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    • 4. 发明授权
    • Cyclone dust-separating apparatus of vacuum cleaner
    • 真空吸尘器旋风除尘设备
    • US07780752B2
    • 2010-08-24
    • US11975295
    • 2007-10-18
    • Seung-Yong ChaJang-Keun Oh
    • Seung-Yong ChaJang-Keun Oh
    • B01D45/12
    • A47L9/20A47L9/122A47L9/1666Y10S55/03
    • A cyclone dust-separating apparatus of a vacuum cleaner is disclosed. The cyclone dust-separating apparatus includes a cyclone unit having a cyclone chamber to whirl first air drawn in from the outside thus to separate dust or dirt therefrom, a filter unit disposed in a filtering chamber located in a downstream of the cyclone unit and having a filter to filter dust or dirt from the first air, a cleaning unit to brush away the dust or dirt accumulated in the filter by using second air drawn in from the outside, and a dust collecting unit to collect and store the dust or dirt separated from the first air by the cyclone chamber and the dust or dirt brushed away from the filter by the cleaning unit.
    • 公开了一种真空吸尘器的旋风除尘装置。 旋风除尘装置包括旋风分离器,其具有旋转室,以旋转从外部吸入的第一空气,从而分离灰尘或污垢;过滤单元,设置在位于旋风单元下游的过滤室中, 过滤器以过滤来自第一空气的灰尘或污垢,清洁单元通过使用从外部吸入的第二空气来清除积聚在过滤器中的灰尘或污垢,以及灰尘收集单元,用于收集和存储从 旋风室中的第一个空气和由清洁单元从过滤器上刷去的灰尘或污垢。
    • 6. 发明授权
    • Vacuum cleaner having apparatus for giving off fragrant odor
    • 吸尘器具有发出香味的装置
    • US07774897B2
    • 2010-08-17
    • US11974273
    • 2007-10-12
    • Jang-Keun OhSeung-Yong Cha
    • Jang-Keun OhSeung-Yong Cha
    • A47L9/12
    • A47L7/04
    • The vacuum cleaner that includes a fragrant odor generating apparatus is provided. The fragrant odor generating apparatus is mounted to a discharge port of a grill member housed in a main cleaner body, to discharge an air freshener to an air being discharged through the discharge port after air containing dust is drawn in from a surface being cleaned and dust is separated from the drawn-in air. The fragrant odor generating apparatus includes a housing comprising a first air passing hole in fluid communication with the discharge port, and a second air passing hole in fluid communication with outside, an outer cover member pivotably mounted to the housing to selectively open and close the second air passing hole, and the air freshener containing a fragrant agent.
    • 提供了包括香味产生装置的真空吸尘器。 芳香气味产生装置安装在容纳在主吸尘器主体中的格栅部件的排出口,在从被清洁的表面吸入含有灰尘的空气和灰尘之后,将空气清新剂排出到通过排出口排出的空气 与吸入空气分离。 所述香味发生装置包括壳体,所述壳体包括与所述排出口流体连通的第一空气通过孔和与外部流体连通的第二空气通过孔,可枢转地安装到所述壳体的外盖构件,以选择性地打开和关闭所述第二空气通过孔 空气通孔,以及含有芳香剂的空气清新剂。
    • 7. 发明申请
    • Vacuum cleaner having apparatus for giving off fragrant odor
    • 吸尘器具有发出香味的装置
    • US20090260178A1
    • 2009-10-22
    • US11974273
    • 2007-10-12
    • Jang-Keun OhSeung-Yong Cha
    • Jang-Keun OhSeung-Yong Cha
    • A47L9/00
    • A47L7/04
    • The vacuum cleaner that includes a fragrant odor generating apparatus is provided. The fragrant odor generating apparatus is mounted to a discharge port of a grill member housed in a main cleaner body, to discharge an air freshener to an air being discharged through the discharge port after air containing dust is drawn in from a surface being cleaned and dust is separated from the drawn-in air. The fragrant odor generating apparatus includes a housing comprising a first air passing hole in fluid communication with the discharge port, and a second air passing hole in fluid communication with outside, an outer cover member pivotably mounted to the housing to selectively open and close the second air passing hole, and the air freshener containing a fragrant agent.
    • 提供了包括香味产生装置的真空吸尘器。 芳香气味产生装置安装在容纳在主吸尘器主体中的格栅部件的排出口,在从被清洁的表面吸入含有灰尘的空气和灰尘之后,将空气清新剂排出到通过排出口排出的空气 与吸入空气分离。 所述香味发生装置包括壳体,所述壳体包括与所述排出口流体连通的第一空气通过孔和与外部流体连通的第二空气通过孔,可枢转地安装到所述壳体的外盖构件,以选择性地打开和关闭所述第二空气通过孔 空气通孔,以及含有芳香剂的空气清新剂。
    • 10. 发明申请
    • Vacuum Cleaner
    • 吸尘器
    • US20080264016A1
    • 2008-10-30
    • US11975434
    • 2007-10-19
    • Jang-Keun OhSeung-Yong ChaMin-Ha KimHyoun-Soo KimHyun-Ju Lee
    • Jang-Keun OhSeung-Yong ChaMin-Ha KimHyoun-Soo KimHyun-Ju Lee
    • B01D45/12B01D45/18
    • A47L9/108A47L5/28A47L9/1683Y10S55/03
    • A vacuum cleaner includes a vacuum cleaner body, a cyclone unit which is mounted at the vacuum cleaner body, and separates dust from drawn air, a dust separating unit which is engaged with a lower end of the cyclone unit, said dust separating unit being configured to collect separated dust, said dust separating unit being detachable from the cyclone, and said dust separating unit comprising a compressing plate compressing the collected dust; and a driving unit which is disposed at a lower end of the dust separating unit, said driving unit being configured to ascend and descend the dust separating unit to be detachably connected to the cyclone unit and drives the compressing plate. As a result, the vacuum cleaner is capable of not only compressing dust in a dust separating unit by rotating a lever, but also detachably mounting the dust separating unit to a cyclone unit. Therefore, the vacuum cleaner having simplified structure and a convenient operation is provided.
    • 真空吸尘器包括真空吸尘器主体,安装在真空吸尘器本体上的旋风单元,并将灰尘与抽吸空气分离;灰尘分离单元,其与旋风单元的下端接合,所述分离单元配置 收集分离的灰尘,所述灰尘分离单元可与旋风分离器分离,所述灰尘分离单元包括压缩收集的灰尘的压缩板; 以及驱动单元,其布置在所述除尘单元的下端,所述驱动单元被配置为使所述灰尘分离单元上升和下降以可拆卸地连接到所述旋风单元并驱动所述压缩板。 因此,真空吸尘器不仅可以通过旋转杠杆来压缩灰尘分离单元中的灰尘,而且能够将灰尘分离单元可拆卸地安装到旋风单元。 因此,提供了具有简化结构和方便操作的真空吸尘器。