CN219447673U - Paper inner support partition structure of packaging box - Google Patents
Paper inner support partition structure of packaging box Download PDFInfo
- Publication number
- CN219447673U CN219447673U CN202320270478.0U CN202320270478U CN219447673U CN 219447673 U CN219447673 U CN 219447673U CN 202320270478 U CN202320270478 U CN 202320270478U CN 219447673 U CN219447673 U CN 219447673U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- area
- reverse
- folds
- inner 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.)
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Links
- 238000005192 partition Methods 0.000 title claims abstract description 28
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 19
- 239000000123 paper Substances 0.000 claims abstract description 27
- 238000005452 bending Methods 0.000 claims abstract description 23
- 239000011087 paperboard Substances 0.000 claims abstract description 21
- 239000000853 adhesive Substances 0.000 claims abstract description 13
- 230000001070 adhesive effect Effects 0.000 claims abstract description 13
- 238000010008 shearing Methods 0.000 claims abstract description 5
- 238000012856 packing Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Cartons (AREA)
Abstract
The utility model discloses a paper inner support partition structure of a packaging box, which is formed by shearing and bending a piece of paper board, wherein the paper board comprises a first area, a second area and an adhesive front edge; the first area is provided with two first reverse folds and two first positive folds which are arranged along the width direction, and the two first positive folds are positioned between the two first reverse folds; the second area is connected with the side edge of the first bottom plate along the length direction, a third reverse crease is arranged between the second area and the first bottom plate, and two second positive creases are arranged on the second area along the length direction; the adhesive flap is adhered to the second region. The utility model has the beneficial effects that the paper inner support with the partitions is formed by shearing, bending and bonding on one paperboard, the forming is not needed before transportation, the forming is fast after the paper inner support is landed, the supporting strength is high, and the transportation space and the transportation cost are reduced.
Description
Technical Field
The utility model relates to a paper inner support partition structure of a packaging box.
Background
The packing box is divided into the sections which are convenient for sub-packaging and supporting different articles. The partition in the existing box is mostly made of plastic trays, the plastic trays are manufactured and molded to form the partition, and the plastic trays are placed in the box of the packaging box. The plastic is not easy to decompose and regenerate, and meanwhile, the plastic tray is manufactured by molding equipment. The existing paper inner support is adopted, the molding steps are more, the molded paper inner support and the packaging box are transported together after being molded and bonded, the occupied transportation space is large, and the transportation cost is high.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a paper inner support partition structure of a packaging box.
The first technical scheme adopted by the utility model for solving the technical problems is as follows:
a paper inner support partition structure of a packaging box, which is formed by cutting and bending a piece of paper board, wherein the paper board comprises a first area, a second area and an adhesive front edge; two first reverse folds and two first positive folds which are arranged along the width direction are arranged on the first area, the two first positive folds are positioned between the two first reverse folds, and the first area forms a first bottom plate, a first supporting ridge beam and a second bottom plate by bending the two first reverse folds and the two first positive folds; the second area is connected with the side edge of the first bottom plate along the length direction, a third reverse fold line is arranged between the second area and the first bottom plate, two second positive fold lines are arranged on the second area along the length direction, a second supporting ridge beam is formed in the second area by bending the two second positive fold lines, and the heights of the first supporting ridge beam and the second supporting ridge beam are equal; the bonding front edge is connected with the side edge of the second bottom plate along the length direction, a fourth reverse crease is arranged between the bonding front edge and the second bottom plate, and after the bonding front edge is bent along the third reverse crease and the fourth reverse crease, the bonding front edge is bonded with the second area; the bending angle is 90 degrees.
In another preferred embodiment, the distance between the two first positive folds and the distance between the two second positive folds are equal.
In another preferred embodiment, the longitudinal side edges of the first bottom plate and the longitudinal side edges of the second bottom plate are equal.
In another preferred embodiment, the length of the second region is the sum of the length of the first base plate, the length of the second base plate and the thickness of the first support ridge in the length direction.
In another preferred embodiment, the length of the first region in the length direction is greater than or equal to the sum of the lengths of the adhesive flap and the second region.
In another preferred embodiment, an adhesive flap is attached to the back of the second region.
The second technical scheme adopted for solving the technical problems is as follows:
a paper inner support partition structure of a packaging box, which is formed by cutting and bending a piece of paper board, wherein the paper board comprises a first area, a second area and an adhesive front edge; two first reverse folds and a first positive fold which are arranged along the width direction are arranged on the first area, the first positive fold is positioned between the two first reverse folds, and the first area forms a first bottom plate, a first supporting ridge beam and a second bottom plate by bending the two first reverse folds and the first positive fold; the second area is connected with the side edge of the first bottom plate along the length direction, a third reverse fold line is arranged between the second area and the first bottom plate, a second positive fold line arranged along the length direction is arranged on the second area, a second supporting ridge beam is formed in the second area by bending the second positive fold line, and the heights of the first supporting ridge beam and the second supporting ridge beam are equal; the bonding front edge is connected with the side edge of the second bottom plate along the length direction, a fourth reverse crease is arranged between the bonding front edge and the second bottom plate, and after the bonding front edge is bent along the third reverse crease and the fourth reverse crease, the bonding front edge is bonded with the second area; the bending angle is 90 degrees.
The utility model has the beneficial effects that the paper inner support with the partitions is formed by shearing, bending and bonding on one paperboard, the forming is not needed before transportation, the forming is fast after the paper inner support is landed, the supporting strength is high, and the transportation space and the transportation cost are reduced.
The utility model is described in further detail below with reference to the drawings and examples; the paper inner support partition structure of the packing box is not limited to the embodiment.
Drawings
Fig. 1 is a schematic view of a paperboard according to a first embodiment of the utility model.
Fig. 2 is a schematic view of the paperboard of fig. 1.
Fig. 3 is a schematic view of the structure in the folding of the board of fig. 1.
Fig. 4 is a schematic view of the structure of the paperboard of fig. 1 after being folded.
Fig. 5 is a schematic view of a paper inner support partition structure according to the first embodiment placed in a package.
Fig. 6 is a schematic view of a paperboard of embodiment two of the utility model.
Fig. 7 is a schematic view of the structure of the paperboard of fig. 6 after being folded.
Detailed Description
Embodiment-referring to fig. 1 to 5, a paper inner tray partition structure of a packing box according to the present utility model is formed by cutting and bending a sheet of paperboard, and the paperboard 100 includes a first region 20, a second region 30 and an adhesive flap 40 as shown in fig. 1 and 2.
The first area 10 is provided with two first reverse folds 11, 12 and two first positive folds 13, 14 arranged along the width direction, the two first positive folds 13, 14 are positioned between the two first reverse folds 11, 12, and as shown in fig. 3 and 4, the first area 10 forms a first bottom plate a, a first supporting ridge beam B and a second bottom plate C by bending the two first reverse folds 11, 12 and the two first positive folds 13, 14, and the first bottom plate a and the second bottom plate C are symmetrical;
the second area 20 is connected with the side edge of the first bottom plate a along the length direction, a third reverse fold line 21 is arranged between the second area 20 and the second bottom plate C, two second positive fold lines 22 and 23 are arranged on the second area 20 along the length direction, and by bending the two second positive fold lines 22 and 23, the second area 20 forms a second supporting ridge beam D, and the heights of the first supporting ridge beam B and the second supporting ridge beam D are equal; the bonding front edge 30 is connected with the side edge of the second bottom plate C along the length direction, a fourth reverse crease 31 is arranged between the bonding front edge 30 and the second bottom plate C, and after the bonding front edge 30 is bent along the third reverse crease 21 and the fourth reverse crease 31, the bonding front edge 30 is adhered to the back surface of the second area C through a double faced adhesive tape 40; the bending angle is 90 degrees.
The paper board of this embodiment is shown in fig. 2, and only three or four cut lines are required for the whole paper board.
The distance between the two first positive folds and the distance between the two second positive folds may be set equal, in this embodiment the distance between the two second positive folds 22, 23 is greater than the distance between the two first positive folds 13, 14, i.e. the thickness of the first supporting ridge beam B is smaller than the thickness of the second supporting ridge beam D.
The first bottom plate a and the second bottom plate C of this embodiment are symmetrical, that is, the side edge of the first bottom plate a along the length direction is equal to the side edge of the second bottom plate C along the length direction.
This embodiment also has the following features: the length of the second region 20 is the sum of the length of the first bottom plate a, the length of the second bottom plate C, and the thickness of the first support ridge beam B in the length direction.
The length of the first region 10 in the length direction is greater than or equal to the sum of the lengths of the adhesive flap 30 and the second region 20.
As shown in fig. 5, the folded paper inner support partition structure of the present embodiment is placed in the box body 200, where the first bottom plate a, the first support ridge B, and the second support ridge D enclose one partition with the inner wall of the box body 200, and the second bottom plate B, the first support ridge B, and the second support ridge D enclose another partition with the inner wall of the box body 200.
Embodiment two referring to fig. 6 and 7, this embodiment is different from embodiment one in that: the first support ridge B 'and the second support ridge D' have only a height without thickness, i.e. only one first positive fold 15 'and one second positive fold 25'. In other embodiments, the first support ridge B may be provided with a thickness and the second support ridge D with no thickness.
The above embodiment is only used for further illustrating a paper inner support partition structure of the packaging box of the present utility model, but the present utility model is not limited to the embodiment, and any simple modification, equivalent variation and modification to the above embodiment according to the technical substance of the present utility model falls within the protection scope of the technical solution of the present utility model.
Claims (10)
1. The utility model provides a paper inner support partition structure of packing carton which characterized in that: formed by shearing and bending a sheet of paperboard, the paperboard comprising a first region, a second region and an adhesive flap; two first reverse folds and two first positive folds which are arranged along the width direction are arranged on the first area, the two first positive folds are positioned between the two first reverse folds, and the first area forms a first bottom plate, a first supporting ridge beam and a second bottom plate by bending the two first reverse folds and the two first positive folds; the second area is connected with the side edge of the first bottom plate along the length direction, a third reverse fold line is arranged between the second area and the first bottom plate, two second positive fold lines are arranged on the second area along the length direction, a second supporting ridge beam is formed in the second area by bending the two second positive fold lines, and the heights of the first supporting ridge beam and the second supporting ridge beam are equal; the bonding front edge is connected with the side edge of the second bottom plate along the length direction, a fourth reverse crease is arranged between the bonding front edge and the second bottom plate, and after the bonding front edge is bent along the third reverse crease and the fourth reverse crease, the bonding front edge is bonded with the second area; the bending angle is 90 degrees.
2. The paper inner support partition structure of a packaging box according to claim 1, wherein: the distance between the two first positive folds is equal to the distance between the two second positive folds.
3. The paper inner support partition structure of a packaging box according to claim 1, wherein: the side edges of the first bottom plate along the length direction are equal to the side edges of the second bottom plate along the length direction.
4. The paper inner support partition structure of a packaging box according to claim 1, wherein: the length of the second region is the sum of the length of the first bottom plate, the length of the second bottom plate and the thickness of the first supporting ridge beam along the length direction.
5. The paper inner support partition structure of a packaging box according to claim 1, wherein: the length of the first region in the length direction is greater than or equal to the sum of the lengths of the adhesive flap and the second region.
6. The paper inner support partition structure of a packaging box according to claim 1, wherein: the adhesive flap is adhered to the back of the second region.
7. The utility model provides a paper inner support partition structure of packing carton which characterized in that: formed by shearing and bending a sheet of paperboard, the paperboard comprising a first region, a second region and an adhesive flap; two first reverse folds and a first positive fold which are arranged along the width direction are arranged on the first area, the first positive fold is positioned between the two first reverse folds, and the first area forms a first bottom plate, a first supporting ridge beam and a second bottom plate by bending the two first reverse folds and the first positive fold; the second area is connected with the side edge of the first bottom plate along the length direction, a third reverse fold line is arranged between the second area and the first bottom plate, a second positive fold line arranged along the length direction is arranged on the second area, a second supporting ridge beam is formed in the second area by bending the second positive fold line, and the heights of the first supporting ridge beam and the second supporting ridge beam are equal; the bonding front edge is connected with the side edge of the second bottom plate along the length direction, a fourth reverse crease is arranged between the bonding front edge and the second bottom plate, and after the bonding front edge is bent along the third reverse crease and the fourth reverse crease, the bonding front edge is bonded with the second area; the bending angle is 90 degrees.
8. The paper inner support partition structure of a packaging box according to claim 7, wherein: the side edges of the first bottom plate along the length direction are equal to the side edges of the second bottom plate along the length direction.
9. The paper inner support partition structure of a packaging box according to claim 7, wherein: the length of the second region is the sum of the length of the first base plate and the length of the second base plate.
10. The paper inner support partition structure of a packaging box according to claim 7, wherein: the length of the first region in the length direction is greater than or equal to the sum of the lengths of the adhesive flap and the second region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320270478.0U CN219447673U (en) | 2023-02-21 | 2023-02-21 | Paper inner support partition structure of packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320270478.0U CN219447673U (en) | 2023-02-21 | 2023-02-21 | Paper inner support partition structure of packaging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219447673U true CN219447673U (en) | 2023-08-01 |
Family
ID=87384809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320270478.0U Active CN219447673U (en) | 2023-02-21 | 2023-02-21 | Paper inner support partition structure of packaging box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219447673U (en) |
-
2023
- 2023-02-21 CN CN202320270478.0U patent/CN219447673U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |