CN106516380B - Cooled-food packaging bag - Google Patents
Cooled-food packaging bag Download PDFInfo
- Publication number
- CN106516380B CN106516380B CN201611183703.8A CN201611183703A CN106516380B CN 106516380 B CN106516380 B CN 106516380B CN 201611183703 A CN201611183703 A CN 201611183703A CN 106516380 B CN106516380 B CN 106516380B
- Authority
- CN
- China
- Prior art keywords
- packaging bag
- gas
- air bag
- guide tube
- cooled
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/004—Information or decoration elements, e.g. level indicators, detachable tabs or coupons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/28—Strings or strip-like closures, i.e. draw closures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
Abstract
Cooled-food packaging bag comprising packaging bag body and symmetrical two carry hands, carry hand are located at two sides of packaging bag body；Packaging bag body includes nylon woven outer layer, polytetrafluoroethylplastic plastic interlayer and graphene internal layer；It is sewed at each layer EDGE CONTACT, sack is equipped with sealing strip；It is fixedly installed polytetrafluoroethylene plastic plate in the interlayer of packaging bag body, several grooves of the distribution equipped with refrigerant A on polytetrafluoroethylene plastic plate, air bag is provided on polytetrafluoroethylene plastic plate, air bag is equipped with the gas-guide tube being fixed on polytetrafluoroethylene plastic plate, for gas-guide tube tail end mouth right over groove, gas-guide tube tail end contains refrigerant B；Circuit module is additionally provided on the polytetrafluoroethylene plastic plate, air bag is connect with circuit module.It is easy to carry, refrigeration can be played.
Description
Technical field
The present invention relates to a kind of packaging bags, relate in particular to cooled-food packaging bag.
Background technology
Food pack is outgoing and essential splendid attire tool of doing shopping, such as carries fresh and alive seafood and be return home or walk parent
It is very common selection to call on a friend, and mailing higher price also simultaneously more inconvenience；People of the range of driving or most in ten a few houres
It selects oneself to carry, a small amount of transport seafood this at present mostly use the foam boxes of built-in ice cube, inconvenient to carry and in transit
Often because the high temperature in train causes ice melting, seafood is caused to damage.
Fresh and alive seafood etc. is needed for the food of Refrigerated Transport, a kind of packaging bag that can freeze is needed, is carried light
It just and being capable of guaranteed quality.
Invention content
To solve the above problems, the object of the present invention is to provide a kind of Automatic-cooling, easy to carry, effective transports to need in a small amount
The packaging bag of chilled food.
In order to achieve the above objectives, the technical scheme is that：
Cooled-food packaging bag comprising packaging bag body and symmetrical two carry hands, carry hand are located at packaging bag body two
A side；Packaging bag body includes nylon woven outer layer, polytetrafluoroethylplastic plastic interlayer and graphene internal layer；Each layer EDGE CONTACT
Place's sewing, sack are equipped with sealing strip；Polytetrafluoroethylene plastic plate, polytetrafluoro are fixedly installed among polytetrafluoroethylplastic plastic interlayer
Distribution is equipped with several grooves of refrigerant A on vinyl plastics plate, and air bag is provided on polytetrafluoroethylene plastic plate, and air bag is equipped with solid
Due to the gas-guide tube on polytetrafluoroethylene plastic plate, for gas-guide tube tail end mouth right over groove, gas-guide tube tail end contains refrigerant
B；Circuit module is additionally provided on the polytetrafluoroethylene plastic plate, air bag is connect with circuit module.Nylon woven outer layer effectively increases
The intensity of packaging bag is added to improve its service life, the effective anti-corrosion of graphene internal layer.
The polytetrafluoroethylplastic plastic interlayer is the double-deck polytetrafluoroethylplastic plastic film layer.
The refrigerant A is 4 Cl of NH, and the refrigerant B is Ba (OH) 2.
The gas-guide tube quantity is corresponded with number of recesses, and gas-guide tube tail end mouth is sharp mouth structure, close to point mouth structure
Pipe be concave configuration, concave configuration contains refrigerant B.
The circuit module include for electric installation, switch, breaker, temperature controller and attention device, for electric installation connecting valve,
Switch is separately connected temperature controller and breaker with conducting wire, and temperature controller connects attention device with conducting wire, and breaker connects air bag with conducting wire；
The air bag is additionally provided with air inlet and motor regulated valve in addition to gas-guide tube；Switch, temperature controller, attention device are arranged at packaging bag
Outer layer side.
The temperature controller is arranged assigned temperature and incudes temperature in bag, reaches the alarm of designated value attention device.
The motor regulated valve of the air bag controls the rate of air bag output gas.
The air bag air inlet make-up gas.
Present apparatus operation principle is：Food is packed into, close encapsulation item turns on the switch, and temperature controller is set on assigned temperature
Limit and optimum temperature, motor regulated valve are opened, and air bag discharges gas, and gas blows refrigerant B, refrigerant B in groove
Refrigerant A contacts, the two reaction reduce temperature；After reaching optimum temperature, breaker disconnects, and air bag stops output gas；Temperature
When low temperature environment within the scope of optimum temperature and temperature upper limit, motor regulated valve adjusts output gas rate and reduces；Temperature
It is increased to temperature upper limit, attention device alarm, output gas rate is accelerated.
Beneficial effects of the present invention are：Packaging bag quality is preferable, effectively keeps food quality, easy to carry, can play
Refrigeration, transport need chilled food in a small amount.
Description of the drawings
Fig. 1, schematic structural view of the invention,
Fig. 2, each schematic diagram of a layer structure of fabric of the present invention,
Fig. 3, polytetrafluoroethylene plastic plate structural schematic diagram,
Fig. 4, gas-guide tube close-up schematic view,
In figure, 1, packaging bag body, 2, carry hand, 3, nylon woven outer layer, 4, polytetrafluoroethylplastic plastic interlayer, 5, graphene
Internal layer, 6, sealing strip, 7, polytetrafluoroethylplastic plastic film layer, 8, polytetrafluoroethylene plastic plate, 9, refrigerant A, 10, groove,
11, air bag, 12, gas-guide tube, 13, refrigerant B, 14, for electric installation, 15, switch, 16, breaker, 17, temperature controller, 18, warning
Device, 19, air inlet, 20, motor regulated valve, 21, sharp mouth structure, 22, concave configuration.
Specific implementation mode
Cooled-food packaging bag comprising packaging bag body 1 and symmetrical two carry hands 2, carry hand 2 are located at packaging bag body
1 two sides；Packaging bag body 1 includes nylon woven outer layer 3, polytetrafluoroethylplastic plastic interlayer 4 and graphene internal layer 5；Each layer
It is sewed at EDGE CONTACT, sack is equipped with sealing strip 6；Polytetrafluoroethylene (PTFE) modeling is fixedly installed among polytetrafluoroethylplastic plastic interlayer 4
Flitch 8, several grooves 10 of powder of the distribution equipped with refrigerant A 9, polytetrafluoroethylene plastic plate on polytetrafluoroethylene plastic plate 8
Air bag 11 is provided on 8, air bag 11 is equipped with the gas-guide tube 12 being fixed on polytetrafluoroethylene plastic plate 8,12 tail end mouth of gas-guide tube
Right over groove 10,12 tail end of gas-guide tube contains the powder of refrigerant B 13；It is additionally provided on the polytetrafluoroethylene plastic plate 8
Circuit module, air bag 11 are connect with circuit module.
The polytetrafluoroethylplastic plastic interlayer 4 is the double-deck polytetrafluoroethylplastic plastic film layer 7.
The refrigerant A 9 is 4 Cl of NH, and the refrigerant B 13 is Ba (OH) 2.
12 quantity of the gas-guide tube is corresponded with 10 quantity of groove, and 12 tail end mouth of gas-guide tube is sharp mouth structure 21, close
The pipe of sharp mouth structure 21 is concave configuration 22, and concave configuration 22 contains the powder of refrigerant B 13.
The circuit module includes for electric installation 14, switch 15, breaker 16, temperature controller 17 and attention device 18, for Denso
14 connecting valves 15 are set, switch 15 is separately connected temperature controller 17 and breaker 16 with conducting wire, and temperature controller 17 is connected with conducting wire and warned
Device 18, breaker 16 connect air bag 11 with conducting wire；The air bag 11 is additionally provided with air inlet 19 and motorized adjustment in addition to gas-guide tube 12
Valve 20；Switch 15, temperature controller 17, attention device 18 are arranged at 3 side of packaging bag outer layer.
The temperature controller 17 is arranged assigned temperature and incudes temperature in bag, reaches designated value attention device 18 and alarms.The gas
11 air inlet of capsule, 19 make-up gas.
The motor regulated valve 20 of the air bag 11 controls the rate of 11 output gas of air bag.
Operation principle is：Food is packed into, close encapsulation item 6, turns on the switch 15, temperature controller 17 sets the assigned temperature upper limit
And optimum temperature, motor regulated valve 20 are opened, air bag 11 discharges gas, and gas blows refrigerant B 13, refrigerant B 13 with
Refrigerant A 9 in groove 10 is contacted, and the two reaction reduces temperature；After reaching optimum temperature, breaker 16 disconnects, and air bag 11 stops
Only output gas；When low temperature environment of the temperature within the scope of optimum temperature and temperature upper limit, the adjustment output of motor regulated valve 20
Gas velocity reduces；Temperature is increased to temperature upper limit, and attention device 18 is alarmed, and output gas rate is accelerated.
Claims (7)
1. cooled-food packaging bag, it is characterised in that：Including packaging bag body and symmetrical two carry hands, carry hand is located at packaging bag
Two sides of ontology；Packaging bag body includes nylon woven outer layer, polytetrafluoroethylplastic plastic interlayer and graphene internal layer；Each layer side
Edge contact position sews, and sack is equipped with sealing strip；It is fixedly installed polytetrafluoroethylene plastic plate in polytetrafluoroethylplastic plastic interlayer, is gathered
Distribution is equipped with several grooves of refrigerant A on ptfe plastic plate, is provided with air bag on polytetrafluoroethylene plastic plate, air bag is set
There is the gas-guide tube being fixed on polytetrafluoroethylene plastic plate, for gas-guide tube tail end mouth right over groove, gas-guide tube tail end contains system
Cryogen B；Circuit module is additionally provided on the polytetrafluoroethylene plastic plate, air bag is connect with circuit module；The polytetrafluoroethylene (PTFE)
Plastic sandwich is the double-deck polytetrafluoroethylplastic plastic film layer.
2. cooled-food packaging bag according to claim 1, it is characterised in that：The refrigerant A is NH4Cl, the refrigeration
Agent B is Ba (OH)2。
3. cooled-food packaging bag according to claim 1, it is characterised in that：The gas-guide tube quantity and number of recesses one
One corresponds to, and gas-guide tube tail end mouth is sharp mouth structure, and the pipe close to point mouth structure is concave configuration, and concave configuration contains refrigerant B
Powder.
4. cooled-food packaging bag according to claim 1, it is characterised in that：The circuit module include for electric installation,
Switch, breaker, temperature controller and attention device, for electric installation connecting valve, switch is separately connected temperature controller and breaker with conducting wire,
Temperature controller connects attention device with conducting wire, and breaker connects air bag with conducting wire；The air bag be additionally provided in addition to gas-guide tube air inlet and
Motor regulated valve；Switch, temperature controller, attention device are arranged at packaging bag outer layer side.
5. cooled-food packaging bag according to claim 4, it is characterised in that：The temperature controller is arranged assigned temperature and feels
Temperature in bag is answered, the alarm of designated value attention device is reached.
6. cooled-food packaging bag according to claim 4, it is characterised in that：The motor regulated valve of the air bag, control
The rate of air bag output gas processed.
7. cooled-food packaging bag according to claim 4, it is characterised in that：The air inlet make-up gas of the air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611183703.8A CN106516380B (en) | 2016-12-20 | 2016-12-20 | Cooled-food packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611183703.8A CN106516380B (en) | 2016-12-20 | 2016-12-20 | Cooled-food packaging bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106516380A CN106516380A (en) | 2017-03-22 |
| CN106516380B true CN106516380B (en) | 2018-09-14 |
Family
ID=58339779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611183703.8A Active CN106516380B (en) | 2016-12-20 | 2016-12-20 | Cooled-food packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106516380B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR429366A (en) * | 1911-04-13 | 1911-09-21 | Henri Lucien Vacaresse | Portable cooler |
| JPH02166374A (en) * | 1988-12-20 | 1990-06-27 | Sanken Setsubi Kogyo Kk | Cold heat material pack |
| US4993237A (en) * | 1989-09-21 | 1991-02-19 | Heritage Ventures U.S., Ltd. | Self-cooling containers |
| CN2077435U (en) * | 1990-11-03 | 1991-05-22 | 张京立 | self-cooling beverage can |
| CN201552014U (en) * | 2009-12-09 | 2010-08-18 | 西南石油大学 | Precision electronic constant-temperature water bath for miniature chemical experiment |
| CN105213090A (en) * | 2014-06-27 | 2016-01-06 | 南京益佳特科技发展有限公司 | A kind of intelligent cold compress device |
| CN206358571U (en) * | 2016-12-20 | 2017-07-28 | 许辰 | A kind of cooled-food packaging bag |
-
2016
- 2016-12-20 CN CN201611183703.8A patent/CN106516380B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106516380A (en) | 2017-03-22 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180807 Address after: 211299 north of route 19, Lishui Economic Development Zone, Nanjing, Jiangsu. Applicant after: Nanjing Jusheng Technology Co., Ltd. Address before: 116011 room 704, Huaihua mansion, 100 Shengli Road, Xigang District, Dalian, Liaoning Applicant before: Dlian Chuangda Technology Trading Market Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |