| 摘要 |
The present invention relates to a package case for snack food, which can prevent the shape from being deformed by the external force applied to the top surface and the lateral surface when the case is made of thermoplastic resin by injection molding, can enable a user to easily open a lid, and can provide a structure to display an open state. The package case for snack food includes a case body having a circular rib at the bottom surface and a plurality of ribs vertically protruding from the circular rib on a cylindrical lateral surface formed at the lateral side of the bottom surface, and a lid having a cover plate covering an upper opening of the case body and a plurality of ribs radially protruding from the cover plate. A circular flange is suspended from the edge of the cover plate, and an opening seal is provided at a lower end portion of the circular flange. The opening seal has a locking strap which has a holding portion and can be torn. |
