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用于清洁设备的堆叠式水箱装置
Stacked tank arrangement for a cleaning apparatus
US-7870637-B2用于清洁地面，通过堆叠水箱同时分配清洁液并回收污水。
专利摘要
提供一种用于清洁表面的清洁设备，其中清洁溶液被分配到表面，并基本上同时与表面上的污垢一起在连续操作中被抽吸。该清洁设备包括用于沿表面移动的底座部分和可枢转地连接到底座部分的手柄。用于向表面供应清洁溶液流的溶液箱可拆卸地安装在手柄上。回收箱可拆卸地安装在手柄上。吸嘴固定到底座部分并与回收箱流体连通。抽吸源与吸嘴流体连通，用于产生抽吸力以将污垢和液体通过吸嘴吸入回收箱。当手柄处于直立位置和工作位置时，回收箱和溶液箱处于对齐的堆叠布置中。
Original abstractA cleaning apparatus for cleaning a surface in which cleaning solution is dispensed to the surface and substantially simultaneously extracted along with the dirt on the surface in a continuous operation is provided. The cleaning apparatus includes a base portion for movement along the surface and a handle pivotally connected to the base portion. A solution tank for supplying a flow of cleaning solution to the surface is removably mounted to the handle. A recovery tank is removably mounted to the handle. A suction nozzle is secured to the base portion and in fluid communication with the recovery tank. A suction source is in fluid communication with the suction nozzle for generating suction to draw dirt and liquid through the suction nozzle and into the recovery tank. The recovery tank and solution tank are in an aligned stack arrangement when the handle is in both the upright and working positions.
专利附图（8）
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