发明名称 SURFACE CLEANING APPARATUS
摘要 A hand vacuum cleaner is provided with a wand mounted to the dirty fluid inlet of the hand vacuum cleaner and the wand has a distal inlet that is mounted on a surface cleaning head. The hand vacuum cleaner has two cyclonic cleaning stages and a handle. In one embodiment, the handle has an upper end that is located that is located exterior to the second cyclonic stage and at a height intermediate the first and second spaced apart ends of the second cyclonic cleaning stage and a handle portion that extends upwardly when the hand vacuum cleaner is positioned on a horizontal surface. In another embodiment, the fluid flow motor and the handle are positioned rearward of the central axes of the first and second cyclonic cleaning stages.
申请公布号 US2015000079(A1) 申请公布日期 2015.01.01
申请号 US201414489670 申请日期 2014.09.18
申请人 G.B.D. Corp. 发明人 CONRAD Wayne Ernest
分类号 A47L5/24;A47L9/16 主分类号 A47L5/24
代理机构 代理人
主权项 1. A hand vacuum cleaner comprising: a) a main body comprising a fluid flow motor; b) a first cyclonic cleaning stage comprising a cyclone chamber, the cyclone chamber having first and second spaced apart ends, the first end being positioned above the second end when the hand vacuum cleaner is positioned on a horizontal surface, a dirty fluid inlet and a clean fluid outlet, the dirty fluid inlet defining a passage extending along a passage axis; c) a second cyclonic cleaning stage provided in a fluid flow path downstream from the first cyclonic cleaning stage and having first and second spaced apart ends; d) a handle comprising an upper end that is located exterior to the second cyclonic stage and at a height intermediate the first and second spaced apart ends of the second cyclonic cleaning stage and a handle portion that extends upwardly when the hand vacuum cleaner is positioned on a horizontal surface, wherein the passage axis intersects the handle portion; and, e) a wand mounted to the dirty fluid inlet, the wand having a distal inlet that is mounted on a surface cleaning head.
地址 Nassau BS