CN2770347Y - Seafood air bag - Google Patents
Seafood air bag Download PDFInfo
- Publication number
- CN2770347Y CN2770347Y CN 200520100682 CN200520100682U CN2770347Y CN 2770347 Y CN2770347 Y CN 2770347Y CN 200520100682 CN200520100682 CN 200520100682 CN 200520100682 U CN200520100682 U CN 200520100682U CN 2770347 Y CN2770347 Y CN 2770347Y
- Authority
- CN
- China
- Prior art keywords
- bag
- seafood
- air
- hole
- filled pore
- 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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- Farming Of Fish And Shellfish (AREA)
- Packages (AREA)
Abstract
The utility model relates to a packaging bag, particularly a seafood inflating bag used for the transportation and storage of fresh and live seafood. The utility model is characterized in that an inflating hole (4) is arranged at a hot pressing bonding position (3) at the upper end of a main body (1) of the bag, and the included angle of the inflating hole (4) and a horizontal line is an acute angle. The inflating hole (4) is a deflective hole, the inner wall of the inflating hole (4) is a non-bonding position, and the width of the deflective hole is 2-10 mm. Oxygen or sea water can be conveniently inflated into the bag from the inflating hole (4), therefore the seafood loaded in the bag can be kept fresh and live. The bag still keeps a sealed state, the survival rates of the seafood are increased and the utility model is convenient for transportation and storage.
Description
Technical field
The utility model relates to packaging bag, especially for fresh and alive seafood transportation and the seafood air bag that stores.
Background technology
Seafood packaging bag in the past, the upper end sack is an opening, the lower end is the synthetic bag of a thermocompression bonded end, puts into live fish after injecting seawater, the live shrimp or the crab that lives, and only sack is tightened with rope, but is toppled over unavoidably in transit and flow out water in the bag, makes the seafood death in the bag.If upper end also heat pressure adhesive seals, how long the seafood in the bag can not survive, and can only be used for short-distance transport.General seafood packaging bag is made a bag main body with transparent plastic film, and there is the heat pressure adhesive position sack upper end, and also there is the heat pressure adhesive position sack lower end, and it is outer to be upper bag mouth and lower bag mouth.Owing to can not charge into oxygen in sack, seafood is dead because of anoxic gas in the seawater in sack, can't long square from long-time transportation and storage.
The utility model content
The purpose of this utility model is at above-mentioned defective, and a kind of fresh and alive seafood transportation and seafood air bag that stores of being used for is provided.
The technical solution of the utility model is on original plastic packaging bag architecture basics, is provided with air-filled pore (4) at the heat pressure adhesive position, upper end (3) of bag main body (1), and this air-filled pore (4) is an acute angle with the horizontal line angle.
Said air-filled pore (4) is inclined to one side hole, and its inwall is non-bond site, partially hole width 2-10mm.
Said air-filled pore (4) is 45 ° with horizontal line angle best angle.
The utility model has the advantages that by air-filled pore (4) in sack, to charge into seawater and oxygen at any time, thereby guarantee that seafood keeps fresh and alive in the sack when transportation and storage, prolong fresh keeping time greatly.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Further describe embodiment below in conjunction with accompanying drawing.
With reference to Fig. 1,1-bag main body, heat pressure adhesive position, 2-lower end, heat pressure adhesive position, 3-upper end, 4-air-filled pore, 5-upper bag mouth, 6-lower bag mouth.As shown, the utility model generally adopts transparent plastic film to make, the about 0.2mm of its thickness, whole sack is rectangular shape, and the middle part is a bag main body (1), the lower end is heat pressure adhesive position (2), the upper end also is heat pressure adhesive position (3), and the bonding part width is upper bag mouth (5) above more generally between 1cm-2cm, opening is that lower bag mouth (6) also is an opening below.The point of innovation is to be provided with air-filled pore (4) at heat pressure adhesive position, upper end (3), this air-filled pore (4) is an acute angle with the horizontal line angle, air-filled pore (4) is inclined to one side hole, its inwall is non-bond site, when position, heat pressure adhesive upper end, mould leaves corresponding breach, the shape of this breach such as air-filled pore (4), the width in hole is 2-10mm partially, and air-filled pore (4) is 45 ° with the best angle of horizontal line angle.When air bag is made, lower end elder generation heat pressure adhesive, upper end open, the seawater of packing into is put into seafood alive, and the upper end heat pressure adhesive seals then, in this bond site air-filled pore (4) is set, and must make air-filled pore (4) and horizontal line angle is acute angle.Through experiment, the seafood air bag charges into seawater or oxygen all can not leak by air-filled pore (4) when empty bag, can keep sealing state.This is that hole wall is non-adhesive surface because air-filled pore (4) is inclined to one side hole, and a little has a liquid that inclined to one side hole is sticked together, thereby seawater or oxygen can not let out.And can charge into seawater or oxygen from air-filled pore (4) at any time, thereby guarantee when transportation and storage, can make the seafood survival fresh-keeping for a long time.
Claims (3)
1, seafood air bag, comprise bag main body (1), heat pressure adhesive position, lower end (2), heat pressure adhesive position, upper end (3), upper bag mouth (5) and lower bag mouth (6) that transparent plastic film is made, it is characterized in that at the heat pressure adhesive position, upper end (3) of bag main body (1) air-filled pore (4) being set, this air-filled pore (4) is an acute angle with the horizontal line angle.
2, according to the said seafood air bag of claim 1, it is characterized in that air-filled pore (4) is inclined to one side hole, its inwall is non-bond site, hole width is 2-10mm partially.
3,, it is characterized in that said air-filled pore (4) and horizontal line angle best angle are 45 ° according to claim 1 or 2 said seafood air bags.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520100682 CN2770347Y (en) | 2005-02-23 | 2005-02-23 | Seafood air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520100682 CN2770347Y (en) | 2005-02-23 | 2005-02-23 | Seafood air bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2770347Y true CN2770347Y (en) | 2006-04-12 |
Family
ID=36704135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520100682 Expired - Fee Related CN2770347Y (en) | 2005-02-23 | 2005-02-23 | Seafood air bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2770347Y (en) |
Cited By (3)
| 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 |
| CN109178620A (en) * | 2018-09-21 | 2019-01-11 | 洪壮松 | Integrated gas-liquid fills valve film soft packaging bag |
| CN110217478A (en) * | 2019-07-18 | 2019-09-10 | 郭宏杰 | Living aquatic product transport packaging bag and the long-distance On Transportaion of Live packing method of aquatic products |
-
2005
- 2005-02-23 CN CN 200520100682 patent/CN2770347Y/en not_active Expired - Fee Related
Cited By (3)
| 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 |
| CN109178620A (en) * | 2018-09-21 | 2019-01-11 | 洪壮松 | Integrated gas-liquid fills valve film soft packaging bag |
| CN110217478A (en) * | 2019-07-18 | 2019-09-10 | 郭宏杰 | Living aquatic product transport packaging bag and the long-distance On Transportaion of Live packing method of aquatic products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Xibin Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060412 Termination date: 20110223 |