CN219096182U - Impact-resistant corrugated board - Google Patents
Impact-resistant corrugated board Download PDFInfo
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- CN219096182U CN219096182U CN202223314450.7U CN202223314450U CN219096182U CN 219096182 U CN219096182 U CN 219096182U CN 202223314450 U CN202223314450 U CN 202223314450U CN 219096182 U CN219096182 U CN 219096182U
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- corrugated medium
- medium supporting
- supporting layer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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Abstract
The utility model relates to the technical field of corrugated boards, in particular to an impact-resistant corrugated board which comprises two corrugated medium supporting layers, wherein each corrugated medium supporting layer comprises an upper corrugated medium supporting layer and a lower corrugated medium supporting layer. The utility model has the advantages that: the dampproof course and the waterproof layer that set up can strengthen dampproofing effect to prevent inside damage article that wets, the netted fibrous layer of setting can strengthen the intensity of cardboard, the tie coat of setting, the bonding sand grip of tie coat department with go up corrugated medium supporting layer and the bonding groove looks adaptation of corrugated medium supporting layer department down, make its bonding effect better, can improve corrugated board's wholeness, through the cooperation between buffer layer and last corrugated medium supporting layer and lower corrugated medium supporting layer and strengthening corrugated medium and the buffer strip that sets up, can improve the shock resistance of this corrugated board, the draw-in groove of first bordure through fixture block joint in second bordure department of setting.
Description
Technical Field
The utility model relates to the technical field of corrugated boards, in particular to an impact-resistant corrugated board.
Background
In the sandwich corrugated board disclosed in Chinese patent CN217671596U, the reinforcing layer can be removed when the strength of the board is not required to be improved, so that the weight of the packing box is reduced; the two shockproof layers are arranged to protect the articles in the packaging box; under the waterproof layer effect, improve the dampproofing and waterproofing performance of carton, however, this sandwich type corrugated container board, when solving the problem, the sunken department of ripple formula sandwich layer probably can be because external hard thing leads to corrugated container board's surface sunken, in case produce sunken effect that will influence the buffering, has the shortcoming that the ability is weaker in the aspect of the shock resistance.
The utility model provides a technical scheme for solving the problems, in particular to an impact-resistant corrugated board.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an objective of the present utility model is to provide an impact-resistant corrugated board, which solves the problems mentioned in the background art and overcomes the shortcomings in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides an impact-resistant corrugated board, including a corrugated medium supporting layer, the number of the corrugated medium supporting layers is two, the corrugated medium supporting layer includes an upper corrugated medium supporting layer and a lower corrugated medium supporting layer, one sides of the upper corrugated medium supporting layer and the lower corrugated medium supporting layer are fixedly connected with a reinforced corrugated medium, a buffer strip is provided in the reinforced corrugated medium, one side of the corrugated medium supporting layer is provided with an adhesive layer, one side of the adhesive layer is provided with a mesh fiber layer, one side of the mesh fiber layer is provided with a buffer layer, one side of the buffer layer is provided with a moisture-proof layer, and one side of the moisture-proof layer is provided with a waterproof layer.
It is preferable from any of the above aspects that the upper corrugated medium supporting layer and the lower corrugated medium supporting layer are equal in size.
By any of the above schemes, it is preferable that one side of the bonding layer is fixedly connected with bonding convex strips, and bonding grooves are formed on one sides of the upper corrugated medium supporting layer and the lower corrugated medium supporting layer.
In any of the above embodiments, it is preferable that the adhesive bead is adapted to the size of the adhesive groove, and the outer surface of the adhesive bead is fixedly connected to the inner surface of the adhesive groove.
The technical effect achieved by adopting the scheme is as follows: the two layers of bonding layers are respectively reinforced with the upper corrugated medium supporting layer and the lower corrugated medium supporting layer, so that the overall stability of the corrugated medium is improved.
It is preferred by any of the above aspects that the upper corrugated medium supporting layer corresponds to the position of the reinforcing corrugated medium at the lower corrugated medium supporting layer.
The technical effect achieved by adopting the scheme is as follows: the impact resistance of the corrugated board is improved.
By any of the above schemes, preferably, the peripheries of the upper corrugated medium supporting layer and the lower corrugated medium supporting layer are respectively fixedly connected with a first wrapping edge and a second wrapping edge.
By the above-mentioned arbitrary scheme preferably, the both sides of first bordure all are provided with the fixture block, the draw-in groove has all been seted up to the both sides of second bordure, the fixture block is with the big or small looks adaptation of draw-in groove, the surface joint of fixture block in the internal surface of draw-in groove.
The technical effect achieved by adopting the scheme is as follows: the protection of the impact-resistant corrugated board is improved.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
in the using process, the moisture-proof effect can be enhanced through the arranged moisture-proof layer and the waterproof layer, so that articles are prevented from being damaged due to internal moisture, the strength of the paperboard can be enhanced through the arranged netlike fiber layer, the bonding convex strips at the bonding layer are matched with the bonding grooves at the upper corrugated medium supporting layer and the lower corrugated medium supporting layer, the bonding effect is better, the integrity of the corrugated paperboard can be improved, the impact resistance of the corrugated paperboard can be improved through the matching between the arranged buffer layer and the upper corrugated medium supporting layer and the lower corrugated medium supporting layer and between the reinforced corrugated medium and the buffer strips, and the first wrapping edge is clamped in the clamping groove at the second wrapping edge through the clamping block, so that the protection of the impact-resistant corrugated paperboard is improved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram showing an example of a cross-sectional structure according to an embodiment of the present utility model;
FIG. 2 is a diagram illustrating an exemplary adhesive layer structure according to an embodiment of the present utility model;
FIG. 3 is a diagram showing an exemplary structure of a corrugated medium supporting layer according to an embodiment of the present utility model;
FIG. 4 is a diagram illustrating an example of a card slot structure according to an embodiment of the present utility model;
FIG. 5 is a diagram illustrating a structure of a latch according to an embodiment of the present utility model;
fig. 6 is a diagram illustrating a first view structure according to an embodiment of the present utility model.
In the figure: 1-corrugated medium supporting layer, 101-upper corrugated medium supporting layer, 102-lower corrugated medium supporting layer, 2-reinforced corrugated medium, 3-buffer strip, 4-bonding layer, 5-reticular fiber layer, 6-buffer layer, 7-moisture-proof layer, 8-waterproof layer, 9-bonding convex strip, 10-bonding groove, 11-first binding edge, 12-second binding edge, 13-fixture block and 14-clamping groove.
Detailed Description
As shown in fig. 1 to 6, an impact-resistant corrugated board comprises corrugated medium supporting layers 1, the number of the corrugated medium supporting layers 1 is two, each corrugated medium supporting layer 1 comprises an upper corrugated medium supporting layer 101 and a lower corrugated medium supporting layer 102, each corrugated medium supporting layer 101 and each lower corrugated medium supporting layer 102 are fixedly connected with a reinforced corrugated medium 2, a buffer strip 3 is arranged in each reinforced corrugated medium 2, an adhesive layer 4 is arranged on one side of each corrugated medium supporting layer 1, a netlike fiber layer 5 is arranged on one side of each adhesive layer 4, a buffer layer 6 is arranged on one side of each netlike fiber layer 5, a moisture-proof layer 7 is arranged on one side of each buffer layer 6, and a waterproof layer 8 is arranged on one side of each moisture-proof layer 7.
The upper corrugated medium supporting layer 101 and the lower corrugated medium supporting layer 102 are equal in size.
One side of the adhesive layer 4 is fixedly connected with an adhesive convex strip 9, and one sides of the upper corrugated medium supporting layer 101 and the lower corrugated medium supporting layer 102 are respectively provided with an adhesive groove 10.
The size looks adaptation of bonding sand grip 9 and bonding groove 10, the surface fixed connection of bonding sand grip 9 is in the internal surface of bonding groove 10, bonding sand grip 9 and the bonding groove 10 looks adaptation of last corrugated medium supporting layer 101 and lower corrugated medium supporting layer 102 department of tie layer 4 department, makes its bonding effect better, can improve corrugated container board's wholeness.
The positions of the upper corrugated medium supporting layer 101 and the reinforced corrugated medium 2 at the lower corrugated medium supporting layer 102 correspond to each other, and the upper corrugated medium supporting layer 101 and the reinforced corrugated medium 2 at the lower corrugated medium supporting layer 102 are clamped with each other, so that the strength and the impact resistance of the corrugated board are improved.
The periphery of the upper corrugated medium supporting layer 101 and the lower corrugated medium supporting layer 102 are fixedly connected with a first wrapping edge 11 and a second wrapping edge 12 respectively.
Clamping blocks 13 are arranged on two sides of the first wrapping edge 11, clamping grooves 14 are formed on two sides of the second wrapping edge 12, the clamping blocks 13 are matched with the clamping grooves 14 in size, the outer surfaces of the clamping blocks 13 are clamped on the inner surfaces of the clamping grooves 14, and the corrugated board is further protected.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
in the using process of the corrugated board, the moisture-proof effect can be enhanced through the arranged moisture-proof layer 7 and the waterproof layer 8, so that the articles are prevented from being damaged due to internal moisture, the strength of the corrugated board can be enhanced through the arranged netlike fiber layer 5, the bonding raised strips 9 at the bonding layer 4 are matched with the bonding grooves 10 at the upper corrugated medium supporting layer 101 and the lower corrugated medium supporting layer 102, the bonding effect is better, the integrity of the corrugated board can be improved, the impact resistance of the corrugated board can be improved through the matching between the arranged buffer layer 6 and the upper corrugated medium supporting layer 101 and the lower corrugated medium supporting layer 102 and between the reinforced corrugated medium 2 and the buffer strip 3, and the clamping grooves 14 at the second clamping edges 12 are clamped by the arranged first clamping edges 11, so that the protection of the impact-resistant corrugated board is improved.
Claims (7)
1. An impact resistant corrugated board, characterized in that: including corrugated medium supporting layer (1), the quantity of corrugated medium supporting layer (1) is two, corrugated medium supporting layer (1) is including last corrugated medium supporting layer (101) and lower corrugated medium supporting layer (102), go up corrugated medium supporting layer (101) and one side of lower corrugated medium supporting layer (102) all fixedly connected with reinforcing corrugated medium (2), the inside of reinforcing corrugated medium (2) is provided with buffer bar (3), one side of corrugated medium supporting layer (1) is provided with tie coat (4), one side of tie coat (4) is provided with netted fibrous layer (5), one side of netted fibrous layer (5) is provided with buffer layer (6), one side of buffer layer (6) is provided with dampproof course (7), one side of dampproof course (7) is provided with waterproof layer (8).
2. An impact resistant corrugated board as claimed in claim 1, wherein: the upper corrugated medium supporting layer (101) and the lower corrugated medium supporting layer (102) are equal in size.
3. An impact resistant corrugated board as claimed in claim 2, wherein: one side of the bonding layer (4) is fixedly connected with a bonding convex strip (9), and one sides of the upper corrugated medium supporting layer (101) and the lower corrugated medium supporting layer (102) are provided with bonding grooves (10).
4. An impact resistant corrugated board as claimed in claim 3, wherein: the size of the bonding raised strips (9) is matched with that of the bonding grooves (10), and the outer surfaces of the bonding raised strips (9) are fixedly connected to the inner surfaces of the bonding grooves (10).
5. An impact resistant corrugated board as in claim 4, wherein: the upper corrugated medium supporting layer (101) corresponds to the position of the reinforced corrugated medium (2) at the lower corrugated medium supporting layer (102).
6. An impact resistant corrugated board as in claim 5, wherein: the periphery of the upper corrugated medium supporting layer (101) and the periphery of the lower corrugated medium supporting layer (102) are fixedly connected with a first wrapping edge (11) and a second wrapping edge (12) respectively.
7. An impact resistant corrugated board as in claim 6, wherein: clamping blocks (13) are arranged on two sides of the first wrapping edge (11), clamping grooves (14) are formed in two sides of the second wrapping edge (12), the clamping blocks (13) are matched with the clamping grooves (14) in size, and the outer surfaces of the clamping blocks (13) are clamped on the inner surfaces of the clamping grooves (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223314450.7U CN219096182U (en) | 2022-12-11 | 2022-12-11 | Impact-resistant corrugated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223314450.7U CN219096182U (en) | 2022-12-11 | 2022-12-11 | Impact-resistant corrugated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219096182U true CN219096182U (en) | 2023-05-30 |
Family
ID=86459549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223314450.7U Active CN219096182U (en) | 2022-12-11 | 2022-12-11 | Impact-resistant corrugated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219096182U (en) |
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2022
- 2022-12-11 CN CN202223314450.7U patent/CN219096182U/en active Active
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