Vacuum cleaner for floor surfaces, especially smooth floors, has suction air inlet and outlet windows in slightly mutually inclined suction chamber side walls with inlet opposite baffle wall

摘要

The device has a housing with a working chamber, a drive chamber and a vacuum chamber forming a dirt retaining dust collection chamber in which dirt particles separated from the flow of suction air are retained, whereby the suction air inlet window (70) and outlet window (71) are formed in slightly mutually inclined suction chamber side walls (77,78) with the inlet window opposite a baffle wall (79).