公开(公告)号：US20070209895A1

公开(公告)日：2007-09-13

申请号：US11602003

申请日：2006-11-20

Applicant: Jang-keun Oh ,  Sung-tae Joo

Inventor： Jang-keun Oh ,  Sung-tae Joo

IPC: H02G11/02

CPC classification number: A47L9/26 ,  B65H75/42 ,  B65H75/4484 ,  B65H75/4486 ,  B65H2701/34

Abstract: A cord reel assembly according to the present disclosure includes a power cord; and a cord reel around which the power cord is automatically wound when the power cord is separated from an electric power source, the cord reel from which the power cord is automatically unwound when the power cord connected to the electric power source.

Abstract translation: 根据本公开的线轴组件包括电源线; 以及电缆卷轴，当电源线与电源分离时，电源线自动卷绕在该电源线上，当电源线连接到电源时，电源线从该电源线自动展开。

公开(公告)号：US06918156B2

公开(公告)日：2005-07-19

申请号：US10195545

申请日：2002-07-16

Applicant: Sung-tae Joo ,  Jang-keun Oh

Inventor： Sung-tae Joo ,  Jang-keun Oh

IPC: A47L9/02 ,  A47L5/34 ,  A47L9/04 ,  A47L5/10

CPC classification number: A47L9/0411 ,  A47L5/34 ,  A47L9/0433 ,  A47L9/0488 ,  A47L9/0494

Abstract: A suction brush assembly of a vacuum cleaner has a housing having a suction duct to provide a suction passage for dust, a rotation roller having a plurality of ribs formed at an outer circumference, a wheel disposed at the housing, and a power transmission unit to rotate the rotation member by exerting a rotation force of the wheel to the rotation member when the wheel is rotated. The wheel and the rotation member are rotated in directions opposite to each other by the power transmission unit. When a user wants to clean fabrics such as bedclothes or a carpet, the effect of hitting of the ribs can be firmly secured due to the rotation of the rotation rollers. Therefore, the effect of removing dust remarkably increases.

Abstract translation: 真空吸尘器的抽吸刷组件具有壳体，该壳体具有抽吸管道以提供用于灰尘的吸入通道，具有形成在外圆周上的多个肋的旋转辊，设置在壳体处的轮，以及动力传递单元， 当车轮旋转时，通过向车轮施加旋转力使旋转构件旋转。 轮和旋转构件通过动力传递单元彼此相反的方向旋转。 当用户想要清洁诸如床上用品或地毯的织物时，由于旋转辊的旋转，可以牢固地确保肋的击打效果。 因此，除尘效果显着增加。

公开(公告)号：US06833015B2

公开(公告)日：2004-12-21

申请号：US10272211

申请日：2002-10-16

Applicant: Jang-keun Oh ,  Hyun-ju Lee ,  Sung-tae Joo

Inventor： Jang-keun Oh ,  Hyun-ju Lee ,  Sung-tae Joo

IPC: B01D4512

CPC classification number: A47L9/327 ,  A47L9/104 ,  A47L9/165 ,  A47L9/1666 ,  Y10S55/03

Abstract: A cyclone-type dust-collecting apparatus for use in a vacuum cleaner has a cyclone body having an inflow port and an outflow port, the cyclone body being capable of forming a whirling air current from dust-laden air drawn into the vacuum cleaner through the inflow port; a dust-collecting chamber being removably connected with the cyclone body, for collecting dust separated from the drawn air in the whirling air current; and a grill assembly disposed at the outflow port of the cyclone body for preventing a reverse flow of dust through the outflow port of the cyclone body. The grill assembly has a first grill member having a supporting portion supported on the outflow port of the cyclone body; a second grill member removably connected to a lower opening of the first grill member; and a grill portion provided to define a passage in fluid communication with the outflow port in an outer circumference of the second grill member.

Abstract translation: 用于真空吸尘器的旋风式集尘装置具有具有流入口和流出口的旋风主体，该旋风体能够从吸入吸尘器的吸尘空气形成旋转气流 流入口 集尘室与旋风分离器本体可拆卸地连接，用于收集与旋转气流中的抽吸空气分离的灰尘; 以及设置在旋风体主体的流出口处的格栅组件，用于防止灰尘通过旋风器主体的流出口反向流动。 格栅组件具有第一格栅构件，其具有支撑在旋风体主体的流出口上的支撑部分; 第二格栅构件，其可移除地连接到所述第一格栅构件的下开口; 以及格栅部分，设置成限定与第二格栅部件的外周中的流出口流体连通的通道。

公开(公告)号：US08914941B2

公开(公告)日：2014-12-23

申请号：US13067415

申请日：2011-05-31

Applicant: Min-ha Kim ,  Joung-soo Park ,  Sung-tae Joo ,  Hyun-ju Lee ,  Dong-houn Yang

Inventor： Min-ha Kim ,  Joung-soo Park ,  Sung-tae Joo ,  Hyun-ju Lee ,  Dong-houn Yang

IPC: A47L9/16

CPC classification number: A47L9/1633 ,  A47L9/1641

Abstract: A cyclone dust collecting apparatus for a vacuum cleaner includes a first chamber; an entering passage disposed above the first chamber, the entering passage guiding outer air to form a downwardly whirling air current in the first chamber; a second chamber formed at a position higher than that of an outlet of the entering passage above the first chamber, the second chamber in which the outer air entering from the first chamber whirls; a contaminants-blocking member disposed to be spaced apart from a bottom surface of the first chamber at a center of the first chamber, the contaminants-blocking member preventing contaminants and water separated in the first chamber from moving into the second chamber; and a grill disposed inside the second chamber to be in fluid communication with an air discharging port through which clean air is discharged.

Abstract translation: 用于真空吸尘器的旋风除尘器包括：第一室; 进入通道，其设置在所述第一室的上方，所述进入通道引导外部空气以在所述第一室中形成向下旋转的气流; 第二室，其形成在比所述第一室上方的进入通道的出口高的位置处，从所述第一室进入的外部空气旋转的第二室; 污染物阻挡构件设置成在第一室的中心处与第一室的底表面间隔开，污染物阻挡构件防止在第一室中分离的污染物和水移动到第二室中; 以及设置在所述第二室内的格栅，以与排出空气的空气排出口流体连通。

公开(公告)号：US20120117753A1

公开(公告)日：2012-05-17

申请号：US13067415

申请日：2011-05-31

Applicant: Min-ha Kim ,  Joung-soo Park ,  Sung-tae Joo ,  Hyun-ju Lee ,  Dong-houn Yang

Inventor： Min-ha Kim ,  Joung-soo Park ,  Sung-tae Joo ,  Hyun-ju Lee ,  Dong-houn Yang

IPC: A47L9/16 ,  B01D50/00

CPC classification number: A47L9/1633 ,  A47L9/1641

Abstract: A cyclone dust collecting apparatus for a vacuum cleaner includes a first chamber; an entering passage disposed above the first chamber, the entering passage guiding outer air to form a downwardly whirling air current in the first chamber; a second chamber formed at a position higher than that of an outlet of the entering passage above the first chamber, the second chamber in which the outer air entering from the first chamber whirls; a contaminants-blocking member disposed to be spaced apart from a bottom surface of the first chamber at a center of the first chamber, the contaminants-blocking member preventing contaminants and water separated in the first chamber from moving into the second chamber; and a grill disposed inside the second chamber to be in fluid communication with an air discharging port through which clean air is discharged.

Abstract translation: 用于真空吸尘器的旋风除尘器包括：第一室; 进入通道，其设置在所述第一室的上方，所述进入通道引导外部空气以在所述第一室中形成向下旋转的气流; 第二室，其形成在比所述第一室上方的进入通道的出口高的位置处，从所述第一室进入的外部空气旋转的第二室; 污染物阻挡构件设置成在第一室的中心处与第一室的底表面间隔开，污染物阻挡构件防止在第一室中分离的污染物和水移动到第二室中; 以及设置在所述第二室内的格栅，以与排出空气的空气排出口流体连通。

公开(公告)号：US20070094837A1

公开(公告)日：2007-05-03

申请号：US11403290

申请日：2006-04-13

Applicant: Kyong-hui Jeon ,  Ki-man Kim ,  Sung-tae Joo

Inventor： Kyong-hui Jeon ,  Ki-man Kim ,  Sung-tae Joo

IPC: A47L9/10

CPC classification number: A47L9/1691 ,  A47L9/1463

Abstract: A vacuum cleaner is provided that comprises a dust collection unit mounted to a mounting portion of a cleaner body. The dust collection unit separates dust from outside air being drawn in. The dust collection unit has a handle and a locking unit for detachably fixing the dust collection unit to the cleaner body. Here, the locking unit comprises a locking member moving between a connecting position and a releasing position, the connecting position for being engaged with a connection recess formed on the cleaner body and the releasing position for being released from the connection recess; and a button member formed on an outer surface of the dust collection unit for pressing operation.

Abstract translation: 提供了一种真空吸尘器，其包括安装到吸尘器主体的安装部分上的集尘单元。 灰尘收集单元将灰尘与被吸入的外部空气分离。灰尘收集单元具有手柄和用于将灰尘收集单元可拆卸地固定到吸尘器主体的锁定单元。 这里，锁定单元包括在连接位置和释放位置之间移动的锁定构件，用于与形成在吸尘器主体上的连接凹部接合的连接位置和用于从连接凹部释放的释放位置; 以及按钮构件，形成在所述集尘单元的外表面上用于按压操作。

公开(公告)号：US08925141B2

公开(公告)日：2015-01-06

申请号：US13166705

申请日：2011-06-22

Applicant: Min-ha Kim ,  Joung-soo Park ,  Sung-tae Joo ,  Hyun-ju Lee ,  Dong-houn Yang

Inventor： Min-ha Kim ,  Joung-soo Park ,  Sung-tae Joo ,  Hyun-ju Lee ,  Dong-houn Yang

IPC: A47L9/02 ,  A47L9/04 ,  A47L9/16 ,  A47L7/00

CPC classification number: A47L9/0477 ,  A47L7/0061 ,  A47L9/02 ,  A47L9/0416 ,  A47L9/1658

Abstract: A suction nozzle for use in a vacuum cleaner includes a suction opening through which air is drawn in from a surface to be cleaned, a sterilization chamber having at least one inlet and at least one outlet, the sterilization chamber being in fluid communication with the suction opening through the at least one inlet, and a sterilization unit disposed in the sterilization chamber to sterilize the air drawn into the sterilization chamber. The air drawn into the sterilization chamber revolves while moving from the at least one inlet to the at least one outlet.

Abstract translation: 用于真空吸尘器的吸嘴包括吸入口，空气从待清洁的表面吸入空气，具有至少一个入口和至少一个出口的消毒室，所述消毒室与吸力流体连通 通过所述至少一个入口打开，以及设置在所述消毒室中的消毒单元，用于对吸入所述灭菌室的空气进行消毒。 吸入灭菌室的空气在从至少一个入口移动到至少一个出口的同时旋转。