| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a knockdown type packaging container which exhibits good assemblability and sealability after assembled, can maintain an assembled state stably, and has a high design property.SOLUTION: A packaging container 1 includes a front surface member 10, a bottom member 20, and a rear surface member 30 which are integrally thermoformed from a resin sheet and are connected in line. The packaging container is assembled in a self-standing state and forms an article storage space 2 by folding the front surface member 10 and the rear surface member 30 in opposite directions and joining them to each other. The front surface member 10 and the rear surface member 30 are joined by an ended first fitting part 4 extended around the article storage space and a second fitting part 5 arranged separately from the first fitting part 4. As the first fitting part 4 has an end, relative movement of the front surface member 10 and the rear surface member 30 allowed in a forming state of only the first fitting part 4 is restricted by the second fitting part 5.</p> |
