CN212666839U - Corrugated paper board - Google Patents
Corrugated paper board Download PDFInfo
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- CN212666839U CN212666839U CN202020997766.2U CN202020997766U CN212666839U CN 212666839 U CN212666839 U CN 212666839U CN 202020997766 U CN202020997766 U CN 202020997766U CN 212666839 U CN212666839 U CN 212666839U
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Abstract
The utility model discloses a corrugated container board, including panel (1), the lower surface and the wave form core (7) of panel (1) are connected, the upper surface connection of wave form core (7) and bottom plate (2), panel (1) and bottom plate (2) are by outer and all be equipped with surface course (3) in proper order, dampproof course (4) and sandwich layer (5), the crest of wave form core (7), trough department is equipped with longitudinal support board (8), the one end and the crest of wave form core (7) of longitudinal support board (9), the trough is connected, the other end and the bottom plate (2) that correspond of longitudinal support board (8), panel (1) are connected perpendicularly. This longitudinal support board plays the supporting role to the wave form core, and makes the inside triangle-shaped structure that forms a plurality of stabilities of wave form core, makes the utility model discloses non-deformable when receiving external force extrusion. The utility model discloses a non-deformable when wave core paper intermediate layer receives external force extrusion has better mechanical strength and shock-absorbing capacity.
Description
Technical Field
The utility model relates to a corrugated paper technical field, especially a corrugated container board.
Background
Corrugated board is also called corrugated board, is a multi-layer adhesive body, and is composed of a wavy core paper interlayer (commonly called as 'hole paper', 'corrugated core paper', 'corrugated paper core', 'corrugated base paper') and a paper board (also called as 'box board paper', 'box paper board'). The method is mainly used for manufacturing cartons, the sandwich of the cartons and other packaging materials of fragile commodities. The corrugated board has better mechanical strength, can bear certain pressure from the plane and is rich in elasticity, and the buffering effect is good; compared with plastic buffer materials, the material is simple, convenient and quick; the influence of temperature is small, the light-shielding performance is good, the light-shielding effect is not deteriorated under illumination, and the influence of humidity is small generally. However, the corrugated core paper interlayer of the corrugated board is easy to deform when being squeezed by external force, so that the mechanical strength and the buffering performance of the corrugated board are reduced. Therefore, the corrugated core paper interlayer of the corrugated board is easy to deform when being squeezed by external force, so that the mechanical strength and the buffering performance of the corrugated board are reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a corrugated container board. The utility model discloses a non-deformable when wave core paper intermediate layer receives external force extrusion has better mechanical strength and shock-absorbing capacity.
The technical scheme of the utility model: corrugated container board, including the panel, the lower surface and the wave form core of panel are connected, and the upper surface connection of wave form core and bottom plate, panel and bottom plate all are equipped with surface course, dampproof course and sandwich layer by outer in proper order, and wave crest, the trough department of wave form core are equipped with vertical backup pad, and the one end of vertical backup pad is connected with wave crest, the trough of wave form core, and the other end of vertical backup pad is connected with corresponding bottom plate, panel are perpendicular.
In the corrugated cardboard, the corrugated core board is a sine-wave core board.
In the corrugated board, the two sides of the longitudinal support plate are provided with the oblique support plates, one ends of the oblique support plates are connected with the longitudinal support plate, and the other ends of the oblique support plates are connected with the sine wave-shaped core plate.
In the corrugated cardboard, the inclined supporting plates are inclined toward the corresponding wave crests or wave troughs.
In the corrugated board, the face plate and the bottom plate are sequentially provided with the surface layer, the moisture-proof layer, the core layer and the buffer layer from outside to inside.
Compared with the prior art, the utility model discloses a wave crest, the trough department of waveform core are equipped with vertical support plate, and the one end of vertical support plate is connected with wave crest, the trough of waveform core, and the other end of vertical support plate is connected perpendicularly with bottom plate, the panel that corresponds. This longitudinal support board plays the supporting role to the wave form core, and makes the inside triangle-shaped structure that forms a plurality of stabilities of wave form core, makes the utility model discloses non-deformable has better mechanical strength and shock-absorbing capacity when receiving external force extrusion. The utility model discloses the dampproof course in panel and the bottom plate makes the utility model discloses also can use in the great environment of humidity. The utility model discloses a non-deformable when wave core paper intermediate layer receives external force extrusion has better mechanical strength and shock-absorbing capacity.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The labels in the figures are: 1-panel, 2-bottom plate, 3-surface layer, 4-moisture-proof layer, 5-core layer, 6-buffer layer, 7-wave-shaped core plate, 8-longitudinal supporting plate and 9-oblique supporting plate.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Examples are given. Corrugated container board, as shown in fig. 1, including panel 1, the lower surface and the wave form core 7 of panel 1 are connected, the upper surface connection of wave form core 7 and bottom plate 2, panel 1 and bottom plate 2 are by outer all be equipped with surface course 3, dampproof course 4 and sandwich layer 5 in proper order, the crest of wave form core 7, trough department are equipped with vertical backup pad 8, the one end and the crest of wave form core 7 of vertical backup pad 8, the other end and the corresponding bottom plate 2 of vertical backup pad 8, panel 1 is connected perpendicularly.
The wave-shaped core plate 7 is a sine wave-shaped core plate.
The two sides of the longitudinal supporting plate 8 are provided with oblique supporting plates 9, one ends of the oblique supporting plates 9 are connected with the longitudinal supporting plate 8, and the other ends of the oblique supporting plates 9 are connected with the sine wave-shaped core plate.
The inclined supporting plate 9 inclines to the corresponding wave crest or wave trough.
The panel 1 and the bottom plate 2 are sequentially provided with a surface layer 3, a moisture-proof layer 4, a core layer 5 and a buffer layer 6 from outside to inside.
The utility model discloses a theory of operation: the utility model discloses a crest, the trough department of wave form core 7 are equipped with vertical support plate 8, and the one end of vertical support plate 8 is connected with crest, the trough of wave form core 7, and vertical support plate 8's the other end is connected perpendicularly with bottom plate 2, the panel 1 that corresponds. This vertical support plate 8 plays the supporting role to wave form core 7, and makes the inside triangle-shaped structure body that forms a plurality of stabilities of wave form core 7, makes the utility model discloses non-deformable when receiving external force extrusion. The slant supporting plate 9 connected on the longitudinal supporting plate makes the utility model discloses better anti external force extrusion effect has. The utility model discloses dampproof course 4 in panel 1 and the bottom plate 2 makes the utility model discloses also can use in the great environment of humidity.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (5)
1. Corrugated container board, its characterized in that: including panel (1), the lower surface and the wave form core (7) of panel (1) are connected, the upper surface connection of wave form core (7) and bottom plate (2), panel (1) and bottom plate (2) are by outer and all be equipped with surface course (3) in proper order, dampproof course (4) and sandwich layer (5), the crest of wave form core (7), trough department is equipped with vertical backup pad (8), the one end of vertical backup pad (8) is connected with the crest of wave form core (7), the trough, the other end and the bottom plate (2) that correspond of vertical backup pad (8), panel (1) vertical connection.
2. Corrugated board according to claim 1, characterized in that: the wave-shaped core plate (7) is a sine wave-shaped core plate.
3. Corrugated board according to claim 2, characterized in that: the two sides of the longitudinal supporting plate (8) are provided with oblique supporting plates (9), one ends of the oblique supporting plates (9) are connected with the longitudinal supporting plate (8), and the other ends of the oblique supporting plates (9) are connected with the sine wave-shaped core plate.
4. Corrugated board according to claim 3, characterized in that: the inclined supporting plate (9) inclines to the corresponding wave crest or wave trough.
5. Corrugated board according to claim 1, characterized in that: the panel (1) and the bottom plate (2) are sequentially provided with a surface layer (3), a moisture-proof layer (4), a core layer (5) and a buffer layer (6) from outside to inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020997766.2U CN212666839U (en) | 2020-06-03 | 2020-06-03 | Corrugated paper board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020997766.2U CN212666839U (en) | 2020-06-03 | 2020-06-03 | Corrugated paper board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212666839U true CN212666839U (en) | 2021-03-09 |
Family
ID=74812655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020997766.2U Expired - Fee Related CN212666839U (en) | 2020-06-03 | 2020-06-03 | Corrugated paper board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212666839U (en) |
-
2020
- 2020-06-03 CN CN202020997766.2U patent/CN212666839U/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: 20210309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |