Cleaning appliance
    99.
    发明授权
    Cleaning appliance 有权
    清洁用具

    公开(公告)号:US09392917B2

    公开(公告)日:2016-07-19

    申请号:US14409884

    申请日:2013-06-20

    Abstract: A cleaning appliance of the cylinder type comprises a separating apparatus for separating dirt from a dirt-bearing fluid flow, and a floor-engaging rolling assembly. The separating apparatus comprises a first cyclonic separation unit having a low efficiency cyclone and a second cyclonic separation unit having a plurality of second cyclones. The rolling assembly comprises a main body having a recess in which the separating apparatus is received, and a plurality of floor-engaging wheels rotatably connected to the main body. The recess in the main body comprises a plurality of shaped recesses, each of which corresponds to the shape of at least a portion of a second cyclone. When the separating apparatus is received in the recess, a second cyclone is located at least partially in each shaped recess.

    Abstract translation: 气缸型的清洁器具包括用于从污物流体流分离污物的分离装置和地板接合滚动组件。 分离装置包括具有低效率旋风分离器的第一旋风分离单元和具有多个第二旋风分离器的第二旋风分离单元。 滚动组件包括主体,其具有容纳分离装置的凹部,以及可旋转地连接到主体的多个地板接合轮。 主体中的凹部包括多个成形的凹槽,每个凹槽对应于第二旋风分离器的至少一部分的形状。 当分离装置被容纳在凹部中时,第二旋风器至少部分地位于每个成形凹部中。

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