| 主权项 |
1. A reconfigurable upright surface cleaning apparatus comprising:
a) an air flow passage extending from a dirty air inlet to a clean air outlet; b) a floor cleaning unit comprising a surface cleaning head having a front end having the dirty air inlet and a rear end having a driving handle drivingly connected thereto, the driving handle moveable between a storage position and a rearwardly inclined floor cleaning position; and, c) a surface cleaning unit removably mounted to the driving handle and, when mounted to the driving handle, the surface cleaning unit has a front side and a rear side, the surface cleaning unit comprising:
(i) a cyclone unit positioned in the air flow passage, the cyclone unit comprising a cyclone unit air inlet provided on the rear side and at least one cyclone comprising a cyclone axis, the cyclone unit having first and second ends that are intersected by the cyclone axis wherein the first end is openable;(ii) a pre-motor filter positioned in the air flow passage downstream from the at least one cyclone;(iii) a suction motor positioned in the air flow passage downstream from the pre-motor filter and having a suction motor axis; and,(iv) the clean air outlet wherein the clean air outlet is provided on the front side. |
