| 摘要 |
PROBLEM TO BE SOLVED: To firmly lock a hinge portion to an opposite edge without looseness, in a packaging container including a container body and a lid body integrated with each other via the hinge portion.SOLUTION: A packaging container includes: a container body 1 having a plurality of housing recesses 15 arrayed therein; a lid body 2 having a top plate portion 22 and a side wall 23, and continuously connecting a continuous part 512 to the container body 1 as an intermediate hinge; and a receiving plate 3 continuously connecting a consecutive connecting portion 513 to the container body 1 as an intermediate hinge. When the lid is closed, the outer surface of the receiving plate 3 abuts on the inner surface of the other side wall 23b of the lid body 2, and a protruding portion 37 of the receiving plate 3 is inserted and engaged in an engagement hole 27 of the other side wall 23b of the lid body 2. The protruding portion 37 has an eaves shape. The engagement hole 27 of the other side wall 23b of the lid body 2 includes an upper projection 272 formed at a lower hole edge 271, the projection protruding into a recess 374 formed by the eaves shape of the protruding portion 37 to enhance the engagement. |
