| 摘要 |
<p>A vacuum cleaner with a rotatable nozzle includes a housing (1); a dust cup (2) for collecting dust and debris having a suction inlet, the dust cup (2) being disposed at the housing (1); a nozzle (3) disposed at said suction inlet and communicated with the outside connecting port of the dust cup (2); and a filter (4) which can be removably disposed in said dust cup (2) and communicated with the inside connecting port of the dust cup (2). The nozzle (3) extends towards the outside of the housing (1) to form long pipe shape. The nozzle (3) is rotatablely disposed at the suction inlet of the dust cup (2) by a rotating head (5) and sealed with the suction inlet.</p> |
