CN219076763U

CN219076763U - Corrugated board with hard anti-collision function

Info

Publication number: CN219076763U
Application number: CN202223293873.5U
Authority: CN
Inventors: 曾宪锴; 姜英东
Original assignee: Qingdao Kangyu Packaging Co ltd
Current assignee: Qingdao Kangyu Packaging Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-26
Anticipated expiration: 2032-12-09

Abstract

The utility model relates to the technical field of corrugated boards, in particular to a hard anti-collision corrugated board which comprises an inner board, an outer board and a decorative paper surface, wherein the upper end of the inner board is fixedly connected with a hollow board, an elastic adhesive tape is arranged in the hollow board, the upper end of the hollow board is fixedly connected with the outer board, the upper end of the outer board is fixedly connected with a corrugated board, the upper end of the corrugated board is fixedly connected with a plane laminated board, and the upper end of the plane laminated board is fixedly connected with an elastic gel net.

Description

Corrugated board with hard anti-collision function

Technical Field

The utility model relates to the technical field of corrugated boards, in particular to a hard anti-collision corrugated board.

Background

Along with the development of society, the application of corrugated board is more and more extensive, and corrugated board is a multilayer bonding body, and it comprises a layer of wave core paper intermediate layer and a layer of cardboard at least, has higher mechanical strength, can withstand the collision and fall in the handling, and corrugated board's actual performance depends on three factors, core paper and cardboard's characteristic and carton self structure.

In the prior art, when the corrugated board is used, the impact force is absorbed only by adopting the folding inner core, and the corrugated board is extremely easy to crack and difficult to reuse under the condition of being bumped, so that the crashworthiness of the corrugated board is poorer; and when the corrugated board is impacted, the acting force is easily and directly conducted into the internal articles due to the thickness of the corrugated board, so that the internal articles are extremely easy to damage and deform, and the safe packaging of the corrugated board on the internal articles is further affected.

Disclosure of Invention

The utility model aims to provide a hard anti-collision corrugated board, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a corrugated container board of stereoplasm anticollision, includes interior cardboard, outer cardboard and decorates the paper, the upper end fixedly connected with hollow cardboard of interior cardboard, hollow cardboard's inside is equipped with elastic adhesive tape, hollow cardboard's upper end fixedly connected with outer cardboard, the upper end fixedly connected with folding line cardboard of outer cardboard, folding line cardboard's upper end fixedly connected with plane laminating cardboard, plane laminating cardboard's upper end fixedly connected with elastic gel web, elastic gel web's upper end fixedly connected with decorates the paper.

Preferably, the lower end surface of the inner paper board is coated with a waterproof inner film.

Preferably, the inner side of the upper end of the inner paper board and the inner side of the lower end of the outer paper board are both provided with limiting clamping grooves, and the position of each limiting clamping groove corresponds to the position of the upper end face and the lower end face of the hollow paper board.

Preferably, strain grooves are formed among the inner paperboard, the hollow paperboard and the outer paperboard, and the strain grooves are arranged at equal intervals.

Preferably, deformation grooves are formed in the inner paper board and the outer paper board, and the deformation grooves are arranged in a long strip shape.

Preferably, the inner lower end of the inner paperboard is fixedly connected with a reinforced core net, and the reinforced core net is an elastic woven fiber net.

Preferably, a trapezoid force release groove is arranged among the outer paper board, the corrugated paper board and the plane laminated paper board.

Preferably, the elastic gel net is arranged in a grid mode, and the elastic gel net is neoprene glue.

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

1. according to the utility model, through the arranged hollow paperboard, the elastic adhesive tape and the elastic gel net, the outer layer can be elastically protected under the condition that the corrugated paperboard is subjected to small impact by utilizing the action of the elastic gel net, and can be quickly recovered after being subjected to the impact, and the inner hollow paperboard can be deformed when being subjected to large impact force, and the elastic adhesive tape is extruded, so that the elastic adhesive tape and the hollow paperboard can be elastically protected against the impact, and can be quickly recovered after being subjected to the impact, the external acting force is prevented from directly acting on the inner articles, and the protection of the articles and the service life of the corrugated paperboard are improved;

2. according to the utility model, the corrugated paper board, the deformation groove and the reinforcing core net are arranged, so that the corrugated paper board can deform to release force under the condition that the corrugated paper board is impacted by a certain acting force by utilizing the functions of the corrugated paper board and the deformation groove, the inner paper board in the inner part cannot be influenced, the inner articles can be protected by the reinforcing core net arranged in the inner part under the condition that the corrugated paper is overloaded by the acting force, and meanwhile, the corrugated paper board can be prevented from being completely damaged, so that the safe packaging of the articles is ensured.

Drawings

FIG. 1 is a schematic view of the overall mounting structure of the present utility model;

FIG. 2 is a right cross-sectional view of the mounting structure of the hollow paperboard and elastomeric strip of the utility model;

FIG. 3 is a top view of the mounting structure of the elastic gel net of the present utility model.

In the figure: 1. an inner paper board; 2. a hollow paperboard; 3. an elastic adhesive tape; 4. an outer cardboard; 5. a corrugated paperboard; 6. plane laminating paper board; 7. an elastic gel web; 8. decorating the paper surface; 9. a waterproof inner membrane; 10. a limit clamping groove; 11. a strain tank; 12. a deformation groove; 13. reinforcing the core web.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment 1 referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a corrugated container board of stereoplasm anticollision, including interior cardboard 1, outer cardboard 4 and decoration paper surface 8, the upper end fixedly connected with hollow cardboard 2 of interior cardboard 1, the inside of hollow cardboard 2 is equipped with elastic adhesive tape 3, the upper end fixedly connected with outer cardboard 4 of hollow cardboard 2, the upper end fixedly connected with crease cardboard 5 of outer cardboard 4, the upper end fixedly connected with plane laminating cardboard 6 of crease cardboard 5, the upper end fixedly connected with elastic gel net 7 of plane laminating cardboard 6, the upper end fixedly connected with decoration paper surface 8 of elastic gel net 7, limit clamping groove 10 has all been seted up to the upper end inboard of interior cardboard 1 and the lower extreme inboard of outer cardboard 4, limit clamping groove 10's position size corresponds with the up-and-down terminal surface position size of hollow cardboard 2, elastic gel net 7 is the setting of net, elastic gel net 7 sets up to neoprene rubber, when corrugated container board uses, the effect that utilizes elastic gel net 7 receives less condition outside aspect elastic impact to carry out after the corrugated container board, and can recover fast after receiving the impact, and can make the inside 2 and the elastic deformation is used to the hollow cardboard 2 when receiving the impact, and the inside is directly can be protected to the inside with the hollow cardboard 2, the elastic deformation is avoided to the elastic adhesive tape 3, and the inside can be directly used to the inside the protection article.

Example 2: referring to fig. 1, the difference between the present embodiment and embodiment 1 is that: the lower terminal surface coating of interior cardboard 1 has waterproof inner membrance 9, be equipped with between interior cardboard 1, hollow cardboard 2 and the outer cardboard 4 and strain groove 11, strain groove 11 is equidistant setting, deformation groove 12 has all been seted up to the inside of interior cardboard 1 and outer cardboard 4, deformation groove 12 is rectangular shape setting, the inside lower extreme fixedly connected with of interior cardboard 1 strengthens core network 13, strengthen core network 13 and set up to elasticity woven fiber net, be equipped with trapezoidal pressure relief groove between outer cardboard 4, folding line cardboard 5 and plane laminating cardboard 6, when corrugated cardboard parcel article, utilize folding line cardboard 5 and deformation groove 12's effect to carry out deformation and carry out the pressure relief under the condition that corrugated cardboard received the impact of certain effort, make inside interior cardboard 1 can not receive the influence, and can protect inside article through the inside reinforcing core network 13 that sets up under the corrugated cardboard received overload effort, can avoid corrugated cardboard to damage completely simultaneously, thereby guarantee the safe packing of article.

The working flow is as follows: this device does not adopt any power to supply power when using, when corrugated container board uses, utilize the effect of elastic gel net 7 can carry out elastic protection to the external surface under the circumstances that corrugated container board received less impact, and can resume fast after receiving the impact, and can make inside hollow cardboard 2 warp when receiving great impact force, and elastic adhesive tape 3 receives the extrusion, thereby make elastic adhesive tape 3 and hollow cardboard 2 can carry out elastic protection to the impact that receives, and can restore fast after the impact, avoid outside effort direct action to the inside article, promote the life to the protection of article and corrugated container board, and when corrugated container board parcel article, utilize the effect of folding line cardboard 5 and deformation groove 12 can deform and let out the power under the circumstances that corrugated container board received the impact of certain effort, make inside interior cardboard 1 can not receive the influence, and can protect inside article through the enhancement core net 13 of inside setting under the circumstances that corrugated container board received overload effort, can avoid corrugated container board to damage completely simultaneously, thereby guarantee the safe packing of article.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 corrugated container board of stereoplasm anticollision, includes interior cardboard (1), outer cardboard (4) and decorates paper (8), its characterized in that: the novel plastic paperboard is characterized in that the upper end of the inner paperboard (1) is fixedly connected with the hollow paperboard (2), an elastic adhesive tape (3) is arranged in the hollow paperboard (2), the upper end of the hollow paperboard (2) is fixedly connected with the outer paperboard (4), the upper end of the outer paperboard (4) is fixedly connected with the corrugated paperboard (5), the upper end of the corrugated paperboard (5) is fixedly connected with the plane laminating paperboard (6), the upper end of the plane laminating paperboard (6) is fixedly connected with the elastic gel net (7), and the upper end of the elastic gel net (7) is fixedly connected with the decorative paper surface (8).

2. A rigid crashworthy corrugated board as claimed in claim 1, wherein: the lower end face of the inner paper board (1) is coated with a waterproof inner film (9).

3. A rigid crashworthy corrugated board as claimed in claim 1, wherein: limiting clamping grooves (10) are formed in the inner side of the upper end of the inner paper board (1) and the inner side of the lower end of the outer paper board (4), and the positions of the limiting clamping grooves (10) correspond to the positions of the upper end face and the lower end face of the hollow paper board (2).

4. A rigid crashworthy corrugated board as claimed in claim 1, wherein: strain grooves (11) are formed among the inner paperboard (1), the hollow paperboard (2) and the outer paperboard (4), and the strain grooves (11) are arranged at equal intervals.

5. A rigid crashworthy corrugated board as claimed in claim 1, wherein: deformation grooves (12) are formed in the inner paper board (1) and the outer paper board (4), and the deformation grooves (12) are arranged in a long strip shape.

6. A rigid crashworthy corrugated board as claimed in claim 1, wherein: the inner paper board (1) is fixedly connected with a reinforcing core net (13) at the lower end inside, and the reinforcing core net (13) is an elastic woven fiber net.

7. A rigid crashworthy corrugated board as claimed in claim 1, wherein: and trapezoid force release grooves are formed among the outer paper board (4), the corrugated paper board (5) and the plane laminating paper board (6).

8. A rigid crashworthy corrugated board as claimed in claim 1, wherein: the elastic gel net (7) is arranged in a grid mode, and the elastic gel net (7) is neoprene glue.