Refrigerating food package
A technology for packaging bags and food, applied in the field of packaging bags, can solve the problems of seafood damage, ice melting, high mailing prices, and achieve the effects of being convenient to carry, good quality, and maintaining food quality.
Active Publication Date: 2017-03-22
南京巨胜科技有限公司
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Problems solved by technology
[0002] Food packaging bags are an indispensable tool for going out and shopping. For example, carrying fresh seafood is a very common choice when returning home or visiting relatives and friends. The postage price is high and it is inconvenient; people who drive within ten hours Most of them still choose to carry it by themselves. At present, this small amount of seafood is mostly transported in foam boxes with built-in ice cubes. It is inconvenient to carry and the ice cubes often melt due to the high temperature in the train during transportation, causing seafood damage
Method used
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Embodiment Construction
[0021] The refrigerated food packaging bag includes a packaging bag body 1 and two symmetrical handles 2, the handles 2 are arranged on two sides of the packaging bag body 1; the packaging bag body 1 includes a nylon woven outer layer 3, a polytetrafluoroethylene plastic interlayer 4 and the graphene inner layer 5; the edges of each layer are sewn, and the bag mouth is provided with a sealing strip 6; the middle of the polytetrafluoroethylene plastic interlayer 4 is fixedly provided with a polytetrafluoroethylene plastic plate 8, and a polytetrafluoroethylene plastic plate 8 There are several grooves 10 on which the powder of refrigerant A 9 is distributed, an air bag 11 is arranged on the PTFE plastic plate 8, and the air bag 11 is provided with an air tube 12 fixed on the PTFE plastic plate 8. The air tube The tail port 12 is directly above the groove 10, and the tail end of the air duct 12 holds the powder of refrigerant B 13; the polytetrafluoroethylene plastic plate 8 is a...
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A refrigerating food package comprises a package body and two symmetric handles arranged on two side surfaces of the package body, wherein the package body comprises a nylon-woven outer layer, a polytetrafluoroethylene plastic interlayer and a graphene inner layer; the edge contact parts of all the layers are sewn; a sealing strip is arranged at the package opening; a polytetrafluoroethylene plastic board is fixedly arranged in the interlayer of the package body; a plurality of grooves containing a refrigerant A are formed in the polytetrafluoroethylene plastic board in a distributing manner; an air bag is arranged on the polytetrafluoroethylene plastic board and provided with air guide pipes fixed on the polytetrafluoroethylene plastic board; the tail end openings of the air guide pipes are right above the grooves; a refrigerant B is contained in the tail ends of the air guide pipes; and a circuit module is further arranged on the polytetrafluoroethylene plastic board and connected with the air bag. The refrigerating food package is convenient to carry and can play a refrigerating role.
Description
technical field [0001] The invention relates to a packaging bag, in particular to a refrigeration food packaging bag. Background technique [0002] Food packaging bags are an indispensable tool for going out and shopping. For example, carrying fresh seafood is a very common choice for returning home or visiting relatives and friends. The mailing price is high and it is inconvenient. People who drive within ten hours Most of them choose to carry them by themselves. At present, this kind of small-scale transportation of seafood mostly uses foam boxes with built-in ice cubes, which is inconvenient to carry, and the high temperature in the train often causes the ice cubes to melt during transportation, causing damage to the seafood. [0003] For foods that need to be refrigerated and transported, such as fresh seafood, a packaging bag that can be refrigerated is required, which is light to carry and can ensure quality. SUMMARY OF THE INVENTION [0004] In order to solve the a...
Claims
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IPC IPC(8): B65D30/08B65D33/28B65D33/00B65D81/18
CPCB65D31/02B65D33/004B65D33/28B65D81/18
Inventor 邵淑双
Owner 南京巨胜科技有限公司