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1. 发明公开

EP2570063A1 A surface treating appliance 审中-公开
标题翻译：表面处理设备
公开(公告)号：EP2570063A1
公开(公告)日：2013-03-20
申请号：EP12194077.9
申请日：2010-10-04
申请人： Dyson Technology Limited
发明人： Dyson, James , Gammack, Peter , Courtney, Stephen , Newton, David , Joynt, Michael , Czerpak, Samuel
IPC分类号： A47L5/30 , A47L9/00 , A47L5/28
CPC分类号： A47L5/28 , A47L5/30 , A47L9/009
摘要： An upright vacuum cleaning appliance (10) includes a main body (14) having a user operable handle (94), separating apparatus (100) for separating dirt from a dirt-bearing air flow and a casing (74) housing a fan unit (76) for drawing the air flow through the separating apparatus. A support assembly (16) is connected to the main body (14) for allowing the appliance to be rolled along a surface using the handle (94). The support assembly (16) includes a pair of domed-shaped wheels (40, 42) which each have a substantially circular rim (40a, 40b). The overall size of the appliance is reduced by locating the casing (74) between the wheels (40, 42), and providing an air duct (130) which extends between the rims of the wheels (40, 42) to convey the air flow from the separating apparatus (100) to the casing (74).
摘要翻译：一种立式真空吸尘器（10），包括具有用户可操作手柄（94）的主体（14），用于从污物承载气流中分离污物的分离装置（100）和容纳风扇单元的壳体（74）用于抽吸气流通过分离装置。支撑组件（16）连接到主体（14），以允许使用手柄（94）使器具沿表面滚动。支撑组件（16）包括一对圆顶形轮（40,42），每个圆形轮具有基本上为圆形的边缘（40a，40b）。通过将壳体（74）定位在轮子（40,42）之间并且提供在轮子（40,42）的轮缘之间延伸的空气管道（130）来减小器具的整体尺寸，以传送空气流从分离装置（100）到壳体（74）。

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