CN106275776A - Partition type ventilating packaging bag - Google Patents
Partition type ventilating packaging bag Download PDFInfo
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- CN106275776A CN106275776A CN201510242766.5A CN201510242766A CN106275776A CN 106275776 A CN106275776 A CN 106275776A CN 201510242766 A CN201510242766 A CN 201510242766A CN 106275776 A CN106275776 A CN 106275776A
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Abstract
nullThe present invention provides partition type ventilating packaging bag，Before and after packaging bag main body, both sides are provided with the first auxiliary bag and the second auxiliary bag，First auxiliary bag is arranged on the front side of packaging bag main body，First auxiliary bag uses the structure that can fold，First auxiliary bag is wholely set by the front end of the first auxiliary bag tear line with packaging bag main body，First auxiliary bag tear line is provided with the first auxiliary bag tear line pull head，Second auxiliary bag is arranged on the rear side of packaging bag main body，Second auxiliary bag uses the structure that can fold，Second auxiliary bag is wholely set by the front end of the second auxiliary bag tear line with packaging bag main body，Second auxiliary bag tear line is provided with the second auxiliary bag tear line pull head，Cushioning supportive layer it is additionally provided with between the first paper layer and the second paper layer，It is provided with elastic support member in cushioning supportive layer，It is additionally provided with fiberfill in described cushioning supportive layer.This packaging bag can separately hold different article, and has the function of waterproof and breathable.
Description
Technical field
The present invention relates to packing technique field, more particularly, it relates to a kind of partition type ventilating packaging bag.
Background technology
Packaging bag refers to the sack for packing various articles for use, makes goods convenient transport in producing the process of circulation, easily deposits
Storage.It is widely used in daily life and commercial production.Real figure shows, has the plastic bag after 80% use, final with one
As rubbish be equally transported to rubbish heap field district process, only the plastics of 7 percent are recovered recycling.
The packaging bag of prior art, the structure usually sealed, it is impossible to meet storage and the transport requiring ventilative raw material,
Also having a kind of paper packaging bags on market, be equipped with through hole in packaging bag, the paper bag of this structure there is problems in that
One is direct through hole, easily makes external substance enter in bag, causes the pollution of content；Two is the solid for powder,
Leakage can be caused.
But due to the weak effect of paper bag sizing, easily make wrapped article damage, occur in that a kind of double currently on the market
Adding fibrolaminar paper packaging bags between layer paper, the packaging bag of this structure, owing to not having other structures between duplex paper
Buffering and support, extruding effect under be very easy to deformation, do not reach original purpose of design, still can cause the inside
The damage of article.
And existing paper packaging bags only one of which storage area, for needing the commodity separately stored then can only use two
Paper packaging bags, thus can virtually cause certain waste, be unfavorable for environmental conservation.
Summary of the invention
Instant invention overcomes deficiency of the prior art, it is provided that a kind of partition type ventilating packaging bag.
The purpose of the present invention is achieved by following technical proposals.
Partition type ventilating packaging bag, including packaging bag main body, packing bag mouth and sealing cover for packaging bag, described packaging bag
Before and after main body, both sides are provided with the first auxiliary bag and the second auxiliary bag, and described first auxiliary bag is arranged on described packaging bag main body
Front side, described first auxiliary bag uses the structure that can fold, and described first auxiliary bag passes through the first auxiliary bag tear line
It is wholely set with the front end of described packaging bag main body, described first auxiliary bag tear line is provided with described first auxiliary bag
Tear line pull head, described second auxiliary bag is arranged on the rear side of described packaging bag main body, and described second auxiliary bag uses can
The structure folded, described second auxiliary bag is wholely set by the front end of the second auxiliary bag tear line with described packaging bag main body,
Described second auxiliary bag tear line is provided with described second auxiliary bag tear line pull head, outside described packaging bag main body includes
Layer, the first paper layer, the second paper layer and waterproof layer, described outer layer uses the two-layer knot that plastic layer and paper layer are compound
Structure, described plastic layer is arranged on the outside of described paper layer, and described outer layer is provided with indentation tear line uniformly,
Being provided with tear line pull head on described tear line, described first paper layer is arranged on inside described paper layer, described second paper
Matter layer is arranged on inside described first paper layer, and described waterproof layer is arranged on inside described second paper layer, described waterproof layer
Use plastic construction, described first paper layer is provided with the first air-vent uniformly, in described second paper layer all
Even is provided with the second air-vent, is provided with the 3rd air-vent on described waterproof layer uniformly, described first air-vent with
The described second interlaced setting of air-vent, described second air-vent and the described 3rd interlaced setting of air-vent, described
First air-vent and the described 3rd interlaced setting of air-vent, between described first paper layer and described second paper layer
Being additionally provided with cushioning supportive layer, be provided with elastic support member in described cushioning supportive layer, described elastic support member is uniform
Be arranged in cushioning supportive layer, in described cushioning supportive layer, be additionally provided with fiberfill, described fiberfill uses glue
Water is bonded in described first paper layer and described second paper layer, the position of described tear line and described first air-vent
Position is corresponding, is provided with the bar that is sealing adhesive repeatedly carrying out sealing, described packaging bag outside described packing bag mouth
Seal lid and be arranged on the rear end of described packaging bag main body.
The height of described first auxiliary bag and described second auxiliary bag less than or equal to the height of described packaging bag main body, described the
The length of one auxiliary bag and described second auxiliary bag is less than or equal to the length of described packaging bag main body.
The thickness of described plastic layer is 3-8mm, and the thickness of described paper layer is 3-5mm, described plastic layer and described paper layer
Use hot melt adhesion or the structure of gluing company.
Described first air-vent, described second air-vent and described 3rd air-vent use through hole or the structure of blind hole,
Described first air-vent, described second air-vent and a diameter of 0.2-0.5mm of described 3rd air-vent.
The length of described tear line is more than or equal to institute less than or equal to the width of described packaging bag outer layer, the width of described tear line
Stating the first air-vent, described second air-vent and the diameter of described 3rd air-vent, described tear line pull head is arranged on institute
State on one end or the described tear line centre position of tear line.
Described fiberfill uses one or more in paper scrap, wood flour or grass cuttings.
The invention have the benefit that compared with prior art, the present invention be provided with the first auxiliary bag and the second auxiliary bag,
And first auxiliary bag and the second auxiliary bag all use the form by the first auxiliary bag tear line and the second auxiliary bag tear line with
Packaging bag main body one is connected, and being not required to use auxiliary bag when, can not be torn by auxiliary bag tear line, packaging bag
Still be the only one of which normal packet pack that accommodates chamber, when needs in same packaging bag separated two or three not
With article time, the auxiliary bag tear line on two auxiliary bags can be torn, auxiliary bag is opened, for separately holding
Various article, decreases the use of packaging bag simultaneously, protects environment；Packaging bag outer layer is provided with tear line so that arrange
Air-vent on the first paper layer, the second paper layer and waterproof layer holds the article being made without breathing freely in packaging bag
When can keep good sealing so that this packaging bag is applicable not only to need holding of ventilative article, also can
It is enough in holding of general article；First air-vent, the second air-vent and the 3rd interlaced setting of air-vent so that should
Packaging bag can not only reach ventilative effect, moreover it is possible to prevents the article leaving in this packaging bag from will not leak, and outward
The article in portion also will not pollute article in packaging bag；Packaging bag outer layer is provided with plastic layer, is additionally provided with anti-inside packaging bag
Water layer so that this packaging bag i.e. can be good at preventing the steam in the external world from entering in packaging bag, it is also possible to prevents from leaving bag in
Article in pack lose too much moisture due to the reason of external environment, thus lose its original mouthfeel and character,
The material that waterproof layer is deposited in preventing packaging bag directly contacts with paper packaging bags thus produces it and pollute, and waterproof layer is also
Can carry out the defence of the second layer by steam to external world, even if plastic layer is the most damaged, waterproof layer also can play and prevent extraneous water
Vapour enters the effect within packaging bag；Between the first paper layer and the second paper layer, it is provided with cushioning supportive layer, improves
The fixed effect of paper packaging bags, this cushioning supportive layer can buffer the extraneous impact for packaging bag simultaneously, improves papery
The performance of packaging bag protection interior items integrity.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 be the present invention face structural representation；
Fig. 3 is the internal structure schematic diagram of the present invention；
Fig. 4 is the structural representation of cushioning supportive layer in the present invention.
In figure: 1 is outer layer, 2 is the first paper layer, and 3 is the second paper layer, and 4 is waterproof layer, and 5 is tear line, and 6 are
Tear line pull head, 7 is packing bag mouth, and 8 is packaging bag main body, and 9 for being sealing adhesive bar, and 10 is the first air-vent, 11
Being the second air-vent, 12 is the 3rd air-vent, and 13 is sealing cover for packaging bag, and 14 is the first auxiliary bag, and 15 is second attached
Adding a bag tear line, 16 is elastic support member, and 17 is cushioning supportive layer.
Detailed description of the invention
Below by specific embodiment, technical scheme is further described.
As shown in Figures 1 to 4, wherein, 1 is outer layer, and 2 is the first paper layer, and 3 is the second paper layer, and 4 is waterproof
Layer, 5 is tear line, and 6 is tear line pull head, and 7 is packing bag mouth, and 8 is packaging bag main body, and 9 for being sealing adhesive bar, 10
Being the first air-vent, 11 is the second air-vent, and 12 is the 3rd air-vent, and 13 is sealing cover for packaging bag, and 14 is first attached
Adding bag, 15 is the second auxiliary bag tear line, and 16 is elastic support member, and 17 is cushioning supportive layer.
Partition type ventilating packaging bag, including packaging bag main body 8, packing bag mouth 7 and sealing cover for packaging bag 13, packaging
Before and after bag main body 8, both sides are provided with the first auxiliary bag 14 and the second auxiliary bag, and the first auxiliary bag 14 is arranged on packaging bag master
The front side of body 8, the first auxiliary bag 14 uses the structure that can fold, and the first auxiliary bag 14 is torn by the first auxiliary bag
Line is wholely set with the front end of packaging bag main body 8, is provided with the first auxiliary bag tear line and draws on the first auxiliary bag tear line
Head, the second auxiliary bag is arranged on the rear side of packaging bag main body 8, and the second auxiliary bag uses the structure that can fold, and second is attached
Add bag to be wholely set by the front end of the second auxiliary bag tear line 15 with packaging bag main body 8, at the second auxiliary bag tear line 15
On be provided with the second auxiliary bag tear line pull head, packaging bag main body 8 includes outer layer the 1, first paper layer the 2, second paper layer
3 and waterproof layer 4, outer layer 1 uses the double-layer structure that plastic layer is compound with paper layer, and plastic layer is arranged on outside paper layer
Side, outer layer 1 is provided with indentation tear line 5 uniformly, and tear line 5 is provided with tear line pull head 6, the first paper
Matter layer 2 is arranged on inside paper layer, and the second paper layer 3 is arranged on inside the first paper layer 2, and waterproof layer 4 is arranged on
Inside two paper layer 3, waterproof layer 4 uses plastic construction, is provided with the first air-vent uniformly in the first paper layer 2
10, the second paper layer 3 is provided with the second air-vent 11 uniformly, waterproof layer 4 is provided with the threeth uniformly saturating
Pore 12, the first air-vent 10 and the second interlaced setting of air-vent 11, the second air-vent 11 and the 3rd air-vent
12 interlaced settings, the first air-vent 10 and the 3rd interlaced setting of air-vent 12, the position of tear line 5 and the
The position of one air-vent 10 is corresponding, is additionally provided with cushioning supportive layer 17 between the first paper layer 2 and the second paper layer 3,
Being provided with elastic support member 16 in cushioning supportive layer 17, elastic support member 16 is arranged on cushioning supportive layer 17 uniformly
In, in cushioning supportive layer 16, it being additionally provided with fiberfill, fiberfill uses glue to be bonded in the first paper layer 2 and the
In two paper layer 3, being provided with the bar 9 that is sealing adhesive repeatedly carrying out sealing outside packing bag mouth 7, packaging bag seals
Lid 13 is arranged on the rear end of packaging bag main body 8.
The height of the first auxiliary bag 14 and the second auxiliary bag is less than or equal to the height of packaging bag main body 8, the first auxiliary bag 14
Length with the second auxiliary bag is less than or equal to the length of packaging bag main body 8.
The thickness of plastic layer is 3-8mm, and the thickness of paper layer is 3-5mm, plastic layer and paper layer use hot melt adhesion or
The structure of gluing company.
First air-vent the 10, second air-vent 11 and the 3rd air-vent 12 use the structure of through hole or blind hole, and first
Air-vent the 10, second air-vent 11 and a diameter of 0.2-0.5mm of the 3rd air-vent 12.
The length of tear line 5 is breathed freely more than or equal to first less than or equal to the width of packaging bag outer layer 1, the width of tear line 5
Hole the 10, second air-vent 11 and the diameter of the 3rd air-vent 12, tear line pull head 6 is arranged on one end of tear line 5
Or on tear line 5 centre position.
Fiberfill uses one or more in paper scrap, wood flour or grass cuttings.
Compared with prior art, the present embodiment is provided with the first auxiliary bag and the second auxiliary bag, and the first auxiliary bag and
Two auxiliary bags all use the form by the first auxiliary bag tear line and the second auxiliary bag tear line and packaging bag main body one phase
Even, being not required to use auxiliary bag when, can not be torn by auxiliary bag tear line, packaging bag is still only one of which
Accommodate the normal packet pack in chamber, when needing separated two or three different article in same packaging bag, permissible
Auxiliary bag tear line on two auxiliary bags is torn, auxiliary bag is opened, for separately holding various article, subtract simultaneously
Lack the use of packaging bag, protect environment；Packaging bag outer layer is provided with tear line so that be arranged on the first paper layer,
Can keep very the when that air-vent in two paper layer and waterproof layer holding the article being made without breathing freely in packaging bag
Good sealing so that this packaging bag is applicable not only to need holding of ventilative article, it is also possible to for general article
Hold；First air-vent, the second air-vent and the 3rd interlaced setting of air-vent so that this packaging bag can not only reach
To ventilative effect, moreover it is possible to prevent the article leaving in this packaging bag from will not leak, and the article of outside also will not be dirty
Article in dye packaging bag；Packaging bag outer layer is provided with plastic layer, is additionally provided with waterproof layer inside packaging bag so that this packaging
Bag i.e. can be good at preventing the steam in the external world from entering in packaging bag, it is also possible to the article preventing from leaving in packaging bag due to
The reason of external environment loses too much moisture, thus loses its original mouthfeel and character, and waterproof layer can prevent packaging
The material deposited in Dai directly contacts with paper packaging bags thus produces it and pollute, and waterproof layer can also enter by steam to external world
The defence of the row second layer, even if plastic layer is the most damaged, waterproof layer also can play and prevent extraneous steam from entering inside packaging bag
Effect；Between the first paper layer and the second paper layer, it is provided with cushioning supportive layer, improves the sizing of paper packaging bags
Effect, this cushioning supportive layer can buffer the extraneous impact for packaging bag simultaneously, improves the internal thing of paper packaging bags protection
Savor the performance of integrity.
Above one embodiment of the present of invention is described in detail, but described content has been only presently preferred embodiments of the present invention,
It is not to be regarded as the practical range for limiting the present invention.All impartial changes made according to the present patent application scope and improvement etc.,
Within all should still belonging to the patent covering scope of the present invention.
Claims (6)
1. partition type ventilating packaging bag, it is characterised in that: include that packaging bag main body, packing bag mouth and packaging bag seal
Lid, before and after described packaging bag main body, both sides are provided with the first auxiliary bag and the second auxiliary bag, and described first auxiliary bag is arranged on
The front side of described packaging bag main body, described first auxiliary bag uses the structure that can fold, and described first auxiliary bag is by the
One auxiliary bag tear line is wholely set with the front end of described packaging bag main body, is provided with on described first auxiliary bag tear line
Described first auxiliary bag tear line pull head, described second auxiliary bag is arranged on the rear side of described packaging bag main body, and described second
Auxiliary bag uses the structure that can fold, and described second auxiliary bag is by the second auxiliary bag tear line and described packaging bag main body
Front end be wholely set, described second auxiliary bag tear line is provided with described second auxiliary bag tear line pull head, described
Packaging bag main body includes outer layer, the first paper layer, the second paper layer and waterproof layer, and described outer layer uses plastic layer and paper
The double-layer structure that matter layer is compound, described plastic layer is arranged on the outside of described paper layer, described outer layer is provided with uniformly
Indentation tear line, described tear line is provided with tear line pull head, and described first paper layer is arranged on described paper layer
Inner side, described second paper layer is arranged on inside described first paper layer, and described waterproof layer is arranged on described second paper layer
Inner side, described waterproof layer uses plastic construction, is provided with the first air-vent uniformly, in institute in described first paper layer
State and in the second paper layer, be provided with the second air-vent uniformly, described waterproof layer is provided with the 3rd air-vent uniformly,
Described first air-vent and the described second interlaced setting of air-vent, described second air-vent and described 3rd air-vent phase
Being crisscross arranged mutually, described first air-vent and the described 3rd interlaced setting of air-vent, in described first paper layer and institute
State and between the second paper layer, be additionally provided with cushioning supportive layer, in described cushioning supportive layer, be provided with elastic support member, described
Elastic support member is arranged in cushioning supportive layer uniformly, is additionally provided with fiberfill, institute in described cushioning supportive layer
State fiberfill use glue be bonded in described first paper layer and described second paper layer, the position of described tear line with
The position of described first air-vent is corresponding, and the sealing being provided with outside described packing bag mouth repeatedly carrying out sealing is glued
Knot bar, described sealing cover for packaging bag is arranged on the rear end of described packaging bag main body.
Partition type ventilating packaging bag the most according to claim 1, it is characterised in that: described first auxiliary bag is with described
The height of the second auxiliary bag is less than or equal to the height of described packaging bag main body, described first auxiliary bag and described second auxiliary bag
Length less than or equal to the length of described packaging bag main body.
Partition type ventilating packaging bag the most according to claim 1, it is characterised in that: the thickness of described plastic layer is
3-8mm, the thickness of described paper layer is 3-5mm, and described plastic layer uses hot melt adhesion or gluing company with described paper layer
Structure.
Partition type ventilating packaging bag the most according to claim 1, it is characterised in that: described first air-vent, described
Second air-vent and described 3rd air-vent use through hole or the structure of blind hole, described first air-vent, described second
Air-vent and a diameter of 0.2-0.5mm of described 3rd air-vent.
Partition type ventilating packaging bag the most according to claim 1, it is characterised in that: the length of described tear line is less than
Equal to the width of described packaging bag outer layer, the width of described tear line is more than or equal to described first air-vent, described second saturating
Pore and the diameter of described 3rd air-vent, described tear line pull head be arranged on described tear line one end or described in tear
Burst at the seams on centre position.
Partition type ventilating packaging bag the most according to claim 1, it is characterised in that: described fiberfill employing paper scrap,
One or more in wood flour or grass cuttings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510242766.5A CN106275776A (en) | 2015-05-13 | 2015-05-13 | Partition type ventilating packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510242766.5A CN106275776A (en) | 2015-05-13 | 2015-05-13 | Partition type ventilating packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106275776A true CN106275776A (en) | 2017-01-04 |
Family
ID=57631574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510242766.5A Pending CN106275776A (en) | 2015-05-13 | 2015-05-13 | Partition type ventilating packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106275776A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111674099A (en) * | 2020-06-17 | 2020-09-18 | 广东天元实业集团股份有限公司 | Environment-friendly packaging bag and preparation method thereof |
-
2015
- 2015-05-13 CN CN201510242766.5A patent/CN106275776A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111674099A (en) * | 2020-06-17 | 2020-09-18 | 广东天元实业集团股份有限公司 | Environment-friendly packaging bag and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |