go out liquid section 47, gas passes sequentially through gas tilting section 44 and air outlet section 45, liquid passes sequentially through liquid tilting section 46 and goes out liquid section 47, gas and liquid mix in gas-liquid mixed passage 43.
Gas-liquid mixed part 4 is arranged with gun body 1 split, and gas-liquid mixed part 4 can be connected fixing with gun body 1, gas-liquid mixture conduit 7 it is provided with between foam generating unit 6 and gas-liquid mixer element 4, one end of gas-liquid mixture conduit 7 extends in the gas-liquid mixed passage 43 of gas-liquid mixed part 4, and threaded with gas-liquid mixed part, the other end of gas-liquid mixture conduit 7 extends in foam generation cavity 61, and foam generating unit 6 is connected with the outside screw of gas-liquid mixed passage.
Control air valve body and liquid-controlling valve body it is provided with in gun body 1, liquid-controlling valve body can make the liquid in feed tube be blocked or circulate, control air valve body can make the gas in air inlet pipe be blocked or circulate, trigger 3 can make liquid-controlling valve body and control air valve body be turned on and off, so that the gas of the liquid of feed tube and air inlet pipe circulates or is blocked simultaneously simultaneously.Feed tube includes the first feed tube 11 and the second feed tube 12, air inlet pipe includes the first air inlet pipe 13 and the second air inlet pipe 14, feed pathway 42 is connected fixing with the liquid outlet of the second feed tube 12, inlet channel 41 is connected fixing with the outlet side of the second air inlet pipe 14, liquid-controlling valve body is located between the first feed tube 11 and the second feed tube 12, control air valve body is located between the first air inlet pipe 13 and the second air inlet pipe 14, and first feed tube 11 and the first air inlet pipe 13 side by side parallel arrange, the second feed tube 12 and the setting of the second air inlet pipe 14 side by side parallel.
Liquid is connected by catheter and the first feed tube 11, catheter outfan is fixed with liquid inlet joint 91, gas is connected by airway and the first air inlet pipe 13, the outfan of airway is fixed with inlet suction port 92, gun body 1 is provided with base 93 away from this end of rifle head, base 93 is connected fixing with gun body 1, and base 93 is provided with supply liquid inlet joint 91 to pass through first and runs through groove, and base 93 is additionally provided with supply inlet suction port 92 to pass through second and runs through groove.Inlet suction port 92 and liquid inlet joint 91 are fixed in base 93, and liquid inlet joint 91 extends in the first feed tube 11, and inlet suction port 92 extends in the first air inlet pipe 13.Liquid inlet joint 91 extends to this end of the first feed tube 11 and is provided with O, and inlet suction port 92 extends to this end of the first air inlet pipe 11 and is provided with O, is provided with connector and buffer spring in the first feed tube, and one end of liquid inlet joint offsets with buffer spring.The axis of rifle head 5, gas-liquid mixed part 4 gas-liquid mixed passage 43 axis on one wire, the axis of the first feed tube 11 and the axis of rifle head are formed with the angle that angle is 145 °.
Liquid-controlling valve body includes liquid-controlling valve bar 15, control air valve body includes controlling air valve stem 16, liquid-controlling valve bar and control air valve stem are two ends slightly middle thin structure, one end of liquid-controlling valve bar 15 connects the first back-moving spring 17, the other end of liquid-controlling valve bar can be with trigger 3 interior side contacts, one end of control air valve stem 16 connects the second back-moving spring 18, the other end of control air valve stem can be with trigger 3 interior side contacts, pulling trigger 3 can make trigger 3 exert a force liquid-controlling valve bar 15 so that the thinner position of liquid-controlling valve bar is moved between the first feed tube and the second feed tube, pulling trigger 3 can make trigger 3 exert a force control air valve stem 16 so that controlling the thinner position of air valve stem and moving between the first air inlet pipe and the second air inlet pipe.
It is formed with liquid refluence pipe 21 between first feed tube 11 and the second feed tube 12, it is formed with gas refluence pipe 22 between first air inlet pipe 13 and the second air inlet pipe 14, liquid flow to the second feed tube 12 from the first feed tube 11 and flows to rifle head again, gas flow to the second air inlet pipe 14 from the first air inlet pipe 13 and flow to rifle head again, relative first feed tube of liquid refluence pipe 21 and the second feed tube are vertically obliquely installed, and first the liquid outlet of feed tube higher than the liquid feeding end of described second feed tube, relative first air inlet pipe of gas refluence pipe 22 and the second air inlet pipe are vertically obliquely installed, and first the outlet side of air inlet pipe higher than the inlet end of the second air inlet pipe, first back-moving spring 17 is positioned at liquid mozzle 21, second back-moving spring 18 is positioned at gas refluence pipe 22.
The two ends of liquid-controlling valve bar are equipped with the O that can coordinate with liquid refluence pipe, and the two ends of control air valve stem are provided with the O that can coordinate with gas refluence pipe.
As shown in Figure 1, the trigger limiting section 31 in hook-type it is formed with inside trigger 3, the bulge-structure 32 that can coordinate it is formed with hook-type trigger limiting section 31 in gun body 1, trigger limiting section 31 coordinates with the bulge-structure 32 of gun body can make trigger offset with inside trigger all the time without departing from gun body, liquid-controlling valve bar and control air valve stem.
Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 8, it is provided with feed liquor flow control valve 8 in first feed tube 11, feed liquor flow control valve 8 is ball valve, feed liquor flow control valve includes ball valve portion 81 and rotating part 82, ball valve portion 81 is positioned at the first feed tube, rotating part 82 rotary steerable ball valve portion 81 rotates, and rotating part circumference is formed outwardly gear ring 83, and the left side of gun body 1 is formed with square groove so that the gear ring 83 of rotating part 82 may extend to outside gun body 1.
Maximum stream flow protruding 84 and minimum discharge projection 85 it is formed with inside rotating part 82, maximum stream flow is protruding and minimum discharge projection extends laterally with rotating part center, being provided with the spacing convex body relatively extended to rotating part center in gun body or the first feed tube, rotating part 82 rotates and maximum stream flow protruding 84 or minimum discharge protruding 85 can be made to offset so that rotating part 82 can not be rotated further with spacing convex body.
Simple in construction of the present utility model and be completely embedded, small volume, be readily produced, and this utility model has fluid flow, and controlled reducing, cost, ejection froth texture be uniform and the manageable feature in direction.
Claims (10)
- null1. a foam cleaning device，Including rifle head and rifle head，It is provided with foam maker in rifle head，It is hinged with trigger on described rifle head，It is provided with air inlet pipe and feed tube in it is characterized in that described rifle head，Gas in described air inlet pipe can be derived from rifle head after the liquid mixing in described feed tube，Described trigger can control the gas in described air inlet pipe and the liquid in feed tube circulates simultaneously or is blocked，Described air inlet pipe and feed tube are all connected with described rifle head by gas-liquid mixed part，Gas in described air inlet pipe and the liquid in feed tube mix in described gas-liquid mixed part and form gas-liquid mixture，Described rifle head includes foam generating unit and rifle head，Described foam maker is located in foam generating unit，Described gas-liquid mixture forms foam by foam generating unit，Described rifle head is provided with the opening become larger from the inside to the outside，And the cross section of described opening is flat square structure，Foam is directed at outside rifle head by the opening of rifle head.
- Foam cleaning device the most according to claim 1, it is characterized in that described rifle head is connected with described foam generating unit fixing, described foam generating unit is connected fixing with described gas-liquid mixed part, described foam generating unit is formed with foam generation cavity, and it being provided with described foam maker in described foam generation cavity, described foam maker is away from described gas-liquid mixed part.
- Foam cleaning device the most according to claim 2, it is characterized in that described gas-liquid mixed part includes inlet channel, feed pathway and gas-liquid hybrid channel, described feed tube communicates with feed pathway, described air inlet pipe communicates with inlet channel, described inlet channel includes gas tilting section and air outlet section, the axis of the axis of described air outlet section and gas-liquid mixed passage is on the same line, described feed pathway includes liquid tilting section and goes out liquid section, described go out liquid section ringwise and described air outlet section be positioned at described in go out inside liquid section, gas passes sequentially through gas tilting section and air outlet section, liquid passes sequentially through liquid tilting section and goes out liquid section, gas and liquid mix in gas-liquid mixed passage.
- Foam cleaning device the most according to claim 3, it is characterized in that described gas-liquid mixed part is arranged with described rifle head split, and gas-liquid mixed part can be connected fixing with rifle head, it is provided with gas-liquid mixture conduit between described foam generating unit and gas-liquid mixer element, one end of described gas-liquid mixture conduit extends in the gas-liquid mixed passage of gas-liquid mixed part, and threaded with gas-liquid mixed part, the other end of described gas-liquid mixture conduit extends in foam generation cavity, described rifle head is threadeded with described foam generating unit, described foam generating unit is connected with the outside screw of gas-liquid mixed passage.
- nullFoam cleaning device the most according to claim 4，Control air valve body and liquid-controlling valve body it is provided with in it is characterized in that described rifle head，Described liquid-controlling valve body can make the liquid in feed tube be blocked or circulate，Described control air valve body can make the gas in air inlet pipe be blocked or circulate，Described trigger can make liquid-controlling valve body and control air valve body be turned on and off simultaneously，So that the gas of the liquid of feed tube and air inlet pipe circulates or is blocked simultaneously，Described feed tube includes the first feed tube and the second feed tube，Described air inlet pipe includes the first air inlet pipe and the second air inlet pipe，Described feed pathway is connected fixing with the liquid outlet of the second feed tube，The outlet side of described inlet channel and the second air inlet pipe connects fixing，Described liquid-controlling valve body is located between the first feed tube and the second feed tube，Described control air valve body is located between the first air inlet pipe and the second air inlet pipe，And described first feed tube and the first air inlet pipe be arranged in parallel，Described second feed tube and the second air inlet pipe be arranged in parallel，Described liquid-controlling valve body includes liquid-controlling valve bar，Described control air valve body includes controlling air valve stem，Described liquid-controlling valve bar and control air valve stem are two ends slightly middle thin structure，One end of described liquid-controlling valve bar connects the first back-moving spring，The other end of described liquid-controlling valve bar can be with described trigger interior side contacts，One end of described control air valve stem connects the second back-moving spring，The other end of described control air valve stem can be with described trigger interior side contacts，Pulling trigger can make trigger to liquid-controlling valve bar force so that the thinner position of liquid-controlling valve bar is moved between the first feed tube and the second feed tube，Pulling trigger can make trigger to control air valve stem force so that the position controlling air valve stem thinner is moved between the first air inlet pipe and the second air inlet pipe.
- Foam cleaning device the most according to claim 5, it is characterized in that between described first feed tube and the second feed tube, being formed with liquid refluence pipe, gas refluence pipe it is formed with between described first air inlet pipe and the second air inlet pipe, liquid flow to the second feed tube from the first feed tube and flows to rifle head again, gas flow to the second air inlet pipe from the first air inlet pipe and flow to rifle head again, relative first feed tube is managed in the refluence of described liquid and the second feed tube is vertically obliquely installed, and the liquid outlet of described first feed tube is higher than the liquid feeding end of described second feed tube, relative first air inlet pipe is managed in the refluence of described gas and the second air inlet pipe is vertically obliquely installed, and the outlet side of described first air inlet pipe is higher than the inlet end of described second air inlet pipe, described first back-moving spring is positioned at described liquid mozzle, described second back-moving spring is positioned at described gas refluence pipe.
- Foam cleaning device the most according to claim 5, it is characterized in that the trigger limiting section being formed with inside described trigger in hook-type, the bulge-structure that can coordinate it is formed with hook-type trigger limiting section in described rifle head, trigger limiting section coordinates with the bulge-structure of rifle head can make described trigger offset with inside described trigger all the time without departing from rifle head, described liquid-controlling valve bar and control air valve stem.
- Foam cleaning device the most according to claim 1, feed liquor flow control valve it is provided with in it is characterized in that described feed tube, described feed liquor flow control valve is ball valve, described feed liquor flow control valve includes ball valve portion and rotating part, described ball valve portion is positioned at described feed tube, described rotating part rotary steerable ball valve portion rotates, and described rotating part circumference is formed outwardly gear ring, and described rifle head is formed with square groove so that the gear ring of described rotating part may extend to outside rifle head.
- Foam cleaning device the most according to claim 8, it is characterized in that inside described rotating part, being formed with maximum stream flow protruding protruding with minimum discharge, described maximum stream flow is protruding and minimum discharge projection extends laterally with rotating part center, being provided with the spacing convex body relatively extended to rotating part center in described rifle head or feed tube, described rotating part rotates and maximum stream flow can be made protruding or minimum discharge is protruding and spacing convex body offsets so that rotating part can not be rotated further.
- Foam cleaning device the most according to claim 6, it is characterized in that the axis of gas-liquid mixed passage of the axis of described rifle head, gas-liquid mixed part on one wire, described first air inlet pipe and the first feed tube side by side parallel are arranged, described second feed tube and the second air inlet pipe side by side parallel are arranged, and it is 100 °～the angle of 160 ° that the axis of described first feed tube and the axis of rifle head are formed with angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620057691.3U CN205495877U (en) | 2016-01-21 | 2016-01-21 | Foam cleaning gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620057691.3U CN205495877U (en) | 2016-01-21 | 2016-01-21 | Foam cleaning gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205495877U true CN205495877U (en) | 2016-08-24 |
Family
ID=56722079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620057691.3U Expired - Fee Related CN205495877U (en) | 2016-01-21 | 2016-01-21 | Foam cleaning gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205495877U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290262A (en) * | 2018-11-23 | 2019-02-01 | 广东月福汽车用品有限公司 | A kind of air throttle cleaning device |
| CN112024147A (en) * | 2020-08-19 | 2020-12-04 | 安徽省玉环清洗设备制造有限公司 | Foam generator |
| CN112577304A (en) * | 2020-12-02 | 2021-03-30 | 浙江驿公里智能科技有限公司 | Air outlet |
-
2016
- 2016-01-21 CN CN201620057691.3U patent/CN205495877U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290262A (en) * | 2018-11-23 | 2019-02-01 | 广东月福汽车用品有限公司 | A kind of air throttle cleaning device |
| CN112024147A (en) * | 2020-08-19 | 2020-12-04 | 安徽省玉环清洗设备制造有限公司 | Foam generator |
| CN112577304A (en) * | 2020-12-02 | 2021-03-30 | 浙江驿公里智能科技有限公司 | Air outlet |
| CN112577304B (en) * | 2020-12-02 | 2022-05-03 | 浙江驿公里智能科技有限公司 | Air outlet |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20180121 |