公开(公告)号：US20060000053A1

公开(公告)日：2006-01-05

申请号：US10991814

申请日：2004-11-18

申请人： Jong-kook Lim ,  Keon-soo Choi

发明人： Jong-kook Lim ,  Keon-soo Choi

IPC分类号： A47L9/02

CPC分类号： A47L9/02

摘要： A suction port assembly for a vacuum cleaner and a vacuum cleaner having such a suction port comprises upper and lower housings, a plurality of suction ports formed in the lower housing, and a plurality of suction paths formed in the upper and lower housings to guide the air drawn in through the suction ports. With this arrangement, the efficiency of cleaning the lateral sides of the suction port assembly can be enhanced, and thus a wide area can be efficiently cleaned.

摘要翻译： 用于真空吸尘器的抽吸口组件和具有这种吸入口的真空吸尘器包括上壳体和下壳体，形成在下壳体中的多个吸入口和形成在上壳体和下壳体中的多个吸入路径，以引导 空气通过吸入口吸入。 通过这种布置，可以提高清洁吸入口组件的侧面的效率，从而可以有效地清洁广泛的区域。

公开(公告)号：US20060000195A1

公开(公告)日：2006-01-05

申请号：US10991057

申请日：2004-11-17

申请人： Jong-kook Lim ,  Keon-soo Choi

发明人： Jong-kook Lim ,  Keon-soo Choi

IPC分类号： B01D46/00 ,  B01D50/00

CPC分类号： A47L9/122 ,  A47L9/102 ,  A47L9/1666 ,  Y10S55/03

摘要： A dust collecting apparatus for use in a vacuum cleaner provides improved suction cleaning efficiency. The dust collecting apparatus includes a main body comprising a suction port through which a dust-laden air is drawn, and a first and a second discharge ports through which filtered air is discharged. A filter unit disposed between the suction port and the first discharge port, filters out dusts from the air. A parallel cyclone unit, disposed between the suction port and the second discharge port, removes dusts from the air by centrifugal force. The first discharge port is larger in sectional area than the second discharge port, and therefore, the filter unit has higher dust removal rate than the cyclone unit in the initial stage of the operation. Accordingly, the dust collecting apparatus can provide greater initial suction cleaning efficiency than a dust collecting apparatus having only the cyclone unit.

摘要翻译： 用于真空吸尘器的集尘装置提供了改进的吸尘清洁效率。 集尘装置包括主体，主体包括吸入灰尘的空气的吸入口和排出过滤空气的第一和第二排出口。 设置在吸入口和第一排出口之间的过滤器单元，从空气中除去灰尘。 设置在吸入口和第二排出口之间的平行旋风单元通过离心力从空气中除去灰尘。 第一排出口的截面积大于第二排出口，因此，在操作的初始阶段，过滤器单元具有比旋风单元更高的除尘速率。 因此，与仅具有旋风单元的集尘装置相比，集尘装置能够提供更大的初始吸入清洁效率。

公开(公告)号：US07291189B2

公开(公告)日：2007-11-06

申请号：US10991057

申请日：2004-11-17

申请人： Jong-kook Lim ,  Keon-soo Choi

发明人： Jong-kook Lim ,  Keon-soo Choi

IPC分类号： B01D45/12 ,  B01D50/00

CPC分类号： A47L9/122 ,  A47L9/102 ,  A47L9/1666 ,  Y10S55/03

摘要： A dust collecting apparatus for use in a vacuum cleaner provides improved suction cleaning efficiency. The dust collecting apparatus includes a main body comprising a suction port through which a dust-laden air is drawn, and a first and a second discharge ports through which filtered air is discharged. A filter unit disposed between the suction port and the first discharge port, filters out dusts from the air. A parallel cyclone unit, disposed between the suction port and the second discharge port, removes dusts from the air by centrifugal force. The first discharge port is larger in sectional area than the second discharge port, and therefore, the filter unit has higher dust removal rate than the cyclone unit in the initial stage of the operation. Accordingly, the dust collecting apparatus can provide greater initial suction cleaning efficiency than a dust collecting apparatus having only the cyclone unit.

摘要翻译： 用于真空吸尘器的集尘装置提供了改进的吸尘清洁效率。 集尘装置包括主体，主体包括吸入灰尘的空气的吸入口和排出过滤空气的第一和第二排出口。 设置在吸入口和第一排出口之间的过滤器单元，从空气中除去灰尘。 设置在吸入口和第二排出口之间的平行旋风单元通过离心力从空气中除去灰尘。 第一排出口的截面积大于第二排出口，因此，在操作的初始阶段，过滤器单元具有比旋风单元更高的除尘速率。 因此，与仅具有旋风单元的集尘装置相比，集尘装置能够提供更大的初始吸入清洁效率。

公开(公告)号：US07272872B2

公开(公告)日：2007-09-25

申请号：US10851321

申请日：2004-05-24

申请人： Keon-soo Choi

发明人： Keon-soo Choi

IPC分类号： A47L9/02

CPC分类号： A47L9/02

摘要： A suction port assembly of a vacuum cleaner is connected with a cleaner body by an extended flow passage and draws in air and dust from a surface being cleaned when the cleaner is in operation. The suction port assembly includes a suction head having a suction hole formed at a bottom surface opposite to the surface being cleaned. A first connection member extends from one side of the suction head. A second connection member rotatably connects at one end to an exit end of the first connection member and rotates about a first axis to move upwardly and downwardly with respect to the suction head, and at the other end is connected with the extended flow passage. A third connection member engages the second connection member with one end rotatable about a second axis substantially perpendicular to the first axis, and the other end disengageably connected to the extended flow passage.

摘要翻译： 真空吸尘器的吸入口组件通过延伸的流动通道与吸尘器主体连接，并且在清洁器运行时从被清洁的表面吸入空气和灰尘。 吸入口组件包括吸头，该吸头具有形成在与要清洁的表面相对的底表面处的吸孔。 第一连接构件从吸头的一侧延伸。 第二连接构件在一端可旋转地连接到第一连接构件的出口端，并且围绕第一轴线旋转，相对于吸头向上和向下移动，而另一端与延伸的流动通道连接。 第三连接构件与第二连接构件接合，其一端可围绕基本上垂直于第一轴线的第二轴线旋转，另一端可松开地连接到延伸流动通道。

公开(公告)号：US08763201B2

公开(公告)日：2014-07-01

申请号：US13138988

申请日：2010-02-09

申请人： Tak-Soo Kim ,  Keon-soo Choi ,  Young-Jun Cho

发明人： Tak-Soo Kim ,  Keon-soo Choi ,  Young-Jun Cho

IPC分类号： A47L9/10 ,  A47L9/20

CPC分类号： A47L5/362 ,  A47L9/00 ,  A47L9/20 ,  B01D45/14 ,  B01D46/2411 ,  B01D50/002 ,  B01D2279/55

摘要： A vacuum cleaner having a dust removing apparatus includes a main body in which a dust collecting unit is disposed, a filter disposed inside the dust collecting unit, the dust removing apparatus to dust off the filter, a rotating handle that allows the dust removing apparatus to be rotated, the rotating handle disposed in an outer surface of the dust collecting unit, and a body cover in which a rotating-handle exposing hole is formed for the rotating handle to be exposed outside in a state that the dust collecting unit is disposed in the main body, the body cover rotatably disposed at the main body. The vacuum cleaner can remove dust from filter regardless whether the dust collecting unit is disposed in or separated from the main body. The vacuum cleaner also can remove dust from the filter while the vacuum cleaner operates.

摘要翻译： 具有除尘装置的真空吸尘器包括设置有集尘单元的主体，设置在集尘单元内部的过滤器，用于除尘过滤器的除尘装置，使除尘装置的旋转手柄 旋转手柄，设置在集尘单元的外表面的旋转手柄，以及主体盖，其中形成有旋转手柄露出孔，用于在集尘单元设置在其中的状态下将旋转手柄暴露在外部 主体，主体盖可旋转地设置在主体上。 无论灰尘收集单元是放置在主体还是与主体分离，吸尘器都可以从过滤器去除灰尘。 真空吸尘器也可以在真空吸尘器操作时从过滤器上除去灰尘。

公开(公告)号：US20120047683A1

公开(公告)日：2012-03-01

申请号：US13138988

申请日：2010-02-09

申请人： Tak-Soo Kim ,  Keon-soo Choi ,  Young-Jun Cho

发明人： Tak-Soo Kim ,  Keon-soo Choi ,  Young-Jun Cho

IPC分类号： A47L9/10 ,  B01D50/00 ,  B01D45/12 ,  B01D46/42

CPC分类号： A47L5/362 ,  A47L9/00 ,  A47L9/20 ,  B01D45/14 ,  B01D46/2411 ,  B01D50/002 ,  B01D2279/55

摘要： A vacuum cleaner having a dust removing apparatus includes a main body in which a dust collecting unit is disposed, a filter disposed inside the dust collecting unit, the dust removing apparatus to dust off the filter, a rotating handle that allows the dust removing apparatus to be rotated, the rotating handle disposed in an outer surface of the dust collecting unit, and a body cover in which a rotating-handle exposing hole is formed for the rotating handle to be exposed outside in a state that the dust collecting unit is disposed in the main body, the body cover rotatably disposed at the main body. The vacuum cleaner can remove dust from filter regardless whether the dust collecting unit is disposed in or separated from the main body. The vacuum cleaner also can remove dust from the filter while the vacuum cleaner operates.

摘要翻译： 具有除尘装置的真空吸尘器包括设置有集尘单元的主体，设置在集尘单元内部的过滤器，用于除尘过滤器的除尘装置，使除尘装置的旋转手柄 旋转手柄，设置在集尘单元的外表面的旋转手柄，以及主体盖，其中形成有旋转手柄露出孔，用于在集尘单元设置在其中的状态下将旋转手柄暴露在外部 主体，主体盖可旋转地设置在主体上。 无论灰尘收集单元是放置在主体还是与主体分离，吸尘器都可以从过滤器去除灰尘。 真空吸尘器也可以在真空吸尘器操作时从过滤器上除去灰尘。

公开(公告)号：US07137846B1

公开(公告)日：2006-11-21

申请号：US11331175

申请日：2006-01-13

申请人： Jong-kook Lim ,  Keon-soo Choi

发明人： Jong-kook Lim ,  Keon-soo Choi

IPC分类号： H01R13/56

CPC分类号： H01R13/562

摘要： A power cord that includes a plug body supporting an electric wire and including a connecting part, a protecting tube coupled to the plug body, and a movement regulating protrusion formed on the electric wire preventing the protecting tube from separating from the connecting part, wherein a space is formed between an inner surface of the protecting tube and the electric wire.

摘要翻译： 一种电源线，包括支撑电线并包括连接部分的插头主体，耦合到插头主体的保护管，以及形成在电线上的移动限制突起，防止保护管与连接部分离，其中， 在保护管的内表面和电线之间形成空间。

公开(公告)号：US20050086764A1

公开(公告)日：2005-04-28

申请号：US10851070

申请日：2004-05-24

申请人： Jong-kook Lim ,  Keon-soo Choi

发明人： Jong-kook Lim ,  Keon-soo Choi

IPC分类号： A47L9/02 ,  A47L9/06

CPC分类号： A47L9/02

摘要： A suction brush assembly, which is connected with a body of a vacuum cleaner via an air passage, draws in air and dust from a surface to be cleaned. A bendable suction brush is provided that includes a brush body connected with the air passage, and a plurality of movable frames each with a suction passage to draw in the air and dust. The frames are formed on the brush body in a movable manner so as to rotate via an external force to a predetermined angle with respect to the brush body. At least one front frame overlaps portions of the plurality of movable frames to cover an open end of the brush body.

摘要翻译： 通过空气通道与真空吸尘器主体连接的抽吸刷组件从要清洁的表面吸入空气和灰尘。 提供一种可弯曲的抽吸刷，其包括与空气通道连接的刷体，以及多个可移动框架，每个活动框架具有吸入空气和灰尘的吸入通道。 框架以可移动的方式形成在刷体上，以便经由外力相对于刷体旋转至预定角度。 至少一个前框架与多个可移动框架的部分重叠以覆盖刷体的开口端。

公开(公告)号：US20060246769A1

公开(公告)日：2006-11-02

申请号：US11331175

申请日：2006-01-13

申请人： Jong-kook Lim ,  Keon-soo Choi

发明人： Jong-kook Lim ,  Keon-soo Choi

IPC分类号： H01R13/58

CPC分类号： H01R13/562

摘要： A power cord that includes a plug body supporting an electric wire and including a connecting part, a protecting tube coupled to the plug body, and a movement regulating protrusion formed on the electric wire preventing the protecting tube from separating from the connecting part, wherein a space is formed between an inner surface of the protecting tube and the electric wire.

公开(公告)号：US20060000054A1

公开(公告)日：2006-01-05

申请号：US11000781

申请日：2004-12-01

申请人： Jong-kook Lim ,  Keon-soo Choi

发明人： Jong-kook Lim ,  Keon-soo Choi

IPC分类号： A47L9/02

CPC分类号： A47L9/02

摘要： A vacuum cleaner suction port assembly has an upper and a lower housings, a first and a second suction ports formed on the lower housing, at least one upper opening pierced in the upper housing, allowing an external air to be drawn therethrough by the suction force of the first and the second suction ports, and at least one lower opening formed on the lower housing, the lower opening located between the first and the second suction ports and fluidly communicating with the upper opening such that the air drawn through the upper opening is guided to between the first and the second suction ports to scatter the dusts therefrom. Accordingly, cleaning efficiency increases not only at both sides, but also at the center of the suction port assembly.

摘要翻译： 真空吸尘器吸入口组件具有上壳体和下壳体，形成在下壳体上的第一和第二吸入口，穿过上壳体的至少一个上开口，允许通过吸力将外部空气吸入其中 所述第一吸入口和所述第二吸入口中的至少一个下部开口和形成在所述下部壳体上的至少一个下部开口，所述下部开口位于所述第一吸入口和所述第二吸入口之间，并且与所述上部开口流体连通， 引导到第一和第二吸入口之间以从其中散出灰尘。 因此，清洗效率不仅在两侧而且在吸入口组件的中心也增加。