| 摘要 |
The present invention comprises a box body bent to form front, rear, left, and right surfaces to store objects; a support part having a plate-shaped structure installed under the box body and a rectangular frame protruding from the upper edges of the plate-shaped structure to support the bottom of the side surfaces of the box body; pillar parts; and coupling parts for fixing the upper part of the pillar parts. Each pillar part comprises a vertical angle arranged on the inner surface of the corner of the box body and having a right angle surface to support close surfaces to each other; a fitting protrusion protruding from the bottom of the vertical angle and coupled while penetrating the plate-shaped structure; and a pair of prop pieces formed by horizontally bending both sides of the upper part of the vertical angle to come in contact with the top of the corner of the box body. Each coupling part comprises a horizontal plate arranged on the upper part of each pillar part and having hanging holes penetrated to receive the prop pieces; an outer pressing piece formed by bending downward one side of the horizontal plate to come in contact with the outer surface of the box body; and an inner pressing piece formed by bending downward the other side of the horizontal plate to come in contact with the inner surface of the vertical angle. |
