发明名称 FLOOR CLEANING MACHINE
摘要 A floor cleaning machine for cleaning a floor surface includes a recovery tank having an inlet conduit and a flow divider. The flow divider includes a divider inlet in downstream fluid communication with the inlet conduit. The flow divider divides the flow into at least two separate flow paths. Each separate flow path includes a first flow path portion for directing the flow in a first direction away from the divider inlet, a second flow path portion directing the flow in a second flow direction that is substantially different from the first flow direction, and a flow redirector portion for redirecting the flow from the first flow direction to the second flow direction. The recovery tank also includes a tank body in downstream fluid communication with the flow divider. The tank body collects dirty fluid from the floor surface.
申请公布号 US2015020347(A1) 申请公布日期 2015.01.22
申请号 US201414334140 申请日期 2014.07.17
申请人 Techtronic Industries Co. Ltd. 发明人 Vail Kevin
分类号 A47L11/40 主分类号 A47L11/40
代理机构 代理人
主权项 1. A floor cleaning machine for cleaning a floor surface, comprising: a frame including a foot and a handle; a suction nozzle coupled to the foot configured to draw a flow of air and dirty fluid from the floor surface; a recovery tank detachably coupled to the frame in fluid communication with the suction nozzle, the recovery tank including, an inlet conduit in downstream fluid communication with the suction nozzle,a flow divider including a divider inlet in downstream fluid communication with the inlet conduit, the flow divider dividing the flow into at least two separate flow paths, each separate flow path including a first flow path portion for directing the flow in a first direction away from the divider inlet, a second flow path portion directing the flow in a second flow direction that is substantially different from the first flow direction, and a flow redirector portion for redirecting the flow from the first flow direction to the second flow direction, anda tank body supported by the frame and in downstream fluid communication with the flow divider, the tank body collecting the dirty fluid; and a suction source in fluid communication with the recovery tank configured to draw the air from the tank body.
地址 Tsuen Wan HK
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