CN208897666U - It is a kind of can voluntarily refrigerating fresh-keeping packaging bag - Google Patents
It is a kind of can voluntarily refrigerating fresh-keeping packaging bag Download PDFInfo
- Publication number
- CN208897666U CN208897666U CN201821711531.1U CN201821711531U CN208897666U CN 208897666 U CN208897666 U CN 208897666U CN 201821711531 U CN201821711531 U CN 201821711531U CN 208897666 U CN208897666 U CN 208897666U
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- China
- Prior art keywords
- bag
- packaging bag
- voluntarily
- bonded
- main bag
- 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
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 41
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 230000002745 absorbent Effects 0.000 claims abstract description 18
- 239000002250 absorbent Substances 0.000 claims abstract description 18
- 239000003507 refrigerant Substances 0.000 claims abstract description 18
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 239000011490 mineral wool Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- -1 polypropylene Polymers 0.000 claims description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 235000011089 carbon dioxide Nutrition 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 238000012856 packing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 2
- 101100495256 Caenorhabditis elegans mat-3 gene Proteins 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Packages (AREA)
Abstract
The utility model discloses it is a kind of can voluntarily refrigerating fresh-keeping packaging bag, including main bag, sack is bonded at the top of the main bag, and the bottom of main bag is bonded with secondary bag, the front surface insertion of the main bag is equipped with identification strip, and the side wall of main bag is bonded with restraint strap, and the outside of the sack is bonded with non-slip mat, and the inside of sack is provided through circular hole, the inside of the pair bag is from top to bottom disposed with refrigerant chamber, channel, absorbent cavity and sealing device.The utility model passes through the combined use of sealing device, refrigerant chamber and absorbent cavity, voluntarily refrigerating fresh-keeping can be carried out to the food in packaging bag to handle, food is reduced while food mouthfeel in protective packing bag, rotten probability occurs, by four side walls in packaging bag, restraint strap is set, on the one hand the probability that packaging bag expands can be reduced, on the other hand it can be convenient and it transported, improve the molding effect and aesthetics of packaging bag.
Description
Technical field
The utility model relates to packaging bag technical field, it is specifically a kind of can voluntarily refrigerating fresh-keeping packaging bag.
Background technique
Packaging bag refers to the sack for packing various articles, makes cargo convenient transportation in the production process of circulation, is easy
Storage, is widely used in daily life and industrial production, and real figure is shown, the polybag after having 80% use, finally with one
As rubbish be equally transported to the processing of rubbish heap field area, only 7 percent plastics are recovered recycling.
But packaging bag currently on the market is difficult to voluntarily freeze, internal food is easy to appear denaturalization phenomenon, existing simultaneously
Some packaging bags mostly adopt it is made of plastic, have certain ductility, be easy to appear expansion after loading onto cargo, not only influence wrap
The overall appearance of pack, while being unfavorable for transporting it, and existing packaging bag is easy to appear landing now after taking
As being easy to cause a degree of damage to the food in packaging bag.Therefore, those skilled in the art provide one kind can be voluntarily
The packaging bag of refrigerating fresh-keeping, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of this utility model is to provide it is a kind of can voluntarily refrigerating fresh-keeping packaging bag, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
It is a kind of can voluntarily refrigerating fresh-keeping packaging bag, including main bag is bonded with sack at the top of the main bag, and main bag
Bottom is bonded with secondary bag, and the front surface insertion of the main bag is equipped with identification strip, and the side wall of main bag is bonded with restraint strap, described
The outside of sack is bonded with non-slip mat, and the inside of sack is provided through circular hole, and the inside of the pair bag is from top to bottom successively
It is provided with refrigerant chamber, channel, absorbent cavity and sealing device.
As a further solution of the present invention: the sealing device includes sealing ring, mineral wool and sealing-plug, it is described
Mineral wool is connected with below sealing ring, and the inside of sealing ring and mineral wool is embedded in and is equipped with sealing-plug.
The refrigerant chamber is connected with absorbent cavity by channel as a further solution of the present invention, and is made
Cryogen chamber is equal with the volume of absorbent cavity, and the inside of the refrigerant chamber is filled with dry ice.
The quantity of the restraint strap is four as a further solution of the present invention, and the length of restraint strap is
10cm, the restraint strap are the component of polypropylene material.
The secondary bag is carried out with main bag by adhesive be bonded as a further solution of the present invention, and secondary bag
For rectangular parallelepiped structure.
The main bag is the component of polyethylene material, and the width of main bag as a further solution of the present invention,
For 12cm.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model passes through the combined use of sealing device, refrigerant chamber and absorbent cavity, can be in packaging bag
Food carry out voluntarily refrigerating fresh-keeping and handle, reduced while food mouthfeel in protective packing bag food occur it is rotten general
Rate；
2, by packaging bag four side walls be arranged restraint strap, on the one hand can reduce packaging bag expand it is general
On the other hand rate can be convenient and transport to it, improve the molding effect and aesthetics of packaging bag；
3, by setting non-slip mat, it can be convenient user and take to packaging bag, prevent landing phenomenon, reduce
The probability of damage of food in packaging bag.
Detailed description of the invention
Fig. 1 be it is a kind of can the voluntarily packaging bag of refrigerating fresh-keeping structural schematic diagram；
Fig. 2 is a kind of sealing-plug mounting structure schematic diagram that can voluntarily in the packaging bag of refrigerating fresh-keeping；
Fig. 3 is the enlarged drawing of part A in Fig. 1.
In figure: 1, restraint strap；2, sack；3, non-slip mat；4, circular hole；5, main bag；6, identification strip；7, secondary bag；8, refrigerant
Chamber；9, absorbent cavity；10, channel；11, sealing ring；12, mineral wool；13, sealing-plug；14, sealing device.
Specific embodiment
Please refer to Fig. 1~3, in the utility model embodiment, it is a kind of can voluntarily refrigerating fresh-keeping packaging bag, including main bag 5,
The top of main bag 5 is bonded with sack 2, and the bottom of main bag 5 is bonded with secondary bag 7, and the front surface insertion of main bag 5 is equipped with identification strip
6, and the side wall of main bag 5 is bonded with restraint strap 1, main bag 5 is the component of polyethylene material, and the width of main bag 5 is 12cm, constraint
Quantity with 1 is four, and the length of restraint strap 1 is 10cm, and restraint strap 1 is the component of polypropylene material, can by restraint strap 1
It is convenient that it is transported to reduce the probability that main bag 5 expands.
The outside of sack 2 is bonded with non-slip mat 3, and the inside of sack 2 is provided through circular hole 4, can be with by non-slip mat 3
It takes convenient for user to sack 2, reduces the probability that the packaging bag is fallen.
The inside of secondary bag 7 is from top to bottom disposed with refrigerant chamber 8, channel 10, absorbent cavity 9 and sealing device 14,
Secondary bag 7 is carried out with main bag 5 by adhesive be bonded, and secondary bag 7 is rectangular parallelepiped structure, and sealing device 14 includes sealing ring 11, glass
Glass cotton 12 and sealing-plug 13, the lower section of sealing ring 11 is connected with mineral wool 12, and sealing ring 11 and the inside of mineral wool 12 are embedding
Enter to be equipped with sealing-plug 13, refrigerant chamber 8 is connected with absorbent cavity 9 by channel 10, and refrigerant chamber 8 and absorbent cavity 9
Volume is equal, and the inside of refrigerant chamber 8 is filled with dry ice, passes through sealing device 14, the combination of refrigerant chamber 8 and absorbent cavity 9
Using can voluntarily be freezed to the food in packaging bag, food hair is reduced while food mouthfeel in protective packing bag
The probability for the matter that changes.
The working principle of the utility model is: the inside of absorbent cavity 9 is filled with active carbon particle, when in use, use
Person first extracts sealing-plug 13, and outside air is communicated with refrigerant chamber 8 and absorbent cavity 9 at this time, dry in refrigerant chamber 8
Ice volatilizees rapidly after contacting with the air, absorbs the heat of surrounding, so that the temperature in the packaging bag of top is reduced, and refrigerant chamber
The gas to volatilize in 8 is absorbed by channel 10 by the active carbon particle in absorbent cavity 9, and sealing device 14, refrigeration are passed through
The combined use of agent chamber 8 and absorbent cavity 9 can carry out voluntarily refrigerating fresh-keeping to the food in packaging bag and handle, wrap ensureing
Food is reduced in packing while food mouthfeel, rotten probability occurs, non-slip mat 3 is the component of EP rubbers material, the structure
Part has preferable non-skid property, by the way that non-slip mat 3 is arranged, can be convenient user and takes to packaging bag, prevent
Phenomenon is slid, the probability of damage of food in packaging bag is reduced, restraint strap 1, a side are set by four side walls in packaging bag
Face can reduce the probability that packaging bag expands, and on the other hand can be convenient and transport to it, improve packaging bag at
Type effect and aesthetics.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (6)
1. one kind can voluntarily refrigerating fresh-keeping packaging bag, including main bag (5), which is characterized in that the top of the main bag (5) is bonded
Have sack (2), and the bottom of main bag (5) is bonded with secondary bag (7), the front surface insertion of the main bag (5) is equipped with identification strip
(6), and the side wall of main bag (5) is bonded with restraint strap (1), and the outside of the sack (2) is bonded with non-slip mat (3), and sack (2)
Inside be provided through circular hole (4), it is described pair bag (7) inside be from top to bottom disposed with refrigerant chamber (8), channel
(10), absorbent cavity (9) and sealing device (14).
2. one kind according to claim 1 can voluntarily refrigerating fresh-keeping packaging bag, which is characterized in that the sealing device
(14) include sealing ring (11), mineral wool (12) and sealing-plug (13), be connected with mineral wool below the sealing ring (11)
(12), and the inside of sealing ring (11) and mineral wool (12) is embedded in and is equipped with sealing-plug (13).
3. one kind according to claim 1 can voluntarily refrigerating fresh-keeping packaging bag, which is characterized in that the refrigerant chamber
(8) it is connected with absorbent cavity (9) by channel (10), and refrigerant chamber (8) is equal with the volume of absorbent cavity (9), the system
The inside of cryogen chamber (8) is filled with dry ice.
4. one kind according to claim 1 can voluntarily refrigerating fresh-keeping packaging bag, which is characterized in that the restraint strap (1)
Quantity be four, and the length of restraint strap (1) be 10cm, the restraint strap (1) be polypropylene material component.
5. one kind according to claim 1 can voluntarily refrigerating fresh-keeping packaging bag, which is characterized in that the pair bag (7) with
Main bag (5) is bonded by adhesive, and secondary bag (7) is rectangular parallelepiped structure.
6. one kind according to claim 1 can voluntarily refrigerating fresh-keeping packaging bag, which is characterized in that the main bag (5) is
The component of polyethylene material, and the width of main bag (5) is 12cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821711531.1U CN208897666U (en) | 2018-10-22 | 2018-10-22 | It is a kind of can voluntarily refrigerating fresh-keeping packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821711531.1U CN208897666U (en) | 2018-10-22 | 2018-10-22 | It is a kind of can voluntarily refrigerating fresh-keeping packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208897666U true CN208897666U (en) | 2019-05-24 |
Family
ID=66576526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821711531.1U Expired - Fee Related CN208897666U (en) | 2018-10-22 | 2018-10-22 | It is a kind of can voluntarily refrigerating fresh-keeping packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208897666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623480A (en) * | 2020-12-30 | 2021-04-09 | 郭幼苹 | Food packaging bag with self-cooling function |
-
2018
- 2018-10-22 CN CN201821711531.1U patent/CN208897666U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623480A (en) * | 2020-12-30 | 2021-04-09 | 郭幼苹 | Food packaging bag with self-cooling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528400 No. 80, Sha Gang West Road, port town, Zhongshan, Guangdong Patentee after: Guangdong chuangji Packaging Printing Technology Co.,Ltd. Address before: No. 80, Shagang West Road, Gangkou Town, Zhongshan City, Guangdong Province 528447 Patentee before: ZHONGSHAN CHUANGJI PACKAGING AND PRINTING Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |