CN201971299U - Insulating box - Google Patents
Insulating box Download PDFInfo
- Publication number
- CN201971299U CN201971299U CN2011200386719U CN201120038671U CN201971299U CN 201971299 U CN201971299 U CN 201971299U CN 2011200386719 U CN2011200386719 U CN 2011200386719U CN 201120038671 U CN201120038671 U CN 201120038671U CN 201971299 U CN201971299 U CN 201971299U
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- CN
- China
- Prior art keywords
- box
- internal layer
- insulating
- insulation
- layer
- 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 provides an insulating box, which belongs to the technical field of boxes. The utility model solves the problem that since the conventional insulating container adopts glass as base material, the conventional insulating container can be easily broken, and can easily burst when the temperature is steeply increased or decreased. The insulating box comprises a box body and a box cover connected with the box body, the box body comprises an inner layer and an outer layer, and an air layer is arranged between the inner layer and the outer layer. The insulating box has the advantages of simple structure, good insulating effect and convenience in use; and dry ice and ice blocks can be put into the air layer between the inner layer and the outer layer to cool the articles in the insulating box.
Description
Technical field
The utility model belongs to the chest technical field, relates to a kind of insulation can.
Background technology
Along with people's living standard improves, the demand of cool-bag is risen day by day, winter particularly, if the meal of each household family, dish are not placed on the cool-bag the inside and have not just suffered from cold after a while, people eat the cold meal of cold dish.Traditional cool-bag needs thick and heavy coverings such as cotton-wool, and loaded down with trivial details clumsiness and heat insulation effect are undesirable, occurs a kind of mercury plated film cool-bag on the existing market, does matrix with glass, breaks easily, and this container is easy explosion when suddenly cold and hot.
Summary of the invention
The purpose of this utility model is at existing deficiency, and a kind of high insulating effect, insulation can easy to use are provided.
The purpose of this utility model can realize by following technical proposal: a kind of insulation can, comprise casing and the case lid that is connected on the casing, and it is characterized in that described casing comprises internal layer and skin, have air layer between described internal layer and the skin.
In above-mentioned insulation can, described internal layer is overlapped on the skin.
In above-mentioned insulation can, described case lid is connected to the opening part of internal layer.
In above-mentioned insulation can, the last end face of described case lid is provided with handle.
Compared with prior art, the casing of this insulation can comprises internal layer and skin, has air layer between described internal layer and the skin, and simple in structure, high insulating effect is easy to use; Between internal layer and skin air layer in put into dry ice and ice cube, can lower the temperature to the article in the insulation can.
Description of drawings
Fig. 1 is the sectional structure scheme drawing of this insulation can.
Among the figure, 1, casing; 1a, internal layer; 1b, skin; 2, case lid; 2a, handle; 3, air layer.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, this insulation can comprises casing 1 and the case lid 2 that is connected on the casing 1, and described casing 1 comprises internal layer 1a and outer 1b, and this internal layer 1a and outer 1b all make of plastic foam, have air layer 3 between described internal layer 1a and the outer 1b.In order to make internal layer 1a and outer 1b easy to connect, this internal layer 1a is overlapped on the outer 1b; The case lid 2 of this insulation can is connected to the opening part of internal layer 1a, and the last end face of described case lid 2 is provided with handle 2a.
Specific embodiment described herein only is that the utility model spirit is made casehistory.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (4)
1. insulation can comprises casing (1) and is connected case lid (2) on the casing (1), it is characterized in that described casing (1) comprises internal layer (1a) and outer (1b), has air layer (3) between described internal layer (1a) and the skin (1b).
2. insulation can according to claim 1 is characterized in that, described internal layer (1a) is overlapped on the skin (1b).
3. insulation can according to claim 1 is characterized in that, described case lid (2) is connected to the opening part of internal layer (1a).
4. according to claim 1 or 3 described insulation cans, it is characterized in that the last end face of described case lid (2) is provided with handle (2a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200386719U CN201971299U (en) | 2011-02-14 | 2011-02-14 | Insulating box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200386719U CN201971299U (en) | 2011-02-14 | 2011-02-14 | Insulating box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201971299U true CN201971299U (en) | 2011-09-14 |
Family
ID=44576405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200386719U Expired - Fee Related CN201971299U (en) | 2011-02-14 | 2011-02-14 | Insulating box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201971299U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765554A (en) * | 2012-06-29 | 2012-11-07 | 北京科实医学图像技术研究所 | Air-interlayer heat insulating box |
| CN105668006A (en) * | 2016-04-11 | 2016-06-15 | 上海先农台电子商务有限公司 | Unpowered natural turning type thermal container |
| CN110155510A (en) * | 2019-06-23 | 2019-08-23 | 孙立强 | A kind of relatively independent fresh keeping box for fruit |
-
2011
- 2011-02-14 CN CN2011200386719U patent/CN201971299U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765554A (en) * | 2012-06-29 | 2012-11-07 | 北京科实医学图像技术研究所 | Air-interlayer heat insulating box |
| CN105668006A (en) * | 2016-04-11 | 2016-06-15 | 上海先农台电子商务有限公司 | Unpowered natural turning type thermal container |
| CN110155510A (en) * | 2019-06-23 | 2019-08-23 | 孙立强 | A kind of relatively independent fresh keeping box for fruit |
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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: 20110914 Termination date: 20120214 |