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公开(公告)号：US20040237482A1
公开(公告)日：2004-12-02
申请号：US10664492
申请日：2003-09-18
发明人： Jong-Kook Lim , Keon-Soo Choi
IPC分类号： B01D050/00
CPC分类号： A47L9/165 , A47L9/1658 , A47L9/1683
摘要： A cyclone dust-collecting apparatus comprises an upper casing having an air suction port formed thereon, a lower casing connected to the upper casing to form a cyclone chamber, a guide unit disposed between the upper and the lower casing, and having a first channel for swirling a dirt-laden air drawn in through the air suction port, and a second channel for discharging a cleaned air therethrough; and a filter assembly mounted between the guide unit and the lower casing, for removing a dirt and a dust from the air as drawn in. Accordingly, a compact-sized cyclone dust-collecting apparatus is realized and maintenance management of the vacuum cleaner becomes easy.
摘要翻译： 旋风除尘装置包括：上壳体，其上形成有空气吸入口;下壳体，连接到上壳体，以形成旋风室;导向单元，设置在上壳体和下壳体之间，并具有第一通道， 旋转通过空气吸入口吸入的污浊的空气，以及用于通过其排出清洁空气的第二通道; 以及安装在引导单元和下壳体之间的过滤器组件，用于从吸入的空气中除去污物和灰尘。因此，实现了紧凑型的旋风除尘装置，并且真空吸尘器的维护管理变得容易 。
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公开(公告)号：US20040237250A1
公开(公告)日：2004-12-02
申请号：US10664721
申请日：2003-09-18
发明人： Jong-Kook Lim , Keon-Soo Choi
IPC分类号： A47L009/02
CPC分类号： A47L9/02 , A47L9/066 , A47L9/0666
摘要： Disclosed is an inlet unit of a vacuum cleaner. The inlet unit comprises an inlet body having a dust inlet port and removably coupled to an inlet pipe of the vacuum cleaner; and an auxiliary inlet body coupled extendably and contractibly to the inlet body so as to variably cope with a corner having a desired angle, and having an auxiliary inlet port communicated with the dust inlet port in an extending and contracting direction. Therefore, an suction area of the inlet unit can be properly increased or decreased so as to rapidly and simply perform a corner of a room. Further, the sucked foreign substance is not held or fixed with the inlet portion.
摘要翻译： 公开了一种真空吸尘器的入口单元。 入口单元包括具有灰尘入口端口和可移除地联接到真空吸尘器的入口管的入口体; 以及辅助入口体，其可伸缩地接合到所述入口主体，以便可变地处理具有所需角度的角部，并且具有在延伸和收缩方向上与所述灰尘入口连通的辅助入口。 因此，可以适当地增加或减少入口单元的吸入面积，以便快速且简单地执行房间的拐角。 此外，吸入的异物不与入口部分保持或固定。
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