专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20140304938A1 VACUUM CLEANER 有权
标题翻译：吸尘器
公开(公告)号：US20140304938A1
公开(公告)日：2014-10-16
申请号：US14245796
申请日：2014-04-04
申请人： GREY TECHNOLOGY LIMITED, a British Corporation
发明人： NICHOLAS GERALD GREY
IPC分类号： A47L5/30 , A47L9/24 , A47L9/28 , A47L9/04
CPC分类号： A47L5/30 , A47L5/32 , A47L9/242 , A47L9/244 , A47L9/2857 , A47L9/2863
摘要： A vacuum cleaner is described, and in particular a battery-powered vacuum cleaner including a rotatable brush. The vacuum cleaner has a suction head adapted to be moved across a surface to be cleaned, the suction head having a leading end and a trailing end, the suction head having: a rotatable brush, the rotatable brush being located in a brush chamber at the leading end of the suction head, the brush chamber having an opening through which a part of the rotatable brush projects, the opening and the rotatable brush spanning substantially the full width of the suction head; suction means adapted to create a flow of air into the suction head during use; a dirt-collection chamber; a filter located downstream of the dirt-collection chamber; a primary air flow duct connecting the brush chamber to the dirt-collection chamber and through which air can flow into the dirt collection chamber during use, a secondary air flow duct connected to the dirt-collection chamber and through which air can flow into the dirt collection chamber during use, the secondary air flow duct comprising a length of hose terminating in an inlet nozzle.
摘要翻译：描述了真空吸尘器，特别是包括可旋转刷子的电池供电的真空吸尘器。真空吸尘器具有适于移动穿过要清洁的表面的吸头，吸头具有前端和后端，吸头具有：可旋转刷，可旋转刷位于刷子室抽吸头的前端，刷室具有开口，可旋转刷的一部分通过该开口突出，开口和可旋转的刷跨过吸头的大致整个宽度; 抽吸装置适于在使用期间产生进入吸头的空气流; 污物收集室; 位于污物收集室下游的过滤器; 将刷子室连接到污物收集室的主要空气流动管道，并且空气可以在使用期间流入污物收集室，二次空气流动管道连接到污物收集室，空气可以通过该二次空气流动管道流入污物收集室，所述二次空气流动管道包括终止于入口喷嘴的一段软管。

IPRDB

热门服务

关于我们

友情链接

联系方式