CN220885366U - Cold extraction coffee packaging bag - Google Patents
Cold extraction coffee packaging bag Download PDFInfo
- Publication number
- CN220885366U CN220885366U CN202321864594.1U CN202321864594U CN220885366U CN 220885366 U CN220885366 U CN 220885366U CN 202321864594 U CN202321864594 U CN 202321864594U CN 220885366 U CN220885366 U CN 220885366U
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- China
- Prior art keywords
- bag body
- packaging
- layer
- tearing
- cold extraction
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 52
- 238000000605 extraction Methods 0.000 title claims abstract description 16
- 239000010410 layer Substances 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 239000012793 heat-sealing layer Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000010030 laminating Methods 0.000 claims abstract description 4
- 230000003064 anti-oxidating effect Effects 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000002985 plastic film Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 238000007747 plating Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 241000533293 Sesbania emerus Species 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Packages (AREA)
Abstract
The application discloses a cold extraction coffee packaging bag, which comprises a bag body and a tearing structure arranged at the sealing end of the bag body; the bag body comprises a heat sealing layer and a packaging layer which are sequentially arranged from inside to outside, the heat sealing layer is a PE50 film capable of being heat sealed, the packaging layer is a PET12/AL7/PET12-YS/PE50 film, packaging information is sprayed on the outer side of the packaging layer, the inner side of the packaging layer is aluminized, and the heat sealing layer and the packaging layer are compounded into an integrated structure through a laminating process. The structure of the coffee packaging bag is upgraded, the easy tearing property is realized under the condition of ensuring the firmness, and the easy tearing structure is set as an ant line, so that the quick easy tearing is realized.
Description
Technical Field
The application relates to the technical field of packaging bags, in particular to a cold extraction coffee packaging bag.
Background
Coffee is a beverage prepared by baking coffee beans, has refreshing effect, and is a very popular beverage in the society at present.
Most of the packages in the market at present are commonly packaged by using glass cans, paper bags (kraft paper/PE), plastic containers (such as PET/PP, PET/PE, NY/PE, etc.), and the like. The glass can package is not only heavy, but also easy to collide during transportation. Paper bag packaging (kraft paper/PE) has poor gas barrier property, and the used bag is not easy to degrade, is easy to cause white pollution and is not environment-friendly; other plastic containers (e.g., PET/PP, PET/PE, NY/PE, etc.) have poor barrier properties, which affect shelf life, and films themselves are difficult to degrade.
Most of the plastic containers are made of common materials (PET 19/AL7/PE 70), and the plastic bags are good in stiffness but poor in tearing property.
Disclosure of utility model
In order to solve the problems in the prior art, the application provides a cold extraction coffee packaging bag.
In order to achieve the above purpose, the present application adopts the following technical scheme:
A cold extraction coffee packaging bag comprises a bag body and a tearing structure arranged at the sealing end of the bag body;
The bag body comprises a heat sealing layer and a packaging layer which are sequentially arranged from inside to outside, the heat sealing layer is a PE50 film capable of being heat sealed, the packaging layer is a PET12/AL7/PET12-YS/PE50 film, packaging information is sprayed on the outer side of the packaging layer, the inner side of the packaging layer is aluminized, and the heat sealing layer and the packaging layer are compounded into an integrated structure through a laminating process.
Furthermore, the easy-to-tear structure is an ant line, the ant line is arranged at the sealing position of the bag body, and the bag body can be torn along the ant line.
Further, tearing marks are arranged at the sealing positions of the bag body, and the tearing marks comprise arrow marks and linear marks.
Further, scale marks arranged along the ant line direction are arranged on the bag body.
Furthermore, just, tear the structure and be the laser line, the laser line sets up on the bag body, the laser line is close to the sealing setting of the bag body, along the laser line can tear the bag body.
Further, a pre-tearing opening is formed in the bag body and is connected with a laser line.
Further, the pre-tearing openings are semicircular, and the number of the pre-tearing openings is one or two.
Furthermore, an antioxidation layer is arranged on the outer side of the packaging layer in a compounding way through a film coating process, and the antioxidation layer is an antioxidation transparent plastic film.
Compared with the prior art, the application has the following beneficial effects:
The structure of the coffee packaging bag is upgraded, the easy tearing property is realized under the condition of ensuring the firmness, and the easy tearing structure is set as an ant line, so that the quick easy tearing is realized.
Drawings
FIG. 1 is a schematic structural diagram of embodiment 1 of the present application;
FIG. 2 is a schematic cross-sectional view of embodiment 1 of the present application;
FIG. 3 is a schematic structural diagram of embodiment 2 of the present application;
FIG. 4 is a schematic structural diagram of embodiment 3 of the present application;
Fig. 5 is a schematic structural diagram of embodiment 4 of the present application.
Reference numerals in the drawings:
1. A bag body; 11. a heat-sealing layer; 12. packaging layers; 13. an oxidation resistant layer; 2. a convenient tearing structure; 3. tearing the mark; 4. scale marks; 5. pre-tearing; 6. a concave-convex bone sealing strip; 7. and a material pouring opening.
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.
The application provides a cold extraction coffee packaging bag.
Example 1:
As shown in fig. 1 and 2, the cold extraction coffee packaging bag is used for packaging coffee powder, and comprises a bag body 1 and a convenient tearing structure 2, wherein the convenient tearing structure 2 is positioned at the sealing end of the bag body 1, and the bag body 1 is quickly disassembled through the convenient tearing structure 2 to use the coffee powder in the bag body 1.
In this embodiment, the pouch 1 includes a heat sealing layer 11, a packaging layer 12, and an oxidation resistant layer 13, which are sequentially disposed from the inside to the outside. The heat sealing layer 11 is a heat-sealable PE50 film, the packaging layer 12 is a PET12/AL7/PET12-YS/PE50 film, the antioxidation layer 13 is an antioxidation transparent plastic film, packaging information is sprayed on the outer side of the packaging layer 12, the inner side of the packaging layer 12 is aluminized, and the heat sealing layer 11, the packaging layer 12 and the antioxidation layer 13 are compounded into an integrated structure through a laminating process.
Preferably, the thickness of the heat-seal layer 11 is 10-30 microns, the thickness of the packaging layer 12 is 30-60 microns, and the thickness of the oxidation-resistant layer 13 is 15-20 microns.
As shown in fig. 1, in this embodiment, the tearing structure 2 is configured as an ant line, the ant line is opened at the sealing position of the bag body 1, and the bag body 1 can be torn along the ant line. The ant line is added at the sealing position of the bag body 1, and the acceptance standard of the ant line is executed, so that the bag body can be easily torn in 1 second.
The ant lines may be disposed horizontally along the width direction of the bag body 1, or may be disposed obliquely along the length direction of the bag body 1 from the end of the bag body 1. Preferably, the ant line is arranged along the width direction of the bag body 1, the sealing area at the end part of the bag body 1 is in a right trapezoid shape, and the ant line is positioned at the upper bottom of the trapezoid of the sealing area.
In addition, when the user takes the coffee package bag, the use of the ant line may be unclear, which brings certain inconvenience to the actual use.
In order to solve the problem, a tearing mark 3 is formed at the sealing position of the bag body 1, the tearing mark 3 comprises an arrow mark, a character mark and a linear mark, and the purpose of the ant line can be clearly realized through tearing the mark 3, so that the coffee packaging bag can be conveniently and quickly opened.
In addition, be formed with on the bag body 1 along the scale mark 4 that ant line direction was arranged, scale mark 4 is used for measuring the length of object, and after the bag body 1 was opened, the scale mark 4 on the bag body 1 can be used to measure the size.
The implementation principle of the embodiment of the application is as follows:
The coffee packaging bag adopts the PET12/AL7/PET12-YS/PE50 film as the main body part of the bag body 1, has the characteristic of easy tearing, realizes easy tearing under the condition of ensuring the firmness of the coffee packaging bag, and is convenient for opening the bag body 1. The ant lines on the bag body 1 are arranged, so that quick and easy tearing is realized.
When in use, the bag body 1 is torn along the ant line, the bag body 1 is opened, the coffee powder in the bag body 1 is poured into the coffee drinking container, and the coffee powder is brewed for drinking.
Example 2:
As shown in fig. 3, this embodiment is different from embodiment 1 in that the easy-to-tear structure 2 is different, in this embodiment, the easy-to-tear structure 2 is set as a laser line, and the laser line is cut by a laser on the bag body 1 according to the requirement to form a thin line with a depth of only several micrometers, and the laser line is close to the seal of the bag body 1, and the bag body 1 can be torn along the laser line.
A pre-tearing opening 5 is formed on the bag body 1, and the pre-tearing opening 5 is connected with a laser line. The pre-tearing openings 5 are semicircular, and the number of the pre-tearing openings 5 is one or two. Preferably, the number of the pre-tearing openings 5 is two, the two pre-tearing openings 5 are distributed in the width direction of the bag body 1, and the center of the pre-tearing openings 5 is connected with a laser line.
Example 3:
As shown in fig. 4, the difference between this embodiment and embodiment 1 is that in this embodiment, the bag body 1 is provided with a concave-convex sealing strip 6, the concave-convex sealing strip 6 is in the prior art, and the concave-convex sealing strip 6 is located below the easy-to-tear structure 2.
Example 4: pouring hole 7
As shown in fig. 5, the difference between this embodiment and embodiment 1 is that in this embodiment, the outlet of the bag body 1 is provided with a pouring opening 7 made of a film, the opening of the pouring opening 7 is shrunk, the big end of the pouring opening 7 is fixed at the outlet of the bag body 1 by hot pressing, and the small end of the pouring opening 7 can extend into the bag body 1. The mouth of the packaging bag is torn along the ant line 2, the outlet of the bag body 1 is opened, the small end of the pouring opening 7 can be pulled out from the bag body 1, and the coffee powder in the bag body 1 can be poured out from the small end of the pouring opening 7.
In addition, a sealing structure, such as an attapulgite sealing strip 6, can be arranged at the small end of the pouring opening 7 and used for sealing the small end of the pouring opening 7, so that the coffee powder in the bag body 1 can be used for multiple times.
The foregoing 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 scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The cold extraction coffee packaging bag is characterized by comprising a bag body (1) and a tearing structure (2) arranged at the sealing end of the bag body (1);
The bag body (1) comprises a heat sealing layer (11) and a packaging layer (12) which are sequentially arranged from inside to outside, the heat sealing layer (11) is a PE50 film capable of being heat-sealed, the packaging layer (12) is a PET12/AL7/PET12-YS/PE50 film, packaging information is sprayed on the outer side of the packaging layer (12), aluminum plating is arranged on the inner side of the packaging layer (12), and the heat sealing layer (11) and the packaging layer (12) are compounded into an integrated structure through a laminating process.
2. Cold extraction coffee packaging bag according to claim 1, characterized in that the easy-to-tear structure (2) is an ant line, which is opened at the sealing position of the bag body (1), and along which the bag body (1) can be torn.
3. A cold extraction coffee packaging bag according to claim 2, characterized in that the sealing of the bag body (1) is provided with a tearing mark (3), the tearing mark (3) comprises an arrow mark and a linear mark.
4. A cold extraction coffee packaging bag according to claim 2, characterized in that the bag body (1) is provided with graduation marks (4) arranged along the direction of the ant line.
5. A cold extraction coffee packaging bag according to claim 1, characterized in that the easy-to-tear structure (2) is a laser line, which is arranged on the bag body (1), and which is arranged close to the seal of the bag body (1), along which the bag body (1) can be torn.
6. The cold extraction coffee packaging bag according to claim 5, wherein the bag body (1) is provided with a pre-tearing opening (5), and the pre-tearing opening (5) is connected with a laser line.
7. A cold extraction coffee package according to claim 6, characterized in that the pre-tear (5) is semi-circular, the number of pre-tear (5) being one or two.
8. Cold extraction coffee packaging bag according to claim 1, characterized in that an antioxidation layer (13) is arranged on the outer side of the packaging layer (12), wherein the antioxidation layer (13) is an antioxidation transparent plastic film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321864594.1U CN220885366U (en) | 2023-07-17 | 2023-07-17 | Cold extraction coffee packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321864594.1U CN220885366U (en) | 2023-07-17 | 2023-07-17 | Cold extraction coffee packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220885366U true CN220885366U (en) | 2024-05-03 |
Family
ID=90872567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321864594.1U Active CN220885366U (en) | 2023-07-17 | 2023-07-17 | Cold extraction coffee packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220885366U (en) |
-
2023
- 2023-07-17 CN CN202321864594.1U patent/CN220885366U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |