Flow Controller and Bubbler
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United States of America Patent
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Issued Date -
Jun 10, 2021
app pub date -
Dec 7, 2020
filing date -
Dec 10, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
The invention discloses a flow controller and a bubbler. The flow controller comprises a shell and a sheet part. A water outlet is formed in the bottom of the shell. The top of the shell is open. The sheet part covers the water outlet. At least two elastic legs are disposed on the sheet part, and the sheet part is supported in the shell through the legs. A flow control part for changing the distance between the bottom of the shell and the sheet part is disposed around the water outlet, and the sheet part covers at least part of the flow control. The flow control part can control the outlet flow to meet different flow requirements. The finish machining area of the flow control part is small, so that the machining difficulty is lowered, the machining amount is reduced, and the finish machining effect is improved.
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