CN204356593U - A kind of compound corrugated board - Google Patents
A kind of compound corrugated board Download PDFInfo
- Publication number
- CN204356593U CN204356593U CN201420735134.3U CN201420735134U CN204356593U CN 204356593 U CN204356593 U CN 204356593U CN 201420735134 U CN201420735134 U CN 201420735134U CN 204356593 U CN204356593 U CN 204356593U
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- CN
- China
- Prior art keywords
- glue
- corrugated board
- line
- cardboard
- support
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to packing technique field, specifically disclose a kind of compound corrugated board, comprise overlay film, the first glue-line, corrugated board, the second glue-line and support cardboard, support that the bottom surface of cardboard is provided with at least five bar shaped projections, the spacing of adjacent bar shaped projection is equal; Second glue-line is arranged on the end face supporting cardboard, and corrugated board is arranged on the end face of the second glue-line, and the first glue-line is arranged on the end face of corrugated board, and overlay film is arranged on the end face of the first glue-line; Support that the bottom surface of cardboard is provided with waterproof coating; Before use, first overlay film is removed, then be fitted on the corrugated case bottom surface of bottommost by the first glue-line, the bar shaped projection of the bottom surface of the base plate of corrugated case, corrugated board and support cardboard matches, and enhances shock resistance, resistance to impact, resistance to grindability and intensity; Support that the bottom surface of cardboard is provided with waterproof coating, ensure that the waterproof ability of this compound corrugated board is strong.
Description
Technical field
The utility model relates to packing technique field, is specifically related to a kind of for the compound corrugated board bottom reinforced corrugated carton.
Background technology
Corrugated case is one of package that current package packing supplies is conventional.Corrugated case have shock resistance good, can print, the advantage such as lightweight, recyclable recycling, be therefore widely used in the fields such as the packing of product.The bottom of corrugated case common is at present identical with the thickness at top, between corrugated case, use this structure to be rational, but vehicle-mounted discontented in, the corrugated case bottom surface of bottommost can collide with the base plate in compartment and rub in transportation, if when transport road is longer and road conditions are poor, the corrugated case base plate worn-off of bottommost can will be broken, inner damage of product is caused time serious, shock resistance just because of the corrugated case bottom surface of bottommost is now poor, poor impact resistance, intensity is low, wear no resistance, thus limit the packed and transported of some specialities, such as electronic product, the products such as instrument and meter.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of compound corrugated board, its object: shock resistance is strong, and resistance to grindability is good, and intensity is high, resistance to impact good and waterproof ability is strong.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of compound corrugated board, comprises overlay film, the first glue-line, corrugated board, the second glue-line and supports cardboard, and support that the bottom surface of cardboard is provided with at least five bar shaped projections, the spacing of adjacent bar shaped projection is equal;
Second glue-line is arranged on the end face supporting cardboard, and corrugated board is arranged on the end face of the second glue-line, and the first glue-line is arranged on the end face of corrugated board, and overlay film is arranged on the end face of the first glue-line;
Support that the bottom surface of cardboard is provided with waterproof coating.
Preferably, the quantity of bar shaped projection is six.
Pass through technique scheme, before use, first overlay film is removed, then the first glue-line is fitted on the corrugated case bottom surface of bottommost, the power that the corrugated case bottom surface of bottommost is subject to is transferred on this compound corrugated board, the bar shaped projection of the bottom surface of the base plate of corrugated case, corrugated board and support cardboard matches, and enhances the strong and resistance to impact of shock resistance, ensure that the shock resistance of this compound corrugated board is strong and resistance to impact is good; Support that the bar shaped projection of the bottom surface of cardboard decreases the contact area with the base plate in compartment, the collision that this compound corrugated board is subject to and friction reduce, ensure that the resistance to grindability of this compound corrugated board is good and intensity is high, support that the bottom surface of cardboard is provided with waterproof coating, ensure that the waterproof ability of this compound corrugated board is strong.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of compound corrugated board disclosed in the utility model.
Numeral and the corresponding component title represented by letter in figure:
1. overlay film 2. first glue-line 3. corrugated board 4. second glue-line 5. supports cardboard 51. bar shaped projection 6. waterproof coating.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with schematic diagram, detailed description of the invention of the present utility model is described in further detail.
As shown in Figure 1, a kind of compound corrugated board, comprise overlay film 1, first glue-line 2, corrugated board 3, second glue-line 4 and support cardboard 5, support that the bottom surface of cardboard 5 is provided with six bar shaped projections 51, the spacing of adjacent bar shaped projection 51 is equal, support that the bar shaped projection 51 of the bottom surface of cardboard 5 decreases the contact area with the base plate in compartment, the collision that this compound corrugated board is subject to and friction reduce.
Second glue-line 4 is arranged on the end face supporting cardboard 5, corrugated board 3 is arranged on the end face of the second glue-line 4, first glue-line 2 is arranged on the end face of corrugated board 3, overlay film 1 is arranged on the end face of the first glue-line 2, before use, first overlay film 1 is removed, then the first glue-line 2 is fitted on the corrugated case bottom surface of bottommost, the power that the corrugated case bottom surface of bottommost is subject to is transferred on this compound corrugated board, the base plate of corrugated case, the bar shaped projection 51 of the bottom surface of corrugated board 3 and support cardboard 5 matches, enhance the strong and resistance to impact of shock resistance, ensure that the shock resistance of this compound corrugated board is strong and resistance to impact is good.
Support that the bottom surface of cardboard 5 is provided with waterproof coating 6, ensure that the waterproof ability of this compound corrugated board is strong.
Be exactly more than a kind of design feature and action effect of compound corrugated board, its advantage: structure is simple; Shock resistance is strong, and resistance to grindability is good, and intensity is high, resistance to impact good and waterproof ability is strong.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (2)
1. a compound corrugated board, it is characterized in that, comprise overlay film (1), the first glue-line (2), corrugated board (3), the second glue-line (4) and support cardboard (5), support that the bottom surface of cardboard (5) is provided with at least five bar shaped projections (51), the spacing of adjacent bar shaped projection (51) is equal;
Second glue-line (4) is arranged on the end face supporting cardboard (5), corrugated board (3) is arranged on the end face of the second glue-line (4), first glue-line (2) is arranged on the end face of corrugated board (3), and overlay film (1) is arranged on the end face of the first glue-line (2);
Support that the bottom surface of cardboard (5) is provided with waterproof coating (6).
2. the compound corrugated board of one according to claim 1, is characterized in that, the quantity of bar shaped projection (51) is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735134.3U CN204356593U (en) | 2014-11-28 | 2014-11-28 | A kind of compound corrugated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735134.3U CN204356593U (en) | 2014-11-28 | 2014-11-28 | A kind of compound corrugated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204356593U true CN204356593U (en) | 2015-05-27 |
Family
ID=53258073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420735134.3U Expired - Fee Related CN204356593U (en) | 2014-11-28 | 2014-11-28 | A kind of compound corrugated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204356593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993727A (en) * | 2020-08-27 | 2020-11-27 | 广东华粤安环保科技股份有限公司 | Wear-resistant coated white board paper for express packaging |
-
2014
- 2014-11-28 CN CN201420735134.3U patent/CN204356593U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993727A (en) * | 2020-08-27 | 2020-11-27 | 广东华粤安环保科技股份有限公司 | Wear-resistant coated white board paper for express packaging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20181128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |