CN212291161U

CN212291161U - Corrugated board based on multiple creases and packaging carton containing same

Info

Publication number: CN212291161U
Application number: CN202020588351.XU
Authority: CN
Inventors: 吴全政; 胡诗立
Original assignee: Dongguan Fuheng Printing Co ltd
Current assignee: Dongguan Fuheng Printing Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-01-05
Anticipated expiration: 2030-04-17

Abstract

The utility model relates to the technical field of paperboards, in particular to a corrugated board based on multiple creases and a packaging paper box containing the same, which comprises a first outer layer paper, a first corrugated paper element, an inner layer paper element, a second corrugated paper element and a second outer layer paper which are arranged in sequence and are adhered by viscose, wherein the first outer layer paper is provided with a plurality of groups of first tearing belts, the second outer layer paper is provided with a plurality of groups of second tearing belts, and the first tearing belts and the second tearing belts are arranged in a corresponding way; the utility model discloses a dual structure, under the assurance structure service strength condition, still set up and torn the area, can tear wantonly through tearing the area and form the crease, can fold wantonly according to the user demand, set up the inlayer refill at the center, guarantee structural strength, even remove and tear the area and also can guarantee resistant folding nature.

Description

Corrugated board based on multiple creases and packaging carton containing same

Technical Field

The utility model relates to a cardboard technical field especially relates to a corrugated container board and contain packing carton of this cardboard based on many creases.

Background

At present, paper packing boxes are widely used as important packing materials for containing products, are environment-friendly, and have the advantages of low cost, light weight and convenience in transportation. The paper box is the most important form of transport package, and the paper box is widely used as a sales package for various products such as food, medicine, electronics, and the like. With the change of transportation mode and the revolution of sales mode, the style of carton, carton is becoming diversified day by day.

The structure of the packaging paper box is generally formed by folding corrugated boards, the existing corrugated boards can only be singly stamped with creases at the positions needing to be folded, and other parts except the creases are difficult to fold for the second time, so that the difficulty is higher for packaging products with different sizes, and the packaging paper box can not be folded for use at will.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an adopted dual structure, under the assurance structure service strength condition, still set up and torn the area, can tear the formation crease wantonly through tearing the area, can fold wantonly according to the user demand, set up the inlayer refill at the center, guarantee structural strength, even remove to tear the area and also can guarantee resistant corrugated container board based on many creases of folding nature and contain the packing carton of this cardboard.

The utility model adopts the technical proposal that: the utility model provides a corrugated container board based on many creases, is including setting gradually and through first outer paper, first flute refill, inner paper, second flute refill and the second outer paper of viscose laminating, first outer paper is provided with the first area that tears of a plurality of groups, second outer paper is provided with a plurality of groups second and tears except taking, first tear remove the area with the second tears except taking the mutual corresponding setting.

The further improvement to the above scheme is that the first outer paper comprises a first paper surface layer and a first folding layer, and the first folding layer is attached to the first corrugated paper core.

The further improvement to above-mentioned scheme does, first tear the area and set up in first paper face layer, first folding layer is the fibrous zone setting of a plurality of groups.

The first tearing strip is adhered to a first paper surface layer through an adhesive tape, a plurality of first dotted line grooves are formed in the first paper surface layer close to two sides of the first tearing strip, and the first dotted line grooves are communicated to the first folding layer.

The further improvement of the above scheme is that the second outer paper comprises a second paper surface layer and a second folding layer, and the second folding layer is attached to the second corrugated paper core.

The further improvement of the above scheme is that the second tearing strip is arranged on the second paper surface layer, and the second folding layer is a plurality of groups of fiber strips.

The second tearing strip is adhered to the second paper surface layer through an adhesive tape, a plurality of second dotted line grooves are formed in the second paper surface layer close to two sides of the second tearing strip, and the second dotted line grooves are communicated to the second folding layer.

The further improvement of the scheme is that the thickness of the inner paper core is larger than that of the first outer paper and that of the second outer paper.

The further improvement of the scheme is that the first corrugated paper core and the second corrugated paper core have the same structure.

A packaging carton comprises the multi-fold-based corrugated board.

The utility model has the advantages that:

compared with the traditional corrugated board, the utility model adopts a dual structure, under the condition of ensuring the use strength of the structure, the utility model is also provided with the tearing belt, the tearing belt can be torn off at will to form a crease, the folding paper can be folded at will according to the use requirement, the center is provided with the inner-layer paper core, the structure strength is ensured, and the folding resistance can be ensured even if the tearing belt is removed; and the packaging box can also be used as a packaging paper box so as to be used for packaging articles with different sizes. Specifically, through setting gradually and through the first outer paper of viscose laminating, first flute refill, inlayer refill, second flute refill and second outer paper, first outer paper is provided with the first area of tearing of a plurality of groups, and second outer paper is provided with a plurality of groups second and tears the area, and first tearing is taken and the second tears the area and is torn the area and correspond the setting each other, adopts the area of tearing that corresponds the setting, tears the back in tearing, convenient folding use, stable in structure is reliable.

Drawings

Fig. 1 is a schematic perspective view of a multi-fold corrugated board according to the present invention;

FIG. 2 is a schematic perspective view of the multi-folded corrugated cardboard of FIG. 1 from another perspective;

fig. 3 is a front view schematically illustrating the structure of the multi-folded corrugated cardboard of fig. 1.

Description of reference numerals: the corrugated paper comprises a first outer layer of paper 110, a first paper surface layer 111, a first folding layer 112, a first virtual line slot 113, a first corrugated paper core 120, an inner layer of paper core 130, a second corrugated paper core 140, a second outer layer of paper 150, a second paper surface layer 151, a second folding layer 152 and a second virtual line slot 153.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 3, a corrugated cardboard based on multiple folds comprises a first outer layer paper 110, a first corrugated paper core 120, an inner layer paper core 130, a second corrugated paper core 140 and a second outer layer paper 150 which are sequentially arranged and attached by viscose, wherein the first outer layer paper 110 is provided with a plurality of groups of first tearing belts 160, the second outer layer paper 150 is provided with a plurality of groups of second tearing belts 170, and the first tearing belts 160 and the second tearing belts 170 are arranged correspondingly to each other.

First outer paper 110 includes first paper face layer 111 and first folding layer 112, first folding layer 112 with the laminating of first flute refill 120, the further improvement does, first tear and remove area 160 and set up in first paper face layer 111, first folding layer 112 is the fibrous zone setting of a plurality of groups, first tear and remove area 160 for the sticky tape bonds in first paper face layer 111, first paper face layer 111 is close to first tearing and removes area 160 both sides and seted up a plurality of first virtual line grooves 113, first virtual line groove 113 communicates to first folding layer 112, adopts the outer paper of bilayer structure setting, and structural strength is high, and resistant consumption nature is strong, will tear simultaneously and remove the area and set up at the paper face layer, and tear and remove the area and set up for the fibrous zone, separate through the virtual line groove at the stripping in-process, form the groove of rolling over after the separation, convenient follow-up folding.

The second outer paper 150 includes second paper face layer 151 and second folding layer 152, second folding layer 152 with the laminating of second flute refill 140, the further improvement does, the second tears except that area 170 sets up in second paper face layer 151, second folding layer 152 is the fibrous zone setting of a plurality of groups, the second tears except that area 170 for sticky tape bonding in second paper face layer 151, second paper face layer 151 is close to the second and tears except that area 170 both sides and seted up a plurality of second virtual wire grooves 153, second virtual wire groove 153 communicates to second folding layer 152, second outer paper 150 structure is the same with first outer paper 110 structure, its function and effect are also the same, can conveniently fold equally.

The thickness of the inner paper core 130 is larger than the first outer paper 110 and the second outer paper 150, and the thickness of the inner paper core 130 is set to be larger, so that the overall strength and the wear resistance of the structure can be improved.

The first corrugated paper element 120 and the second corrugated paper element 140 have the same structure, so that the two sides of the first corrugated paper element are the same, and the folding is convenient.

The utility model adopts a double structure, under the condition of ensuring the use strength of the structure, the utility model is also provided with a tearing belt, the tearing belt can be torn off at will to form a crease, the folding belt can be folded at will according to the use requirement, the center is provided with the inner-layer paper core 130, the structure strength is ensured, and the folding resistance can be ensured even if the tearing belt is removed; and the packaging box can also be used as a packaging paper box so as to be used for packaging articles with different sizes. Specifically, through setting gradually and through the first outer paper 110 of viscose laminating, first flute paper core 120, inner paper core 130, second flute paper core 140 and second outer paper 150, first outer paper 110 is provided with the first of a plurality of groups and tears except taking 160, second outer paper 150 is provided with a plurality of groups second and tears except taking 170, first tearing remove take 160 and second tear except taking 170 the mutual corresponding setting, adopt the tearing that corresponds the setting to remove the area, tear except the back, convenient folding use, stable in structure is reliable.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A corrugated container board based on many creases which characterized in that: including setting gradually and through the first outer paper, first flute refill, inlayer refill, second flute refill and the second outer paper of viscose laminating, first outer paper is provided with the first area that tears of a plurality of groups, second outer paper is provided with a plurality of groups second and tears the area, first tear the area with the second tears the area and corresponds the setting each other.

2. The multi-fold based corrugated board of claim 1, wherein: first outer paper includes first paper face layer and first folding layer, first folding layer with the laminating of first flute refill.

3. The multi-fold based corrugated board of claim 2, wherein: the first strip that tears sets up in first paper surface layer, first folding layer is the fibrous area setting of a plurality of groups.

4. The multi-fold based corrugated board of claim 3, wherein: the first tearing tape is adhered to a first paper surface layer through an adhesive tape, a plurality of first dotted line grooves are formed in the first paper surface layer close to two sides of the first tearing tape, and the first dotted line grooves are communicated to the first folding layer.

5. The multi-fold based corrugated board of claim 1, wherein: the second outer paper comprises a second paper surface layer and a second folding layer, and the second folding layer is attached to the second corrugated paper core.

6. The multi-fold based corrugated board of claim 5, wherein: the second tears the area and sets up in second paper surface layer, the second folding layer is the fibrous area setting of a plurality of groups.

7. The multi-fold based corrugated board of claim 6, wherein: the second tearing strip is adhered to the second paper surface layer through an adhesive tape, a plurality of second dotted line grooves are formed in the second paper surface layer close to two sides of the second tearing strip, and the second dotted line grooves are communicated to the second folding layer.

8. The multi-fold based corrugated board of claim 1, wherein: the thickness of the inner paper core is larger than that of the first outer paper and that of the second outer paper.

9. The multi-fold based corrugated board of claim 1, wherein: the first corrugated paper core and the second corrugated paper core have the same structure.

10. A packaging carton characterized in that: comprising a multi-fold based corrugated board according to any one of claims 1 to 9.