CN220243941U - Liquid food packaging structure - Google Patents
Liquid food packaging structure Download PDFInfo
- Publication number
- CN220243941U CN220243941U CN202321123952.3U CN202321123952U CN220243941U CN 220243941 U CN220243941 U CN 220243941U CN 202321123952 U CN202321123952 U CN 202321123952U CN 220243941 U CN220243941 U CN 220243941U
- Authority
- CN
- China
- Prior art keywords
- liquid food
- polyethylene coating
- depositing
- shell
- natural color
- 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
- 235000021056 liquid food Nutrition 0.000 title claims abstract description 33
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 26
- 239000004698 Polyethylene Substances 0.000 claims abstract description 39
- -1 polyethylene Polymers 0.000 claims abstract description 39
- 229920000573 polyethylene Polymers 0.000 claims abstract description 39
- 239000011248 coating agent Substances 0.000 claims abstract description 36
- 238000000576 coating method Methods 0.000 claims abstract description 36
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 11
- 239000011888 foil Substances 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 12
- 239000012790 adhesive layer Substances 0.000 claims description 9
- 238000002955 isolation Methods 0.000 claims description 7
- 239000007844 bleaching agent Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 229920001131 Pulp (paper) Polymers 0.000 claims description 3
- 239000013043 chemical agent Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 230000002087 whitening effect Effects 0.000 claims description 2
- 238000000151 deposition Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000010902 straw Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 239000002131 composite material Substances 0.000 description 4
- 235000013361 beverage Nutrition 0.000 description 3
- 239000005022 packaging material Substances 0.000 description 3
- 239000005030 aluminium foil Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 235000015140 cultured milk Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000013618 yogurt Nutrition 0.000 description 1
Landscapes
- Packages (AREA)
Abstract
The utility model relates to the technical field of liquid food packaging and discloses a liquid food packaging structure, which comprises a shell, wherein a first polyethylene coating and a second polyethylene coating are arranged to prevent water from being generated on the device, the softening of the device caused by water is reduced, the harm of the device to a human body is reduced through a natural color paper layer, the device is environment-friendly and convenient to degrade, and the device can be insulated through an aluminum foil layer and a third polyethylene coating, so that the influence of temperature on liquid food stored in the device is reduced, and the preservation effect is improved. Get into from the feed liquor mouth of pipe that is equipped with through using the straw for can puncture the interior bag of depositing that the inner wall of shell was equipped with, make can be with depositing in the interior bag in the liquid food sunction inlet of depositing, when the liquid food in depositing the interior bag reduces, make to deposit the interior bag and shrink, can extrude the liquid food that remains in depositing the interior bag, thereby with the liquid food suction clean, simple manufacture, the cost is lower, has improved the practicality of device.
Description
Technical Field
The utility model relates to the technical field of liquid food packaging, in particular to a liquid food packaging structure.
Background
The packaging bag for storing fruit juice, milk, fermented milk, yoghurt and the like is sucked by a suction pipe, and part of beverage remains on the inner wall of the cup due to thicker beverage, so that the beverage is not easy to suck cleanly, and waste is caused.
The prior liquid food packaging structure can refer to Chinese patent with the issued publication number of CN207312021U, which discloses a liquid food packaging container and a packaging material, wherein the packaging material comprises an upper bottom surface, a lower bottom surface and a container side surface; the packaging container is made of a whole composite material, bonding lines are arranged on two sides and the lower bottom surface of the packaging container, and the upper bottom surface is provided with a drinking opening without bonding lines. The utility model also provides a packaging material for preparing the liquid food packaging container. The utility model only sets the bonding lines on the two sides and the lower bottom surface of the packaging container, enhances the bearing and the pressure resistance of the packaging container, and solves the problem that the pattern splicing of the existing packaging container is not attractive. The upper bottom surface of the container has no bonding line, the plane integrity of the upper bottom surface is ensured, the available area is enlarged, and the side surface sealing edge can effectively enhance the whole supporting performance of the package, thereby effectively reducing the transportation cost. The container is pressed by the whole piece of composite paper, so that the forming is simple, the filling cost is low, the recovery is easy, and the market competitiveness is strong. "
When the device is used, the device is manufactured by pressing the whole piece of composite paper, the purpose of storing liquid is achieved, the liquid is stored for a long time, the composite paper can be soaked, the packaging effect of the device is reduced, and when the device is used for storing relatively viscous liquid foods, the viscous liquid is inconvenient to suck cleanly, so that the food is wasted.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a liquid food packaging structure which has the advantages of improving the packaging effect and reducing the occurrence of the condition that a packaging bag is soaked, has the advantages of being convenient for sucking the liquid food stored inside clean and reducing the waste of the food, and solves the problems in the prior art.
The utility model provides the following technical scheme: the utility model provides a liquid food packaging structure, includes the shell, the fixed inlet tube mouth that is equipped with in top of shell, the inner wall of shell is equipped with deposits the inner bag, the inner wall of shell is equipped with isolation device.
As a preferable technical scheme of the utility model, the outer surface of the liquid inlet pipe orifice is provided with threads, and the outer edge of the liquid inlet pipe orifice is connected with a sealing cover through threads.
As a preferable technical scheme of the utility model, the shape of the storage inner bag is matched with the shape of the inner wall of the shell, and the storage inner bag is made of polyethylene.
As a preferable technical scheme of the utility model, the isolation device comprises a first polyethylene coating, wherein a second polyethylene coating is fixedly arranged at the bottom of the first polyethylene coating, a natural color paper layer is fixedly arranged at the bottom of the second polyethylene coating, an aluminum foil layer is fixedly arranged at the bottom of the natural color paper layer, and a third polyethylene coating is fixedly arranged at the bottom of the aluminum foil layer.
As a preferable technical scheme of the utility model, the natural color paper layer is prepared from natural color wood pulp paper without bleaching agent and chemical agent harmful to the whitening agent, and the upper and lower surfaces of the natural color paper layer are both provided with adhesive layers.
As a preferable technical scheme of the utility model, an adhesive layer is arranged between the first polyethylene coating and the second polyethylene coating, and an adhesive layer is arranged between the aluminum foil layer and the third polyethylene coating.
Compared with the prior art, the utility model has the following beneficial effects:
1. this liquid food packaging structure through being equipped with first polyethylene coating and second polyethylene coating for can carry out waterproofly to the device, reduce water and cause the device to soften, through the unbleached paper layer that is equipped with, make the harm of reducing the device to the human body, green, the degradation of being convenient for, through aluminium foil layer and the third polyethylene coating that are equipped with, make can insulate against heat the device, reduce the temperature and cause the influence to the liquid food that inside was deposited, improve the effect of preserving.
2. This liquid food packaging structure gets into from the feed liquor mouth of pipe that is equipped with through using the straw for can puncture the inner bag of depositing that the inner wall that the shell was equipped with, make can be with depositing in the liquid food sunction inlet of depositing in the inner bag, when depositing the liquid food in the inner bag when reducing, make to deposit the inner bag and shrink, can extrude the liquid food that remains in the inner bag of depositing, thereby with the liquid food suction clean, the preparation is simple, the cost is lower, the practicality of the device has been improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the structure of the present utility model.
In the figure: 1. a housing; 2. a liquid inlet pipe orifice; 3. storing the inner bag; 4. an isolation device; 401. a first polyethylene coating; 402. a second polyethylene coating; 403. a natural color paper layer; 404. an aluminum foil layer; 405. and a third polyethylene coating.
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.
Referring to fig. 1-3, a liquid food packaging structure includes a housing 1, a liquid inlet pipe orifice 2 is fixedly mounted at the top of the housing 1, a storage inner bag 3 is disposed on the inner wall of the housing 1, and an isolation device 4 is disposed on the inner wall of the housing 1.
Referring to fig. 1, the outer surface of the liquid inlet pipe orifice 2 is provided with threads, and the outer edge of the liquid inlet pipe orifice 2 is connected with a sealing cover in a threaded manner.
Referring to fig. 2, the shape of the storage inner bag 3 is adapted to the shape of the inner wall of the housing 1, and the storage inner bag 3 is made of polyethylene.
Referring to fig. 3, the isolation device 4 includes a first polyethylene coating 401, a second polyethylene coating 402 is fixedly mounted on the bottom of the first polyethylene coating 401, a natural color paper layer 403 is fixedly mounted on the bottom of the second polyethylene coating 402, an aluminum foil layer 404 is fixedly mounted on the bottom of the natural color paper layer 403, and a third polyethylene coating 405 is fixedly mounted on the bottom of the aluminum foil layer 404.
Referring to fig. 3, the natural color paper layer 403 is made of natural color wood pulp paper without bleach and harmful chemical agent of the bleach, and the upper and lower surfaces of the natural color paper layer 403 are provided with adhesive layers.
Referring to fig. 3, an adhesive layer is disposed between the first polyethylene coating 401 and the second polyethylene coating 402, and an adhesive layer is disposed between the aluminum foil layer 404 and the third polyethylene coating 405, so that the tightness of the device is improved, the contact with the outside is reduced, and the occurrence of quality changes of internal substances is reduced.
The theory of operation is through being equipped with first polyethylene coating 401 and second polyethylene coating 402 for can carry out waterproof to the device, reduce water and cause the device to soften, through the unbleached paper layer 403 that is equipped with, make reduce the harm of the device to the human body, green, be convenient for degrade, through aluminium foil layer 404 and third polyethylene coating 405 that are equipped with, make can insulate against heat the device, get into from the feed liquor mouth of pipe 2 that is equipped with through using the straw, make can be with the inner wall of shell 1 be equipped with deposit inner bag 3 puncture, make can deposit in the inner bag 3 the liquid food sunction inlet, when depositing the liquid food in the inner bag 3 reduce, make and deposit inner bag 3 shrink, can extrude the liquid food that remains in the inner bag 3, thereby inhale the liquid food clean.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A liquid food packaging structure comprising a casing (1), characterized in that: the top of the shell (1) is fixedly provided with a liquid inlet pipe orifice (2), the inner wall of the shell (1) is provided with a storage inner bag (3), and the inner wall of the shell (1) is provided with an isolation device (4); the outer surface of the liquid inlet pipe orifice (2) is provided with threads, and the outer edge of the liquid inlet pipe orifice (2) is connected with a sealing cover through threads; the shape of the inner storage bag (3) is matched with the shape of the inner wall of the outer shell (1), and the inner storage bag (3) is prepared from polyethylene; the isolation device (4) comprises a first polyethylene coating (401), a second polyethylene coating (402) is fixedly arranged at the bottom of the first polyethylene coating (401), a natural color paper layer (403) is fixedly arranged at the bottom of the second polyethylene coating (402), an aluminum foil layer (404) is fixedly arranged at the bottom of the natural color paper layer (403), and a third polyethylene coating (405) is fixedly arranged at the bottom of the aluminum foil layer (404).
2. A liquid food packaging structure as defined in claim 1 wherein: the natural color paper layer (403) is prepared from natural color wood pulp paper without bleaching agent and chemical agent harmful to the whitening agent, and the upper and lower surfaces of the natural color paper layer (403) are provided with adhesive layers.
3. A liquid food packaging structure as defined in claim 1 wherein: an adhesive layer is arranged between the first polyethylene coating (401) and the second polyethylene coating (402), and an adhesive layer is arranged between the aluminum foil layer (404) and the third polyethylene coating (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321123952.3U CN220243941U (en) | 2023-05-11 | 2023-05-11 | Liquid food packaging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321123952.3U CN220243941U (en) | 2023-05-11 | 2023-05-11 | Liquid food packaging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220243941U true CN220243941U (en) | 2023-12-26 |
Family
ID=89267172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321123952.3U Active CN220243941U (en) | 2023-05-11 | 2023-05-11 | Liquid food packaging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220243941U (en) |
-
2023
- 2023-05-11 CN CN202321123952.3U patent/CN220243941U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |