| 摘要 |
<p>A cleaning implement is provided. The cleaning implement (20) includes a liquid delivery system for providing a cleaning liquid (35) to a surface to be cleaned having a canister (34) for storing a liquid (35), an electrical motor (38) driving a pump (36), and a voltage source (42) for energizing the electric motor (38). A support head (24) is pivotally attached to the handle (22) for releasably receiving a cleaning sheet (28). The handle (22) includes a switch (44) and is formed from a plurality of handle sections (70, 72, 74). Each handle section has at least one electrical connector (78, 86) which is electrically connected with an electrical connector of an adjacent handle section so that the switch (44) can activate the electrical motor (38). The support head (24) can be configured to allow visual inspection of the cleaning sheet (28) through the support head during use. The canister (34) is provided with a plurality of side walls (158, 160, 162, 164) and vent valve (60) having a cracking pressure of at least about 0.6 Kpa, wherein the canister is substantially in the form of a parallelogram in a plan view cross section and wherein one or more of the side walls has a plurality of grooves (167).</p> |
