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    Turbine brush of a vacuum cleaner
    4.
    发明授权
    Turbine brush of a vacuum cleaner 有权
    真空吸尘器的涡轮刷

    公开(公告)号：US07765639B2

    公开(公告)日：2010-08-03

    申请号：US11209613

    申请日：2005-08-24

    申请人： Byung-jo Lee ,  Yun-hee Park ,  Dong-hun Yoo ,  Myoung-sun Choung

    发明人： Byung-jo Lee ,  Yun-hee Park ,  Dong-hun Yoo ,  Myoung-sun Choung

    IPC分类号： A47L5/10 ,  A47L5/26

    CPC分类号： A47L9/0416

    摘要： A turbine brush for a vacuum cleaner according to an embodiment of the present invention, comprises a turbine brush body connected to a cleaner body in which a suction force is generated and having a suction path therein, a brush member rotatably mounted to the turbine brush body, a driving unit rotatably mounted in the turbine brush body to drive the brush member, and an inertia member for adding inertia to a driving force of the driving unit. Accordingly, a rotative force is not deteriorated even by small particles such as fine dust and hair, owing to the inertia added to the turbine, thereby improving a cleaning efficiency.

    摘要翻译： 根据本发明实施例的用于真空吸尘器的涡轮刷包括涡轮刷体，其连接到吸尘器主体，其中产生吸力并且在其中具有吸入路径，刷构件可旋转地安装到涡轮机刷体 ，可旋转地安装在所述涡轮刷体中以驱动所述刷构件的驱动单元，以及用于向所述驱动单元的驱动力增加惯性的惯性构件。 因此，由于添加到涡轮机上的惯性，即使由细小的灰尘和毛发等小颗粒也不会降低旋转力，从而提高清洁效率。

    Vacuum cleaner for use in both upright form and canister form
    8.
    发明申请
    Vacuum cleaner for use in both upright form and canister form 有权
    用于直立形式和罐形式的吸尘器

    公开(公告)号：US20090044371A1

    公开(公告)日：2009-02-19

    申请号：US12012339

    申请日：2008-02-01

    申请人： Dong-hun Yoo ,  Jeong-hee Cho ,  Myoung-sun Choung ,  Yun-hee Park ,  Il-du Jung

    发明人： Dong-hun Yoo ,  Jeong-hee Cho ,  Myoung-sun Choung ,  Yun-hee Park ,  Il-du Jung

    IPC分类号： A47L9/00 ,  A47L9/10

    CPC分类号： A47L5/32 ,  A47L5/225

    摘要： A vacuum cleaner for use in both an upright form and a canister form, which can mount and dismount a cleaner body to and from a suction nozzle assembly is disclosed. The vacuum cleaner includes a suction nozzle assembly to draw in dust or dirt along with air while moving along a surface to be cleaned; a cleaner body having a dust separating unit to separate and collect the dust or dirt from the air drawn in from the surface to be cleaned; a supporting unit hingedly joined to the suction nozzle assembly to support a lower part of the cleaner body to communicate with the suction nozzle assembly; and a locking unit to detachably lock the lower part of the cleaner body to the supporting unit.

    摘要翻译： 公开了一种用于直立形式和罐形式的真空吸尘器，其可将吸尘器本体安装和拆卸到吸嘴组件上和从吸嘴组件拆卸。 真空吸尘器包括吸嘴组件，以沿着待清洁的表面移动而与空气一起吸入灰尘或污垢; 具有灰尘分离单元的清洁器主体，用于从要清洁的表面吸入的空气中分离和收集灰尘或污垢; 支撑单元铰接地连接到吸嘴组件以支撑吸尘器本体的下部与吸嘴组件连通; 以及锁定单元，用于将吸尘器主体的下部可拆卸地锁定到支撑单元。

    Suction port assembly of vacuum cleaner
    9.
    发明申请
    Suction port assembly of vacuum cleaner 审中-公开
    抽吸口总成吸尘器

    公开(公告)号：US20090031522A1

    公开(公告)日：2009-02-05

    申请号：US12070951

    申请日：2008-02-22

    申请人： Dong-hun Yoo ,  Yun-hee Park ,  Myoung-sun Choung ,  Il-du Jung

    发明人： Dong-hun Yoo ,  Yun-hee Park ,  Myoung-sun Choung ,  Il-du Jung

    IPC分类号： A47L9/00 ,  A47L5/22 ,  A47L5/28 ,  A47L9/32 ,  A47L5/30 ,  A47L5/36

    CPC分类号： A47L5/32 ,  A47L5/28 ,  A47L5/36 ,  A47L9/325 ,  A47L9/327

    摘要： A vacuum cleaner operable on upright mode and canister mode is provided. The vacuum cleaner includes a suction port assembly comprising a suction port and a suction passage to draw in dust-laden air, a cleaner body housing a dust separating unit and a motor connected with the dust separating unit, an operating handle assembly in fluid communication with the cleaner body through a hose and in fluid communication with an extension pipe, and a carrying handle assembly sliding along the cleaner body to increase in length. If the vacuum cleaner is in the upright mode, the extension pipe is in fluid communication with the suction port assembly, is used as a passage for air to pass toward the cleaner body, and supports the cleaner body, while if the vacuum cleaner is in the canister mode, the extension pipe is separated from the cleaner body.

    摘要翻译： 提供可在直立模式和罐模式下操作的真空吸尘器。 真空吸尘器包括吸入口组件，该吸入口组件包括吸入口和抽吸通道，以吸入含尘空气;吸入器主体，其容纳灰尘分离单元;以及电动机，其与灰尘分离单元连接;操作手柄组件， 所述清洁器主体通过软管并与延伸管流体连通，以及沿着所述吸尘器主体滑动以增加长度的携带手柄组件。 如果真空吸尘器处于直立模式，则延伸管与吸入口组件流体连通，用作空气通向吸尘器主体的通道，并且支撑吸尘器主体，而如果真空吸尘器处于 在罐模式下，延长管与吸尘器主体分离。

    Upright vacuum cleaner
    10.
    发明申请
    Upright vacuum cleaner 审中-公开
    直立吸尘器

    公开(公告)号：US20090031520A1

    公开(公告)日：2009-02-05

    申请号：US12012114

    申请日：2008-01-31

    申请人： Dong-hun Yoo ,  Jeong-hee Cho ,  Myoung-sun Choung ,  Yun-hee Park ,  II-du Jung

    发明人： Dong-hun Yoo ,  Jeong-hee Cho ,  Myoung-sun Choung ,  Yun-hee Park ,  II-du Jung

    IPC分类号： A47L7/00 ,  A47L5/28 ,  A47L9/00

    CPC分类号： A47L7/04 ,  A47L5/28

    摘要： A vacuum cleaner including a sterilizing unit is provided. The sterilizing unit includes a hot air circulating duct and an air passage switching part. The hot air circulating duct is disposed between a motor chamber and an air inflow part of the dust separating unit to guide air from the motor chamber to the air inflow part of the dust separating unit. The air passage switching part is disposed at a place where the air inflow part, the suction hose and the hot air circulating duct intersect. The air passage switching part is movable between a cleaning position and a sterilizing position to switch a flow of air, the cleaning position being a position that blocks off between the air inflow part and the hot air circulating duct and the sterilizing position being a position that blocks off between the air inflow part and the suction hose.

    摘要翻译： 提供了包括灭菌单元的真空吸尘器。 灭菌单元包括热空气循环管道和空气通道切换部件。 热风循环管道设置在电动机室与除尘单元的空气流入部之间，以将空气从电动机室引导到除尘单元的空气流入部。 空气通道切换部分设置在空气流入部分，抽吸软管和热空气循环管道相交的地方。 空气通道切换部分可在清洁位置和消毒位置之间移动以切换空气流，清洁位置是在空气流入部分和热空气循环管道之间被阻挡的位置，而消毒位置是 在空气流入部分和抽吸软管之间堵塞。