CN214083338U

CN214083338U - Corrugated container board of high strength

Info

Publication number: CN214083338U
Application number: CN202022809999.8U
Authority: CN
Inventors: 林成林
Original assignee: Quanzhou Tianchen Paper Packaging Co ltd
Current assignee: Quanzhou Tianchen Paper Packaging Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-31
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a high-strength corrugated board, which comprises a body, wherein the body consists of a first corrugated board, a second corrugated board and a protection mechanism, the first corrugated board and the second corrugated board are formed by a linking mechanism, grooves are respectively dug at four corners of the body, the inner wall of each groove is provided with a reinforcing supporting angle, the protection mechanism comprises a waterproof layer, a flame-retardant layer and a wear-resistant layer, the waterproof layer, the flame-retardant layer and the wear-resistant layer are sequentially arranged from bottom to top, the linking mechanism comprises a reinforcing rib and a linking groove, the reinforcing rib is uniformly arranged at the bottom surface of the second corrugated board, the linking groove is uniformly arranged at the top surface of the first corrugated board, the strength of the first corrugated board and the second corrugated board is enhanced, the wear-resistant, flame-retardant and waterproof effects are well provided for the body, and the damage to the body caused by external factors is well avoided, the effect of multiple strength protection is improved again.

Description

Corrugated container board of high strength

Technical Field

The utility model relates to a corrugated container board of high strength belongs to corrugated container board technical field.

Background

Corrugated paper box is a widely used packing product, which is made by die cutting, impressing, nailing or sticking corrugated paper board, and the corrugated paper board is a multi-layer sticking body, which is composed of at least one wave-shaped core paper interlayer and one paper board layer, and can resist a certain degree of collision and falling in the process of transportation. However, the existing corrugated board has single function, the strength is still to be strengthened, and the existing corrugated board does not have good protection function.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides a corrugated container board of high strength, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the corrugated container board comprises a body, the body comprises first corrugated container board, second corrugated container board and protection machanism, and from the bottom up sets gradually first corrugated container board, second corrugated container board and protection machanism, constitute through linking mechanism between first corrugated container board and the second corrugated container board, just linking mechanism sets up between first corrugated container board and second corrugated container board, the body four corners is dug respectively and is equipped with the recess, fluted wall is provided with the enhancement angle.

Further, protection machanism includes waterproof layer, fire-retardant layer and wearing layer, waterproof layer, fire-retardant layer and wearing layer set up from the bottom up in proper order.

Further, linking mechanism includes strengthening rib and links up the groove, the strengthening rib evenly sets up in second corrugated container board bottom surface, it evenly sets up in first corrugated container board top surface to link up the groove.

Furthermore, two adjacent reinforcing ribs and the connecting grooves form a group and are connected in a clamping manner.

Further, the groove and the reinforcing supporting angle are both of side L-shaped structures, and the size of the inner cavity of the groove is the same as that of the reinforcing supporting angle.

The utility model has the advantages that:

1. through the joining mechanism and the parts included in the joining mechanism, the reinforcing ribs are clamped in the joining groove, the first corrugated board and the second corrugated board are convenient to connect, and the strength of the first corrugated board and the strength of the second corrugated board are enhanced.

2. The protection machanism who sets up rather than the inside part that includes, inside wearing layer, fire-retardant layer and waterproof layer are fine provide wear-resisting, fire-retardant and waterproof effect for the body, and fine avoiding has improved the effect of multiple intensity protection once more because of the condition that the body caused the damage is given to the external factor.

3. The reinforced supporting angles are arranged, so that the compressive strength of the four corners of the body is improved, and the strength protection is improved again.

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.

Fig. 1 is a front view of a high-strength corrugated cardboard of the present invention;

fig. 2 is a split view of a high strength corrugated cardboard of the present invention;

FIG. 3 is an enlarged view of the high strength corrugated cardboard of the present invention;

reference numbers in the figures: 1. a body; 2. a first corrugated cardboard; 3. a second corrugated cardboard; 4. a protection mechanism; 5. a joining mechanism; 6. a groove; 7. reinforcing the supporting angle; 8. a waterproof layer; 9. a flame retardant layer; 10. a wear layer; 11. reinforcing ribs; 12. a joining groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention. In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-3, the present invention provides a technical solution: including body 1, body 1 comprises first corrugated container board 2, second corrugated container board 3 and protection machanism 4, and from the bottom up sets gradually first corrugated container board 2, second corrugated container board 3 and protection machanism 4, constitute through linking mechanism 5 between first corrugated container board 2 and the second corrugated container board 3, just linking mechanism 5 sets up between first corrugated container board 2 and second

corrugated container board

3, 1 four corners of body is dug respectively and is equipped with

recess

6, 6 inner walls of recess are provided with strengthens the back angle 7, just recess 6 is side L shape structure with strengthening back angle 7, just 6 inner chamber sizes of recess are the same with strengthening back angle 7 size homogeneous phase.

More specifically, the protection mechanism 4 includes a waterproof layer 8, a flame-retardant layer 9 and a wear-resistant layer 10, and the waterproof layer 8, the flame-retardant layer 9 and the wear-resistant layer 10 are sequentially arranged from bottom to top.

More specifically, the joining mechanism 5 includes reinforcing ribs 11 and joining grooves 12, the reinforcing ribs 11 are uniformly arranged on the bottom surface of the second corrugated cardboard 3, the joining grooves 12 are uniformly arranged on the top surface of the first corrugated cardboard 2, and two adjacent reinforcing ribs 11 and joining grooves 12 are in one group and are connected by a snap fit.

The utility model discloses the theory of operation: 11 blocks of strengthening rib to linking up in the groove 12, first corrugated container board 2 is convenient for be connected with second corrugated container board 3 to and strengthen first

corrugated container board

2 and 3 intensity of second corrugated container board, wearing layer 10, fire-retardant layer 9 and waterproof layer 8 are fine provide wear-resisting, fire-retardant and waterproof effect for body 1, wholly by bonding as an organic whole, later set up and strengthen the tight angle 7, improve the compressive strength in 1 four corners of body.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. A corrugated container board of high strength, includes body (1), its characterized in that: body (1) comprises first corrugated container board (2), second corrugated container board (3) and protection machanism (4), and from the bottom up sets gradually first corrugated container board (2), second corrugated container board (3) and protection machanism (4), constitute through linking mechanism (5) between first corrugated container board (2) and second corrugated container board (3), just linking mechanism (5) set up between first corrugated container board (2) and second corrugated container board (3), body (1) four corners is dug respectively and is equipped with recess (6), recess (6) inner wall is provided with strengthens corner (7).

2. A high strength corrugated cardboard according to claim 1 wherein: protection machanism (4) include waterproof layer (8), fire-retardant layer (9) and wearing layer (10), waterproof layer (8), fire-retardant layer (9) and wearing layer (10) set up from the bottom up in proper order.

3. A high strength corrugated cardboard according to claim 1 wherein: linking mechanism (5) include strengthening rib (11) and link up groove (12), strengthening rib (11) evenly set up in second corrugated container board (3) bottom surface, link up groove (12) and evenly set up in first corrugated container board (2) top surface.

4. A high strength corrugated cardboard as claimed in claim 3 wherein: two adjacent reinforcing ribs (11) and the connecting grooves (12) form a group and are connected in a clamping manner.

5. A high strength corrugated cardboard according to claim 1 wherein: the groove (6) and the reinforcing supporting angle (7) are both in side L-shaped structures, and the size of the inner cavity of the groove (6) is identical to that of the reinforcing supporting angle (7).