公开(公告)号：US08505160B2

公开(公告)日：2013-08-13

申请号：US12156325

申请日：2008-05-30

Applicant: Dong-hun Yoo

Inventor： Dong-hun Yoo

IPC: A47L9/10

CPC classification number: A47L9/1691 ,  A47L5/32

Abstract: 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carrying handle, so as to lock the dust receptacle with the cyclone dust separating unit when the carrying handle is withdrawn in the dust receptacle, and to unlock the dust receptacle from the cyclone dust separating unit when the carrying handle protrudes out of the dust receptacle.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：USD682243S1

公开(公告)日：2013-05-14

申请号：US29427697

申请日：2012-07-20

Applicant: Sang-Hun Yoo

Designer： Sang-Hun Yoo

公开(公告)号：US07937802B2

公开(公告)日：2011-05-10

申请号：US12012339

申请日：2008-02-01

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

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

IPC: A47L5/30

CPC classification number: A47L5/32 ,  A47L5/225

Abstract: 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.

Abstract translation: 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：US07813758B2

公开(公告)日：2010-10-12

申请号：US11801497

申请日：2007-05-10

Applicant: Seung Hun Yoo ,  Byeong Cheol Hwang ,  Min Suk Jang ,  Yu Ran Kim

Inventor： Seung Hun Yoo ,  Byeong Cheol Hwang ,  Min Suk Jang ,  Yu Ran Kim

IPC: G06F15/16

CPC classification number: H04M1/72522 ,  H04M1/72558 ,  H04M2250/52 ,  H04N1/00307 ,  H04N1/0096 ,  H04N7/147 ,  H04N2007/145

Abstract: A multitasking method and mobile terminal enabled with the multitasking method are provided for executing, while a function is running, another function. The multitasking-enabled mobile terminal includes an input unit for receiving a user command; a decision unit for determining, if a command for activating an additional function is input through the input unit while at least one previously activated function operates, whether the additional function can run at the same time with the previously activated function; a control unit for activating, if the decision unit determines that the additional function can operate at the same time with the previously activated functions, the second function; and a display unit for displaying operation status of the additional and previously activated functions on a screen.

Abstract translation: 提供多任务方法和启用多任务方法的移动终端，用于在功能运行时执行另一功能。 支持多任务的移动终端包括用于接收用户命令的输入单元; 决定单元，用于确定在至少一个先前激活的功能是否运行时是否通过输入单元输入用于激活附加功能的命令，所述附加功能是否可以与先前激活的功能同时运行; 控制单元，用于如果所述决定单元确定所述附加功能可以与先前激活的功能同时操作，则激活所述第二功能; 以及显示单元，用于在屏幕上显示附加和先前激活的功能的操作状态。

公开(公告)号：US20100209271A1

公开(公告)日：2010-08-19

申请号：US12641503

申请日：2009-12-18

Applicant: Dong-hun YOO

Inventor： Dong-hun YOO

IPC: F04D25/06 ,  F04D29/40

CPC classification number: A47L5/22 ,  A47L5/12 ,  A47L9/0081 ,  A47L9/102 ,  A47L9/122 ,  A47L9/22 ,  F04D29/40 ,  F04D29/44 ,  F04D29/441 ,  F04D29/70

Abstract: A fan motor apparatus of a vacuum cleaner having a diffuser unit is provided. The fan motor apparatus of a vacuum cleaner includes a fan motor unit into and from which an air stream is introduced and discharged in the same direction, and a diffuser unit having an air suction area to discharge an air stream to the fan motor unit through a fluid passage surface, the fluid passage surface through which an air stream is drawn in and discharged out of the diffuser. An air discharge area of the diffuser unit may receive the air stream discharged from the fan motor unit, and distribute and discharge the air stream through a perimeter of the air suction area of the fluid passage surface.

Abstract translation: 提供具有扩散器单元的真空吸尘器的风扇电动机装置。 真空吸尘器的风扇电动机装置包括风扇电动机单元，空气流沿着相同的方向被引入和排出;以及扩散器单元，其具有空气吸入区域，以通过一个空气排放空气流到风扇电动机单元 流体通道表面，流体通道表面，空气流通过该流体表面被吸入并从扩散器排出。 扩散器单元的排气区域可以接收从风扇马达单元排放的空气流，并且通过流体通道表面的吸气区域的周边分布和排出空气流。

公开(公告)号：US20100139030A1

公开(公告)日：2010-06-10

申请号：US12584326

申请日：2009-09-03

Applicant: DONG-HUN YOO

Inventor： DONG-HUN YOO

IPC: A47L5/00

CPC classification number: A47L5/362 ,  A47L5/225 ,  A47L5/30

Abstract: A vacuum cleaner for using both in an upright form and a canister form, which can stably support and store a cleaner body and at the same time, reduce a suction nozzle assembly in size, is disclosed. The vacuum cleaner includes a pivot unit formed to pivot a connection pipe disposed between an extended tube and a nozzle body of a suction nozzle assembly, on at least two points.

Abstract translation: 公开了一种用于直立形式和罐形式的真空吸尘器，其可以稳定地支撑和存储清洁器主体，并且同时减小了吸嘴组件的尺寸。 真空吸尘器包括枢转单元，其形成为在至少两个点上枢转设置在吸嘴组件的延伸管和喷嘴体之间的连接管。

公开(公告)号：US20100107359A1

公开(公告)日：2010-05-06

申请号：US12583034

申请日：2009-08-13

Applicant: Dong-hun Yoo

Inventor： Dong-hun Yoo

IPC: A47L9/02

CPC classification number: A47L9/0494 ,  A47L5/34 ,  A47L9/066

Abstract: 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.

Abstract translation: 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

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

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

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

CPC classification number: 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

Abstract: 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.

Abstract translation: 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

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

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

IPC: B01D45/12

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

Abstract: 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.

Abstract translation: 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：US20090245921A1

公开(公告)日：2009-10-01

申请号：US12220969

申请日：2008-07-29

Applicant: Kyung Hun Yoo

Inventor： Kyung Hun Yoo

IPC: B43K23/08 ,  B43K5/18 ,  B43K1/06

CPC classification number: A45D34/042 ,  A46B11/0041 ,  A46B17/04 ,  A46B2200/1046

Abstract: A case for cosmetics, wherein, upon fastening up/down through rotation, an outer cap automatically opens/closes a dispensing hole of a cosmetic liquid dispenser to regulate a supply of cosmetic liquid to an applicator, thereby preventing unnecessary leakage of the cosmetic liquid and, even upon long-term use, preventing malfunction of the cosmetic liquid dispenser while simplifying the opening/closing structure of the dispensing hole thereof, and maximizing the reliability of use by ensuring the smooth supply of the cosmetic liquid.

Abstract translation: 一种化妆品用壳体，其特征在于，在通过旋转固定上下时，外盖自动地打开/关闭化妆液分配器的分配孔，以调节向涂抹器供应化妆液，从而防止化妆品液体的不必要的泄漏， 即使长期使用也能防止化妆品液体分配器的故障，同时简化其分配孔的打开/关闭结构，并且通过确保化妆品液体的平稳供应来最大化使用的可靠性。