CN210940852U

CN210940852U - Environment-friendly corrugated board

Info

Publication number: CN210940852U
Application number: CN201921783399.XU
Authority: CN
Inventors: 胡益忠
Original assignee: Zhejiang Hongyin Packaging Co ltd
Current assignee: Zhejiang Hongyin Packaging Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-07-07
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses an environment-friendly corrugated board, which comprises a corrugated board body, wherein the corrugated board body comprises an outer paper layer, a core paper layer, a rubber positioning layer, a non-woven fabric waterproof layer, a steel wire mesh positioning layer and an inner paper layer which are sequentially arranged from outside to inside, the inner paper layer is provided with a plurality of object placing through holes, each object placing through hole is internally provided with a limit strip in an embedded manner, and the outer end surface of each limit strip is fixedly connected with the inner surface of the steel wire mesh positioning layer; and each limiting strip is provided with a limiting clamping groove, a limiting clamping block is inserted in each limiting clamping groove, and a limiting plate is integrally arranged at the inner end of each limiting clamping block. Above-mentioned technical scheme, structural design is reasonable, simple structure, intensity is good, the toughness is good, be difficult for torn, be difficult for stabbed, non-deformable, long service life and practicality are good.

Description

Environment-friendly corrugated board

Technical Field

The utility model relates to a packaging material technical field, concretely relates to environmental protection corrugated container board.

Background

Corrugated cardboard is a multi-layer adhesive body generally used for manufacturing cartons, sandwich cores of cartons and outer packages of fragile goods. Therefore, the corrugated board has high requirements on mechanical strength, and can resist collision and falling in the process of carrying goods to protect the goods.

Corrugated container board among the prior art, generally by facial tissue, core paper and interior paper bonding form, when the packing box of corrugated container board preparation was used for transporting heavier goods, the hand hole can be seted up to the carton side, and because corrugated container board's intensity, toughness are not enough, in handling, the hand hole department is easily torn because of the atress is heavier. In addition, when the paper box is used for packaging and transporting mechanical parts, corrugated boards around the paper box are easily punctured, deformed and the like, so that transportation is inconvenient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an environmental protection corrugated container board that structural design is reasonable, simple structure, intensity is good, the toughness is good, be difficult for tearing, be difficult for stabbing, non-deformable, long service life and the practicality is good.

In order to achieve the above purpose, the utility model provides a following technical scheme: an environment-friendly corrugated board comprises a corrugated board body, wherein the corrugated board body comprises an outer paper layer, a core paper layer, a rubber positioning layer, a non-woven fabric waterproof layer, a steel wire mesh positioning layer and an inner paper layer which are sequentially arranged from outside to inside, the inner surface of the outer paper layer is fixedly bonded with the outer surface of the core paper layer, the inner surface of the core paper layer is fixedly bonded with the outer surface of the rubber positioning layer, the inner surface of the rubber positioning layer is fixedly bonded with the outer surface of the non-woven fabric waterproof layer, the inner surface of the non-woven fabric waterproof layer is fixedly bonded with the outer surface of the steel wire mesh positioning layer, and the inner surface of the steel wire mesh positioning; the inner surface paper layer is provided with a plurality of object placing through holes, each object placing through hole is internally provided with a limiting strip in an embedded mode, and the outer end face of each limiting strip is fixedly connected with the inner surface of the steel wire mesh positioning layer; and each limiting strip is provided with a limiting clamping groove, a limiting clamping block is inserted in each limiting clamping groove, and a limiting plate is integrally arranged at the inner end of each limiting clamping block.

The utility model discloses further set up to: the limiting clamping grooves in the limiting strips are T-shaped clamping grooves, and the limiting clamping blocks are T-shaped clamping blocks matched with the limiting clamping grooves in shape and size.

The utility model discloses still further set up to: the number of spacing strip is more than 2, and spacing strip is the rectangle structure, and spacing strip is made by stainless steel material.

The utility model discloses still further set up to: the steel wire mesh positioning layer is made of stainless steel wires, and the outer end face of each limiting strip is fixedly bonded with the inner end face of the steel wire mesh positioning layer.

The utility model discloses still further set up to: the limiting plate is a rectangular plate and is made of a plastic material or a stainless steel material.

The utility model discloses still further set up to: the outer paper layer is made of kraft paper material, and the thickness of the outer paper layer is 0.1-5 mm.

The utility model has the advantages that: compared with the prior art, the utility model has more reasonable structure, the rubber positioning layer, the non-woven fabric waterproof layer, the steel wire mesh positioning layer and the limiting plate not only improve the tear resistance of the corrugated board, but also improve the strength and toughness of the corrugated board, the non-woven fabric waterproof layer also has waterproof performance, the outer paper layer is made of kraft paper material, the wear resistance is good, and the waterproof performance is good; the limiting plate is detachably arranged with the limiting slot through the limiting fixture block, the limiting plate can be installed or detached according to actual needs, the use is flexible, and the limiting plate can be repeatedly used; the whole environment-friendly corrugated board is reasonable in structural design, simple in structure, good in strength, good in toughness, not prone to being torn or punctured, not prone to being punctured, long in service life and good in practicability.

The invention is further described with reference to the drawings and the specific embodiments.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is an enlarged schematic view of a portion I in fig. 1.

Detailed Description

In the description of the present embodiment, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 and 2, the utility model discloses an environment-friendly corrugated board, including the corrugated board body, the corrugated board body includes outside ply 1, core ply 2, rubber location layer 3, non-woven fabrics waterproof layer 4, wire net location layer 5 and the inner face ply 6 that set gradually from outside to inside, the internal surface of outside ply 1 bonds fixedly with the surface of core ply 2, the internal surface of core ply 2 bonds fixedly with the surface of rubber location layer 3, the internal surface of rubber location layer 3 bonds fixedly with the surface of non-woven fabrics waterproof layer 4, the internal surface of non-woven fabrics waterproof layer 4 bonds fixedly with the surface of wire net location layer 5, the internal surface of wire net location layer 5 bonds fixedly with the surface of inner face ply 6; a plurality of article placing through holes 61 are formed in the inner surface paper layer 6, a limiting strip 7 is embedded in each article placing through hole 61, and the outer end surface of each limiting strip 7 is fixedly connected with the inner surface of the steel wire mesh positioning layer 5; and each limiting strip 7 is provided with a limiting clamping groove 71, a limiting clamping block 8 is inserted in the limiting clamping groove 71, and a limiting plate 9 is integrally arranged at the inner end of each limiting clamping block 8.

Preferably, a limiting plate 9 is integrally arranged at the inner end of each limiting fixture block 8, or the inner end surfaces of all limiting fixture blocks 8 are integrally arranged with the outer end surface of one limiting plate 9.

For making the utility model discloses the structure sets up more rationally, as preferred, this embodiment spacing draw-in groove 71 on the spacing strip 7 is the T shape draw-in groove, spacing fixture block 8 be with the T shape fixture block that spacing draw-in groove 71's shape and size all match.

The number of the limiting strips 7 is more than 2, the limiting strips 7 are all of rectangular structures, and the limiting strips 7 are made of stainless steel materials.

The steel wire mesh positioning layer 5 is made of stainless steel wires, and the outer end face of each limiting strip 7 is fixedly bonded with the inner end face of the steel wire mesh positioning layer 5.

The limiting plate 9 is a rectangular plate, and the limiting plate 9 is made of a plastic material or a stainless steel material.

The outer paper layer 1 is made of kraft paper material, and the thickness of the outer paper layer 1 is 0.1-5 mm.

In practical application, the rubber positioning layer, the non-woven fabric waterproof layer, the steel wire mesh positioning layer and the limiting plate not only improve the tear resistance of the corrugated board, but also improve the strength and toughness of the corrugated board, the non-woven fabric waterproof layer also has waterproof performance, and the outer paper layer is made of kraft paper materials, so that the wear resistance is good, and the waterproof performance is good; the limiting plate is detachably arranged with the limiting slot through the limiting fixture block, the limiting plate can be installed or detached according to actual needs, the use is flexible, and the limiting plate can be repeatedly used; the whole environment-friendly corrugated board is reasonable in structural design, simple in structure, good in strength, good in toughness, not prone to being torn or punctured, not prone to being punctured, long in service life and good in practicability.

The above embodiments are only used for further explanation of the present invention, and it is not understood that the present invention is limited by the protection scope of the present invention, and the technical engineers in the field are right according to the above contents of the present invention.

Claims

1. The utility model provides an environmental protection corrugated container board, includes the corrugated container board body, its characterized in that: the corrugated board body comprises an outer paper layer (1), a core paper layer (2), a rubber positioning layer (3), a non-woven fabric waterproof layer (4), a steel wire mesh positioning layer (5) and an inner paper layer (6) which are sequentially arranged from outside to inside, wherein the inner surface of the outer paper layer (1) is fixedly bonded with the outer surface of the core paper layer (2), the inner surface of the core paper layer (2) is fixedly bonded with the outer surface of the rubber positioning layer (3), the inner surface of the rubber positioning layer (3) is fixedly bonded with the outer surface of the non-woven fabric waterproof layer (4), the inner surface of the non-woven fabric waterproof layer (4) is fixedly bonded with the outer surface of the steel wire mesh positioning layer (5), and the inner surface of the steel wire mesh positioning layer (5) is fixedly bonded with the outer surface of; a plurality of article placing through holes (61) are formed in the inner surface paper layer (6), a limiting strip (7) is embedded in each article placing through hole (61), and the outer end surface of each limiting strip (7) is fixedly connected with the inner surface of the steel wire mesh positioning layer (5); and each limiting strip (7) is provided with a limiting clamping groove (71), a limiting clamping block (8) is inserted in each limiting clamping groove (71), and a limiting plate (9) is integrally arranged at the inner end of each limiting clamping block (8).

2. An environmentally friendly corrugated board according to claim 1, wherein: the limiting clamping groove (71) on the limiting strip (7) is a T-shaped clamping groove, and the limiting clamping block (8) is a T-shaped clamping block matched with the limiting clamping groove (71) in shape and size.

3. An environmentally friendly corrugated board according to claim 2, wherein: the number of the limiting strips (7) is more than 2, the limiting strips (7) are of rectangular structures, and the limiting strips (7) are made of stainless steel materials.

4. An environmentally friendly corrugated board according to claim 3, wherein: the steel wire mesh positioning layer (5) is made of stainless steel wires, and the outer end face of each limiting strip (7) is fixedly bonded with the inner end face of the steel wire mesh positioning layer (5).

5. An environmentally friendly corrugated board according to claim 1 or 4, wherein: the limiting plate (9) is a rectangular plate, and the limiting plate (9) is made of plastic materials or stainless steel materials.

6. An environmentally friendly corrugated board according to claim 5, wherein: the outer paper layer (1) is made of kraft paper material, and the thickness of the outer paper layer (1) is 0.1-5 mm.