CONCEALED FLOW REGULATOR
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United States of America Patent
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Issued Date -
May 18, 2017
app pub date -
Oct 7, 2016
filing date -
Nov 13, 2015
priority date (Note) -
Published
status (Latency Note)
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Abstract
Disclosed is a concealed flow regulator, which comprises a housing portion and a diversion device, the housing portion is disposed with a mutation cavity and a suction passage, the diversion device is used to divide the water flowing, the divided water enters the mutation cavity and negative pressure generates; the external revolution surface of the housing portion is disposed with external thread, the housing portion is threaded to the water supplying opening via the external thread; the suction passage has an internal port faced to the mutation cavity and an external port at the external revolution surface, the air flowing clearance is connected to the external port, so that air can enter the mutation cavity through the air flowing clearance, the external port and the internal port. It has advantages: the flow regulator can be assembled in the water supplying opening and be concealed.
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