SEALING PLUG STRUCTURE OF TOILET TANK
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United States of America Patent
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Issued Date -
Jun 22, 2017
app pub date -
Dec 22, 2015
filing date -
Dec 22, 2015
priority date (Note) -
Published
status (Latency Note)
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Abstract
A sealing plug structure of a toilet tank includes a cover, an installation seat and a floating seat, wherein the installation seat is extended from a side of the cover, two supporting arms are set on the installation seat, a notch and a guide chute are set on each supporting arm, the notches are respectively set on two positioning columns of a flush pipe, the guide chutes are connected to a side of the floating seat, a leverage moment is generated by buoyancy force on the floating seat, to strengthen a pressing force for sealing up a drain opening with the sealing plug, to thereby improve leak-proof effect.
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Family
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Cited Art Landscape
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