CN202848251U - Double-layer sealing bag - Google Patents
Double-layer sealing bag Download PDFInfo
- Publication number
- CN202848251U CN202848251U CN 201220450705 CN201220450705U CN202848251U CN 202848251 U CN202848251 U CN 202848251U CN 201220450705 CN201220450705 CN 201220450705 CN 201220450705 U CN201220450705 U CN 201220450705U CN 202848251 U CN202848251 U CN 202848251U
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- China
- Prior art keywords
- double
- bag
- sealing
- utility
- model
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- 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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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model provides a double-layer sealing bag which comprises a bag body, a sealing line disposed at the bag opening, and a secondary sealing apparatus disposed below the sealing line. Compared with conventional sealing bags, the double-layer sealing bag of the utility model is advantageous in that the double-layer sealing bag is designed specially for preserving ice mats or cooling mats in summer; an ice mat is put into the double-layer sealing bag and sealed up, and the double-layer sealing bag is then fully immersed into cold water, thereby enabling the ice mat to be cooler when being used.
Description
Technical field
The utility model relates to a kind of sealing bag, refers to especially a kind of double-layer seal bag.
Background technology
In summer, refrigerate in order to make ice pad (cold pad) more nice and cool, can to place it in the refrigerator, but be not each household other refrigerator is arranged, and bedding and food are put into refrigerator, too health together.Thus, after consideration will be iced pad or the products such as cold pad and is placed in the sealing bag, be placed into again in refrigerator or the water tank, but now on the market not specially for the product of this application.
The utility model content
The utility model proposes a kind of double-layer seal bag, solved the cheaply shortcoming of high leakproofness sealing bag can't be provided in the prior art.
The technical solution of the utility model is achieved in that
A kind of double-layer seal bag comprises bag, is positioned at the sealing line of sack, it is characterized in that, is provided with the secondary sealing device below sealing line.
Described secondary sealer comprises sealing line or slide fastener.
Described bag is the composite material bag of PVC/PE/PET/PA/PU/TPU or PVC/PE/PET/PA/PU/TPU and cloth.
Compared with prior art, the utility model has the advantage of, design for preserving ice pad or cold pad summer specially, to ice pad and put into the double-layer seal bag, sealing is immersed a little double-layer seal bags in the cold water more fully, like this can be so that the ice pad is more nice and cool when in use.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the scheme drawing of a kind of double-layer seal bag of the utility model.
The number in the figure explanation:
1-bag, 2-sealing line, 3-secondary sealing device.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of double-layer seal bag comprises bag 1, is positioned at the sealing line 2 of sack, is provided with secondary sealing device 3 below sealing line 2.Described secondary sealer 3 comprises sealing line or slide fastener.
Described bag is the good bag of leak tightness that the materials such as composite material of PVC/PE/PET/PA/PU/TPU or PVC/PE/PET/PA/PU/TPU and cloth are made.Present technique can provide a kind of sealing bag with low cost, after will icing the products such as pad, ice scarf or pet ice pad and being placed in the sealing bag, is placed in refrigerator or the water tank again.
In summer, refrigerate in order to make ice pad (cold pad) more nice and cool, can to place it in the refrigerator, but be not each household other refrigerator is arranged, and bedding and food are put into refrigerator, too health together.This double-layer seal bag is exactly to design for preserving ice pad or cold pad summer specially, will ice pad and put into the double-layer seal bag, and sealing is immersed a little double-layer seal bags in the cold water more fully, like this can be so that ice fills up more nice and cool when in use.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. a double-layer seal bag comprises bag, is positioned at the sealing line of sack, it is characterized in that, is provided with the secondary sealing device below sealing line.
2. a kind of double-layer seal bag according to claim 1, it is characterized in that: described secondary sealer comprises sealing line or slide fastener.
3. a kind of double-layer seal bag according to claim 1, it is characterized in that: described bag is the composite material bag of PVC/PE/PET/PA/PU/TPU or PVC/PE/PET/PA/PU/TPU and cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220450705 CN202848251U (en) | 2012-09-06 | 2012-09-06 | Double-layer sealing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220450705 CN202848251U (en) | 2012-09-06 | 2012-09-06 | Double-layer sealing bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202848251U true CN202848251U (en) | 2013-04-03 |
Family
ID=47979472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220450705 Expired - Fee Related CN202848251U (en) | 2012-09-06 | 2012-09-06 | Double-layer sealing bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202848251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600901A (en) * | 2013-10-20 | 2014-02-26 | 江苏申凯包装高新技术股份有限公司 | Zippered bag provided with tongue |
-
2012
- 2012-09-06 CN CN 201220450705 patent/CN202848251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600901A (en) * | 2013-10-20 | 2014-02-26 | 江苏申凯包装高新技术股份有限公司 | Zippered bag provided with tongue |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20150906 |
|
| EXPY | Termination of patent right or utility model |