CN206154839U - Anti -bending corrugated paperboard - Google Patents
Anti -bending corrugated paperboard Download PDFInfo
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- CN206154839U CN206154839U CN201620789030.XU CN201620789030U CN206154839U CN 206154839 U CN206154839 U CN 206154839U CN 201620789030 U CN201620789030 U CN 201620789030U CN 206154839 U CN206154839 U CN 206154839U
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- cylinder
- bending resistance
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- reinforcement
- cardboard
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Abstract
The utility model provides an anti -bending corrugated paperboard, its top -down includes three layer construction, promptly: two -layer cardboard with be located two -layer the bending resistance intermediate layer of adhesion between the cardboard, the parallel cylinder strengthening rib of having arranged in the bending resistance intermediate layer, double -phase neighbour be provided with a plurality of flute cores between the cylinder strengthening rib, the flute core respectively with the adhesion of strengthening rib looks, the cylinder outer wall of cylinder strengthening rib is respectively with two -layer the cardboard adhesion, the inside cavity that is equipped with of cylinder strengthening rib, be equipped with the flexure strip in the cavity of cylinder strengthening rib.
Description
Technical field
The utility model is related to corrugated case manufacturing technology field, more particularly to a kind of bending resistance corrugated board.
Background technology
With the continuous development of modern production industry, carton is widely used as the major way of goods packing, modern row
The cardboard that carton used in industry is adopted is generally corrugated board, this carton made with corrugated board, its anti-bending strength
It is relatively low, it is easy for irreversible deformation when exposed to external forces, or even goods in case can be impacted.
The content of the invention
The utility model provides a kind of bending resistance corrugated board to solve above-mentioned technical problem.
Technical solution adopted in the utility model is：
A kind of bending resistance corrugated board, it includes from top to bottom three-decker, i.e.,：Two-layer cardboard and positioned at cardboard described in two-layer
Between adhesion bending resistance interlayer；Arranged in parallel has cylinder reinforcement in the bending resistance interlayer, and the two adjacent cylinders are strengthened
Be provided with some corrugated cores between muscle, the corrugated core respectively with the reinforcement phase adhesion, the cylinder of the cylinder reinforcement
Outer wall respectively with cardboard adhesion described in two-layer；Cavity is provided with inside the cylinder reinforcement, in the cavity of the cylinder reinforcement
It is provided with flexure strip.
In above-mentioned technical proposal, corrugated board is three-decker, and bottom surface is cardboard；Intermediate layer is cylinder reinforcement, elastic
Piece and V-shape corrugated core；Top is cardboard.Flexure strip is sheet metal, is main function components of the present utility model, works as cardboard
During by external force, rely primarily on the elasticity of flexure strip to play unbending.
The utility model may also take on following technical measures：It is less than or equal to per the distance between cylinder reinforcement described in bar
200 millimeters.
The utility model may also take on following technical measures：The corrugated core undulate structure, the waveform knot
Glue with the inner side of two blocks of cardboards respectively on the sophisticated and cylinder reinforcement adhesion of structure, the long side of the wavy shaped configuration
Even.
The utility model may also take on following technical measures：The flexure strip is that intermittent inserts the cylinder reinforcement
It is interior, should be spaced at least five cylinder reinforcements between flexure strip described in per two panels.
The utility model may also take on following technical measures：The flexure strip is sheet metal.
The utility model has the advantages and positive effects that：
Because the utility model is using as above technical scheme, this patent simple structure different from other bending resistance corrugated boards,
With low cost, substantially, industrialization possibility is higher for effect.
Except the utility model described above solve technical problem, constitute technical scheme technical characteristic and by
Outside the advantage that the technical characteristic of these technical schemes is brought, other technologies problem, technology that the utility model can be solved
The advantage that the other technical characteristics included in scheme and these technical characteristics are brought, makees into one hereinafter in conjunction with accompanying drawing
Step detailed description.
Description of the drawings
Fig. 1 is longitudinal cross section structure diagram of the present utility model；
Fig. 2 is bending resistance sandwich schematic diagram in the utility model.
In figure：1st, cardboard；2nd, bending resistance interlayer；3rd, cylinder reinforcement；4th, flexure strip；5th, corrugated core.
Specific embodiment
For the content of the invention of the present utility model, feature and effect can be further appreciated that, following examples are hereby enumerated, and coordinated
Accompanying drawing describes in detail as follows：
As depicted in figs. 1 and 2, the present embodiment is a kind of bending resistance corrugated board, and it includes from top to bottom three-decker, i.e.,：
Two-layer cardboard 1 and between cardboard described in two-layer 1 adhesion bending resistance interlayer 2；Arranged in parallel has circle in the bending resistance interlayer 2
Post reinforcement 3, is provided with some corrugated cores 5 between the two adjacent cylinder reinforcements 3, the corrugated core 5 respectively with it is described
The phase adhesion of reinforcement 3, the cylindrical outer wall of the cylinder reinforcement 3 respectively with the adhesion of cardboard described in two-layer 1；The cylinder reinforcement
Cavity is provided with inside 3, in the cavity of the cylinder reinforcement 3 flexure strip 4 is provided with.
In the present embodiment, 200 millimeters are less than or equal to per the distance between cylinder reinforcement described in bar.
In the present embodiment, the undulate structure of the corrugated core 5, the sophisticated and cylinder of the wavy shaped configuration is strengthened
The adhesion of muscle 3, the long side of the wavy shaped configuration respectively with the inner side adhesion of two blocks of cardboards 1.
In the present embodiment, the flexure strip 4 is that intermittent is inserted in the cylinder reinforcement 3, flexure strip 4 described in per two panels
Between should be spaced at least five cylinder reinforcements 3.
In the present embodiment, the flexure strip 4 is sheet metal.
Embodiment of the present utility model has been described in detail above, but the content is only of the present utility model preferable
Embodiment, it is impossible to be considered as limiting practical range of the present utility model.It is all according to the utility model application range made it is equal
Deng change and improvement etc., all should still belong within patent covering scope of the present utility model.
Claims (5)
1. a kind of bending resistance corrugated board, its feature is：It includes from top to bottom three-decker, i.e.,：Two-layer cardboard (1) and it is located at
The bending resistance interlayer (2) of adhesion between cardboard described in two-layer (1)；There is cylinder reinforcement in the interior arranged in parallel of the bending resistance interlayer (2)
(3), be provided with some corrugated cores (5) between the two adjacent cylinder reinforcements (3), the corrugated core (5) respectively with it is described
Reinforcement (3) phase adhesion, the cylindrical outer wall of the cylinder reinforcement (3) respectively with cardboard described in two-layer (1) adhesion；The cylinder
Cavity is provided with inside reinforcement (3), in the cavity of the cylinder reinforcement (3) flexure strip (4) is provided with.
2. a kind of bending resistance corrugated board according to claim 1, its feature is：Per described in bar between cylinder reinforcement
Distance is less than or equal to 200 millimeters.
3. a kind of bending resistance corrugated board according to claim 1, its feature is：Corrugated core (5) the undulate knot
Structure, the sophisticated and cylinder reinforcement (3) adhesion of the wavy shaped configuration, the long side of the wavy shaped configuration respectively with two pieces
The inner side adhesion of the cardboard (1).
4. a kind of bending resistance corrugated board according to claim 1, its feature is：The flexure strip (4) is inserted for intermittent
Enter in the cylinder reinforcement (3), at least five cylinder reinforcements (3) should be spaced between flexure strip (4) described in per two panels.
5. a kind of bending resistance corrugated board according to claim 1, its feature is：The flexure strip (4) is sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620789030.XU CN206154839U (en) | 2016-07-22 | 2016-07-22 | Anti -bending corrugated paperboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620789030.XU CN206154839U (en) | 2016-07-22 | 2016-07-22 | Anti -bending corrugated paperboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206154839U true CN206154839U (en) | 2017-05-10 |
Family
ID=58647152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620789030.XU Active CN206154839U (en) | 2016-07-22 | 2016-07-22 | Anti -bending corrugated paperboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206154839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397767A (en) * | 2018-12-22 | 2019-03-01 | 浙江欣莱科包装科技有限公司 | High side pressure strength multi-wall corrugated board |
-
2016
- 2016-07-22 CN CN201620789030.XU patent/CN206154839U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397767A (en) * | 2018-12-22 | 2019-03-01 | 浙江欣莱科包装科技有限公司 | High side pressure strength multi-wall corrugated board |
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