CN109747975A - A kind of reinforced buffering air bag - Google Patents
A kind of reinforced buffering air bag Download PDFInfo
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- CN109747975A CN109747975A CN201910201778.1A CN201910201778A CN109747975A CN 109747975 A CN109747975 A CN 109747975A CN 201910201778 A CN201910201778 A CN 201910201778A CN 109747975 A CN109747975 A CN 109747975A
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- bag
- outer bag
- buffering air
- opening
- reinforced
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- 230000003139 buffering effect Effects 0.000 title claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 239000004744 fabric Substances 0.000 claims description 8
- 239000011888 foil Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The invention discloses a kind of reinforced buffering air bags, including outer bag, inner bag and charge valve, and bag in one is additionally provided between the outer bag and the inner bag；The charge valve is connected to the inner bag, and sequentially passes through the middle bag and the outer bag, and three layers of bag body are fixed together；The outer bag is cylindrical in shape, and opening is located at upper and lower ends, and forms upper sealing edge and lower sealing edge by sealing；The middle bag is cylindrical in shape, and opening is located at left and right ends, and blow-by, and the closed inner bag is in an air cavity.The present invention is by changing the Bag structure of air bag, so that the requirement of ARR class 5 can also be reached using buffering aerated bag made of common material, it is even higher.
Description
Technical field
The present invention relates to buffering aerated bag technical field, in particular to a kind of reinforced buffering air bag.
Background technique
During logistics transportation, in order to avoid article is damaged because mutually colliding during transport, it will usually use
Buffering aerated bag plug is between two articles, to can play the role of buffer protection in an impact.
Buffering aerated bag in the specific use process, due to using the difference of link, can not to its specific requirement yet
Together.Therefore, for the ease of the specific quality requirement of assessment buffering aerated bag, buffering aerated bag is drawn by Association of American Railroads (ARR)
It is divided into 5 classification standards, requires the index of buffering aerated bag to allow for the certification for reaching class 5 in foreign acquisition.
The buffering aerated bag of class 5 generally all uses in bulk ship, the transport such as train, is used primarily in heavy-duty machinery, steel
On the series of products such as volume and body paper.Specific requirement standard for class 5 is: buffering aerated bag needs in 45 centimeters of gap
Test reaches 21psi.
However, the bag body of traditional buffering aerated bag is made of inner bag and outer bag.The technology for wanting to reach ARR class 5 refers to
Mark, then must the grammes per square metre of unit area of outer bag material be promoted to 300 grams or more and can be only achieved, however mostly weave now
Bag manufacturer can not produce the woven bag for meeting the grammes per square metre, even if the product met the requirements can barely be processed on a small quantity by having, due to
Its qualification rate is extremely low, and quality is very unstable, causes product price very expensive, and supply falls short of demand, and most producers are extremely difficult
It buys.
It is based on above-mentioned reason, can satisfy the buffering aerated bag of ARR class 5 certification now always by external a small number of big
Factory is monopolized, and output capacity is extremely low, at high price, and supply falls short of demand, is unable to satisfy the vast demand in market instantly.
Summary of the invention
The purpose of the present invention is: it proposes a kind of reinforced buffering air bag, by changing the Bag structure of air bag, makes
It obtains using buffering aerated bag made of common material, can also reach the requirement of class 5, it is even higher.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of reinforced buffering air bag, including outer bag, inner bag and charge valve, which is characterized in that in the outer bag and institute
It states and is additionally provided with bag in one between inner bag；The charge valve is connected to the inner bag, and sequentially passes through the middle bag and the outer bag,
Three layers of bag body are fixed together；The outer bag is cylindrical in shape, and opening is located at upper and lower ends, and upper close by sealing formation
Edge sealing and lower sealing edge；The middle bag is cylindrical in shape, and opening is located at left and right ends, and blow-by, and the inner bag is closed to be in
One air cavity.
As further optimisation technique scheme, the upper and lower ends of the middle bag and the outer bag are all spaced 3cm-5cm.
As further optimisation technique scheme, correspondence is respectively arranged with valve opening on the middle bag and the outer bag.
As further optimisation technique scheme, the inner bag uses plastic foil.
As further optimisation technique scheme, the middle bag uses 160-200 grams per square meters of PP woven cloth.
As further optimisation technique scheme, the outer bag uses 180-250 grams per square meters of PP woven cloth.
The beneficial effects of the present invention are: the birth of this programme solves the technical issues of puzzlement industry many years, while also beating
The monopolization of foreign fewer companies is broken.Buffering aerated bag made of this programme increases the technical characteristic of middle bag, changes conventional bag
The internal structure of body, can not only reach the technical standard of the ARR class 5 of 21psi during the test, or even can also reach
The more high target of 28psi, the scenario-frame used is simple, and constructing operation is easy, and raw material is easy purchase, and cheap,
Qualification rate is higher in process of manufacture, and it is more frivolous to compare existing class 5 buffering aerated bag.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is unsealed outer bag structural schematic diagram.
Fig. 3 is the outer bag structural schematic diagram after sealing.
Fig. 4 is unsealed middle bag structural schematic diagram.
In figure: 1- outer bag, 2- inner bag, bag, 4- charge valve in 3-；Sealing edge, 13- outer bag valve under the upper sealing edge of 11-, 12-
Bag valve opening in hole, 31-.
Specific embodiment
Below in conjunction with attached drawing.The present invention will be further described.
Specific implementation structure of the invention is as shown in Figure 1, include outer bag 1, inner bag 2, middle bag 3 and charge valve 4；Wherein, interior
Bag 2 is placed in middle bag 3, and middle bag 3 is placed in outer bag 1, and charge valve 4 is connected to inner bag 2, and sequentially passes through the bag of middle bag 3 and outer bag 1
Body, and three layers of bag body is made to be fixed together.
Outer bag 1 is not before sealing, as shown in Fig. 2, bag body is cylindrical in shape, and is open and is located at upper and lower ends.
After outer bag 1 seals, as shown in figure 3, bag body is respectively formed sealing edge 11 and lower sealing edge 12 up and down, and in bag body
It is equipped with outer bag valve opening 13.
Middle bag 3 is as shown in figure 4, bag body is cylindrical in shape, and is open and is located at left and right ends, and both ends open blow-by.In middle bag 3
Bag body on be additionally provided with middle bag valve opening 31, the middle bag valve opening 31 is corresponding with outer bag valve opening 13.
In addition, the spacing of middle upper and lower ends of the bag 3 away from outer bag 1 reserves 4cm.
In specific implementation process, inner bag 2 uses plastic foil.Middle bag 3 uses 160 grams per square meters of PP woven cloth.Outer bag 1 is adopted
With 180 grams per square meters of PP woven cloth.
Manufacturing process of the invention is: being first laterally inserted in the inner bag 2 for being fixed with charge valve 4 in middle bag 3, and by charge valve
4 pass through middle bag valve opening 31；Then longitudinal together to be inserted in outer bag 1, it is then inserted in outer bag 1, then wears charge valve 4 together again
Outer bag valve opening 13 and fixed charge valve are crossed, then by the upper and lower ends opening edge sealing of outer bag 1.
The buffering charge valve as made from this programme 100% can achieve 21psi after tested, a small amount of even to can achieve
28psi, and 160 grams per square meters of PP establishment most of cloth and 180 grams per square meters of PP woven cloth employed in this programme weave
Bag manufacturer can produce, therefore buying is easier, and cheap.
The effect contrast figure of traditional scheme and this programme in the level estimate of Association of American Railroads ARR:
| ARR standard | Air pressure requirement | Test condition | Traditional scheme | This programme |
| Grade five | 21psi | In the gap 45cm | Less than 21psi | 23~28psi |
The test index of the grade five of Association of American Railroads ARR, applicant are current domestic one uniquely can achieve
Company, although the product of other countries on a small quantity can be by the certification of ARR grade five, product quality is extremely unstable, non-defective unit
Rate is extremely low, and applicant company can achieve 100% by improved process structure meets the requirements.
The advantages of basic principles and main features and this programme of this programme have been shown and described above.The technology of the industry
Personnel are it should be appreciated that this programme is not restricted to the described embodiments, and the above embodiments and description only describe this
The principle of scheme, under the premise of not departing from this programme spirit and scope, this programme be will also have various changes and improvements, these changes
Change and improvement is both fallen within the scope of claimed this programme.This programme be claimed range by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of reinforced buffering air bag, including outer bag, inner bag and charge valve, which is characterized in that in the outer bag and described
Bag in one is additionally provided between inner bag；The charge valve is connected to the inner bag, and sequentially passes through the middle bag and the outer bag, will
Three layers of bag body are fixed together；The outer bag is cylindrical in shape, and opening is located at upper and lower ends, and is formed and sealed by sealing
Side and lower sealing edge；The middle bag is cylindrical in shape, and opening is located at left and right ends, and blow-by, and the closed inner bag is in one
Air cavity.
2. a kind of reinforced buffering air bag as described in claim 1, which is characterized in that the middle bag is upper with the outer bag
Lower both ends are all spaced 3cm-5cm respectively.
3. a kind of reinforced buffering air bag as described in claim 1, which is characterized in that right on the middle bag and the outer bag
Middle bag valve opening and outer bag valve opening should be respectively arranged with.
4. a kind of reinforced buffering air bag as described in claim 1, which is characterized in that the inner bag uses plastic foil.
5. a kind of reinforced buffering air bag as described in claim 1, which is characterized in that the middle bag using 160-200 grams/
The PP woven cloth of square meter.
6. a kind of reinforced buffering air bag as described in claim 1, which is characterized in that the outer bag using 180-250 grams/
The PP woven cloth of square meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910201778.1A CN109747975A (en) | 2019-03-18 | 2019-03-18 | A kind of reinforced buffering air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910201778.1A CN109747975A (en) | 2019-03-18 | 2019-03-18 | A kind of reinforced buffering air bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109747975A true CN109747975A (en) | 2019-05-14 |
Family
ID=66408891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910201778.1A Pending CN109747975A (en) | 2019-03-18 | 2019-03-18 | A kind of reinforced buffering air bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109747975A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0306207A1 (en) * | 1987-08-25 | 1989-03-08 | Daniel A. Pharo | Packaging system and method |
| CN2066428U (en) * | 1990-01-09 | 1990-11-28 | 天津市第五塑料制品厂 | Filling air bag |
| JPH0577839A (en) * | 1991-05-20 | 1993-03-30 | Taihei Sansho:Kk | Pack sheet |
| US5789368A (en) * | 1996-01-26 | 1998-08-04 | The Procter & Gamble Company | Fabric care bag |
| US6095732A (en) * | 1996-05-28 | 2000-08-01 | Illinois Tool Works Inc. | Bag-in-bag combination dunnage airbag having reduced number of paper plies |
| US20080187252A1 (en) * | 2005-06-14 | 2008-08-07 | D&C S.R.L. | Container for Packaging or Transport of Articles, and Method of Making Same |
| CN101787154A (en) * | 2009-12-30 | 2010-07-28 | 上海展骋高分子材料有限公司 | Film special for shockproof buffer air bag and application thereof |
| CN101883716A (en) * | 2007-11-02 | 2010-11-10 | 伊利诺斯工具制品有限公司 | Inflatable bag-in-bag cargo dunnage bag fabricated from polywoven material |
| CN202016651U (en) * | 2011-02-17 | 2011-10-26 | 郑全成 | Transport packaging bag for pickled vegetables |
| CN103496506A (en) * | 2013-07-05 | 2014-01-08 | 上海艾尔贝包装科技发展有限公司 | Air packing device and manufacturing method thereof |
| CN205132070U (en) * | 2015-10-14 | 2016-04-06 | 枣阳市东航塑编彩印有限公司 | Buffering formula protection braided bag |
| CN205931716U (en) * | 2016-08-22 | 2017-02-08 | 温州喜发实业有限公司 | Gas column braided bag |
-
2019
- 2019-03-18 CN CN201910201778.1A patent/CN109747975A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0306207A1 (en) * | 1987-08-25 | 1989-03-08 | Daniel A. Pharo | Packaging system and method |
| CN2066428U (en) * | 1990-01-09 | 1990-11-28 | 天津市第五塑料制品厂 | Filling air bag |
| JPH0577839A (en) * | 1991-05-20 | 1993-03-30 | Taihei Sansho:Kk | Pack sheet |
| US5789368A (en) * | 1996-01-26 | 1998-08-04 | The Procter & Gamble Company | Fabric care bag |
| US6095732A (en) * | 1996-05-28 | 2000-08-01 | Illinois Tool Works Inc. | Bag-in-bag combination dunnage airbag having reduced number of paper plies |
| US20080187252A1 (en) * | 2005-06-14 | 2008-08-07 | D&C S.R.L. | Container for Packaging or Transport of Articles, and Method of Making Same |
| CN101883716A (en) * | 2007-11-02 | 2010-11-10 | 伊利诺斯工具制品有限公司 | Inflatable bag-in-bag cargo dunnage bag fabricated from polywoven material |
| CN101787154A (en) * | 2009-12-30 | 2010-07-28 | 上海展骋高分子材料有限公司 | Film special for shockproof buffer air bag and application thereof |
| CN202016651U (en) * | 2011-02-17 | 2011-10-26 | 郑全成 | Transport packaging bag for pickled vegetables |
| CN103496506A (en) * | 2013-07-05 | 2014-01-08 | 上海艾尔贝包装科技发展有限公司 | Air packing device and manufacturing method thereof |
| CN205132070U (en) * | 2015-10-14 | 2016-04-06 | 枣阳市东航塑编彩印有限公司 | Buffering formula protection braided bag |
| CN205931716U (en) * | 2016-08-22 | 2017-02-08 | 温州喜发实业有限公司 | Gas column braided bag |
Non-Patent Citations (2)
| Title |
|---|
| 侯大寅, 魏取福: "汽车用充气安全袋织物的发展及技术开发", 北京纺织, no. 02, 20 April 1996 (1996-04-20), pages 33 - 35 * |
| 罗远德: "内复膜塑料编织袋的生产技术", 塑料包装, no. 01, 31 December 2005 (2005-12-31), pages 51 - 52 * |
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