CN209353166U - A kind of corrugated board - Google Patents
A kind of corrugated board Download PDFInfo
- Publication number
- CN209353166U CN209353166U CN201822154849.0U CN201822154849U CN209353166U CN 209353166 U CN209353166 U CN 209353166U CN 201822154849 U CN201822154849 U CN 201822154849U CN 209353166 U CN209353166 U CN 209353166U
- Authority
- CN
- China
- Prior art keywords
- supporting element
- corrugated board
- paper layer
- riser
- corrugated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a kind of corrugated boards, comprising: including upper paper layer, intermediate core layer and lower paper layer；The intermediate core layer includes that several splice the support component between upper paper layer and lower paper layer；The support component includes the first supporting element, the second supporting element and third supporting element；Second supporting element is symmetricly set on the first supporting element two sides, and the third supporting element is arranged inside the second supporting element.Pass through the support of the first supporting element, the different directions of the second supporting element and third supporting element and structure, it ensure that the intensity of corrugated board from all directions, with higher anti-tear and resistance to deformation ability, improves the whole service performance of corrugated board, and low processing cost.
Description
Technical field
The utility model relates to corrugated board technical fields, in particular to a kind of corrugated board.
Background technique
Corrugated paper claims corrugated cardboard.It is bonded, is had by least one layer of corrugated paper and one layer of boxboard (being also boxboard)
There are preferable elasticity and extensibility.Mainly for the manufacture of carton, other sandwich and delicate articles packaging materials of carton.With
Local method straw pulp and waste paper are beaten, and the base board of similar manila board is made, then are machined and are made to roll into corrugated, then in its table
The adhesive such as face sodium metasilicate are bonded with boxboard.
General corrugated paper mostly uses corrugated cardboard as sandwich layer, to increase the use intensity of finished product.But it is most of
It is subject to the radial force to paperboard surface, and the stress of the thickness direction of opposite corrugated paper cardboard, stress substantially reduce, it can not
The requirement for meeting some places greatly limits the application range of corrugated paper cardboard, is unfavorable for corrugated paper manufacturing enterprise
Growth.
How to solve the above problems, is urgently to be resolved at present.
Utility model content
The purpose of the utility model is to provide a kind of corrugated boards, to solve the above problems.
To achieve the goals above, the utility model embodiment the technical solution adopted is as follows:
The utility model embodiment provides a kind of corrugated board, comprising:
Including upper paper layer, intermediate core layer and lower paper layer；
The intermediate core layer includes the support component that several are laid between paper layer and lower paper layer；
The support component includes the first supporting element, the second supporting element and third supporting element；
Second supporting element is symmetricly set on the first supporting element two sides；
The third supporting element is arranged inside the second supporting element.
Preferably, the corrugated board that first supporting element is I-shaped structure is process, and
The upper surface of first supporting element is be bonded with upper paper layer to be formed；Baseplane is glued with lower paper layer to be formed.
Preferably, second supporting element is the V-type corrugated board that opening is directed toward on the outside of the first supporting element；It is formed and is placed
The V-type inner cavity of third supporting element.
Preferably, the third supporting element setting is intracavitary in V-type and is laid with along V-type cavity length direction whole process.
Preferably, the third supporting element include the starting stave set gradually from inside to outside along V-type inner cavity, it is second perpendicular
Plate and third riser.
Preferably, the thickness of the starting stave, the second riser and third riser is incremented by successively.
Compared with the existing technology, the utility model embodiment has the advantages that
The utility model embodiment provides a kind of corrugated board, passes through the first supporting element, the second supporting element and third branch
The different directions of support member and the support of structure, ensure that the intensity of corrugated board from all directions, it is with higher anti-tear and
The ability of resistance to deformation improves the whole service performance of corrugated board, and low processing cost.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the utility model cross-sectional structure schematic diagram.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
Embodiment
Referring to Fig. 1, the utility model embodiment provides a kind of corrugated board, comprising: including upper paper layer 1, intermediate core
Layer 200 and lower paper layer 3.
In the present embodiment, the intermediate core layer 200 includes that several are laid in the support between paper layer 1 and lower paper layer 3
Component 210；The support component 210 includes the first supporting element 220, the second supporting element 230 and third supporting element 240；Described
Two supporting elements 230 are symmetricly set on 220 two sides of the first supporting element, and the third supporting element 240 is arranged in the second supporting element 230
Portion.
Further, first supporting element 220 is process for the corrugated board of I-shaped structure, and the first supporting element
220 upper surface is be bonded with upper paper layer 1 to be formed；Baseplane is glued with lower paper layer 3 to be formed, and the first supporting element 220 is designed to I-shaped
Type structure substantially increases the support strength between paper layer 1 and lower paper layer 3, plays the role of reinforcing rib, is primarily subjected to vertical
The impact force of board side.
Further, second supporting element 230 is the V-type corrugated board that opening is directed toward 220 outside of the first supporting element；It is formed
Place the V-type inner cavity 221 of third supporting element 240.
Further, the setting of third supporting element 240 is in V-type inner cavity 221 and complete along 221 length direction of V-type inner cavity
Journey is laid with, and third supporting element is longitudinally stuck in V-type inner cavity 221, and stating third supporting element 240 includes along V-type inner cavity 221 from interior
Third supporting element 240 to the starting stave 241 set gradually outside, the second riser 242 and third riser 243, multilayered structure is big
The shock or external force that cardboard through-thickness is subject to are improved greatly, to meet the support strength of all directions.
In the present embodiment, the thickness of the starting stave 241, the second riser 242 and third riser 243 is incremented by successively.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of corrugated board characterized by comprising
Including upper paper layer, intermediate core layer and lower paper layer；
The intermediate core layer includes the support component that several are laid between paper layer and lower paper layer；
The support component includes the first supporting element, the second supporting element and third supporting element；
Second supporting element is symmetricly set on the first supporting element two sides,
The third supporting element is arranged inside the second supporting element.
2. corrugated board according to claim 1, which is characterized in that
First supporting element is process for the corrugated board of I-shaped structure, and
The upper surface of first supporting element is be bonded with upper paper layer to be formed；Baseplane is glued with lower paper layer to be formed.
3. corrugated board according to claim 1, which is characterized in that
Second supporting element is the V-type corrugated board that opening is directed toward on the outside of the first supporting element；Form the V for placing third supporting element
It is intracavitary in type.
4. corrugated board according to claim 3, which is characterized in that
The third supporting element setting is laid in V-type inner cavity and along V-type cavity length direction whole process.
5. corrugated board according to claim 3, which is characterized in that
The third supporting element includes the starting stave, the second riser and third riser set gradually from inside to outside along V-type inner cavity.
6. corrugated board according to claim 5, which is characterized in that
The thickness of the starting stave, the second riser and third riser is incremented by successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822154849.0U CN209353166U (en) | 2018-12-20 | 2018-12-20 | A kind of corrugated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822154849.0U CN209353166U (en) | 2018-12-20 | 2018-12-20 | A kind of corrugated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209353166U true CN209353166U (en) | 2019-09-06 |
Family
ID=67799481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822154849.0U Expired - Fee Related CN209353166U (en) | 2018-12-20 | 2018-12-20 | A kind of corrugated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209353166U (en) |
-
2018
- 2018-12-20 CN CN201822154849.0U patent/CN209353166U/en not_active Expired - Fee Related
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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: 20190906 Termination date: 20201220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |