CN211897604U - Improved corrugated board structure - Google Patents
Improved corrugated board structure Download PDFInfo
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- CN211897604U CN211897604U CN202020293480.6U CN202020293480U CN211897604U CN 211897604 U CN211897604 U CN 211897604U CN 202020293480 U CN202020293480 U CN 202020293480U CN 211897604 U CN211897604 U CN 211897604U
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Abstract
The utility model provides an improved corrugated paper board structure, which comprises a surface paper layer, a first corrugated paper layer, a core paper layer, a second corrugated paper layer and a bottom paper layer from top to bottom in sequence, wherein a thermal insulation layer and a grid fiber board layer are laminated and fixed between the surface paper layer and the first corrugated paper layer from top to bottom in sequence; a supporting piece with a V-shaped section is fixedly bonded on the inner side of each wave crest of the first corrugated paper layer, the bottom of each supporting piece is fixedly connected with the upper surface of the core paper layer, and a plurality of strip-shaped reinforcing ribs are attached to the lower surface of the core paper layer; an algae-calcium board layer is fixedly attached between the second corrugated paper layer and the bottom paper layer; the lower surface of the base paper layer is coated with an antistatic coating; an inflatable bag with a circular section is arranged on the inner side of each wave crest of the second corrugated paper layer; the peak valley position of the first corrugated paper layer and the peak valley position of the second corrugated paper layer are staggered. The utility model has the advantages that: has good functions of shock resistance, heat insulation and static electricity prevention.
Description
Technical Field
The utility model relates to a corrugated container board technical field especially relates to modified corrugated container board structure.
Background
The corrugated case is a packaging product with the widest application, and the use amount is always the first of various packaging products. The corrugated paper box has excellent use performance and good processing performance, and can replace wood boxes and other transport and packaging containers, protect commodities, facilitate storage and transportation, beautify commodities and advertise commodities. The corrugated case belongs to green environmental protection product, and it does benefit to the environmental protection, does benefit to the loading and unloading transportation. Corrugated board among the prior art is in order to adapt to diversified market development demand, and the function tends diversified development, how to give more performance on traditional corrugated board structure's basis to adapt to the storage in different fields, the transportation needs, is the direction of continuous effort of engineering personnel in the trade.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing an improved corrugated cardboard structure has good antidetonation, thermal-insulated, antistatic function.
The utility model provides an improved corrugated paper board structure, which comprises a surface paper layer, a first corrugated paper layer, a core paper layer, a second corrugated paper layer and a bottom paper layer from top to bottom in sequence, wherein a thermal insulation layer and a grid fiber board layer are laminated and fixed between the surface paper layer and the first corrugated paper layer from top to bottom in sequence; the inner side of each wave crest of the first corrugated paper layer is fixedly provided with a supporting piece with a V-shaped section in an adhering mode, the bottom of each supporting piece is fixedly connected with the upper surface of the core paper layer, the lower surface of the core paper layer is provided with a plurality of strip-shaped reinforcing ribs in an attaching mode, and each reinforcing rib and the extending direction of the first corrugated paper layer form a vertical relation; an algae-calcium board layer is fixedly attached between the second corrugated paper layer and the bottom paper layer; the lower surface of the base paper layer is coated with an antistatic coating; an inflatable bag with a circular section is arranged on the inner side of each wave peak of the second corrugated paper layer; and the peak valley position of the first corrugated paper layer and the peak valley position of the second corrugated paper layer are staggered.
Preferably, a first PVC film layer is attached and fixed on the upper surface of the surface paper layer.
Preferably, a second PVC film layer is fixedly attached between the algae calcium plate layer and the bottom paper layer.
Preferably, the support member is provided as a resilient thermoplastic polyurethane support member.
Preferably, the heat insulation layer is an aluminum silicate heat insulation paper layer.
Preferably, the reinforcing rib is a plastic strip.
The utility model has the advantages that:
1. the double-layer corrugated paper layer structure is combined with the grid fiber board layer, the supporting piece and the inflatable bag structure, so that the utility model has good anti-seismic and buffering functions, the peak valley position of the first corrugated paper layer and the peak valley position of the second corrugated paper layer are staggered, the rigidity and the strength of the utility model are further enhanced, and the safety factor is improved; the heat insulation layer is arranged, so that one surface of the utility model has the heat insulation function; the lower surface of the bottom paper layer is coated with an antistatic coating, so that one surface of the utility model has an antistatic function; the algae calcium plate layer is arranged, so that the utility model has the functions of antibiosis and mould proofing;
2. the upper surface laminating of surface paper layer is fixed with first PVC rete, and the laminating is fixed with the second PVC rete between algae calcium sheet layer and the bottom paper layer, according to the heat-resisting physical characteristic of PVC membrane, makes the utility model discloses good heat-resisting function has.
Drawings
Fig. 1 is a structural view of a first embodiment of the present invention.
Fig. 2 is a structural view of a second embodiment of the present invention.
The reference signs are: the air bag comprises a surface paper layer 10, a heat insulation layer 11, a grid fiber board layer 12, a first corrugated paper layer 13, a support member 14, a second corrugated paper layer 15, an air bag 16, an anti-static coating 17, a core paper layer 18, a reinforcing rib 19, an algae-calcium board layer 20, a bottom paper layer 21, a first PVC film layer 22 and a second PVC film layer 23.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
In a first embodiment, please refer to fig. 1, an improved corrugated cardboard structure comprises a surface paper layer 10, a first corrugated paper layer 13, a core paper layer 18, a second corrugated paper layer 15, and a bottom paper layer 21 in sequence from top to bottom, wherein a thermal insulation layer 11 and a grid fiberboard layer 12 are sequentially attached and fixed between the surface paper layer 10 and the first corrugated paper layer 13 from top to bottom; a supporting piece 14 with a V-shaped section is fixedly bonded on the inner side of each wave crest of the first corrugated paper layer 13, the bottom of each supporting piece 14 is fixedly connected with the upper surface of the core paper layer 18, a plurality of strip-shaped reinforcing ribs 19 are attached to the lower surface of the core paper layer 18, and each reinforcing rib 19 is perpendicular to the extending direction of the first corrugated paper layer 13; an algae-calcium board layer 20 is fixedly attached between the second corrugated paper layer 15 and the bottom paper layer 21; the lower surface of the base paper layer 21 is coated with an antistatic coating 17; an inflatable bag 16 with a circular section is fixedly arranged on the inner side of each wave crest of the second corrugated paper layer 15; the peaks and valleys of the first corrugated paper layer 13 and the peaks and valleys of the second corrugated paper layer 15 are staggered.
In the embodiment, the double-layer corrugated paper layer structure is combined with the grid fiber board layer, the supporting piece and the inflatable bag structure, so that the utility model has good anti-seismic and buffering functions, the peak valley position of the first corrugated paper layer and the peak valley position of the second corrugated paper layer are staggered, the rigidity and the strength of the utility model are further enhanced, and the safety factor is improved; the heat insulation layer is arranged, so that one surface of the utility model has the heat insulation function; the lower surface of the bottom paper layer is coated with an antistatic coating, so that one surface of the utility model has an antistatic function; set up the algae calcium sheet layer, make the utility model discloses have antibiotic, mould proof function.
In a second embodiment, please refer to fig. 2, which sequentially includes a surface paper layer 10, a first corrugated paper layer 13, a core paper layer 18, a second corrugated paper layer 15, and a bottom paper layer 21 from top to bottom, wherein a thermal insulation layer 11 and a grid fiber board layer 12 are sequentially bonded and fixed between the surface paper layer 10 and the first corrugated paper layer 13 from top to bottom; a supporting piece 14 with a V-shaped section is fixedly bonded on the inner side of each wave crest of the first corrugated paper layer 13, the bottom of each supporting piece 14 is fixedly connected with the upper surface of the core paper layer 18, a plurality of strip-shaped reinforcing ribs 19 are attached to the lower surface of the core paper layer 18, and each reinforcing rib 19 is perpendicular to the extending direction of the first corrugated paper layer 13; an algae-calcium board layer 20 is fixedly attached between the second corrugated paper layer 15 and the bottom paper layer 21; the lower surface of the base paper layer 21 is coated with an antistatic coating 17; an inflatable bag 16 with a circular section is fixedly arranged on the inner side of each wave crest of the second corrugated paper layer 15; the peaks and valleys of the first corrugated paper layer 13 and the peaks and valleys of the second corrugated paper layer 15 are staggered. The upper surface of the face paper layer 10 is fixed with a first PVC film layer 22. A second PVC film layer 23 is adhered and fixed between the algae-calcium board layer 20 and the bottom paper layer 21. This embodiment adds first PVC rete 22 and second PVC rete 23 on the basis of first embodiment, according to the heat-resisting physical properties of PVC membrane, makes the utility model discloses good heat-resisting function has.
As a preferred embodiment, the support 14 is provided as a resilient thermoplastic polyurethane support 14.
As a preferred embodiment, the thermal insulation layer 11 is provided as an aluminium silicate thermal insulation paper layer.
As a preferred embodiment, the reinforcement 19 is provided as a plastic strip.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. Modified corrugated paper plate structure includes face paper layer (10), first corrugated paper layer (13), core paper layer (18), second corrugated paper layer (15), ground paper layer (21) from last extremely down in proper order, its characterized in that: a heat insulation layer (11) and a grid fiber board layer (12) are sequentially adhered and fixed between the surface paper layer (10) and the first corrugated paper layer (13) from top to bottom; a supporting piece (14) with a V-shaped section is fixedly bonded on the inner side of each wave crest of the first corrugated paper layer (13), the bottom of each supporting piece (14) is fixedly connected with the upper surface of the core paper layer (18), a plurality of strip-shaped reinforcing ribs (19) are attached to the lower surface of the core paper layer (18), and each reinforcing rib (19) and the extending direction of the first corrugated paper layer (13) form a vertical relation; an algae calcium board layer (20) is fixedly attached between the second corrugated paper layer (15) and the bottom paper layer (21); the lower surface of the base paper layer (21) is coated with an antistatic coating (17); an inflatable bag (16) with a circular section is arranged on the inner side of each wave crest of the second corrugated paper layer (15); the peak valley position of the first corrugated paper layer (13) and the peak valley position of the second corrugated paper layer (15) are staggered.
2. The improved corrugated board structure of claim 1, wherein: the upper surface of the surface paper layer (10) is fixedly attached with a first PVC film layer (22).
3. The improved corrugated board structure of claim 2, wherein: and a second PVC film layer (23) is fixedly attached between the algae calcium layer (20) and the bottom paper layer (21).
4. An improved corrugated board structure as claimed in any one of claims 1 to 3, wherein: the support (14) is provided as an elastic thermoplastic polyurethane support (14).
5. The improved corrugated board structure of claim 4, wherein: the heat insulation layer (11) is an aluminum silicate heat insulation paper layer.
6. The improved corrugated board structure of claim 5, wherein: the reinforcing ribs (19) are arranged as plastic strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020293480.6U CN211897604U (en) | 2020-03-11 | 2020-03-11 | Improved corrugated board structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020293480.6U CN211897604U (en) | 2020-03-11 | 2020-03-11 | Improved corrugated board structure |
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| CN211897604U true CN211897604U (en) | 2020-11-10 |
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| CN202020293480.6U Active CN211897604U (en) | 2020-03-11 | 2020-03-11 | Improved corrugated board structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118048809A (en) * | 2024-04-16 | 2024-05-17 | 上海乐盈纸业有限公司 | Color printing mounting paper and elastic lamination process thereof |
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2020
- 2020-03-11 CN CN202020293480.6U patent/CN211897604U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118048809A (en) * | 2024-04-16 | 2024-05-17 | 上海乐盈纸业有限公司 | Color printing mounting paper and elastic lamination process thereof |
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