CN212891803U - Full-degradable food packaging bag based on green environment-friendly printing process - Google Patents

Abstract

The utility model relates to a wrapping bag technical field just discloses a full degradation food package bag based on green printing technology, including outer bag, the inside bonding of outer bag has the inner bag. This full degradation food package bag based on green printing technology, hang when selling on the frame and sell, can be located the outer bag fifty percent discount that seals the zip fastener upside along the crease, make first round hole and second round hole overlap, then place under the assistance of first round hole and second round hole, when people are edible, can tear along the crease from tearing the mouth, again to both sides pulling extension cardboard, the outer bag that makes to be located and seal the zip fastener upside is opened, pull again and seal the zip fastener, the inside food of inner bag exposes like this, when food is nut class food, can stimulate the stretching strap, it removes to the outer bag outside to drive built-in bag, treat that built-in bag breaks away from the inner bag completely, open built-in bag by the strip of paper used for sealing, then take out food from built-in bag opening part, durable and convenient to use's purpose has been reached.

Description

Full-degradable food packaging bag based on green environment-friendly printing process

Technical Field

The utility model relates to a wrapping bag technical field specifically is a full degradation food package bag based on green printing technology.

Background

The packaging bag is a bag used for packaging various articles, so that goods are convenient to transport and easy to store in a production flow process, the packaging bag is widely used in daily life and industrial production, actual numbers show that 80% of used plastic bags are finally transported to a garbage piling field area to be treated like common garbage, and only seven percent of plastic is recycled.

The wrapping bag that market used at present all adopts the haplopore to hang on selling the frame, and the haplopore deformation or disconnection can appear placing for a long time, and the wrapping bag is uncovered formula for the majority, and is very inconvenient when getting shell class food to when the bag is edible in the outside is torn open, and the shell of peeling off does not place the place, and we have proposed a full degradation food packaging bag based on green printing technology in order to solve above-mentioned problem.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a full degradation food package bag based on green printing technology possesses advantages such as durable and convenient to use, and the wrapping bag of having solved present market usefulness all adopts the haplopore to hang on selling the frame, and haplopore deformation or disconnection can appear placing for a long time, and the wrapping bag is uncovered formula for the majority, and is very inconvenient when getting shell class food to when the bag is edible is torn open to the outside, the shell of peeling off does not have the problem of placing the place.

(II) technical scheme

In order to realize the purposes of durability and convenient use, the utility model provides the following technical scheme: the utility model provides a full degradation food package bag based on green printing technology, includes outer bag, the inside bonding of outer bag has the inner bag, the inner bag cuff has been seted up at the top of inner bag, outer bag cuff has been seted up at the top of outer bag, the inside fixed mounting of outer bag cuff has the zip fastener of sealing, first round hole has all been seted up at the front and the back of outer bag, the second round hole has all been seted up at the front and the back of outer bag, two the equal fixed mounting in inside of first round hole has the extension cardboard, the right side of outer bag has been seted up and has been torn the opening, the equal fixed mounting in the left and right sides of outer bag has the limit bag, the bottom fixed mounting of outer bag has one end to extend to the inside built-in bag of inner bag, the top fixed mounting of built-in bag has the strip of paper used.

Preferably, the inner bag includes biodegradable material layer, basic unit and waterproof layer, the lateral wall of basic unit bonds biodegradable material layer, biodegradable material layer's lateral wall bonds and has the waterproof layer, the basic unit is the PET membrane, the waterproof layer is the PE membrane.

Preferably, the front and the back of outer bag all are provided with the crease, two first round hole is located the crease downside, two the second round hole is located the crease upside, first round hole is corresponding with the second round hole.

Preferably, one end of each of the two extending paperboards, which is far away from the outer bag, faces the outer bag, and the area of each of the extending paperboards is smaller than that of the first round hole.

Preferably, the side surface of the side pocket is provided with an inner crease, and the length of the side pocket is smaller than that of the outer pocket.

Preferably, the length of the built-in bag is smaller than that of the inner bag, and the pull belt is positioned inside the built-in bag.

(III) advantageous effects

Compared with the prior art, the utility model provides a full degradation food package bag based on green printing technology possesses following beneficial effect:

this full degradation food package bag based on green printing technology, through setting up outer bag, sell the frame on hang when selling, can be located the outer bag fifty percent discount that seals the zip fastener upside along the crease, make first round hole and second round hole overlap, then place under the assistance of first round hole and second round hole, when people are edible, can tear along the crease from tearing the mouth, again to both sides pulling extension cardboard, make the outer bag that is located and seals the zip fastener upside open, the zip fastener that seals is pulled open again, the inside food of inner bag exposes like this, when food is nut class food, can stimulate the stretching strap, it removes to the outer bag outside to drive built-in bag, treat that built-in bag breaks away from the inner bag completely, open built-in bag by the strip of paper used for sealing, then take out food from built-in bag opening part, durable and convenient to use's purpose has been reached.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a side view of the structure of the present invention;

FIG. 3 is a top view of the present invention;

fig. 4 is a schematic view of the inner bag of the present invention.

In the figure: 1 outer bag, 2 inner bags, 201 biodegradable material layers, 202 base layers, 203 waterproof layers, 3 inner bag cuffs, 4 outer bag cuffs, 5 sealing zippers, 6 first round holes, 7 second round holes, 8 extending paperboards, 9 tearing openings, 10 side bags, 11 built-in bags, 12 seals and 13 pull belts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a full-degradable food packaging bag based on green environmental protection printing technology comprises an outer bag 1, an inner bag 2 is bonded inside the outer bag 1, the inner bag 2 comprises a biodegradable material layer 201, a base layer 202 and a waterproof layer 203, the outer side wall of the base layer 202 is bonded with the biodegradable material layer 201, the outer side wall of the biodegradable material layer 201 is bonded with the waterproof layer 203, the base layer 202 is a PET film, the waterproof layer 203 is a PE film, the top of the inner bag 2 is provided with an inner bag cuff 3, the top of the outer bag 1 is provided with an outer bag cuff 4, the inside of the outer bag cuff 4 is fixedly provided with a sealing zipper 5, the front and the back of the outer bag 1 are both provided with first round holes 6, the front and the back of the inner bag 2 are both provided with second round holes 7, the front and the back of the outer bag 1 are both provided with creases, the two first round, the first round holes 6 correspond to the second round holes 7, extension paperboards 8 are fixedly arranged inside the two first round holes 6, one ends of the two extension paperboards 8, which are far away from the outer bag 1, face the outer side of the outer bag 1, the area of the extension paperboards 8 is smaller than that of the first round holes 6, a tearing opening 9 is formed in the right side of the outer bag 1, side bags 10 are fixedly arranged on the left side and the right side of the outer bag 1, inner creases are arranged on the side surfaces of the side bags 10, the length of the side bags 10 is smaller than that of the outer bag 1, a built-in bag 11, one end of which extends into the inner bag 2, the length of the built-in bag 11 is smaller than that of the inner bag 2, a drawstring 13 is arranged inside the built-in bag 11, a seal 12 is fixedly arranged at the top of the built-in bag 11, a drawstring 13 is fixedly arranged at the bottom of the seal 12, the fully-degradable food packaging bag based on, can be along the crease will be located the outer bag 1 fifty percent discount of 5 upsides of sealing zip fastener, make first round hole 6 and second round hole 7 overlap, then place under the assistance of first round hole 6 and second round hole 7, when people are edible, can tear along the crease from tearing opening 9, draw extension cardboard 8 to both sides again, make the outer bag 1 that is located 5 upsides of sealing zip fastener open, pull again and seal zip fastener 5, the inside food of inner bag 2 exposes like this, when food is nut class food, can stimulate stretching strap 13, drive built-in bag 11 and remove outside bag 1, treat that built-in bag 11 breaks away from inner bag 2 completely, open built-in bag 11 by strip of paper used for sealing 12, then take out food from built-in bag 11 opening part, durable and convenient to use's purpose has been reached.

To sum up, the fully degradable food packaging bag based on the green environmental protection printing technology has the advantages that the outer bag 1 is arranged, when the outer bag is hung on a selling rack, the outer bag 1 positioned on the upper side of the sealing zipper 5 can be folded along the crease, the first round hole 6 and the second round hole 7 are overlapped, then the outer bag is placed under the assistance of the first round hole 6 and the second round hole 7, when people eat the food, the outer bag can be torn along the crease from the tearing opening 9, the extension paperboard 8 is pulled towards two sides, the outer bag 1 positioned on the upper side of the sealing zipper 5 is opened, the sealing zipper 5 is pulled, the food in the inner bag 2 is exposed, when the food is nut food, the pull belt 13 can be pulled to drive the inner bag 11 to move towards the outer side of the outer bag 1, the inner bag 11 is completely separated from the inner bag 2, the inner bag 11 is opened by the seal 12, and then the food is taken out from the opening of the inner bag 11, so that the purposes of durability, the problem of wrapping bag that the current market was used all adopt the haplopore to hang on selling the frame, place for a long time and can appear haplopore deformation or disconnection, and the wrapping bag is uncovered formula for the majority, very inconvenient when getting shell class food to when the bag is edible is torn open to the outside, the shell of peeling off does not place the place is solved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a full degradation food package bag based on green printing technology, includes outer bag (1), its characterized in that: the inner bag (2) is bonded inside the outer bag (1), the inner bag cuff (3) is arranged at the top of the inner bag (2), the outer bag cuff (4) is arranged at the top of the outer bag (1), the sealing zipper (5) is fixedly arranged inside the outer bag cuff (4), the first round holes (6) are respectively arranged on the front side and the back side of the outer bag (1), the second round holes (7) are respectively arranged on the front side and the back side of the inner bag (2), the extending paperboards (8) are respectively and fixedly arranged inside the two first round holes (6), the tearing opening (9) is arranged on the right side of the outer bag (1), the side bags (10) are respectively and fixedly arranged on the left side and the right side of the outer bag (1), the built-in bag (11) with one end extending to the inner bag (2) is fixedly arranged at the bottom of the outer bag (1), and the sealing strip (12) is fixedly arranged at the top of the built-, and a pull belt (13) is fixedly arranged at the bottom of the seal (12).

2. The fully degradable food packaging bag based on the green and environment-friendly printing process as claimed in claim 1, wherein: the inner bag (2) comprises a biodegradable material layer (201), a base layer (202) and a waterproof layer (203), wherein the biodegradable material layer (201) is bonded on the outer side wall of the base layer (202), the waterproof layer (203) is bonded on the outer side wall of the biodegradable material layer (201), the base layer (202) is a PET film, and the waterproof layer (203) is a PE film.

3. The fully degradable food packaging bag based on the green and environment-friendly printing process as claimed in claim 1, wherein: the front and the back of outer bag (1) all are provided with the crease, two first round hole (6) are located the crease downside, two second round hole (7) are located the crease upside, first round hole (6) are corresponding with second round hole (7).

4. The fully degradable food packaging bag based on the green and environment-friendly printing process as claimed in claim 1, wherein: two the one end that outer bag (1) was kept away from in extension cardboard (8) all faces the outer bag (1) outside, the area that extends cardboard (8) is less than the area of first round hole (6).

5. The fully degradable food packaging bag based on the green and environment-friendly printing process as claimed in claim 1, wherein: the side surface of the side bag (10) is provided with an inner crease, and the length of the side bag (10) is less than that of the outer bag (1).

6. The fully degradable food packaging bag based on the green and environment-friendly printing process as claimed in claim 1, wherein: the length of the built-in bag (11) is less than that of the inner bag (2), and the pull belt (13) is positioned inside the built-in bag (11).

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