CN201086937Y - Can with heating mechanism - Google Patents
Can with heating mechanism Download PDFInfo
- Publication number
- CN201086937Y CN201086937Y CNU2007200877790U CN200720087779U CN201086937Y CN 201086937 Y CN201086937 Y CN 201086937Y CN U2007200877790 U CNU2007200877790 U CN U2007200877790U CN 200720087779 U CN200720087779 U CN 200720087779U CN 201086937 Y CN201086937 Y CN 201086937Y
- Authority
- CN
- China
- Prior art keywords
- cavity
- calcium oxide
- food
- chamber
- heating
- 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 a can provided with a heating device, which includes a food cavity (1) and a food taking cover (8). The utility model is characterized in that a water cavity (5) and a calcium oxide cavity (6) are also arranged on the lower side of the can; a heating cavity (9) is arranged around the food cavity (1); a withdrawable partition board (3) is arranged between the water cavity (5) and the calcium oxide cavity (6); a handle (4) is arranged on the outer side of the partition board (3), and the heating cavity (9) is partitioned from the water cavity (5) and the calcium oxide cavity (6) which are on the lower side by a plastic film (2). The utility model is made by the principle that calcium oxide reacts with water to produce a lot of heat and cause volume expansion. The can has the advantages that the structure is compact and light, open flame is not needed during heating, and the usage is convenient and safe.
Description
Technical field
The utility model relates to a kind of daily necessities, specifically a kind of can with heating arrangement.
Background technology
Can is little because of its volume, and it is convenient and be easy to carry to get food, and very popular, but can't anywhere or anytime its food of adorning be heated, and it is rather inconvenient to use for the tourist.Particularly cold day travelling outside, the inconvenience heating of lighting a fire, it is very inconvenient to make that can uses at cold day.
Summary of the invention
The purpose of this utility model provides a kind of can that does not need flame to heat safely.
The can of described band heating arrangement, comprise food chamber 1 and get food and cover 8, it is characterized in that: also be provided with water cavity 5, calcium oxide chamber 6 in the can bottom, also be provided with heating chamber 9 around the food chamber 1, have between water cavity 5, the calcium oxide chamber 6 and can extract dividing plate 3 out, can extract dividing plate 3 inboards out near metal reinforcing 7, can extract out between dividing plate 3 and the metal reinforcing 7 rubber seal is arranged, metal reinforcing 7 outsides are provided with one handle 4, there is plastic sheeting 2 to separate between the water cavity 5 of heating chamber 9 and bottom and the calcium oxide chamber 6, before can uses, isolates mutually between each chamber.
The utility model utilizes calcium oxide and water to meet to take place chemical reaction to produce the principle that a large amount of heat and volume expand and makes, and has compact conformation, light, during heating without naked light, advantage easy to use, safe.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1-food chamber, the 2-plastic diaphragms, 3-can extract dividing plate out, the 4-handle, the 5-water cavity, 6-calcium oxide chamber, 7-metal reinforcing, 8-are got food lid, 9-heating chamber.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified: show that as Fig. 1 when not opening jar, can food is contained in the food chamber 1, in the water cavity 5 water is housed, and pulverous calcium oxide is housed in the calcium oxide chamber 6, heating chamber 9 is empty, and each chamber is isolated mutually.Earlier can is turned around during use, promptly get food and cover 8 following, handle 4 is firmly extracted handle 4 out last, can extract dividing plate out and be beforehand with processing, can fracture at the bottom of the concordant at an easy rate tin can after most of extraction the out.At this moment, water in calcium oxide in the calcium oxide chamber 6 and the water cavity 5 is met chemical reaction is taken place, produce a large amount of heat energy and compound volume is expanded, easily plastic diaphragms 2 is risen brokenly and enter heating chamber 9, under the effect of the aqueous system, lime powder can enter heating chamber 9 sustained responses substantially and discharge a large amount of heats, be enough to the heating of the food of 1 the inside, food chamber, to be heated during to suitable temperature, tank body can be reversed again, open to get to eat and cover 8, promptly desirable food.
Claims (1)
1. can with heating arrangement, comprise food chamber (1) and get food lid (8), it is characterized in that: also be provided with water cavity (5), calcium oxide chamber (6) in the can bottom, food chamber (1) also is provided with heating chamber (9) on every side, have between water cavity (5), calcium oxide chamber (6) and can extract dividing plate (3) out, can extract dividing plate (3) outside out and be provided with one handle (4), have plastic sheeting (2) to separate between the water cavity (5) of heating chamber (9) and bottom and calcium oxide chamber (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200877790U CN201086937Y (en) | 2007-10-26 | 2007-10-26 | Can with heating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200877790U CN201086937Y (en) | 2007-10-26 | 2007-10-26 | Can with heating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201086937Y true CN201086937Y (en) | 2008-07-16 |
Family
ID=39634531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200877790U Expired - Fee Related CN201086937Y (en) | 2007-10-26 | 2007-10-26 | Can with heating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201086937Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228664A (en) * | 2019-05-10 | 2019-09-13 | 杭州电子科技大学 | A kind of packing case |
-
2007
- 2007-10-26 CN CNU2007200877790U patent/CN201086937Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228664A (en) * | 2019-05-10 | 2019-09-13 | 杭州电子科技大学 | A kind of packing case |
| CN110228664B (en) * | 2019-05-10 | 2021-07-16 | 王照云 | Packing box |
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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 |