AUTOMATIC-DELAY START AND STOP LIQUID VALVE

The utility model relates to an automatic delaying liquid valve. The interior of the utility model is provided with a movable valve core. The movable valve core moves under the function of an operating mechanism as well as under the press function of the liquid, and is subjected to the function of t...

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Bibliographic Details
Main Author ZHANG YARAN
Format Patent
LanguageEnglish
Published 08.02.1989
Edition4
Subjects
ACTUATING-FLOATS
BLASTING
COCKS
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
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Summary:The utility model relates to an automatic delaying liquid valve. The interior of the utility model is provided with a movable valve core. The movable valve core moves under the function of an operating mechanism as well as under the press function of the liquid, and is subjected to the function of the delaying adjusting device. The utility model is especially suitable for controlling the flushing water flow of the toilet and the toilet urinal. When people go to stool and make water, the utility model is closed temporarily. When people finish and leave, the utility model automatically opens without any special operation, and automatically closes when the urinal is flushed, and the flushing time is regulated in a definite range. When the pipeline has the water cutting off, even if people finish and leave, the utility model automatically opens and flushes the urinal when the pipeline is provided with the water once again.
Bibliography:Application Number: CN1988212580U