CN216035834U

CN216035834U - A easily degradable packing carton for splendid attire food

Info

Publication number: CN216035834U
Application number: CN202121514857.7U
Authority: CN
Inventors: 付云珍; 吴胜鹏; 许涛; 成立航
Original assignee: Kunshan Yejin Packaging Co ltd
Current assignee: Kunshan Yejin Packaging Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-03-15
Anticipated expiration: 2031-07-05

Abstract

The utility model relates to the technical field of food packaging boxes, in particular to an easily-degradable packaging box for containing food, which comprises a packaging box body, wherein the packaging box body is of a cuboid box-shaped structure, an inner liner which is attached to the inner wall of the packaging box body is arranged in the packaging box body, bar-shaped reinforcing ribs which are turned inwards are uniformly arranged on the inner liner, the bar-shaped reinforcing ribs are distributed along the vertical direction, the bottom ends of the bar-shaped reinforcing ribs are all attached to the inner bottom surface of the packaging box body, and a pressure resisting part is arranged in the packaging box body and above the inner liner and is in a rectangular frame shape. According to the utility model, the inner lining layer is arranged on the inner side of the packaging box body, and the anti-pressing part is arranged above the inner lining layer, so that the anti-pressing performance of the packaging box body can be greatly enhanced, the damage caused by external force extrusion is avoided, and the food in the packaging box is protected from being damaged.

Description

A easily degradable packing carton for splendid attire food

Technical Field

The utility model relates to the technical field of food packaging boxes, in particular to an easily degradable packaging box for containing food.

Background

Food packaging boxes are an important component of food products and protect the food from biological, chemical, and physical external elements during the distribution of the food from the factory to the consumer, and therefore, the quality of the food packaging box also determines whether the food can be safely distributed to the consumer. As is well known, since food is transported from factory to country and is subject to a long distance, the food packaging box must have good stability and pressure resistance, otherwise the food is likely to be damaged during transportation. However, the existing food packaging box has a simple structure and insufficient pressure resistance, and during transportation, due to negligence of logistics personnel, the packaging box is likely to be flattened, so that normal sale of commodities is influenced. In addition, the existing food packaging box is generally made of paper materials or polyethylene plastic materials, and once the materials are discarded randomly, the materials cannot be recycled normally, so that white pollution is possibly caused, and the ecological environment is further damaged. Therefore, we propose an easily degradable package for containing food to solve the above disadvantages well.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an easily-degradable packaging box for containing food, which is used for improving the compression resistance of the food packaging box and avoiding damage to the food in the packaging box due to external force extrusion.

The above object of the present invention is achieved by the following technical solutions:

an easily degradable packaging box for containing food comprises a packaging box body, wherein the packaging box body is of a cuboid box-shaped structure, an inner liner which is attached to the inner wall of the packaging box body is arranged in the packaging box body, strip-shaped reinforcing ribs which are turned inwards are uniformly arranged on the inner liner, the strip-shaped reinforcing ribs are distributed along the vertical direction, the bottom ends of the strip-shaped reinforcing ribs are all attached to the inner bottom surface of the packaging box body, a pressure resisting portion is arranged in the packaging box body and above the inner liner, the pressure resisting portion is in a rectangular frame shape, the top surface of the pressure resisting portion is flush with the top surface of the packaging box body, reinforcing inclined struts are arranged on the inner side of each corner of the pressure resisting portion, limiting strips are uniformly arranged at the bottom ends of the pressure resisting portion, the number of the limiting strips is the same as that of the strip-shaped reinforcing ribs, and each limiting strip is inserted into the corresponding strip-shaped reinforcing ribs;

packing carton body, inner liner and resist compression portion all adopt degradable environmental protection material to make, this environmental protection material including last smooth layer, smooth layer down, go up supporting layer and under bracing layer and laminate each other, and the two lies in between smooth layer and the smooth layer down.

Preferably, packing carton body's inside below is equipped with the supporting part that is used for holding food, evenly be provided with the elastomer that is undercut on the supporting part, the bottom of elastomer all laminates with packing carton body's interior bottom mutually.

Preferably, the upper supporting layer and the lower supporting layer are uniformly provided with an upper arch body and a lower arch body which are convex outwards, the upper arch body and the lower arch body are distributed in an aligned mode, and the upper arch body and the lower arch body form a regular hexagon together.

Preferably, the closed space formed by the upper arch body and the lower arch body is filled with degradable cotton ropes.

Preferably, the upper smooth layer and the lower smooth layer are made of photodegradable plastic materials.

Preferably, the upper supporting layer and the lower supporting layer are made of starch plastics.

Compared with the prior art, the utility model provides an easily-degradable packaging box for containing food, which has the following beneficial effects:

1. according to the utility model, the inner lining layer is arranged on the inner side of the packaging box body, and the anti-pressing part is arranged above the inner lining layer, so that the anti-pressing performance of the packaging box body can be greatly enhanced, the damage caused by external force extrusion is avoided, and the food in the packaging box is protected from being damaged;

2. the packaging box body, the inner liner and the compression resistant part are all made of degradable materials, so that the environment-friendly effect is achieved, and the food packaging box is prevented from polluting the environment;

3. according to the utility model, the supporting part for containing food is arranged in the packaging box body, and the supporting part has certain elasticity, so that the food in the packaging box can be further protected, and the food is prevented from being damaged due to extrusion and collision of external force.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a cross-sectional view of the structure of the present invention;

FIG. 4 is a partial schematic view of the environmentally friendly material of the present invention.

In the figure: 10. a packaging box body; 20. an inner liner layer; 201. strip-shaped reinforcing ribs; 30. a compression resistant portion; 301. reinforcing the inclined strut; 302. a limiting strip; 40. a support portion; 401. an elastomer; 501. coating a smooth layer; 502. a lower smoothing layer; 503. an upper support layer; 504. a lower support layer; 505. an arch-shaped body; 506. a cotton rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-3, an easily degradable packing box for containing food comprises a packing box body 10, the packing box body 10 is a cuboid box-shaped structure, an inner liner 20 attached to an inner wall of the packing box body 10 is disposed inside the packing box body 10, bar-shaped reinforcing ribs 201 folded inwards are uniformly disposed on the inner liner 20, the bar-shaped reinforcing ribs 201 are distributed along a vertical direction, bottom ends of the bar-shaped reinforcing ribs 201 are all attached to an inner bottom surface of the packing box body 10, a compression resistant portion 30 is disposed inside the packing box body 10 and above the inner liner 20, the compression resistant portion 30 is rectangular frame-shaped, the compression resistant portion 30 is a hollow structure, a top surface of the compression resistant portion is flush with a top surface of the packing box body 10, a reinforcing inclined strut 301 is disposed inside each corner, the reinforcing inclined strut 301 and the compression resistant portion 30 are fixed by glue, a limiting strip 302 is uniformly disposed at a bottom end of the compression resistant portion 30, the limiting strip 302 and the compression resistant portion 30 are fixed by glue, the number of the limiting strips 302 is the same as that of the strip-shaped reinforcing ribs 201, and each limiting strip 302 is inserted into the corresponding strip-shaped reinforcing rib 201; a supporting part 40 for containing food is arranged below the interior of the packaging box body 10, the supporting part 40 is uniformly provided with downward-sunken elastic bodies 401, and two sides of each elastic body 401 are arc-shaped, so that the elastic bodies 401 have integral elasticity, and the bottom ends of the elastic bodies 401 are attached to the inner bottom surface of the packaging box body 10; when food is placed on the top surface of the support part 40, the support part 40 has elasticity, so that a certain buffering effect can be achieved, and the food is protected.

Referring to fig. 4, the packaging box body 10, the inner liner 20 and the compression-resistant portion 30 are made of degradable environment-friendly materials, the environment-friendly materials include an upper smooth layer 501, a lower smooth layer 502, an upper supporting layer 503 and a lower supporting layer 504, wherein the upper smooth layer 501 and the lower smooth layer 502 are made of photodegradable plastic materials, the upper supporting layer 503 and the lower supporting layer 504 are made of starch plastic materials, and the structures are sequentially bonded and fixed; the upper support layer 503 and the lower support layer 504 are attached to each other and are positioned between the upper smooth layer 501 and the lower smooth layer 502; an upper arch 505 and a lower arch 506 which are convex outwards are uniformly arranged on the upper supporting layer 503 and the lower supporting layer 504, the upper arch 505 and the lower arch 506 are distributed in alignment, and the upper arch 505 and the lower arch 506 form a regular hexagon shape together; the closed space formed by the upper arch 505 and the lower arch 506 is filled with degradable cotton ropes 507.

It should be noted that, in this document, 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an easily degrade packing carton for splendid attire food, includes packing carton body (10), its characterized in that: the packing box body (10) is of a cuboid box-shaped structure, an inner lining layer (20) which is attached to the inner wall of the packing box body (10) is arranged in the packing box body, strip-shaped reinforcing ribs (201) which are turned inwards are uniformly arranged on the inner liner layer (20), the strip-shaped reinforcing ribs (201) are distributed along the vertical direction, the bottom ends of the strip-shaped reinforcing ribs (201) are all attached to the inner bottom surface of the packaging box body (10), the packaging box is characterized in that a compression resistant part (30) is arranged in the packaging box body (10) and above the lining layer (20), the compression resistant part (30) is in a rectangular frame shape, the top surface of the packaging box is flush with the top surface of the packaging box body (10), the inner side of each corner is provided with a reinforced inclined strut (301), the bottom end of the steel bar is evenly provided with limiting strips (302), the number of the limiting strips (302) is the same as that of the strip-shaped reinforcing ribs (201), each limit strip (302) is inserted into the corresponding strip-shaped reinforcing rib (201);

packing carton body (10), inner liner (20) and withstand voltage portion (30) all adopt degradable environmental protection material to make, this environmental protection material including last smooth layer (501), smooth layer (502) down, go up supporting layer (503) and under bracing layer (504) and laminate each other, and the two lies in between smooth layer (501) and smooth layer (502) down.

2. A readily degradable package for containing foodstuffs as claimed in claim 1 wherein: the inside below of packing carton body (10) is equipped with supporting part (40) that are used for holding food, evenly be provided with on supporting part (40) and be undercut elastomer (401), the bottom of elastomer (401) all laminates mutually with the interior bottom surface of packing carton body (10).

3. A readily degradable package for containing foodstuffs as claimed in claim 1 wherein: the upper supporting layer (503) and the lower supporting layer (504) are uniformly provided with an upper arch body (505) and a lower arch body (506) which are convex outwards, the upper arch body (505) and the lower arch body (506) are distributed in an aligned mode, and the upper arch body and the lower arch body form a regular hexagon together.

4. A readily degradable package for containing foodstuffs as claimed in claim 3 wherein: the closed space formed by the upper arch body (505) and the lower arch body (506) is filled with degradable cotton ropes (507).

5. A readily degradable package for containing foodstuffs as claimed in claim 1 wherein: the upper smooth layer (501) and the lower smooth layer (502) are made of photodegradable plastic materials.

6. A readily degradable package for containing foodstuffs as claimed in claim 1 wherein: the upper supporting layer (503) and the lower supporting layer (504) are made of starch plastics.