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    • 53. 发明申请
    • Method and structure of preventing water from leakage for the pressurized pump of diaphragm type
    • 隔膜式加压泵防止水泄漏的方法和结构
    • US20070101860A1
    • 2007-05-10
    • US11592977
    • 2006-11-06
    • Chao HsuYing Cai
    • Chao HsuYing Cai
    • F01B19/00
    • F04B43/026F04B53/1065
    • The present invention is to provide a method and structure of preventing water from leakage for the pressurized pump of diaphragm type with steps orderly comprises: corresponding to the threaded hole on each wobble plate, a hollow cylinder is first contrived on the top surface of each piston acting region of the diaphragm sheet; after sleeving the ladder hole of the piston head pushing chunk on the diaphragm sheet onto the peripheral of said hollow cylinder, drive the fixing screw via the center hole of said hollow cylinder into the threaded hole on each wobble plate of the pressurized pump of diaphragm type; and in the beginning of driving said fixing screw, the upper portion of said hollow cylinder will expand first; after thoroughly and tightly driving said fixing screw into the threaded hole on each wobble plate, the upper portion of said hollow cylinder will expanding deform and fill up the space between the bottom surface of the head of said fixing screw and the top surface of said ladder hole of said piston head pushing chunk; Thus, the function of said hollow cylinder becomes a blocking contrivance in preventing the water from leaking and seeping into the motor and avoiding the damage of pressurized pump of diaphragm type due to electric short circuit of the motor.
    • 本发明提供一种隔膜式加压泵防止水泄漏的方法和结构,其顺序包括:对应于每个摆盘上的螺纹孔,首先在每个活塞的顶表面上设置中空圆柱体 膜片片的作用区域; 将活塞头推压块的梯形孔套在所述中空圆筒的外周上后,经由所述中空圆筒的中心孔将固定螺钉驱动到隔膜式压力泵的每个摆盘上的螺纹孔中 ; 并且在驱动所述固定螺钉的开始时,所述中空筒的上部将首先膨胀; 在将所述固定螺钉彻底且紧密地驱动到每个摆盘上的螺纹孔中之后,所述中空筒的上部将膨胀变形并填满所述固定螺钉的头部的底表面和所述梯子的顶表面之间的空间 所述活塞头推动块的孔; 因此,所述中空圆筒的功能成为阻止水泄漏到电机中并阻止由于电动机的电短路导致的隔膜式加压泵的损坏的阻碍。