CN205602347U - Grain composite packaging bag that gas permeability is good - Google Patents
Grain composite packaging bag that gas permeability is good Download PDFInfo
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- CN205602347U CN205602347U CN201620340229.4U CN201620340229U CN205602347U CN 205602347 U CN205602347 U CN 205602347U CN 201620340229 U CN201620340229 U CN 201620340229U CN 205602347 U CN205602347 U CN 205602347U
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- bag
- grain
- velcro
- good permeability
- combined package
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Abstract
The utility model relates to a wrapping bag field discloses a grain composite packaging bag that gas permeability is good, including the bag body (1), the bag body forms to being adhere in proper order by non -woven fabrics layer (11), weaving layer (12) and tectorial membrane printing layer (13) outward from interior, the bag is internal to be located to be equipped with a plurality of magic subsides (2) to a bag end department by the sack, be equipped with on the sack border of the bag body wire (4), be equipped with on the bag body a plurality of bleeder vents (3), bleeder vent department is equipped with waterproof ventilated membrane. The utility model discloses a composite packaging bag's bursting strength is high, difficult broken hole, and simultaneously gas permeability, waterproof nature are good, even also can keep grain air drying behind the kaifeng, it is infested to prevent that grain from mildening and rot. In addition, need not to strut the sack with the hand when getting grain from the bag is internal.
Description
Technical field
This utility model relates to packaging bag field, particularly relates to the grain combined package bag of a kind of good permeability.
Background technology
In existing grain packaging product, the rice bag being such as most widely used, it is generally woven bag, existing braiding
Bag in use, has the disadvantages that first, and the bursting strength of existing woven bag is relatively low, runs into external force and easily produces brokenly
Hole, can cause grain to spill；Second, the water proofing property of existing woven bag is poor, and in wet condition or meet after water, grain holds
Easily go mouldy；3rd, some user does not use meter cylinder etc. to store container, directly takes in woven bag, therefore weave when taking grain
Behind bag Kaifeng, grain is placed in the bag of opening for a long time and the most easily goes mouldy.
The Chinese patent of Application No. 201220122257.0 discloses the rice bag of a kind of band slide fastener, and it includes a bag body, institute
The opening stating bag body is provided with slide fastener and slider of zipper fastener.The advantage of this utility model is: one is simple in construction, it is easy to manufacture；Two are
Practical, rice can be prevented to be subject to moist and mouldy or infested.The Chinese patent of Application No. CN201520334428.X discloses
A kind of rice bag, is made up of bag, and described bag top is provided with handle, is provided with zip below described handle, and described zip is provided with
Pull head, is provided with bracing frame below described zip, described bag both sides are respectively equipped with two Water-proof breathable fabric from top to bottom, described
Bag bottom is provided with two bracers of symmetry, and described bracer side is provided with wheel.This utility model can reach convenient carrying,
Erect at any time and place on the ground, the beneficial effect of long term storage.
Above-mentioned rice bag is all provided with slide fastener or zip at the opening part of rice bag so that rice bag can seal behind Kaifeng again, from
And prevent from making moist and go mouldy.But in actual use, along with the rice grain in rice bag is fewer and feweri, the height of rice storage is also got over
Coming the lowest, in it, sealing part is farther out, and therefore the air content in rice bag can get more and more, and the moisture of air still can be to meter Zao Cheng
Impact.And meanwhile, the bursting strength of above-mentioned rice bag is the most relatively low, easily leaks rice.And when taking out grain from above-mentioned sack,
Need to strut bag mouth, the most convenient.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides the grain combined package bag of a kind of good permeability.This
The bursting strength of the combined package bag of utility model is high, is difficult to broken hole；And simultaneously breathability, good waterproof performance, even if also can after Kai Feng
Keep Grain Ventilation to be dried, prevent grain from going mouldy infested.Additionally, without strutting bag mouth with hands when taking grain in bag.
Concrete technical scheme of the present utility model is: the grain combined package bag of a kind of good permeability, including bag, described
Bag is bonded successively by nonwoven layer, braid and overlay film printing layer from the inside to the outside；By bag mouth to bag in described bag
Bottom is provided with some VELCRO；The bag mouth edge of described bag is provided with tinsel；Described bag is provided with some air-vents, institute
State and at air-vent, be provided with waterproof ventilated membrane.
Grain combined package bag of the present utility model uses nonwoven layer, braid and overlay film printing layer to be composited, tool
Having a following benefit: first, intensity is good, and bursting strength is high, and bag is difficult to broken hole, thus stops to leak grain phenomenon；Second, nonwoven layer
With braid good permeability, and there is preferable waterproof effect simultaneously.
Additionally, be provided with the VELCRO of multilamellar in this grain combined package bag, behind Kaifeng, along with the fall of food storage height
Low, it is possible to use the VELCRO being suitable for height is sealed, so, it is possible to reduce the air in bag, prevent grain from making moist.
This grain combined package bag is additionally provided with air-vent, it is possible to further enhances the ventilation of grain in bag, prevents from going mouldy；And
Air-vent is provided with waterproof ventilated membrane, it is possible to prevent moisture from entering in bag.
And effect wiry, it is can to pass through bent wire, it is possible to make the opening of bag keep after bag breaks a seal
Solid shape, it is not necessary to strut bag mouth with hands, it is simple to take out grain.
As preferably, described tinsel engages along the bag mouth edge head and the tail of bag, and bag mouth edge is wrapped in outside tinsel
Table.
As preferably, described VELCRO is laterally equally spaced in bag and the length of VELCRO is internal with bag with wide.
As preferably, the quantity of described VELCRO is 2-4 bar.
As preferably, every described VELCRO be respectively arranged below with described air-vent.Air-vent is uniformly distributed, it is possible to protect
Demonstrate,prove the preferable air permeability of meter Dou You at each position.
As preferably, the inner surface of described nonwoven layer is provided with antibiotic layer.Antibiotic layer uses the anti-biotic material of nonhazardous,
Be prevented from infested, go mouldy.
Being compared with the prior art, the beneficial effects of the utility model are: the bursting strength of combined package bag of the present utility model
Height, is difficult to broken hole；And simultaneously breathability, good waterproof performance, even if Grain Ventilation also can be kept after Kai Feng to be dried, prevent grain from going mouldy
Infested.Additionally, without strutting bag mouth with hands when taking grain in bag.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is a kind of structural representation of bag layer structure in this utility model embodiment 1；
Fig. 3 is a kind of structural representation of bag layer structure in this utility model embodiment 2.
Reference is: bag 1, VELCRO 2, air-vent 3, tinsel 4, nonwoven layer 11, braid 12, overlay film printing
Layer 13, antibiotic layer 14.
Detailed description of the invention
Below in conjunction with embodiment, the utility model will be further described.Device involved in this utility model,
Connection structure and method, if without refering in particular to, being device well known in the art, connection structure and method.
Embodiment 1
As shown in Figure 2: the grain combined package bag of a kind of good permeability, including bag 1, described bag is from the inside to the outside by nothing
Spin layer of cloth 11, braid 12 and overlay film printing layer 13 to be bonded successively.And it is additionally provided with anti-on the inner surface of described nonwoven layer
Bacterium layer 14.
As it is shown in figure 1, be provided with 3 VELCRO 2 by bag mouth to bag bottom in described bag.Described VELCRO is the most equidistant
It is distributed in interior and VELCRO the length of bag internal with bag with wide.On described bag, the lower section of every described VELCRO sets respectively
There are 4 air-vents 3, at described air-vent, are provided with waterproof ventilated membrane.The bag mouth edge of described bag is provided with tinsel 4.Described
Tinsel engages along the bag mouth edge head and the tail of bag, and bag mouth edge is wrapped in tinsel appearance.
Embodiment 2
As it is shown on figure 3, the difference of the present embodiment and embodiment 1 is, the nonwoven layer inner surface of the present embodiment is not
It is provided with antibiotic layer.
Embodiment 3
The present embodiment is with the difference of embodiment 1, and the bar number of the VELCRO of the present embodiment is 2.
Embodiment 4
The present embodiment is with the difference of embodiment 1, and the bar number of the VELCRO of the present embodiment is 4.
The above, be only preferred embodiment of the present utility model, not impose any restrictions this utility model, every
Any simple modification, change and equivalent structure transformation above example made according to this utility model technical spirit, the most still
Belong to the protection domain of technical solutions of the utility model.
Claims (6)
1. a grain combined package bag for good permeability, including bag (1), it is characterised in that: described bag from the inside to the outside by
Nonwoven layer (11), braid (12) and overlay film printing layer (13) are bonded successively；By bag mouth at the bottom of bag in described bag
Place is provided with some VELCRO (2)；The bag mouth edge of described bag is provided with tinsel (4)；Described bag is provided with some ventilative
Hole (3), is provided with waterproof ventilated membrane at described air-vent.
2. the grain combined package bag of good permeability as claimed in claim 1, it is characterised in that described tinsel is along bag
Bag mouth edge head and the tail engage, and bag mouth edge is wrapped in tinsel appearance.
3. the grain combined package bag of good permeability as claimed in claim 1, it is characterised in that described VELCRO is the most equidistant
It is distributed in interior and VELCRO the length of bag internal with bag with wide.
4. the grain combined package bag of the good permeability as described in claim 1 or 3, it is characterised in that the number of described VELCRO
Amount is 2-4 bar.
5. the grain combined package bag of good permeability as claimed in claim 4, it is characterised in that under every described VELCRO
Side is respectively equipped with described air-vent.
6. the grain combined package bag of good permeability as claimed in claim 1, it is characterised in that the interior table of described nonwoven layer
Face is provided with antibiotic layer (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620340229.4U CN205602347U (en) | 2016-04-21 | 2016-04-21 | Grain composite packaging bag that gas permeability is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620340229.4U CN205602347U (en) | 2016-04-21 | 2016-04-21 | Grain composite packaging bag that gas permeability is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205602347U true CN205602347U (en) | 2016-09-28 |
Family
ID=56970118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620340229.4U Active CN205602347U (en) | 2016-04-21 | 2016-04-21 | Grain composite packaging bag that gas permeability is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205602347U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054903A (en) * | 2017-04-18 | 2017-08-18 | 山东汇百川新材料有限公司 | A kind of permeability type carbon black ton bag |
| CN110356697A (en) * | 2019-08-20 | 2019-10-22 | 麦克拉链（嘉兴）有限公司 | A kind of detachable zipper valve bag |
-
2016
- 2016-04-21 CN CN201620340229.4U patent/CN205602347U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054903A (en) * | 2017-04-18 | 2017-08-18 | 山东汇百川新材料有限公司 | A kind of permeability type carbon black ton bag |
| CN110356697A (en) * | 2019-08-20 | 2019-10-22 | 麦克拉链（嘉兴）有限公司 | A kind of detachable zipper valve bag |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |