| 摘要 |
A vacuum cleaner includes a surface cleaning head, a pivot assembly pivotally coupled to the surface cleaning head, a cleaning wand removably coupled to the pivot assembly, and a canister assembly removably coupled to the pivot assembly. The canister assembly includes a first electrical connector connected to a power source, a dirt separation unit, and a suction motor electrically connected to the power source and in fluid communication with a dirty air inlet of the cleaning head, the cleaning wand, and the dirt separation unit. The vacuum cleaner also includes a second electrical connector on the pivot assembly. The vacuum cleaner is operable in an upright configuration and in a portable configuration. The cleaning wand is removable from the pivot assembly when the vacuum cleaner is in the upright configuration and when the vacuum cleaner is in the portable configuration. WO 2015/109213 PCT/US2015/01 1796 '112 ----- ~k~4A28 |
