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公开(公告)号：US20040148914A1
公开(公告)日：2004-08-05
申请号：US10645152
申请日：2003-08-21
发明人： Jong-Gook Lim , Keon-Soo Choi
IPC分类号： B01D046/00
CPC分类号： A47L9/1409 , A47L9/102 , A47L9/122 , B01D46/0005 , B01D46/10 , B01D46/48 , B01D50/002 , B01D2279/55
摘要： Disclosed is a filter assembly for a vacuum cleaner, comprising a dust container having a desired-sized storing space and an upper opening; an inclined guide provided at an upper and outer circumferential surface of the dust container; a cover having a through-hole for sucking external air and disposed to cover the upper opening of the dust container; a fixing lever disposed at an outside of a rim of the cover so as to be slid and having a protrusion protruded toward an inner side of the cover, the protrusion being slid while contacted with the inclined guide, whereby the cover being closely contacted with the dust container; and a filter removably disposed at a filter mounting portion formed by opening a portion of a wall of the dust container. Therefore, it is facile that the cover 120 is closely contacted with the dust container using the inclined guide provided at the dust container and the fixing lever disposed at the cover so as to be contacted with the inclined guide and slid.
摘要翻译： 公开了一种用于真空吸尘器的过滤器组件，包括具有期望尺寸的储存空间和上部开口的灰尘容器; 设置在所述集尘容器的上外周面的倾斜导向件; 盖，具有用于吸入外部空气的通孔并且设置成覆盖所述贮尘容器的上部开口; 设置在所述盖的边缘的外侧以便滑动并具有朝向所述盖的内侧突出的突起的固定杆，所述突起在与所述倾斜导向件接触的同时滑动，由此所述盖与所述盖紧密接触 集尘箱 以及可移除地设置在通过打开集尘容器的壁的一部分而形成的过滤器安装部的过滤器。 因此，使用设置在贮尘容器上的倾斜导向器和设置在盖子上的固定杆与盖子120紧密接触的方式，容易使盖子120与倾斜导向件接触并滑动。
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公开(公告)号：US20040123418A1
公开(公告)日：2004-07-01
申请号：US10645156
申请日：2003-08-21
发明人： Joo-Suck Jung
IPC分类号： A47L009/24
摘要： A locking device for an extension pipe of a vacuum cleaner, which requires a reduced number of parts and simple assembling, includes a holder having a first and a second connection parts formed at both ends, and a locking hole in correspondence to a fixing hole formed in the extension pipe, the first and the second connection parts being connected to the operation handle and the extension pipe, respectively, and the locking hole being formed at a side of the second connection part, a cap connected to an outer surface of the second connection part of the holder, and comprising an elastic locking member integrally formed therein and elastically biased toward the locking direction, the elastic locking member having a hook protruded from the inside of the holder through the locking hole into the second connection part to thereby lock the extension pipe, and an unlocking lever pivotally disposed on the outer surface of the holder to be pivoted on an axis, and comprising an operation end being connected with a free end of the elastic locking member and a user operation button part extended from the operation end.
摘要翻译： 一种用于真空吸尘器的延伸管的锁定装置，其需要减少部件数量和简单的组装，包括具有形成在两端的第一和第二连接部分的保持器和与形成的固定孔相对应的锁定孔 在所述延伸管中，所述第一连接部和所述第二连接部分别与所述操作手柄和所述延伸管连接，所述锁定孔分别形成在所述第二连接部的一侧，帽与所述第二连接部的外表面连接 连接部分，并且包括一体地形成在其中并且朝向锁定方向弹性偏压的弹性锁定构件，弹性锁定构件具有从保持器的内部通过锁定孔向第二连接部分突出的钩，从而锁定 延伸管和解锁杆，其枢转地设置在所述保持器的外表面上以在轴线上枢转，并且包括操作端bei 与弹性锁定构件的自由端连接并且从操作端延伸的用户操作按钮部分。
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公开(公告)号：US20030210998A1
公开(公告)日：2003-11-13
申请号：US10242619
申请日：2002-09-13
发明人： Ki-o Ryu
IPC分类号： F04B039/10
CPC分类号： F04B39/0016
摘要： A dual cylinder apparatus for a reciprocal hermetic compressor with a cylinder body having two open ends. A pair of valve plate units are disposed at both ends of the cylinder body, and have refrigerant discharge holes formed therein. A pair of pistons are movably disposed in the cylinder body and reciprocate therein. A piston bar having one end connected to a connecting rod is slidably supported on the valve plate units and reciprocate thereon while supporting the pistons. The piston bar has a refrigerant discharge hole through which a refrigerant, located in between the pistons, is discharged outside the cylinder body. A discharge valve movably disposed between the pistons opens one gap between one of the pistons and the cylinder body and closes a second gap between the other piston and the cylinder body.
摘要翻译： 一种用于具有两个开口端的圆筒体的相互封闭式压缩机的双缸装置。 一对阀板单元设置在缸体的两端，并且在其中形成有制冷剂排出孔。 一对活塞可移动地设置在缸体中并在其中往复运动。 一端与连杆连接的活塞杆可滑动地支撑在阀板单元上并在其上往复运动，同时支撑活塞。 活塞杆具有制冷剂排出孔，位于活塞之间的制冷剂通过该制冷剂排出孔排出到缸体外。 可动地设置在活塞之间的排出阀打开一个活塞和缸体之间的一个间隙，并且封闭另一个活塞和缸体之间的第二间隙。
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公开(公告)号：US20030192144A1
公开(公告)日：2003-10-16
申请号：US10289324
申请日：2002-11-07
IPC分类号： A47L005/14
CPC分类号： A47L5/14 , A47L9/009 , A47L9/04 , A47L9/08 , A47L2201/00
摘要： A robot vacuum cleaner comprises a cleaner body having a wheel disposed at a lower portion and a suction port through which contaminants are drawn in from a cleaning surface; and an air circulating mechanism for filtering out contaminants from the contaminant-laden air drawn in through the suction port and then jetting the contaminant-free air to an air jet opening to help dislodge contaminants from the cleaning surface. The air jet opening is adjacent to the suction port; and the two elements are surrounded by a sealing member for sealing off a portion between the cleaning surface and the cleaner body to prevent dislodged contaminants from being dispersed outwardly.
摘要翻译： 机器人真空吸尘器包括：清洁器本体，其具有设置在下部的轮和吸入口，污染物通过该吸入口从清洁表面吸入; 以及空气循环机构，用于过滤通过吸入口吸入的污染物的空气中的污染物，然后将无污染物的空气喷射到空气喷射口，以帮助从清洁表面移除污染物。 喷气口与吸气口相邻; 并且两个元件被密封构件包围，用于密封清洁表面和清洁器主体之间的部分，以防止脱落的污染物向外分散。
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公开(公告)号：US20030177604A1
公开(公告)日：2003-09-25
申请号：US10197455
申请日：2002-07-18
发明人： Byung-jo Lee
IPC分类号： A47L005/28 , A47L009/00 , A47L005/00
CPC分类号： A47L9/0081
摘要： A discharging duct of an upright-type vacuum cleaner having side walls and a pair of ribs defining a passage portion, the passage portion connecting an air outlet pipe and a motor driving chamber of a cleaner body. A cover is connected to the duct and seals the passage portion. The cover includes side walls and sealing strips integrally formed thereon to tightly contact the ribs, the sealing strips completely contacting an outer surface of the ribs. Accordingly, the contact area of the cover with respect to the ribs of the duct is lengthened, and sufficient sealing effect is guaranteed without having to use a separate sealing member. Since the need for a separate sealing member is eliminated, the duct is easier to assembly and less costly to manufacture.
摘要翻译： 直立式真空吸尘器的排出管道具有侧壁和限定通道部分的一对肋条，该通道部分连接空气出口管和吸尘器主体的电动机驱动室。 盖子连接到管道并密封通道部分。 盖子包括一体地形成在其上的侧壁和密封条以紧密地接触肋，密封条与肋的外表面完全接触。 因此，盖子相对于管道的肋的接触面积被延长，并且保证了足够的密封效果，而不必使用单独的密封构件。 由于消除了对单独的密封构件的需要，管道更容易组装并且制造成本较低。
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公开(公告)号：US20030167595A1
公开(公告)日：2003-09-11
申请号：US10207036
申请日：2002-07-30
发明人： Hyoung-jong Jin , Jang-keun Oh
IPC分类号： A47L009/00
摘要： A vacuum cleaner having a joint assembly to selectively rotate an extension pipe with respect to a handle. The joint assembly has a joint body removably installed between the extension pipe and the handle to allow the extension pipe 130 to rotate with respect to the handle 140 within a predetermined range. Also included on the joint assembly is a supplemental handle protruding from an outer surface of the joint body. The joint assembly and supplemental handle allow the user to clean under a bed or a desk without having to bend his/her back too much. Therefore, the user is not easily fatigued even when he/she cleans under the desk or bed.
摘要翻译： 一种具有接头组件以便相对于把手选择性地旋转延伸管的真空吸尘器。 接头组件具有可拆卸地安装在延伸管和手柄之间的接头体，以允许延伸管130相对于把手140在预定范围内旋转。 还包括在接头组件上的是从接头本体的外表面突出的辅助把手。 联合组合和补充手柄允许用户在床或桌子下清洁，而不必将他/她的背部弯曲得太多。 因此，即使他/她在桌子或床上清洁，使用者也不容易疲劳。
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