| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a delivery box of a simple structure which is excellent in operability in opening and closing, and putting content in and out, and can be improved in a degree of freedom of design of a rear part.SOLUTION: A delivery box includes: a hollow main body part 20 having an opening part 21; a cover part 30 which is mounted on the main body part 20 through a hinge and opens/closes the opening part 21; and an opening/closing fixing part 50 which maintains a closed state of the cover part 30. The opening/closing fixing part 50 includes a lock mechanism part 55 mounted on the cover part 30, and an engaged part 51 which is mounted on the main body part 20 and with which the lock mechanism part 55 is engaged and disengaged. The engaged part 51 protrudes from the main body part in a position of the main body part 20 opposite to the cover part 30. When the engaged part 51 is inserted in a position of the cover part 30 opposite to the engaged part 51, a guide hole 38 for positioning the cover part 30 is opened. When the engaged part 51 is inserted in the guide hole 38, the lock mechanism part 55 is engaged with the engaged part 51.</p> |
