CN215590184U - Novel high strength honeycomb cardboard - Google Patents
Novel high strength honeycomb cardboard Download PDFInfo
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- CN215590184U CN215590184U CN202121816910.9U CN202121816910U CN215590184U CN 215590184 U CN215590184 U CN 215590184U CN 202121816910 U CN202121816910 U CN 202121816910U CN 215590184 U CN215590184 U CN 215590184U
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Abstract
The utility model discloses a novel high-strength honeycomb paperboard which comprises an upper paper layer, a honeycomb paper layer and a lower paper layer; a honeycomb paper layer is arranged between the upper paper layer and the lower paper layer, the bottom side of the upper paper layer and the upper side of the lower paper layer are respectively provided with vertically symmetrical honeycomb grooves, the honeycomb grooves are clamped and bonded with the honeycomb paper layer through strong glue, the honeycomb paper layer is a bakelite plate layer, the upper side of the upper paper layer and the bottom side of the lower paper layer are respectively bonded with a kraft paper layer through the strong glue, the honeycomb grooves are arranged on the bottom side of the upper paper layer and the upper side of the lower paper layer, so that the honeycomb paper layer is convenient to mount and adhere, simultaneously improves the stability between the honeycomb paper layer and the upper paper layer and the lower paper layer, the honeycomb paper layer is a bakelite plate layer and has stronger anti-deformation capability, through setting up the kraft layer, not only avoided moisture to reach in the honeycomb paper layer through last paper layer and lower paper layer, improved waterproof nature, improved the anti tear ability of going up paper layer and lower paper layer moreover to life has been improved.
Description
Technical Field
The utility model relates to the technical field of honeycomb paperboards, in particular to a novel high-strength honeycomb paperboard.
Background
The honeycomb paper board is made according to the principle of honeycomb structure in the nature, and is a novel environment-friendly energy-saving material with a sandwich structure, wherein corrugated base paper is connected into a plurality of hollow three-dimensional regular hexagons by using an adhesive method to form an integral stressed piece paper core, and the two surfaces of the integral stressed piece paper core are adhered with surface paper. With the increasingly wide application of the honeycomb paperboard, a new height is provided for the strength of the honeycomb paperboard, and the existing honeycomb paperboard is low in strength, is easy to collapse after being wetted or under a large acting force and cannot meet the existing use requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the existing defects, provides a novel high-strength honeycomb paperboard which has good pressure resistance, is not easy to collapse after being wetted or under larger acting force, can meet the existing use requirements, and can effectively solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a novel high-strength honeycomb paperboard comprises an upper paper layer, a honeycomb paper layer and a lower paper layer; the honeycomb paper layer is arranged between the upper paper layer and the lower paper layer, the bottom side of the upper paper layer and the upper side of the lower paper layer are respectively provided with a honeycomb groove which is symmetrical up and down, the honeycomb grooves are clamped in the honeycomb grooves and are bonded with the honeycomb paper layer through strong glue, the honeycomb paper layer is a bakelite plate layer, the upper side of the upper paper layer and the bottom side of the lower paper layer are respectively bonded with a kraft paper layer through the strong glue, the honeycomb paper layer is convenient to mount and bond through the honeycomb grooves arranged on the bottom side of the upper paper layer and the upper side of the lower paper layer, the stability between the honeycomb paper layer and the upper paper layer and the stability between the honeycomb paper layer and the lower paper layer are improved, the honeycomb paper layer is a bakelite plate layer and has stronger deformation resistance, and through the kraft paper layer, on one hand, moisture is prevented from reaching the honeycomb paper layer through the upper paper layer and the lower paper layer, the waterproofness is improved, on the other hand, the tear resistance of the upper paper layer and the lower paper layer is improved, thereby improving the service life.
Furthermore, a corner protection plate is pasted between the upper paper layer and the lower paper layer and is positioned at the four corners of the honeycomb paper layer, the corner protection plate is of an L-shaped structure, and the four corners of the upper paper layer, the lower paper layer and the honeycomb paper layer can be effectively protected by arranging the corner protection plate, so that the situation that the corners of the upper paper layer, the lower paper layer and the honeycomb paper layer collapse is avoided.
Further, the thickness of the kraft layer is 0.5mm-1.2 mm.
Compared with the prior art, the utility model has the beneficial effects that: this novel high strength honeycomb cardboard has following benefit: through the honeycomb recess of offering in the bottom side of last paper layer and the upside of lower paper layer, the convenience is installed and is pasted honeycomb paper layer, the stability between honeycomb paper layer and last paper layer and the lower paper layer has been improved simultaneously, honeycomb paper layer is the bakelite board layer, stronger anti deformability has, through setting up kraft paper layer, on the one hand, avoided moisture to reach the honeycomb paper in situ through last paper layer and lower paper layer, waterproof nature has been improved, on the other hand, the anti tear resistance of last paper layer and lower paper layer has been improved, thereby the service life is prolonged, through setting up the angle bead board, can be to last paper layer, down the four corners of paper layer and honeycomb paper layer effectively protects, avoid its bight to take place the condition of caving.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the upper side structure of the lower paper layer of the present invention.
In the figure: 1 upper paper layer, 2 honeycomb paper layers, 3 lower paper layers, 4 honeycomb grooves, 5 corner protection plates and 6 kraft paper layers.
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.
Example one
Referring to fig. 1-2, the present invention provides a technical solution: a novel high-strength honeycomb paperboard comprises an upper paper layer 1, a honeycomb paper layer 2 and a lower paper layer 3; the honeycomb paper layer 2 is arranged between the upper paper layer 1 and the lower paper layer 3, the bottom side of the upper paper layer 1 and the upper side of the lower paper layer 3 are respectively provided with honeycomb grooves 4 which are symmetrical up and down, the honeycomb grooves 4 are clamped and bonded with the honeycomb paper layer 2 through strong glue, the honeycomb paper layer 2 is a bakelite board layer, the upper side of the upper paper layer 1 and the bottom side of the lower paper layer 3 are respectively bonded with a kraft paper layer 6 through the strong glue, the honeycomb paper layer 2 is convenient to mount and bond through the honeycomb grooves 4 which are arranged on the bottom side of the upper paper layer 1 and the upper side of the lower paper layer 3, the stability between the honeycomb paper layer 2 and the upper paper layer 1 and the lower paper layer 3 is improved, the honeycomb paper layer 2 is a bakelite board layer, the honeycomb paper layer has stronger deformation resistance, on one hand, the moisture is prevented from reaching the honeycomb paper layer 2 through the upper paper layer 1 and the lower paper layer 3, the waterproofness is improved, on the other hand, the tear resistance of the upper paper layer 1 and the lower paper layer 3 is improved, the service life is prolonged, the corner protecting plate 5 is pasted between the upper paper layer 1 and the lower paper layer 3, the corner protecting plate 5 is located at the four corners of the honeycomb paper layer 2, the corner protecting plate 5 is of an L-shaped structure, the four corners of the upper paper layer 1, the lower paper layer 3 and the honeycomb paper layer 2 can be effectively protected by arranging the corner protecting plate 5, the situation that the corners of the upper paper layer 1, the lower paper layer 3 and the honeycomb paper layer 2 collapse is avoided, and the thickness of the kraft paper layer 6 is 0.5mm-1.2 mm.
When in use: through the honeycomb recess 4 of offering in the bottom side of last ply 1 and the upside of lower ply 3, the convenience is installed and is pasted honeycomb ply 2, the stability between honeycomb ply 2 and last ply 1 and lower ply 3 has been improved simultaneously, honeycomb ply 2 is the bakelite board layer, stronger anti deformability has, through setting up kraft ply 6, on the one hand, avoided moisture to reach honeycomb ply 2 in through last ply 1 and lower ply 3, waterproof nature has been improved, on the other hand, the anti tear resistance of last ply 1 and lower ply 3 has been improved, thereby service life has been improved, through setting up angle bead board 5, can be to last ply 1, the four corners of lower ply 3 and honeycomb ply 2 effectively protects, avoid its bight to take place the condition of collapsing.
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 (3)
1. The utility model provides a novel high strength honeycomb cardboard, includes paper layer, honeycomb paper layer and lower paper layer, its characterized in that: go up and be equipped with the honeycomb ply between ply and the lower ply, the bottom side of going up the ply and the upside of lower ply have seted up the honeycomb recess of longitudinal symmetry respectively, joint and carry out the bonding through powerful glue and honeycomb ply in the honeycomb recess, honeycomb ply is the bakelite layer, the upside of going up the ply and the bottom side of lower ply are pasted through powerful glue respectively and are had the kraft ply.
2. The new high strength honeycomb paperboard of claim 1, wherein: corner protection plates are pasted between the upper paper layer and the lower paper layer and are positioned at four corners of the honeycomb paper layer, and the corner protection plates are of an L-shaped structure.
3. The new high strength honeycomb paperboard of claim 1, wherein: the thickness of the kraft layer is 0.5mm-1.2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121816910.9U CN215590184U (en) | 2021-08-05 | 2021-08-05 | Novel high strength honeycomb cardboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121816910.9U CN215590184U (en) | 2021-08-05 | 2021-08-05 | Novel high strength honeycomb cardboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215590184U true CN215590184U (en) | 2022-01-21 |
Family
ID=79881051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121816910.9U Active CN215590184U (en) | 2021-08-05 | 2021-08-05 | Novel high strength honeycomb cardboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215590184U (en) |
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2021
- 2021-08-05 CN CN202121816910.9U patent/CN215590184U/en active Active
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