| 摘要 |
PROBLEM TO BE SOLVED: To provide a container which includes side walls composed of first side walls and second side walls releasably connected with the first side walls, effectively maintains the engagement state against unexpected external force, and reduces an unexpected load applied to a connection portion.SOLUTION: A storage container 1 includes: multiple side wall members 10; and a bottom part 40 having bottom part side walls 42. A lower end surface 12 of each side wall member 10 includes first engagement parts 20. The first engagement part 20 includes an engagement piece 21 formed so as to be elastically deformed. The engagement piece 21 includes an engaging claw 22 and a protruding engagement part 23 at its lower end part. An upper end surface 44 of the bottom part side wall 42 includes second engagement parts 50. Each second engagement part 50 includes: an engagement hole 51; a plate-like part 55; an engagement protrusion 56; and an opening part 58. The opening part 58 is engaged with the engaging claw 22 when the first engagement part 20 is inserted into the engagement hole 51. The engagement protrusion 56 is formed on one surface of the plate-like part 55 protruding therefrom and engages with the protruding engagement part 23. |
