CN210652212U

CN210652212U - High-compression-resistance impact-resistant honeycomb paperboard

Info

Publication number: CN210652212U
Application number: CN201921459876.7U
Authority: CN
Inventors: 陶江月
Original assignee: Jiangsu Sanyo New Material Co Ltd
Current assignee: Jiangsu Sanyo New Material Co Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-06-02
Anticipated expiration: 2029-09-04

Abstract

The utility model relates to a honeycomb paperboard with high compression resistance and impact resistance, which belongs to the technical field of packaging paperboards; the left middle two sides of the paper core are respectively provided with a supporting group, each supporting group consists of a plurality of supporting columns, each supporting column comprises a central column, a supporting strip and a limiting strip, the central column is fixedly connected between an upper face paper and a lower face paper, the central column is fixedly sleeved and fixed with the supporting column, a plurality of convex strips are fixedly connected to the outer wall of the supporting column in an equiangular distribution manner, the outer side of each convex strip is fixedly connected with the supporting strip, the right side of each supporting strip is provided with the limiting strip, the limiting strip is fixed on the supporting column, an anti-extrusion layer is fixedly sleeved on the supporting column, the inner wall of the anti-extrusion layer is fixedly connected with the outer; the outer sides of the upper and lower facial tissues are fixedly connected with waterproof membranes; the honeycomb paperboard has good buffering and anti-seismic effects, the strength of the honeycomb paperboard is guaranteed through the arrangement of the supporting columns, and meanwhile, certain resistance capability exists in a humid environment.

Description

High-compression-resistance impact-resistant honeycomb paperboard

Technical Field

The utility model relates to a packing cardboard technical field, concretely relates to have high resistance to compression and impact resistant type honeycomb cardboard.

Background

The honeycomb paperboard is manufactured according to the principle of a honeycomb structure in the nature; the honeycomb paperboard packing box is an ideal package for export commodities in China, and the popularization and the application of the honeycomb paperboard packing box can reduce the breakage rate of the commodities in the circulation process on one hand; on the other hand, the wooden box is replaced, which is beneficial to environmental protection; in the process of transporting or carrying products, the products are often collided and collided, so that the products are abraded to a certain extent, and the products are scrapped seriously; at present, the common method is that the honeycomb paperboard is adopted to package products, but the existing honeycomb paperboard has no certain resistance to severe storage environments such as humid or high-temperature environments due to the defect of natural material, the buffer effect to the external impact force is poor, and improvement is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's the resistant type honeycomb cardboard that shocks of high resistance to compression, fine buffering antidetonation effect has also guaranteed the intensity of honeycomb cardboard through setting up of support column simultaneously, has certain ability of resisting to moist environment simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the paper core comprises a paper core and facial tissue, wherein the upper side and the lower side of the paper core are fixedly connected with the facial tissue, the left middle side and the left middle side of the paper core are respectively provided with a support group, each support group consists of a plurality of support columns which are distributed at equal intervals, each support column comprises a central column, a support strip and a limit strip, the central column is fixedly connected between the upper facial tissue and the lower facial tissue, the central column is sleeved and fixed with the support columns, the outer walls of the support columns are fixedly connected with a plurality of convex strips in a circumferential equiangular distribution manner, the outer sides of the convex strips are fixedly connected with the support strips, the right sides of the support strips are respectively provided with the limit strips which are fixed on, the inner wall of the anti-extrusion layer is fixedly connected with the outer wall of the supporting bar, a connecting strip is fixedly connected between the front supporting column and the rear supporting column, and the front end and the rear end of the connecting strip are respectively fixed on the corresponding anti-extrusion layer; the outer sides of the upper and lower surface papers are fixedly connected with waterproof membranes.

Furthermore, the outside of support group all be provided with the connecting plate, the connecting plate is connected fixedly with the support column of support group in, the outside fixedly connected with several bead of connecting plate, equidistant distribution sets up between the several bead.

Furthermore, the outer side of the surface paper is fixedly connected with an anti-extrusion plate which is arranged on the inner side of the waterproof membrane.

Furthermore, the outer side of the anti-extrusion plate is fixedly connected with a buffer laminate, and the buffer laminate is arranged on the inner side of the waterproof membrane.

Furthermore, the outer side of the buffer laminate is fixedly connected with a sealing plate layer, the sealing plate layer is fixedly connected with salient points, and the waterproof membrane is fixed on the sealing plate layer.

After the structure is adopted, the beneficial effects of the utility model are that: the utility model discloses in a have high resistance to compression shock-resistant type honeycomb cardboard, fine buffering antidetonation effect has also guaranteed the intensity of honeycomb cardboard through setting up of support column simultaneously, has certain ability of resisting to the humid environment simultaneously.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

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

Fig. 3 is a sectional view taken along line B-B in fig. 1.

Fig. 4 is an enlarged view of a portion C in fig. 3.

Description of reference numerals:

the paper core comprises a paper core 1, face paper 2, a support group 3, support columns 4, a central column 5, support columns 6, support bars 7, limiting strips 8, convex strips 9, an anti-extrusion layer 10, connecting strips 11, waterproof membranes 12, connecting plates 13, convex ribs 14, anti-extrusion plates 15, buffer layer plates 16, sealing plate layers 17 and salient points 18.

The specific implementation mode is as follows:

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.

As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the paper core comprises a paper core 1 and facial tissue 2, wherein the facial tissue 2 is fixedly adhered to the upper side and the lower side of the paper core 1 by utilizing sealant, supporting groups 3 are arranged on the left middle side and the left middle side of the paper core 1, each supporting group 3 is composed of four supporting columns 4, the four supporting columns 4 are arranged at equal intervals, each supporting column 4 comprises a central column 5, a supporting column 6, supporting strips 7 and limiting strips 8, the central column 5 is fixedly adhered between the upper facial tissue 2 and the lower facial tissue 2 by utilizing the sealant, the central column 5 is made of foam, the foam has certain hardness and can support the facial tissue 2, the supporting columns 6 are fixedly sleeved on the central column 5, a plurality of convex strips 9 are fixedly distributed on the outer wall of the supporting column 6 at equal angles by utilizing the circumference of the sealant, the supporting strips 7 are fixedly adhered to the outer sides of the convex strips 9 by utilizing the sealant, the limiting, the limiting strips 8 are arranged in contact with the supporting strips 7, the anti-extrusion layers 10 are fixedly sleeved on the supporting columns 6, the inner walls of the anti-extrusion layers 10 and the outer walls of the supporting strips 7 are fixed by using sealant in an adhesive mode, the raised strips 9 are made of sponge materials, the supporting strips 7 compress the raised strips 9 inside the supporting strips 7 under stress, the limiting strips 8 support the limiting anti-extrusion layers 10, the connecting strips 11 are fixed between the front supporting columns 4 and the rear supporting columns 4 adjacent to each other by using the sealant in an adhesive mode, the connecting plates 13 are arranged on the outer sides of the supporting groups 3, the connecting plates 13 and the supporting columns 4 in the supporting groups 3 are fixed by using the sealant in an adhesive mode, the outer sides of the connecting plates 13 are fixed with the plurality of convex edges 14 by using the sealant in an adhesive mode, the plurality of convex edges 14 are; the outside of two upper and lower facial tissue 2 all utilizes sealed sticky fixation to have anti-extrusion board 15, and the outside of anti-extrusion board 15 utilizes sealed sticky fixation to have buffering plywood 16, and the outside of buffering plywood 16 utilizes sealed sticky fixation to have shrouding layer 17, and integrated into one piece has bump 18 on shrouding layer 17, and sealed sticky fixation has the water proof membrane 12 that the polyethylene material was made in the outside of shrouding layer 17.

The working principle of the specific embodiment is as follows: when the device is used, the supporting groups 3 are additionally arranged on the left side and the right side of the paper core 1 and are used for supporting the upper face paper 2 and the lower face paper 2, each supporting group 3 is composed of a plurality of supporting columns 4, the supporting columns 4 are arranged at equal intervals, so that the supporting columns 4 are uniformly stressed, the upper face paper and the lower face paper are relatively stable, the stability of the paperboard is improved, the supporting columns 4 bear the gravity by the central column 5, the central column 5 is made of foam, the foam has certain hardness and can support the face paper 2, the external impact force is reduced by the anti-extrusion layers 10, the anti-extrusion layers 10 are stressed to compress the supporting bars 7, the convex bars 9 are made of sponge, the supporting bars 7 are stressed to compress the convex bars 9 inside the supporting bars 7, the limiting anti-extrusion layers 10 are supported by the limiting bars 8, when the anti-extrusion layers 10 are in contact with the limiting bars 8, the supporting, thereby make anti-extrusion layer 10 reach the maximum compression state, thereby make inside pillar 6 and center post 5 firm, be in fixed state, thereby two top paper 2 about support that can be fine, thereby has the buffering effect, increase connecting plate 13 and bead 14 in the outside of support column 4, thereby external pressure has been slowed down, thereby support column 4 has been protected, thereby play the effect of protection cardboard, increase buffering plywood 16 and anti-extrusion board 15 in the outside of top paper 2, thereby reduce the outside impact force that two top paper 2 received about the reduction, thereby further guaranteed the bearing capacity of top paper 2, thereby can guarantee article in it, add water proof membrane 12 in the outside of top paper 2, avoided because external environment factor, lead to top paper 2 to wet, then influence article.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the left side and the right side of the paper core 1 are respectively provided with the supporting columns 4 so as to support the upper surface paper 2 and the lower surface paper 2, thereby slowing down the bearing of the paper core 1 and prolonging the service life of the paperboard;

2. the supporting bars 7 and the limiting bars 8 are additionally arranged on the supporting columns 4, so that the anti-extrusion layer 10 is limited, the supporting columns 6 are in a stable state, the supporting columns 4 are in a stable state, and the facial tissue 2 is supported;

3. the connecting plate 13 and the convex ribs 14 are additionally arranged on the outer side of the supporting column 4, so that the supporting column 4 is protected, and the effect of protecting the paperboard is achieved;

4. the anti-extrusion plate 15 and the buffer layer plate 16 are additionally arranged on the outer side of the facial tissue 2, so that the impact force on the facial tissue 2 is further reduced, and the service life of the paperboard is prolonged;

5. by additionally arranging the waterproof film 12, articles on the paperboard are well protected, and the articles are prevented from being damaged due to the influence of the external environment of the paperboard.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a have high resistance to compression and impact resistance type honeycomb cardboard, it contains refill (1), facial tissue (2), equal fixedly connected with facial tissue (2) in the upper and lower both sides of refill (1), its characterized in that: the left middle two sides of the paper core (1) are provided with supporting groups (3), each supporting group (3) is composed of a plurality of supporting columns (4), the supporting columns (4) are distributed at equal intervals, each supporting column (4) comprises a central column (5), a supporting column (6), a supporting strip (7) and a limiting strip (8), the central column (5) is fixedly connected between an upper face paper (2) and a lower face paper (2), the central column (5) is sleeved and fixed with the supporting column (6), the outer wall of the supporting column (6) is fixedly connected with a plurality of convex strips (9) in a circumferential equiangular distribution manner, the outer side of each convex strip (9) is fixedly connected with the supporting strip (7), the right side of each supporting strip (7) is provided with the limiting strip (8), the limiting strip (8) is fixed on the supporting column (6), the limiting strip (8) is in contact with the supporting strip (7), and an anti, the inner wall of the anti-extrusion layer (10) is fixedly connected with the outer wall of the supporting bar (7), a connecting strip (11) is fixedly connected between the two front and rear adjacent supporting columns (4), and the front end and the rear end of the connecting strip (11) are respectively fixed on the corresponding anti-extrusion layer (10); the outer sides of the upper and lower facial tissues (2) are fixedly connected with waterproof membranes (12).

2. The honeycomb paperboard with high compression and impact resistance as set forth in claim 1, wherein: the supporting device is characterized in that connecting plates (13) are arranged on the outer sides of the supporting groups (3), the connecting plates (13) are fixedly connected with supporting columns (4) in the supporting groups (3), a plurality of convex ribs (14) are fixedly connected to the outer sides of the connecting plates (13), and the convex ribs (14) are distributed at equal intervals.

3. The honeycomb paperboard with high compression and impact resistance as set forth in claim 1, wherein: the outer side of the surface paper (2) is fixedly connected with an anti-extrusion plate (15), and the anti-extrusion plate (15) is arranged on the inner side of the waterproof membrane (12).

4. The honeycomb paperboard with high compression and impact resistance as set forth in claim 3, wherein: the outer side of the anti-extrusion plate (15) is fixedly connected with a buffer laminate (16), and the buffer laminate (16) is arranged on the inner side of the waterproof membrane (12).

5. The honeycomb paperboard with high compression resistance and impact resistance as set forth in claim 4, wherein: the outer side of the buffer laminate (16) is fixedly connected with a sealing plate layer (17), the sealing plate layer (17) is fixedly connected with salient points (18), and the waterproof membrane (12) is fixed on the sealing plate layer (17).