CN203975403U - A kind of corrugated board and packing carton - Google Patents
A kind of corrugated board and packing carton Download PDFInfo
- Publication number
- CN203975403U CN203975403U CN201420399969.6U CN201420399969U CN203975403U CN 203975403 U CN203975403 U CN 203975403U CN 201420399969 U CN201420399969 U CN 201420399969U CN 203975403 U CN203975403 U CN 203975403U
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- support portion
- ear
- fold
- packing carton
- folding
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Abstract
The packing carton that the utility model discloses a kind of corrugated board and utilize it to make, the body of this corrugated board comprises the first support portion, the second support portion, the 3rd support portion and the 4th support portion, and the groove of the waveform core paper interlayer on described body extends upward in the side of running through the first support portion, the second support portion, the 3rd support portion, the 4th support portion.Be bent into the groove part of waveform core paper interlayer in described the first support portion after packing carton, the 3rd support portion, first fold ear, San Zhe ear perpendicular to the second support portion and the 4th support portion, in described the second support portion, the 4th support portion, the second folding ear, four fold ear, the groove part of waveform core paper interlayer is perpendicular to the first support portion and the 3rd support portion.The structure of packing carton is optimized, and the groove bearing of trend of the support zone that the groove bearing of trend of relative support zone is relative with another is vertical, forms two load-bearing directions on packing carton.
Description
Technical field
The present invention relates to a kind of corrugated board and packing carton.
Background technology
In prior art, the multiplex fluting board of box or case is made, and fluting board is made the cardboard of special shape by die-cutting process, then cardboard is connected from beginning to end according to the order of connection of setting, and forms thus the carton of a rectangular-shaped inside band cavity.The corrugated board of cross cutting gained all comprises four continuous arrangements and the support zone of only distinguishing by crease line conventionally, and support zone both sides are provided with folding ear.Corrugated board is by boxboard and passed through stupefied fluting medium and core paper interlayer adhesion forms, and therefore in fluting board inside, is provided with corrugated core paper interlayer, forms groove 11 on core paper interlayer.In prior art, on the corrugated board of cross cutting gained, at the direction upper groove that runs through four support zones, be parallel position and arrange, as shown in Figure 1.
The support zone place of corrugated board connects rear formation can be for the carton structure of the article placed time from beginning to end, on this carton, only have four grooves on continuous support zone to be parastate, and be vertical device at the folding groove at ear place and the groove at four support zone places, so just make this carton there is in one direction the complete structure of bearing external force.Because only the position on the bearing of trend of groove has stronger supporting capacity, so take in the direction that support zone is bearing surface, external force is vertical with the bearing of trend of groove, can not play best supporting capacity, and take in the folding ear direction that is bearing surface, external force is parallel with the bearing of trend of groove, can play best supporting capacity, that causes existing carton only has complete weight capacity in one direction, and placement state changes just can affect the weight capacity of this carton.If stack like this carton of putting in storage process middle level, at rational weight-bearing position configuration state, will not make carton stress deformation.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of corrugated board that can make packing carton have two load-bearing directions.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: the body of this corrugated board comprises the first support portion, the second support portion, the 3rd support portion and the 4th support portion, described the first support portion, the second support portion, the 3rd support portion, the 4th support portion is all rectangle, and the shape size of the first support portion is identical with the shape size of the 3rd support portion, the shape size of the second support portion is identical with the shape size of the 4th support portion, one side of described the first support portion is connected with one side of the second support portion, the another side of described the second support portion is connected with one side of the 3rd support portion, the another side of described the 3rd support portion is connected with one side of the 4th support portion, the another side of described the 4th support portion is provided with the binding part for being connected with the first support portion, the both sides of described the first support portion are all provided with first fold ear, the both sides of the second support portion are all provided with the second folding ear, the both sides of the 3rd support portion are all provided with San Zhe ear, the both sides of the 4th support portion are all provided with four fold ear, the shape size of the shape size Yu Sanzhe ear of described first fold ear is identical, the shape size of the shape size Yu four fold ear of the second folding ear is identical, the groove of the waveform core paper interlayer on described body is running through the first support portion, the second support portion, the 3rd support portion, the side of the 4th support portion extends upward.After being linked to be ring-type, the first support portion, the second support portion, the 3rd support portion, the 4th support portion unify like this groove through these four positions; Now the first support portion is relative with the 3rd support portion, the second support portion is relative with the 4th support portion, no matter with the first support portion, still take the second support portion as bearing surface, external force is all parallel with the bearing of trend of groove, so can have two load-bearing directions on the packing carton being shaped.
For the packing carton after making to be shaped has continuous supporting construction at opening part, the width of described first fold ear is at least half of width of the second support portion, and the width of described the second folding ear is at least half of width of the first support portion.Like this, energy Yu Sanzhe ear of first fold ear is the position relationship of connection, and energy Yu four fold ear of the second folding ear is the position relationship of connection.
Another object of the present invention is to utilize the bending of above-mentioned corrugated board to be shaped and makes packing carton, and on this packing carton, binding part is connected with the first support portion, and described packing carton is rectangular-shaped, and two opposite faces are provided with opening, described first fold ear, the second folding ear, San Zhe ear, four fold ear is arranged in order at the opening part of packing carton, and relative the first support portion bending of first fold ear, relative the second support portion bending of the second folding ear, relative the 3rd support portion bending of San Zhe ear, relative the 4th support portion bending of four fold ear, Yu Sanzhe ear of described first fold ear is relative, the second Yu of folding ear four fold ear is relative, and described first fold He Sanzhe ear of ear and the second He of folding ear four fold ear are stacked position relationship, described the first support portion, the 3rd support portion, first fold ear, in San Zhe ear, the groove part of waveform core paper interlayer is perpendicular to the second support portion and the 4th support portion, described the second support portion, the 4th support portion, the second folding ear, in four fold ear, the groove part of waveform core paper interlayer is perpendicular to the first support portion and the 3rd support portion.
The present invention adopts technique scheme: by new cross cutting mode, obtain the fluting board that any groove runs through four support zones, the structure of the packing carton being made by this corrugated board is obviously optimized, the groove bearing of trend of the support zone that the groove bearing of trend of relative support zone is relative with another is vertical, forms two load-bearing directions on packing carton.Using this packing carton can reach in random placement situation can have a supporting construction to provide support power for whole packing carton, has facilitated like this use procedure of this packing carton, has improved again the structural strength of this packing carton simultaneously.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.
Fig. 1 is for making the structural representation of the corrugated board of packing carton in prior art;
Fig. 2 is the structural representation of the corrugated board of a kind of corrugated board of the present invention and packing carton.
The specific embodiment
As shown in Figure 2, by cross cutting and indentation process, obtain this corrugated board, on corrugated board, by crease line, be separated out different parts, the body of this corrugated board comprises the first support portion 1, the second support portion 2, the 3rd support portion 3 and the 4th support portion 4, the first support portion 1, the second support portion 2, the 3rd support portion 3, the 4th support portion 4 is all rectangle, and the shape size of the first support portion 1 is identical with the shape size of the 3rd support portion 3, the shape size of the second support portion 2 is identical with the shape size of the 4th support portion 4, one side of the first support portion 1 is connected with one side of the second support portion 2, the another side of the second support portion 2 is connected with one side of the 3rd support portion 3, the another side of the 3rd support portion 3 is connected with one side of the 4th support portion 4, the another side of the 4th support portion 4 is provided with the binding part 10 for being connected with the first support portion 1, the both sides of the first support portion 1 are all provided with first fold ear 5, the both sides of the second support portion 2 are all provided with the second folding ear 6, the both sides of the 3rd support portion 3 are all provided with San Zhe ear 7, the both sides of the 4th support portion 4 are all provided with four fold ear 8, the shape size of the shape size Yu Sanzhe ear 7 of first fold ear 5 is identical, the shape size of the shape size Yu four fold ear 8 of the second folding ear 6 is identical.The width of first fold ear 5 is half of width of the second support portion 2, and the width of the second folding ear 6 is half of width of the first support portion 1.The groove 9 of the waveform core paper interlayer on described body extends upward in the side of running through the first support portion 1, the second support portion 2, the 3rd support portion 3, the 4th support portion 4.
During use, the binding part of the 4th support portion 4 10 is connected to the another side of the first support portion 1 by Chemical Felter or drawing pin.Relative the second support portion 2, the first support portion 1, the 4th support portion 4 bendings, parallel with the 3rd support portion 3, form thus the packing carton that cross-sectional plane is the tubular structure of rectangle, two ends are provided with opening; First fold ear 5, the second folding ear 6, San Zhe ear 7, four fold ear 8 are arranged in order at the opening part of packing carton.Then by ear's bending at one side opening place, be positioned at first fold ear 5 on the first support portion 1 and San Zhe ear 7 on the 3rd support portion 3 relative and complete plate face structure of formation that contacts endways, both continuous coupled condition of groove 9 formation; Relative and contact and form a complete plate face structure endways by being positioned at the second folding ear 6 on the second support portion 2 and San Zhe ear 7 on the 3rd support portion 3 again, both grooves 9 form continuous coupled condition.The overbending direction of overbending direction Yu Sanzhe ear 7 relative the 3rd support portions 3 of relative the first support portion 1 of first fold ear 5 is contrary, and the overbending direction of relative the first support portion 1 of first fold ear 5 is vertical with the overbending direction of the second relative the second support portion 2 of folding ear 6.After bending, first fold ear 5 and the 3rd folding ear are by the second folding ear 6 He four fold ear 8 parcels, and 5 He Sanzhe ears 7 of first fold ear and the second 6 He four fold ears 8 of folding ear are stacked position relationship.In the first support portion 1, the 3rd support portion 3, first fold ear 5, San Zhe ear 7, the groove 9 of waveform core paper interlayer is all perpendicular to the second support portion 2 and the 4th support portion 4; In the second support portion 2, the 4th support portion 4, the second folding ear 6, four fold ear 8, the groove 9 of waveform core paper interlayer is all perpendicular to the first support portion 1 and the 3rd support portion 3.
Packing carton after shaping, when take the first support portion 1 or the 3rd support portion 3 during as bearing surface External Force Acting direction parallel with the bearing of trend of groove 9 in the second support portion 2, the 4th support portion 4, the second folding ear 6, four fold ear 8; When take the second support portion 2 or the 4th support portion 4 during as bearing surface External Force Acting direction parallel with the bearing of trend of groove 9 in the first support portion 1, the 3rd support portion 3, first fold ear 5, San Zhe ear 7.On the box body of this packing carton, there are thus two structures that are specifically designed to load-bearing and be integral type structure, thereby packing carton can carry outside application force in keeping flat or placing vertically, especially in the situation that stacking this packing carton, this advantage will be more obvious, and the high quantity of its heap increases.
Claims (3)
1. a corrugated board, the body of this corrugated board comprises the first support portion (1), the second support portion (2), the 3rd support portion (3) and the 4th support portion (4), described the first support portion (1), the second support portion (2), the 3rd support portion (3), the 4th support portion (4) is all rectangle, and the shape size of the first support portion (1) is identical with the shape size of the 3rd support portion (3), the shape size of the second support portion (2) is identical with the shape size of the 4th support portion (4), one side of described the first support portion (1) is connected with the one side of the second support portion (2), the another side of described the second support portion (2) is connected with one side of the 3rd support portion (3), the another side of described the 3rd support portion (3) is connected with one side of the 4th support portion (4), the another side of described the 4th support portion (4) is provided with the binding part (10) for being connected with the first support portion (1), the both sides of described the first support portion (1) are all provided with first fold ear (5), the both sides of the second support portion (2) are all provided with the second folding ear (6), the both sides of the 3rd support portion (3) are all provided with San Zhe ear (7), the both sides of the 4th support portion (4) are all provided with four fold ear (8), the shape size of the shape size Yu Sanzhe ear (7) of described first fold ear (5) is identical, the shape size of the shape size Yu four fold ear (8) of the second folding ear (6) is identical, it is characterized in that: the groove (9) of the waveform core paper interlayer on described body is running through the first support portion (1), the second support portion (2), the 3rd support portion (3), the side of the 4th support portion (4) extends upward.
2. corrugated board according to claim 1, it is characterized in that: the width of described first fold ear (5) is at least half of width of the second support portion (2), the width of described the second folding ear (6) is at least half of width of the first support portion (1).
3. one kind is utilized the packing carton that corrugated board bending is shaped described in claim 1, described binding part (10) is connected with the first support portion (1), described packing carton is rectangular-shaped, and two opposite faces are provided with opening, it is characterized in that: described first fold ear (5), the second folding ear (6), San Zhe ear (7), four fold ear (8) is arranged in order at the opening part of packing carton, and relative the first support portion of first fold ear (5) (1) bending, the second relative the second support portion of folding ear (6) (2) bending, relative the 3rd support portion (3) bending of San Zhe ear (7), relative the 4th support portion (4) bending of four fold ear (8), Yu Sanzhe ear of described first fold ear (5) (7) is relative, the second Yu four fold ear of folding ear (6) (8) is relative, He Sanzhe ear of described first fold ear (5) (7) and the second He four fold ear of folding ear (6) (8) are stacked position relationship, described the first support portion (1), the 3rd support portion (3), first fold ear (5), the groove (9) of the upper waveform core paper interlayer of San Zhe ear (7) is all perpendicular to the second support portion (2) and the 4th support portion (4), described the second support portion (2), the 4th support portion (4), the second folding ear (6), the groove (9) of the upper waveform core paper interlayer of four fold ear (8) is all perpendicular to the first support portion (1) and the 3rd support portion (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399969.6U CN203975403U (en) | 2014-07-18 | 2014-07-18 | A kind of corrugated board and packing carton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399969.6U CN203975403U (en) | 2014-07-18 | 2014-07-18 | A kind of corrugated board and packing carton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203975403U true CN203975403U (en) | 2014-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420399969.6U Expired - Fee Related CN203975403U (en) | 2014-07-18 | 2014-07-18 | A kind of corrugated board and packing carton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203975403U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590652A (en) * | 2015-01-20 | 2015-05-06 | 杭州中亚机械股份有限公司 | Packaging piece for packaging box |
| CN110979892A (en) * | 2019-12-31 | 2020-04-10 | 四川绿盼环保科技有限公司 | Recycling carton |
| CN112607165A (en) * | 2020-11-13 | 2021-04-06 | 长沙美盈森智谷科技有限公司 | Splicing packaging box |
-
2014
- 2014-07-18 CN CN201420399969.6U patent/CN203975403U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590652A (en) * | 2015-01-20 | 2015-05-06 | 杭州中亚机械股份有限公司 | Packaging piece for packaging box |
| CN110979892A (en) * | 2019-12-31 | 2020-04-10 | 四川绿盼环保科技有限公司 | Recycling carton |
| CN112607165A (en) * | 2020-11-13 | 2021-04-06 | 长沙美盈森智谷科技有限公司 | Splicing packaging box |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20210718 |