Two-layer fresh-retaining bag
The design of the utility model relates to a packaging bag, particularly a fresh-keeping bag. A double-layer fresh-keeping bag comprises an outer bag (2), and is characterized in that the interior of the outer bag (2) is provided with a fresh-keeping bag (1) of which the bottom is glued with the bot...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The design of the utility model relates to a packaging bag, particularly a fresh-keeping bag. A double-layer fresh-keeping bag comprises an outer bag (2), and is characterized in that the interior of the outer bag (2) is provided with a fresh-keeping bag (1) of which the bottom is glued with the bottom of the outer bag (2). As adopting the technical scheme that the interior of the outer bag is provided with the fresh-keeping bag, the utility model has the advantages of good outer bag firmness and beautiful appearance; objects needing keeping fresh are placed in the fresh-keeping bag. The problem of fresh keeping of seasonal fruit or vegetable during carrying is solved, and the problems of firmness and beautiful appearance when the bag is carried by hand are also solved; simultaneously, the utility model has the advantages of simple structure and convenient operation. |
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