CN203372616U - Posting package bag - Google Patents
Posting package bag Download PDFInfo
- Publication number
- CN203372616U CN203372616U CN201320368911.0U CN201320368911U CN203372616U CN 203372616 U CN203372616 U CN 203372616U CN 201320368911 U CN201320368911 U CN 201320368911U CN 203372616 U CN203372616 U CN 203372616U
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- CN
- China
- Prior art keywords
- thermal insulation
- heat
- insulation layer
- bag
- kraft paper
- 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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Abstract
The utility model relates to a posting package bag. A bag body is formed by carrying out heat sealing on three edges of two sheets of thermal insulation materials. A bag mouth of the bag body is sealed through a mouth seal. Each thermal insulation material comprises kraft paper and a thermal insulation layer, wherein the thermal insulation layer is attached to the kraft paper and is made of pearl wool, and the kraft paper is in glue attachment or high-temperature attachment with the pearl wool. According to the posting package bag, the bag body is formed by carrying out heat sealing on the two sheets of thermal insulation materials, each thermal insulation material comprises the kraft paper and the thermal insulation layer, and the thermal insulation layers are attached to the kraft paper; as the thermal insulation layers have a good thermal insulation effect, the posting package bag composed of the kraft paper and the thermal insulation layers can play the role well in thermal insulation.
Description
Technical field
The utility model relates to a kind of packaging bag, relates in particular to a kind of mailing packaging bag of high insulating effect.
Background technology
Existing packaging bag for mailing is all generally to make with common craft paper, and along with the fast development of modern express delivery industry, the requirement of packaging bag for mailing is more and more higher.As Chinese utility model patent " buffer packing bag ", application number is 201220329318.0, it has solved the frangible problem of article that general packaging bag for mailing buffering effect is poor and pack, but during the article that some need to be incubated in mailing, owing to there is no at present special-purpose insulation packaging bag, can only with the insulation thing of some cotton-wools and so on, be wrapped up in thick by the outside by article, thereby transported again after being incubated the regular hour, such mode very bothers, complicated operation not only, and heat insulation effect is not fine, special poorer for posting to some its heat insulation effects of remote place.
The utility model content
The utility model purpose is the packaging bag for mailing that a kind of high insulating effect is provided in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of packaging bag for mailing; Described bag body is formed by the three limit heat-sealings of two warm materials; The sack of described bag body seals by seal; Described warm material comprises craft paper and heat-insulation layer; Described heat-insulation layer is fitted on craft paper.
Preferably, described heat-insulation layer is expanded polyethylene foam.
Preferably, between described craft paper and expanded polyethylene foam, by glue, fit.
Preferably, between described craft paper and expanded polyethylene foam, by high temperature, fit.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
A kind of packaging bag for mailing of the utility model scheme, the bag body is formed by two warm material heat-sealings, wherein warm material comprises craft paper and heat-insulation layer, heat-insulation layer is fitted on craft paper, because heat-insulation layer has good insulation effect, the packaging bag that craft paper and heat-insulation layer form like this can well be played insulation effect.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
The structural representation that accompanying drawing 1 is packaging bag for mailing of the present utility model;
Wherein: 1, bag body; 2, craft paper; 3, expanded polyethylene foam; 4, seal.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Embodiment 1:
Described in the utility model a kind of packaging bag for mailing as shown in Figure 1, described bag body 1 is formed by the three limit heat-sealings of two warm materials; The sack of described bag body 1 seals by seal 4; Described warm material comprises craft paper 2 and heat-insulation layer; Described heat-insulation layer is fitted on craft paper 2; Described heat-insulation layer is expanded polyethylene foam 3; Between described craft paper 2 and expanded polyethylene foam 3, by glue, fit.
Embodiment 2:
Described in the utility model a kind of packaging bag for mailing as shown in Figure 1, described bag body 1 is formed by the three limit heat-sealings of two warm materials; The sack of described bag body 1 seals by seal 4; Described warm material comprises craft paper 2 and heat-insulation layer; Described heat-insulation layer is fitted on craft paper 2; Described heat-insulation layer is expanded polyethylene foam 3; Between described craft paper 2 and expanded polyethylene foam 3, by high temperature, fit.
Packaging bag for mailing of the present utility model, during use, the article of needs mailing are put in packaging bag for mailing, then use seal that sack is sealed, because the bag body is to be formed by two insulation heat-sealings, and also be fitted with expanded polyethylene foam on craft paper, expanded polyethylene foam has good heat insulation function, the packaging bag for mailing formed with craft paper and expanded polyethylene foam is like this packed article, can play well the effect of insulation, solved the poor problem of packaging bag for mailing heat insulation effect, also the effect of insulation can have been arranged to the article of posting to some remote places especially.
Be only below concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, within all dropping on the utility model rights protection scope.
Claims (4)
1. a packaging bag for mailing is characterized in that: described bag body is formed by the three limits heat-sealings of two warm materials; The sack of described bag body seals by seal; Described warm material comprises craft paper and heat-insulation layer; Described heat-insulation layer is fitted on craft paper.
2. packaging bag for mailing according to claim 1, it is characterized in that: described heat-insulation layer is expanded polyethylene foam.
3. packaging bag for mailing according to claim 2, is characterized in that: between described craft paper and expanded polyethylene foam, by glue, fit.
4. packaging bag for mailing according to claim 2, is characterized in that: between described craft paper and expanded polyethylene foam, by high temperature, fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320368911.0U CN203372616U (en) | 2013-06-25 | 2013-06-25 | Posting package bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320368911.0U CN203372616U (en) | 2013-06-25 | 2013-06-25 | Posting package bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203372616U true CN203372616U (en) | 2014-01-01 |
Family
ID=49835163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320368911.0U Expired - Fee Related CN203372616U (en) | 2013-06-25 | 2013-06-25 | Posting package bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203372616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332400A (en) * | 2013-06-25 | 2013-10-02 | 苏州市星辰新材料有限公司 | Mailing packaging bag |
-
2013
- 2013-06-25 CN CN201320368911.0U patent/CN203372616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332400A (en) * | 2013-06-25 | 2013-10-02 | 苏州市星辰新材料有限公司 | Mailing packaging bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU XINGCHEN NEW MATERIAL CO., LTD. Free format text: FORMER NAME: SUZHOU XINGCHEN MATERIALS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 215104, Suzhou City, Jiangsu province Wuzhong District Xu town west side of the Road West Suzhou Star Materials Co., Ltd. Patentee after: Suzhou Star New Material Co., Ltd. Address before: 215104, Suzhou City, Jiangsu province Wuzhong District Xu town west side of the Road West Suzhou Star Materials Co., Ltd. Patentee before: Suzhou Xingchen Material Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20200625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |