CN214646575U - Corrugated container board that can buckle - Google Patents
Corrugated container board that can buckle Download PDFInfo
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- CN214646575U CN214646575U CN202120852237.8U CN202120852237U CN214646575U CN 214646575 U CN214646575 U CN 214646575U CN 202120852237 U CN202120852237 U CN 202120852237U CN 214646575 U CN214646575 U CN 214646575U
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Abstract
The application relates to a corrugated container board that can buckle, it includes corrugated container board, corrugated container board includes kraft paper one from top to bottom in proper order, enhancement layer and kraft paper two, and the enhancement layer includes the wave corrugated paper, and corrugated container board can tend to the position folding of the position of kraft paper one. This application has the effect that can buckle corrugated container board.
Description
Technical Field
The application relates to the field of corrugated boards, in particular to a corrugated board capable of being bent.
Background
Corrugated cardboard is one of indispensable packing articles in daily life, because corrugated cardboard compares with other packing articles, has shockproof effectual, easy manufacturing, light in weight, advantages such as intensity height, has obtained extensive application in daily life.
The utility model discloses a corrugated board in the Chinese utility model with publication number CN202623462U, which is technically characterized in that the corrugated board is composed of an outer layer surface paper, an inner layer surface paper and a corrugated core paper sandwiched between the outer layer surface paper and the inner layer surface paper, wherein the corrugated core paper is composed of repeatedly arranged corrugated ribs, the height of the corrugated ribs is 1.2mm, the width of the corrugated ribs is 3.1mm, the rib tops are adhered to the outer layer surface paper, and the rib bottoms are adhered to the inner layer surface paper.
In view of the above-mentioned related technologies, the inventor believes that the corrugated board in the prior art often adopts a straight board design, and the corrugated board cannot be folded to package the articles.
SUMMERY OF THE UTILITY MODEL
In order to be able to bend corrugated cardboard, the present application provides a corrugated cardboard that can bend.
The application provides a corrugated container board that can buckle adopts following technical scheme:
the utility model provides a corrugated container board that can buckle, includes corrugated container board, corrugated container board includes kraft paper one, enhancement layer and kraft paper two from top to bottom in proper order, and the enhancement layer includes the wave corrugated paper, and corrugated container board can tend to the position folding of kraft paper position one.
By adopting the technical scheme, the corrugated boards in the reinforcing layer tend to be folded in the direction close to the first kraft paper, so that the corrugated boards on two sides tend to rotate in the direction close to each other.
Optionally, a cylindrical paper tube with an outer peripheral surface abutted against the corrugated paper is arranged in the corrugated paper.
Through adopting above-mentioned technical scheme, when the intraformational cylinder fiber container of enhancement received the press at wave corrugated container board, cylinder fiber container and mutual butt of wave corrugated container board prevented wave corrugated container board's deformation trend.
Optionally, a cross reinforcing plate is fixedly connected in the cylindrical paper tube, and the length direction of the cross reinforcing plate is the same as that of the cylindrical paper tube.
Through adopting above-mentioned technical scheme, the cross reinforcing plate rigid coupling is in the cylinder fiber container, and when pressing corrugated container board, the cross reinforcing plate is strengthened the cylinder fiber container, makes the cylinder fiber container have better compressive capacity.
Optionally, air holes are formed in the first kraft paper and the second kraft paper between two adjacent wave crests or wave troughs on the same side of the corresponding wavy corrugated paper.
By adopting the technical scheme, the air holes are formed to ensure the air circulation in the corrugated board.
Optionally, a drying agent is arranged in the cylindrical paper tube.
By adopting the technical scheme, when moisture enters the corrugated board, the drying agent can be adsorbed by the drying agent in the cylindrical paper tube.
Optionally, two ends of the cylindrical paper tube are closed.
Through adopting above-mentioned technical scheme, can preserve the drier in the cylinder fiber container.
Optionally, the first kraft paper and the second kraft paper are coated with a reinforcing film on the sides far away from each other.
Through adopting above-mentioned technical scheme, carry out the structure to corrugated container board and strengthen, increase corrugated container board's compressive capacity.
Optionally, the reinforcing film is made of a polyester film.
By adopting the technical scheme, the polyester film has the characteristics of high strength, acid and alkali resistance, grease resistance and the like, and can well reinforce the corrugated board.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the corrugated boards in the reinforcing layer tend to be folded in the direction close to the first kraft paper, so that the corrugated boards on the two sides tend to rotate in the direction close to each other;
2. when the corrugated board is pressed, the cylindrical paper tube in the reinforcing layer is abutted against the corrugated board, so that the deformation tendency of the corrugated board is prevented;
3. the cross reinforcing plate is fixedly connected in the cylindrical paper tube, and when the corrugated board is pressed, the cross reinforcing plate reinforces the cylindrical paper tube, so that the cylindrical paper tube has better pressure resistance.
Drawings
Fig. 1 is an overall schematic view of a corrugated cardboard capable of being bent according to the present embodiment.
Fig. 2 is a schematic cross-sectional view of a corrugated cardboard capable of being bent according to the present embodiment.
Description of reference numerals: 1. kraft paper I; 2. a reinforcing layer; 21. corrugated paper is wavy; 22. a cylindrical paper tube; 23. a cross reinforcement plate; 24. air holes are formed; 3. and kraft paper II.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses corrugated container board that can buckle.
Referring to fig. 1, a corrugated cardboard capable of being bent includes a first kraft paper 1, a reinforcing layer 2, and a second kraft paper 3 in sequence from top to bottom. The upside of kraft paper 1 and the downside of kraft paper two 3 scribble the reinforced film, and the reinforced film material is the PET film, and in use, kraft paper 1 and kraft paper two 3 all are located corrugated container board's the outside, strengthen corrugated container board through the reinforced film, prevent corrugated container board fracture.
Referring to fig. 1 and 2, the reinforcing layer 2 includes corrugated paper 21 and a cylindrical paper tube 22 disposed in the corrugated paper 21. Wave corrugated paper 21's crest adhesive bonding is connected in kraft paper 1, wave corrugated paper 21's trough adhesive bonding is connected in kraft paper two 3, wave corrugated paper 21's crest is 90 with the angle of trough, each cylinder fiber container 22's outer peripheral face adhesive bonding is in adjacent wave corrugated paper 21, cylinder fiber container 22's external diameter is less than wave corrugated paper 21's stupefied height, the rigid coupling has cross reinforcing plate 23 in the cylinder fiber container 22, the length direction of cross reinforcing plate 23 is the same with cylinder fiber container 22's length direction, a kraft paper 1 corresponds and has seted up bleeder vent 24 between two adjacent crests or troughs of homonymy, bleeder vent 24 arranges in proper order along cylinder fiber container 22 length, the drier has been put in the cylinder fiber container 22.
During the use, at first be provided with the drier in the cylinder fiber container 22, prevent that the moisture is too much in the corrugated container board, influence corrugated container board's crushing resistance, the bleeder vent 24 of seting up on kraft paper 1 and the kraft paper two 3, make the inside circulation of air of corrugated container board become fast, make corrugated container board inside can prevent damp, through cross reinforcing plate 23, strengthen the structure in the cylinder fiber container 22, when pressing corrugated container board, wave corrugated paper butt in cylinder fiber container 22, cylinder fiber container prevents the deformation trend of wave corrugated paper, when buckling corrugated container board, because of cylinder fiber container 22 is located the same one side near kraft paper two 3, corrugated container board trend kraft paper 1's direction is buckled, the adjacent corrugated container board 21 of corrugated container board after buckling mutually supports between, can buckle to 90 degrees to the utmost extent.
The implementation principle of the corrugated board capable of being bent in the embodiment of the application is as follows: at first, carry out the structure through the reinforced film on kraft paper 1 and the kraft paper two and strengthen corrugated container board, bleeder vent 24 has been seted up on kraft paper 1 and the kraft paper two, guarantee the gas circulation in the corrugated container board, the rethread sets up the cylindrical fiber container 22 that has the drier in corrugated container board 21 and absorbs water, prevent corrugated container board from weing, during the use, it is folding to tend to be close to the direction of kraft paper 1 with corrugated container board, make corrugated container board's corrugated container board 21 mutual butt, make corrugated container board can fold.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A corrugated container board that can buckle which characterized in that: including corrugated container board, corrugated container board includes kraft paper (1), enhancement layer (2) and kraft paper two (3) from top to bottom in proper order, enhancement layer (2) include wave corrugated paper (21), corrugated container board can tend to the position of kraft paper (1) is folding.
2. A foldable corrugated cardboard according to claim 1 wherein: and a cylindrical paper tube (22) with the outer peripheral surface abutted against the corrugated paper (21) is arranged in the corrugated paper (21).
3. A foldable corrugated cardboard according to claim 2 wherein: a cross reinforcing plate (23) is fixedly connected in the cylindrical paper tube (22), and the length direction of the cross reinforcing plate (23) is the same as that of the cylindrical paper tube (22).
4. A foldable corrugated cardboard according to claim 1 wherein: the first kraft paper (1) and the second kraft paper (3) correspond to air holes (24) are formed between two adjacent wave crests or wave troughs on the same side of the wavy corrugated paper (21).
5. A foldable corrugated cardboard according to claim 2 wherein: and a drying agent is arranged in the cylindrical paper tube (22).
6. A foldable corrugated cardboard according to claim 2 wherein: the two ends of the cylindrical paper tube (22) are arranged in a closed mode.
7. A foldable corrugated cardboard according to claim 1 wherein: and one sides of the first kraft paper (1) and the second kraft paper (3) which are far away from each other are coated with reinforcing films.
8. A foldable, corrugated cardboard according to claim 7 wherein: the reinforcing film is made of a polyester film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120852237.8U CN214646575U (en) | 2021-04-23 | 2021-04-23 | Corrugated container board that can buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120852237.8U CN214646575U (en) | 2021-04-23 | 2021-04-23 | Corrugated container board that can buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214646575U true CN214646575U (en) | 2021-11-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120852237.8U Active CN214646575U (en) | 2021-04-23 | 2021-04-23 | Corrugated container board that can buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214646575U (en) |
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2021
- 2021-04-23 CN CN202120852237.8U patent/CN214646575U/en active Active
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