| 摘要 |
The utility model relates to a box which will find an application in the packaging industry for storing and transportation of archive materials and various materials in loose state. The box consists of a lid (1) and parallelepiped body (2), made of a single-piece workblank, so that walls (3) and bottom (4) are formed in pairs, which are the same and oppositely positioned. Each of the walls (3) has an additional part bent under a right angle relative to it. The additional parts (5, 6, 7 and 10) of the four walls (3), forming the bottom (4) are intertwined with one another. The first additional part (5) has a rectangular shape with a length equal to the length of its corresponding wall (3) and with a width smaller than the lengths of the other two opposite walls (3). The two additional parts (6 and 7) adjacent to the first additional part (5) are the same and symmetrical to each other, and have the shape of a rectangle (8) and right triangle (9) connected to each other. The two right triangles (9) are positioned above the first additional part (5), and the two rectangles (8) are positioned one against the other in the space created between the first additional part (5) from its corresponding wall (3) and the wall (3) opposite to it. The fourth additional part (10) is formed as a trapezoid, whereby at the ends of its smaller base is formed a pair of widenings (11), below which is positioned a second pair of widenings (12), so that the upper pair of widenings (11) passes above the two additional symmetrical parts (6 and 7) and they are placed on the first additional part (5), and the second pair of widenings (12) are positioned under the two symmetrical parts (6 and 7). |
