CN210391856U - Blank for manufacturing liquid packaging container and packaging container thereof - Google Patents
Blank for manufacturing liquid packaging container and packaging container thereof Download PDFInfo
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- CN210391856U CN210391856U CN201921357310.3U CN201921357310U CN210391856U CN 210391856 U CN210391856 U CN 210391856U CN 201921357310 U CN201921357310 U CN 201921357310U CN 210391856 U CN210391856 U CN 210391856U
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Abstract
A first aspect of the present invention provides a blank for manufacturing a liquid packaging container, comprising: a packaging material; only the lower part of the packaging material is provided with a transverse crease line which is divided into a side surface area and a bottom surface area; the bottom surface area is only provided with four longitudinal creases and is sequentially divided into a first bottom surface area, a second bottom surface area, a third bottom surface area, a fourth bottom surface area and a fifth bottom surface area from left to right; two folding creases are respectively arranged in the second bottom surface area and the fourth bottom surface area; the upper and lower sides of the packaging material are also provided with sealing creases. A packaging container for containing liquid is also provided, and is made of the blank. The manufactured packaging container has novel appearance, meanwhile, because the side surface is triangular, the packaging container can be vertically stacked in the transportation process so as to reduce the space, and because the side surface is triangular, the packaging container has stable structure and strong bearing capacity, and effectively reduces the damage in the transportation process.
Description
Technical Field
The utility model relates to a blank for making liquid packaging container and packaging container thereof especially relate to packing technical field.
Background
Containers for liquids such as fruit juice, milk and yogurt are usually provided in disposable flexible packages, such as packages formed by pressing/gluing a multilayer material including paper layers, with predetermined folds.
The external shape of the existing soft packaging box is usually cuboid (the cuboid is regarded as a special cuboid) or herringbone house shape (namely, the upper part is herringbone and the lower part is cuboid, sometimes also called as fresh house and the like), and because each side surface of the packaging material is quadrilateral, corners are easy to extrude or damage in the transportation process, and particularly, the sale appearance is seriously influenced after the upper bottom surface of the cuboid is extruded.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a blank and packaging material for making liquid packaging container for reduce the damaged problem in the transportation.
In order to solve the above problem, a first aspect of the present invention provides a blank for manufacturing a liquid packaging container, comprising: a packaging material; only the lower part of the packaging material is provided with a transverse crease line which is divided into a side surface area and a bottom surface area; the bottom surface area is only provided with four longitudinal creases and is sequentially divided into a first bottom surface area, a second bottom surface area, a third bottom surface area, a fourth bottom surface area and a fifth bottom surface area from left to right; two folding creases are respectively arranged in the second bottom surface area and the fourth bottom surface area; the upper and lower sides of the packaging material are also provided with sealing creases.
Further, the second bottom surface region and the fourth bottom surface region of the above-described blank for manufacturing a liquid packaging container are trapezoidal in shape having a small top and a large bottom.
Further, a marking area is arranged in the side area of the blank for manufacturing the liquid packaging container; the blank thickness in the marking zone is thinner than in the other zones.
Further, the transverse creases and the longitudinal creases in the above-described blank for manufacturing a liquid packaging container are formed by pressing or engraving.
Further, the above blank for manufacturing a liquid packaging container comprises, from outside to inside in sequence: the outer PE heat-sealing layer, the paper layer, the bonding PE layer, the aluminum foil layer, the bonding layer, the PE layer and the PE modified layer.
According to another aspect of the present invention, the present invention further provides a packing container for containing liquid, which is made of any one of the above blanks.
The utility model provides a packaging container that packaging material made outward appearance is novel, simultaneously because the side is triangle-shaped, thereby can superpose from top to bottom in the transportation and reduce the space to because the side is triangle-shaped, stable in structure, bearing capacity is strong, has effectively reduced the damage in the transportation.
Drawings
Fig. 1 is a schematic illustration of a blank deployment according to an embodiment of the present invention;
fig. 2 is a perspective view of the folded article according to the embodiment of the present invention;
reference numerals:
1000: transverse crease lines;
2000: longitudinal creases;
3000: sealing the crease;
4000: folding the crease;
100: a side region;
200: a bottom surface region;
210: a first bottom surface region;
220: a second bottom surface region;
230: a third bottom surface region;
240: a fourth land area;
250: a fifth floor area;
10: and sealing the seam.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention. In the description of the present invention, it should be noted that the terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, the blank for manufacturing a liquid packaging container in the present embodiment includes: a wrapper, only the lower portion of which is separated into a side area 100 and a bottom area 200 by one transverse fold 1000; the bottom surface area 200 is provided with only four longitudinal folds 2000, and is divided into a first bottom surface area 210, a second bottom surface area 220, a third bottom surface area 230, a fourth bottom surface area 240 and a fifth bottom surface area 250 from left to right; in order to facilitate folding, two folding creases 4000 are respectively arranged on the second bottom area 220 and the fourth bottom area 240; for sealing during filling, sealing creases 3000 are also provided on the upper and lower sides of the packaging material, and for ease of forming, the second bottom surface area 220 and the fourth bottom surface area 240 are trapezoidal in shape with a small top and a large bottom. While a marking area 110 is provided in the side area 100 for inserting a straw for drinking, so that the blank thickness of the marking area 110 is thinner than the other areas.
The blank of this embodiment is typically a multi-ply material and the transverse folds 1000 and longitudinal folds 2000 are formed by pressing or engraving. The blank comprises seven layers of materials, and the seven layers of materials are sequentially from outside (the outer side of the packaging container after the packaging container is formed) to inside (the inner side of the packaging container after the packaging container is formed): outer PE heat seal layer, paper layer, adhesive PE layer, aluminium foil layer, adhesive layer, PE layer and PE modified layer (note: the number of layers of material contained in the blank in the labelling area 110 for inserting a straw or for placing a closure is typically less than seven). The number of layers of the material included in the blank and the specific material used for each layer are not limited in this embodiment.
Referring next to fig. 2, there is shown a packaging container made of this embodiment, when filling is started, the blanks on the left and right sides of the packaging material are partially overlapped to make the blank hollow cylindrical, then the transverse fold 1000 and the longitudinal fold 2000 are folded, then the first bottom area 210 and the fifth bottom area 250 are combined together to form a bottom together with the third bottom area 230, then the folding of the folding fold 4000 in the second bottom area 220 and the fourth bottom area 240 is continued, then the folding of the bottom is completed, finally the sealing fold 3000 on the upper side of the blank is folded to form the sealing seam 10, so that the packaging material is finally formed into a closed packaging container, and the side ridge of the packaging container can be formed naturally or pressed in advance.
Because the packing container after the filling is accomplished, upper portion is sealing seam 10, and two sides are triangle-shaped simultaneously, thereby can superpose from top to bottom and reduce the space to because the side is triangle-shaped, stable in structure, the bearing capacity is strong, has effectively reduced the damage in the transportation, if simultaneously meet the extrusion, also relatively easy recovery selling outward appearance in prior art.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. A blank for making a liquid packaging container, comprising:
a packaging material;
only the lower part of the packaging material is provided with one transverse crease (1000) which is divided into a side area (100) and a bottom area (200);
the bottom surface area (200) is only provided with four longitudinal folds (2000) and is sequentially divided into a first bottom surface area (210), a second bottom surface area (220), a third bottom surface area (230), a fourth bottom surface area (240) and a fifth bottom surface area (250) from left to right;
two folding creases (4000) are respectively arranged in the second bottom surface area (220) and the fourth bottom surface area (240);
the upper side and the lower side of the packaging material are also provided with sealing creases (3000).
2. A blank for manufacturing a liquid packaging container according to claim 1, wherein:
the second bottom surface region (220) and the fourth bottom surface region (240) are trapezoidal in shape with a small top and a large bottom.
3. A blank for manufacturing a liquid packaging container according to claim 1, wherein:
a marking area (110) is arranged in the side area (100);
the blank thickness of the marking area (110) is thinner than the other areas.
4. A blank for manufacturing a liquid packaging container according to claim 1, wherein:
the transverse fold (1000) and the longitudinal fold (2000) are formed by pressing or engraving.
5. A blank for manufacturing a liquid packaging container according to any one of claims 1 to 4, wherein:
the packaging material comprises from outside to inside in sequence: the outer PE heat-sealing layer, the paper layer, the bonding PE layer, the aluminum foil layer, the bonding layer, the PE layer and the PE modified layer.
6. A packaging container for holding liquid, characterized in that:
the packaging container is made from a blank as claimed in any one of the claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921357310.3U CN210391856U (en) | 2019-08-21 | 2019-08-21 | Blank for manufacturing liquid packaging container and packaging container thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921357310.3U CN210391856U (en) | 2019-08-21 | 2019-08-21 | Blank for manufacturing liquid packaging container and packaging container thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210391856U true CN210391856U (en) | 2020-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921357310.3U Active CN210391856U (en) | 2019-08-21 | 2019-08-21 | Blank for manufacturing liquid packaging container and packaging container thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210391856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023208237A1 (en) * | 2022-04-28 | 2023-11-02 | 黄泓润 | Packaging structure, packaging sheet, packaging structure group and preparation method |
-
2019
- 2019-08-21 CN CN201921357310.3U patent/CN210391856U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023208237A1 (en) * | 2022-04-28 | 2023-11-02 | 黄泓润 | Packaging structure, packaging sheet, packaging structure group and preparation method |
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