Packing box
AssigneeTsann Kuen (Zhangzhou) Enterprise Co., Ltd.
InventorChienchih PAN
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Abstract
The invention relates to the trapezium packing box made of the cardboard, which comprises a rectangular upper board, a rectangular bottom board, two relative rectangular side boards and two relative trapezium side boards; said upper board, said bottom board and said four side boards are connected together by respective tongues and engaging grooves and enclose the chamber therein. The present invention improves the space using rate and fits for packing non-quadrate goods such as irons.
Claims12
A packing box made of the cardboard, wherein said box form is a trapezium, and comprises a rectangular upper board, a rectangular bottom board, a first rectangular sideboard, a second rectangular side boards, a first trapezium side board and a second trapezium side board;
- said upper board, said bottom board and said four side boards are connected together by respective tongues and engaging grooves and enclose chamber therein.
Dependencies are inferred from the claim text.