PACKAGING BOX WITH ONE- PUSH OPENING AND OPENING LID FUNCTION

摘要

To easily and quickly open the lid of the box with one hand even if user is unaccustomed to handling a box.SOLUTION: This box C includes a locking part 13A of an insertion flap and an opening part 13B provided at the end part on one opening side of the top face side of the front face plate 13 opposing the back face plate 11 connecting a lid 161 on one top face side, and a fixed part 18 via a flap 162 at the end of the lid 161 on one top surface side, an insertion flap 17 at the end of the flap 162, and a cutting line 170 at the end of the insertion flap 17, opening of the lid 161 is performed by pushing the front face plate 13, and opening of the lid 161 is performed by pushing each side face plates 14, 12 of the left and right side.SELECTED DRAWING: Figure 3