CN212668057U - Food environment-friendly bag - Google Patents
Food environment-friendly bag Download PDFInfo
- Publication number
- CN212668057U CN212668057U CN202021089176.6U CN202021089176U CN212668057U CN 212668057 U CN212668057 U CN 212668057U CN 202021089176 U CN202021089176 U CN 202021089176U CN 212668057 U CN212668057 U CN 212668057U
- Authority
- CN
- China
- Prior art keywords
- bag body
- layer
- bag
- pet
- film
- 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.)
- Expired - Fee Related
Links
- 235000013305 food Nutrition 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000012528 membrane Substances 0.000 claims abstract description 12
- 208000002193 Pain Diseases 0.000 claims abstract description 6
- 239000003292 glue Substances 0.000 claims abstract description 4
- 229920000742 Cotton Polymers 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 13
- 238000004321 preservation Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 8
- 229910000019 calcium carbonate Inorganic materials 0.000 description 4
- 235000013311 vegetables Nutrition 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 235000021022 fresh fruits Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 238000001782 photodegradation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000010891 toxic waste Substances 0.000 description 1
Images
Landscapes
- Bag Frames (AREA)
Abstract
The utility model provides a food recycle bags, including the square bag body and the layer that absorbs water, the bag body includes the three-layer, is respectively: the PET of the bubble chamber membrane, inlayer of outer PE protection film, intermediate level prevents stinging the membrane, and PE protection film and PET prevent stinging the membrane and all bond through glue and bubble chamber membrane, and the bottom of the bag body just absorbs water the layer and covers on the bottom for the plane, the sack of the bag body is for proclaiming oneself the sack. The bag mouth can be sealed, the bubble film in the middle layer has the heat insulation function, and the water absorption layer at the bottom can absorb liquid drops, so the environment-friendly bag has the functions of water absorption and heat preservation.
Description
Technical Field
The utility model belongs to the technical field of the handbag, a food recycle bags is related to.
Background
People purchase vegetables, fruits or fresh and other articles from a vegetable market or a supermarket, and in the process of taking back home, the articles are only put in a common plastic bag, and in the process, if frozen articles are stored in the interior, ice blocks can be melted at a higher external temperature to generate water, the common plastic bag has no water absorption and heat preservation functions, water is easy to accumulate, the articles in the interior can be soaked, and the freezing and fresh-keeping effects of food are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems in the prior art, and provides a food environment-friendly bag which has the functions of water absorption and heat preservation.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a food recycle bags, includes the square bag body and absorbs water the layer, its characterized in that, the bag body includes the three-layer, is respectively: the PET of the bubble chamber membrane, inlayer of outer PE protection film, intermediate level prevents stinging the membrane, and PE protection film and PET prevent stinging the membrane and all bond through glue and bubble chamber membrane, and the bottom of the bag body just absorbs water the layer and covers on the bottom for the plane, the sack of the bag body is for proclaiming oneself the sack.
Furthermore, the water absorption layer is water absorption cotton, and the water absorption cotton is bonded with the inner surface of the bottom of the bag body. When frozen articles or fresh fruits and vegetables are filled in the bag, the absorbent cotton can absorb water, so that the bag body is kept dry.
Further, the PET puncture-proof film is covered on the side wall and the bottom of the bag body.
Further, the thickness of the bubble film is 1-2 mm.
Further, the thickness of the PE protective film is 0.05-0.08 mm.
Further, the thickness of the PET puncture-proof film is 0.1-0.25 mm.
Compared with the prior art, the food environment-friendly bag has the following advantages:
1. the bag opening can be sealed, and the bag has the functions of water absorption and heat preservation;
2. the material of the middle layer can be degradable, has the functions of photodegradation and thermal oxidative degradation, and is very environment-friendly.
Drawings
Fig. 1 is a schematic structural view of a reusable food bag.
In the figure, 1, a bag body; 11. self-sealing bag mouths; 12. PE protective film; 13. a bubble film; 14. PET stab-resistant film; 2. a water-absorbing layer; .
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, the environment-friendly food bag comprises a square bag body 1 and a water absorption layer 2, and is characterized in that the bag body 1 comprises three layers: the bag comprises an outer PE protective film 12, an air bubble film 13 in the middle layer and a PET stab-resistant film 14 in the inner layer, wherein the PE protective film 12 and the PET stab-resistant film 14 are both bonded with the air bubble film 13 through glue, the bottom of a bag body 1 is a plane and is covered on the bottom through a water absorption layer 2, and the bag mouth of the bag body 1 is a self-sealing bag mouth 11.
The water absorption layer 2 is water absorption cotton, and the water absorption cotton is bonded and connected with the inner surface of the bottom of the bag body 1.
The PET stab-resistant film 14 covers the side walls and the bottom of the bag body 1.
The thickness of the air bubble film 13 is 1-2mm, the thickness of the PE protective film 12 is 0.05-0.08mm, and the thickness of the PET stab-resistant film 14 is 0.1-0.25 mm.
The bubble film 13 of the food environment-friendly bag is a degradable material, the weight of the bubble film 13 accounts for more than 90%, the bag is not different from that of a traditional plastic product bag in appearance, black smoke and peculiar smell are generated in the combustion process of the bubble film 13, the combustion result is that stone powder and natural substances with the highest affinity, and the bubble film 13 can be degraded by thermal oxidation. The calcium carbonate is directly burnt into calcium carbonate, no coking adhesion is generated, no toxic waste gas is generated, and the calcium carbonate is harmless to human and natural environment. The bubble film 13 can also be photodegraded, aiming at the state of natural abandonment, the product can adjust the degradation time, and naturally decomposes into calcium carbonate to return to soil under the illumination state in the nature.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the appended claims.
Claims (6)
1. The utility model provides a food recycle bags, includes square bag body (1) and absorbs water layer (2), its characterized in that, bag body (1) includes the three-layer, is respectively: the PET of inlayer prevents stinging membrane (14) with bubble chamber membrane (13) of outer PE protection film (12), intermediate level, PE protection film (12) and PET prevent stinging membrane (14) and all bond through glue and bubble chamber membrane (13), and the bottom of the bag body (1) is the plane and absorbs water layer (2) and cover on the bottom, the sack of the bag body (1) is for proclaiming oneself sack (11).
2. The environment-friendly food bag according to claim 1, wherein the water-absorbing layer (2) is made of absorbent cotton, and the absorbent cotton is bonded with the inner surface of the bottom of the bag body (1).
3. The reusable food bag according to claim 1, wherein the PET puncture-proof film (14) covers the side walls and the bottom of the bag body (1).
4. The reusable food bag according to claim 1, wherein the thickness of the bubble film (13) is 1-2 mm.
5. The reusable food bag according to claim 1, wherein the PE protective film (12) has a thickness of 0.05-0.08 mm.
6. The reusable food bag according to claim 1, wherein the PET puncture preventing film (14) has a thickness of 0.1 to 0.25 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021089176.6U CN212668057U (en) | 2020-06-12 | 2020-06-12 | Food environment-friendly bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021089176.6U CN212668057U (en) | 2020-06-12 | 2020-06-12 | Food environment-friendly bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212668057U true CN212668057U (en) | 2021-03-09 |
Family
ID=74822287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021089176.6U Expired - Fee Related CN212668057U (en) | 2020-06-12 | 2020-06-12 | Food environment-friendly bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212668057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113895784A (en) * | 2021-11-09 | 2022-01-07 | 深圳市鼎力盛科技有限公司 | Shockproof module with multiple buffer cavities |
-
2020
- 2020-06-12 CN CN202021089176.6U patent/CN212668057U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113895784A (en) * | 2021-11-09 | 2022-01-07 | 深圳市鼎力盛科技有限公司 | Shockproof module with multiple buffer cavities |
| CN113895784B (en) * | 2021-11-09 | 2022-11-25 | 深圳市鼎力盛科技有限公司 | Shockproof module with multiple buffer cavities |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |