CN213114119U

CN213114119U - Environment-friendly paperboard with strong durability

Info

Publication number: CN213114119U
Application number: CN202021639158.0U
Authority: CN
Inventors: 冯水明
Original assignee: Kunshan Mingfeng Packaging Co ltd
Current assignee: Kunshan Mingfeng Packaging Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-05-04
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a cardboard that durability is strong is used in environmental protection, including the flute refill, the fixed upper surface layer that is provided with in flute refill top, the fixed lower surface layer that is provided with in flute refill bottom, upper surface layer, lower surface layer one side are all fixed and are provided with the reinforcing plate, the reinforcing plate all is connected with upper surface layer, lower surface layer through glue. The utility model discloses a wearing layer that sets up at the cardboard skin can increase the wear resistance on this cardboard surface, reduced this cardboard surface because of receiving the damaged probability of wearing and tearing, guaranteed the use reliability and the durability of this cardboard, and then make this cardboard have the advantage that the durability is strong, the carton that this cardboard was made is adopted in the transport of also being convenient for simultaneously, effectively prevent to skid, the antibacterial coating through spraying on the wearing layer has certain antibacterial property, make this cardboard surface be difficult for breeding the bacterium, and then make this cardboard have the advantage of health environmental protection.

Description

Environment-friendly paperboard with strong durability

Technical Field

The utility model belongs to the technical field of the cardboard, concretely relates to cardboard that durability is strong is used in environmental protection.

Background

The corrugated board is formed by bonding corrugated paper which is processed into corrugated corrugations by surface paper, inner paper and a core paper box, and can be processed into single-sided corrugated boards, three-layer corrugated boards, five-layer corrugated boards, seven-layer corrugated boards, eleven-layer corrugated boards and the like according to the requirement of commodity packaging.

When present corrugated container board is in concrete application, because of the characteristics of paper, the wearability on corrugated container board surface is many than poor, it is damaged very easily, make corrugated container board follow-up unable reuse that obtains, thereby corrugated container board's environmental protection and energy saving nature has been reduced, corrugated container board's life and durability have also been reduced simultaneously, the dust and scale deposit is still easy on present corrugated container box's surface, it is wet then to meet water, thereby lead to the bacterium to breed easily, corrugated container box's health environmental protection performance has been reduced, we propose a cardboard that environmental protection is with strong durability for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cardboard that durability is strong is used in environmental protection to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cardboard that durability is strong is used in environmental protection, includes the corrugated paper core, the fixed upper surface layer that is provided with in corrugated paper core top, the fixed lower surface layer that is provided with in corrugated paper core bottom, upper surface layer, lower surface layer one side are all fixed and are provided with the reinforcing plate, the reinforcing plate all is connected with upper surface layer, lower surface layer through glue, a side surface that upper surface layer, lower surface layer were kept away from to the reinforcing plate all is provided with plastic film layer, plastic film layer passes through glue and is connected with the reinforcing plate, a side surface that plastic film layer kept away from the reinforcing plate all is provided with the wearing layer, plastic film layer one side surface passes through glue and is connected with the wearing layer, a side surface that plastic film layer was kept away from to the.

Preferably, the plastic film layer is made of flame-retardant waterproof materials.

Preferably, the antibacterial coating is formed by spraying an antibacterial paint.

Preferably, a plurality of holding tanks have evenly been seted up on the reinforcing plate keep away from one side surface of upper epidermis, lower surface course.

Preferably, a plurality of the inside bottom of holding tank all is provided with the interception net, and is a plurality of the inside drier that all fills of holding tank.

Preferably, a plurality of vent holes are uniformly formed in one side surface of the upper surface layer and the lower surface layer at one side of the plurality of accommodating grooves.

Preferably, the thickness of the plastic film layer is 0.3-1.3 mm.

Preferably, the thickness of the wear-resistant layer is 0.5-1.5 mm.

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

(1) the utility model discloses a wearing layer that sets up at the cardboard skin can increase the wear resistance on this cardboard surface, reduced this cardboard surface because of receiving the damaged probability of wearing and tearing, guaranteed the use reliability and the durability of this cardboard, and then make this cardboard have the advantage that the durability is strong, the carton that this cardboard was made is adopted in the transport of also being convenient for simultaneously, effectively prevent to skid, the antibacterial coating through spraying on the wearing layer has certain antibacterial property, make this cardboard surface be difficult for breeding the bacterium, and then make this cardboard have the advantage of health environmental protection.

(2) The utility model discloses still be provided with the reinforcing plate, the use of reinforcing plate can improve the bulk strength of this cardboard, and can set up the holding tank above that, the holding tank can hold and fill the drier, because of last surface course, a plurality of air vents have evenly been seted up in a plurality of holding tank one side to a lower surface course side surface, thereby make the drier can absorb the steam of this cardboard inlayer flute refill department, the condition that the flute refill was soaked to steam has effectively been prevented, cooperation through drier and plastic film layer is used and is makeed this cardboard have better waterproof performance, avoided this cardboard to receive the steam influence and damage, the durability of this cardboard has further been increased, the interception net that loads in the holding tank can intercept the drier, avoid the drier inside the cardboard from the infiltration of air vent department, the interpolation result of use of drier has been guaranteed.

Drawings

FIG. 1 is a schematic view of the overall structure of a cardboard with high durability for environmental protection according to the present invention;

FIG. 2 is a schematic view of the structure of the cardboard containing groove on the reinforcing plate with strong durability for environmental protection;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 of the environment-friendly cardboard with strong durability of the present invention.

In the figure: 1. a corrugated paper core; 2. a top layer; 3. a lower layer; 4. a reinforcing plate; 5. a plastic film layer; 6. a wear layer; 7. an antimicrobial coating; 8. accommodating grooves; 9. an intercepting net; 10. a desiccant; 11. and (4) a vent hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model provides a cardboard that durability is strong is used to environmental protection, including

corrugated paper core

1, 1 fixed upper strata 2 that is provided with in corrugated paper core top, 1 fixed lower surface course 3 that is provided with in corrugated paper core bottom, upper strata 2, lower surface course 3 one side is all fixed and is provided with reinforcing plate 4, reinforcing plate 4 all through glue and upper strata 2, lower surface course 3 is connected, upper strata 2 is kept away from to reinforcing plate 4, a side surface of lower surface course 3 all is provided with plastic film layer 5, plastic film layer 5 passes through glue and is connected with reinforcing plate 4, a side surface that reinforcing plate 4 was kept away from to plastic film layer 5 all is provided with wearing layer 6, 5 a side surface of plastic film layer passes through glue and is connected with wearing layer 6, a side surface that plastic film layer 5 was kept away from to wearing layer 6 is provided with antibacterial coating 7.

In this embodiment, preferably, the plastic film layer 5 is made of a flame-retardant waterproof material, and the plastic film layer 5 made of the flame-retardant waterproof material can make the surface of the paperboard have flame-retardant waterproof performance.

In this embodiment, the antibacterial coating 7 is preferably formed by spraying an antibacterial paint.

In this embodiment, preferably, a plurality of accommodating grooves 8 are uniformly formed in a surface of one side of the reinforcing plate 4, which is away from the upper surface layer 2 and the lower surface layer 3, and the accommodating grooves 8 are used for accommodating and filling the desiccant 10.

In this embodiment, it is preferred, the inside bottom of a plurality of holding tanks 8 all is provided with interception net 9, and the inside drier 10 that all fills of a plurality of holding tanks 8, the moisture of this cardboard inlayer flute profile core 1 department can be absorbed to drier 10, has effectively prevented that the condition of flute profile core 1 is soaked to moisture, and the interception net 9 that loads in holding tank 8 can intercept drier 10, avoids drier 10 inside from permeating the cardboard from air vent 11, has guaranteed the interpolation result of use of drier 10.

In this embodiment, preferably, a plurality of air vents 11 have evenly been seted up on a plurality of holding tanks 8 one side to upper surface layer 2, lower surface layer 3 side surface, and air vent 11 makes the inner layer intercommunication of holding tank 8 and this cardboard to make drier 10 can absorb the steam of this cardboard inner layer flute refill 1 department.

In this embodiment, the thickness of the plastic film layer 5 is preferably 0.3 to 1.3 mm.

In this embodiment, the thickness of the wear-resistant layer 6 is preferably 0.5 to 1.5 mm.

The utility model discloses a theory of operation and use flow: when the paperboard is in practical use, the wear-resistant layer 6 arranged on the outer layer of the paperboard can increase the wear-resistant performance of the surface of the paperboard, the probability that the surface of the paperboard is damaged due to abrasion is reduced, the use reliability and the durability of the paperboard are ensured, the paperboard has the advantage of strong durability, meanwhile, a carton made of the paperboard can be conveniently carried, slipping is effectively prevented, the antibacterial coating 7 sprayed on the wear-resistant layer 6 has certain antibacterial performance, so that the surface of the paperboard is not easy to breed bacteria, the paperboard has the advantages of sanitation and environmental protection, the use of the reinforcing plate 4 can improve the overall strength of the paperboard, the accommodating groove 8 can be arranged on the reinforcing plate, the accommodating groove 8 can accommodate the filling drying agent 10, and because a plurality of vent holes 11 are uniformly arranged on one side of the accommodating grooves 8 on the side surfaces of the upper layer 2 and the lower layer 3, thereby make drier 10 can absorb the steam of this cardboard inlayer flute paper core 1 department, the condition of flute paper core 1 has effectively been prevented to steam from soaking, cooperation through drier 10 and plastic film layer 5 is used and is made this cardboard have better waterproof performance, avoided this cardboard to receive the steam influence and damage, the durability of this cardboard has further been increased, the interception net 9 that loads in holding tank 8 can intercept drier 10, avoid drier 10 inside from the infiltration of air vent 11 to the cardboard, the interpolation result of use of drier 10 has been guaranteed.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An environmental protection is with cardboard that durability is strong, includes corrugated medium (1), its characterized in that: an upper surface layer (2) is fixedly arranged at the top of the corrugated paper core (1), a lower surface layer (3) is fixedly arranged at the bottom of the corrugated paper core (1), reinforcing plates (4) are fixedly arranged on one sides of the upper surface layer (2) and the lower surface layer (3), the reinforcing plate (4) is connected with the upper surface layer (2) and the lower surface layer (3) through glue, the surface of one side of the reinforcing plate (4) far away from the upper surface layer (2) and the lower surface layer (3) is provided with a plastic film layer (5), the plastic film layer (5) is connected with the reinforcing plate (4) through glue, the surface of one side of the plastic film layer (5) far away from the reinforcing plate (4) is provided with a wear-resistant layer (6), the surface of one side of the plastic film layer (5) is connected with the wear-resistant layer (6) through glue, and an antibacterial coating (7) is arranged on the surface of one side, far away from the plastic film layer (5), of the wear-resistant layer (6).

2. The environmentally friendly, durable paperboard of claim 1, wherein: the plastic film layer (5) is made of flame-retardant waterproof materials.

3. The environmentally friendly, durable paperboard of claim 1, wherein: the antibacterial coating (7) is formed by spraying an antibacterial coating agent.

4. The environmentally friendly, durable paperboard of claim 1, wherein: a plurality of holding grooves (8) are uniformly formed in the surface of one side, far away from the upper surface layer (2) and the lower surface layer (3), of the reinforcing plate (4).

5. The environmentally friendly, durable paperboard of claim 4, wherein: a plurality of the inside bottom of holding tank (8) all is provided with interception net (9), and a plurality of inside drier (10) that all fills of holding tank (8).

6. The environmentally friendly, durable paperboard of claim 4, wherein: a plurality of vent holes (11) are uniformly formed in the surfaces of one sides of the upper surface layer (2) and the lower surface layer (3) on one sides of the accommodating grooves (8).

7. The environmentally friendly, durable paperboard of claim 1, wherein: the thickness of the plastic film layer (5) is 0.3-1.3 mm.

8. The environmentally friendly, durable paperboard of claim 1, wherein: the thickness of the wear-resistant layer (6) is 0.5-1.5 mm.