CN2910373Y - Multifunction spray gun for washing car and inflating tyre - Google Patents
Multifunction spray gun for washing car and inflating tyre Download PDFInfo
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- CN2910373Y CN2910373Y CN 200620073770 CN200620073770U CN2910373Y CN 2910373 Y CN2910373 Y CN 2910373Y CN 200620073770 CN200620073770 CN 200620073770 CN 200620073770 U CN200620073770 U CN 200620073770U CN 2910373 Y CN2910373 Y CN 2910373Y
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- nozzle
- spray gun
- atomizer
- gas circuit
- carwash
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Abstract
The utility model discloses a multifunction spray gun for washing car and inflating tyre, which comprises a gun (1), a liquid channel (2) arranged in the gun (1), a gas path (3). The input end of the fluid channel (2) is connected with the liquid source by a liquid tie-in (4). The input end of the gas path (3) is connected with the gas source by a gas source tie-in (5). The outputs of the liquid channel (2) and the gas path (3) are communicated with a pulverization cavity (8). A regulating valve (6) is arranged on the liquid channel (2) to control and adjust flex. A gas switch (7) is arranged on the gas path (3) to control and adjust gas flex. The utility model is characterized in that the pulverization cavity (8) comprises a pulverization device (9) and a spray-mouth (10), one end of the pulverization device (9) is inserted into the output of the gas path (3), while the other end is inserted into the spray-mouth (10), the pulverization device (9) and the spray-mouth (10) are an integrated structure or a segregated structure, having a simple structure, and can constituting the vehicle apparatus of a plurality of applications.
Description
Technical field
The utility model relates to a kind of automobile-used cleaning attachment, the especially a kind of spray gun that one is aerated in compressed air dedusting, water under high pressure carwash, tire, specifically a kind of carwash, inflation multifunction spray gun of collecting.
Background technology
In recent years, the development of China automobile industry is swift and violent, and automobile has become the consumer goods of people's daily life and entered huge numbers of families, and the owning amount to the private car of China in 2008 will break through 2,000 ten thousand according to statistics.When people's life changes along with the arrival of auto age, also drive the fast development of automobile consumption, service trade, will form the huge automobile services market of billions of units in the coming years.In this huge and fast-developing automobile services market, new business opportunity and challenge have been full of.Present carwash service is divided into two kinds, and a kind of is professional carwash service shop, needs place, StoreFront, needs expensive professional car washing installation, needs industrial electric power safeguard and consumes great amount of water resources.Another kind is the roadside carwash, owing to reasons such as service quality and city management will be banned soon comprehensively.For professional carwash, except that the cost problem, also there is the wasting of resources, problems such as user's carwash is time-consuming, trouble.In addition, China is serious water shortage country, and present carwash mode had not only consumed energy but also water wasting.And for car owners, not only consuming time but also inconvenient to professional auto wash shop, particularly under situation away from urban work, travelling, carwash, for the tire inflation just difficult more.Therefore, be badly in need of a kind ofly, control oneself and to utilize the inflation of compressed air dedusting, tire, can realize that the spray gun of water under high pressure air purge car is for use not having under the situation of fluid supply from the beginning again based on minitype motivation.
Summary of the invention
The purpose of this utility model is that a kind of minitype motivation such as portable small-sized air compressor machine of utilizing of design is power, can utilize compressed air to carry out dedusting, water under high pressure air purge car can be carried out again, tire inflation spraying, the carwash that sprays, inflation multifunction spray gun can also be in case of necessity.
The technical solution of the utility model is:
A kind of carwash, the inflation multifunction spray gun, comprise rifle body 1, be provided with fluid passage 2 in the rifle body 1, gas circuit 3, the entrance point of fluid passage 2 links to each other with fluid supply by liquid joint 4, the entrance point of gas circuit 3 joins by gas source connector 5 and source of the gas, fluid passage 2, the port of export of gas circuit 3 all communicates with atomization chamber 8, the control valve 6 of its break-make of control and adjusting flow is installed on described fluid passage 2, its break-make of control is installed on described gas circuit 3 and regulates the valve switch 7 of tolerance, it is characterized in that atomization chamber 8 is equipped with atomizer 9 and nozzle 10, one end of atomizer 9 inserts in the port of export of gas circuit 3, the other end inserts in the nozzle 10, described atomizer 9 is with nozzle 10 or be monolithic construction, or is split-type structural.
Described atomizer 9 is provided with pore 11 and orifice 12, orifice 12 be distributed in pore 11 around, pore 11 is by access portion 111, contraction flow region 112, trunnion portion 113 forms, insert gas circuits 3 with access portion 111 corresponding ends on the atomizer 9, gas circuit 3 communicates with pore 11, the other end of atomizer 9 is provided with a pipeline section 114 that matches with trunnion portion 113 and (can be straight tube, also can be Taper Pipe) with the conical section 115 that links to each other with pipeline section 114, these conical section 115 sealings are inserted in the taper shrinkage hole 101 that matches in the nozzle 10, described pipeline section 114 inserts in the end of the expanded bore 102 in the nozzles 10 and periphery leaves the gap, and the other end of expanded bore 102 communicates with spout 103; One end of orifice 12 directly or indirectly communicates with fluid passage 2, and the other end communicates with taper shrinkage hole 101 in the nozzle 10.
The other end that described nozzle 10 stretches out atomization chamber 8 is provided with the connecting thread that connects Spray-nozzle for removing dust, aeration jet.
The beneficial effects of the utility model:
1, the utility model can collect " carwash ", " inflation ", " dedusting ", " spraying " is in one, can substitute the function of present several stand-alone products, be the not available original characteristics of present like product, demonstrated fully the distinctive feature of this product technology and theory.
2, the utility model the water saving, energy-conservation aspect advanced technology, satisfying under the prerequisite of function of use, more the water saving, energy-conservation.
3, the utlity model has light, easy-to-use characteristics, bring convenience for the use in mobile place.These characteristics will be brought revolutionary impact to the automobile services field.
4, utilize the various kinds of equipment that the utility model is set up can adopt multiple power supply mode work, these characteristics have been expanded the space of automobile services greatly, the new ideas of started at any time, serving everywhere.Simultaneously, created the vast market space for the application of this product.
5, to have a volume little, in light weight for spray gun of the present utility model, is convenient to move and carry, and can carries out high-pressure atomization and injection to the liquid spray material, can be used for the spraying of water capacity liquid spray material, the sprinkling field.As " photocatalyst " spraying, flow place sterilization, cleaning.
6, market prospects are wide.
Utilize " portable multifunctional carwash, the charging integrated machine " of spray gun assembling of the present utility model multiple functions such as compressed air dedusting, high-pressure atomization aqueous vapor carwash, tire inflation can be rolled into one, and the switching between each function is simple, convenient.And have water saving, economize on electricity, and not needing exterior power power supply and pressure liquid source, volume is little, and is in light weight, is convenient to the characteristics that move and carry.These characteristics make it to become unique product on the market, and have autonomous intellectual property fully, have wide application and huge market development potentiality.Must produce immeasurable influence to following several applications:
(1) mobile place automobile services
Traditional automobile services are that the user carries out to fixed-site, bring many inconvenience to the user, and the also influence that wastes time is used.Produced the new concept of " parking lot automobile services " at present, no matter be in the parking lot, sub-district or at any Public Parking, " parking lot automobile services " can be at any time, finish automobile services when handling affairs the user everywhere, rest.This is a service market that development potentiality is huge, and the key technology equipment of opening up this market still belongs to blank.We both can cooperate with " parking lot automobile services " merchant, and " portable multifunctional carwash, charging integrated machine " is provided for it, also can directly enter this market.
(2) carry with car
" portable multifunctional carwash, the charging integrated machine " conduct that utilizes spray gun of the present utility model to make provides the instrument of multiple functions such as carwash, inflation, dedusting, illumination to carry with car, is another field that " portable multifunctional carwash, charging integrated machine " used.Along with becoming increasingly abundant of automobile life, cross-country, outing become car owners' the joy of life, and the development potentiality in this market also is huge." carwash ", " inflation " are the basic equipments that carries with car, and present carwash, aerification function are to be provided by different autonomous devices." portable multifunctional carwash, charging integrated machine " filled up the blank in this field, has powerful competitiveness and vast market space.
(3) also can be applicable to the spraying field
It is little, in light weight that " portable multifunctional carwash, the charging integrated machine " that utilizes spray gun of the present utility model to make has a volume, be convenient to move and carry, and can carry out high-pressure atomization and injection to the liquid spray material, can be used for the spraying of water capacity liquid spray material, the sprinkling field.As " photocatalyst " spraying, flow place sterilization, cleaning.
7, the utility model also has simple in structure, advantage easy to use, it has realized finishing the compressed air dedusting in same spray gun, water under high pressure air purge car, the multi-functional unification of tire qi of chong channel ascending adversely, and the switching between each function is simple, convenient, water saving, economize on electricity, after spray gun of the present utility model and air compressor combination miniaturization, can carry with car, have favorable applicability and vast market prospect, being the available attachment of car owners' indispensability, also is the product that updates in the washing bay, will inevitably be subjected to user's extensive welcome, has small investment, the advantage of instant effect.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is a decomposition texture schematic diagram of the present utility model.
Fig. 3 is the orifice distributed architecture schematic diagram in the atomizer of the present utility model.
Fig. 4 is the structural representation of Spray-nozzle for removing dust of the present utility model.
Fig. 5 is the structural representation of inflating nozzle of the present utility model.
Fig. 6 is a concrete application examples of the present utility model.
Fig. 7 is the atomizer and the structure of nozzle schematic diagram of monolithic construction of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, 2, 3.
A kind of carwash, inflation multifunction spray gun, comprise rifle body 1, be provided with fluid passage 2, gas circuit 3 in the rifle body 1, the entrance point of fluid passage 2 links to each other with fluid supply by liquid joint 4, the entrance point of gas circuit 3 joins by gas source connector 5 and source of the gas, the port of export of fluid passage 2, gas circuit 3 all communicates with atomization chamber 8, the control valve 6 of its break-make of control and adjusting flow is installed on described fluid passage 2, its break-make of control is installed on described gas circuit 3 and regulates the valve switch 7 of tolerance, atomization chamber 8 is equipped with atomizer 9 and nozzle 10, as shown in Figure 1, 2.One end of nozzle 10 passes through the screw thread spinning in atomization chamber 8, the end that it another stretches out atomization chamber 8 be provided be used for Spray-nozzle for removing dust (as Fig. 4, can adopt Spray-nozzle for removing dust commonly used of the prior art), aeration jet is (as Fig. 5, can adopt aeration jet commonly used of the prior art) continuous external screw thread, described atomizer 9 is provided with pore 11 and orifice 12, orifice 12 be distributed in pore 11 around (as Fig. 3), one end of atomizer 9 inserts gas circuit 3, gas circuit 3 communicates with pore 11 and is variable-diameter structure, be the diameter of the diameter of air inlet greater than the gas outlet, the other end of atomizer 9 is tapered, this tapering point inserts in the bellmouth that matches in the nozzle 10, one end of orifice 12 directly or indirectly communicates with fluid passage 2, and the other end communicates with bellmouth in the nozzle 10.Atomizer 9 and nozzle 10 can be monolithic construction (as shown in Figure 7), also can be split-type structural, as shown in Figure 1, the atomizer 9 of present embodiment and nozzle 10 are two parts that match, and can be subdivided into as required when specifically making to assemble after several parts are made respectively.
The concrete structure of atomizer 9 and nozzle 10 is:
Atomizer 9 is provided with pore 11 and orifice 12, orifice 12 be distributed in pore 11 around, pore 11 is by access portion 111, contraction flow region 112, trunnion portion 113 forms, insert gas circuits 3 with access portion 111 corresponding ends on the atomizer 9, gas circuit 3 communicates with pore 11, the other end of atomizer 9 is provided with a pipeline section 114 that matches with trunnion portion 113 and (can be straight tube, also can be conical pipe) with the conical section 115 that links to each other with pipeline section 114, these conical section 115 sealings are inserted in the taper shrinkage hole 101 that matches in the nozzle 10, described pipeline section 114 inserts in the end of the expanded bore 102 in the nozzles 10 and periphery leaves the gap, and the other end of expanded bore 102 communicates with spout 103; One end of orifice 12 directly or indirectly communicates with fluid passage 2, and the other end communicates with taper shrinkage hole 101 in the nozzle 10.
With the portable multifunctional carwash that utilizes spray gun of the present utility model to make, the concrete example of charging integrated machine, give an example but be not limited only to institute, below as long as utilize the sorts of systems of spray gun manufacturing of the present utility model all to be considered to infringement of the present utility model.
1, water under high pressure air purge car, spraying
As shown in Figure 1.The gas-tpe fitting 5 that is installed in the inlet end of the gas circuit 3 in the rifle body 1 is connected with the outlet side that is connected air compressor, the liquid joint 4 of spray gun is connected with water pipe that is connected the water source or spray coating liquor.Flow control valve 6 is opened, push spanner and open air circuit breaker 7, this moment, water for cleaning or spray coating liquor entered in the taper shrinkage hole 101 of nozzle 10 1 ends through the orifice 12 on the atomizer 9, source of the gas enters in the cone expansion hole 102 in the nozzle 10 by pore 11, and with orifice 12 in the water or the spray coating liquor formation spray pattern of meeting of ejection, steam after this atomizing or spray coating liquor be expanded bore in shower nozzle 10 102 and spout 103 ejections again, can realize carwash or spraying purpose.Both can regulate vapour concentration or spraying concentration easily according to carwash or spraying situation by flow control valve 6.After finishing, carwash or spraying only need close flow control valve 6 and air circuit breaker 7.
2, compressed air dedusting
Shown in Fig. 1,4, except the shape and the structure of dust removal showerhead was slightly different with Fig. 1, all the other were all identical with the high-pressure water vapor carwash.Dust removal showerhead 13 can be connected with shower nozzle 10 during use, close control valve 6, open air circuit breaker 7 and can realize dedusting.
3, tire inflation
Shown in Fig. 1,5, except the shape and the structure of dust removal showerhead was slightly different with Fig. 1, all the other were all identical with the high-pressure water vapor carwash.But gas blowout 14 is connected with shower nozzle 10 during use, closes control valve 6, opens air circuit breaker 7 and can realize inflation.
As from the foregoing, the utility model has realized finishing compressed air dedusting, high-pressure water vapor carwash, tire qi of chong channel ascending adversely, spraying function in same spray gun, and it is simple, convenient that function is switched, water saving, economize on electricity, after spray gun and air compressor combination miniaturization, can carry with car, the indispensability work as car owners' travelling, outing has favorable applicability and vast market prospect.
Thinking novelty of the present utility model, simple in structure, be easy to realize.External air compressor can be various microminiature products general, ripe on the market.If carry, can adopt 12V direct current drive air compressor with car.External fluid supply can be a running water, also can be the water that is contained in the various containers.
The rifle body 1 of spray gun can die sinking be made metal, plastics rifle body, also can adopt various combination process processing, but will guarantee processing technology, satisfies air-tightness, the requirement of watertightness and mechanical strength.
No specific (special) requirements such as liquid joint 4, gas-tpe fitting 5, flow control valve 6, air circuit breaker 7 can be compared aspect economy, quality, durability, and choice criteria, ripe product get final product on market.
Below be composition and the explanation that utilizes another " portable multifunctional carwash, charging integrated machine " of spray gun manufacturing of the present utility model, as Fig. 6.
" portable multifunctional carwash, charging integrated machine " by charger, battery pack, and the direct current air pump, container, lighting source, spray gun assembly etc. are partly formed.Each part description is as follows:
1. power supply adaptor
Power supply adaptor is finished to batteries charging and for equipment dc source is provided after the electric main of input is carried out conversion.
2. battery pack
Battery pack provides dc source for equipment, is the primary power cource of equipment operate as normal.When the external power supply power supply was arranged, battery pack was in charged state.
3. direct current air pump
Air pump adopts the minisize dc air pump, for equipment provides high-pressure air source.
4. container
Container is used to the equipment that holds and carries out carwash, spraying required fluent material during work.
5. lighting
For equipment work provides illumination.
6. electric main input interface
Introduce external AC power supply by the electric main input interface, the power supply of batteries charging and equipment work is provided after the power supply adaptor conversion.
7. spray gun assembly
Spray gun assembly adopts carwash of the present utility model, inflation multifunction spray gun (hereinafter to be referred as spray gun), and this spray gun is multi-functional integrated spray guns such as a kind of collection high-pressure atomization aqueous vapor carwash, tire inflation, compressed air dedusting.Provide compressed air by air pump for spray gun, provide carwash liquid by container for spray gun, spray gun assembly can be finished the spraying of high-pressure atomization aqueous vapor carwash, tire inflation, compressed air dedusting, water capacity liquid spray material, multinomial functions such as sprinkling field.When being operated in different working modes such as carwash, inflation, dedusting when spray gun, can finish the function conversion easily by different nozzle specially used assembly in the transposing spray gun assembly.
" portable multifunctional carwash, charging integrated machine " operation principle:
" portable multifunctional carwash, charging integrated machine " (hereinafter to be referred as equipment) operation principle is as shown in Figure 6:
1. under battery-powered situation, work:
Earlier the high pressure gas outlet of spray gun and direct current air pump and the liquid outlet of container are connected, adjust the mode of operation of spray gun.Open the device power supply (DPS) switch, battery pack is both to air pump power supply, and air pump is started working and provided compressed air for spray gun.At this moment just begin to carry out work by selected mode of operation, work finishes, the powered-down switch.
2. under the external power supply electric power thus supplied, work:
Under the external power supply electric power thus supplied, the 220V electric main offers power supply adaptor by the electric main input interface.Power supply adaptor is transformed into direct current with the electric main of input, provides dc source for the direct current air pump on the one hand, on the other hand to batteries charging.
Inserting under the civil power situation, the working method of equipment with 1. in identical under the battery-powered situation.
Claims (3)
1, a kind of carwash, the inflation multifunction spray gun, comprise rifle body (1), be provided with fluid passage (2) in the rifle body (1), gas circuit (3), the entrance point of fluid passage (2) links to each other with fluid supply by liquid joint (4), the entrance point of gas circuit (3) joins by gas source connector (5) and source of the gas, fluid passage (2), the port of export of gas circuit (3) all communicates with atomization chamber (8), the control valve (6) of its break-make of control and adjusting flow is installed on described fluid passage (2), its break-make of control is installed on described gas circuit (3) and regulates the valve switch (7) of tolerance, it is characterized in that atomization chamber (8) is equipped with atomizer (9) and nozzle (10), one end of atomizer (9) inserts in the port of export of gas circuit (3), the other end inserts in the nozzle (10), described atomizer (9) and nozzle (10) or be monolithic construction, or be split-type structural.
2, carwash according to claim 1, the inflation multifunction spray gun, it is characterized in that described atomizer (9) is provided with pore (11) and orifice (12), orifice (12) be distributed in pore (11) around, pore (11) is by access portion (111), contraction flow region (112), trunnion portion (113) forms, atomizer (9) is gone up and the corresponding end of access portion (111) inserts gas circuit (3), gas circuit (3) communicates with pore (11), the other end of atomizer (9) be provided with one with trunnion portion (113) pipeline section (114) that matches and the conical section (115) that links to each other with pipeline section (114), this conical section (115) sealing is inserted in the taper shrinkage hole (101) that matches in the nozzle (10), described pipeline section (114) inserts in the end of the expanded bore (102) in the nozzle (10) and periphery leaves the gap, and the other end of expanded bore (102) communicates with spout (103); One end of orifice (12) directly or indirectly communicates with fluid passage (2), and the other end communicates with taper shrinkage hole (101) in the nozzle (10).
3, carwash according to claim 1, inflation multifunction spray gun is characterized in that the other end that described nozzle (10) stretches out atomization chamber (8) is provided with the connecting thread that connects Spray-nozzle for removing dust, aeration jet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620073770 CN2910373Y (en) | 2006-06-15 | 2006-06-15 | Multifunction spray gun for washing car and inflating tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620073770 CN2910373Y (en) | 2006-06-15 | 2006-06-15 | Multifunction spray gun for washing car and inflating tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2910373Y true CN2910373Y (en) | 2007-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620073770 Expired - Fee Related CN2910373Y (en) | 2006-06-15 | 2006-06-15 | Multifunction spray gun for washing car and inflating tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2910373Y (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920231B (en) * | 2009-11-19 | 2012-02-29 | 王鹏 | Portable micro-water energy-saving high-pressure cleaning gun |
| CN102580873A (en) * | 2011-11-15 | 2012-07-18 | 马绍清 | Water-saving rinsing nozzle |
| CN104923427A (en) * | 2014-03-19 | 2015-09-23 | 中山市雅西环保科技有限公司 | Spraying and cleaning apparatus |
| CN104925035A (en) * | 2014-03-19 | 2015-09-23 | 中山市雅西环保科技有限公司 | Micro water vehicle washing equipment |
| CN104923426A (en) * | 2014-03-19 | 2015-09-23 | 中山市雅西环保科技有限公司 | Spray gun |
| WO2016055005A1 (en) * | 2014-10-08 | 2016-04-14 | 苏州宝时得电动工具有限公司 | Cleaning device |
| CN106179799A (en) * | 2016-07-27 | 2016-12-07 | 宁波李氏实业有限公司 | A kind of two-tube cleaning spray gun |
| CN106476767A (en) * | 2015-09-02 | 2017-03-08 | 闽西职业技术学院 | A kind of aqueous vapor separation high-pressure spray wash carriage device |
| CN107199994A (en) * | 2017-06-19 | 2017-09-26 | 宋炫樟 | A kind of micro- water cleaning of portable multi-function automobile and aerating device |
| 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 |
| CN109103801A (en) * | 2018-10-17 | 2018-12-28 | 国网重庆市电力公司检修分公司 | SF6 gas insulation power device leakage plugging device and its control method |
| WO2020034099A1 (en) * | 2018-04-27 | 2020-02-20 | 诚城有限公司 | Spray head structure |
| WO2021115391A1 (en) * | 2019-12-13 | 2021-06-17 | 苏州宝时得电动工具有限公司 | Spray gun and spray gun system |
| WO2022168488A1 (en) * | 2021-02-05 | 2022-08-11 | パナソニックＩｐマネジメント株式会社 | Beauty equipment |
| US11931760B2 (en) | 2018-08-14 | 2024-03-19 | Ecp Incorporated | Spray head structure |
-
2006
- 2006-06-15 CN CN 200620073770 patent/CN2910373Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920231B (en) * | 2009-11-19 | 2012-02-29 | 王鹏 | Portable micro-water energy-saving high-pressure cleaning gun |
| CN102580873A (en) * | 2011-11-15 | 2012-07-18 | 马绍清 | Water-saving rinsing nozzle |
| CN104923427A (en) * | 2014-03-19 | 2015-09-23 | 中山市雅西环保科技有限公司 | Spraying and cleaning apparatus |
| CN104925035A (en) * | 2014-03-19 | 2015-09-23 | 中山市雅西环保科技有限公司 | Micro water vehicle washing equipment |
| CN104923426A (en) * | 2014-03-19 | 2015-09-23 | 中山市雅西环保科技有限公司 | Spray gun |
| WO2016055005A1 (en) * | 2014-10-08 | 2016-04-14 | 苏州宝时得电动工具有限公司 | Cleaning device |
| CN106476767A (en) * | 2015-09-02 | 2017-03-08 | 闽西职业技术学院 | A kind of aqueous vapor separation high-pressure spray wash carriage device |
| CN106179799B (en) * | 2016-07-27 | 2019-02-15 | 宁波李氏实业有限公司 | A kind of two-tube cleaning spray gun |
| CN106179799A (en) * | 2016-07-27 | 2016-12-07 | 宁波李氏实业有限公司 | A kind of two-tube cleaning spray gun |
| CN107199994A (en) * | 2017-06-19 | 2017-09-26 | 宋炫樟 | A kind of micro- water cleaning of portable multi-function automobile and aerating device |
| 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 |
| WO2020034099A1 (en) * | 2018-04-27 | 2020-02-20 | 诚城有限公司 | Spray head structure |
| US11931760B2 (en) | 2018-08-14 | 2024-03-19 | Ecp Incorporated | Spray head structure |
| CN109103801A (en) * | 2018-10-17 | 2018-12-28 | 国网重庆市电力公司检修分公司 | SF6 gas insulation power device leakage plugging device and its control method |
| WO2021115391A1 (en) * | 2019-12-13 | 2021-06-17 | 苏州宝时得电动工具有限公司 | Spray gun and spray gun system |
| WO2022168488A1 (en) * | 2021-02-05 | 2022-08-11 | パナソニックＩｐマネジメント株式会社 | Beauty equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
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