CN211443405U - Packaging structure - Google Patents
Packaging structure Download PDFInfo
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- CN211443405U CN211443405U CN201921729841.0U CN201921729841U CN211443405U CN 211443405 U CN211443405 U CN 211443405U CN 201921729841 U CN201921729841 U CN 201921729841U CN 211443405 U CN211443405 U CN 211443405U
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- film
- bottom plate
- sheet
- packaging
- creases
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Abstract
The utility model provides a packaging structure, which comprises a sheet and a plurality of films; the film comprises a fixing part connected with the sheet and a packaging part not connected with the sheet, and the packaging part and the sheet are matched to form a packaging space for packaging edges and/or corners of packaged articles. The utility model provides a packaging structure, through the limit and/or the angle that packing portion wrapped by the packing article, and need not be wrapped by the packing article is whole, the area of film can be far less than by the packing article, consequently can reduce the quantity of film to reduce cost.
Description
Technical Field
The utility model relates to the field of packaging technology, especially, relate to a packaging structure.
Background
The current common article package is generally packaged by a corrugated paper box matched with an internal buffer packaging structure. The prior inner buffer packaging structure with the film comprises a bottom plate and the film covered on the bottom plate, wherein the film is usually a single integral film, and the film covers the packaged object in a whole way when being packaged. However, the market price of the film with stable performance is higher, and the area of the film is not smaller than that of the packaged article, so that the whole price is higher.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need for an improved packaging structure that reduces the amount of film used and reduces the cost.
The utility model provides a packaging structure, which comprises a sheet and a plurality of films; the film comprises a fixing part connected with the sheet and a packaging part not connected with the sheet, and the packaging part and the sheet are matched to form a packaging space for packaging edges and/or corners of packaged articles.
In an embodiment of the present invention, the sheet is provided with two first creases that are vertically arranged and two second creases that are transversely arranged, and the two first creases and the two second creases are arranged alternately, and will the sheet is divided into a bottom plate that is located in the middle, a first side plate and a second side plate that are located on opposite sides of the bottom plate, and is located a third side plate and a fourth side plate on another opposite side of the bottom plate, the film is arranged in the intersection of the first creases and the second creases, the fixed part of the film is connected in the outside of the bottom plate, the packaging portion of the film is located above the bottom plate, and the packaging portion of the film is constructed to be followed the first creases and the second creases are deviated from the folding of one side of the film during the sheet, the sheet will the packaging portion of the film is tightened. The reverse folding of the first crease and the second crease can enable the packaging part of the film to bind and tighten the packaged article, the packaging process is simple, the film can firmly fix the packaged article, and the packaging is very firm.
In an embodiment of the utility model, be equipped with two first tangents of vertical setting on the bottom plate, two second creases are connected at two ends of first tangent line, first tangent line will first bottom plate, second bottom plate and the third bottom plate that sets gradually are cut apart into to the bottom plate, be equipped with the second tangent line of connecting two first tangents on the second bottom plate, the second tangent line will two limiting plates are cut apart into to the second bottom plate. Two limiting plates are folded along the second crease, so that the limiting plates can block the side edges of the packaged articles close to the second crease, limit the packaged articles, and reinforce the package protection of the packaged articles.
In an embodiment of the present invention, the limiting plate is provided with a third folding line which is transversely arranged. The limiting plate can be folded along the third folding mark to form a double-layer structure, so that the limitation to the side edge of the packaged article can be strengthened.
In an embodiment of the present invention, the height of the limiting plate is greater than the maximum deformation height of the film. The limiting plate is higher than the maximum deformation height of the film, namely higher than the packaged article, so that the limiting plate can support the top of the packaged article, the upper surface of the packaged article can be prevented from being directly contacted by other articles when other articles are placed on the top of the packaging box, and the protection of the packaged article is enhanced.
In an embodiment of the present invention, the film is triangular, and two sides of the film are respectively bonded to the sheet. Therefore, the packaging part can not only fix the packaged article, but also wrap the corners of the packaged article to form a better protection effect.
In an embodiment of the present invention, the film is in a strip shape, and two ends of the film are respectively bonded to the sheet. The film structure of this embodiment is simpler, and the material is less, but greatly reduced cost.
In an embodiment of the present invention, the film is a plastic film. The packaging effect is good, and the cost is low.
In an embodiment of the present invention, the sheet is a paper board. Can be recycled, and is green and environment-friendly.
The utility model provides a packaging structure, through the limit and/or the angle that packing portion wrapped by the packing article, and need not be wrapped by the packing article is whole, the area of film can be far less than by the packing article, consequently can reduce the quantity of film to reduce cost.
Drawings
Fig. 1 is a front view of a packaging structure according to an embodiment of the present invention;
FIG. 2 is an exploded view of the packaging structure shown in FIG. 1;
FIG. 3 is a perspective view of the packaging structure shown in FIG. 1;
fig. 4 is a schematic view of the packaging structure shown in fig. 1 with the limiting plate folded;
FIG. 5 is a schematic view of the packaging structure shown in FIG. 4 with the sheet folded back along the first fold and the second fold;
FIG. 6 is a schematic view of the packaging structure of FIG. 1 wrapping an article;
fig. 7 is a front view of a packaging structure according to another embodiment of the present invention.
Description of the main elements
| 1 | |
| 10 | |
| 101 | |
| 102 | |
| 103 | |
| 1001 | |
| 1002 | |
| 1003 | |
| 11 | |
| 111 | First |
| 112 | Second |
| 12 | |
| 13 | |
| 14 | The |
| 15 | |
| 2 | Film(s) |
| 21 | Fixing |
| 22 | |
| 3 | Packaged article |
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-6, a packaging structure includes a sheet 1 and a plurality of films 2.
The films 2 are fixedly connected to the sheet material 1, the films 2 are distributed in a ring shape, the films 2 comprise fixing parts 21 connected with the sheet material 1 and packaging parts 22 not connected with the sheet material 1, and the packaging parts 22 and the sheet material 1 are matched to form a packaging space for packaging edges and/or corners of the packaged object 3.
The wrapping structure wraps the edges and/or corners of the packaged article 3 by the wrapping portion 22 without wrapping the packaged article 3 entirely, and the area of the film 2 can be much smaller than that of the packaged article 3, so that the amount of the film 2 used can be reduced, thereby reducing the cost. Moreover, since the film 2 is annularly distributed, the packaged article 3 can be directly placed from the annular middle part during packaging, and the edge and/or the corner of the packaged article 3 can be inserted into the packaging space between the packaging part 22 and the sheet 1, so that the problem of large friction force caused by the contact of the packaged article 3 and the whole surface of the film 2 is avoided, and the packaging difficulty is reduced. Moreover, the wrapping portion 22 fixes the edges and/or corners of the packaged article 3, so as to firmly fix the packaged article 3, thereby achieving a better protection effect.
Further, the sheet 1 is provided with two longitudinally disposed first creases 101 and two transversely disposed second creases 102, the two first creases 101 and the two second creases 102 being arranged crosswise, and the sheet 1 is divided into a bottom panel 10 in the middle, a first side panel 11 and a second side panel 12 on opposite sides of the bottom panel 10, and a third side panel 13 and a fourth side panel 14 on the other opposite sides of the bottom panel 10. The film 2 is arranged at the intersection of the first fold 101 and the second fold 102, the fixing portion 21 of the film 2 is attached to the outside of the base plate 10, and the wrapping portion 22 of the film 2 is located above the base plate 10 and is configured such that when the sheet 1 is folded along the first fold 101 and the second fold 102 toward the side facing away from the film 2, the sheet 1 tightens the film 2. "the fixing portion 21 of the film 2 is attached to the outside of the bottom plate 10" means that the fixing portion 21 of the film 2 is attached to a position outside the bottom plate 10 of the sheet 1, that is, the fixing portion 21 is attached to the first side plate 11, the second side plate 12, the third side plate 13, or the fourth side plate 14.
When packaging the article, the packaged article 3 is placed on the bottom plate 10, the corner of the packaged article 3 is placed between the packaging part 22 and the fixing part 21 of the film 2, and the packaging part 22 of the film 2 can be tightly bound to the packaged article 3 by reversely folding the sheet 1 along the first folding line 101 and the second folding line 102, as shown in fig. 6, where "reversely folding the sheet 1" means folding the sheet 1 toward the side away from the packaged article 3 (i.e., the side away from the film 2). The packaging process is simple, and the film 2 can firmly fix the packaged object 3, and the packaging is very firm.
In an embodiment, as shown in fig. 2 and 3, two first tangents 111 longitudinally arranged are arranged on the bottom plate 10, two ends of the first tangent 111 are connected to the two second creases 102, the first tangent 111 divides the bottom plate 10 into a first bottom plate 1001, a second bottom plate 1002 and a third bottom plate 1003 which are sequentially arranged, a second tangent 112 connected to the two first tangents 111 is arranged on the second bottom plate 1002, and the second tangent 112 divides the second bottom plate 1002 into two limiting plates 15. Two limiting plates 15 are folded along the second crease 102, so that the limiting plates 15 can block the side edge of the packaged article 3 close to the second crease 102, limit the packaged article 3 and strengthen the packaging protection of the packaged article 3.
Further, the stopper plate 15 is provided with a third fold 103 disposed in the transverse direction. The limiting plate 15 can be folded along the third folding mark 103 to form a double-layer structure, so that the limitation on the side edge of the packaged product 3 can be strengthened.
Further, the height of the limiting plate 15 is greater than the maximum deformation height of the film 2. The maximum deformation height of the film 2 refers to the height of the film 2 allowed to deform when the object 3 is packaged, the height of the limiting plate is larger than the maximum deformation height of the film 2, namely, the height of the limiting plate is higher than the object 3 to be packaged, the limiting plate 15 can support the upper side of the object 3 to be packaged, when the other objects 3 are placed on the upper side, the other objects 3 can be prevented from directly contacting the upper surface of the object 3 to be packaged, and the protection of the object 3 to be packaged is enhanced.
Referring to fig. 3, the size of the packaged article 3 can be matched according to the deformation amount of the film 2, but the packaged article 3 cannot be larger than the size of the box a (the size of the box a is the size of the bottom plate 10) and cannot be smaller than the size of the box B.
In one embodiment, as shown in fig. 1, the film 2 is triangular, and two sides of the film 2 are respectively adhered to the sheet 1. The film 2 is adhered to two side edges of the sheet 1, namely the fixing part 21 of the film 2, and the rest part of the film 2 is the packaging part 22 of the film 2, so that the packaging part 22 not only can fix the packaged article 3, but also can wrap the corners of the packaged article 3 to form a better protection effect.
In another embodiment, as shown in fig. 7, the film 2 is in a long strip shape, and both ends of the film 2 are respectively bonded to the sheets 1. The film 2 of this embodiment has a simpler structure, uses less material, and can greatly reduce the cost.
Further, the film 2 is a plastic film 2. The packaging effect is good, and the cost is low.
Further, the sheet 1 is cardboard. Can be recycled, and is green and environment-friendly.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be taken as limiting the present invention, and that suitable modifications and variations of the above embodiments are within the scope of the invention as claimed.
Claims (9)
1. A packaging structure comprising a sheet and a plurality of films;
the film comprises a fixing part connected with the sheet and a packaging part not connected with the sheet, and the packaging part and the sheet are matched to form a packaging space for packaging edges and/or corners of packaged articles.
2. The packaging structure according to claim 1, wherein the sheet is provided with two longitudinally disposed first creases and two transversely disposed second creases, the two first creases and the two second creases being arranged to intersect, and the sheet is divided into a bottom plate located in the middle, first and second side plates located on opposite sides of the bottom plate, and third and fourth side plates located on the other opposite sides of the bottom plate, the film is provided at the intersection of the first creases and the second creases, the fixing portion of the film is connected to the outer side of the bottom plate, the wrapping portion of the film is located above the bottom plate and is configured to tighten the wrapping portion of the film when the sheet is folded toward the side away from the film along the first creases and the second creases.
3. The packaging structure according to claim 2, wherein the bottom plate is provided with two first tangents arranged longitudinally, two second creases are connected to two ends of the first tangents, the first tangents divide the bottom plate into a first bottom plate, a second bottom plate and a third bottom plate which are arranged in sequence, the second bottom plate is provided with second tangents connecting the two first tangents, and the second tangents divide the second bottom plate into two limiting plates.
4. The packaging structure according to claim 3, characterized in that said limiting plates are each provided with a third transverse fold.
5. The packaging structure according to claim 3, characterized in that the height of said limit plate is greater than the maximum deformation height of said film.
6. The packaging structure of claim 1, wherein the film is triangular in shape and two sides of the film are each adhered to the sheet.
7. A packaging structure according to claim 1, wherein said film is in the form of an elongated strip, and both ends of said film are respectively bonded to said sheets.
8. The packaging structure of claim 1, wherein the film is a plastic film.
9. The packaging structure of claim 1, wherein the sheet material is paperboard.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921729841.0U CN211443405U (en) | 2019-10-15 | 2019-10-15 | Packaging structure |
| PCT/CN2020/094762 WO2020244647A1 (en) | 2019-06-05 | 2020-06-05 | Packaging structures |
| EP20818654.4A EP3947172A4 (en) | 2019-06-05 | 2020-06-05 | Packaging structures |
| US17/454,825 US20220073252A1 (en) | 2019-06-05 | 2021-11-15 | Packaging structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921729841.0U CN211443405U (en) | 2019-10-15 | 2019-10-15 | Packaging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211443405U true CN211443405U (en) | 2020-09-08 |
Family
ID=72319719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921729841.0U Active CN211443405U (en) | 2019-06-05 | 2019-10-15 | Packaging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211443405U (en) |
-
2019
- 2019-10-15 CN CN201921729841.0U patent/CN211443405U/en active Active
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