CN220640844U - Waterproof structure of wrapping paper - Google Patents
Waterproof structure of wrapping paper Download PDFInfo
- Publication number
- CN220640844U CN220640844U CN202322066862.1U CN202322066862U CN220640844U CN 220640844 U CN220640844 U CN 220640844U CN 202322066862 U CN202322066862 U CN 202322066862U CN 220640844 U CN220640844 U CN 220640844U
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- China
- Prior art keywords
- packaging
- short
- long
- face
- paperboard
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- 239000011087 paperboard Substances 0.000 claims abstract description 127
- 238000004806 packaging method and process Methods 0.000 claims abstract description 95
- 239000000123 paper Substances 0.000 claims abstract description 39
- 230000007306 turnover Effects 0.000 claims abstract description 20
- -1 at the moment Substances 0.000 claims abstract description 10
- 239000004743 Polypropylene Substances 0.000 claims abstract description 8
- 229920001155 polypropylene Polymers 0.000 claims abstract description 8
- 239000011111 cardboard Substances 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002390 adhesive tape Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000012856 packing Methods 0.000 description 6
- 241000287828 Gallus gallus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000011088 parchment paper Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Packages (AREA)
Abstract
The utility model discloses a waterproof structure of packaging paper, which comprises: the packaging folding long-face paperboard and the packaging folding short-face paperboard are arranged at one end inside the packaging folding long-face paperboard, and one end of the inner waterproof bag is fixedly connected with a waterproof bag closing-in; according to the waterproof packaging method, the inner waterproof bag is placed in the space between the package folding long-face paper board and the package folding short-face paper board, at the moment, water liquid or articles with high humidity can be directly poured into the inner waterproof bag, then the shrinkage waterproof bag is closed and fastened, finally, the two groups of the upper turnover package long paper board and the upper turnover package short paper board are turned over and covered, the waterproof packaging of the packaging paper can be completed after the sealing of the adhesive tape is used, the inner waterproof bag made of polypropylene can achieve good inner waterproof effect, and meanwhile, the upper long paper board outer waterproof film, the upper short paper board outer waterproof film, the lower long paper board outer waterproof film and the lower short paper board outer waterproof film which are arranged outside can effectively achieve outer waterproof effect.
Description
Technical Field
The utility model relates to the technical field of packaging paper equipment, in particular to a waterproof structure of packaging paper.
Background
The wrapping paper refers to paper used for wrapping; the wrapping paper is made of kraft paper, chicken paper, paper bag paper, parchment paper, oil-proof paper, food wrapping paper, paraffin paper, vacuum aluminized paper, composite paper and the like according to different materials;
however, the existing packaging paper has poor waterproof performance when in use, and can not well achieve the waterproof and moistureproof effects when packaging some articles with high humidity, so that the packaging paper can be soaked and damaged, and the packaging paper can not achieve the good wrapping and packaging functions.
Disclosure of Invention
The utility model aims at: in order to solve the problem that the existing packaging paper cannot play a good role in waterproof and moistureproof effects when packaging some articles with high humidity due to poor waterproof performance, the packaging paper is soaked and damaged, and the packaging paper cannot play a good wrapping and packaging function, the waterproof structure of the packaging paper is provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a waterproof structure of a wrapping paper, comprising: the waterproof packaging structure comprises a packaging folding long-face paperboard and a packaging folding short-face paperboard, wherein an inner waterproof bag is arranged at one end of the inner portion of the packaging folding long-face paperboard, a waterproof bag closing-in is fixedly connected to one end of the inner waterproof bag, an upper overturning packaging long-face paperboard is fixedly connected to one end of the packaging folding long-face paperboard, an upper long-face outer waterproof film is arranged on the outer side surface of the upper overturning packaging long-face paperboard, an upper overturning packaging short-face paperboard is fixedly connected to one end of the packaging folding short-face paperboard, an upper short-face outer waterproof film is arranged on the outer side surface of the upper overturning packaging short-face paperboard, a folding long-face outer waterproof film is fixedly connected to one end of the upper long-face outer waterproof film, and a folding short-face outer waterproof film is fixedly connected to one end of the folding long-face paperboard.
As still further aspects of the utility model: the long face cardboard other end fixedly connected with of packing is turned over down and is packed long cardboard, turn over down and pack long cardboard outside surface and be provided with down long cardboard outer waterproof membrane down, the folding short face cardboard other end fixedly connected with of packing is turned over down and is packed the short cardboard, turn over down and pack the short cardboard outside surface and be provided with down the short cardboard outer waterproof membrane down.
As still further aspects of the utility model: the long-face paperboard is folded, the short-face paperboard is folded, the long paperboard is folded in an upward turning mode, the waterproof film is arranged outside the long paperboard, and the number of the short paperboard is two.
As still further aspects of the utility model: the outer waterproof films of the folding long-face paper board and the outer waterproof films of the folding short-face paper board are respectively provided with two groups, and the outer waterproof films of the folding short-face paper board are respectively fixedly connected with the outer sides of the two groups of packaging folding short-face paper boards.
As still further aspects of the utility model: the lower turnover packaging long paper board, the lower long paper board outer waterproof film, the lower turnover packaging short paper board and the lower short paper board outer waterproof film are all provided with two groups.
As still further aspects of the utility model: the waterproof bag in with waterproof bag binding off is made by polypropylene material, just interior waterproof bag is located two sets of the inside setting of folding long face cardboard of packing and the folding short face cardboard of packing.
As still further aspects of the utility model: the upper long paper board outer waterproof film, the upper short paper board outer waterproof film, the folding long paper board outer waterproof film and the folding short paper board outer waterproof film are all made of polypropylene materials.
Compared with the prior art, the utility model has the beneficial effects that:
according to the waterproof packaging method, the inner waterproof bag is placed in the space between the package folding long-face paper board and the package folding short-face paper board, at the moment, water liquid or articles with high humidity can be directly poured into the inner waterproof bag, then the shrinkage waterproof bag is closed and fastened, finally, the two groups of the upper turnover package long paper board and the upper turnover package short paper board are turned over and covered, the waterproof packaging of the packaging paper can be completed after the sealing of the adhesive tape is used, the inner waterproof bag made of polypropylene can achieve good inner waterproof effect, and meanwhile, the upper long paper board outer waterproof film, the upper short paper board outer waterproof film, the lower long paper board outer waterproof film and the lower short paper board outer waterproof film which are arranged outside can effectively achieve outer waterproof effect.
Drawings
FIG. 1 is a schematic view of the overall structure of a waterproof structure of a wrapping paper according to the present utility model;
fig. 2 is a schematic structural view of an inner waterproof bag in a waterproof structure of a wrapping paper according to the present utility model;
FIG. 3 is a schematic view of the structure of an outer cardboard frame in a waterproof structure of a wrapping paper according to the present utility model;
fig. 4 is a schematic structural view of an outer waterproof film in a waterproof structure of a packing paper according to the present utility model.
In the figure: 1. packaging a folding long-face paperboard; 2. packaging a folding short-face paperboard; 3. an inner waterproof bag; 4. closing up the waterproof bag; 5. the long paper board is packaged in an upturned manner; 6. an upper long paperboard outer waterproof film; 7. the short paper board is packaged in an upturned manner; 8. the outer waterproof film of the short paper board is arranged; 9. turning down a long packaging paperboard; 10. lower long cardboard outer waterproof film; 11. turning down the packaging short paper board; 12. lower cardboard outer waterproof film; 13. folding the outer waterproof film of the long-face paperboard; 14. folding the outer waterproof film of the short-faced paperboard.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
Referring to fig. 1 to 4, in an embodiment of the present utility model, a waterproof structure of a packing paper includes: the waterproof packaging machine comprises a packaging folding long-face paperboard 1 and a packaging folding short-face paperboard 2, wherein an inner waterproof bag 3 is arranged at one end of the inner part of the packaging folding long-face paperboard 1, a waterproof bag closing-in 4 is fixedly connected to one end of the inner waterproof bag 3, an upper overturning packaging long-face paperboard 5 is fixedly connected to one end of the packaging folding long-face paperboard 1, an upper long-face paperboard outer waterproof film 6 is arranged on the outer side surface of the upper overturning packaging long-face paperboard 5, an upper overturning packaging short-face paperboard 7 is fixedly connected to one end of the packaging folding short-face paperboard 2, an upper short-face paperboard outer waterproof film 8 is arranged on the outer side surface of the upper overturning packaging short-face paperboard 7, a folding long-face paperboard outer waterproof film 13 is fixedly connected to one end of the upper long-face paperboard outer waterproof film 6, and a folding short-face paperboard outer waterproof film 14 is fixedly connected to one end of the folding long-face paperboard outer waterproof film 13.
Referring to fig. 3, the other end of the package folding long-face cardboard 1 is fixedly connected with a lower turnover package long cardboard 9, the outer side surface of the lower turnover package long cardboard 9 is provided with a lower long cardboard outer waterproof film 10, the other end of the package folding short-face cardboard 2 is fixedly connected with a lower turnover package short cardboard 11, and the outer side surface of the lower turnover package short cardboard 11 is provided with a lower short cardboard outer waterproof film 12.
Referring to fig. 1, the number of the package folding long-face paperboard 1, the package folding short-face paperboard 2, the upper turnover package long paperboard 5, the upper long paperboard outer waterproof film 6, the upper turnover package short paperboard 7 and the upper short paperboard outer waterproof film 8 are all provided with two groups.
Referring to fig. 1, 3 and 4, the number of the outer waterproof films 13 and 14 of the folding long-face cardboard is two, and the outer waterproof films 14 of the two folding short-face cardboard are fixedly connected with the outer sides of the two packaging folding short-face cardboard 2.
Referring to fig. 3, the number of the lower roll-over packaging long paper board 9, the lower long paper board outer waterproof film 10, the lower roll-over packaging short paper board 11 and the lower short paper board outer waterproof film 12 are all provided with two groups.
Referring to fig. 1 and 2, the inner waterproof bag 3 and the waterproof bag closing-in 4 are made of polypropylene, and the inner waterproof bag 3 is arranged inside the two groups of package folding long-face paperboards 1 and the package folding short-face paperboards 2.
Referring to fig. 1 and 4, the upper long cardboard outer waterproof film 6, the upper short cardboard outer waterproof film 8, the folded long cardboard outer waterproof film 13, and the folded short cardboard outer waterproof film 14 are all made of polypropylene.
The working principle of the utility model is as follows: when the waterproof packaging machine is used, the two groups of packaging folding long-face paperboards 1 and the packaging folding short-face paperboards 2 are fixedly connected at one time, at this moment, the two groups of lower overturning packaging long paperboards 9 and the lower overturning packaging short paperboards 11 are inwards overturned and then fixed through adhesive tapes, at this moment, the inner waterproof bag 3 is placed in the space between the packaging folding long-face paperboards 1 and the packaging folding short-face paperboards 2, at this moment, water liquid or articles with high humidity can be directly poured into the inner waterproof bag 3, the shrinkage waterproof bag is tightly bound up 4, and finally, the waterproof packaging of the packaging paper can be completed after the two groups of upper overturning packaging long paperboards 5 and the upper overturning packaging short paperboards 7 are sealed through the adhesive tapes.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A waterproof structure of a wrapping paper, comprising: the packaging folding long-face paperboard (1) and packaging folding short-face paperboard (2) are characterized in that an inner waterproof bag (3) is arranged at one end inside the packaging folding long-face paperboard (1), one end of the inner waterproof bag (3) is fixedly connected with a waterproof bag closing-in (4), one end of the packaging folding long-face paperboard (1) is fixedly connected with an upper overturning packaging long-face paperboard (5), an upper overturning packaging outer waterproof film (6) is arranged on the outer side surface of the upper overturning packaging long-face paperboard (5), an upper overturning packaging short-face paperboard (7) is fixedly connected with an upper overturning packaging short-face paperboard (2), an upper short-face outer waterproof film (8) is arranged on the outer side surface of the upper overturning packaging short-face paperboard (7), one end of the upper long-face paperboard outer waterproof film (6) is fixedly connected with an outer waterproof film (13) of the folding long-face paperboard, and one end of the outer waterproof film (13) is fixedly connected with an outer waterproof film (14) of the folding short-face paperboard.
2. The waterproof structure of the packaging paper according to claim 1, wherein the other end of the packaging folding long-face paperboard (1) is fixedly connected with a lower turnover packaging long paperboard (9), the outer side surface of the lower turnover packaging long paperboard (9) is provided with a lower long paperboard outer waterproof membrane (10), the other end of the packaging folding short-face paperboard (2) is fixedly connected with a lower turnover packaging short paperboard (11), and the outer side surface of the lower turnover packaging short paperboard (11) is provided with a lower short paperboard outer waterproof membrane (12).
3. The waterproof structure of a packaging paper according to claim 1, wherein the number of the packaging folding long-face paperboard (1), the packaging folding short-face paperboard (2), the upper turnover packaging long paperboard (5), the upper long paperboard outer waterproof film (6), the upper turnover packaging short paperboard (7) and the upper short paperboard outer waterproof film (8) is two.
4. The waterproof structure of a packaging paper according to claim 1, wherein the number of the outer waterproof films (13) of the folding long-face paper board and the number of the outer waterproof films (14) of the folding short-face paper board are two groups, and the two groups of the outer waterproof films (14) of the folding short-face paper board are fixedly connected with the outer sides of the two groups of the folding short-face paper boards (2) of the packaging paper.
5. The waterproof structure of a packaging paper according to claim 2, wherein the number of the lower roll-over packaging long paper board (9), the lower long paper board outer waterproof film (10), the lower roll-over packaging short paper board (11) and the lower short paper board outer waterproof film (12) is two.
6. The waterproof structure of the packaging paper according to claim 1, wherein the inner waterproof bag (3) and the waterproof bag closing-in (4) are made of polypropylene materials, and the inner waterproof bag (3) is arranged inside two groups of the packaging folding long-face paper board (1) and the packaging folding short-face paper board (2).
7. The waterproof structure of a packaging paper according to claim 1, wherein the upper long cardboard outer waterproof film (6), the upper short cardboard outer waterproof film (8), the folded long cardboard outer waterproof film (13) and the folded short cardboard outer waterproof film (14) are all made of polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322066862.1U CN220640844U (en) | 2023-08-02 | 2023-08-02 | Waterproof structure of wrapping paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322066862.1U CN220640844U (en) | 2023-08-02 | 2023-08-02 | Waterproof structure of wrapping paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220640844U true CN220640844U (en) | 2024-03-22 |
Family
ID=90296657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322066862.1U Active CN220640844U (en) | 2023-08-02 | 2023-08-02 | Waterproof structure of wrapping paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220640844U (en) |
-
2023
- 2023-08-02 CN CN202322066862.1U patent/CN220640844U/en active Active
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| GR01 | Patent grant | ||
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