CN203033173U - Freshness protection bag for storing fresh and living products - Google Patents
Freshness protection bag for storing fresh and living products Download PDFInfo
- Publication number
- CN203033173U CN203033173U CN 201320024081 CN201320024081U CN203033173U CN 203033173 U CN203033173 U CN 203033173U CN 201320024081 CN201320024081 CN 201320024081 CN 201320024081 U CN201320024081 U CN 201320024081U CN 203033173 U CN203033173 U CN 203033173U
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- freshness protection
- bag
- protection bag
- bag body
- fresh
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Abstract
The utility model relates to a freshness protection bag, in particular to the freshness protection bag for storing fresh and living products. The freshness protection bag structurally comprises a bag body which is composed of two plastic films, wherein four sides of one plastic film are correspondingly bonded with four sides of the other plastic film to form the bag body. An S-shaped air inflation passageway is arranged at the boning position of one side of the bag body and communicates the inside of the bag body with the outside of the bag body. The inner diameter of the position where the air inflation passageway is communicated with the inside of the bag body is shorter than 2 millimeters. According to the freshness protection bag, the structural features of the freshness protection bag can be utilized for realizing automatic sealing, and therefore the sealing effect of the freshness protection bag is guaranteed, the quality of the products stored in the freshness protection bag is guaranteed, and the fresh and living period of the stored products is prolonged.
Description
Technical field
The utility model relates to a kind of freshness protection package, particularly a kind of freshness protection package of storing fresh goods.
Background technology
Under the prior art, some fresh goods, as fresh and living aquatic products, fresh vegetable and fruit, if when long-distance transport or preservation, all need it is handled, can reach long-time fresh-keepingly or keep fresh and alive state, present technology generally is that product is contained in the big plastic bag, will add oxygen or unreactable gas in the bag then, then sack is sealed, the mode of sealing generally is simply to hitch with rope, this processing mode, and not only sealing effectiveness is not good, and be easy to enter moisture impurity in the bag, thereby influence quality and the fresh keeping time of whole storage product.
The utility model content
In order to solve prior art problems, the utility model provides a kind of freshness protection package of storing fresh goods, and it can solve the not good technical matters of present fresh goods hoarding effect.
Described technical scheme is as follows:
A kind of freshness protection package of storing fresh goods, comprise by two bonding bags that form in plastic sheeting four limits, bag bonding place, one side wherein is provided with and is communicated with the inside and outside S shaped inflatable path of bag, and described gas fill port is communicated with place's internal diameter less than 2mm with bag inside.
Plastic sheeting is bonded by glue by a BON biaxially oriented nylon film and a Biaxially-oriented polyethylene film.
A kind of freshness protection package of storing fresh goods of the present utility model, it can utilize the constructional feature of freshness protection package itself to realize from dynamic seal, thereby guarantees its sealing effectiveness, guarantees the quality of storage product in the bag, prolongs the fresh and alive time of storage product.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of structural representation of storing the freshness protection package of fresh goods of the present utility model.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
Embodiment 1:
As shown in Figure 1, a kind of freshness protection package of storing fresh goods, comprise by two bonding bags that form 1 in plastic sheeting four limits, bag 1 bonding place, one side wherein is provided with and is communicated with the inside and outside S shaped inflatable path 2 of bag 1, and described gas fill port 2 is communicated with place's internal diameter less than 2mm with bag 1 inside.
Plastic sheeting is bonded by glue by a BON biaxially oriented nylon film and a Biaxially-oriented polyethylene film.
A kind of freshness protection package of storing fresh goods of the present utility model, the material of its freshness protection package is the body thin film that BON biaxially oriented nylon film (BOPA) and Biaxially-oriented polyethylene film (BOPE) are bonded by glue, two aforesaid films are sealed on four sides, when sealing, dig out the S connected in star in the centre wherein simultaneously scalding cutter with aluminium, the about 6mm of the outside internal diameter of groove, inner internal diameter is less than 2mm, entire length 13mm, making can't heat-sealing bonding in the middle of the film.
After sealing three limits, never Feng one side fresh goods of packing into, seal then, utilize the filling channel that forms after the amalgamation of S connected in star to begin inflation, gas is entered in the bag by the big one side of internal diameter, and gas expands and pushes mutually in the bag, make gas produce pressure to the four sides edge sealing, the 2mm pore of filling channel inside is out of shape under air pressure, thereby pore is blocked, and the gas row of the inside is not come out.
Can charge into oxygen in the bag and be used for the fresh-keeping survival of various fresh and living aquatic products, also can charge into unreactable gas and be used for keeping the fresh of fruit and vegetable.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. freshness protection package of storing fresh goods, comprise by two bonding bags that form in plastic sheeting four limits, it is characterized in that bag bonding place, one side wherein is provided with and is communicated with the inside and outside S shaped inflatable path of bag, described gas fill port is communicated with place's internal diameter less than 2mm with bag inside.
2. a kind of freshness protection package of storing fresh goods according to claim 1 is characterized in that, described plastic sheeting is bonded by glue by a BON biaxially oriented nylon film and a Biaxially-oriented polyethylene film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024081 CN203033173U (en) | 2013-01-17 | 2013-01-17 | Freshness protection bag for storing fresh and living products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024081 CN203033173U (en) | 2013-01-17 | 2013-01-17 | Freshness protection bag for storing fresh and living products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203033173U true CN203033173U (en) | 2013-07-03 |
Family
ID=48685310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320024081 Expired - Fee Related CN203033173U (en) | 2013-01-17 | 2013-01-17 | Freshness protection bag for storing fresh and living products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203033173U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043312A (en) * | 2013-01-17 | 2013-04-17 | 罗成桥 | Freshness protection package for storing fresh alive products and storage method |
| CN104943960A (en) * | 2015-06-29 | 2015-09-30 | 常州市禾香塑业有限公司 | Plastic biscuit packaging bag |
| CN105475213A (en) * | 2015-12-11 | 2016-04-13 | 罗鹏孩 | Transport packaging bag for live fish and manufacturing and using methods thereof |
| CN107499735A (en) * | 2017-08-29 | 2017-12-22 | 黄鱼岛海洋渔业有限公司 | A kind of packaging bag for large yellow croaker packaging |
-
2013
- 2013-01-17 CN CN 201320024081 patent/CN203033173U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043312A (en) * | 2013-01-17 | 2013-04-17 | 罗成桥 | Freshness protection package for storing fresh alive products and storage method |
| CN104943960A (en) * | 2015-06-29 | 2015-09-30 | 常州市禾香塑业有限公司 | Plastic biscuit packaging bag |
| CN105475213A (en) * | 2015-12-11 | 2016-04-13 | 罗鹏孩 | Transport packaging bag for live fish and manufacturing and using methods thereof |
| CN105475213B (en) * | 2015-12-11 | 2017-12-05 | 罗鹏孩 | A kind of live fish class transport packaging bag and its manufacture, application method |
| CN107499735A (en) * | 2017-08-29 | 2017-12-22 | 黄鱼岛海洋渔业有限公司 | A kind of packaging bag for large yellow croaker packaging |
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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: 20130703 Termination date: 20150117 |
|
| EXPY | Termination of patent right or utility model |