CN201919902U - Energy-saving thermal insulation bag - Google Patents
Energy-saving thermal insulation bag Download PDFInfo
- Publication number
- CN201919902U CN201919902U CN2011200196644U CN201120019664U CN201919902U CN 201919902 U CN201919902 U CN 201919902U CN 2011200196644 U CN2011200196644 U CN 2011200196644U CN 201120019664 U CN201120019664 U CN 201120019664U CN 201919902 U CN201919902 U CN 201919902U
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- bag
- energy
- thermal insulation
- utility
- saving thermal
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Abstract
The utility model relates to the field of articles for daily use, particularly to an energy-saving thermal insulation bag. The utility model discloses an energy-saving thermal insulation bag, comprising a bag body and handheld belts, wherein the bag body comprises three layers, the middle layer is pearl wool, an inner layer and an outer layer are vacuum aluminized plastic films, and the pearl wool and the plastic films are sealed in vacuum. The energy-saving thermal insulation bag has the advantages of good thermal insulation effect and low cost, is convenient and durable, is convenient to manufacture and is easy to popularize.
Description
Technical field
The utility model relates to daily necessities field, relates in particular to a kind of energy-saving heat preserving bag.
Background technology
Insulated bag is very universal in daily life, and people wish that the insulated bag heat insulation effect is good, and in light weight, price is low, good waterproof performance.The pearl cotton is in light weight, and certain robustness is arranged, and flexibility and resiliency are all fine.But, the pearl cotton is used in above the insulated bag, though the conduction heat of need insulating article is had good inhibition, but the inhibition to advection heat is just poor, and is very little to photothermal inhibition, thereby, to promote heat insulation effect comprehensively, need improve the structure of insulated bag.
Summary of the invention
At the insulated bag heat insulation effect defect of insufficient that prior art exists, the utility model provides a kind of high insulating effect, convenient durable energy-saving heat preserving bag.
For achieving the above object, the utility model adopts following technical scheme:
A kind of energy-saving heat preserving bag comprises bag and hand-strap, and described bag comprises three layers, and middle one deck is the pearl cotton, inside and outside two-layer be vacuum aluminum-coated plastic sheeting.The plastic sheeting of aluminizing has good air-tightness, water proofing property, high temperature resistant, acid and alkali-resistance, anti-aging.Inside and outside two-layer plastic sheeting of aluminizing also intercepts advection heat, radiant heat, can promote heat-insulating property preferably.
As preferably, seal between described pearl cotton and the plastic sheeting.In order to reach heat insulation effect better, can adopt vacuum seal, vacuumize and can promote heat-insulating property better, also can prevent the inner air expanded by heating, cause the insulated bag distortion, break.
As preferably, be provided with thread gluing around the sack of described bag, can sack is bonding fully.With the bonding radiant heat that reduces of sack, further promote heat-insulating property.
A kind of energy-saving heat preserving bag high insulating effect of the present utility model, convenient durable, cost is low, easy to make, be easy to promote.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with Fig. 1 the utility model is described further.
A kind of energy-saving heat preserving bag as shown in Figure 1, comprises bag 1 and hand-strap 2, and described bag 1 comprises three layers, and middle one deck is a pearl cotton 4, inside and outside two-layer plastic sheeting 3,5 for aluminizing.Between described pearl cotton 4 and the plastic sheeting 3,5 is vacuum-packed.Be provided with thread gluing 6 around the sack of bag 1, need insulating article put into insulated bag after, can sack is bonding.
Adopt a kind of energy-saving heat preserving bag high insulating effect that said structure makes, convenience is durable, cost is low, easy to make, be easy to popularization.
Being preferred embodiment of the present utility model only in sum, is not to be used for limiting practical range of the present utility model, and all equivalences of doing according to the content of the application's claim change and modify, and all should be technology category of the present utility model.
Claims (3)
1. an energy-saving heat preserving bag comprises bag (1) and hand-strap (2), and it is characterized in that: described bag (1) comprises three layers, and middle one deck is pearl cotton (4), inside and outside two-layer plastic sheeting (3,5) for aluminizing.
2. a kind of energy-saving heat preserving bag according to claim 1 is characterized in that: described pearl cotton (4) and plastic sheeting seal between (3,5).
3. a kind of energy-saving heat preserving bag according to claim 1 and 2 is characterized in that: be provided with thread gluing (6) around the sack of described bag (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200196644U CN201919902U (en) | 2011-01-21 | 2011-01-21 | Energy-saving thermal insulation bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200196644U CN201919902U (en) | 2011-01-21 | 2011-01-21 | Energy-saving thermal insulation bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201919902U true CN201919902U (en) | 2011-08-10 |
Family
ID=44423781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200196644U Expired - Fee Related CN201919902U (en) | 2011-01-21 | 2011-01-21 | Energy-saving thermal insulation bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201919902U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717566A (en) * | 2012-07-03 | 2012-10-10 | 太仓高腾复合材料有限公司 | Thermal insulation and cold insulation composite material and manufacturing method and application therefore |
| CN102848640A (en) * | 2012-08-30 | 2013-01-02 | 苏州九鼎珍珠棉有限公司 | Aluminum membrane-coated EPE composite material |
| CN102963073A (en) * | 2012-07-03 | 2013-03-13 | 太仓高腾复合材料有限公司 | Thermal and cold preservation composite material and preparation method thereof |
-
2011
- 2011-01-21 CN CN2011200196644U patent/CN201919902U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717566A (en) * | 2012-07-03 | 2012-10-10 | 太仓高腾复合材料有限公司 | Thermal insulation and cold insulation composite material and manufacturing method and application therefore |
| CN102963073A (en) * | 2012-07-03 | 2013-03-13 | 太仓高腾复合材料有限公司 | Thermal and cold preservation composite material and preparation method thereof |
| CN102848640A (en) * | 2012-08-30 | 2013-01-02 | 苏州九鼎珍珠棉有限公司 | Aluminum membrane-coated EPE composite material |
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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: 20110810 Termination date: 20140121 |