| 摘要 |
PROBLEM TO BE SOLVED: To provide an assembly box body which can be formed by folding a flat plate-like member and is easy to produce and low-cost.SOLUTION: An assembly box body formed by folding a flat plate-like member and having a lid comprises a wall part forming a side wall, an upper lid part connected to the wall part and being openable and closable and a bottom part. The wall part is formed by connecting a right front plate, a right side plate, a back surface plate, a left side plate and a left front plate, in order. The upper lid part includes a ceiling plate with one end connected to the upper side of the back surface plate and a flap plate connected to the other end of the ceiling plate. The bottom part includes a bottom plate with one end connected to the lower side of the back surface plate. The assembly box body is assembled by folding with each connection part as a folding line. A front plate is formed by adhering an adhesive member, beyond their boundary, to externally exposed parts of the right front plate and the left front plate, with the right front plate and the left front plate each erected on the opposite surfaces of the back surface plate, so as to be fixed mutually. Outside the front plate and inside the flap plate, attachment and detachment means is provided, and the upper lid part is engaged in the front plate in an openable and closable way by the attachment and detachment means. |
