CN204280296U - A kind of shockproof express packaging bag - Google Patents
A kind of shockproof express packaging bag Download PDFInfo
- Publication number
- CN204280296U CN204280296U CN201420768181.8U CN201420768181U CN204280296U CN 204280296 U CN204280296 U CN 204280296U CN 201420768181 U CN201420768181 U CN 201420768181U CN 204280296 U CN204280296 U CN 204280296U
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- bag
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Abstract
The utility model relates to a kind of shockproof express packaging bag, belongs to composite soft packaging technical field.Comprise bag, the inside of bag is provided with one deck air column bag, and air column bag is three edge sealing structures, the following seal of air column bag is bottom the edge sealing of bag, air column bag laterally be arranged into some column-shape strips in parallel, and the centre of column-shape strip is provided with filling channel, and the upper end of filling channel is connected with air injection opening.The utility model structure is simple; easy to make; with low cost; use the utility model packaging fragile, good buffer effect, bag inner tight is provided with air column bag; from air injection opening, air column bag is full of air after packaging commodity; commodity agent can be protected to press and collision, packaging process simple and fast, takes up room little.
Description
Technical field
The utility model relates to a kind of packaging bag, is specifically related to a kind of shockproof express packaging bag, belongs to composite soft packaging technical field.
Background technology
Along with the fast development of electric firm industry, shopping online has become a part for people's daily life.But some article is easily broken in the process of express transportation, or some is squashy, the packaging bag of finished product cannot be used, only by by multi-layered foamed for the outer wrap of article or cardboard etc., then article are positioned in larger chest together with cardboard or foam simultaneously and transport.Such packaging is not only wasted package stock but also is wound around wrapped multiple needs time of at substantial.
Summary of the invention
The purpose of this utility model is to solve the problem, and provides a kind of structure simple, convenient and practical, the with low cost shockproof express packaging bag being applicable to breakables packaging.
The utility model adopts following technical scheme: a kind of shockproof express packaging bag, comprise bag, the inside of described bag is provided with one deck air column bag, and described air column bag is three edge sealing structures, the following seal of described air column bag is bottom the edge sealing of bag, and the upper end of described air column bag is provided with air injection opening.
Further, described air column bag laterally be arranged into some column-shape strips in parallel, and the centre of described column-shape strip is provided with filling channel, and the upper end of described filling channel is connected with air injection opening.
Further, described bag adopts polyethylene foil to make.
Further, described air column bag adopts co-extrusion film to make.
The utility model structure is simple; easy to make; with low cost; use the utility model packaging fragile, good buffer effect, bag inner tight is provided with air column bag; from air injection opening, air column bag is full of air after packaging commodity; commodity agent can be protected to press and collision, packaging process simple and fast, takes up room little.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram of air column bag of the present utility model.
Reference numeral: bag 1, air column bag 2, column-shape strip 2-1, filling channel 2-2, edge sealing 3, air injection opening 4.
Detailed description of the invention
Below by the utility model will be further described with reference to the accompanying drawings.
As Figure 1-Figure 2, a kind of shockproof express packaging bag, comprises bag 1, and the inside of bag 1 is provided with one deck air column bag 2, and air column bag 2 is three edge sealing structures, and air column bag 2 seal is bottom the edge sealing of bag, and the upper end of air column bag 2 is provided with air injection opening 4.Air column bag 3 laterally be arranged into some column-shape strip 2-1 in parallel, and the centre of column-shape strip 2-1 is provided with filling channel 2-2, and the upper end of filling channel 2-2 is connected with air injection opening 4.
Bag adopts polyethylene foil to make, and air column bag adopts co-extrusion film to make.
Manufacturing process of the present utility model is: by polyethylene foil doubling on flanging machine, then selects co-extrusion film on Bag Making Machine, make the air column bag of three edge sealing, bottom the bag then air column bag seal made at polyethylene foil.During packaging, can be filled with air by air injection opening 4 to the filling channel 2-2 in air column bag 2, the column-shape strip 2-1 that several are connected by gas in filling channel 2-2 is successively full of, and outer field bag 1 is closed and can be used.Because the effect of protection and buffering can be played after the air column bag of internal layer 2 aerification, good for express delivery connection with wrapping of piece shockproof effect.
Claims (4)
1. a shockproof express packaging bag, comprise bag (1), it is characterized in that: the inside of described bag (1) is provided with one deck air column bag (2), described air column bag (2) is three edge sealing structures, the following seal of described air column bag (2) is in edge sealing (3) bottom of bag, and the upper end of described air column bag (2) is provided with air injection opening (4).
2. a kind of shockproof express packaging bag as claimed in claim 1, it is characterized in that: described air column bag (2) laterally be arranged into some column-shape strips (2-1) in parallel, the centre of described column-shape strip (2-1) is provided with filling channel (2-2), and the upper end of described filling channel (2-2) is connected with air injection opening (4).
3. a kind of shockproof express packaging bag as claimed in claim 1, is characterized in that: described bag (1) adopts polyethylene foil to make.
4. a kind of shockproof express packaging bag as claimed in claim 1, is characterized in that: described air column bag (2) adopts co-extrusion film to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768181.8U CN204280296U (en) | 2014-12-08 | 2014-12-08 | A kind of shockproof express packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768181.8U CN204280296U (en) | 2014-12-08 | 2014-12-08 | A kind of shockproof express packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204280296U true CN204280296U (en) | 2015-04-22 |
Family
ID=52863482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420768181.8U Active CN204280296U (en) | 2014-12-08 | 2014-12-08 | A kind of shockproof express packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204280296U (en) |
-
2014
- 2014-12-08 CN CN201420768181.8U patent/CN204280296U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |