Lever control mechanism of a drain valve of a toilet tank
    10.
    发明授权
    Lever control mechanism of a drain valve of a toilet tank 有权
    马桶水箱排水阀的杠杆控制机构

    公开(公告)号:US09032561B2

    公开(公告)日:2015-05-19

    申请号:US13487941

    申请日:2012-06-04

    IPC分类号: E03D1/00 E03D5/092

    CPC分类号: E03D5/092 Y10T74/18216

    摘要: A lever control mechanism of a drain valve of a toilet tank has a lever assembly assembled in the wall of the toilet tank and a lever linked to the revolving shaft of the lever assembly. The lever assembly is connected to a deviator, which is disposed with a drive arm; the drive arm is connected to the revolving shaft. The deviator is disposed with a joint portion and at least a leading hole to limit the lever revolving vertically. One end of the lever is run through the leading hole to rotationally connect to the joint portion; the drive arm is revolved by the driving of the revolving shaft to drive the lever revolved in the fan shaped vertical surface limited formed by the joint portion and the leading hole.

    摘要翻译: 马桶水箱的排水阀的杠杆控制机构具有组装在马桶水箱的壁上的杠杆组件和连接到杠杆组件的回转轴的杠杆。 杠杆组件连接到偏移器,该偏移器设置有驱动臂; 驱动臂连接到旋转轴。 偏转器设置有接合部分和至少一个引导孔,以限制杆垂直地旋转。 杆的一端穿过引导孔,以旋转地连接到接合部分; 驱动臂通过旋转轴的驱动旋转,以驱动由接合部分和引导孔形成的扇形垂直表面中旋转的杆。