| 摘要 |
PROBLEM TO BE SOLVED: To provide a box body capable of preventing a lid part from being opened easily for preventing fraudulent opening in a box body assembled by inserting a lid and used for including a cosmetic object or the like.SOLUTION: A box body 1 comprises: a cylindrical trunk 10; lid parts 21, 22; an insertion flap 30 formed on the lid part 21; an insertion flap 40 formed on the lid part 22; and side flaps 51, 52, 61, 62 extending from the trunk 10. The insertion flap 30 has a first flap 31 and a second flap 32. To an edge 31a of the first flap 31, the second flap 32 is coupled. On the second flap 32, a hole 33 to which projection parts 51a, 52a of the side flaps 51, 52 are fitted in an assembled state are formed. |
