CN105480574A - Breathable packing cushion layer - Google Patents
Breathable packing cushion layer Download PDFInfo
- Publication number
- CN105480574A CN105480574A CN201510953089.8A CN201510953089A CN105480574A CN 105480574 A CN105480574 A CN 105480574A CN 201510953089 A CN201510953089 A CN 201510953089A CN 105480574 A CN105480574 A CN 105480574A
- Authority
- CN
- China
- Prior art keywords
- inner bag
- outer bag
- bag
- bag body
- bed course
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/03—Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2581/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D2581/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buffer Packaging (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Abstract
The invention discloses a breathable packing cushion layer which comprises an inner bag body and an outer bag body, wherein the inner bag body is enclosed by five photoplates and is generally in a terraced shape, and accommodating space is formed inside the inner bag body; sealed inflatable space is formed through enclosure of the inner wall of the outer bag body and the outer wall of the inner bag body, and the outer bag body is made from a soft plastic; after the inflatable space is filled with air through an inflation inlet, the outer bag body swells outwards to be in a shape of a cube generally, and the inner bag body swells inwards; and after the outer bag body swells, a plurality of porous channels are formed in the inflatable space; walls of the porous channels are also made from emulsion; and one end of each porous channel is connected with the inner bag body, and the other end of the porous channel is connected with the outer bag body, so that the accommodating space is enabled to be communicated with the exterior. The packing cushion layer can be used repeatedly and is suitable for packing articles with different volumes. The breathability of the accommodating space is guaranteed; the ventilation of air surrounding the articles is guaranteed as well; and the breathable packing cushion layer is particularly suitable for packing fruits, vegetables, food and the like.
Description
Technical field
The present invention relates to a kind of packaging, particularly relate to a kind of breathable packaging bed course, be particularly useful for supporting the use with card board package.
Background technology
In prior art, in order to ensure that article keep fixing in box, disorderly do not rock, the surrounding through article of being everlasting arranges packaging bed course.Packaging bed course mainly contains bubble cushion, paper scrap or internal layer carton etc.According to kind and the different in kind of article, then packaging bed course is selected.The packaging bed course majority of such as wine is all internal layer carton, and cosmetics then may adopt bubble cushion or paper scrap.But no matter be any packaging bed course, it is all not reproducible utilization, be all generally just abandoned after single use.This makes the practicality of packing bed course poor.
Summary of the invention
For above-mentioned technical matters, the present invention has designed and developed one and can reuse, and is applicable to the packaging bed course of the article packing different volumes.
Technical scheme provided by the invention is:
A kind of breathable packaging bed course, comprising:
Inner bag, it has the shape roughly in trapezoidal shape enclosed by five photoplates, the inside of described inner bag has accommodation space, the top of described inner bag is peristome, and the marginal portion of each photoplate all extends to the outside of described inner bag, thus make the marginal portion of adjacent two photoplates be adhered to one another after formed a convergence part, this convergence part is protruding outside to described inner bag;
Outer bag, described outer bag is set in the outside of described inner bag, the circumferential edge on the circumferential edge on the top of described outer bag and the top of described inner bag is connected to each other, thus surround by the inwall of described outer bag and the outer wall of described inner bag the inflatable space forming a sealing, described outer bag is provided with inflation inlet, and described outer bag is be made up of soft plastics;
Wherein, after being full of gas by described inflation inlet to described inflatable space, described outer bag outwards expand into roughly in cubical shape, and described inner bag inwardly expands; And after described outer bag body expansion, form some ducts in described inflatable space, the wall in described duct is also made up of latex, and the one end in described duct is connected to described inner bag, the other end is connected to described outer bag, thus is communicated with the external world by described accommodation space.
Preferably, in described breathable packaging bed course, the top of described outer bag is connected with the lid of closed described peristome.
Preferably, in described breathable packaging bed course, when described inflatable space is filled gas, described opening is in the middle part on the top of described outer bag.
Preferably, in described breathable packaging bed course, described outer bag is for be made up of polyethylene.
Preferably, in described breathable packaging bed course, described inflatable space is built with foam beads, and described inflatable space be can't help described foam beads and filled up.
Preferably, in described breathable packaging bed course, described some ducts are uniformly distributed relative to five photoplates.
Breathable of the present invention packaging bed course comprises the double-decker be made up of inner bag and outer bag, defines the inflatable space of a sealing between inner bag and outer bag, and inner bag is enclosed by five photoplates and forms, and its inside is accommodation space.During use, article are loaded in the accommodation space of inner bag, to inflatable inflated spatial, thus outer bag is outwards expanded, the photoplate of inner bag also inwardly expands, thus is encased tightly by article by inner bag, and article is fixed on the centre of outer bag thus.Outer bag can resist outside impact, and article are fixed by inner bag, makes that article are nonvoluntary to be rocked.Packaging bed course of the present invention can reuse, and due to inner bag be made up of photoplate, the article of different volumes all can be positioned in inner bag.In addition, can form some ducts after inflation in inflatable space, these one end, duct are connected to inner bag, the other end is connected to outer bag, thus gas channel is formed between accommodation space and the external world, thus ensure the permeability to air of accommodation space, ensure to circulate to article ambient air.The present invention is particularly suitable for packing fruits and vegetables, food etc.
Accompanying drawing explanation
Fig. 1 is breathable of the present invention packaging bed course structural representation after being inflated.
Fig. 2 is breathable of the present invention packaging bed course structural representation before inflation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to specification sheets word to make those skilled in the art.
As depicted in figs. 1 and 2, the invention provides a kind of breathable packaging bed course, comprise: inner bag 6, it has the shape roughly in trapezoidal shape enclosed by five photoplates 1, the inside of described inner bag 6 has accommodation space 7, the top of described inner bag is peristome 5, and the marginal portion of each photoplate 1 all extends to the outside of described inner bag, thus make the marginal portion of adjacent two photoplates be adhered to one another after form a convergence part 8, protruding outside to described inner bag of this convergence part 8; Outer bag 3, described outer bag 3 is set in the outside of described inner bag 6, the circumferential edge on the circumferential edge on the top of described outer bag and the top of described inner bag is connected to each other, thus surround by the inwall of described outer bag and the outer wall of described inner bag the inflatable space 2 forming a sealing, described outer bag is provided with inflation inlet, and described outer bag is be made up of soft plastics; Wherein, after being full of gas by described inflation inlet to described inflatable space, described outer bag outwards expand into roughly in cubical shape, and described inner bag inwardly expands; And after described outer bag body expansion, form some ducts 9 in described inflatable space, the wall 10 in described duct is also made up of latex, and the one end 11 in described duct is connected to described inner bag 6, the other end 12 is connected to described outer bag 3, thus is communicated with the external world by described accommodation space 7.
During use, article 4 are first loaded in the accommodation space 7 of inner bag, afterwards by inflation inlet to inflatable inflated spatial.Along with the carrying out of inflation, outer bag 3 outwards expands gradually.Because inner bag 6 is made up of the photoplate of elastically deformable, after outer bag expansion is got up, photoplate will inwardly deform, and namely inner bag inwardly expands.Inner bag 6 the most at last article tightly encases.Cushion layer for being formed by the gas blanket being full of inflatable space 2 around article, this cushion layer can resist outside impact.Afterwards packaging bed course is positioned in carton and transports.
In the present invention, before inflation, outer bag does not have given shape, and only after inflatable space is filled gas, outer bag just can become roughly in cubical shape in expansion.Correspondingly, after being inflated, inner bag just has roughly in the shape of trapezoidal shape, so that load article in accommodation space, and provides more firm support for article.
The marginal portion of each photoplate of inner bag is all the outside to inner bag, namely the direction to inflatable space extends, the convergence part formed after the marginal portion of adjacent two photoplates is adhered to one another also is given prominence to laterally, can to ensure like this when inflating under the pressure effect of photoplate at gas to internal strain, and pressure is applied to article, thus article are encased tightly.
When not inflating, outer bag is formless, and inner bag also can be out of shape.This feature makes packaging bed course be convenient to storage, increases the comfort level that it uses.
When transport completes, first can be exitted by inflation inlet, then article are taken out in inner bag.Packaging bed course can reuse.And due to inner bag fixing what inwardly expand and realize article, inner bag of the present invention is suitable for the article of different volumes, as long as the natural volume of inner bag is little during the volume ratio unaerated of article.
In order to ensure the permeability to air of accommodation space, ensure that can form some ducts after inflation in inflatable space, these one end, duct are connected to inner bag to the circulation of article ambient air, the other end is connected to outer bag, thus forms gas channel between accommodation space and the external world.This design is particularly suitable for packing fruits and vegetables, food etc.
Because duct is made up of latex, also can be out of shape, when not using packaging bed course, as long as the gas in inflatable space to be put clean i.e. compressible package bed course.In addition, because cell walls is made up of latex, in gas replenishment process, outer bag outwards expands gradually, and inner bag inwardly expands gradually, and duct is also elongated gradually, can pack the article adapting to different volumes.
In described breathable packaging bed course, the top of described outer bag is connected with the lid of closed described peristome.When after accommodation space article being loaded inner bag, by cover cap on peristome, to ensure article further.
In described breathable packaging bed course, when described inflatable space is filled gas, described opening is in the middle part on the top of described outer bag.Namely, when inflatable space is filled gas, the gas layer thickness around article is basically identical, can for article provide evenly buffering, thus improve further the stability of article.
In described breathable packaging bed course, described outer bag is for be made up of polyethylene.
In order to improve shock resistance effect further, in described breathable packaging bed course, described inflatable space is built with foam beads.But in order to not affect the inflation to packaging bed course, described inflatable space be can't help described foam beads and is filled up.
In described breathable packaging bed course, described some ducts are uniformly distributed relative to five photoplates, thus make the air circulation effect of accommodation space 7 in all directions all better.
Although embodiment of the present invention are open as above, but it is not restricted to listed in specification sheets and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (6)
1. a breathable packaging bed course, is characterized in that, comprising:
Inner bag, it has the shape roughly in trapezoidal shape enclosed by five photoplates, the inside of described inner bag has accommodation space, the top of described inner bag is peristome, and the marginal portion of each photoplate all extends to the outside of described inner bag, thus make the marginal portion of adjacent two photoplates be adhered to one another after formed a convergence part, this convergence part is protruding outside to described inner bag;
Outer bag, described outer bag is set in the outside of described inner bag, the circumferential edge on the circumferential edge on the top of described outer bag and the top of described inner bag is connected to each other, thus surround by the inwall of described outer bag and the outer wall of described inner bag the inflatable space forming a sealing, described outer bag is provided with inflation inlet, and described outer bag is be made up of soft plastics;
Wherein, after being full of gas by described inflation inlet to described inflatable space, described outer bag outwards expand into roughly in cubical shape, and described inner bag inwardly expands; And after described outer bag body expansion, form some ducts in described inflatable space, the wall in described duct is also made up of latex, and the one end in described duct is connected to described inner bag, the other end is connected to described outer bag, thus is communicated with the external world by described accommodation space.
2. breathable packaging bed course as claimed in claim 1, it is characterized in that, the top of described outer bag is connected with the lid of closed described peristome.
3. breathable packaging bed course as claimed in claim 1, it is characterized in that, when described inflatable space is filled gas, described opening is in the middle part on the top of described outer bag.
4. breathable packaging bed course as claimed in claim 1, it is characterized in that, described outer bag is for be made up of polyethylene.
5. breathable packaging bed course as claimed in claim 1, is characterized in that, described inflatable space is built with foam beads, and described inflatable space be can't help described foam beads and filled up.
6. breathable packaging bed course as claimed in claim 1, it is characterized in that, described some ducts are uniformly distributed relative to five photoplates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510953089.8A CN105480574B (en) | 2015-12-19 | 2015-12-19 | A kind of breathable packs bed course |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510953089.8A CN105480574B (en) | 2015-12-19 | 2015-12-19 | A kind of breathable packs bed course |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105480574A true CN105480574A (en) | 2016-04-13 |
| CN105480574B CN105480574B (en) | 2018-04-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510953089.8A Active CN105480574B (en) | 2015-12-19 | 2015-12-19 | A kind of breathable packs bed course |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105480574B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986102A (en) * | 2017-05-26 | 2017-07-28 | 深圳市鼎力盛科技有限公司 | The preparation method and a kind of hot-melting sealed inflation vibration-proof package bag of hot-melting sealed inflation vibration-proof package bag |
| CN111196437A (en) * | 2018-04-28 | 2020-05-26 | 上海艾尔贝包装科技发展有限公司 | Online fruit purchasing system and transportation method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08104367A (en) * | 1993-09-29 | 1996-04-23 | Seiichi Konaka | Plurality of items in outer box negative pressure gas seal bag gas pressure equilibrium restraining supporting packaging method |
| CN2259372Y (en) * | 1995-10-27 | 1997-08-13 | 骆东和 | Vibration-proof protector |
| JPH10114366A (en) * | 1996-10-03 | 1998-05-06 | Seiji Tsukamoto | Air bag-containing container for packing |
| US20030006162A1 (en) * | 2001-07-03 | 2003-01-09 | Smith Jack V. | Inflatable box |
| CN1413162A (en) * | 1999-11-24 | 2003-04-23 | 萩原忠 | Inflating type cushioning package body |
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| US20090117236A1 (en) * | 2007-11-01 | 2009-05-07 | Watzke David J | Fruit or Vegetable Pods |
| CN202880151U (en) * | 2012-09-29 | 2013-04-17 | 厦门聚富塑胶制品有限公司 | Portable automobile packaging bag |
| CN103964069A (en) * | 2013-01-25 | 2014-08-06 | 苏州亚比斯复合材料有限公司 | Bag bottom buffer structure for gas bag |
| CN204713722U (en) * | 2015-04-10 | 2015-10-21 | 上海陶院艺术品投资管理有限公司 | Prevent the packing chest of content fragmentation |
-
2015
- 2015-12-19 CN CN201510953089.8A patent/CN105480574B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08104367A (en) * | 1993-09-29 | 1996-04-23 | Seiichi Konaka | Plurality of items in outer box negative pressure gas seal bag gas pressure equilibrium restraining supporting packaging method |
| CN2259372Y (en) * | 1995-10-27 | 1997-08-13 | 骆东和 | Vibration-proof protector |
| JPH10114366A (en) * | 1996-10-03 | 1998-05-06 | Seiji Tsukamoto | Air bag-containing container for packing |
| CN1413162A (en) * | 1999-11-24 | 2003-04-23 | 萩原忠 | Inflating type cushioning package body |
| US20030006162A1 (en) * | 2001-07-03 | 2003-01-09 | Smith Jack V. | Inflatable box |
| CN200954919Y (en) * | 2006-08-31 | 2007-10-03 | 刘古柏 | Shock-resisting pressure-resisting package tube |
| US20090117236A1 (en) * | 2007-11-01 | 2009-05-07 | Watzke David J | Fruit or Vegetable Pods |
| CN202880151U (en) * | 2012-09-29 | 2013-04-17 | 厦门聚富塑胶制品有限公司 | Portable automobile packaging bag |
| CN103964069A (en) * | 2013-01-25 | 2014-08-06 | 苏州亚比斯复合材料有限公司 | Bag bottom buffer structure for gas bag |
| CN204713722U (en) * | 2015-04-10 | 2015-10-21 | 上海陶院艺术品投资管理有限公司 | Prevent the packing chest of content fragmentation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986102A (en) * | 2017-05-26 | 2017-07-28 | 深圳市鼎力盛科技有限公司 | The preparation method and a kind of hot-melting sealed inflation vibration-proof package bag of hot-melting sealed inflation vibration-proof package bag |
| CN111196437A (en) * | 2018-04-28 | 2020-05-26 | 上海艾尔贝包装科技发展有限公司 | Online fruit purchasing system and transportation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105480574B (en) | 2018-04-03 |
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