CN208558547U - A kind of high-strength corrugated board - Google Patents
A kind of high-strength corrugated board Download PDFInfo
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- CN208558547U CN208558547U CN201820606025.XU CN201820606025U CN208558547U CN 208558547 U CN208558547 U CN 208558547U CN 201820606025 U CN201820606025 U CN 201820606025U CN 208558547 U CN208558547 U CN 208558547U
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- paper
- corrugated
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- support plate
- wall
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Abstract
The utility model discloses a kind of high-strength corrugated boards, including facial tissue, core paper, inner paper, between facial tissue and core paper, one layer of corrugated paper is provided between inner paper and core paper, the upper and lower end face of core paper is provided with several for contradicting the support plate of corrugated paper inner wall, gap is provided between the end and corrugated paper inner wall of support plate, in paper include several first paper slip layers, several second paper slip layers, the first paper slip layer and the second paper slip layer weaving are simultaneously bonded in one.The utility model has the following advantages that and effect: the first paper slip layer and the second paper slip layer by the way that weaving is arranged, the structural strength and structural stability of paper in raising reduce the damage or tearing of inner paper；The bearing capacity that entire corrugated board is improved by the way that support plate is arranged, improves impact resistant capability, reduces the damage or tearing of corrugated board, enhance service life, reduce the waste of paper, and then reached energy-saving and environment-friendly effect.
Description
Technical field
The utility model relates to corrugated board field, in particular to a kind of high-strength corrugated board.
Background technique
Corrugated board is the adherend of a multilayer, it at least by one layer of waveform core paper interlayer (be commonly called as " corrugated paper ",
" corrugating medium ") and a layer paperboard constitute, it has very high mechanical strength, can be to being fallen by the collision in handling process and falling.
Authorization Notice No. is that the Chinese patent of CN203307684U discloses a kind of environmentally friendly corrugated board, the corrugated board packet
Facial tissue, core paper, corrugated paper and inner paper are included by being bonded, preprinted facial tissue is equipped with printing layer, and printing layer is by aqueous
Ink is printed on preprinted facial tissue.
When being converted into packed in cases using above-mentioned corrugated board and transport article, article is it occur frequently that shaking and hitting in carton
Wall is easy to cause cardboard to damage or tear when the screen resilience of corrugated paper itself is not enough to the pressure that paper or facial tissue are subject in support
It splits, has much room for improvement.
Utility model content
The purpose of the utility model is to provide a kind of high-strength corrugated board, have the effect of reducing damage and tearing.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of highly intensified corrugated paper
Plate, including facial tissue, core paper, inner paper are provided with one between the facial tissue and the core paper, between the inner paper and the core paper
Layer corrugated paper, the upper and lower end face of the core paper are provided with several for contradicting the support plate of the corrugated paper inner wall, the branch
Gap is provided between the end of fagging and the corrugated paper inner wall, the inner paper includes several first paper slip layers, several second
Paper slip layer, the first paper slip layer and the second paper slip layer weaving are simultaneously bonded in one.
By using above-mentioned technical proposal, when the above-mentioned carton of application loads article, in article shakes or hits when paper, object
Product apply active force to inner paper, share the active force of article application by the first paper slip layer and the second paper slip layer at this time, and
First paper slip layer and the second paper slip layer in weaving and are bonded in one, and overall structural strength is big, and structural stability is good,
The anti-pressure ability of paper is enhanced in so that, reduces the damage or tearing of inner paper.When paper or foreign objects in article shock
When pressing corrugated paper deformation after body shock facial tissue, the screen resilience of corrugated paper itself offsets the active force that article applies, and works as corrugated paper
When the screen resilience of itself is not enough to offset the active force of article application, article presses corrugated paper and contradicts support plate and press support plate
Deformation, the screen resilience of the screen resilience and corrugated paper itself of support plate itself offset the active force that article is applied jointly, in turn
The bearing capacity of corrugated board itself is increased, impact resistant capability is improved, reduces the damage or tearing of corrugated board, is enhanced
Service life.
The utility model is further arranged to: the two sides of the support plate are provided with reinforcement block, the reinforcement block
The support plate side wall is fixed in side and the end face of the core paper is fixed in the other side.
By using above-mentioned technical proposal, when support plate stress and deformation, reinforcement block can limit the shaking width of support plate
Degree, therefore by setting reinforcement block clamp standoff plate, increase the stability of support plate, enhances the bearing capacity of support plate.
The utility model is further arranged to: running through in the support plate has damping cavity.
By using above-mentioned technical proposal, by the way that damping cavity is arranged, when the active force of article contradicts and compresses support plate
When, the outer wall of support plate is heaved outward so that support plate has certain elasticity, thus the elasticity that is embodied of support plate and watt
The screen resilience of stupefied paper itself offsets the active force that article is applied jointly, further increases the pressure-bearing energy of corrugated board itself
Power improves impact resistant capability, reduces the damage or tearing of corrugated board.
The utility model is further arranged to: stupefied a height of 4.5-5.0mm of the corrugated paper.
By using above-mentioned technical proposal, the stupefied high corrugated paper of 4.5-5.0mm has compression strength height, full of elasticity high, slow
The advantages that punching property is strong, and its stability is good, surfacing, bears applanation height.
The utility model is further arranged to: the outer wall of the inner paper covers one layer of waterproof ventilated membrane.
By using above-mentioned technical proposal, one layer of waterproof ventilated membrane is covered by the outer wall in inner paper, when using above-mentioned watt
When corrugated paper board is converted into carton, because extraneous particle water is larger, due to the effect of water surface tension, i.e., drawn mutually between hydrone
It pulls and contends with, therefore hydrone cannot penetrate into the other side, and then reach waterproofness.Again because of the particle water of vapor in carton
Very tiny, according to the principle of capillary moving, steam can penetrate into the other side, so that vapour phenomenon occurs, therefore vapor
It can be appeared along the outer cardboard of waterproof and breathable membrane material, it is meant that carton interior can realize continuous gas exchanges with external, subtract
Humidity in small carton, and then corrugated board is avoided to go mouldy, achieve the effect that moisture-proof ventilative.
The utility model is further arranged to: the outer wall of the waterproof ventilated membrane covers one layer of antiseepage film.
By using above-mentioned technical proposal, because the fusing point of antiseepage film is about 110 DEG C -130 DEG C, relative density 0.918-
0.965, therefore antiseepage film has good heat resistance and cold resistance, and the chemical stability of antiseepage film is good, it is with higher
Rigidity and toughness, environmental stress crack resistance is good, tear-resistant strength character is good, tensile strength is high, and can acid and alkali resistance, organic
The corrosion such as solvent, therefore antiseepage film is arranged by the outer wall in waterproof ventilated membrane, the tensile strength of corrugated board itself is increased,
Also the corrosion resistance of corrugated board is further increased.
The utility model is further arranged to: the outer wall of the facial tissue covers one layer of insect repellent.
By using above-mentioned technical proposal, one layer of insect repellent is arranged by the outer wall in facial tissue and is used to completely cut off extraneous mosquito
Worm, and then extraneous mosquito is avoided to damage corrugated case, the service life of carton is increased, carton is effectively protected
It is not destroyed, has indirectly reached energy-saving and environment-friendly effect.
In conclusion the utility model has the following beneficial effects: by setting weaving the first paper slip layer and
Second paper slip layer, the structural strength and structural stability of paper in raising, reduces the damage or tearing of inner paper；Pass through setting branch
Fagging, reinforcement block, damping cavity improve the bearing capacity of entire corrugated board, improve impact resistant capability, reduce corrugated paper
The damage or tearing of plate；The humidity in carton is reduced by the way that waterproof ventilated membrane is arranged, has been achieved the effect that moisture-proof ventilative；Pass through
Impervious barrier is set and increases the tensile strength and corrosion resistance of corrugated board；Completely cut off extraneous mosquito by setting insect repellent,
Protection carton itself will not damage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is paper structure schematic diagram in embodiment.
In figure: 1, facial tissue；2, core paper；3, inner paper；31, the first paper slip layer；32, the second paper slip layer；4, corrugated paper；5, it supports
Plate；51, damping cavity；52, reinforcement block；6, gap；7, waterproof ventilated membrane；8, antiseepage film；9, insect repellent.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of high-strength corrugated board, as shown in Figure 1 and Figure 2, including facial tissue 1, core paper 2, inner paper 3, facial tissue 1 and core paper 2 it
Between, one layer of corrugated paper 4, stupefied a height of 4.5-5.0mm of corrugated paper 4 are provided between inner paper 3 and core paper 2, inner paper 3 includes several
First paper slip layer 31, several second paper slip layers 32, the first paper slip layer 31 and 32 weaving of the second paper slip layer are simultaneously bonded in one.
For single layer corrugated paper 4, by setting Double layer corrugated paper 4, the anti-pressure ability of corrugated board can be improved, and
And when above-mentioned corrugated board is converted into carton, double-deck corrugated paper 4 can the bigger article of Weight Loaded.When the above-mentioned carton of application fills
When loading product, in article shakes or hits when paper 3, article applies active force to inner paper 3, at this time by the first paper slip layer 31 and
Second paper slip layer 32 shares the active force of article application, and the first paper slip layer 31 and the second paper slip layer 32 in weaving simultaneously
Be bonded in one, overall structural strength is big, and structural stability is good so that in the anti-pressure ability of paper 3 obtain further
Enhancing, reduces the damage or tearing of inner paper 3.
As shown in Figure 1, the upper and lower end face of core paper 2 is provided with several support plates 5 for being used to contradict 4 inner wall of corrugated paper, branch
Gap 6 is provided between 4 inner wall of end and corrugated paper of fagging 5, running through in support plate 5 has damping cavity 51, and the two of support plate 5
Side is provided with reinforcement block 52, and 5 side wall of support plate is fixed in the side of reinforcement block 52 and the end face of core paper 2 is fixed in the other side.
When pressing 4 deformation of corrugated paper after paper 3 in article shock or external object shock facial tissue 1, corrugated paper 4 itself is returned
Elastic force offsets the active force that article applies, when the screen resilience of corrugated paper 4 itself is not enough to offset the active force of article application, object
Product press corrugated paper 4 and contradict support plate 5 and press 5 deformation of support plate, because damping cavity 51 is arranged inside support plate 5,
When contradicting compression support plate 5, the outer wall of support plate 5 is heaved outward, so that support plate 5 has certain elasticity, therefore is supported
The screen resilience of the elasticity and corrugated paper 4 that plate 5 is embodied itself offsets the active force that article is applied jointly, and then increases watt
The bearing capacity of corrugated paper board itself, improves impact resistant capability, reduces the damage or tearing of corrugated board, enhances using the longevity
Life.
The outer wall of paper 3 covers one layer of waterproof ventilated membrane 7 in as shown in Figure 1, and the outer wall of waterproof ventilated membrane 7, which covers one layer, to be prevented
Film 8 is seeped, the outer wall of facial tissue 1 covers one layer of insect repellent 9.
One layer of waterproof ventilated membrane 7 is covered by the outer wall in inner paper 3, when being converted into carton using above-mentioned corrugated board, because
It is larger for extraneous particle water, it due to the effect of water surface tension, i.e., pulls mutually and contends between hydrone, therefore hydrone is just
It is impermeable to arrive the other side, and then reach waterproofness.Again because the particle water of vapor is very tiny in carton, transported according to capillary
Dynamic principle, steam can penetrate into the other side, so that vapour phenomenon occurs, therefore vapor can be along 7 material of waterproof ventilated membrane
The outer cardboard of matter appears, it is meant that and carton interior can realize continuous gas exchanges with external, reduce the humidity in carton, into
And corrugated board is avoided to go mouldy, achieve the effect that moisture-proof ventilative.
Because the fusing point of antiseepage film 8 is about 110 DEG C -130 DEG C, relative density 0.918-0.965, therefore antiseepage film 8 has
Good heat resistance and cold resistance, and the chemical stability of antiseepage film 8 is good, rigidity and toughness with higher, resistance to environment
Stress cracking resistance is good, tear-resistant strength character is good, tensile strength is high, but can the corrosion such as acid and alkali resistance, organic solvent, therefore pass through
Antiseepage film 8 is set in the outer wall of waterproof ventilated membrane 7, increases the tensile strength of corrugated board itself, also further increases watt
The corrosion resistance of corrugated paper board.
One layer of insect repellent 9 is arranged by the outer wall in facial tissue 1 to be used to completely cut off extraneous mosquito, and then avoids extraneous mosquito
Corrugated paper 4 casees are damaged, the service life of carton is increased, carton is effectively protected and is not destroyed, indirectly reach
Energy-saving and environment-friendly effect.
Specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but only
It will be in the scope of the claims of the utility model all by the protection of Patent Law.
Claims (5)
1. a kind of high-strength corrugated board, including facial tissue (1), core paper (2), inner paper (3), the facial tissue (1) and the core paper (2)
Between, between the inner paper (3) and the core paper (2) be provided with one layer of corrugated paper (4), it is characterised in that: the core paper (2)
Upper and lower end face be provided with it is several for contradicting the support plates (5) of the corrugated paper (4) inner wall, the end of the support plate (5)
It is provided with gap (6) between portion and the corrugated paper (4) inner wall, the inner paper (3) include several first paper slip layers (31), several
Second paper slip layer (32), the first paper slip layer (31) and the second paper slip layer (32) weaving are simultaneously bonded in one, institute
The two sides for stating support plate (5) are provided with reinforcement block (52), and the support plate (5) side is fixed in the side of the reinforcement block (52)
The end face of the core paper (2) is fixed in wall and the other side, and running through on the support plate (5) has damping cavity (51).
2. a kind of high-strength corrugated board according to claim 1, it is characterised in that: the corrugated paper (4) it is stupefied a height of
4.5-5.0mm。
3. a kind of high-strength corrugated board according to claim 1, it is characterised in that: the outer wall of the inner paper (3) covers
One layer of waterproof ventilated membrane (7).
4. a kind of high-strength corrugated board according to claim 3, it is characterised in that: outside the waterproof ventilated membrane (7)
Wall covers one layer of antiseepage film (8).
5. a kind of high-strength corrugated board according to claim 1, it is characterised in that: the outer wall of the facial tissue (1) covers
One layer of insect repellent (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820606025.XU CN208558547U (en) | 2018-04-25 | 2018-04-25 | A kind of high-strength corrugated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820606025.XU CN208558547U (en) | 2018-04-25 | 2018-04-25 | A kind of high-strength corrugated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208558547U true CN208558547U (en) | 2019-03-01 |
Family
ID=65479996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820606025.XU Expired - Fee Related CN208558547U (en) | 2018-04-25 | 2018-04-25 | A kind of high-strength corrugated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208558547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021151A (en) * | 2019-12-28 | 2020-04-17 | 南通鑫泰包装彩印有限公司 | Corrugated board and processing technology thereof |
| CN112681013A (en) * | 2020-12-24 | 2021-04-20 | 江苏新冠亿科技有限公司 | Corrugated paper weaving structure, corrugated paper and processing method thereof |
-
2018
- 2018-04-25 CN CN201820606025.XU patent/CN208558547U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021151A (en) * | 2019-12-28 | 2020-04-17 | 南通鑫泰包装彩印有限公司 | Corrugated board and processing technology thereof |
| CN111021151B (en) * | 2019-12-28 | 2022-06-10 | 南通鑫泰包装彩印有限公司 | Corrugated board and processing technology thereof |
| CN112681013A (en) * | 2020-12-24 | 2021-04-20 | 江苏新冠亿科技有限公司 | Corrugated paper weaving structure, corrugated paper and processing method thereof |
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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: 20190301 Termination date: 20210425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |