CN2700259Y - Packing bag - Google Patents
Packing bag Download PDFInfo
- Publication number
- CN2700259Y CN2700259Y CN 200420044889 CN200420044889U CN2700259Y CN 2700259 Y CN2700259 Y CN 2700259Y CN 200420044889 CN200420044889 CN 200420044889 CN 200420044889 U CN200420044889 U CN 200420044889U CN 2700259 Y CN2700259 Y CN 2700259Y
- Authority
- CN
- China
- Prior art keywords
- bag
- plastic plate
- utility
- foamed plastic
- model
- 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.)
- Expired - Fee Related
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- Buffer Packaging (AREA)
Abstract
Disclosed is a packing bag which is characterized in that the utility model comprises an external bag, a soft expanded plastic plate arranged in the external bag, and a vacuum seal internal bag in which the soft expanded plastic plate is arranged. Compared with the prior art, the utility model has the advantages of easy storage, easy use, vibration resistance, collision resistance and thermal insulation.
Description
Technical field:
The utility model relates to a kind of packing.
Background technology:
The existing method that mail items is packed is that article are put in chest or the sack, places some then around the article in chest such as protection materials such as foamed plastics, to be badly shaken in the assurance article transportation or to break.Adopt this kind packaged form, need a large amount of spaces to come the storage package material, and, the effect that the packing back is played only is shockproof anticollision effect, for some article that need be incubated, then will carry out particular processing, and then pack, like this, article packing gets up just very inconvenient.
Summary of the invention:
Goal of the invention of the present utility model is to provide a kind of easy storage, easy to use, can play shockproof anticollision effect, simultaneously can play the packaging bag of insulation effect again.
The utility model is achieved in that mainly by outer bag, is arranged on the soft foamed plastic plate in the outer bag, and soft foamed plastic plate is installed in the leak free inner bag that has vacuumized.When depositing, because soft foamed plastic plate is installed in the leak free inner bag that has vacuumized, under atmospheric compressing, original very thick soft foamed plastic plate is forced into very thin plate, like this, the volume of packaging bag of the present utility model is little and size unified, be convenient to deposit, when needing loaded with articles, article are put between the interior soft foamed plastic plate of outer bag, then, used the needle-penetration inner bag, outside air just can enter in the inner bag, inner bag has not had vacuum, and barometric pressure disappears to the compressing of soft foamed plastic plate, soft foamed plastic plate original shape that expands back under the effect of the expansion tension of self, be subjected to the restriction of outer bag, the soft foamed plastic plate after the expansion tightly encases article.Like this, soft foamed plastic plate can play shockproof anticollision effect, can play insulation effect again simultaneously.
Compared with the prior art the utility model has easy storage, easy to use, can play shockproof anticollision effect, simultaneously can play the advantage of insulation effect again.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail:
As shown in the figure, the utility model mainly by outer bag 1, be arranged on the soft foamed plastic plate 2 in the outer bag 1, soft foamed plastic plate 2 is installed in the leak free inner bag 3 that has vacuumized.
Claims (1)
1, a kind of packaging bag is characterized in that mainly by outer bag, is arranged on the soft foamed plastic plate in the outer bag, and soft foamed plastic plate is installed in the leak free inner bag that has vacuumized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044889 CN2700259Y (en) | 2004-04-16 | 2004-04-16 | Packing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044889 CN2700259Y (en) | 2004-04-16 | 2004-04-16 | Packing bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2700259Y true CN2700259Y (en) | 2005-05-18 |
Family
ID=34775390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420044889 Expired - Fee Related CN2700259Y (en) | 2004-04-16 | 2004-04-16 | Packing bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2700259Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330848A (en) * | 2011-09-22 | 2012-01-25 | 河南省电力公司南阳供电公司 | Dustproof bird-prevention wire-protection device for inlet hole and outlet hole |
| CN110902143A (en) * | 2015-12-11 | 2020-03-24 | 凸版印刷株式会社 | Packaging bag (WU JI KE LI) |
-
2004
- 2004-04-16 CN CN 200420044889 patent/CN2700259Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330848A (en) * | 2011-09-22 | 2012-01-25 | 河南省电力公司南阳供电公司 | Dustproof bird-prevention wire-protection device for inlet hole and outlet hole |
| CN110902143A (en) * | 2015-12-11 | 2020-03-24 | 凸版印刷株式会社 | Packaging bag (WU JI KE LI) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |