Package box inner box and manufacturing method of package box inner box

The invention belongs to the technical field of package boxes and particularly relates to a package box inner box which comprises a first bottom face, a second bottom face and a third bottom face. A first folding block, a third folding block, a second folding block and a fourth folding block are seq...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TAO CHENJIE, GUO YUNQING, SONG XIANDAN, QU WANFENG, WANG JIALUO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention belongs to the technical field of package boxes and particularly relates to a package box inner box which comprises a first bottom face, a second bottom face and a third bottom face. A first folding block, a third folding block, a second folding block and a fourth folding block are sequentially connected to the periphery of the first bottom face in a matched manner, and the first bottom face, the first folding block, the third folding block, the second folding block and the fourth folding block form a first paper box. A sixteenth folding block, a seventh folding block, a twenty-sixth folding block and a twentieth folding block are sequentially connected to the periphery of the second bottom face in a matched manner, and the second bottom face, the sixteenth folding block, theseventh folding block, the twenty-sixth folding block and the twentieth folding block form a second paper box. The sixteenth folding block, a twenty-second folding block, the twenty-sixth folding block and a twenty-third fol