Environment-friendly heat-preservation fast-transportation packaging bag

The utility model provides an environment-friendly heat-preservation fast-transportation packaging bag, and belongs to the technical field of packaging bags. The environment-friendly heat-preservation fast-transportation packaging bag comprises a main body and a sealing mechanism, the main body comp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHU MING, CHEN ZHENGKANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model provides an environment-friendly heat-preservation fast-transportation packaging bag, and belongs to the technical field of packaging bags. The environment-friendly heat-preservation fast-transportation packaging bag comprises a main body and a sealing mechanism, the main body comprises a base, a heat-preservation bag is arranged on the upper end face of the base, a reinforcing rod is arranged at the center of the interior of the heat-preservation bag in a sleeving mode, the heat-preservation bag comprises a base layer, a heat-preservation layer, a first waterproof layer, a second waterproof layer and a wear-resisting layer, and the heat-preservation layer is arranged on the inner side of the base layer; a first waterproof layer is arranged on the inner side of the heat preservation layer, a second waterproof layer is arranged on the outer side of the base layer, a wear-resisting layer is arranged on the outer side of the second waterproof layer, the sealing mechanism comprises a sealing cov