CN213167178U - Novel high-elasticity corrugated paper with double corrugated paper cores - Google Patents
Novel high-elasticity corrugated paper with double corrugated paper cores Download PDFInfo
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- CN213167178U CN213167178U CN202021712579.1U CN202021712579U CN213167178U CN 213167178 U CN213167178 U CN 213167178U CN 202021712579 U CN202021712579 U CN 202021712579U CN 213167178 U CN213167178 U CN 213167178U
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Abstract
The utility model discloses a novel two corrugated paper core corrugated paper of high elasticity, including relative first corrugated paper layer and the second corrugated paper layer that sets up, first corrugated paper layer's medial surface is provided with first connecting plate, first corrugated paper layer with be provided with a plurality of first elastic rods between the first connecting plate, the utility model relates to a corrugated container board technical field. This novel two corrugated container core corrugated papers of high elasticity, corrugated container board or corrugated container case are receiving the collision, when striking, first corrugated container layer and second corrugated container layer are close to each other, first elastic rod and the shrink of second elastic rod are out of shape, play the cushioning effect, when the atress disappears, under the elastic action of first elastic rod and second elastic rod, first corrugated container layer and second corrugated container layer are kept away from each other, reset, make corrugated container board or corrugated container case resume original equipment, make corrugated container board or corrugated container case have outstanding buffering protection effect, non-deformable damages simultaneously.
Description
Technical Field
The utility model relates to a corrugated container board technical field specifically is a novel two corrugated container core corrugated papers of high elasticity.
Background
Corrugated board is a multi-layer adhesive body, which is composed of at least one wave-shaped core paper interlayer and one layer of 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.
The current corrugated container board generally be in single-layer corrugated container ply's two sides adhesive surface layer can, the part uses double-deck corrugated container ply, improves structural strength, and this kind of corrugated container board has higher intensity, but lacks elasticity, and the cushioning effect who plays when receiving the collision is less, and is relatively poor to the protection of inside article, warp the unable resilience in back simultaneously for the easy damage of carton, deformation lead to inside article to damage.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a novel two corrugated container core corrugated paper of high elasticity has solved current corrugated container board and has lacked elasticity, and the cushioning effect who plays when receiving the collision is less, and is relatively poor to the protection of inside article, warp simultaneously the back and can't kick-back for the carton is damaged easily, warp, leads to the problem that inside article damaged.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a novel high-elasticity double-corrugated-core corrugated paper comprises a first corrugated paper layer and a second corrugated paper layer which are oppositely arranged, a first connecting plate is arranged on the inner side surface of the first corrugated paper layer, a plurality of first elastic rods are arranged between the first corrugated paper layer and the first connecting plate, a second connecting plate opposite to the first connecting plate is arranged on the outer side surface of the second corrugated paper layer, connecting blocks are arranged between the first connecting plate and the second connecting plate at intervals, a flame-retardant layer is arranged on the outer side surface of the first corrugated paper layer, the outer side surface of the flame-retardant layer is provided with a waterproof layer, the outer side surface of the waterproof layer is provided with an outer surface layer, an elastic cushion layer is arranged on the inner side face of the second corrugated paper layer, a plurality of second elastic rods are arranged between the second corrugated paper layer and the elastic cushion layer, and an inner surface layer is arranged on the inner side face of the elastic cushion layer.
Furthermore, an arc-shaped elastic plate is arranged between the first connecting plate and the second connecting plate and at the interval between every two connecting plates.
Further, the waterproof layer is a plastic film.
Further, the flame-retardant layer is made of asbestos.
Further, the connecting block is made of elastic materials.
Further, the elastic cushion layer is a foam cushion.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this novel two corrugated container core corrugated papers of high elasticity, through setting up first corrugated container ply, second corrugated container ply, first elastic rod and second elastic rod, make corrugated container board or corrugated container case receiving the collision, when striking, first corrugated container ply and second corrugated container ply are close to each other, first elastic rod and the shrink of second elastic rod are out of shape, play the cushioning effect, when the atress disappears, under the elastic action of first elastic rod and second elastic rod, first corrugated container ply and second corrugated container ply keep away from each other, reset, make corrugated container board or corrugated container case resume original equipment, make corrugated container board or corrugated container case have outstanding buffering protection effect, non-deformable damages simultaneously.
(2) This novel two corrugated core corrugated paper of high elasticity through the fire-retardant layer that sets up the asbestos material, reduces the possibility that flammable materials such as the rubber of inside setting, foam are lighted, improves the security. Through setting up the waterproof layer, avoid the rainwater to lead to inside humidity to lead to inside article to damage.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partially enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1-first corrugated paper layer, 2-second corrugated paper layer, 3-first connecting plate, 4-second connecting plate, 5-elastic cushion layer, 6-first elastic rod, 7-second elastic rod, 8-, 9-, 10-, 11-inner surface layer, 12-arc elastic plate and 13-connecting block.
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.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a novel two corrugated paper core corrugated papers of high elasticity, including relative first corrugated paper layer 1 and the second corrugated paper layer 2 that sets up, first corrugated paper layer 1's medial surface is provided with first connecting plate 3, be provided with a plurality of first elastic rods 6 between first corrugated paper layer 1 and the first connecting plate 3, second corrugated paper layer 2's lateral surface is provided with second connecting plate 4 relative with first connecting plate 3, the interval is provided with connecting block 13 between first connecting plate 3 and the second connecting plate 4, second corrugated paper layer 4's medial surface is provided with an elastic cushion 5, elastic cushion 5 is the foam pad, be provided with a plurality of second elastic rods 7 between second corrugated paper layer 4 and the elastic cushion 5, elastic cushion 5's medial surface is provided with inner surface layer 11.
Through setting up two-layer corrugated paper layer, showing the structural strength who has improved corrugated container board or corrugated carton.
Set up elastic cushion layer 5 at second corrugated paper layer 2's medial surface, when packing the object, play buffering cushioning effect to the object, when receiving collision, striking, object collision elastic cushion layer 5 makes it produce elastic deformation, reduces the range of object motion under the elastic force effect, reduces the impact force that the object received, improves the protection effect to the object.
The first and second resilient bars 6, 7 may be foam bars or rubber bars.
Set up first elastic rod 6 between first playing corrugated paper layer 1 and first connecting plate 3, set up second elastic rod 7 between second corrugated paper layer 2 and elastic cushion 5, make corrugated container board or corrugated carton receiving the collision, when striking, first corrugated paper layer 1 and second corrugated paper layer 2 are close to each other, first elastic rod 6 and the shrink of second elastic rod 7 are out of shape, play the cushioning effect, when the atress disappears, under the elastic action of first elastic rod 6 and second elastic rod 7, first corrugated paper layer 1 and second corrugated paper layer 2 keep away from each other, reset, make corrugated container board or corrugated carton resume original clothing, make corrugated container board or corrugated carton have outstanding buffering protection effect, non-deformable damages simultaneously.
Connecting block 13 is the elasticity material, when playing the connection effect, equally can produce elastic deformation, and the interval department that just is located every two connecting blocks 13 between first connecting plate 3 and the second connecting plate 4 all is provided with arc elastic plate 12. When first corrugated container board 1 and second corrugated container board 2 were close to each other, first connecting plate 3 and second connecting plate 4 were close to each other, and extrusion arc elastic plate 12 and connecting block 13 play the cushioning effect, and when the atress disappears, the elasticity of arc elastic plate 12 and connecting block 13 makes first connecting plate 3 and second connecting plate 4 reset to drive first corrugated container board 1 and second corrugated container board 2 and reset, further improve buffering effect.
The outer side surface of the first corrugated paper layer 1 is provided with a flame-retardant layer 8, the flame-retardant layer 8 is made of asbestos, the outer side surface of the flame-retardant layer 8 is provided with a waterproof layer 9, the waterproof layer 9 is a plastic film, and the outer side surface of the waterproof layer 9 is provided with an outer surface layer 10.
Because inside has set up a large amount of rubbers, foams etc. and has easily fired material, need carry out fire-retardant design to corrugated container board, through setting up asbestos material's fire-retardant layer 8, reduce the possibility of being ignited, improve the security. Through setting up waterproof layer 9, avoid the rainwater to lead to inside humidity to lead to inside article to damage.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel two corrugated core corrugated papers of high elasticity which characterized in that: comprises a first corrugated paper layer (1) and a second corrugated paper layer (2) which are oppositely arranged, wherein a first connecting plate (3) is arranged on the inner side surface of the first corrugated paper layer (1), a plurality of first elastic rods (6) are arranged between the first corrugated paper layer (1) and the first connecting plate (3), a second connecting plate (4) opposite to the first connecting plate (3) is arranged on the outer side surface of the second corrugated paper layer (2), connecting blocks (13) are arranged between the first connecting plate (3) and the second connecting plate (4) at intervals, a flame-retardant layer (8) is arranged on the outer side surface of the first corrugated paper layer (1), a waterproof layer (9) is arranged on the outer side surface of the flame-retardant layer (8), an outer surface layer (10) is arranged on the outer side surface of the waterproof layer (9), and an elastic cushion layer (5) is arranged on the inner side surface of the second corrugated paper layer (2, a plurality of second elastic rods (7) are arranged between the second corrugated paper layer (2) and the elastic cushion layer (5), and an inner surface layer (11) is arranged on the inner side surface of the elastic cushion layer (5).
2. The novel high-elasticity double-corrugated-core corrugated paper as claimed in claim 1, wherein: and an arc-shaped elastic plate (12) is arranged between the first connecting plate (3) and the second connecting plate (4) and at the interval between every two connecting blocks (13).
3. The novel high-elasticity double-corrugated-core corrugated paper as claimed in claim 1, wherein: the waterproof layer (9) is a plastic film.
4. The novel high-elasticity double-corrugated-core corrugated paper as claimed in claim 1, wherein: the flame-retardant layer (8) is made of asbestos.
5. The novel high-elasticity double-corrugated-core corrugated paper as claimed in claim 1, wherein: the connecting block (13) is made of elastic materials.
6. The novel high-elasticity double-corrugated-core corrugated paper as claimed in claim 1, wherein: the elastic cushion layer (5) is a foam cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021712579.1U CN213167178U (en) | 2020-08-17 | 2020-08-17 | Novel high-elasticity corrugated paper with double corrugated paper cores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021712579.1U CN213167178U (en) | 2020-08-17 | 2020-08-17 | Novel high-elasticity corrugated paper with double corrugated paper cores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213167178U true CN213167178U (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021712579.1U Active CN213167178U (en) | 2020-08-17 | 2020-08-17 | Novel high-elasticity corrugated paper with double corrugated paper cores |
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|---|---|
| CN (1) | CN213167178U (en) |
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