公开(公告)号：US20100263163A1

公开(公告)日：2010-10-21

申请号：US12703993

申请日：2010-02-11

申请人： Jung-gyun HAN

发明人： Jung-gyun HAN

IPC分类号： A47L9/10 ,  F16J15/06

CPC分类号： A47L9/1625 ,  A47L9/1608 ,  A47L9/1641 ,  B04C5/185

摘要： A sealing member for reducing or preventing loss of air from a multi-cyclone dust separating apparatus in a vacuum cleaner is provided. A sealing member comprises an inner sealing portion for maintaining sealing between a first cyclone unit and second cyclone units, an outer sealing portion for reducing or preventing the inflow of air to the cyclone dust separating apparatus from its exterior, and a cyclone receiving portion connected to the inner and outer sealing portions by a connecting member. The cyclone receiving portion includes holes in which at least portions of the second cyclone units are respectively received.

摘要翻译： 提供了一种用于减少或防止真空吸尘器中的多旋风灰尘分离装置的空气损失的密封构件。 密封构件包括用于维持第一旋风单元和第二旋风单元之间的密封的内部密封部分，用于减少或防止从旋转灰尘分离装置外部流入空气的外部密封部分，以及连接到 内密封部分和外密封部分由连接部件构成。 旋风接收部分包括分别接收第二旋风单元的至少一部分的孔。

公开(公告)号：US20120284955A1

公开(公告)日：2012-11-15

申请号：US13324226

申请日：2011-12-13

申请人： Jung-gyun HAN ,  Ki-man Kim ,  Dong-jun Kim

发明人： Jung-gyun HAN ,  Ki-man Kim ,  Dong-jun Kim

IPC分类号： A47L9/16

CPC分类号： A47L9/009 ,  A47L5/362 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/1683

摘要： A vacuum cleaner includes a suction body to draw in dust along with air from a surface to be cleaned; a cleaner body having a suction motor; and a cyclone dust collecting apparatus detachably coupled in the cleaner body. The cyclone dust collecting apparatus includes a cyclone unit to form a first current turning in a first direction to separate the dust and the air drawn therein from each other and having a dust outlet to discharge the dust separated from the air; and a dust collecting unit to collect the dust discharged from the dust outlet. The dust outlet has a side formed adjacent to an inner wall of the dust collecting unit to form a second current turning in a second direction opposite to the first direction to allow the dust discharged through the dust outlet to whirl along the inner wall of the dust collecting unit.

摘要翻译： 真空吸尘器包括抽吸体，其与要清洁的表面的空气一起吸入灰尘; 具有抽吸马达的清洁器主体; 以及可拆卸地联接在吸尘器主体中的旋风除尘器。 旋风除尘装置包括：旋风单元，用于在第一方向上形成第一电流转动，以分离灰尘和彼此吸入的空气，并具有灰尘出口以排出与空气分离的灰尘; 以及集尘单元，用于收集从排出口排出的灰尘。 灰尘出口具有与灰尘收集单元的内壁相邻形成的一侧，以与第一方向相反的第二方向形成第二电流，以使通过灰尘出口排出的灰尘沿着灰尘的内壁旋转 收集单位