发明名称 |
Surface cleaning apparatus with off-centre dirt bin inlet |
摘要 |
A surface cleaning apparatus is provided. The surface cleaning apparatus comprises a fluid flow path extending from a dirt inlet to a clean fluid outlet, and a fluid flow motor positioned in the fluid flow path. The surface cleaning apparatus further comprises a first cyclonic cleaning stage comprising a cyclone chamber. A dirt chamber is in fluid communication with the cyclone chamber and positioned below the cyclone chamber. The dirt chamber has a dirt chamber inlet that is off-center. |
申请公布号 |
US8869344(B2) |
申请公布日期 |
2014.10.28 |
申请号 |
US200711953292 |
申请日期 |
2007.12.10 |
申请人 |
G.B.D. Corp. |
发明人 |
Conrad Wayne Ernest |
分类号 |
A47L9/10;A47L9/16 |
主分类号 |
A47L9/10 |
代理机构 |
Bereskin & Parr LLP/ S.E.N.C.R.L., s.r.l. |
代理人 |
Mendes da Costa Philip C.;Bereskin & Parr LLP/ S.E.N.C.R.L., s.r.l. |
主权项 |
1. A surface cleaning apparatus comprising:
a) a fluid flow path extending from a dirt inlet to a clean fluid outlet and a fluid flow motor positioned in the fluid flow path; b) a cyclonic cleaning stage provided in the fluid flow path and comprising a cyclone chamber and a dirt outlet; c) at least one dirt chamber in fluid communication with the cyclone chamber and positioned below the cyclone chamber, the dirt chamber having an upper portion proximate the cyclone chamber, a lower portion, a central axis extending vertically between the upper portion and the lower portion, a dirt chamber inlet spaced from the central axis, and a plurality of sidewalls wherein the sidewalls proximate the dirt chamber inlet meet at an angle. |
地址 |
Nasau BS |