CN203211718U - Tea packaging bag capable of indicating temperature - Google Patents
Tea packaging bag capable of indicating temperature Download PDFInfo
- Publication number
- CN203211718U CN203211718U CN 201320084939 CN201320084939U CN203211718U CN 203211718 U CN203211718 U CN 203211718U CN 201320084939 CN201320084939 CN 201320084939 CN 201320084939 U CN201320084939 U CN 201320084939U CN 203211718 U CN203211718 U CN 203211718U
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- temperature
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- packaging
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Abstract
The utility model discloses a tea packaging bag capable of indicating temperature, which comprises an inner bag body and an outer bag body which is coated outside the inner bag body, wherein the inner bag body is an aluminum foil bag, a pattern layer is arranged on the outer surface of the inner bag body, and is a variable temperature pattern layer which changes colors along with temperature change, and a transparent region is arranged on a position of the outer bag body corresponding to the pattern layer. Because the variable temperature pattern layer can show different colors along with temperature rising or falling, tea owners can observe the colors of the variable temperature pattern layer through the transparent region, can conveniently know the temperature in the tea packaging bag through the colors of the variable temperature pattern layer, can properly adjust tea storage temperature according to the temperature in the tea packaging bag, and can accurately supply ideal storage temperature for tea, and the tea packaging bag capable of indicating the temperature delays aging process of the tea, thereby enabling storage time of the tea to be long.
Description
Technical field
The utility model relates to a kind of packing device, especially a kind of packaging of tea for packing tealeaves.
Background technology
Chinese tea is with a long history, samples tea to become an indispensable part in Chinese's daily life.China has six big tea: green tea, yellow tea, white tea, blue or green tea, black tea and black tea.Tealeaves is a kind of dry product, and very easily moisture absorption is made moist and produced qualitative change, and it is very strong to the absorption of moisture, peculiar smell, and tea aroma highly volatile again.Then, when the tealeaves improper storage, under the effect of the factors such as moisture, humiture, light, oxygen, can cause bad biochemical reaction and the activity of germ, thereby cause the variation of tea quality, so when depositing, use any vessel, how, certain requirement is all arranged.Therefore, tea packaging just arises at the historic moment.
Existing packaging of tea, the general main inner bag of being made by the composite plastic film outer bag outer with being coated on this inner bag formed, this kind packaging of tea has light weight, not cracky, many advantages such as heat sealability is good, price is suitable, is widely used on the packaging.But, this kind packaging of tea is a sealing bag to packaging of tea, the tealeaves owner can't learn the temperature in the packaging of tea, and the temperature difference that each tealeaves is stored, like this, make the tealeaves owner provide desirable storage temperature to tealeaves exactly, thereby shortened the ageing process of tealeaves, make tealeaves very fast rotten, have the short defective of period of storage.
In view of this, the inventor carries out in-depth study to the structure of packaging of tea, then produces in this case.
The utility model content
But the purpose of this utility model provides a kind of packaging of tea of displays temperature, make the tealeaves owner exactly tealeaves desirable storage temperature is provided, delayed the ageing process of tealeaves, thereby made the period of storage of tealeaves longer.
The technical solution of the utility model is such: but a kind of packaging of tea of indicated temperature comprises inner bag and is coated on the outer outer bag of inner bag that this inner bag is aluminium foil bag; The outside face of above-mentioned inner bag is provided with a patterned layer, and above-mentioned patterned layer is to vary with temperature and the temperature of variable color becomes patterned layer, and above-mentioned outer bag is provided with transparent region corresponding to the position of above-mentioned patterned layer.
Above-mentioned patterned layer is the heat discoloration dope layer that is coated on the above-mentioned inner bag outside face, and above-mentioned heat discoloration dope layer is strip structure.
Above-mentioned inner bag outside face is printed with the temperature scale line that arranges along the length direction of above-mentioned heat discoloration dope layer, and the said temperature scale mark is located at the place, outer of above-mentioned heat discoloration dope layer, and the said temperature scale mark is in the above-mentioned transparent region.
Thereby the sidewall of above-mentioned outer bag is made by transparent material corresponding to the position of above-mentioned patterned layer and is formed above-mentioned transparent region.
Above-mentioned transparent material is transparent membrane.
After adopting such scheme, but the packaging of tea of a kind of indicated temperature of the present utility model, because the outside face of inner bag is provided with one and varies with temperature and the temperature change patterned layer of variable color, and outer bag is provided with transparent region corresponding to the position of patterned layer, temperature becomes patterned layer can present different colours with rising or the decline of temperature, like this, the tealeaves owner can be observed the color of temperature patterned layer by transparent region, utilize temperature to become the temperature that the shown color of patterned layer can learn easily that packaging of tea is interior, make the tealeaves owner suitably regulate the tealeaves storage temperature according to the temperature in this packaging of tea, thereby make the tealeaves owner provide desirable storage temperature to tealeaves exactly, delayed the ageing process of tealeaves, thereby made the period of storage of tealeaves longer.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure:
Inner bag 1 outer bag 2
Transparent region 21 patterned layer 3
Temperature scale line 4
The specific embodiment
But the packaging of tea of a kind of indicated temperature of the present utility model, as shown in Figure 1, comprise inner bag 1 and be coated on the outer outer bag 2 of inner bag, this inner bag 1 is aluminium foil bag, the outside face of this inner bag 1 is provided with a patterned layer 3, this patterned layer 3 is for to be coated on inner bag 1 outside face, and vary with temperature and the heat discoloration dope layer of variable color, this heat discoloration dope layer is strip structure, and thereby the sidewall of outer bag 2 made by transparent material corresponding to the position of patterned layer 3 and forms transparent region 21, and this transparent material is transparent membrane; And, inner bag 1 outside face is printed with the temperature scale line 4 that arranges along the length direction of patterned layer 3 and the temperature digital corresponding with temperature scale line 4, temperature scale line 4 and temperature digital are located at the place, outer of patterned layer 3, temperature scale degree 4 is between temperature digital and the patterned layer 3, and temperature scale line 4 all is in the transparent region 21 with temperature digital.
After adopting such scheme, but the packaging of tea of a kind of indicated temperature of the present utility model, because the outside face of inner bag 1 is provided with one and varies with temperature and the heat discoloration dope layer of variable color, and outer bag 2 is made by transparent material corresponding to the position of patterned layer 3, the heat discoloration dope layer can present different colours with rising or the decline of temperature, like this, the tealeaves owner can be observed the color of heat discoloration dope layer by transparent region 21, utilize the shown color of heat discoloration dope layer and this color institute corresponding temperature scale mark and temperature digital can learn the temperature that packaging of tea is interior easily, make the tealeaves owner suitably regulate the tealeaves storage temperature according to the temperature in this packaging of tea, thereby make the tealeaves owner provide desirable storage temperature to tealeaves exactly, delayed the ageing process of tealeaves, thereby made the period of storage of tealeaves longer.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (5)
1. but the packaging of tea of an indicated temperature comprises inner bag and is coated on the outer outer bag of inner bag, and this inner bag is aluminium foil bag; It is characterized in that: the outside face of above-mentioned inner bag is provided with a patterned layer, and above-mentioned patterned layer is to vary with temperature and the temperature of variable color becomes patterned layer, and above-mentioned outer bag is provided with transparent region corresponding to the position of above-mentioned patterned layer.
2. but the packaging of tea of a kind of indicated temperature according to claim 1, it is characterized in that: above-mentioned patterned layer is the heat discoloration dope layer that is coated on the above-mentioned inner bag outside face, and above-mentioned heat discoloration dope layer is strip structure.
3. but the packaging of tea of a kind of indicated temperature according to claim 2, it is characterized in that: above-mentioned inner bag outside face is printed with the temperature scale line that arranges along the length direction of above-mentioned heat discoloration dope layer, the said temperature scale mark is located at the place, outer of above-mentioned heat discoloration dope layer, and the said temperature scale mark is in the above-mentioned transparent region.
4. but the packaging of tea of a kind of indicated temperature according to claim 1 is characterized in that: thus the sidewall of above-mentioned outer bag is made by transparent material corresponding to the position of above-mentioned patterned layer and is formed above-mentioned transparent region.
5. but the packaging of tea of a kind of indicated temperature according to claim 4, it is characterized in that: above-mentioned transparent material is transparent membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320084939 CN203211718U (en) | 2013-02-01 | 2013-02-01 | Tea packaging bag capable of indicating temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320084939 CN203211718U (en) | 2013-02-01 | 2013-02-01 | Tea packaging bag capable of indicating temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203211718U true CN203211718U (en) | 2013-09-25 |
Family
ID=49201274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320084939 Expired - Fee Related CN203211718U (en) | 2013-02-01 | 2013-02-01 | Tea packaging bag capable of indicating temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203211718U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149994A (en) * | 2014-06-27 | 2014-11-19 | 安徽顺彤包装材料有限公司 | Tea packaging bag and method for manufacturing tea packaging bag |
| CN105129237A (en) * | 2015-08-27 | 2015-12-09 | 天津瀛德科技有限公司 | Flexible cold accumulation package |
| CN105151539A (en) * | 2015-08-27 | 2015-12-16 | 天津瀛德科技有限公司 | Temperature sensing cold storage packaging bag |
-
2013
- 2013-02-01 CN CN 201320084939 patent/CN203211718U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149994A (en) * | 2014-06-27 | 2014-11-19 | 安徽顺彤包装材料有限公司 | Tea packaging bag and method for manufacturing tea packaging bag |
| CN105129237A (en) * | 2015-08-27 | 2015-12-09 | 天津瀛德科技有限公司 | Flexible cold accumulation package |
| CN105151539A (en) * | 2015-08-27 | 2015-12-16 | 天津瀛德科技有限公司 | Temperature sensing cold storage packaging bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140201 |