FIELD: engines and pumps.
SUBSTANCE: proposed double-sided suction nozzle (10) contains a housing with air inlet throughhole, brush unit (30) mounted on the nozzle housing primary surface, wiper unit (60) mounted on the nozzle housing secondary surface and rotation unit (50) mounted inside the nozzle housing and providing for rotation of the brush and the wiper units.
EFFECT: facile contamination removal.
11 cl, 8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ROTATION DRIVING APPARATUS FOR FLOOR CLEANING FABRIC BRUSH IN VACUUM CLEANER | 2001 |
|
RU2200450C2 |
| AUTOMATIC DEVICE FOR CLEANING | 2005 |
|
RU2326577C2 |
| UNCOVERED FLOOR CLEANER | 2004 |
|
RU2352240C2 |
| CYCLONE TYPE DUST COLLECTING DEVICE FOR VACUUM CLEANER | 2003 |
|
RU2253347C2 |
| DRAWING-IN BRUSH FOR VACUUM CLEANER | 2006 |
|
RU2328964C1 |
| TURBINE-TYPE BRUSH FOR VACUUM CLEANER | 2005 |
|
RU2309657C2 |
| BRUSH PROVIDED WITH CLOTH AND DESIGNED FOR VACUUM CLEANER, AND VACUUM CLEANER PROVIDED WITH THE SAME | 2005 |
|
RU2309656C2 |
| SUCTION BRUSH UNIT (VERSIONS) AND VACUUM CLEANER EQUIPPED WITH THE SAME | 2005 |
|
RU2286077C2 |
| CYCLONE DUST-SEPARATING DEVICE OF VACUUM CLEANER | 2008 |
|
RU2374978C2 |
| ELECTRIC VACUUM CLEANER | 2011 |
|
RU2562046C2 |
