CN204341627U - A kind of ventilating packaging bag - Google Patents
A kind of ventilating packaging bag Download PDFInfo
- Publication number
- CN204341627U CN204341627U CN201420727589.0U CN201420727589U CN204341627U CN 204341627 U CN204341627 U CN 204341627U CN 201420727589 U CN201420727589 U CN 201420727589U CN 204341627 U CN204341627 U CN 204341627U
- Authority
- CN
- China
- Prior art keywords
- bag
- packaging bag
- air
- breather hole
- permeable layer
- 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
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Abstract
The utility model relates to a kind of ventilating packaging bag.Comprise bag, bag local is provided with breather hole, and the inner side or the outside that are in the position of breather hole at this bag are provided with air-permeable layer.The utility model arranges ventilative, punch in bag local, air-permeable layer can make gas pass through, material in packaging bag cannot or can only pass through by trace, when after packaging bag inner stuffing material, the gas in bag can discharge packaging bag, like this under the prerequisite ensureing packaging bag air permeable effect by gas permeable material and the bag that can breathe freely local, avoid material to leak, reduce consumptive material and the cost of packaging bag simultaneously.
Description
Technical field
The utility model belongs to packing, is specifically related to a kind of ventilating packaging bag.
Background technology
Existing ventilating packaging bag, need to punch on packaging bag bag, easily cause leaking and making moist of packing materials, or rear inner lining air-permeable layer of all punching on packaging bag bag, add consumptive material and the cost of packaging bag, large area punching simultaneously easily makes material make moist.
Utility model content
The utility model is for above-mentioned Problems existing and defect, and the utility model provides a kind of ventilating packaging bag, under the prerequisite ensureing packaging bag air permeable effect, material can be avoided to leak and make moist, reducing consumptive material and the cost of packaging bag simultaneously.
The technical solution adopted in the utility model is for this reason: the utility model comprises bag, and bag local is provided with breather hole, and the inner side or the outside that are in the position of breather hole at this bag are provided with air-permeable layer.
The outside that described bag is in breather hole position is provided with moisture proof barrier, and the inner side that bag is in air extractor vent position is provided with air-permeable layer.
The position that described breather hole, air-permeable layer are arranged is top on bag, the front of lower bottom or reverse side.
The position that described breather hole, air-permeable layer, moisture proof barrier are arranged is top on bag, the front of lower bottom or reverse side.
The utility model has the advantages that: 1) the utility model arranges ventilative, punch in bag local, air-permeable layer can make gas pass through, material in packaging bag cannot pass through, when after packaging bag inner stuffing material, the gas in bag can discharge packaging bag, like this under the prerequisite ensureing packaging bag air permeable effect by air-permeable layer and breather hole, avoid material to leak, reduce consumptive material and the cost of packaging bag simultaneously;
2) the utility model arranges moisture proof barrier at the corresponding site of bag, and actv. absorbs the steam in external humidification air, avoids material in packaging bag and goes bad because making moist;
3) front or the reverse side of top, lower bottom on bag is further selected at the position that breather hole, air-permeable layer and moisture proof barrier are arranged by the utility model; Because in transportation, because upper and lower packaging bag superposes mutually, if superposition is relatively tight, the position so in the middle of packaging bag will close contact, causes air permeable effect not good; And top and lower bottom can reveal out comparatively speaking on bag, therefore air-permeable layer is arranged on two ends, more can ensures air permeable effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1 be bag, 2 be breather hole in figure, 3 be air-permeable layer, 4 for moisture proof barrier.
Detailed description of the invention
The utility model relates to a kind of ventilating packaging bag, in packaging bag bag 1, air-permeable layer 3 is set by modes such as bonding, press, the position punching of the corresponding air-permeable layer 3 of bag 1 forms breather hole 2, and this air-permeable layer 3 gas can pass through, and the material in bag 1 cannot pass through; The utility model arranges moisture proof barrier 4 at the position of the outer corresponding breather hole 2 of bag 1; When after bag 1 inner stuffing material, the gas in bag 1 can discharge packaging bag by air-permeable layer 3 and breather hole 2; The front of what the utility model was preferential be arranged on breather hole 2, air-permeable layer 3, moisture proof barrier 4 top on bag 1, lower bottom or reverse side.
Above-mentioned just the utility model preferred embodiment, under the basis of any thought range of summarizing at the utility model, all within the protection domain of the application.
Claims (4)
1. a ventilating packaging bag, is characterized in that, comprises bag, and bag local is provided with breather hole, and the inner side or the outside that are in the position of breather hole at described bag are provided with air-permeable layer.
2. a kind of ventilating packaging bag according to claim 1, is characterized in that, the outside that described bag is in breather hole position is provided with moisture proof barrier, and the inner side that bag is in breather hole position is provided with air-permeable layer.
3. a kind of ventilating packaging bag according to claim 1, is characterized in that, the position that described breather hole, air-permeable layer are arranged is top on bag, the front of lower bottom or reverse side.
4. a kind of ventilating packaging bag according to claim 2, is characterized in that, the position that described breather hole, air-permeable layer, moisture proof barrier are arranged is top on bag, the front of lower bottom or reverse side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420727589.0U CN204341627U (en) | 2014-11-28 | 2014-11-28 | A kind of ventilating packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420727589.0U CN204341627U (en) | 2014-11-28 | 2014-11-28 | A kind of ventilating packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204341627U true CN204341627U (en) | 2015-05-20 |
Family
ID=53224917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420727589.0U Expired - Fee Related CN204341627U (en) | 2014-11-28 | 2014-11-28 | A kind of ventilating packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204341627U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974599A (en) * | 2018-06-28 | 2018-12-11 | 湖州德盛塑料包装材料有限公司 | A kind of novel environment friendly plastics packaging bag |
| CN109304896A (en) * | 2018-07-11 | 2019-02-05 | 厦门金汇峰新型包装材料股份有限公司 | Packaging bag and its production technology |
| CN109353671A (en) * | 2018-12-03 | 2019-02-19 | 青州市佰利包装有限公司 | A kind of waterproof, moisture-proof, venting bags |
| CN113479484A (en) * | 2021-07-15 | 2021-10-08 | 昊辰（无锡）塑业有限公司 | Anti-suffocation plastic bag for children |
-
2014
- 2014-11-28 CN CN201420727589.0U patent/CN204341627U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974599A (en) * | 2018-06-28 | 2018-12-11 | 湖州德盛塑料包装材料有限公司 | A kind of novel environment friendly plastics packaging bag |
| CN109304896A (en) * | 2018-07-11 | 2019-02-05 | 厦门金汇峰新型包装材料股份有限公司 | Packaging bag and its production technology |
| CN109353671A (en) * | 2018-12-03 | 2019-02-19 | 青州市佰利包装有限公司 | A kind of waterproof, moisture-proof, venting bags |
| CN113479484A (en) * | 2021-07-15 | 2021-10-08 | 昊辰（无锡）塑业有限公司 | Anti-suffocation plastic bag for children |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 225000 Gaoyou City, Jiangsu province Tongxin East Road, No. 38, No. Patentee after: JIANGSU INNOVATION PACKING TECHNOLOGY CO., LTD. Address before: 225600 Industrial Park, Gaoyou Town, Jiangsu, Yangzhou Patentee before: Yangzhou Innovation Packaging Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20201128 |