CN213110167U

CN213110167U - Corrugated carton with reinforcing rope

Info

Publication number: CN213110167U
Application number: CN202021671014.3U
Authority: CN
Inventors: 任英超
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-05-04
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a corrugated box with strengthen rope, include: the corrugated paper comprises a surface paper layer, a corrugated paper layer and a reinforcing rope, wherein the reinforcing rope is fixedly bonded between the surface paper layer and the corrugated paper layer, and the trend of the reinforcing rope is the same as the wave extending direction of the corrugated paper layer. The utility model discloses a corrugated box with strengthen rope fixes between surface paper layer and the corrugated paper layer and strengthens the rope in corrugated box's manufacturing process, has strengthened the tearing strength of carton, avoids or has reduced corrugated box and has broken in using.

Description

Corrugated carton with reinforcing rope

Technical Field

The utility model relates to a packaging material technical field, more specifically the corrugated box with strengthen rope that says so relates to.

Background

The corrugated case is manufactured into the corrugated case through die cutting, indentation, nailing or case bonding. The corrugated case is a packaging product with the widest application, and the use amount is always the first of various packaging products. Comprises a calcium plastic corrugated case. For more than half a century, corrugated cartons gradually replace transport packaging containers such as wooden boxes and the like with excellent service performance and good processing performance, and become the leading force of transport packaging. It not only protects the goods, is convenient for storage and transportation, but also beautifies the goods and publicizes the goods. The corrugated case belongs to green environmental protection product, and it does benefit to the environmental protection, does benefit to the loading and unloading transportation.

However, the raw material of the internal reinforcing rope board of the corrugated case in the prior art is made of raw paper, the raw paper material is domestic waste, foreign waste and wood pulp, planned cutting is limited by domestic trees due to tightening of environmental protection policies, and all waste is prohibited from being imported in 2021 years. Along with the improvement of living standard of people, per capita paper product consumption level increases progressively, and domestic main material of wrapping paper is still waste paper recovery, and paper products use and waste paper recovery are constantly circulated, and paper fibre shortens gradually and the quality descends, directly leads to the carton to break very easily in using.

Therefore, how to provide a corrugated carton with reinforcing ropes for reducing the breakage probability of the carton is a problem which needs to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a corrugated box with strengthen rope can avoid or reduce the carton and break in using, strengthens tearing intensity of carton.

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

a corrugated box with reinforcing cords, comprising: the corrugated paper comprises a surface paper layer, a corrugated paper layer and a reinforcing rope, wherein the reinforcing rope is fixed between the surface paper layer and the corrugated paper layer, and the trend of the reinforcing rope is the same as the wave extending direction of the corrugated paper layer.

The utility model discloses a corrugated box with strengthen rope is fixed with the enhancement rope between corrugated box's manufacturing process surface paper layer and corrugated paper layer, and the trend of strengthening the rope is the same with corrugated paper layer's wave extending direction, has strengthened the tear-resistant tensile strength of carton, avoids or has reduced corrugated box and has broken in using.

Preferably, the reinforcing cords are bonded and fixed between the face paper layer and the corrugated paper layer.

The technical scheme has the beneficial effects that the bonding structure is stable, and the process is simple.

Preferably, the corrugated paper comprises a corrugated paper layer and an inner paper layer, wherein the inner paper layer is fixed on one side of the corrugated paper layer, which is far away from the surface paper layer.

The beneficial effects of adopting above-mentioned technical scheme are that, the setting of interior paper layer for the intensity of reinforcing the cardboard, the setting of strengthening the rope can strengthen the anti intensity of tearing of carton, uses in the reduction carton better and breaks.

Preferably, the reinforcing rope is a nylon rope or a cotton thread.

The nylon rope or cotton thread has the advantages of light weight and low cost.

Preferably, the reinforcing cords have a diameter of 0.3 to 0.6 mm.

The technical scheme has the beneficial effects that the diameter of the reinforcing rope is smaller, and the reinforcing rope is easily bonded by glue between the surface paper layer and the corrugated paper layer.

Preferably, the reinforcing cords are a plurality of cords arranged in parallel.

Adopt above-mentioned technical scheme's beneficial effect be, under the condition that does not influence the printing of surface paper layer, strengthen the rope and be provided with many, can strengthen the anti-rupture effect of carton.

According to the technical scheme, compare with prior art, the utility model discloses a corrugated carton with strengthen rope, inside and the pre-buried enhancement nylon rope or the cotton thread between the corrugated container board manufacturing process surface paper layer can effectively avoid the carton to break in using, low in production cost has very strong practicality and wide market prospect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of the corrugated cardboard with reinforcing cords according to the present invention.

Fig. 2 is a sectional view of a corrugated paper board of a corrugated paper box with reinforcing cords according to the present invention.

Fig. 3 is a schematic structural diagram of a corrugated carton with reinforcing cords according to the present invention.

Wherein the reference symbols are:

1-surface paper layer, 2-corrugated paper layer, 3-reinforcing rope and 4-lining paper layer.

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.

As shown in fig. 1, embodiment 1 of the present invention discloses a corrugated carton with reinforcing cords, including a surface paper layer 1, a corrugated paper layer 2 and a reinforcing cord 3, the reinforcing cord 3 is fixed between the surface paper layer 1 and the corrugated paper layer 2, and the direction of the reinforcing cord 3 is the same as the wave extending direction of the corrugated paper layer 2. The embodiment of the utility model discloses corrugated box with strengthen rope 4 is fixed with between face paper layer 1 and corrugated paper layer 2 and strengthens rope 3 in corrugated box's the manufacturing process, has strengthened the tear strength of carton, avoids or has reduced corrugated box and has broken in using. The reinforcing rope 3 is bonded and fixed between the surface paper layer 1 and the corrugated paper layer 2, the bonding process is simple, and the structure is stable. The cushion is mainly used for cushion layers to realize the cushioning effect.

Wherein, the reinforcing rope 3 is a nylon rope or a cotton thread, and the nylon rope or the cotton thread has light weight and low cost. The diameter of the reinforcing rope 3 is 0.3-0.6mm, the diameter of the reinforcing rope is smaller, and the reinforcing rope can be easily bonded by glue between the surface paper layer 1 and the corrugated paper layer 2. Strengthen 3 many for parallel arrangement of rope, under the condition that does not influence the printing of the face paper outside, strengthen the rope and be provided with many, can strengthen corrugated box's the effect of preventing breaking.

As shown in fig. 2, embodiment 2 of the present invention is different from embodiment 1 in that it further includes an inner paper layer 4, and the corrugated paper layer 2 is located between the surface paper layer 1 and the inner paper layer 4. The carton that cardboard that has interior paper layer, corrugated paper layer and surface paper layer was made for the packing, a plurality of setting up of strengthening the rope 3 can strengthen corrugated carton's tear strength, reduces better in the corrugated carton and use and break.

The corrugated paper layer 2 in embodiment 2 may be a single layer of corrugated paper, or may be a double layer of corrugated paper.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A corrugated carton with reinforcing cords, comprising: surface paper layer (1), corrugated paper layer (2) and enhancement rope (3), surface paper layer (1) with be fixed with between corrugated paper layer (2) strengthen rope (3), just strengthen the trend of rope (3) with the wave extending direction of corrugated paper layer (2) is the same.

2. The corrugated carton with the reinforcing cords as claimed in claim 1, wherein the reinforcing cords (3) are adhesively fixed between the face paper layer (1) and the corrugated paper layer (2).

3. The corrugated carton with the reinforcing cords as claimed in claim 1, further comprising an inner paper layer (4), wherein the inner paper layer (4) is fixed on the side of the corrugated paper layer (2) far away from the face paper layer (1).

4. The corrugated carton with the reinforcing cord as claimed in claim 1, wherein the reinforcing cord (3) is nylon cord or cotton thread.

5. A corrugated box with reinforcing cords as claimed in claim 1, wherein the diameter of the reinforcing cords (3) is 0.3-0.6 mm.

6. A corrugated carton with reinforcing cords as in any one of claims 1 to 5, characterized in that said reinforcing cords (3) are in a plurality and arranged in parallel.