公开(公告)号：US07937802B2

公开(公告)日：2011-05-10

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： A47L5/30

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。

公开(公告)号：US20100071152A1

公开(公告)日：2010-03-25

申请号：US12460932

申请日：2009-07-27

申请人： Jeong-hee Cho ,  Dong-hun Yoo

发明人： Jeong-hee Cho ,  Dong-hun Yoo

IPC分类号： A47L9/00

CPC分类号： A47L5/30 ,  A47L9/1691

摘要： A vacuum cleaner is provided that includes a cleaner body; a dust separating apparatus fixed to the cleaner body; a first dust receptacle detachably attached to the cleaner body on a bottom portion of the dust separating apparatus to collect large particle dust; a second dust receptacle detachably attached to the cleaner body on a bottom portion of the first dust receptacle to collect fine particle dust; and a locking device having a first position in which the dust separating apparatus is closely contacted to the first and second dust receptacles, and a second position in which the dust separating apparatus is spaced apart from the first and second dust receptacles at a predetermined interval. The second dust receptacle is detached from the first dust receptacle at the second position, and is detached from the cleaner body after the first dust receptacle is disengaged from the cleaner body.

摘要翻译： 提供一种真空吸尘器，其包括吸尘器主体; 固定在吸尘器主体上的灰尘分离装置; 第一灰尘容器，其可拆卸地附接到所述除尘器主体的所述除尘装置的底部以收集大颗粒灰尘; 第二灰尘容器，其可拆卸地附接到所述第一灰尘贮存器的底部上的所述吸尘器主体以收集细颗粒灰尘; 以及具有第一位置的锁定装置，其中所述灰尘分离装置与所述第一和第二灰尘容器紧密接触;以及第二位置，其中所述灰尘分离装置以预定间隔与所述第一和第二灰尘容器间隔开。 第二防尘容器在第二位置与第一防尘容器分离，并且在第一灰尘贮存器从吸尘器主体脱离之后从吸尘器本体脱离。

公开(公告)号：US08505157B2

公开(公告)日：2013-08-13

申请号：US12460932

申请日：2009-07-27

申请人： Jeong-hee Cho ,  Dong-hun Yoo

发明人： Jeong-hee Cho ,  Dong-hun Yoo

IPC分类号： A47L9/10 ,  A47L9/20

CPC分类号： A47L5/30 ,  A47L9/1691

摘要： A vacuum cleaner is provided that includes a cleaner body; a dust separating apparatus fixed to the cleaner body; a first dust receptacle detachably attached to the cleaner body on a bottom portion of the dust separating apparatus to collect large particle dust; a second dust receptacle detachably attached to the cleaner body on a bottom portion of the first dust receptacle to collect fine particle dust; and a locking device having a first position in which the dust separating apparatus is closely contacted to the first and second dust receptacles, and a second position in which the dust separating apparatus is spaced apart from the first and second dust receptacles at a predetermined interval. The second dust receptacle is detached from the first dust receptacle at the second position, and is detached from the cleaner body after the first dust receptacle is disengaged from the cleaner body.

摘要翻译： 提供一种真空吸尘器，其包括吸尘器主体; 固定在吸尘器主体上的灰尘分离装置; 第一灰尘容器，其可拆卸地附接到所述除尘器主体的所述除尘装置的底部以收集大颗粒灰尘; 第二灰尘容器，其可拆卸地附接到所述第一灰尘贮存器的底部上的所述吸尘器主体以收集细颗粒灰尘; 以及具有第一位置的锁定装置，其中所述灰尘分离装置与所述第一和第二灰尘容器紧密接触;以及第二位置，其中所述灰尘分离装置以预定间隔与所述第一和第二灰尘容器间隔开。 第二防尘容器在第二位置处与第一防尘容器分离，并且在第一灰尘贮存器与吸尘器主体脱离之后，从吸尘器主体脱离。

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。

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。

公开(公告)号：US08505160B2

公开(公告)日：2013-08-13

申请号：US12156325

申请日：2008-05-30

申请人： Dong-hun Yoo

发明人： Dong-hun Yoo

IPC分类号： A47L9/10

CPC分类号： A47L9/1691 ,  A47L5/32

摘要： A vacuum cleaner includes a cleaner body housing a cyclone dust separating unit therein, a dust receptacle removably mounted in the cyclone dust separating unit, a carrying handle movable at a front of the dust receptacle to protrude out or withdraw in, for carrying of the dust receptacle, and a lifting unit to move in accordance with the protruding or withdrawal of the carrying handle, so as to lock the dust receptacle with the cyclone dust separating unit when the carrying handle is withdrawn in the dust receptacle, and to unlock the dust receptacle from the cyclone dust separating unit when the carrying handle protrudes out of the dust receptacle.

公开(公告)号：US20100107359A1

公开(公告)日：2010-05-06

申请号：US12583034

申请日：2009-08-13

申请人： Dong-hun Yoo

发明人： Dong-hun Yoo

IPC分类号： A47L9/02

CPC分类号： A47L9/0494 ,  A47L5/34 ,  A47L9/066

摘要： A suction nozzle assembly for a vacuum cleaner is provided. The suction nozzle assembly includes a suction nozzle assembly body, a hair collecting unit that is disposed on the suction nozzle assembly body, and an elevating unit for raising and lowering the hair collecting unit, wherein if the front of the suction nozzle assembly body contacts a wall, the elevating unit raises the hair collecting unit, and if the suction nozzle assembly body is separated from the wall, the elevating unit lowers down the hair collecting unit to a previous position.

摘要翻译： 提供一种用于真空吸尘器的吸嘴组件。 吸嘴组件包括吸嘴组件体，设置在吸嘴组件主体上的毛发收集单元和用于升高和降低毛发收集单元的升降单元，其中如果吸嘴组件主体的前部接触 升降单元升起毛发收集单元，并且如果吸嘴组件主体与壁分离，则升降单元将毛发收集单元降低到先前位置。

公开(公告)号：US20090300871A1

公开(公告)日：2009-12-10

申请号：US12288385

申请日：2008-10-20

申请人： Ji-won Seo ,  Myoung-sun Choung ,  Jang-keun Oh ,  Dong-hun Yoo ,  Min-ha Kim

发明人： Ji-won Seo ,  Myoung-sun Choung ,  Jang-keun Oh ,  Dong-hun Yoo ,  Min-ha Kim

IPC分类号： A47L9/16 ,  B01D45/12 ,  B01D45/18

CPC分类号： A47L9/1625 ,  A47L5/28 ,  A47L9/127 ,  A47L9/1641 ,  A47L9/165 ,  A47L9/1666 ,  A47L9/1691 ,  B01D45/12 ,  B01D45/16 ,  B01D2279/55 ,  B04C5/04 ,  B04C5/26 ,  B04C2009/004

摘要： A cyclone dust-collecting apparatus and vacuum cleaner having the cyclone dust-collecting apparatus are provided. The cyclone dust-collecting apparatus includes a cyclone unit comprising a primary cyclone unit having a grill filter formed therein, and a secondary cyclone unit fluidly communicating with the primary cyclone unit; a cover unit detachably disposed above the cyclone unit to discharge air discharged from the secondary cyclone unit; and a dust-collecting unit detachably disposed below the cyclone unit to collect dust separated by the primary cyclone unit and secondary cyclone unit, wherein air flows into the grill filter in the same direction as air flows into the primary cyclone unit.

摘要翻译： 提供具有旋风除尘装置的旋风除尘装置和真空吸尘器。 旋风除尘装置包括旋风单元，其包括形成有格栅过滤器的主旋风单元和与主旋风单元流体连通的次级旋风单元; 覆盖单元，其可拆卸地设置在所述旋风单元上方以排出从所述次级旋风单元排出的空气; 以及可拆卸地设置在旋风单元下方的集尘单元，用于收集由主旋风单元和二次旋风单元分离的灰尘，其中空气沿着与空气流入主旋风单元的相同方向流入格栅过滤器。

公开(公告)号：US20090282792A1

公开(公告)日：2009-11-19

申请号：US12284546

申请日：2008-09-23

申请人： Joo-sung Moon ,  Dong-hun Yoo ,  Ji-won Seo

发明人： Joo-sung Moon ,  Dong-hun Yoo ,  Ji-won Seo

IPC分类号： B01D45/12

CPC分类号： A47L9/1625 ,  A47L9/1641 ,  A47L9/1658 ,  A47L9/1683 ,  B04C5/103 ,  B04C5/185 ,  B04C5/26 ,  B04C5/28 ,  Y10S55/03

摘要： A cyclone dust collector is provided, including a cyclone unit that includes a first cyclone unit including a cyclone chamber to separate dust from dust-laden air, and a second cyclone unit, which is mounted in the first cyclone unit, including a plurality of cones to separate fine dust, and a cover unit that is formed on the cyclone unit to gather air discharged from the second cyclone unit and guide the air outside the cyclone dust collector, wherein the first cyclone unit includes a blocking plate at a lower part of the first cyclone unit, the blocking plate including a plurality of holes that are in fluid communication with the plurality of cones.

摘要翻译： 提供了一种旋风除尘器，包括旋风单元，该旋风单元包括第一旋风单元，该第一旋风单元包括旋风分离器室，以将灰尘与载有灰尘的空气分离;以及第二旋风单元，其安装在第一旋风单元中，包括多个锥体 以分离细粉尘;以及盖单元，其形成在所述旋风单元上，以收集从所述第二旋风单元排出的空气并将所述旋风除尘器外的空气引导，其中所述第一旋风单元包括位于所述第二旋风单元的下部的阻挡板 第一旋风单元，所述阻挡板包括与所述多个锥体流体连通的多个孔。

公开(公告)号：US20090178234A1

公开(公告)日：2009-07-16

申请号：US12156325

申请日：2008-05-30

申请人： Dong-hun Yoo

发明人： Dong-hun Yoo

IPC分类号： A47L9/00 ,  A47L5/28

CPC分类号： A47L9/1691 ,  A47L5/32

摘要： A vacuum cleaner includes a cleaner body housing a cyclone dust separating unit therein, a dust receptacle removably mounted in the cyclone dust separating unit, a carrying handle movable at a front of the dust receptacle to protrude out or withdraw in, for carrying of the dust receptacle, and a lifting unit to move in accordance with the protruding or withdrawal of the carrying handle, so as to lock the dust receptacle with the cyclone dust separating unit when the carrying handle is withdrawn in the dust receptacle, and to unlock the dust receptacle from the cyclone dust separating unit when the carrying handle protrudes out of the dust receptacle.

摘要翻译： 真空吸尘器包括容纳旋风除尘分离单元的清洁器主体，可拆卸地安装在旋风分离器灰尘分离单元中的灰尘容器，可在该灰尘储存器的前部移动以便突出或退出的携带手柄，用于承载灰尘 插座和提升单元根据携带手柄的突出或撤出而移动，以便当携带手柄在灰尘贮存器中被抽出时，用旋风除尘器分离单元将灰尘容器锁定，并解锁灰尘容器 从手持式手柄突出到除尘器外面时，旋风除尘单元。