CN103099582B - A kind of glass surface cleaning device - Google Patents
A kind of glass surface cleaning device Download PDFInfo
- Publication number
- CN103099582B CN103099582B CN201310055801.3A CN201310055801A CN103099582B CN 103099582 B CN103099582 B CN 103099582B CN 201310055801 A CN201310055801 A CN 201310055801A CN 103099582 B CN103099582 B CN 103099582B
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- CN
- China
- Prior art keywords
- water tank
- inlet pipe
- water inlet
- glass surface
- aspiration
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L1/00—Cleaning windows
- A47L1/02—Power-driven machines or devices
- A47L1/05—Hand apparatus with built-in electric motors
Abstract
A kind of glass surface cleaning device, comprises suction nozzle with battery unit, for drawing liquid and the extraneous air of glass surface when cleaning glass is surperficial; Water tank, has a cavity, for collecting drawn liquid; And suction unit, form suction force for generation of negative pressure; It is characterized in that: also comprise aspiration, be connected between suction nozzle with battery unit and water tank, for the liquid of absorption and extraneous air are transported in water tank; And negative pressure line, be connected between suction unit and water tank, and be connected with aspiration gas circuit by water tank internal cavities; The liquid that described suction nozzle with battery unit is drawn enters after water tank through aspiration to be collected by water tank, and the extraneous air that suction nozzle with battery unit is drawn enters after water tank through aspiration, then first through negative pressure line, then discharged by suction unit.Structure of the present invention is simple, cost is lower.
Description
Technical field:
The present invention relates to a kind of glass surface cleaning device.
Background technology:
When carrying out cleaning to glass surface, generally first can spray Clean-liquid at glass surface, then with cleaning device, cleaning being carried out to glass surface.In order to can be siphoned away in time by the liquid of glass surface when carrying out cleaning to glass surface simultaneously, occurred a kind of new glass surface cleaning device, but there is complex structure, defect that cost is higher in it, cannot popularization and application in a large number.
Summary of the invention:
The object of the present invention is to provide simple, the lower-cost glass surface cleaning device of a kind of structure.
A kind of glass surface cleaning device, comprises
Suction nozzle with battery unit, for drawing liquid and the extraneous air of glass surface when cleaning glass is surperficial;
Water tank, has a cavity, for collecting drawn liquid; And
Suction unit, forms suction force for generation of negative pressure;
It is characterized in that: also comprise
Aspiration, is connected between suction nozzle with battery unit and water tank, for being transported in water tank by the liquid of absorption and extraneous air; And
Negative pressure line, is connected between suction unit and water tank, and is connected with aspiration gas circuit by water tank internal cavities;
The liquid that described suction nozzle with battery unit is drawn enters after water tank through aspiration to be collected by water tank, and the extraneous air that suction nozzle with battery unit is drawn enters after water tank through aspiration, then first through negative pressure line, then discharged by suction unit.
The negative pressure line of the present invention is connected with aspiration gas circuit by water tank internal cavities, the liquid that suction nozzle with battery unit is drawn enters after water tank through aspiration to be collected by water tank, and the extraneous air that suction nozzle with battery unit is drawn enters after water tank through aspiration, then first through negative pressure line, discharged by suction unit, can be siphoned away in time by the liquid of glass surface when carrying out cleaning to glass surface, structure is simple simultaneously again, cost is lower, can popularization and application in a large number.
The present invention improves by following scheme:
Described water tank is also provided with a blast pipe, one end of this blast pipe extends to water tank outside and is connected with described negative pressure line, and the other end of blast pipe then extends to water tank inside and its port is also provided with a gas circuit connector that can prevent the liquid in water tank from being aspirated by secondary.When entering the air in water tank at pump drainage, can prevent the liquid in water tank from being aspirated by secondary.
Described water tank is also provided with a water inlet pipe, and one end of this water inlet pipe extends to water tank outside and is connected with described aspiration, the other end of water inlet pipe then extend to water tank inside and with water tank cavity connects.Structure is simple.
Described water inlet pipe and blast pipe are set up in parallel, and structure is simple.
The cylindrical shell that described gas circuit connector is one end open, one end is closed, the openend of this cylindrical shell is connected with the end of blast pipe, the blind end of cylindrical shell then forms the water fender that can prevent the liquid in water tank from being aspirated by secondary, and cylinder lateral wall offers some along cylindrical shell circumference distribution gas port, this gas port is connected with the end gas circuit of water tank cavity and blast pipe, and structure is simple.
Described water inlet pipe and blast pipe and integral tank, structure is simple.
In it to water tank, the inner port extended also is provided with an air circuit breaker valve to described water inlet pipe, and this air circuit breaker valve can be opened when aspirating unit work and described gas circuit is communicated with.Can ensure that the moment of opening at air circuit breaker valve can produce enough large suction force, and can prevent the liquid in water tank from flowing backwards, use safer.
Described air circuit breaker valve comprises valve body, is located at the interior spool that also can move up and down along valve body of valve body and the return unit be located in valve body, described valve body one end open, one end are closed, and its sidewall offers some gas ports along its circumference distribution, the openend of valve body is connected with the end of water inlet pipe, one end of described return unit acts on the blind end of valve body, the other end acts on spool, and described spool is tight against water inlet pipe end and described gas circuit is closed under the effect of return unit; The suction force formed during the work of described suction unit can act on spool and the active force making spool overcome return unit to move down and away from water inlet pipe end along valve body, water inlet pipe end is communicated with water tank cavity gas circuit by the gas port of body wall, and structure is simple.
In it to water tank, the inner port extended also is provided with one the liquid of absorption and extraneous air smooth delivery of power can be made to the connector in water tank described water inlet pipe.Structure is simple.
The cylindrical shell that described connector is one end open, one end is closed, the openend of this cylindrical shell is connected with the end of water inlet pipe, and cylinder lateral wall offers some perforates along the distribution of cylindrical shell circumference, and this perforate is communicated with the end of water tank cavity and water inlet pipe.Structure is simple.
Accompanying drawing illustrates:
Fig. 1 is structural perspective of the present invention.
Fig. 2 is structure sectional view of the present invention.
Fig. 3 is the structure sectional view of another embodiment of the present invention.
Detailed description of the invention:
Embodiment one: as shown in Figure 1 and Figure 2, a kind of glass surface cleaning device, comprises housing 1, the suction nozzle with battery unit 2 stretched out in housing, the water tank 3 coordinated with housing, the suction unit 4 be located in housing, aspiration 5 and negative pressure line 6.
Described suction nozzle with battery unit 2, for drawing liquid and the extraneous air of glass surface when cleaning glass is surperficial.
Described water tank 3, has a cavity, for collecting drawn liquid.
Described suction unit 4, forms suction force for generation of negative pressure.
Described aspiration 5, is connected between suction nozzle with battery unit and water tank, for the liquid of absorption and extraneous air being transported in water tank 3.
Described negative pressure line 6, is connected between suction unit 4 and water tank 3, and is connected with aspiration gas circuit by water tank internal cavities.
The liquid that described suction nozzle with battery unit 2 is drawn enters after water tank 3 through aspiration 5 to be collected by water tank 3, and the extraneous air that suction nozzle with battery unit 2 is drawn enters after water tank 3 through aspiration 5, then first through negative pressure line 6, then discharged from the exhaust outlet 11 housing 1 by suction unit 4.
Further, described water tank 3 is also provided with a blast pipe 31, one end of this blast pipe 31 extends to water tank 3 outside and is connected with described negative pressure line 6, and the other end of blast pipe 31 then extends to water tank 3 inside and its port is also provided with a gas circuit connector 311 that can prevent the liquid in water tank 3 from being aspirated by secondary.
Again further, described water tank 3 is also provided with a water inlet pipe 32, one end of this water inlet pipe 32 extends to water tank 3 outside and is connected with described aspiration 5, the other end of water inlet pipe 32 then extends to water tank 3 inside and its port is also provided with an air circuit breaker valve 321, and this air circuit breaker valve 321 can be opened when aspirating unit 4 and working and described gas circuit is communicated with.
Further, described water inlet pipe 32 and blast pipe 31 are set up in parallel.
Particularly, the cylindrical shell that described gas circuit connector 311 is one end open, one end is closed, the openend of this cylindrical shell is connected with the end of blast pipe 31, the blind end of cylindrical shell then forms the water fender 3111 that can prevent the liquid in water tank 3 from being aspirated by secondary, and cylinder lateral wall offers some along cylindrical shell circumference distribution gas port 3112, this gas port 3112 is connected with the end gas circuit of water tank 3 cavity and blast pipe 31.
More specifically, described air circuit breaker valve 321 comprises valve body 3211, is located at the interior spool 3212 that also can move up and down along valve body of valve body and the return unit 3213 be located in valve body, described valve body one end open, one end are closed, and its sidewall offers some gas ports 3214 along its circumference distribution, the openend of valve body 3211 is connected with the end of water inlet pipe 32, one end of described return unit 3213 acts on the blind end of valve body 3211, the other end acts on spool 3212, and described spool 3212 is tight against water inlet pipe 32 end and described gas circuit is closed under the effect of return unit 3213; The suction force formed when described suction unit 4 works can act on spool 3212 and the active force making spool 3212 overcome return unit 3213 moves down along valve body 3211 and away from water inlet pipe 32 end, water inlet pipe 32 end is communicated with water tank 4 cavity gas circuit by the gas port 3214 of body wall.
In addition, described water inlet pipe 32 and blast pipe 31 one-body molded with water tank 3.
Air circuit breaker valve 321 of the present invention, is not limited to the structure described in the present embodiment, can also be the valve of magnetic valve or other structures, as long as can ensure that it can be opened and make described gas circuit be communicated with when aspirating unit 4 and working.
Embodiment two: as shown in Figure 3, be with embodiment one difference, the described water inlet pipe 32 air circuit breaker valve 321 that the inner port extended is arranged in it to water tank 3 can make the liquid of absorption and extraneous air smooth delivery of power substitute to the connector 322 in water tank 3 by one, the cylindrical shell that described connector 322 is one end open, one end is closed, the openend of this cylindrical shell is connected with the end of water inlet pipe 32, and cylinder lateral wall offers some perforates 3221 along the distribution of cylindrical shell circumference, this perforate 3221 is communicated with the end of water tank 3 cavity and water inlet pipe 32.
The foregoing is only preferred embodiment of the present invention, be not used for limiting scope of the invention process, all equal changes of doing according to the scope of the claims of the present invention and modification, all fall into the scope that patent of the present invention contains.
Claims (8)
1. a glass surface cleaning device, comprises
Suction nozzle with battery unit, for drawing liquid and the extraneous air of glass surface when cleaning glass is surperficial;
Water tank, has a cavity, for collecting drawn liquid; And
Suction unit, forms suction force for generation of negative pressure;
It is characterized in that: also comprise
Aspiration, is connected between suction nozzle with battery unit and water tank, for being transported in water tank by the liquid of absorption and extraneous air; And
Negative pressure line, is connected between suction unit and water tank, and is connected with aspiration gas circuit by water tank internal cavities;
The liquid that described suction nozzle with battery unit is drawn enters after water tank through aspiration to be collected by water tank, and the extraneous air that suction nozzle with battery unit is drawn enters after water tank through aspiration, then first through negative pressure line, then discharged by suction unit;
Described water tank is also provided with a blast pipe, one end of this blast pipe extends to water tank outside and is connected with described negative pressure line, and the other end of blast pipe then extends to water tank inside and its port is also provided with a gas circuit connector that can prevent the liquid in water tank from being aspirated by secondary;
Described water tank is also provided with a water inlet pipe;
The cylindrical shell that described gas circuit connector is one end open, one end is closed, the openend of this cylindrical shell is connected with the end of blast pipe, the blind end of cylindrical shell then forms the water fender that can prevent the liquid in water tank from being aspirated by secondary, and cylinder lateral wall offers some along cylindrical shell circumference distribution gas port, this gas port is connected with the end gas circuit of water tank cavity and blast pipe.
2. a kind of glass surface cleaning device according to claim 1, is characterized in that: one end of described water inlet pipe extends to water tank outside and is connected with described aspiration, the other end of water inlet pipe then extend to water tank inside and with water tank cavity connects.
3. a kind of glass surface cleaning device according to claim 1, is characterized in that: described water inlet pipe and blast pipe are set up in parallel.
4. a kind of glass surface cleaning device according to claim 1,2 or 3, is characterized in that: described water inlet pipe and blast pipe and integral tank.
5. a kind of glass surface cleaning device according to claim 4, it is characterized in that: in it to water tank, the inner port extended also is provided with an air circuit breaker valve to described water inlet pipe, this air circuit breaker valve can be opened when aspirating unit work and the whole gas circuit be made up of aspiration, water tank internal cavities and negative pressure line is communicated with.
6. a kind of glass surface cleaning device according to claim 5, it is characterized in that: described air circuit breaker valve comprises valve body, be located at the spool that also can move up and down along valve body in valve body, and the return unit be located in valve body, described valve body one end open, one end is closed, and its sidewall offers some gas ports along its circumference distribution, the openend of valve body is connected with the end of water inlet pipe, one end of described return unit acts on the blind end of valve body, the other end acts on spool, described spool is tight against water inlet pipe end under the effect of return unit will by aspiration, the whole gas circuit of water tank internal cavities and negative pressure line composition is closed, the suction force formed during described suction unit work can act on spool and the active force making spool overcome return unit moves down along valve body and away from water inlet pipe end, water inlet pipe end is communicated with water tank cavity gas circuit by the gas port of body wall.
7. a kind of glass surface cleaning device according to claim 4, is characterized in that: in it to water tank, the inner port extended also is provided with one the liquid of absorption and extraneous air smooth delivery of power can be made to the connector in water tank described water inlet pipe.
8. a kind of glass surface cleaning device according to claim 7, it is characterized in that: the cylindrical shell that described connector is one end open, one end is closed, the openend of this cylindrical shell is connected with the end of water inlet pipe, and cylinder lateral wall offers some perforates along the distribution of cylindrical shell circumference, this perforate is communicated with the end of water tank cavity and water inlet pipe.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310055801.3A CN103099582B (en) | 2013-02-21 | 2013-02-21 | A kind of glass surface cleaning device |
| PCT/CN2013/087958 WO2014127656A1 (en) | 2013-02-21 | 2013-11-27 | Glass surface cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310055801.3A CN103099582B (en) | 2013-02-21 | 2013-02-21 | A kind of glass surface cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103099582A CN103099582A (en) | 2013-05-15 |
| CN103099582B true CN103099582B (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310055801.3A Active CN103099582B (en) | 2013-02-21 | 2013-02-21 | A kind of glass surface cleaning device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103099582B (en) |
| WO (1) | WO2014127656A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103099582B (en) * | 2013-02-21 | 2015-09-16 | 中山市金舜家庭用品有限公司 | A kind of glass surface cleaning device |
| CN103251348B (en) * | 2013-06-03 | 2015-09-16 | 中山市金舜家庭用品有限公司 | A kind of surface cleaning apparatus |
| CN103251347B (en) * | 2013-06-03 | 2016-02-24 | 中山市金舜家庭用品有限公司 | A kind of sprayable or water spray surface cleaning apparatus |
| EP3021723B2 (en) | 2013-07-18 | 2020-04-22 | Alfred Kärcher SE & Co. KG | Portable hard surface cleaning device |
| DE102013020935A1 (en) | 2013-12-09 | 2015-06-11 | Carl Freudenberg Kg | suction nozzle |
| EP3136934B8 (en) * | 2014-04-29 | 2018-10-24 | Alfred Kärcher SE & Co. KG | Hand-held cleaning device for hard surfaces and cleaning system for hard surfaces |
| CN104207722B (en) * | 2014-09-05 | 2017-11-24 | 中山市众智电器有限公司 | Portable liquid suction device |
| CN107581967A (en) * | 2017-10-25 | 2018-01-16 | 中山市金舜家庭用品有限公司 | A kind of surface cleaning |
| PL3763264T3 (en) * | 2019-07-12 | 2023-08-14 | Leifheit Ag | Portable vacuum apparatus |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6125498A (en) * | 1997-12-05 | 2000-10-03 | Bissell Homecare, Inc. | Handheld extraction cleaner |
| DE202008018112U1 (en) * | 2008-01-11 | 2011-08-01 | Alfred Kärcher Gmbh & Co. Kg | suction nozzle |
| CN101427899B (en) * | 2008-12-05 | 2010-08-11 | 黄有光 | Glass vacuum cleaning brush |
| DE102011050697A1 (en) * | 2011-05-27 | 2012-11-29 | Leifheit Ag | Liquid suction device for removing and absorbing liquids |
| CN102835929B (en) * | 2012-09-12 | 2015-04-22 | 奉化市威优特电器有限公司 | Electric window scraping machine |
| CN203138337U (en) * | 2013-02-21 | 2013-08-21 | 中山市金舜家庭用品有限公司 | Glass surface cleaning device |
| CN103099582B (en) * | 2013-02-21 | 2015-09-16 | 中山市金舜家庭用品有限公司 | A kind of glass surface cleaning device |
-
2013
- 2013-02-21 CN CN201310055801.3A patent/CN103099582B/en active Active
- 2013-11-27 WO PCT/CN2013/087958 patent/WO2014127656A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN103099582A (en) | 2013-05-15 |
| WO2014127656A1 (en) | 2014-08-28 |
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