FIELD: mechanical engineering.
SUBSTANCE: brush unit comprises brush main body having air suction aperture, turbine located within chamber for turbine, said chamber being equipped with air channel, and connection pipe adapted for connecting main casing of vacuum cleaner with main body of brush. Connection pipe is additionally provided with inlet part. Turbine is accommodated only within part of air channel and is positioned centrally of inlet part of connection pipe so as to overlap central portion of inlet part of connecting pipe. Brush unit is used as part of vacuum cleaner.
EFFECT: increased cleaning efficiency and reduced noise created by vacuum cleaner.
6 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BRUSH UNIT FOR VACUUM CLEANER | 2005 |
|
RU2308213C2 |
| HEADPIECE FOR VACUUM CLEANER | 2003 |
|
RU2322173C2 |
| CYCLONE TYPE DUST COLLECTING DEVICE FOR VACUUM CLEANER | 2003 |
|
RU2253347C2 |
| VERTICAL VACUUM CLEANER (VERSIONS) | 2001 |
|
RU2204312C2 |
| TURBINE-TYPE BRUSH FOR VACUUM CLEANER | 2005 |
|
RU2309657C2 |
| BRUSH UNIT FOR VACUUM CLEANER (VERSIONS) | 2004 |
|
RU2272554C1 |
| TURBINE TYPE BRUSH FOR VACUUM CLEANER | 2003 |
|
RU2254800C1 |
| DESIGN OF HEADPIECE THAT COMPRISES UNIT OF AUXILIARY BRUSH | 2007 |
|
RU2369314C2 |
| CYCLONE-TYPE DUST CATCHER FOR VACUUM CLEANER | 2003 |
|
RU2251957C2 |
| DUST COLLECTOR FOR VACUUM CLEANER AND VACUUM CLEANER WITH SUCH A DEVICE | 2016 |
|
RU2670406C1 |
