| 摘要 |
PURPOSE: A dual paper cup having a handle is provided to prevent the heat or cool air of coffee or beverage contained in the paper cup from being delivered to a user. CONSTITUTION: A dual paper cup having a handle comprises an outer shell member(2), a handle member(3), an insertion unit(21), and a space unit(23). In the outer shell member, a handle member is formed. The handle member forms a first handle body. In the end of the first handle body, a first bending line is formed. The insertion unit is inserted into and combined with the reinforcing unit of the paper cup. The space unit prevents the heat or cool air from being delivered to a user and increases the coupling force of the paper cup and outer shell member. |
