Packing box

The utility model discloses a packing box, include main part and the sealing of locating the main part both ends, the main part includes a plurality of connection limits of end -to -end connection in proper order, the sealing is including locating every hem of connecting the limit tip, the hem is in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: WEN YUANMING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a packing box, include main part and the sealing of locating the main part both ends, the main part includes a plurality of connection limits of end -to -end connection in proper order, the sealing is including locating every hem of connecting the limit tip, the hem is inboard hem respectively, the lid is located the outer middle hem of inboard hem and is located the outer outside hem of middle hem with the lid, inboard hem is equipped with a bonding area territory, the relative breach that sets up with a bonding area territory is offered to middle hem, middle hem is equipped with the 2nd bonding area territory that adjacent breach set up, outside hem is equipped with the 3rd bonding area territory, the 3rd bonding area territory is partly docks with a bonding area territory, another part and the butt joint of the 2nd bonding area territory. The utility model discloses only the bonding between interior, the domestic and abroad three -layer hem can be realized to the rubber coating