CN210853571U

CN210853571U - Environment-friendly degradable plastic chicken essence packaging bag

Info

Publication number: CN210853571U
Application number: CN201921897324.4U
Authority: CN
Inventors: 吴志平; 李文华
Original assignee: Suzhou Dongzi Color Printing Technology Co ltd
Current assignee: Suzhou Dongzi Color Printing Technology Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-06-26
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses an environmental protection degradable plastics chicken essence wrapping bag, including outer bag, it has the inner bag to slide in the outer bag, the export has been seted up to the upper end lateral wall of inner bag, the interior roof of inner bag is equipped with the inclined plane of being connected with the export inboard, the lower lateral wall of inner bag is equipped with the inside hem of buckling, outer bag and inner bag are by the kraft paper layer in the outside, the inboard TPU layer of medial PVA class biodegradable plastic layer. The utility model discloses an adopt degradable material to make the wrapping bag, use up the back at the wrapping bag and in certain time degradable, avoided polluted environment, the wrapping bag inserts gliding form simultaneously and uses, directly inserts the inner bag after using up and carries out the sealed of export, convenient to use.

Description

Environment-friendly degradable plastic chicken essence packaging bag

Technical Field

The utility model relates to a wrapping bag technical field especially relates to an environmental protection degradable plastics chicken essence wrapping bag.

Background

The packaging bag is a bag for packaging various articles, so that the goods are convenient to transport and easy to store in the production flow process. Is widely used in daily life and industrial production.

The plastic packaging bag is one of the packaging bags, but the plastic packaging bag body for chicken essence traditionally cannot be biodegraded, so that the plastic packaging bag body cannot be degraded after being used, and the environment is polluted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the background art and providing an environment-friendly degradable plastic chicken essence packaging bag.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an environmental protection degradable plastics chicken essence wrapping bag, includes outer bag, it has the inner bag to slide in the outer bag, the export has been seted up to the upper end lateral wall of inner bag, the interior roof of inner bag is equipped with the inclined plane of being connected with the export inboard, the lower lateral wall of inner bag is equipped with the inside hem of buckling, outer bag and inner bag are by the kraft paper layer in the outside, the inboard TPU layer of medial PVA class biodegradable plastic layer.

Preferably, the inner wall of the outer bag is symmetrically provided with limiting grooves, the outer side wall of the lower end of the inner bag is integrally formed with two symmetrically arranged limiting bulges, and the limiting bulges are positioned in the limiting grooves to slide.

Preferably, the included angle between the folded edge and the horizontal line is 45 degrees, and the included angle between the inclined surface and the horizontal line is 30 degrees.

Preferably, a hanging ring is fixed on the side wall of one side of the outer bag, and a hook matched with the hanging ring is movably connected on the side wall of the inner bag, which is positioned on the same side of the hanging ring.

Preferably, the outer wall of the lower end of the outer bag is symmetrically fixed with right-angle frames.

Compared with the prior art, the environment-friendly degradable plastic chicken essence packaging bag has the advantages that:

1. the outer bag and the inner bag are both composed of a kraft layer on the outer side and a TPU layer on the inner side of a PVA biodegradable plastic layer on the middle layer, and after the packaging bag is used up, the kraft layer, the PVA biodegradable plastic layer and the TPU layer can be degraded within a certain time, so that the environmental pollution is avoided, and the packaging bag is more environment-friendly;

2. when the chicken essence is used, the hook is taken down from the hanging ring, the inner bag slides out to expose the outlet, the packaging bag is poured, the chicken essence in the bag is guided into the inner bag from the folded edge and flows out from the outlet after being guided by the inclined surface, and after the chicken essence is used, the inner bag is inserted into the outer bag to seal the outlet, so that the use is convenient;

to sum up, the utility model discloses an adopt degradable material to make the wrapping bag, use up the back at the wrapping bag and in certain time degradability, avoided polluted environment, the wrapping bag inserts gliding form simultaneously and uses, directly inserts the inner bag after using up and carries out the sealed of export, convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of an environment-friendly degradable plastic chicken essence packaging bag provided by the utility model;

FIG. 2 is a schematic cross-sectional structure view of an inner bag and an outer bag in the environment-friendly degradable plastic chicken essence packaging bag provided by the utility model;

fig. 3 is a side view of the environment-friendly degradable plastic chicken essence packaging bag provided by the utility model.

In the figure: the plastic bag comprises an outer bag 1, an inner bag 2, folded edges 3, an inclined plane 4, an outlet 5, hanging rings 6, hooks 7, a kraft paper layer 8, a PVA biodegradable plastic layer 9, a TPU layer 10, a right-angle frame 11 and limiting bulges 12.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an environment-friendly degradable plastic chicken essence packaging bag comprises an outer bag 1, an inner bag 2 slides in the outer bag 1, limiting grooves are symmetrically formed on the inner wall of the outer bag 1, two limiting protrusions 12 which are symmetrically arranged are integrally formed on the outer side wall of the lower end of the inner bag 2, the limiting protrusions 12 are positioned in the limiting grooves and slide in the limiting grooves, the inner bag 2 is prevented from being separated from the outer bag 1 due to the fact that the limiting protrusions 12 slide in the limiting grooves, a hanging ring 6 is fixed on the side wall of one side of the outer bag 1, a hook 7 matched with the hanging ring 6 is movably connected to the side wall of the same side of the hanging ring 6 of the inner bag 2, when the chicken essence is used, the hook 7 is taken down from the hanging ring 6, the inner bag 2 slides out, an outlet 5 is exposed, the packaging bag is poured, the chicken essence in the bag is guided into the inner bag 2 from a folded edge 3 and flows out from the outlet 5 through, hang 7 with the couple and establish on link 6, the symmetry is fixed with right angle frame 11 on the lower extreme outer wall of outer bag 1, sets up the direct area of contact of right angle frame 11 increase and contact surface, increases stability, and right angle frame 11 can be made by the kraft paper.

The outer side wall of the upper end of the inner bag 2 is provided with an outlet 5, the inner top wall of the inner bag 2 is provided with an inclined plane 4 connected with the inner side of the outlet 5, the lower side wall of the inner bag 2 is provided with a folded edge 3 bent inwards, the included angle between the folded edge 3 and a horizontal line is 45 degrees, the included angle between the inclined plane 4 and the horizontal line is 30 degrees, both the folded edge 3 and the inclined plane 4 play a role in guiding chicken essence, the chicken essence can conveniently flow out of the outlet 5, the outer bag 1 and the inner bag 2 are both made of kraft paper layers 8 on the outer sides and TPU layers 10 on the inner sides of PVA biodegradable plastic layers 9 on the middle layers, the kraft paper layers 8 are made of kraft paper, the kraft paper is a packaging material with high strength, the tear strength, the rupture strength and the dynamic strength are high, and the PVA biodegradable plastic layers 9 are made of polyvinyl alcohol materials and have good biodegradability, the TPU layers, the medical TPU can be adopted, is nontoxic, oil-resistant, water-resistant and degradable, and the formed packaging bag can be degraded after a certain time, so that the pollution to the environment is avoided.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

when the chicken essence packaging bag is placed, the inner bag 2 is contained in the outer bag 1, the hook 7 is hung on the hanging ring 6, the inner bag 2 is prevented from sliding out, when the chicken essence is used, the hook 7 is taken down from the hanging ring 6, the inner bag 2 slides out, the outlet 5 is exposed, the packaging bag is poured, the chicken essence in the bag is guided into the inner bag 2 from the folded edge 3 and flows out from the outlet 5 after being guided through the inclined surface 4, and after the chicken essence packaging bag is used, the inner bag 2 is inserted into the outer bag 1; the outer bag 1 and the inner bag 2 are both composed of a kraft paper layer 8 on the outer side and a TPU layer 10 on the inner side of a PVA biodegradable plastic layer 9 on the middle layer, and both belong to degradable materials.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an environmental protection degradable plastics chicken essence wrapping bag, includes outer bag (1), its characterized in that, it has inner bag (2) to slide in outer bag (1), export (5) have been seted up to the upper end lateral wall of inner bag (2), the interior roof of inner bag (2) is equipped with inclined plane (4) of being connected with export (5) inboard, the lower lateral wall of inner bag (2) is equipped with inside hem (3) of buckling, outer bag (1) and inner bag (2) are by inboard TPU layer (10) of kraft paper layer (8), medial PVA class biodegradable plastic layer (9) in the outside.

2. The environment-friendly degradable plastic chicken essence packaging bag as claimed in claim 1, wherein the inner wall of the outer bag (1) is symmetrically provided with limiting grooves, the outer side wall of the lower end of the inner bag (2) is integrally formed with two symmetrically arranged limiting protrusions (12), and the limiting protrusions (12) are positioned in the limiting grooves to slide.

3. The environment-friendly degradable plastic chicken essence packaging bag as claimed in claim 1, wherein the included angle between the folded edge (3) and the horizontal line is 45 degrees, and the included angle between the inclined surface (4) and the horizontal line is 30 degrees.

4. The environment-friendly degradable plastic chicken essence packaging bag as claimed in claim 1, wherein a hanging ring (6) is fixed on the side wall of one side of the outer bag (1), and a hook (7) matched with the hanging ring (6) is movably connected on the side wall of the inner bag (2) on the same side of the hanging ring (6).

5. The environment-friendly degradable plastic chicken essence packaging bag as claimed in claim 1, wherein the outer wall of the lower end of the outer bag (1) is symmetrically fixed with right-angle frames (11).