CN210590916U

CN210590916U - Recyclable high-strength corrugated board

Info

Publication number: CN210590916U
Application number: CN201920965319.6U
Authority: CN
Inventors: 诸忠华
Original assignee: Pinghu Shenfeng Paper Co Ltd
Current assignee: Pinghu Shenfeng Paper Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-05-22
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a but recycle's high strength corrugated container board belongs to the cardboard field, including corrugated paper sandwich layer and gum paper layer, gum paper layer is located corrugated paper sandwich layer surface, the inside plastic support bar that runs through of corrugated paper sandwich layer is installed, the equal bonding in plastic support bar both ends has the fibreboard. The utility model discloses an inside plastic support strip that runs through the installation of corrugated paper sandwich layer can improve whole corrugated container board's compressive capacity and intensity, the equal adhesive fibreboard in plastic support strip both ends can avoid the plastic support strip the condition that the arch impaled the cardboard to appear, and the toughness that does benefit to the fibreboard has further improved the resistant pulling nature of whole cardboard, through the gum ply of corrugated paper sandwich layer surface, can seal the cardboard surface, thereby waterproof function has been played, the recoverable multi-use of whole cardboard simultaneously, the waste of resource has been avoided.

Description

Recyclable high-strength corrugated board

Technical Field

The utility model relates to a cardboard field especially relates to a but recycle's high strength corrugated container board.

Background

Corrugated board is a multi-layer adhesive body, which is composed of at least one layer of wavy core paper interlayer (commonly called as "hole paper", "corrugated core paper", "corrugated paper core", "corrugated base paper") and one layer of paper board (also called as "box board paper" or "box paper board"). It has high mechanical strength and can resist collision and falling in the process of transportation. The actual performance of a corrugated box depends on three factors: the nature of the core paper and paperboard and the structure of the carton itself.

Most of the traditional corrugated boards are disposable articles, and after the corrugated boards are used, the articles can be used again only by being decomposed and recasting, so that the waste of resources is caused, and meanwhile, the traditional corrugated boards are low in strength and easy to deform. Therefore, the recyclable high-strength corrugated board is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a but recycle's high strength corrugated container board, adhesive tinfoil layer between fibreboard and the corrugated paper sandwich layer, conveniently, do benefit to and play fire-retardant function through the tinfoil layer, through the attached bamboo fiber ply of fibreboard surface, conveniently, it improves the antibacterial function of whole cardboard to utilize the natural antibacterial nature of bamboo fibre, avoid the inside condition of breeding the bacterium of cardboard to appear, the recess that corrugated paper sandwich layer surface was seted up just facilitates improving the antiskid nature of whole cardboard, the piling of the cardboard of being convenient for simultaneously.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of but recycle's high strength corrugated container board includes corrugated paper sandwich layer and gum paper layer, gum paper layer is located corrugated paper sandwich layer surface, the inside plastic support bar that runs through of corrugated paper sandwich layer is installed, the equal bonding in plastic support bar both ends has the fibreboard.

Optionally, a tin paper layer is bonded between the fiber board and the corrugated paper core layer.

Optionally, a bamboo fiber paper layer is attached to the outer surface of the fiberboard, and the back adhesive paper layer is attached to the surface of the bamboo fiber paper layer.

Optionally, a groove is formed in the surface of the corrugated paper core layer.

The utility model has the advantages as follows:

the embodiment of the utility model provides a but recycle's high strength corrugated container board, the plastic support strip through the inside installation that runs through in corrugated paper sandwich layer can improve whole corrugated container board's compressive capacity and intensity, the equal adhesive fibreboard in plastic support strip both ends can avoid the plastic support strip the condition that the arch impaled the cardboard to appear, and the toughness that does benefit to the fibreboard has further improved the resistant pulling nature of whole cardboard, back adhesive paper layer through corrugated paper sandwich layer surface, can seal the cardboard surface, thereby waterproof function has been played, the recoverable multi-use of whole cardboard simultaneously, the waste of resource has been avoided.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a recyclable high-strength corrugated cardboard according to an embodiment of the present invention;

fig. 2 is an internal schematic view of an overall structure of a recyclable high-strength corrugated cardboard according to an embodiment of the present invention;

in the figure, 1, a corrugated paper core layer; 101. plastic support bars; 102. a groove; 2. a tin paper layer; 3. a fiberboard; 301. a bamboo fiber paper layer; 4. a backing adhesive paper layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

The recyclable high strength corrugated cardboard according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1 and fig. 2, the embodiment of the present invention provides a recyclable high strength corrugated cardboard, which includes a corrugated paper layer 1 and a gum paper layer 4, the gum paper layer 4 is located the outer surface of the corrugated paper layer 1, a plastic support bar 101 is installed inside the corrugated paper layer 1 in a penetrating manner, and fiber boards 3 are bonded to both ends of the plastic support bar 101.

The example, can improve whole corrugated container board's compressive capacity and intensity through the inside plastic support strip 101 that runs through the installation of corrugated paper sandwich layer 1, the equal adhesive fibreboard 3 in plastic support strip 101 both ends can avoid plastic support strip 101 the condition that the arch impaled the cardboard to appear, and the toughness that does benefit to fibreboard 3 has further improved the resistant of whole cardboard and has dragged the nature, through the gum paper layer 4 of 1 surface of corrugated paper sandwich layer, can seal the cardboard surface, thereby waterproof function has been played.

Referring to fig. 1 and 2, in the recyclable high-strength corrugated board according to the embodiment of the present invention, a tinfoil layer 2 is adhered between the fiber board 3 and the corrugated paper core layer 1.

The illustrated tinfoil layer 2 bonded between the fiber board 3 and the corrugated board core 1 facilitates the flame retardant function of the tinfoil layer 2.

It should be noted that the embodiment of the present invention provides a recyclable high strength corrugated board, which comprises a fiber board 3, a bamboo fiber paper layer 301 attached to the outer surface of the fiber board, and a gum paper layer 4 attached to the surface of the bamboo fiber paper layer 301.

By way of example, the bamboo fiber paper layer 301 attached to the outer surface of the fiber board 3 is beneficial to improving the bacteriostatic function of the whole paperboard by utilizing the natural bacteriostatic property of the bamboo fiber, and the situation that bacteria are bred in the paperboard is avoided.

Illustratively, the surface of the corrugated paper core layer 1 is provided with grooves 102.

The grooves 102 formed in the surface of the corrugated paper core 1 are favorable for improving the slip resistance of the whole paper board and facilitating the stacking of the paper boards.

It should be noted that, the utility model relates to a but recycle's high strength corrugated container board, including corrugated paper sandwich layer 1, plastic support bar 101, recess 102, tin paper layer 2, fibreboard 3, bamboo fiber paper layer 301, gum paper layer 4, the part is the parts that general standard component or the technical staff in the field know, and its structure and principle all can all learn through the technical manual or learn through conventional experimental method for this technical staff.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a but recycle's high strength corrugated container board, includes corrugated paper sandwich layer and gum paper layer, gum paper layer is located corrugated paper sandwich layer surface, its characterized in that, the inside plastic support bar that runs through of corrugated paper sandwich layer is installed, the equal bonding in plastic support bar both ends has the fibreboard.

2. The recyclable, high strength corrugated cardboard of claim 1 wherein a layer of tinfoil is bonded between the fiberboard and the corrugated board core.

3. The recyclable high-strength corrugated cardboard of claim 1, wherein a bamboo fiber paper layer is attached to the outer surface of the fiberboard, and a back adhesive paper layer is attached to the surface of the bamboo fiber paper layer.

4. The recyclable high strength corrugated cardboard of claim 1 wherein the surface of the corrugated core is fluted.