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    • 1. 发明专利
    • Bathtub plug
    • BATHTUB插头
    • JP2007136134A
    • 2007-06-07
    • JP2005363998
    • 2005-11-19
    • Noriyuki Abe紀之 阿部
    • ABE NORIYUKI
    • A47K1/14E03C1/22E03C1/23
    • PROBLEM TO BE SOLVED: To provide a bathtub plug structure by which a bathtub plug in the bottom of the bathtub can be opened/closed by only drawing a ball chain.
      SOLUTION: The bathtub plug includes a fixed cylinder with a bottom having a tapered surface and a stopper on the upper part and a ring groove on the inner surface of the center part and a water path in the lower part. A movable cylinder with a water path and a square hole in the upper part and a hole in the lower part is positioned in contact with the inner surface. A coil spring with the lower end fixed is provided to the bottom of the fixed cylinder. An elastic engaging body is fixed to the upper end of the spring. A square pole shape support bar is penetrated through the upper part of an engaging body. A reverse truncate cone shape closing plate is positioned on the upper end of the support bar.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种浴缸插头结构,通过该浴缸插头结构,可以通过仅绘制球链来打开/关闭浴缸底部的浴缸塞。 解决方案:浴缸塞包括具有锥形表面的底部和上部上的止动件的固定圆筒,以及位于中部的内表面上的环形槽和下部的水路。 在上部具有水路和方孔的可动气缸和下部的孔定位成与内表面接触。 在固定筒体的底部设有固定有下端的螺旋弹簧。 弹性接合体固定在弹簧的上端。 方杆状支撑杆穿过接合体的上部。 反向截锥形封闭板位于支撑杆的上端。 版权所有(C)2007,JPO&INPIT