CN204871971U - Expandable plastic bag - Google Patents
Expandable plastic bag Download PDFInfo
- Publication number
- CN204871971U CN204871971U CN201520642913.3U CN201520642913U CN204871971U CN 204871971 U CN204871971 U CN 204871971U CN 201520642913 U CN201520642913 U CN 201520642913U CN 204871971 U CN204871971 U CN 204871971U
- Authority
- CN
- China
- Prior art keywords
- bag
- fin
- plastic bag
- inflation
- article
- 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
Links
Landscapes
- Buffer Packaging (AREA)
Abstract
The utility model discloses an expandable plastic bag, comprises a bag bod, the bag body is by inlayer film and outer film composition bilayer structure, on the inlayer film integrative be provided with that being used for in the plastic bag is separated or parcel bag in hold the fin of aerifing of article, the one side of aerifing the fin with inlayer film and outer thin film formation's intermediate layer is linked together, the intercommunication has the charging connector on the outer film, be equipped with the jam on the charging connector, compare with prior art, the utility model discloses a but set up bilayer pneumatic structure and aerify the fin in the internal setting of bag, cushioned outside impact and the interior article impact each other of bag to the internal article of bag effectively, convenient and practical.
Description
Technical field
The utility model relates to a kind of plastic bag, and more particularly, it relates to a kind of Inflatable plastic bag.
Background technology
In shopping or when holding article; frequent use plastic bag; but what generally use now is all monolayer plastic bag, and when bag drops because of carelessness, breakables wherein can not well be protected; in addition; when breakables and hard article are put together, as egg and ceramic cup put together, breakables are squeezed to collide and are easily damaged; for solving problems, need a kind of novel plastic bag.
Utility model content
In view of problems of the prior art, the utility model proposes a kind of Inflatable plastic bag, by arranging gasing mezzanine and fin, absorbing external clash into and interior items between impact, concrete scheme is as follows:
A kind of Inflatable plastic bag, comprise bag, described bag forms double-decker by internal layer membrane and outer membrane, described internal layer membrane is wholely set towards the inflation fin for separating or hold in parcel bag article in plastic bag, the interlayer that side and described internal layer membrane and the outer membrane of described inflation fin are formed is connected, described outer membrane is communicated with charging connector, and described charging connector is provided with blocking.
By double-decker is set and in described interlayer insufflation gas; the impact from bag outside can be cushioned; by arranging inflation fin in bag; the hard article held in bag and breakables can be separated; in addition; because the side of inflating fin is not connected with internal layer membrane; item parcels in bag can get up by its mobilizable side; protect some breakables targetedly; avoid breakables damaged; further, because the side of inflating fin can be freely movable, this also just relaxes the restriction to holding article volume size.
The direction, side that described inflation fin is connected with interlayer for vertically, level or be 45 ° with horizontal direction and be obliquely installed.
For different article, the position of inflation fin needs to change, as overweight in article and itself and light-weight articles is placed side by side, bag centre-of gravity shift will certainly be caused, easily pull open bag, now only need by the bottom of weight traverse in bag, light-weight articles is positioned over the top of bag, by that analogy, for different situations, above-mentioned setting can well adapt to, easy to use.
Further, in use, especially for a long time article are held, separation in bag or the mobilizable side of inflation fin of wrap articles are easily shifted, hard article and breakables are mixed, and in order to avoid above-mentioned situation, described inflation fin is provided with adhesion part away from the side of internal layer membrane and internal layer membrane, in order to inflation fin and internal layer membrane to be sticky, prevent the mobilizable side displacement of inflation fin.
Preferably, because stick is easy to use, directly can be pasted onto on described inflation fin and internal layer membrane during production, therefore select some sticks as adhesion part.
Conveniently extract, the edge of opening of bag is provided with handle.
Further, fine rule is connected between described charging connector and blocking.
By above-mentioned setting, can avoid blocking during bag losing.
Compared with prior art, the utility model is by arranging Dual-layer aerated structure and arranging in order to parcel or the inflation fin separating article in bag, effectively cushion outer goods to article impact each other in the impact of article in bag and bag, convenient and practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the partial enlarged drawing in A portion in Fig. 1;
Fig. 3 is the structural representation of the utility model embodiment two;
Fig. 4 is the structural representation of the utility model embodiment three.
Description of reference numerals: 1, bag; 2, outer membrane; 3, internal layer membrane; 4, fin is inflated; 5, charging connector; 6, block; 7, handle; 8, fine rule, 9, stick.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, the utility model embodiment is described further:
Embodiment one: a kind of Inflatable plastic bag, comprise bag 1, bag 1 forms double-decker by internal layer membrane 3 and outer membrane 2, internal layer membrane 3 is wholely set towards the inflation fin 4 for separating or hold in parcel bag article in plastic bag, the side of inflation fin 4 is connected with the interlayer that internal layer membrane 3 and outer membrane 2 are formed, outer membrane 2 is communicated with charging connector 5, charging connector 5 is provided with blocking 6.
During use, open blocking 6 to insufflation gas in interlayer, close blocking 6 after waiting to inflate, put into article, according to the size of different needs and article, mutually separate by item parcels or by it with inflation fin 4, owing to being filled with gas in interlayer, when bag 1 drops accidentally, available buffer outer goods is to the impact of article in bag, owing to inflating the existence of fin 4, hard article in bag and breakables are separated, prevents it from mutually colliding and cause breakables broken.
The direction, side that inflation fin 4 is connected with interlayer is for vertically to arrange.
When the article quality volume held in bag 1 is all more or less the same, only needs inflation fin 4 is separated.
Further, in use, especially for a long time article are held, separation in bag or the mobilizable side of inflation fin 4 of wrap articles are easily shifted, hard article and breakables are mixed, and in order to avoid above-mentioned situation, inflation fin 4 is provided with adhesion part away from the side of internal layer membrane 3 and internal layer membrane 3, in order to inflation fin 4 and internal layer membrane 3 to be sticky, prevent the mobilizable side displacement of inflation fin 4.
Optimize, because stick 9 is easy to use, directly can be pasted onto inflation fin 4 during production with on internal layer membrane 3, therefore selects some sticks 9 as adhesion part.
Conveniently extract, the edge of opening of bag 1 is provided with handle 7.
Further optimization, be connected to fine rule 8 between charging connector 5 and blocking 6, when avoiding using bag 1, blocking 6 is lost.
Embodiment two: the direction, side that inflation fin 4 is connected with interlayer is for being horizontally disposed with, and all the other settings are identical with embodiment one.
When the article quality difference held in bag 1 is very large, if by weight and light-weight articles placed side by side, the center of gravity of bag 1 will certainly be caused to offset, bag 1 is easily pulled open during lift, at this moment only need bottom weight being positioned over bag 1, light-weight articles is positioned over the top of bag 1, interval inflation fin 4 between weight and light-weight articles, by that analogy, article layering can be placed.
Embodiment three: the direction, side that inflation fin 4 is connected with interlayer is obliquely installed for being 45 ° with horizontal direction, and all the other settings are identical with embodiment one.
When the article quality held in bag 1 and volume distributed median are very uneven, can be separated by article with inflation fin 4 as required, lightweight and be frangiblely positioned over top, inclined-plane, weight or hard article are then positioned over bottom, inclined-plane.
By above-mentioned different setting, this Inflatable plastic bag can be made to adapt to different needs, use wide, convenient and reliable.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. an Inflatable plastic bag, comprise bag, it is characterized in that: described bag forms double-decker by internal layer membrane and outer membrane, described internal layer membrane is wholely set towards the inflation fin for separating or hold in parcel bag article in plastic bag, the interlayer that side and described internal layer membrane and the outer membrane of described inflation fin are formed is connected, described outer membrane is communicated with charging connector, and described charging connector is provided with blocking.
2. Inflatable plastic bag according to claim 1, is characterized in that: the direction, side that described inflation fin is connected with interlayer for vertically, level or be 45 ° with horizontal direction and be obliquely installed.
3. Inflatable plastic bag according to claim 2, is characterized in that: described inflation fin is provided with adhesion part away from the side of internal layer membrane and internal layer membrane.
4. Inflatable plastic bag according to claim 3, is characterized in that: described adhesion part comprises some sticks.
5. Inflatable plastic bag according to claim 1, is characterized in that: the edge of opening of described bag is provided with handle.
6. Inflatable plastic bag according to claim 1, is characterized in that: be connected to fine rule between described charging connector and blocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520642913.3U CN204871971U (en) | 2015-08-24 | 2015-08-24 | Expandable plastic bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520642913.3U CN204871971U (en) | 2015-08-24 | 2015-08-24 | Expandable plastic bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204871971U true CN204871971U (en) | 2015-12-16 |
Family
ID=54816372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520642913.3U Expired - Fee Related CN204871971U (en) | 2015-08-24 | 2015-08-24 | Expandable plastic bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204871971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115397741A (en) * | 2020-04-28 | 2022-11-25 | 东洋制罐株式会社 | Bag and filling method |
-
2015
- 2015-08-24 CN CN201520642913.3U patent/CN204871971U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115397741A (en) * | 2020-04-28 | 2022-11-25 | 东洋制罐株式会社 | Bag and filling method |
| CN115397741B (en) * | 2020-04-28 | 2023-10-20 | 东洋制罐株式会社 | Bag and filling method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201390462Y (en) | Protected mail package box | |
| CN205708082U (en) | Shatter-resistant egg package box | |
| WO2014131137A1 (en) | Box body having inflatable packaging bag | |
| CN204871971U (en) | Expandable plastic bag | |
| CN104843337B (en) | Portable suit structure for ceramic utensil | |
| CN109484768B (en) | Inflatable packaging structure for plastic products | |
| CN204110580U (en) | Airbag packaging bag | |
| CN203997538U (en) | A kind of ceramics presentation case | |
| CN207737807U (en) | A kind of car light air bag | |
| CN205239248U (en) | Foldable car boot pad of storing | |
| CN206606557U (en) | A kind of packing box for transporting frangible object | |
| TWM459201U (en) | Box with air-inflated package bag | |
| CN201077604Y (en) | Air inflation capsule body for preventing article in box body from colliding | |
| CN208439643U (en) | A kind of anti-skidding protecting against shock woven bag | |
| CN206255414U (en) | A kind of product buffers the shockproof carrying gasbag of shatter-resistant | |
| CN204507694U (en) | A kind of plastic. buffer packaging | |
| CN104943984A (en) | Press-resistant packing case | |
| CN207075680U (en) | A kind of air bag handbag | |
| CN203186878U (en) | Flexible freight bag used for transporting soybeans by rail | |
| CN105857848A (en) | Anti-roll packaging box | |
| CN104354948B (en) | A kind of Intelligent bracelet packing box | |
| CN105173400A (en) | Automatically-adjusting air bag express delivery package box | |
| CN204642644U (en) | A kind of self-closed buffer packaging bag | |
| CN210681595U (en) | Food package box | |
| CN204872239U (en) | Ton bag of institutional advancement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |