Machine for preparing cold tea or coffee drink has air and water pumps connected to cup containing tea or coffee powder, producing mist of cold water vapor which condenses and flows through outlet in base

摘要

The machine for preparing a cold tea or coffee (72) drink has air (30) and water (20) pumps which are connected to a cup (45) containing tea or coffee powder (60). This produces a mist of cold water vapor which condenses and flows through an outlet (451) in the base.