用于清洁地板表面。
专利摘要
公开了一种清洁装置,具有清洁头,清洁片待附接到该清洁头。清洁头具有垫,其底面用作清洁部分。清洁部分具有凹槽、凹槽两侧的侧接触部分和凹槽后面的后接触部分。当清洁头的前部通过作用在轴上的推力压靠地板表面时,凹槽防止过大的摩擦阻力。此外,可以有效地利用清洁片,因为污垢也可以收集在清洁部分的中心。
Original abstractDisclosed is a cleaning device having a cleaning head to which a cleaning sheet is to be attached. The cleaning head has a pad whose bottom face functions as a cleaning part. The cleaning part has a recess, side contact parts on both sides of the recess and a rear contact part behind the recess. When a front portion of the cleaning head is pressed against a floor surface by a pushing force acting on the shaft, the recess prevents excessive frictional resistance. In addition, the cleaning sheet can be efficiently exploited because dirt can be collected also in the center of the cleaning part.
专利附图(8)








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