CN211730505U - Novel corrugated board - Google Patents
Novel corrugated board Download PDFInfo
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- CN211730505U CN211730505U CN202020033788.7U CN202020033788U CN211730505U CN 211730505 U CN211730505 U CN 211730505U CN 202020033788 U CN202020033788 U CN 202020033788U CN 211730505 U CN211730505 U CN 211730505U
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- Prior art keywords
- board
- folded sheet
- corrugated
- cardboard
- corrugated board
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- 239000011111 cardboard Substances 0.000 claims abstract description 50
- 239000011087 paperboard Substances 0.000 claims abstract description 41
- 239000003292 glue Substances 0.000 claims abstract description 22
- 238000002347 injection Methods 0.000 claims abstract description 18
- 239000007924 injection Substances 0.000 claims abstract description 18
- 238000005452 bending Methods 0.000 abstract description 10
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 239000000123 paper Substances 0.000 description 6
- 239000010410 layer Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 241000274582 Pycnanthus angolensis Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of corrugated boards, in particular to a novel corrugated board, which comprises an outer paper board, wherein the inner surface of the outer paper board is bonded with grid burlap, one side of the outer paper board is provided with an inner paper board, a first corrugated board and a second corrugated board are arranged between the outer paper board and the inner paper board, the bending parts of the first corrugated board and the second corrugated board are respectively bonded with the surfaces of the outer paper board and the inner paper board, glue injection grooves are respectively formed at the bending parts of the first corrugated board and the second corrugated board in a pressure equalizing manner, and burlap lines are bonded on the surfaces of the first corrugated board and the second corrugated board; through outer cardboard surface adhesive's net burlap, the outer cardboard of being convenient for passes through the net burlap increase strength, has increased outer cardboard anti-tear degree, and first folded sheet and the second folded sheet of adhesive between outer cardboard and the interior cardboard simultaneously, and two outer cardboards, first folded sheet and second folded sheet are all symmetrical about interior cardboard, and corrugated container board of being convenient for keeps certain thickness, has improved corrugated container board's intensity simultaneously.
Description
Technical Field
The utility model belongs to the technical field of corrugated container board, concretely relates to novel corrugated container board.
Background
Corrugated board is a multi-layer adhesive body, which is composed of at least one layer of wavy core paper interlayer (commonly called as "hole paper", "corrugated core paper", "corrugated paper core", "corrugated base paper") and one layer of paper board (also called as "box board paper" or "box paper board"). It has high mechanical strength and can resist collision and falling in the process of transportation. When the traditional corrugated board is used, the roughness of the outer surface is low, meanwhile, the structural strength is insufficient, and the buffer performance is weak.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a novel corrugated container board, corrugated container board have great coarse surface, simultaneously shock-absorbing capacity and the high characteristics of structural stability.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel corrugated container board, includes outer cardboard, the internal surface bonding of outer cardboard has the net burlap, one side of outer cardboard is provided with interior cardboard, be provided with first folded sheet and second folded sheet between outer cardboard and the interior cardboard, the bending part of first folded sheet and second folded sheet bonds the surface at outer cardboard and interior cardboard respectively, the pressure-equalizing system of the bending part of first folded sheet and second folded sheet has the glue injection groove, the surface bonding of first folded sheet and second folded sheet has the linen thread, just the linen thread is located the intersection of first folded sheet and second folded sheet.
As a novel corrugated container board is preferred technical scheme, outer cardboard is different from the equidistant integrated into one piece in surface of net burlap has the non-skid projections, just the cross section of non-skid projections is the half circle.
As the utility model discloses a novel corrugated container board is preferred technical scheme, first corrugated plate and second corrugated plate are zigzag platelike structure, just first corrugated plate and second corrugated plate dislocation are placed, the contained angle of first corrugated plate and second corrugated plate is 90 degrees.
As the utility model discloses a novel corrugated container board is preferred technical scheme, outer cardboard, first folded sheet and second folded sheet all are provided with two, and two the both sides of cardboard including outer cardboard, net burlap, first folded sheet and the second folded sheet symmetry.
As the utility model discloses a novel corrugated container board is preferred technical scheme, the glue injection groove is arc groove-shaped structure, the width in glue injection groove is the half of first corrugated container board turning length.
As a novel corrugated container board is preferred technical scheme, the glued hard course of first corrugated sheet and second corrugated sheet intersection all is provided with two.
Compared with the prior art, the beneficial effects of the utility model are that: the grid burlap adhered to the surface of the outer paperboard is convenient for the outer paperboard to increase the strength through the grid burlap, the tearing resistance degree of the outer paperboard is increased, meanwhile, the first corrugated board and the second corrugated board are adhered between the outer paperboard and the inner paperboard, the two outer paperboards, the first corrugated board and the second corrugated board are symmetrical relative to the inner paperboard, the corrugated board is convenient to keep a certain thickness, the strength of the corrugated board is improved, meanwhile, the glue injection grooves pressed at the bending parts of the first corrugated board and the second corrugated board increase the glue coating amount at the bending parts of the first corrugated board and the second corrugated board, the firmness that the first corrugated board and the second corrugated board are respectively adhered between the outer paperboard and the inner paperboard is increased, meanwhile, the burlap lines adhered to the surfaces of the first corrugated board and the second corrugated board are convenient for the connection of the first corrugated board and the second corrugated board, the production is convenient, and simultaneously, the anti-slip bulges are integrally formed on the surface of the outer paperboard, the roughness of the surface of the outer paperboard is increased, and the strength of the outer paperboard is increased.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic cross-sectional structure of the present invention;
fig. 2 is a schematic perspective view of the first corrugated board and the second corrugated board of the present invention;
in the figure: 1. an outer paperboard; 2. grid linen; 3. an inner paperboard; 4. a first corrugated sheet; 5. a second corrugated board; 6. injecting glue groove; 7. hemp thread; 8. and (4) anti-skid bulges.
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.
Examples
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a novel corrugated container board, including outer cardboard 1, the internal surface bonding of outer cardboard 1 has net burlap 2, one side of outer cardboard 1 is provided with interior cardboard 3, be provided with first folded sheet 4 and second folded sheet 5 between outer cardboard 1 and the interior cardboard 3, the bending part of first folded sheet 4 and second folded sheet 5 bonds respectively on the surface of outer cardboard 1 and interior cardboard 3, the pressure-equalizing system of the bending part of first folded sheet 4 and second folded sheet 5 has glue injection groove 6, the surface bonding of first folded sheet 4 and second folded sheet 5 has twine 7, and twine 7 is located the intersection of first folded sheet 4 and second folded sheet 5.
In the embodiment, the outer paper board 1 is convenient to increase the strength through the grid burlap 2 bonded on the surface of the outer paper board 1, the tearing resistance degree of the outer paper board 1 is increased, meanwhile, the first corrugated board 4 and the second corrugated board 5 bonded between the outer paper board 1 and the inner paper board 3 are also convenient, the two outer paper boards 1, the first corrugated board 4 and the second corrugated board 5 are all symmetrical about the inner paper board 3, the corrugated paper board is convenient to keep a certain thickness, the strength of the corrugated paper board is improved, meanwhile, the glue injection grooves 6 pressed at the bending positions of the first corrugated board 4 and the second corrugated board 5 are increased, the glue coating amount of the bending positions of the first corrugated board 4 and the second corrugated board 5 is increased, the firmness that the first corrugated board 4 and the second corrugated board 5 are bonded between the outer paper board 1 and the inner paper board 3 respectively is increased, meanwhile, the burlap lines 7 bonded on the surfaces of the first corrugated board 4 and the second corrugated board 5 are convenient to connect the first corrugated board 4 and the second corrugated board 5, the corrugated board is convenient to produce.
Specifically, the surface of the outer paper board 1 different from the surface of the grid linen 2 is integrally formed with the anti-skid protrusions 8 at equal intervals, and the cross section of each anti-skid protrusion 8 is a half circle.
In this embodiment, through outer cardboard 1 surface integrated into one piece's non-slip raised 8, increased the roughness on outer cardboard 1 surface, increased outer cardboard 1's intensity simultaneously.
Specifically, the first corrugated plate 4 and the second corrugated plate 5 are both of a zigzag plate-shaped structure, the first corrugated plate 4 and the second corrugated plate 5 are placed in a staggered mode, and the included angle between the first corrugated plate 4 and the second corrugated plate 5 is 90 degrees.
In this embodiment, through the first corrugated board 4 and the second corrugated board 5 that are the zigzag plate-shaped structure, the dislocation of first corrugated board 4 and second corrugated board 5 is placed simultaneously, and the contained angle of first corrugated board 4 and second corrugated board 5 is 90 degrees, and the first corrugated board 4 and the second corrugated board 5 of being convenient for support two outer cardboards 1.
Specifically, the number of the outer paper boards 1, the number of the grid burlap 2, the number of the first corrugated boards 4 and the number of the second corrugated boards 5 are two, and the two outer paper boards 1, the number of the grid burlap 2, the number of the first corrugated boards 4 and the number of the second corrugated boards 5 are symmetrical on two sides of the inner paper board 3.
In this embodiment, through two outer cardboard 1, net burlap 2, first folded sheet 4 and the second folded sheet 5 of 3 both sides in cardboard including equal symmetry, increased corrugated board structure's stability.
Specifically, the glue injection groove 6 is of an arc groove-shaped structure, and the width of the glue injection groove 6 is half of the length of the corner of the first corrugated plate 4.
In this embodiment, through the glue injection groove 6 that is the arc groove-shaped structure, the width of glue injection groove 6 is half of the length of the corner of first corrugated board 4 simultaneously, glue injection is carried out in the glue injection groove 6 that is convenient for first corrugated board 4 and the suppression of second corrugated board 5 bend, has increased the stability that first corrugated board 4 and second corrugated board 5 bond with outer cardboard 1 and interior cardboard 3 respectively.
Specifically, two twines 7 are arranged at the crossing positions of the first corrugated plate 4 and the second corrugated plate 5.
In this embodiment, the twine 7 bonded at the intersection of the first corrugated board 4 and the second corrugated board 5 is provided with two threads, so that the connection stability of the first corrugated board 4 and the second corrugated board 5 is improved.
The utility model discloses a theory of operation and use flow: when processing, bonding net burlap 2 on the surface that outer cardboard 1 is different from 8 of non-slip raised, carry out the crease to equidistant wide first folded sheet 4 and second folded sheet 5, the department of buckling of first folded sheet 4 and second folded sheet 5 is provided with glue injection groove 6 through the suppression simultaneously, pass through glue bonding on the surface of first folded sheet 4 and second folded sheet 5 to the linen thread 7, and paint glue in glue injection groove 6's inside, make the corner of first folded sheet 4 and second folded sheet 5 bond respectively on the surface of outer cardboard 1 and interior cardboard 3.
Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A novel corrugated cardboard, comprising an outer cardboard (1), characterized in that: the inner surface bonding of outer cardboard (1) has net burlap (2), one side of outer cardboard (1) is provided with interior cardboard (3), be provided with first folded sheet (4) and second folded sheet (5) between outer cardboard (1) and interior cardboard (3), the department of buckling of first folded sheet (4) and second folded sheet (5) bonds respectively on the surface of outer cardboard (1) and interior cardboard (3), pressure-equalizing system has glue injection groove (6) in the department of buckling of first folded sheet (4) and second folded sheet (5), the surface bonding of first folded sheet (4) and second folded sheet (5) has yarn (7), just yarn (7) are located the intersection of first folded sheet (4) and second folded sheet (5).
2. A novel corrugated board according to claim 1, wherein: the surface of the outer paper board (1) different from the grid linen (2) is provided with anti-skid projections (8) in an integral forming mode at equal intervals, and the cross section of each anti-skid projection (8) is a half circle.
3. A novel corrugated board according to claim 1, wherein: first fringed sheet (4) and second fringed sheet (5) are dogleg platelike structure, just misplace first fringed sheet (4) and second fringed sheet (5), the contained angle of first fringed sheet (4) and second fringed sheet (5) is 90 degrees.
4. A novel corrugated board according to claim 1, wherein: outer cardboard (1), first folded sheet (4) and second folded sheet (5) all are provided with two, and two the both sides of cardboard (3) including outer cardboard (1), net burlap (2), first folded sheet (4) and second folded sheet (5) symmetry.
5. A novel corrugated board according to claim 1, wherein: the glue injection groove (6) is of an arc groove-shaped structure, and the width of the glue injection groove (6) is one half of the corner length of the first corrugated plate (4).
6. A novel corrugated board according to claim 1, wherein: two twines (7) bonded at the crossed position of the first corrugated plate (4) and the second corrugated plate (5) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020033788.7U CN211730505U (en) | 2020-01-08 | 2020-01-08 | Novel corrugated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020033788.7U CN211730505U (en) | 2020-01-08 | 2020-01-08 | Novel corrugated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211730505U true CN211730505U (en) | 2020-10-23 |
Family
ID=72880750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020033788.7U Expired - Fee Related CN211730505U (en) | 2020-01-08 | 2020-01-08 | Novel corrugated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211730505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113352728A (en) * | 2021-03-09 | 2021-09-07 | 海宁悦翔包装有限公司 | Coating process of corrugated board |
-
2020
- 2020-01-08 CN CN202020033788.7U patent/CN211730505U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113352728A (en) * | 2021-03-09 | 2021-09-07 | 海宁悦翔包装有限公司 | Coating process of corrugated board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |