CN209306122U - A kind of packaging bag of sustainable heat preservation - Google Patents
A kind of packaging bag of sustainable heat preservation Download PDFInfo
- Publication number
- CN209306122U CN209306122U CN201822135200.4U CN201822135200U CN209306122U CN 209306122 U CN209306122 U CN 209306122U CN 201822135200 U CN201822135200 U CN 201822135200U CN 209306122 U CN209306122 U CN 209306122U
- Authority
- CN
- China
- Prior art keywords
- layer
- heat preservation
- bag body
- packaging bag
- heat
- 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 20
- 238000004321 preservation Methods 0.000 title claims abstract description 18
- 239000010410 layer Substances 0.000 claims abstract description 78
- 238000009413 insulation Methods 0.000 claims abstract description 29
- 239000002344 surface layer Substances 0.000 claims abstract description 11
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 6
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 10
- 239000005030 aluminium foil Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000003475 lamination Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 230000006835 compression Effects 0.000 abstract description 8
- 238000007906 compression Methods 0.000 abstract description 8
- 238000013016 damping Methods 0.000 abstract description 4
- 238000010612 desalination reaction Methods 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Wrappers (AREA)
- Packages (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of packaging bags of sustainable heat preservation, including the bag body as composed by surface layer and internal layer, the inside of the bag body is located at the parallel clip chain for being provided at sack position and facilitating secondary seal, and the front surface of bag body is located at a side position of parallel clip chain and offers just tearing notch.The utility model is novel in design, structure is simple, insulating layer provided with polyurethane foam sheet matter, pyroconductivity with ultralow temperature, the effect of heat insulation and shockproof compression-resistant, reduce the loss of heat or cold air, effectively play heat insulation effect, and damping compression-resistant can be played the role of in transit, it avoids accumulating or jolting the problem for causing product broken, sunlight, which is radiated on reflective layer, to be held by the refraction of most light source, reduce the entrance of heat, the heat of entrance can be completely cut off by thermal insulation layer, heat insulation can be played, avoid temperature is excessively high from causing pattern desalination that can not see clearly, it is poor so as to cause visual effect, inaesthetic problem.
Description
Technical field
The utility model relates to packaging bag technical field, the packaging bag of specifically a kind of sustainable heat preservation.
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.It is widely used in the industries such as food, drug, pesticide, daily use chemicals, edible health product.
But packaging bag at present on the market is thiner, does not have the effect of lasting heat preservation, is unable to satisfy needs in spy
Determine the commodity saved at temperature.Therefore, those skilled in the art provide a kind of packaging bag of sustainable heat preservation, above-mentioned to solve
The problem of being proposed in background technique.
Summary of the invention
The purpose of this utility model is to provide a kind of packaging bags of sustainable heat preservation, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of packaging bag of sustainable heat preservation, including
The bag body as composed by surface layer and internal layer, the inside of the bag body, which is located to be provided at sack position, facilitates the parallel of secondary seal
Clip chain, and the front surface of bag body is located at a side position of parallel clip chain and offers just tearing notch, the upper surface of the bag body is located at
Parallel clip chain and hanging hole is just offered between tearing notch parallel lines at position, passes through lamination composite solid between the surface layer and internal layer
It is fixed, and the upper surface of surface layer is bonded with printing layer, the upper surface of the printing layer is provided with pattern area, and the upper surface of printing layer
Be bonded with thermal insulation layer, the upper surface of the thermal insulation layer is bonded with reflective layer, be provided with interior village on the inside of the internal layer, and internal layer with
Insulating layer is provided in the space in interior village.
The parallel clip chain includes subchain and fundamental chain as a further solution of the present invention, and subchain and mother
Connection is engaged between chain.
The interior village is a kind of component of polyethylene material as a further solution of the present invention, and interior village
Inside is coated with one layer of aluminium foil layer, aluminium foil layer with a thickness of 0.1mm.
The thermal insulation layer is combined using PET base material as a further solution of the present invention, and thermal insulation layer
Upper surface be coated with water soluble pressure-sensitive adnesive, coating weight 6g/m3.
The reflective layer is specially a kind of component of reflective membrane material as a further solution of the present invention,
With a thickness of 0.2mm.
The insulating layer is a kind of component of polyurethane foam sheet matter as a further solution of the present invention,
And it is adhesively fixed between insulating layer and interior village and internal layer by PU resin glue.
Compared with prior art, the utility model has the beneficial effects that the use of the new type is novel in design, structure is simple, if
The insulating layer of polyurethane foam sheet matter is set, the pyroconductivity with ultralow temperature, the effect of heat insulation and shockproof compression-resistant subtracts
The loss of few heat or cold air, effectively plays the role of heat insulation effect, and can play damping compression-resistant in transit, avoids heap
Product or the problem for causing product broken of jolting, sunlight, which is radiated on reflective layer, to be held by the refraction of most light source, reduce heat
The heat of the entrance of amount, entrance can be completely cut off by thermal insulation layer, can play heat insulation, avoid temperature is excessively high from causing pattern light
Change can not it is clear that, inaesthetic problem poor so as to cause visual effect, is used for multiple times bag body by parallel clip chain,
Practicability is increased, solving the problems, such as that first use is endless can not seal up for safekeeping.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the packaging bag of sustainable heat preservation；
Fig. 2 is a kind of level schematic diagram of the packaging bag bag body of sustainable heat preservation；
Fig. 3 is the position view in pattern area in a kind of packaging bag of sustainable heat preservation.
In figure: 1, bag body；2, parallel clip chain；3, just tearing notch；4, hanging hole；5, surface layer；6, reflective layer；7, thermal insulation layer；8, it prints
Brush layer；9, insulating layer；10, interior village；11, internal layer；12, pattern area.
Specific embodiment
Please refer to Fig. 1~3, in the utility model embodiment, a kind of packaging bag of sustainable heat preservation, including by 5 He of surface layer
Bag body 1 composed by internal layer 11, the inside of bag body 1 are located at the parallel clip chain 2 for being provided at sack position and facilitating secondary seal, put down
Row clip chain 2 includes subchain and fundamental chain, and connection is engaged between subchain and fundamental chain, when in use, pinches bag body 1 simultaneously with hand
At two side positions of sack, outward firmly so that subchain and fundamental chain contact engagement opening sack, facilitate and pour out product, not
Its engagement is set to form sealed package in use, sack to merge it to while being pressed respectively with finger subchain and fundamental chain, it is convenient more
Secondary use, increases practicability, and solving the problems, such as that first use is endless can not seal up for safekeeping.
The front surface of bag body 1, which is located at a side position of parallel clip chain 2, offers just tearing notch 3, and the upper surface of bag body 1 is located at
Parallel clip chain 2 and just between 3 parallel lines of tearing notch hanging hole 4 is offered at position, passes through lamination composite solid between surface layer 5 and internal layer 11
It is fixed, and the upper surface of surface layer 5 is bonded with printing layer 8, the upper surface of printing layer 8 is provided with pattern area 12, and the upper table of printing layer 8
Face is bonded with thermal insulation layer 7, and thermal insulation layer 7 is combined using PET base material, and the upper surface of thermal insulation layer 7 is coated with water-soluble pressure-sensitive
Glue, coating weight 6g/m3 can play heat insulation, avoid temperature is excessively high from causing pattern desalination can not be it is clear that so as to cause view
Feel that effect is poor, inaesthetic problem.
The upper surface of thermal insulation layer 7 is bonded with reflective layer 6, and reflective layer 6 is specially a kind of component of reflective membrane material, thickness
For 0.2mm, sunlight, which is radiated on reflective layer 6, to be held by the refraction of most light source, reduce the entrance of heat.
The inside of internal layer 11 is provided with interior village 10, and interior village 10 is a kind of component of polyethylene material, and the inside in interior village 10
Be coated with one layer of aluminium foil layer, aluminium foil layer with a thickness of 0.1mm, anti-corrosion effect can be played, effectively prolonged its service life.
Insulating layer 9 is provided in the space in internal layer 11 and interior village 10, insulating layer 9 is a kind of structure of polyurethane foam sheet matter
Part, and be adhesively fixed between insulating layer 9 and interior village 10 and internal layer 11 by PU resin glue, the heat transfer with ultralow temperature
The effect of rate, heat insulation and shockproof compression-resistant reduces the loss of heat or cold air, effectively plays heat insulation effect, and can be
Play the role of damping compression-resistant in transport, avoids accumulating or jolting the problem for causing product broken.
The working principle of the utility model is: find just tearing notch 3 when in use first and torn bag body 1 by it,
It with hand while pinching bag body 1 after tearing and is located at two side positions of sack, outward firmly so that subchain and fundamental chain contact engagement are beaten
Opened mouth facilitates and pours out product, and when not in use, sack, which merges it, while pressing subchain and fundamental chain respectively with finger makes
Its engagement forms sealed package, is conveniently used for multiple times, increases practicability, solve first use it is endless can not seal up for safekeeping ask
Topic, the outer surface setting reflective layer 6 and thermal insulation layer 7 of bag body 1, sunlight, which is radiated on reflective layer 6, to be rolled over to by most light source
It penetrates out, reduces the entrance of heat, the heat of entrance can be completely cut off by thermal insulation layer 7, can play heat insulation, avoid temperature mistake
Height causes pattern desalination can not be it is clear that, inaesthetic problem poor so as to cause visual effect, is in addition provided with polyurethane foam piece
The insulating layer 9 of material, the pyroconductivity with ultralow temperature, the effect of heat insulation and shockproof compression-resistant, reduction heat or cold air
It is lost, effectively plays the role of heat insulation effect, and damping compression-resistant can be played in transit, avoid accumulating or jolting causing to produce
The broken problem of product.
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. a kind of packaging bag of sustainable heat preservation, including the bag body (1) as composed by surface layer (5) and internal layer (11), feature exists
In, the inside of the bag body (1), which is located at, is provided with the parallel clip chain (2) for facilitating secondary seal at sack position, and bag body (1)
Front surface, which is located at a side position of parallel clip chain (2), offers just tearing notch (3), and the upper surface of the bag body (1) is located at parallel
It offers hanging hole (4) at position between clip chain (2) and just tearing notch (3) parallel lines, passes through between the surface layer (5) and internal layer (11)
The compound fixation of lamination, and the upper surface of surface layer (5) is bonded with printing layer (8), the upper surface of the printing layer (8) is provided with pattern
Area (12), and the upper surface of printing layer (8) is bonded with thermal insulation layer (7), the upper surface of the thermal insulation layer (7) is bonded with reflective layer
(6), it is provided with interior village (10) on the inside of the internal layer (11), and is provided with insulating layer in the space of internal layer (11) and interior village (10)
(9)。
2. a kind of packaging bag of sustainable heat preservation according to claim 1, which is characterized in that parallel clip chain (2) packet
Enclosed tool chain and fundamental chain, and connection is engaged between subchain and fundamental chain.
3. a kind of packaging bag of sustainable heat preservation according to claim 1, which is characterized in that the interior village (10) is one kind
The component of polyethylene material, and one layer of aluminium foil layer is coated on the inside of interior village (10), aluminium foil layer with a thickness of 0.1mm.
4. a kind of packaging bag of sustainable heat preservation according to claim 1, which is characterized in that the thermal insulation layer (7) uses
PET base material is combined, and the upper surface of thermal insulation layer (7) is coated with water soluble pressure-sensitive adnesive, coating weight 6g/m3.
5. a kind of packaging bag of sustainable heat preservation according to claim 1, which is characterized in that the reflective layer (6) is specific
For a kind of component of reflective membrane material, with a thickness of 0.2mm.
6. a kind of packaging bag of sustainable heat preservation according to claim 1, which is characterized in that the insulating layer (9) is one
The component of kind polyurethane foam sheet matter, and pass through PU resin glue between insulating layer (9) and interior village (10) and internal layer (11)
It is adhesively fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822135200.4U CN209306122U (en) | 2018-12-19 | 2018-12-19 | A kind of packaging bag of sustainable heat preservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822135200.4U CN209306122U (en) | 2018-12-19 | 2018-12-19 | A kind of packaging bag of sustainable heat preservation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209306122U true CN209306122U (en) | 2019-08-27 |
Family
ID=67677623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822135200.4U Expired - Fee Related CN209306122U (en) | 2018-12-19 | 2018-12-19 | A kind of packaging bag of sustainable heat preservation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209306122U (en) |
-
2018
- 2018-12-19 CN CN201822135200.4U patent/CN209306122U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| 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. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 |