| 摘要 |
PURPOSE: A device for blocking an inlet of a beverage cup, and a manufacturing method thereof are provided to prevent the leak of a beverage. CONSTITUTION: A device for blocking an inlet of a beverage cup comprises: the inlet which is penetratingly formed on the bottom surface of the beverage cup, and supplies beverage to the inside of the beverage cup through a nozzle of a beverage supply device; and a magnetic force blocking unit which is prepared on the inside and outside of the beverage cup, and seals the inlet. The magnetic force blocking unit comprises a metal plate(32) which is prepared around the inlet, and a magnet member(34) which is attached to the metal plate by magnetic force and blocks the inlet. |
