COLD BREW COFFEE MAKER WITH WATER DRIP SUPPLY UNIT AND COFFEE EXTRACTION GUIDE MEMBER

摘要

A cold brew coffee maker includes a water drip supply unit for dripping drops of water through a water dispensing port; a coffee container configured to steep the ground coffee in the coffee container to produce coffee extract using the water dripped from the water drip supply unit; a collecting container disposed below the coffee container and configured to collect the drops of the coffee extract dripping through a coffee extract dispensing port; and a collection guide member configured to guide the drops of the coffee extract to flow downward along the inner wall surface of the collecting container to fill the coffee extract collecting container. The water drip supply unit further includes a control unit configured to control an electric valve based on the water drop detection signal from a sensor unit so that the water drops can drip from the water dispensing port at a preset supply rate.