| 摘要 |
PROBLEM TO BE SOLVED: To provide a packaging box which can be easily opened, and an opened lid of which can be closed again.SOLUTION: A packaging box includes: an upper opening 101 and a lower opening 102; a square cylindrical main body part 1 in which an article can be put; an upper lid part 2 for openably/closably closing the upper opening; and a lower lid part 3 for closing the lower opening. The main body part at least includes: a first surface which has a first side constituting a part of the upper opening; and a second surface which faces the first surface and has a second side constituting a part of the upper opening. The upper lid part includes: an upper lid flap which is bendably connected to the second side to close the upper opening; and an insertion flap 22 which is bendably connected to the end of the upper lid flap and disposed on the inner surface side of the first surface. The first surface includes: a through-hole 141 formed therein at a predetermined distance from the first side; and a pair of cutoff lines 142 which connect the through-hole and the first side. The insertion flap closes the through-hole from the inner surface side of the first surface.SELECTED DRAWING: Figure 1 |
