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    • 162. 发明申请
    • SURFACE TREATING APPLIANCE
    • 表面处理设备
    • US20110088195A1
    • 2011-04-21
    • US12900065
    • 2010-10-07
    • James DysonPeter David GammackStephen Benjamin CourtneyMichael Anthony Saunders
    • James DysonPeter David GammackStephen Benjamin CourtneyMichael Anthony Saunders
    • A47L9/00
    • A47L5/28A47L9/0009A47L9/009A47L9/0411A47L9/22A47L9/242A47L9/2847A47L9/2863
    • An upright surface treating appliance includes a main body having a user operable handle, and a support assembly for allowing the appliance to be rolled along a surface using the handle. The support assembly includes a yoke and a pair of wheels rotatably connected to the yoke, the yoke being shaped so that a section of the yoke lies between the rims of the wheels. A surface treating head is connected to the yoke. The main body is pivotably connected to the yoke for movement about a pivot axis passing between the wheels, and so that a part of the main body is located between the rims of the wheels. As the main body is pivoted about said axis from an upright position to a reclined position, the spacing between said section of the yoke and said part of the main body increases, and so a shield is provided for covering the gap so formed between said section of the yoke and said part of the main body to prevent dirt and dust from passing into the support assembly through the gap.
    • 立式表面处理装置包括具有用户操作手柄的主体和用于使用手柄沿着表面滚动器具的支撑组件。 支撑组件包括轭和可转动地连接到轭的一对轮,轭被成形为使得轭的一部分位于轮的轮缘之间。 表面处理头连接到轭。 主体可枢转地连接到轭,用于围绕通过车轮的枢转轴线运动,并且使得主体的一部分位于车轮的轮缘之间。 当主体围绕所述轴线从直立位置枢转到倾斜位置时,轭的所述部分与主体部分之间的间隔增加,因此设置屏蔽件以覆盖形成在所述部分之间的间隙 的轭和所述主体的一部分,以防止灰尘和灰尘通过间隙进入支撑组件。
    • 164. 发明申请
    • CLEANING APPLIANCE
    • 清洁器具
    • US20100229321A1
    • 2010-09-16
    • US12307529
    • 2007-07-05
    • James DysonRichard Morgan HickmottPeter David Gammack
    • James DysonRichard Morgan HickmottPeter David Gammack
    • A47L5/24
    • A47L5/24A47L9/22A47L9/2857A47L9/2884A47L9/322
    • A hand-held cleaning appliance includes a suction conduit, an airflow generator for generating an airflow along the suction conduit, a separating apparatus in communication with the suction conduit for separating dirt and dust from the airflow, a power source for supplying power to the airflow generator and a handgrip enabling a user to maneuver the hand-held cleaning appliance. The handgrip has a first end and a second end. The airflow generator is arranged directly adjacent the first end of the handgrip and the power source is arranged adjacent the second end of the handgrip. By providing a hand-held vacuum cleaner with such an arrangement, the hand-held vacuum cleaner is easier and more comfortable to manipulate in use.
    • 手持式清洁器具包括吸入管道,用于沿着吸入管线产生气流的气流发生器,与吸入管道连通的分离设备,用于从气流中分离污垢和灰尘;用于向气流供应电力的电源 发电机和手柄,使用户能够操纵手持清洁设备。 手柄具有第一端和第二端。 气流发生器直接布置在手柄的第一端附近,并且电源设置在手柄的第二端附近。 通过提供具有这种布置的手持式真空吸尘器,手持式真空吸尘器在使用中更容易和更舒适地操纵。