CN201285199Y - Portable cold preservation box - Google Patents
Portable cold preservation box Download PDFInfo
- Publication number
- CN201285199Y CN201285199Y CNU2008201913290U CN200820191329U CN201285199Y CN 201285199 Y CN201285199 Y CN 201285199Y CN U2008201913290 U CNU2008201913290 U CN U2008201913290U CN 200820191329 U CN200820191329 U CN 200820191329U CN 201285199 Y CN201285199 Y CN 201285199Y
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- CN
- China
- Prior art keywords
- water layer
- sealing water
- layer
- utility
- model
- 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 portable refrigeration box which is characterized in that a sealing water layer (2) is arranged inside a box body (1), and a heat insulating layer (4) is arranged between the sealing water layer (2) and an outer layer (3). The utility model has simple structure, is provided with the sealing water layer and the heat insulating layer inside, can play the role of keeping cool, and is convenient for carrying and low in cost.
Description
Technical field
The utility model relates to a kind of daily necessities, particularly a kind of portable refrigerating box.
Background technology
People prefer to drink ice-cold water and beverage, eat ice-cold fruit in the summer of sweltering heat, but fruit and beverage leave refrigerator, meeting rapid heating, particularly Yan Re summer, and the meeting of heat is faster.Many students or out-worker want ice-cold fruit and beverage takes school to or enjoy the outside, are not very convenient just.
Summary of the invention
The utility model provides a kind of portable refrigerating box, and purpose is in order to make people go out also can enjoy ice-cold fruit and beverage.
The feature of described portable refrigerating box is: the inside of box body is provided with the sealing water layer, is provided with heat-insulation layer at sealing water layer and outer field centre.
The utility model is simple in structure, in establish water layer and heat-insulation layer, can play and protect cool effect, easy to carry, with low cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1-box body, 2-sealing water layer, 3-skin, 4-heat-insulation layer.
The specific embodiment
The utility model is described in further detail below in conjunction with description of drawings, and among Fig. 1, the inside of the box body 1 of described portable refrigerating box is provided with sealing water layer 2, is provided with heat-insulation layer 4 in the centre of sealing water layer 2 and outer 3.
Before the use, only need refrigerating box is put into refrigerator, water layer 2 is frozen, take out that beverage bottle or fruit are put in, portability is to school or countryside.Because water layer 2 and 3 of skins are provided with heat-insulation layer 4, can be incubated a period of time (general 3-5 hour), make people also can have ice-cold good to eat fruit with school outside.Ice-cold time lengthening in summer of sweltering heat with frozen water and beverage can better be quenched one's thirst.
Claims (1)
1. portable refrigerating box is characterized in that: the inside of box body (1) is provided with sealing water layer (2), is provided with heat-insulation layer (4) in the centre of sealing water layer (2) and outer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201913290U CN201285199Y (en) | 2008-10-08 | 2008-10-08 | Portable cold preservation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201913290U CN201285199Y (en) | 2008-10-08 | 2008-10-08 | Portable cold preservation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201285199Y true CN201285199Y (en) | 2009-08-05 |
Family
ID=40950185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201913290U Expired - Fee Related CN201285199Y (en) | 2008-10-08 | 2008-10-08 | Portable cold preservation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201285199Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022883A (en) * | 2010-12-10 | 2011-04-20 | 王伟 | Potable refrigerating device |
| CN103253449A (en) * | 2013-05-07 | 2013-08-21 | 孙永兰 | Portable preservation box |
| CN103448413A (en) * | 2013-08-08 | 2013-12-18 | 徐洪 | File box |
-
2008
- 2008-10-08 CN CNU2008201913290U patent/CN201285199Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022883A (en) * | 2010-12-10 | 2011-04-20 | 王伟 | Potable refrigerating device |
| CN103253449A (en) * | 2013-05-07 | 2013-08-21 | 孙永兰 | Portable preservation box |
| CN103448413A (en) * | 2013-08-08 | 2013-12-18 | 徐洪 | File box |
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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: 20090805 Termination date: 20101008 |