CN217863096U

CN217863096U - Two-sided double core environment-friendly corrugated container board

Info

Publication number: CN217863096U
Application number: CN202222046741.6U
Authority: CN
Inventors: 庄觉哉; 周建荣; 商勇; 郑国光
Original assignee: Yunnan Lingdong Packaging Printing Co ltd
Current assignee: Yunnan Lingdong Packaging Printing Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-11-22
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a two-sided two-core environment-friendly corrugated container board, including articulamentum and decompression assembly, the articulamentum outside is provided with the viscose layer for corrugated container board decompresses when using decompression assembly sets up in viscose layer upper end, and decompression assembly including accepting frame, rubber layer, silica gel layer, corrugated paper core and cavity refill, it is fixed with the rubber layer to accept the frame bottom, and is connected with the silica gel layer on the rubber layer, silica gel layer upper end is provided with the corrugated paper core, and corrugated paper core internal connection has the cavity refill. This two-sided two-core environment-friendly corrugated container board adopts mutually supporting between a plurality of subassemblies, and not only can avoid corrugated container board's environmental protection performance not good, and the component material is expensive during the manufacturing, and the manufacturing cost who leads to is high and uses back environmental pollution's situation, and utilizes decompression equipment, can alleviate pressure well when corrugated container board uses, increases corrugated container board's compressive property, makes its non-deformable damaged.

Description

Two-sided double core environment-friendly corrugated container board

Technical Field

The utility model relates to a corrugated container board technical field specifically is a two-sided two-core environment-friendly corrugated container board.

Background

The corrugated board is a multi-layer adhesive body, at least consists of a layer of wavy core paper interlayer and a layer of paper board, has higher mechanical strength, can resist collision and falling in the process of carrying, and the actual performance of the corrugated board depends on three factors: the nature of the core paper and paperboard and the structure of the carton itself.

As in application No.: the invention discloses a corrugated board, which comprises an upper paper board, a lower paper board and an air bag type bearing interval reverse bearing piece, wherein the air bag type bearing interval reverse bearing piece is arranged between the upper paper board and the lower paper board, the air bag type bearing interval reverse bearing piece comprises an arched support frame, an anti-bending bearing buffer air bag and an air bag column, the arched support frame is arranged between the upper paper board and the lower paper board, the anti-bending bearing buffer air bag is arranged in the arched support frame, and the air bag column is arranged on the anti-bending bearing buffer air bag and the arched support frame. The invention belongs to the technical field of corrugated boards, and particularly relates to a corrugated board, which realizes the technical effects of high-efficiency bearing and elastic cushioning of the corrugated board by adopting a mode of reversely arranging arch-shaped bending-prevention bearing at intervals.

Corrugated board similar to the above application currently suffers from the following disadvantages:

although the existing device can realize the effects of high-efficiency bearing and elastic cushioning when the corrugated board is used, the corrugated board has poor environmental protection performance, and the constituent materials are expensive, so that the problems of high manufacturing cost and environmental pollution after use are caused.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a double-sided double-core environment-friendly corrugated board is provided in order to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-sided twin-core environment-friendly corrugated container board 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 two-sided two-core environment-friendly corrugated container board, includes articulamentum and decompression assembly, the articulamentum outside is provided with the viscose layer for corrugated container board decompression when using decompression assembly sets up in the viscose layer upper end, and decompression assembly is including accepting frame, rubber layer, silica gel layer, corrugated paper core and cavity refill, it is fixed with the rubber layer to accept the bottom of the frame portion, and is connected with the silica gel layer on the rubber layer, silica gel layer upper end is provided with the corrugated paper core, and corrugated paper core internal connection has the cavity refill, it is provided with waterproof assembly when being used for corrugated container board to accept the frame upper end, the articulamentum lower extreme is provided with the resistance to compression subassembly that is used for corrugated container board resistance to compression.

Further, the hollow paper cores are equidistantly distributed at the upper end of the silica gel layer, and the hollow paper cores and the corrugated paper cores are connected in an embedded mode.

Further, waterproof component includes waterproof frame, polypropylene layer and fixed frame, waterproof frame inside is fixed with the polypropylene layer, and waterproof frame upper end is connected with fixed frame.

Further, waterproof assembly still includes PVC layer, kraft paper layer and water drainage tank, fixed frame inside is provided with the PVC layer, and fixed frame upper end is fixed with kraft paper layer, water drainage tank has been seted up to kraft paper layer upper end.

Furthermore, the compression-resistant component comprises a compression-resistant frame, a first wave plate and a second wave plate, wherein the top of the compression-resistant frame is fixed with the first wave plate, and the lower end of the first wave plate is connected with the second wave plate.

Furthermore, the compression-resistant assembly further comprises a fixed block, an elastic arc and a sponge layer, the fixed block is fixed at the lower end of the second corrugated plate, the elastic arc is arranged on one side of the fixed block, and the sponge layer is additionally arranged on two sides of the elastic arc.

Furthermore, elastic arcs are distributed in the compression-resistant frame at equal intervals, and the compression-resistant frame is elastically connected with the fixing block through the elastic arcs.

The utility model provides a two-sided two-core environment-friendly corrugated container board possesses following beneficial effect: this two-sided two-core environment-friendly corrugated container board, adopt mutually supporting between a plurality of subassemblies, not only can avoid corrugated container board's environmental protection performance not good, it is expensive to constitute the material during manufacturing, the high and back environmental pollution's of use situation of manufacturing cost that leads to, and utilize decompression equipment, can alleviate pressure well when corrugated container board uses, increase corrugated container board's compressive property, make its non-deformable damaged, prolong its life, waterproof performance has simultaneously, avoid corrugated container board junction software to be drenched and reduce use strength, prevent simultaneously that the carton from being torn the exposed condition that influences product quality of product.

1. The utility model discloses a pressure reducing component's setting, can be when two-sided two-core environment-friendly corrugated container board uses, the viscose layer that utilizes the articulamentum both sides carries out the thickening concatenation with corrugated container board, stability when increasing its use can, the pressure that the pressure reducing component of articulamentum upper end received corrugated container board outside cushions, accept the rubber layer cooperation upper end silica gel layer of inside the frame and utilize better resilience, corrugated container board's compressive property is increased, stability when corrugated container board uses is increased with the setting of the two-core of cavity refill to the corrugated container board, convenience when improve equipment uses.

2. The utility model discloses a waterproof assembly's setting, can be when two-sided two-core environment-friendly corrugated container board uses, waterproof assembly via the pressure reducing assembly upper end avoids corrugated container board surface to be drenched by the rainwater and reduces the use strength, the inside polypropylene layer of waterproof frame has better water resistance, the inside PVC layer of the fixed frame of cooperation reaches high waterproof effect, be equipped with kraft paper layer on PVC layer, kraft paper layer surface has been increased water drainage tank and is convenient for will fall on the log raft play on corrugated container board surface, this waterproof assembly suitability is strong and is convenient for carry out reuse to the carton, certain environmental protection effect is reached.

3. The utility model discloses a setting of resistance to compression subassembly, can be when two-sided two core environment-friendly corrugated container board uses, resistance to compression subassembly through the articulamentum of articulamentum lower extreme increases the inside wearability of corrugated container board, the object of avoiding depositing causes the damage to corrugated container board inside the cardboard, first unrestrained board and second unrestrained board mutually support, improve the performance of corrugated container board resistance to compression, utilize the fixed block to fix the elasticity arc inside the resistance to compression frame, the buffer performance when the sponge layer of cooperation elasticity arc both sides increases external force collision, the deformation and the damage of box when reducing the impact collision, improve the box durability, the current relatively poor condition of carton thermal insulation performance has also been solved on the sponge layer simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of a double-sided double-core environment-friendly corrugated board of the present invention;

FIG. 2 is an enlarged schematic view of the environment-friendly corrugated board with two sides and two cores shown in FIG. 1;

fig. 3 is the overall three-dimensional structure diagram of the two-sided double-core environment-friendly corrugated board of the utility model.

In the figure: 1. a connecting layer; 2. an adhesive layer; 3. a pressure relief assembly; 301. a bearing frame; 302. a rubber layer; 303. a silica gel layer; 304. a corrugated paper core; 305. a hollow paper core; 4. a waterproof assembly; 401. a waterproof frame; 402. a polypropylene layer; 403. a fixing frame; 404. a PVC layer; 405. a kraft layer; 406. a water discharge tank; 5. a compression resistant assembly; 501. a pressure resistant frame; 502. a first corrugated sheet; 503. a second corrugated panel; 504. a fixed block; 505. an elastic arc; 506. a sponge layer.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 and 3, a two-sided two-core environment-friendly corrugated board, including articulamentum 1 and decompression subassembly 3, articulamentum 1 outside is provided with adhesive layer 2, decompression subassembly 3 for decompression when corrugated board uses sets up in adhesive layer 2 upper end, and decompression subassembly 3 is including accepting frame 301, rubber layer 302, silica gel layer 303, corrugated paper core 304 and hollow paper core 305, it is fixed with rubber layer 302 to accept frame 301 bottom, and the rubber layer 302 upper end is connected with silica gel layer 303, silica gel layer 303 upper end is provided with corrugated paper core 304, and corrugated paper core 304 internal connection has hollow paper core 305. The hollow paper cores 305 are equidistantly distributed at the upper end of the silica gel layer 303, and the hollow paper cores 305 are connected with the corrugated paper core 304 in an embedded manner. The corrugated board is thickened and spliced by the aid of the adhesive layers 2 on the two sides of the connecting layer 1, stability of the corrugated board in use is improved, pressure applied to the outside of the corrugated board is buffered by the pressure reducing assembly 3 on the upper end of the connecting layer 1, the rubber layer 302 inside the bearing frame 301 is matched with the silica gel layer 303 on the upper end to improve resilience, compression resistance of the corrugated board is improved, stability of the corrugated board in use is improved due to the arrangement of the corrugated paper core 304 and the hollow paper core 305, and convenience in use of equipment is improved;

as shown in fig. 1, the upper end of the receiving frame 301 is provided with a waterproof assembly 4 for preventing water when the corrugated board is used, the waterproof assembly 4 comprises a waterproof frame 401, a polypropylene layer 402 and a fixing frame 403, the polypropylene layer 402 is fixed inside the waterproof frame 401, the fixing frame 403 is connected to the upper end of the waterproof frame 401, the waterproof assembly 4 further comprises a PVC layer 404, a kraft paper layer 405 and a drainage groove 406, the PVC layer 404 is arranged inside the fixing frame 403, the kraft paper layer 405 is fixed to the upper end of the fixing frame 403, and the drainage groove 406 is formed in the upper end of the kraft paper layer 405. The waterproof component 4 at the upper end of the pressure reducing component 3 prevents the surface of the corrugated board from being wetted by rainwater to reduce the use strength, the polypropylene layer 402 in the waterproof frame 401 has good water resistance, the PVC layer 404 in the fixing frame 403 is matched to achieve a high waterproof effect, the kraft layer 405 is arranged at the upper end of the PVC layer 404, the drainage grooves 406 are additionally formed in the surface of the kraft layer 405 to facilitate drainage of water falling on the surface of the corrugated board, the waterproof component 4 is high in applicability and facilitates recycling of a paper box, and a certain environment-friendly effect is achieved;

as shown in fig. 1 and fig. 2, a compression-resistant assembly 5 for compression resistance of the corrugated board is arranged at the lower end of the connecting layer 1, the compression-resistant assembly 5 comprises a compression-resistant frame 501, a first corrugated board 502 and a second corrugated board 503, the first corrugated board 502 is fixed at the top of the compression-resistant frame 501, the second corrugated board 503 is connected to the lower end of the first corrugated board 502, the compression-resistant assembly 5 further comprises a fixed block 504, an elastic arc 505 and a sponge layer 506, the fixed block 504 is fixed at the lower end of the second corrugated board 503, an elastic arc 505 is arranged on one side of the fixed block 504, and the sponge layer 506 is additionally arranged on two sides of the elastic arc 505. Elastic arcs 505 are distributed in the compression-resistant frame 501 at equal intervals, and the compression-resistant frame 501 is elastically connected with the fixing block 504 through the elastic arcs 505. The internal abrasion resistance of the corrugated board is improved by the aid of the compression-resistant component 5 at the lower end of the connecting layer 1, the corrugated board is prevented from being damaged by stored objects inside the corrugated board, the first corrugated board 502 and the second corrugated board 503 are matched with each other, the compression-resistant performance of the corrugated board is improved, the elastic arcs 505 are fixed inside the compression-resistant frame 501 by the aid of the fixing blocks 504, the sponge layers 506 on two sides of the elastic arcs 505 are matched to increase the buffering performance during external force collision, deformation and damage of the box body during impact collision are reduced, the durability of the box body is improved, and meanwhile the poor thermal insulation performance of the existing carton is also solved by the sponge layers 506.

In conclusion, when the environment-friendly corrugated board with double-sided and double-core is used, firstly, the corrugated board is thickened and spliced by the adhesive layers 2 on the two sides of the connecting layer 1, the stability of the corrugated board in use is improved, the pressure reducing component 3 on the upper end of the connecting layer 1 buffers the pressure applied to the outside of the corrugated board, the rubber layer 302 inside the bearing frame 301 is matched with the silica gel layer 303 on the upper end to utilize better rebound resilience, the compression resistance of the corrugated board is improved, the stability of the corrugated board in use is improved by the arrangement of the corrugated paper core 304 and the hollow paper core 305, the convenience in use of the equipment is improved, then, the use strength is reduced by preventing the surface of the corrugated board from being wetted by rainwater through the waterproof component 4 on the upper end of the pressure reducing component 3, the polypropylene layer 402 inside the waterproof frame 401 has better water resistance, and the PVC layer 404 inside the fixing frame 403 achieves a high waterproof effect, be equipped with kraft layer 405 in PVC layer 404 upper end, kraft layer 405 adds on the surface and is equipped with water drainage tank 406 and is convenient for discharge the water that falls on corrugated container board surface, this waterproof component 4 suitability is strong and is convenient for carry out reuse to the carton, certain environmental protection effect is reached, finally, resistance to abrasion inside the corrugated container board is increased through resistance to compression subassembly 5 of connecting layer 1 lower extreme, avoid deposited object to cause the damage to corrugated container board inside the cardboard, first wave board 502 and second wave board 503 mutually support, improve the performance of corrugated container board resistance to compression, utilize fixed block 504 to fix elasticity arc 505 inside resistance to compression frame 501, sponge layer 506 of cooperation elasticity arc 505 both sides increases the shock-absorbing capacity when external force collides, deformation and the damage of box when reducing the collision, improve the box durability, sponge layer 506 has also solved the relatively poor condition of current carton thermal insulation performance simultaneously.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a two-sided two-core environment-friendly corrugated container board, includes articulamentum (1) and decompression subassembly (3), its characterized in that, articulamentum (1) outside is provided with adhesive layer (2), is used for decompression when corrugated container board uses decompression subassembly (3) set up in adhesive layer (2) upper end, and decompression subassembly (3) including accepting frame (301), rubber layer (302), silica gel layer (303), corrugated paper core (304) and hollow paper core (305), it is fixed with rubber layer (302) to accept frame (301) bottom, and is connected with silica gel layer (303) on rubber layer (302), silica gel layer (303) upper end is provided with corrugated paper core (304), and corrugated paper core (304) internal connection has cavity paper core (305), it is provided with waterproof subassembly (4) when being used for corrugated container board to use to accept frame (301) upper end, articulamentum (1) lower extreme is provided with resistance to compression subassembly (5) that are used for corrugated container board.

2. A two-sided two-core environment-friendly corrugated cardboard as claimed in claim 1 wherein the hollow paper cores (305) are equidistantly distributed at the upper end of the silicone layer (303), and the hollow paper cores (305) are connected with the corrugated paper cores (304) in an embedded manner.

3. A two-sided two-core environment-friendly corrugated cardboard according to claim 1 wherein said waterproof member (4) comprises a waterproof frame (401), a polypropylene layer (402) and a fixing frame (403), the polypropylene layer (402) is fixed inside the waterproof frame (401), and the fixing frame (403) is connected to the upper end of the waterproof frame (401).

4. A double-sided double-core environment-friendly corrugated cardboard as claimed in claim 3 wherein said waterproof member (4) further comprises a PVC layer (404), a kraft layer (405) and a drainage groove (406), said fixed frame (403) is internally provided with the PVC layer (404), the kraft layer (405) is fixed on the upper end of the fixed frame (403), and the drainage groove (406) is opened on the upper end of the kraft layer (405).

5. A double-sided two-core environmentally friendly corrugated cardboard as claimed in claim 1, wherein the pressure-resistant member (5) comprises a pressure-resistant frame (501), a first corrugated board (502) and a second corrugated board (503), the first corrugated board (502) is fixed on the top of the pressure-resistant frame (501), and the second corrugated board (503) is connected to the lower end of the first corrugated board (502).

6. A double-sided double-core environment-friendly corrugated board as claimed in claim 5, wherein said compression-resistant assembly (5) further comprises a fixing block (504), elastic arcs (505) and sponge layers (506), the fixing block (504) is fixed at the lower end of said second corrugated board (503), and one side of the fixing block (504) is provided with the elastic arcs (505), and the sponge layers (506) are added at both sides of the elastic arcs (505).

7. A double-sided double-core environment-friendly corrugated cardboard as claimed in claim 6 wherein elastic arcs (505) are equally distributed inside the compression-resistant frame (501), and the compression-resistant frame (501) is elastically connected with the fixing block (504) through the elastic arcs (505).