CN215096197U - Paperboard with good protection effect - Google Patents

Abstract

The utility model belongs to the technical field of paper boards, in particular to a paper board with good protection effect, which comprises a second inner paper board, wherein the inner side of the second inner paper board is sequentially provided with a buffer protection layer and a first inner paper board from inside to outside, the outer side of the second inner paper board is sequentially provided with a shock absorption protection layer and an outer paper board from inside to outside, an oval buffer cavity and a vertical diamond buffer cavity are arranged inside the buffer protection layer, the shock absorption protection layer and a second limit elastic strip are arranged between the second inner paper board and the second inner paper board by matching the buffer protection layer and the first limit elastic strip arranged between the first inner paper board and the second inner paper board, and the oval buffer cavity and the vertical diamond buffer cavity arranged on the buffer protection layer, and the shock absorption protection layer and the second limit elastic strip arranged between the second inner paper board and the outer paper board, and the buffer protection layer, the first limit elastic strip, the shock absorption protection layer and the second limit elastic strip are rubber components, thereby greatly reducing the impact force suffered by the outer part of the paper board, thereby effectively protecting the stored articles in the package made of the paperboard.

Description

Paperboard with good protection effect

Technical Field

The utility model belongs to the technical field of the cardboard, concretely relates to cardboard that protecting effect is good.

Background

The paperboard is also called paperboard. The cardboard is generally distinguished by basis weight and thickness, and is generally called cardboard with basis weight of more than 250g/m and thickness of more than 0.5mm (in other words, the cardboard with basis weight of more than 0.1mm is generally called cardboard, the cardboard with basis weight of less than 250g/m is generally called paper, and the cardboard with basis weight of 250g/m or more is generally called cardboard).

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a cardboard that protecting effect is good has better protecting effect's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cardboard that protecting effect is good, cardboard in the second, inboard from interior to exterior of cardboard is equipped with buffering inoxidizing coating and first interior cardboard in proper order in the second, the outside of cardboard is equipped with shock attenuation inoxidizing coating and outer cardboard outside by interior in proper order in the second, just oval cushion chamber and perpendicular rhombus cushion chamber have been seted up to the inside of buffering inoxidizing coating, and is two vertical oval cushion chamber is a set of, and is a set of oval cushion chamber and single it arranges to erect rhombus cushion chamber and be the interval, be equipped with interior waterproof layer on the inner wall of first interior cardboard, be equipped with the surface course on the outer wall of outer cardboard, the surface course is different from one side of outer cardboard is equipped with outer waterproof layer and water proof membrane by interior outside in proper order on the surface.

As the utility model discloses a preferred technical scheme of cardboard that protecting effect is good, the both sides of shock attenuation inoxidizing coating equally divide on the surface and distribute and have a plurality of spacing elastic strips No. two, outer cardboard with the corresponding position department of cardboard and No. two spacing elastic strips is equipped with the second spacing groove in the second, the both sides of buffering inoxidizing coating equally divide on the surface and distribute and have a plurality of spacing elastic strips No. one, just cardboard in the second with the position department corresponding with a spacing elastic strip is equipped with first spacing groove in the cardboard in the first.

As the utility model discloses a preferred technical scheme of cardboard that protecting effect is good, interior waterproof layer with outer waterproof layer is acrylic acid water proof coating, just the water proof membrane is water proof adhesive film.

As the utility model discloses a preferred technical scheme of cardboard that protecting effect is good, the buffer protection layer a spacing elastic strip shock attenuation inoxidizing coating with No. two spacing elastic strips are rubber component.

As the utility model discloses a preferred technical scheme of cardboard that protecting effect is good, the cross-section of No. two spacing elastic strips is semi-circular structure, the cross-section of a spacing elastic strip is the triangle-shaped structure.

As the utility model discloses a preferred technical scheme of cardboard that protecting effect is good, the surface course is the concave-convex face.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the utility model is used, the buffering protective layer and the first limit elastic strip which are additionally arranged between the first inner paperboard and the second inner paperboard, the oval buffer cavity and the vertical diamond buffer cavity which are arranged on the buffering protective layer are matched with the damping protective layer and the second limit elastic strip which are arranged between the second inner paperboard and the outer paperboard, and the buffering protective layer, the first limit elastic strip, the damping protective layer and the second limit elastic strip are all rubber components, the structure can greatly reduce the impact force suffered by the outer portion of the paperboard under the matching action, thereby effectively protecting the stored articles in the package made of the paperboard, and simultaneously the first limit elastic strip and the first limit groove as well as the second limit elastic strip and the second limit groove are matched, so that the first inner paperboard, the buffering protective layer, the second inner paperboard, the damping protective layer and the outer paperboard can be more firmly pressed and adhered together, the problem of original cardboard in practical application, protective properties is not good, can't bear outside stronger impact force to make the storage article in the packing that the cardboard was made easily suffer destruction is solved.

2. The utility model discloses when using, waterproof membrane that is equipped with on outer waterproof layer and the outer waterproof layer outer wall through being equipped with on the outside surface course of outer cardboard, and the interior waterproof layer that is equipped with on the first interior cardboard inner wall, interior waterproof layer and outer waterproof layer are acrylic acid waterproof coating, and the waterproof membrane is the waterproof glued membrane component, the above-mentioned structure is mutually supported, can carry out better waterproof enhancement processing to the inside and outside of cardboard, the protectiveness of cardboard has been strengthened, original cardboard has effectively been solved in practical application, can not play more protecting effect's problem.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 2;

fig. 4 is an enlarged schematic view of the structure at C in fig. 2.

In the figure: 1. a first inner paperboard; 2. a second inner paperboard; 3. a buffer protection layer; 4. an elliptical buffer chamber; 5. a rhombus vertical buffer cavity; 6. a first limit elastic strip; 7. a first limit groove; 8. a shock absorption protective layer; 9. a second limit elastic strip; 10. an outer paperboard; 11. an inner waterproof layer; 12. an outer waterproof layer; 13. a second limit groove; 14. a water-resistant film; 15. and (6) a surface 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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a paperboard with good protection effect comprises a second inner paperboard 2, a buffer protection layer 3 and a first inner paperboard 1 are sequentially arranged on the inner side of the second inner paperboard 2 from inside to outside, a shock absorption protection layer 8 and an outer paperboard 10 are sequentially arranged on the outer side of the second inner paperboard 2 from inside to outside, an oval buffer cavity 4 and a vertical rhombic buffer cavity 5 are formed in the buffer protection layer 3, the two vertical oval buffer cavities 4 form a group, the oval buffer cavities 4 and the single vertical rhombic buffer cavities 5 are arranged at intervals, an inner waterproof layer 11 is arranged on the inner wall of the first inner paperboard 1, a surface layer 15 is arranged on the outer wall of the outer paperboard 10, the surface layer 15 is a concave-convex surface, friction during contact of personnel can be effectively increased, so that the personnel can carry out stable transportation processing on paperboard packages, an outer waterproof layer 12 and a waterproof film 14 are sequentially arranged on the surface of one side of the surface of the outer paperboard 10, which is different from the inside and the outside, interior waterproof layer 11 and outer waterproof layer 12 are acrylic acid waterproof coating, and water proof membrane 14 is waterproof glue film, possess better waterproof performance, and buffering inoxidizing coating 3, a spacing elastic strip 6, shock attenuation inoxidizing coating 8 and No. two spacing elastic strips 9 are rubber component, above-mentioned structure cooperation effect, can alleviate the outside impact force that suffers of cardboard to a great extent, deformation can take place in atress for oval cushion chamber 4 and vertical rhombus cushion chamber 5, the favourable condition is provided for the reseing on follow-up cardboard layer, the high-efficient stable operation of cardboard to the protecting effect is good has been guaranteed.

Specifically, a plurality of second limiting elastic strips 9 are uniformly distributed on the surfaces of two sides of the shock absorption protective layer 8, second limiting grooves 13 are arranged at positions of the outer paper board 10 and the second inner paper board 2 corresponding to the second limiting elastic strips 9, a plurality of first limiting elastic strips 6 are uniformly distributed on the surfaces of two sides of the shock absorption protective layer 3, a first limiting groove 7 is arranged at a position of the second inner paper board 2 and the first inner paper board 1 corresponding to the first limiting elastic strips 6, the section of the second limiting elastic strips 9 is of a semicircular structure, the section of the first limiting elastic strips 6 is of a triangular structure, and the first inner paper board 1, the shock absorption protective layer 3, the second inner paper board 2, the shock absorption protective layer 8 and the outer paper board 10 can be bonded together more firmly through matching arrangement of the first limiting elastic strips 6, the first limiting grooves 7 and the second limiting elastic strips 9 and the second limiting grooves 13, the durability of the paperboard is improved.

The utility model discloses a theory of operation and use flow: in the using process of the utility model, a buffer protection layer 3 is arranged between a first inner paper board 1 and a second inner paper board 2, a shock absorption protection layer 8 is arranged between the second inner paper board 2 and an outer paper board 10, in the practical application of the paper boards, an oval buffer cavity 4 and a vertical diamond buffer cavity 5 are arranged on the buffer protection layer 3, the shock absorption protection layer 8 and a second limit elastic strip 9 are arranged between the second inner paper board 2 and the outer paper board 10, and the buffer protection layer 3, the first limit elastic strip 6, the shock absorption protection layer 8 and the second limit elastic strip 9 are all rubber components, the structure has the cooperation effect, the impact force suffered by the outer part of the paper boards can be greatly lightened, the oval buffer cavity 4 and the vertical diamond buffer cavity 5 can deform under the stress, and provide favorable conditions for the resetting of the subsequent layers, thereby effectively protecting the storage articles in the package made of the paper boards, an outer waterproof layer 12 and a waterproof film 14 are sequentially arranged on a surface layer 15 outside the outer paper board 10 from inside to outside, an inner waterproof layer 11 is arranged inside the first inner paper board 1, wherein the inner waterproof layer 11 and the outer waterproof layer 12 are both acrylic waterproof paint, the waterproof film 14 is a waterproof adhesive film member, the structures are mutually matched, the inner side and the outer side of the paper board can be well subjected to waterproof reinforcement treatment, the protection performance of the paper board is enhanced, meanwhile, in the manufacturing process of the paperboard, through the matching arrangement of the first limiting elastic strip 6 and the first limiting groove 7 as well as the second limiting elastic strip 9 and the second limiting groove 13, the first inner paper board 1, the buffer protection layer 3, the second inner paper board 2, the shock absorption protection layer 8 and the outer paper board 10 can be firmly pressed and adhered together, the durability of the paper boards is improved, and the efficient and stable use and operation of the paper boards with good protection effects are guaranteed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a cardboard that protecting effect is good, includes cardboard (2) in the second, its characterized in that: the inner side of the second inner paper board (2) is sequentially provided with a buffer protection layer (3) and a first inner paper board (1) from inside to outside, the outer side of the second inner paper board (2) is sequentially provided with a shock absorption protective layer (8) and an outer paper board (10) from inside to outside, an oval buffer cavity (4) and a vertical rhombic buffer cavity (5) are arranged inside the buffer protective layer (3), the two vertical oval buffer cavities (4) form a group, the oval buffer cavities (4) and the single vertical rhombic buffer cavities (5) form an interval arrangement, an inner waterproof layer (11) is arranged on the inner wall of the first inner paper board (1), a surface layer (15) is arranged on the outer wall of the outer paper board (10), and an outer waterproof layer (12) and a waterproof film (14) are sequentially arranged on the surface of one side of the surface layer (15) different from the outer paperboard (10) from inside to outside.

2. The paperboard with good protection effect as claimed in claim 1, wherein: the both sides of shock attenuation inoxidizing coating (8) are equallyd divide on the surface and have a plurality of No. two spacing elastic strips (9), outer cardboard (10) with cardboard (2) are equipped with second spacing groove (13) with the corresponding position department of No. two spacing elastic strips (9) in the second, the both sides of buffering inoxidizing coating (3) are equallyd divide on the surface and have a plurality of spacing elastic strips (6), just cardboard (2) in the second with the position department corresponding with a spacing elastic strip (6) is equipped with first spacing groove (7) in cardboard (1) in the first.

3. The paperboard with good protection effect as claimed in claim 1, wherein: the inner waterproof layer (11) and the outer waterproof layer (12) are both acrylic waterproof paint, and the waterproof film (14) is a waterproof adhesive film.

4. The paperboard with good protection effect as claimed in claim 2, wherein: the buffer protection layer (3), the first limiting elastic strip (6), the shock absorption protection layer (8) and the second limiting elastic strip (9) are all rubber components.

5. The paperboard with good protection effect as claimed in claim 2, wherein: the section of the second limiting elastic strip (9) is of a semicircular structure, and the section of the first limiting elastic strip (6) is of a triangular structure.

6. The paperboard with good protection effect as claimed in claim 1, wherein: the surface layer (15) is a concave-convex surface.

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