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    • 4. 发明授权
    • Cyclone dust collecting device for use in a vacuum cleaner
    • 用于真空吸尘器的旋风除尘装置
    • US07398578B2
    • 2008-07-15
    • US11012153
    • 2004-12-16
    • Nam Ho Lee
    • Nam Ho Lee
    • A47L5/00
    • A47L9/1683A47L9/1608
    • A cyclone dust collecting device, for use in a vacuum cleaner, includes a housing defining therein a cyclonic air flow chamber. A dust collection chamber is disposed under the cyclonic air flow chamber and a partition wall is disposed between the cyclonic air flow chamber and the dust collection chamber. An opening and at least one ventilation hole are provided in opposite sides of the partition wall, respectively, so that a part of air and dust vortically moving in the cyclonic air flow chamber are introduced into the dust collection chamber through the opening and the air in the dust collection chamber flows back into the cyclonic air flow chamber through the ventilation hole.
    • 用于真空吸尘器的旋风除尘器收集装置包括在其中限定有气旋气流室的壳体。 灰尘收集室设置在旋风气流室下方,分隔壁设置在气旋气流室和灰尘收集室之间。 在分隔壁的相对侧分别设置开口和至少一个通气孔,使得在旋风空气流动室中挥发的空气和灰尘的一部分通过开口和空气引入集尘室 灰尘收集室通过通风孔流回气旋气流室。
    • 5. 发明授权
    • Dual mode vacuum cleaner
    • 双模吸尘器
    • US5842254A
    • 1998-12-01
    • US615968
    • 1996-03-14
    • Nam Ho Lee
    • Nam Ho Lee
    • A47L5/24A47L5/00A47L5/36A47L5/12
    • A47L5/225A47L5/00A47L5/36Y10T403/599
    • Disclosed is a dual mode vacuum cleaner which can be used as both a canister mode cleaner and an upright mode cleaner. The cleaner can be easily converted from the canister mode to the upright mode or vice versa by simple handling. The cleaner has a body section including a pair of wheels, a dirt-collecting section for sucking air containing dirt, and a coupler assembly for detachably coupling the body section to the dirt-collecting section. In the cleaner, the conversion of the operating modes is achieved in the interior of the coupler assembly by the interaction of elements, so that elements do not protrude out of the coupler assembly, thereby giving the cleaner an improved external appearance. The coupler assembly has a firm internal structure so that the life span of the coupler assembly will be lengthened and its durability will improve.
    • 公开了一种双模式真空吸尘器,其可以用作罐模式清洁器和立式模式清洁器。 通过简单的处理,清洁剂可以容易地从罐模式转换为直立模式,反之亦然。 清洁器具有包括一对车轮的主体部分,用于吸入含有污物的空气的污物收集部分和用于将主体部分可拆卸地联接到集尘部分的联接器组件。 在清洁器中,通过元件的相互作用在连接器组件的内部实现操作模式的转换,使得元件不会突出到联接器组件之外,从而给清洁器提供改进的外观。 耦合器组件具有坚固的内部结构,使得耦合器组件的寿命将被延长并且其耐久性将改善。
    • 6. 发明授权
    • Vacuum cleaner for both upright and canister modes
    • 真空吸尘器用于直立和罐式
    • US5836047A
    • 1998-11-17
    • US795186
    • 1997-02-04
    • Jin Bang LeeByung Cheol ChoiSeon Kyu KimYeong Je JeonSeon Young HongNam Ho Lee
    • Jin Bang LeeByung Cheol ChoiSeon Kyu KimYeong Je JeonSeon Young HongNam Ho Lee
    • A47L5/32A47L5/36
    • A47L5/225A47L5/32A47L5/362
    • A vacuum cleaner has a cleaner body section having a first recess, and a second recess. The vacuum cleaner further has a first connector section, a second connector section, a suction pipe section and a brush section. First and second arc-shaped slots are provided in order for first and second protrusions of the first connector section to be slidably inserted in the slots and to be placed on the first recess. The second connector section is fixedly inserted in the second recess. The first connector section is connected to the second connector section. When the vacuum cleaner is used in the upright mode, the brush section is detachably connected to the first connector section and the suction pipe section is detachably connected to the second connector section, to thereby provide an air passageway from the brush section, the first connector section, the second connector section, and the suction pipe section, up to the cleaner body section. When the vacuum cleaner is used in the canister mode, the brush section is detachably connected to the suction pipe section directly to provide an air passageway from the brush section to the cleaner body section.
    • 真空吸尘器具有清洁器主体部分,其具有第一凹部和第二凹部。 真空吸尘器还具有第一连接器部分,第二连接器部分,吸入管部分和刷部分。 提供第一和第二弧形槽,以便使第一连接器部分的第一和第二突起可滑动地插入槽中并放置在第一凹部上。 第二连接器部分固定地插入第二凹槽中。 第一连接器部分连接到第二连接器部分。 当以直立模式使用真空吸尘器时,电刷部分可拆卸地连接到第一连接器部分,并且吸入管部分可拆卸地连接到第二连接器部分,从而提供来自电刷部分的空气通道,第一连接器 截面,第二连接器部分和吸入管部分,直到清洁器主体部分。 当在罐模式中使用真空吸尘器时,刷部分可直接地可拆卸地连接到吸入管部分,以提供从刷部到吸尘器主体部的空气通道。