VACUUM CLEANER Russian patent published in 2021 - IPC A47L5/36 

FIELD: electrical equipment.

SUBSTANCE: invention relates to a vacuum cleaner comprising a vacuum cleaner body (20), wherein the vacuum cleaner body (20) comprises a receiving device for receiving a cyclone dust separation unit comprising a primary cyclone dust separator (32) and a unit of secondary cyclone dust separators, comprising several secondary cyclone dust separators (38), wherein primary cyclone dust separator (32) is equipped with chamber (55) for collecting primary dust, and unit of secondary cyclone dust separators is equipped with assembly of secondary dust collection chambers, comprising at least one secondary dust collecting chamber, wherein primary dust collection chamber (55) and secondary dust collection chamber assembly are located in row structure in common housing base, made in form of housing lower part and detachably connected to housing upper part, made in the form of cyclones dust separation unit cyclone chamber (23), at that, primary dust collection chamber (55) comprises cover located on side wall or on bottom of housing lower part.

EFFECT: vacuum cleaner is proposed.

5 cl, 13 dwg