CN204822478U - Many tastes food package bag - Google Patents

Abstract

A multi-taste food packaging bag, including a bag body, the bag body is made of a composite packaging film, a plurality of built-in zippers separate the bag body into multiple packaging bags, and the bag body above the top built-in zipper is set There is a heat seal, and the other side of the bag body above the built-in zippers is provided with an easy-tear opening; in the composite packaging film, the inner heat-seal layer is provided with a middle polyester aluminized film layer, and the middle polyester aluminized film layer is provided with a The outer printing layer, the inner heat-sealing layer, the middle polyester aluminized layer and the outer printing layer are bonded by a polyurethane adhesive layer; multiple built-in zippers are welded in the inner heat-sealing layer. The multi-taste food packaging bag provided by the utility model can solve the problem that it is difficult to meet the multi-taste requirements, and can pack multi-taste foods separately according to different tastes, which is convenient to eat, and does not need to have multiple small packaging bags built in, saving resources.

Description

Multi-taste food packaging bag

technical field

The utility model relates to the field of food packaging, in particular to a multi-taste food packaging bag.

Background technique

At present, most food packaging bags are single bags, that is, one packaging bag for one product. Or there are multiple small packages in one outer bag. The former is difficult to meet the needs of multiple flavors, while the latter is packaged inside and outside at the same time, which is excessive packaging, resulting in waste of resources.

Contents of the invention

The technical problem to be solved by the utility model is to provide a multi-taste food packaging bag, which can solve the problem that it is difficult to meet the needs of multi-taste, can pack multi-taste food separately according to different tastes, and is convenient to eat, and does not need to build multiple small packaging bags , saving resources.

In order to solve the above technical problems, the technical solution adopted by the utility model is: a multi-taste food packaging bag, including a bag body, the bag body is made of a composite packaging film, and a plurality of built-in zippers separate the bag body into Multiple packaging bags, the bag body above the top built-in zipper is provided with a heat seal, and the other bag bodies above the built-in zippers are provided with easy-tear openings;

In the composite packaging film, the inner heat-seal layer is provided with a middle polyester aluminized film layer, the middle polyester aluminized film layer is provided with an outer printing layer, and the inner heat-seal layer, the middle polyester aluminized layer and the outer printing layer are Bonded by polyurethane adhesive layer;

There are multiple built-in zippers welded in the inner heat-sealed layer.

The outer printing layer is a polyester film layer.

The inner heat-sealing layer is a modified polyethylene film layer.

The multi-taste food packaging bag provided by the utility model divides the bag body into a plurality of independent packaging areas—packaging bags through multiple built-in zippers, which can separately hold foods of different tastes. First pinch and close the corresponding built-in zipper, and then use a sealing machine to seal the heat seal to achieve a double-layer sealing effect, which is conducive to airtightness and preservation of items. When taking out the internal food, tear off the easy-tear opening on the bag body above the corresponding built-in zipper, and pull the built-in zipper. When the food in the first packaging bag is taken out, you need to take out the For food, just unzip the corresponding built-in zipper. When the remaining items inside need to be sealed and kept fresh or the packaging bag needs to be reused, the built-in zipper can still play the role of re-sealed and kept fresh.

It can solve the problem that it is difficult to meet the needs of multi-taste, and can pack multi-taste food separately according to different tastes, which is convenient to eat, and there is no need to build multiple small packaging bags, which saves resources.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the composite packaging film of the present invention.

Detailed ways

As shown in Figure 1 and Figure 2, a multi-taste food packaging bag includes a bag body 1, the bag body 1 is made of a composite packaging film, and multiple built-in zippers 2 separate the bag body 1 into multiple packages In the bag 3, the bag body 1 above the uppermost built-in zipper 2 is provided with a heat-sealed opening 4, and the other side of the bag body 1 above the built-in zipper 2 is provided with an easy-tear opening 5;

In the composite packaging film, the inner heat-seal layer 6 is provided with a middle polyester aluminized film layer 7, the middle polyester aluminized film layer 7 is provided with an outer printing layer 8, the inner heat-seal layer 6, and the middle polyester aluminized layer 7 and the outer printing layer 8 are bonded by a polyurethane adhesive layer 9;

There are multiple built-in slide fasteners 2 welded in the inner heat-sealing layer 6 .

The outer printing layer 8 is a polyester film layer with a thickness of 12 microns.

The inner heat-sealing layer 6 is a modified polyethylene film layer with a thickness of 50 microns.

The thickness of the middle polyester aluminized layer 7 is 12 microns.

After the composite packaging film is cured, a plurality of polyethylene (PE) zippers are welded on the inner layer of the heat-sealing film by a bag making machine, and the easy-to-tear opening 5 is punched, thereby completing the production of the utility model.

The bag body is divided into multiple independent packaging areas by a plurality of built-in zippers 2—packaging bags 3, which can separately hold foods of different tastes. Close it tightly, and then use a sealing machine to seal the heat seal tightly to achieve a double-layer sealing effect, which is conducive to the airtightness and freshness of the items. When taking out the internal food, tear the easy-tear opening 5 on the bag body above the corresponding built-in zipper 2, and then pull the built-in zipper 2. When the food in the first packaging bag is taken out, you need to take the first When packing food in the bag, the corresponding built-in zipper 2 can be opened. When the remaining items inside need to be sealed and kept fresh or the bag needs to be reused, the built-in zipper 2 can still play the role of re-sealed and kept fresh.

It can solve the problem that it is difficult to meet the needs of multi-taste, and can pack multi-taste food separately according to different tastes, which is convenient to eat, and there is no need to build multiple small packaging bags, which saves resources.

Claims (3)

1. A multi-taste food packaging bag, including a bag body (1), characterized in that: the bag body (1) is made of a composite packaging film, and multiple built-in zippers (2) connect the bag body (1) Divided into multiple packaging bags (3), the bag body (1) above the top built-in zipper (2) is provided with a heat seal (4), and the other side of the bag body (1) above the built-in zipper (2) There is an easy-tear opening (5); In the composite packaging film, the inner heat-seal layer (6) is provided with a middle polyester aluminized film layer (7), the middle polyester aluminized film layer (7) is provided with an outer printing layer (8), and the inner heat-seal layer (6), the middle polyester aluminized layer (7) and the outer printing layer (8) are bonded through the polyurethane adhesive layer (9); There are multiple built-in zippers (2) welded in the inner heat-sealing layer (6). 2. The multi-taste food packaging bag according to claim 1, characterized in that: the outer printing layer (8) is a polyester film layer. 3. The multi-taste food packaging bag according to claim 1, characterized in that: the inner heat-sealing layer (6) is a modified polyethylene film layer.