CN216579620U

CN216579620U - High-strength corrugated board packaging box

Info

Publication number: CN216579620U
Application number: CN202123038658.6U
Authority: CN
Inventors: 李方连; 梁旭; 林杰; 郭会羽
Original assignee: Zhejiang Jinkada Color Printing Packaging Co ltd
Current assignee: Zhejiang Jinkada Color Printing Packaging Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-24
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a high-strength corrugated board packaging box which comprises a corrugated box body, wherein V-shaped plates are fixedly connected to four corners of the surface of the corrugated box body, a reinforcing paper board is fixedly connected to the surface of the corrugated box body, one end, close to the V-shaped plates, of the reinforcing paper board is fixedly connected to the surface of the V-shaped plates, V-shaped plates are fixedly connected to four corners of the inner wall of the corrugated box body, and connecting rods are fixedly connected to the surfaces of the V-shaped plates. According to the corrugated carton, the impact strength of the corners of the corrugated carton is improved by the V-shaped plates I and the V-shaped plates II, the compressive strength of the corrugated carton is improved by the reinforcing paper plates and the waterproof wear-resistant pads, and the support strength of the corrugated carton is improved by the high-strength honeycomb paper plates and the arc-shaped plates, so that the corrugated carton has the advantage of high strength, and the problems that the conventional corrugated carton is low in strength, poor in protection performance and easy to damage due to collision in the use process of the conventional corrugated carton are solved, and the corrugated carton is convenient to use by a user.

Description

High-strength corrugated board packaging box

Technical Field

The utility model relates to the technical field of corrugated board packing boxes, in particular to a high-strength corrugated board packing box.

Background

Corrugated container board packing box is common in the packing carton, is the packing goods that uses the broadest, and present corrugated container board packing box is in the use, and intensity is lower, and barrier propterty is relatively poor, appears the phenomenon of damage because of the collision easily, influences user's use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a high-strength corrugated board packaging box which has the advantage of high strength and solves the problems that the existing corrugated board packaging box is low in strength, poor in protection performance and easy to damage due to collision in the using process.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high strength corrugated container board packing box, includes corrugated container box, the equal fixedly connected with V-arrangement board in four corners on corrugated container box surface is first, corrugated container box's fixed surface is connected with the reinforcing board, the reinforcing board is close to the one end fixed connection of V-arrangement board one on the surface of V-arrangement board one, the equal fixedly connected with V-arrangement board two in four corners of corrugated container box inner wall, the fixed surface of V-arrangement board two is connected with the connecting rod, the one end that the connecting rod is close to V-arrangement board one runs through corrugated container box and fixed connection in the inside of V-arrangement board one, corrugated container box's bottom fixedly connected with waterproof wear pad, the bottom fixedly connected with high strength honeycomb cardboard of corrugated container box inner wall, the surface of high strength honeycomb cardboard and the inner wall fixed connection of V-arrangement board two, the equal fixedly connected with arc at four corners at corrugated container box inner wall top.

Preferably, a waterproof layer is fixedly connected to the surface of the corrugated carton, and the thickness of the waterproof layer is more than two zero millimeters.

Preferably, a puncture-resistant layer is fixedly connected to the inner wall of the corrugated carton, and the thickness of the puncture-resistant layer is more than one millimeter.

Preferably, the wear-resistant layer is fixedly connected to the surface of the first V-shaped plate, and the number of the connecting rods is more than eight.

Preferably, the inner side of the V-shaped plate II is transversely and fixedly connected with a positioning paperboard, and the top of the positioning paperboard is in contact with the bottom of the arc-shaped plate.

Preferably, the two sides of the top of the corrugated case are fixedly connected with kraft paper layers, and the thickness of each kraft paper layer is more than one zero millimeter.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the corrugated carton, the impact strength of the corners of the corrugated carton is improved by the V-shaped plates I and the V-shaped plates II, the compressive strength of the corrugated carton is improved by the reinforcing paper plates and the waterproof wear-resistant pads, and the support strength of the corrugated carton is improved by the high-strength honeycomb paper plates and the arc-shaped plates, so that the corrugated carton has the advantage of high strength, and the problems that the conventional corrugated carton is low in strength, poor in protection performance and easy to damage due to collision in the use process of the conventional corrugated carton are solved, and the corrugated carton is convenient to use by a user.

2. According to the utility model, the waterproof layer is arranged, so that the surface of the corrugated case can be protected, and the waterproof performance of the corrugated case is improved.

3. According to the utility model, the puncture-resistant layer is arranged, so that the inner wall of the corrugated case can be protected, and the puncture resistance of the corrugated case is improved.

4. According to the utility model, the wear-resistant layer is arranged, so that the surface of the V-shaped plate I can be protected, and the phenomenon that the V-shaped plate I is easy to wear is avoided.

5. According to the utility model, the positioning paper board is arranged, so that the contact area between the arc-shaped board and the corrugated case can be increased, and the supporting strength of the arc-shaped board and the corrugated case is improved.

6. According to the corrugated carton, the top of the corrugated carton can be protected by arranging the kraft paper layer, and the tear resistance of the top of the corrugated carton is improved.

Drawings

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

fig. 2 is a front sectional view of the corrugated paper box of the structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

FIG. 4 is a perspective cross-sectional view of a second V-shaped plate of the present invention.

In the figure: 1. a corrugated box; 2. a V-shaped plate I; 3. a reinforced paperboard; 4. a V-shaped plate II; 5. a connecting rod; 6. a waterproof wear pad; 7. a high strength honeycomb paperboard; 8. an arc-shaped plate; 9. a waterproof layer; 10. a puncture resistant layer; 11. a wear layer; 12. positioning the paperboard; 13. and a kraft layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the high-strength corrugated cardboard packaging box provided by the utility model comprises a corrugated cardboard box 1, wherein V-shaped plates 2 are fixedly connected to four corners of the surface of the corrugated cardboard box 1, reinforcing boards 3 are fixedly connected to the surface of the corrugated cardboard box 1, one ends of the reinforcing boards 3 close to the V-shaped plates 2 are fixedly connected to the surface of the V-shaped plates 2, V-shaped plates 4 are fixedly connected to four corners of the inner wall of the corrugated cardboard box 1, connecting rods 5 are fixedly connected to the surfaces of the V-shaped plates 4, one ends of the connecting rods 5 close to the V-shaped plates 2 penetrate through the corrugated cardboard box 1 and are fixedly connected to the insides of the V-shaped plates 2, waterproof wear-resistant pads 6 are fixedly connected to the bottom of the inner wall of the corrugated cardboard box 1, high-strength honeycomb boards 7 are fixedly connected to the bottom of the inner wall of the corrugated cardboard box 1, the surfaces of the high-strength honeycomb boards 7 are fixedly connected to the inner walls of the V-shaped plates 2, and arc-shaped boards 8 are fixedly connected to four corners of the top of the inner wall of the corrugated cardboard box 1.

Referring to fig. 2, a waterproof layer 9 is fixedly connected to the surface of the corrugated carton 1, and the thickness of the waterproof layer 9 is greater than two tenths of a millimeter.

As a technical optimization scheme of the present invention, by providing the waterproof layer 9, the surface of the corrugated box 1 can be protected, and the waterproof performance of the corrugated box 1 is improved.

Referring to fig. 2, a puncture-resistant layer 10 is fixedly attached to an inner wall of the corrugated container 1, and the thickness of the puncture-resistant layer 10 is greater than one millimeter.

As a technical optimization scheme of the present invention, by providing the puncture-resistant layer 10, the inner wall of the corrugated box 1 can be protected, and the puncture resistance of the corrugated box 1 is improved.

Referring to fig. 3, the wear-resistant layer 11 is fixedly connected to the surface of the first V-shaped plate 2, and the number of the connecting rods 5 is more than eight.

As a technical optimization scheme of the utility model, the wear-resistant layer 11 is arranged, so that the surface of the V-shaped plate I2 can be protected, and the phenomenon that the V-shaped plate I2 is easily worn is avoided.

Referring to fig. 4, the inner side of the V-shaped plate 4 is transversely and fixedly connected with a positioning paper plate 12, and the top of the positioning paper plate 12 is in contact with the bottom of the arc-shaped plate 8.

As a technical optimization scheme of the utility model, by arranging the positioning paper plate 12, the contact area between the arc-shaped plate 8 and the corrugated case 1 can be increased, and the supporting strength of the arc-shaped plate 8 and the corrugated case 1 is improved.

Referring to fig. 1, kraft paper layers 13 are fixedly attached to both sides of the top of the corrugated container 1, and the thickness of the kraft paper layers 13 is greater than zero one millimeter.

As a technical optimization scheme of the utility model, the top of the corrugated case 1 can be protected by arranging the kraft paper layer 13, so that the tear strength of the top of the corrugated case 1 is improved.

The working principle and the using process of the utility model are as follows: during the use, the impact strength of 1 corner of corrugated box can be improved to V-arrangement board 2 and V-arrangement board two 4, and the compressive strength on 1 surface of corrugated box can be improved to the reinforcing board 3, and waterproof wear pad 6 can protect the bottom of corrugated box 1, and high strength honeycomb cardboard 7 can improve the support intensity of 1 inner wall bottom of corrugated box to article, and the compressive strength at 1 top of corrugated box then can be improved to arc 8 to reach the effect of high strength.

In summary, the following steps: this high strength corrugated container board packing box, by the impact strength of V-arrangement board 2 and two 4 improvement corrugated container board 1 corners of V-arrangement board, improve corrugated container board 1's compressive strength by reinforcing paper board 3 and waterproof abrasion pad 6 again, improve corrugated container board 1's support strength by high strength honeycomb cardboard 7 and arc 8 at last, thereby the advantage of high strength has been possessed, current corrugated container board packing box has been solved in the use, intensity is lower, protective properties is relatively poor, the problem of damage appears because of the collision easily, convenient to use person's use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high strength corrugated container board packing box, includes corrugated container case (1), its characterized in that: the corrugated case is characterized in that V-shaped plates (2) are fixedly connected to four corners of the surface of the corrugated case (1), a reinforcing paper plate (3) is fixedly connected to the surface of the corrugated case (1), one end, close to the V-shaped plates (2), of the reinforcing paper plate (3) is fixedly connected to the surface of the V-shaped plates (2), V-shaped plates (4) are fixedly connected to four corners of the inner wall of the corrugated case (1), a connecting rod (5) is fixedly connected to the surface of the V-shaped plates (4), one end, close to the V-shaped plates (2), of the connecting rod (5) penetrates through the corrugated case (1) and is fixedly connected to the inside of the V-shaped plates (2), a waterproof wear-resistant pad (6) is fixedly connected to the bottom of the corrugated case (1), a high-strength honeycomb paper plate (7) is fixedly connected to the bottom of the inner wall of the corrugated case (1), and the surface of the high-strength honeycomb paper plate (7) is fixedly connected to the inner wall of the V-shaped plates (4), the four corners at the top of the inner wall of the corrugated carton (1) are fixedly connected with arc-shaped plates (8).

2. A high strength corrugated cardboard container as claimed in claim 1 wherein: the surface of the corrugated carton (1) is fixedly connected with a waterproof layer (9), and the thickness of the waterproof layer (9) is more than two millimeters at zero.

3. A high strength corrugated cardboard packing box as claimed in claim 1 wherein: the inner wall of the corrugated carton (1) is fixedly connected with a puncture-resistant layer (10), and the thickness of the puncture-resistant layer (10) is larger than one millimeter.

4. A high strength corrugated cardboard packing box as claimed in claim 1 wherein: the surface of the V-shaped plate I (2) is fixedly connected with a wear-resistant layer (11), and the number of the connecting rods (5) is larger than eight.

5. A high strength corrugated cardboard packing box as claimed in claim 1 wherein: the inner side of the V-shaped plate II (4) is transversely and fixedly connected with a positioning paperboard (12), and the top of the positioning paperboard (12) is in contact with the bottom of the arc-shaped plate (8).

6. A high strength corrugated cardboard packing box as claimed in claim 1 wherein: the corrugated carton is characterized in that two sides of the top of the corrugated carton (1) are fixedly connected with kraft layers (13), and the thickness of the kraft layers (13) is larger than one zero millimeter.