| 摘要 |
PURPOSE:To achieve that the mounting operation of an inner container on a box body is performed easily by a method wherein a coupling and stop part is slid and moved, it is coupled and stopped to a bottom piece and a mounting part is pressed to a pressure part while it is being bent. CONSTITUTION:In an inner container 20, coupling and stop parts 26 which are coupled and stopped to a bottom piece 11 are formed at its support pieces 22. In a front piece part 21, mounting parts 25 which protrude toward side pieces 12 at a box body 10 are formed. In the box body 10, pressure parts 15 which elastically press the mounting parts 25 in the inner container 20 are formed at the side pieces 12. The coupling and stop parts 26 are slid and moved, and they are coupled and stopped to the bottom piece 11. While the mounting parts 25 are being bent, the pressure parts 15 are pressed and the inner container 20 can be mounted on the box body 10. Thereby, the mounting operation of the inner container 20 on the box body 10 can be performed easily without using a jig such as a screwdriver or the like. |
