公开(公告)号：US07556662B2

公开(公告)日：2009-07-07

申请号：US11315335

申请日：2005-12-23

申请人： Dong-yun Lee ,  Oh-gyu Gweun ,  Dong-hun Yoo

发明人： Dong-yun Lee ,  Oh-gyu Gweun ,  Dong-hun Yoo

IPC分类号： B01D45/12

CPC分类号： A47L9/122 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/1666 ,  A47L9/1683 ,  Y10S55/03

摘要： A multi-cyclone dust separating apparatus includes: a multi-cyclone unit including a first cyclone chamber body having a first cyclone chamber and at least one protection chamber formed around at least a portion of an outer circumference of the first cyclone chamber, and at least one secondary cyclone chamber body disposed in the protection chamber, each secondary cyclone chamber body having at least one secondary cyclone chamber; a cover unit connecting an upper end of the multi-cyclone unit and guiding air discharged from the first cyclone chamber to the at least one secondary cyclone chamber; a dirt collecting unit adapted to connect to a lower end of the multi-cyclone unit and configured to collect dirt separated from the air in the first and secondary cyclone chambers; and an air discharge duct configured to discharge air that has passed through the multi-cyclone unit.

摘要翻译： 多旋风除尘装置包括：多旋风单元，其包括具有第一旋风室的第一旋风室主体和形成在第一旋风室的外圆周的至少一部分周围的至少一个保护室，并且至少 设置在保护室中的一个次级旋风室室，每个次级旋风室主体具有至少一个次级旋风室; 连接多旋风单元的上端和从第一旋风室排出的引导空气到至少一个次级旋风室的盖单元; 污物收集单元，其适于连接到所述多旋风单元的下端并且构造成收集与所述第一和第二旋风分离器室中的空气分离的污物; 以及排气管，其构造成排出已经通过所述多旋风单元的空气。

公开(公告)号：US20060168923A1

公开(公告)日：2006-08-03

申请号：US11315335

申请日：2005-12-23

申请人： Dong-yun Lee ,  Oh-gyu Gweun ,  Dong-hun Yoo

发明人： Dong-yun Lee ,  Oh-gyu Gweun ,  Dong-hun Yoo

IPC分类号： B01D45/12

CPC分类号： A47L9/122 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/1666 ,  A47L9/1683 ,  Y10S55/03

摘要： A multi-cyclone dust separating apparatus includes: a multi-cyclone unit including a first cyclone chamber body having a first cyclone chamber and at least one protection chamber formed around at least a portion of an outer circumference of the first cyclone chamber, and at least one secondary cyclone chamber body disposed in the protection chamber, each secondary cyclone chamber body having at least one secondary cyclone chamber; a cover unit connecting an upper end of the multi-cyclone unit and guiding air discharged from the first cyclone chamber to the at least one secondary cyclone chamber; a dirt collecting unit adapted to connect to a lower end of the multi-cyclone unit and configured to collect dirt separated from the air in the first and secondary cyclone chambers; and an air discharge duct configured to discharge air that has passed through the multi-cyclone unit.

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：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：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。

公开(公告)号：US20090144932A1

公开(公告)日：2009-06-11

申请号：US12150395

申请日：2008-04-28

申请人： Dong-hun Yoo

发明人： Dong-hun Yoo

IPC分类号： A47L9/00

CPC分类号： A47L9/1683 ,  A47L5/22 ,  A47L5/225 ,  A47L9/1691

摘要： A cyclone contaminant collecting apparatus for a vacuum cleaner may include a cyclone unit disposed at a cleaner body so that a longitudinal center axis thereof is parallel to a first sidewall of the cleaner body, the cyclone unit having a contaminant-discharging opening formed at an upper portion of a side surface thereof; and a contaminant receptacle disposed at a side of the cyclone unit to be attached to or detached from the cleaner body, the contaminant receptacle having a top wall at which a contaminant-entering opening is formed corresponding to the contaminant-discharging opening of the cyclone unit.

摘要翻译： 用于真空吸尘器的旋风污染物收集装置可以包括设置在吸尘器主体处的旋风单元，使得其纵向中心轴线平行于吸尘器主体的第一侧壁，旋风单元具有形成在上部的污染物排出口 其侧表面的一部分; 以及污染物容器，设置在所述旋风单元的一侧以附接到所述清洁器主体或从所述清洁器主体拆卸，所述污染物容器具有顶壁，所述顶壁在所述顶壁处形成与所述旋风单元的污染物排出口对应的污染物进入开口 。

公开(公告)号：US20090144930A1

公开(公告)日：2009-06-11

申请号：US12151877

申请日：2008-05-09

申请人： Dong-hun Yoo ,  Ji-won Seo

发明人： Dong-hun Yoo ,  Ji-won Seo

IPC分类号： A47L5/00 ,  A47L9/10

CPC分类号： A47L9/325 ,  A47L5/225 ,  A47L9/1463

摘要： A cleaner is provided in which a handle for a dust receptacle can also be used as a handle for a cleaner body. The cleaner includes a cleaner body which includes a dust receptacle receiving unit, a dust receptacle which is detachably mounted on the dust receptacle receiving unit and includes a handle, a moving unit which moves the dust receptacle on the dust receptacle receiving unit to be fixed to the cleaner body, and a connection unit which fixes the dust receptacle to the cleaner body at two or more places according to the movement of the dust receptacle. Since the dust receptacle is firmly connected to the cleaner body by the connection unit, the handle can be used to carry the cleaner body as well as the dust receptacle.

摘要翻译： 提供了一种清洁器，其中用于防尘容器的把手也可用作吸尘器主体的手柄。 该清洁器包括一个清洁器主体，它包括一个防尘插座接收单元，一个可拆卸地安装在防尘插座接收单元上的防尘插座，包括一个手柄，一个移动单元，用于将防尘插座移动到防尘插座接收单元上， 吸尘器主体，以及连接单元，其根据灰尘贮存器的运动在两个或多个位置将灰尘容器固定到吸尘器主体。 由于防尘插座通过连接单元牢固地连接到吸尘器主体上，因此手柄可用于携带清洁器主体以及灰尘插座。