Electric cleaning sweeper
    1.
    发明授权
    Electric cleaning sweeper 失效
    电动清扫车

    公开(公告)号:US07861351B2

    公开(公告)日:2011-01-04

    申请号:US11300622

    申请日:2005-12-14

    申请人: Ka Nam Ho

    发明人: Ka Nam Ho

    IPC分类号: A47L11/24 A47L11/33 A47L11/32

    摘要: An electric cleaning sweeper comprises a housing, including a detachable dirt tray placed inside the housing; and at least one openable wall located on the dirt tray wherein the openable wall is responsive to movement of a device located on the handle which can pick up the dirt tray and remove it off the housing to discharge the dust and debris while direct contact of the dirt tray by a human hand is avoided.

    摘要翻译: 电动清扫机包括一个壳体,包括放置在壳体内的可拆卸的污物盘; 以及位于所述污物盘上的至少一个可打开壁,其中所述可开启壁响应于位于所述手柄上的装置的移动,所述装置可以拾取所述污物盘并将其从所述壳体移除以排出所述灰尘和碎屑,同时直接接触 避免了人的手托的污垢盘。

    Liquid sprayers
    3.
    发明授权
    Liquid sprayers 失效
    液体喷雾器

    公开(公告)号:US06502766B1

    公开(公告)日:2003-01-07

    申请号:US09624061

    申请日:2000-07-24

    IPC分类号: A62C1100

    摘要: A liquid sprayer is provided. This liquid sprayer comprises a bottle having an opening and a sprayer housing attached to the bottle. This sprayer housing includes an electric motor, a voltage source for powering the electric motor, a pump driven by the motor, a switch for completing an electrical circuit, a nozzle mechanism attached to the sprayer housing for spraying a liquid. The liquid sprayer also comprises a venting mechanism. This venting mechanism comprises a vent housing having an inner surface and an outer surface, and a translating piston disposed in the vent housing.

    摘要翻译: 提供液体喷雾器。 该液体喷雾器包括具有开口的瓶子和附接到瓶子的喷雾器壳体。 该喷雾器壳体包括电动机,用于为电动机供电的电压源,由电动机驱动的泵,用于完成电路的开关,附接到喷雾器壳体以喷射液体的喷嘴机构。 液体喷雾器还包括排气机构。 这种排气机构包括具有内表面和外表面的排气罩,以及设置在通风口壳体中的平移活塞。