Packaging boxes

Abstract

This item is made by folding the sheet shown in the "reduced development view," and then overlapping the front and rear side panels on the inside of the center panel, as shown in the "reference reduced front view showing how to fold," with connecting plates overlapping and adhering to the inside of the left and right side panels, and the top panel overlapping the outside of the rear panel. This three-dimensional assembly allows for easy assembly. To assemble, as shown in "reference reduced perspective view 1 showing how to assemble" and "reference reduced perspective view 2 showing how to assemble," simply pull the front and top panels outward, front and rear, respectively, and the front and rear side panels will easily rise up from the center panel. Because the connecting plates and the left and right side panels are glued together, the left and right side panels will also rise in conjunction with the rising of the front and rear side panels, making it extremely easy to assemble the main box body. Alternatively, if the left and right side panels are raised up from the center panel, the front and rear side panels will also rise in conjunction with the rising of the left and right side panels, as the connecting plates and the left and right side panels are glued together, making it extremely easy to assemble the main box body.

Images