CN203211680U - Air-permeable plastic isolating bag - Google Patents
Air-permeable plastic isolating bag Download PDFInfo
- Publication number
- CN203211680U CN203211680U CN 201320222656 CN201320222656U CN203211680U CN 203211680 U CN203211680 U CN 203211680U CN 201320222656 CN201320222656 CN 201320222656 CN 201320222656 U CN201320222656 U CN 201320222656U CN 203211680 U CN203211680 U CN 203211680U
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- bag
- air
- breather hole
- permeable plastic
- bag body
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Abstract
The utility model discloses an air-permeable plastic isolating bag, which comprises a bag body, the bag body is provided with a bag opening, the surface of the bag body is provided with air holes, the diameter of each air hole is 0.5 to 1.5 millimeters, and the density of the air holes on the surface is 50 to 200 air holes per square decimeter. The air-permeable plastic isolating bag is mainly used for the transportation of fruits and other articles; after the bag body is sealed, ventilation can be guaranteed, so that air permeability is good, moreover, insects can be effectively prevented from entering as well, so that the probability of the cross spread of diseases and insect pests is decreased, and therefore the air-permeable plastic isolating bag is safe to use.
Description
Technical field
The utility model belongs to the plastic bag technical field, especially relates to a kind of for the packing isolation package that uses in the casing.
Background technology
Article such as fruit, vegetables generally are to be provided with the inner packing plastic bag in its packing chest in long-distance transport.It mainly plays buffer action, pollutes to prevent insect bites and external source.The existing plastic bag that uses mostly is totally enclosed, though buffer action is relatively good, the bag inner air and outer air does not circulate, and in transit, packing material is usually sultry and rotten, causes necessary loss.For addressing this problem, what have is used for plastic bag ventilation heat radiation in the bag punching.But size and the density of existing punching bag breather hole are improper, and the aperture that has is too big, and some insect is easy to enter in the bag, and isolation effect is poor.The aperture that also has is too little, and isolation effect is good, but permeability is poor.Because inner packing plastic bag wall is thinner, making is breathed freely in Detroit automation, and all reasonable packaging bag is difficult with isolation effect.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of ventilative and good ventilative isolation plastic bag of isolation effect.
For solving the problems of the technologies described above, the utility model comprises bag, and described bag is provided with sack, and its constructional feature is that the bag face of bag is provided with breather hole, described breather hole diameter is 0.5 to 1.5 millimeter, and the density of breather hole is 50 to 200 every square decimeter on the bag face.
Preferably described breather hole evenly distributes on the bag face.
Further preferably described breather hole diameter is 0.6 to 1.0 millimeter, and the density of breather hole is 80 to 120 every square decimeter.
Further preferably described bag laterally is provided with tear line, and described tear line is for rolling the hole line.
The beneficial effects of the utility model are: owing to be provided with breather hole at the bag face of bag, the breather hole diameter is 0.5 to 1.5 millimeter, and the density of breather hole is 50 to 200 every square decimeter on the bag face.This plastic bag pack into article such as fruit and seal after, can not only guarantee that inner air and outer air is unobstructed, good permeability, and can also effectively stop the turnover of insect reduces disease and pest and intersects the probability of propagating, and uses safety.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is planar structure scheme drawing of the present utility model;
Fig. 2 is the structural representation that the utility model launches.
The specific embodiment
With reference to accompanying drawing, this ventilative plastic bag of isolating comprises plastic bag 1, and bag 1 is generally oblong, sack 6 is located at bag 1 long limit one side, the bottom of bag 1 is at the bottom of the invagination 5, and termination, bag 1 length direction both sides is pressing end 4, and pressing end 4 lower end flap section are that 4 laminations close.Evenly be provided with breather hole 2 on the bag face of bag 1, according to different needs, and under the situation that guarantees ventilative and isolation performance, breather hole 2 diameters are 0.5 to 1.5 millimeter, the density of breather hole 2 is 50 to 200 every square decimeter on the bag face, the scope of comparative optimization is that breather hole 2 diameters are 0.6 to 1.0 millimeter, and the density of breather hole 2 is 80 to 120 every square decimeter.Be provided with for the tear line 3 that opens the package fast along horizontal (length direction) on the bag face of bag 1, this tear line 3 intermittently rolls the hole line for the series of straight-though arrangement.
Claims (4)
1. ventilative plastic bag of isolating, comprise bag (1), described bag (1) is provided with sack (6), it is characterized in that bag (1) is provided with breather hole (2), described breather hole (2) diameter is 0.5 to 1.5 millimeter, and the density of breather hole (2) is 50 to 200 every square decimeter on the bag face.
2. according to the described ventilative isolation plastic bag of claim 1, it is characterized in that described breather hole (2) evenly distributes on the bag face.
3. according to the described ventilative isolation plastic bag of claim 2, it is characterized in that described breather hole (2) diameter is 0.6 to 1.0 millimeter, the density of breather hole (2) is 80 to 120 every square decimeter.
4. according to claim 1 or 2 or 3 described ventilative isolation plastic bags, it is characterized in that described bag (1) laterally is provided with tear line (3), described tear line (3) is for rolling the hole line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320222656 CN203211680U (en) | 2013-04-27 | 2013-04-27 | Air-permeable plastic isolating bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320222656 CN203211680U (en) | 2013-04-27 | 2013-04-27 | Air-permeable plastic isolating bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203211680U true CN203211680U (en) | 2013-09-25 |
Family
ID=49201238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320222656 Expired - Fee Related CN203211680U (en) | 2013-04-27 | 2013-04-27 | Air-permeable plastic isolating bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203211680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892204A (en) * | 2015-12-18 | 2017-06-27 | 江西普润药业有限公司 | A kind of Tiny ecosystem micropore breathes packing method |
-
2013
- 2013-04-27 CN CN 201320222656 patent/CN203211680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892204A (en) * | 2015-12-18 | 2017-06-27 | 江西普润药业有限公司 | A kind of Tiny ecosystem micropore breathes packing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130925 Termination date: 20180427 |