CN2152191Y - Closeable refrigerating box - Google Patents
Closeable refrigerating box Download PDFInfo
- Publication number
- CN2152191Y CN2152191Y CN 93236503 CN93236503U CN2152191Y CN 2152191 Y CN2152191 Y CN 2152191Y CN 93236503 CN93236503 CN 93236503 CN 93236503 U CN93236503 U CN 93236503U CN 2152191 Y CN2152191 Y CN 2152191Y
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- CN
- China
- Prior art keywords
- double
- layer
- utility
- model
- box body
- 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 discloses a closeable refrigerating box for refrigerated articles, which is characterized in that the box body is a double-layer box body and the cavity in the double-layer box body is provided with a cold accumulation layer. The utility model is composed of two arbitrary double layer box bodies mutually closed. In order to prolong time of refrigerated storage of the utility model, the cold accumulation layer adopts a high polymer cold accumulation layer. The upper surface of the double-layer box body is provided with a nose and a recess, enabling the double-layer box body to have good positioning accuracy during mutual closing. Owing to the square appearance, the utility model has the advantages of portability, low cost, crash resistance, etc.
Description
The utility model relates to a kind of closeable refrigerating box that is used for chilled goods, especially comprises the closeable refrigerating box of the box body of the usefulness that has lid concurrently.
Now, people's chilled goods adopts refrigerator and vacuum flask.Though the effect of refrigerator storage article is good, it must use having under the motionless occasion of electricity and relative fixed, so it can not refrigerate belongings, so the use occasion relative narrower of refrigerator.Though adopt the vacuum flask chilled goods can solve the problem of carrying, yet, because vacuum flask is made up of glass liner and shell, in the process of carrying, there are easily broken and the relatively large defective of volume, in addition, the vacuum flask chilled goods is that the way of employing placement ice cube in bottle reaches the refrigeration purpose, and because the sealing property of vacuum flask and the factors such as cold-storage effect of ice cube make the employing vacuum flask come chilled goods to exist cold preservation time than defectives such as weak points.
At above-mentioned deficiency, goal of the invention of the present utility model is to provide a kind of chilled goods and portable closeable refrigerating box of being used for.
The utility model adopts following technical proposals to realize its goal of the invention:
Box body in the technical solutions of the utility model is double-layer box (1), in the internal cavity of double-layer box (1), be provided with cold-storage layer (2), the utility model closes formation relatively mutually by any two double-layer box (1), for strengthening cold storage effect and cold preservation time, the cold-storage layer (2) in the utility model adopts high molecular polymer cold-storage layer.
Compared with prior art, the utlity model has following advantage:
1. because the utility model adopts the structure of profile Founder, relative volume is less, so the utility model is easy to carry.
2. because the cold-storage layer that the utility model adopts high molecular polymer to make, so it is good to the utlity model has cold storage effect, the advantage that cold preservation time is grown.
3. because the box body in the utility model has the effect of refrigerating box body and lid concurrently, only need any two double-layer box (1) to close the refrigeration cavity that can form sealing relatively mutually, so the utlity model has good interchangeability, it is cheap for manufacturing cost.
4. because the utility model adopts the spherical plush copper be provided with on cartridge upper surface and spherical pit as the usefulness of closing the location mutually, so this is simple in structure and have and better close accurate positioning mutually.
In addition, the utility model also has anti-collision, the advantage that is difficult for breaking.
Fig. 1 is a front view of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is a left view of the present utility model.
Fig. 4 is the structural representation that closes mutually of the present utility model.
With reference to the accompanying drawings embodiment of the present utility model is done a detailed description:
The utility model adopts any two double-layer box (1) to close formation relatively mutually, in the internal cavities of double-layer box (1), be provided with cold-storage layer (2), the surface is provided with plush copper (3) and the pit (4) that is used for closing mutually the location thereon, this plush copper and pit can be respectively spherical plush copper and spherical pit, and the cold-storage layer (2) that is located in the double-layer box (1) can be selected high molecular polymer cold-storage layer for use.When making the utility model, double-layer box (1) and plush copper (3) and the pit (4) established thereon can adopt disposable injection molded, reserve a can hole in the box body bottom, then, agent for storage of coldness is poured in the interior cavity of double-layer box (1), and with this hole plastic packaging, at last with its cooling below freezing, make agent for storage of coldness form cold-storage layer (2), any two refrigerating box are closed just relatively mutually can constitute the utility model.
Claims (4)
1, a kind of closeable refrigerating box that is used for chilled goods, comprise box body, it is characterized in that box body is double-layer box (1), be provided with cold-storage layer (2) in the internal cavities of double-layer box (1), the utility model closes formation relatively mutually by any two double-layer box (1).
2, closeable refrigerating box according to claim 1 is characterized in that cold-storage layer (2) adopts high molecular polymer cold-storage layer.
3, closeable refrigerating box according to claim 1 is characterized in that being provided with the plush copper (3) and the pit (4) that are used for closing mutually the location on the upper surface of double-layer box (1).
4, closeable refrigerating box according to claim 3 is characterized in that plush copper (3) is spherical plush copper, and pit (4) is a spherical pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93236503 CN2152191Y (en) | 1993-03-23 | 1993-03-23 | Closeable refrigerating box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93236503 CN2152191Y (en) | 1993-03-23 | 1993-03-23 | Closeable refrigerating box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2152191Y true CN2152191Y (en) | 1994-01-05 |
Family
ID=33811669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93236503 Expired - Fee Related CN2152191Y (en) | 1993-03-23 | 1993-03-23 | Closeable refrigerating box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2152191Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666570B (en) * | 2009-09-08 | 2011-12-14 | 沈伟 | Cold Storage apparatus |
| CN103727721A (en) * | 2013-12-06 | 2014-04-16 | 北京工业大学 | Cool storage quick freezer used for refrigerator freezing chambers or freezers |
| CN106288582A (en) * | 2015-05-28 | 2017-01-04 | 青岛海尔特种电冰柜有限公司 | Refrigeration plant and refrigerating method |
| CN107814092A (en) * | 2017-11-13 | 2018-03-20 | 安徽源邦冷链科技有限公司 | A kind of cold-storage fresh tray |
-
1993
- 1993-03-23 CN CN 93236503 patent/CN2152191Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666570B (en) * | 2009-09-08 | 2011-12-14 | 沈伟 | Cold Storage apparatus |
| CN103727721A (en) * | 2013-12-06 | 2014-04-16 | 北京工业大学 | Cool storage quick freezer used for refrigerator freezing chambers or freezers |
| CN103727721B (en) * | 2013-12-06 | 2016-04-13 | 北京工业大学 | A kind of cold-storage quick freezer for freezer compartment of refrigerator or refrigerator-freezer |
| CN106288582A (en) * | 2015-05-28 | 2017-01-04 | 青岛海尔特种电冰柜有限公司 | Refrigeration plant and refrigerating method |
| CN106288582B (en) * | 2015-05-28 | 2019-04-02 | 青岛海尔特种电冰柜有限公司 | Refrigeration equipment and refrigerating method |
| CN107814092A (en) * | 2017-11-13 | 2018-03-20 | 安徽源邦冷链科技有限公司 | A kind of cold-storage fresh tray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |