CN202128334U - Electricity-free thermal insulation container - Google Patents
Electricity-free thermal insulation container Download PDFInfo
- Publication number
- CN202128334U CN202128334U CN201120131298U CN201120131298U CN202128334U CN 202128334 U CN202128334 U CN 202128334U CN 201120131298 U CN201120131298 U CN 201120131298U CN 201120131298 U CN201120131298 U CN 201120131298U CN 202128334 U CN202128334 U CN 202128334U
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- interlayer
- main body
- thermal insulation
- container main
- container body
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Abstract
The utility model provides an electricity-free thermal insulation container, comprising a container main body and an upper cover covering the container may body, the container main body is provided with an interlayer, the interlayer is filled with fillers and provided with metal sheets. The container main body is in the shape of a basin, the upper cover is in the shape of a cover, a detachable cover is connected on the container main body to form a chamber. The top of the container main body extends outward to be a flange in the shape of a ring, the internal of the flange is communicated with the interlayer. The interlayer is a closed chamber, the closed chamber is filled with the fillers, and the metal sheets are disposed in the closed chamber. The fillers are sodium acetate solution. The internal of the flange is provided with a protruding baffle block, and the metal sheets are disposed at the external side of the baffle block. The position on the container main body corresponding to the position of the metal sheet is provided with a button. The electricity-free thermal insulation container in the utility model is advantaged by easy operation, capability of multi-time repeated use, heating temperature reaching more than 50 DEG C, good thermal insulation effect, long thermal insulation time, suitability for household and outdoor use, and very convenient carrying.
Description
Technical field
The utility model relates to a kind of electric cool-bag of exempting from that is mainly used in food.
Background technology
Quite a few courses need be done by general family, but in the cooking process, the dish of frying earlier tends to cold, just at last in edible process Hot dishes also can cool off gradually, especially dish is cool sooner when being cold.If but heating again need cause the loss part energy with micro-wave oven or gas burner heating usually, and is also inconvenient.Earth resource reduces day by day, more needs us to treasure resource, existing reusing of energy source, reaches the purpose of environmental protection.Chinese patent document number CN2904996 discloses a kind of reusable physiotherapeutic hot bag on May 30th, 2007, not only can be used for physiotherapy, hot compress, also can be used for heating or heated food.Comprise an airtight flexible bag, be contained in the sodium acetate aqueous solution in the aforementioned flexible bag and be located at the flexible metal thin slice in this flexibility bag; Sodium acetate aqueous solution solubility is 80-95%; The flexible metal thin slice is curved and surperficial to be provided with some fold, and the flexible metal thin slice is arranged in sodium acetate aqueous solution.It is said that it has simple in structure, small and exquisite, and is easy to use and carry, and heating is even, temperature retention time is long, reusable characteristics.But it mainly is suitable for common warming or heating usefulness, is used for heat preservation food and improper.
The utility model content
The purpose of the utility model aims to provide a kind of simple in structure, is suitable for being incubated food, and temperature retention time is long effective, but repeated multiple times use exempt from electric cool-bag, to overcome weak point of the prior art.
Exempt from electric cool-bag by this purpose design a kind of, comprise that container body and lid connect loam cake above that, its architectural feature is that container body is provided with interlayer, is full of filler in the interlayer and is provided with sheet metal.
Said container body is peviform, and loam cake is and covers shape, and detachable cover is connected on and forms cavity volume on the container body.The top of container body extends outward flange in the form of a ring, and flange is inner to be communicated with interlayer.Interlayer is airtight cavity volume, and airtight cavity volume is full of filler, and sheet metal is built in airtight cavity volume.Said filler is a SAS.
Said flange set inside has protruding block, and sheet metal places the block outside.The position of corresponding sheet metal is provided with button on the container body.
The utility model utilizes the supersaturated solution of some material (like sodium acetate), becomes the principle that saturated solution discharges heat energy.In the interlayer of cool-bag main body, be full of the sheet metal that filler that main component is a supersaturated sodium acetate solution and setting excite usefulness, press sheet metal through button, make liquid SAS heat release, and be transformed into lenticular, reach the purpose of insulation; After the heat absorption of the SAS of lenticular, be transformed into liquidly again, supply insulation next time to use.The major advantage of the utility model is: it is easy and simple to handle, and can be repeatedly used, and heating temp can reach more than 50 degree, and high insulating effect, temperature retention time are long, and suitable family and outdoor use are carried very convenient.
Description of drawings
Fig. 1 is the assembly structure sketch map of the utility model one embodiment.
Fig. 2 is the cutaway view of Fig. 1.
Among the figure: 1 is loam cake, and 2 is interlayer, and 3 is filler, and 4 is container body, and 5 is sheet metal, and 11 is cavity volume, and 42 is flange, and 43 is block, and 51 is button.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Referring to Fig. 1-Fig. 2, a kind ofly exempt from electric cool-bag, comprise that container body 4 and lid connect loam cake 1 above that, its container body 4 is provided with interlayer 2, is full of filler 3 in the interlayer and is provided with sheet metal 5.Container body 4 can be common materials such as plastics, stainless steel and makes, and it is peviform, and loam cake 1 is and covers shape, and detachable cover is connected on and forms cavity volume 11 on the container body 4, can deposit food in the cavity volume 11.Flange 42 is in the form of a ring extended at the top of container body 4, and flange is inner to be communicated with interlayer 2.Interlayer 2 is airtight cavity volume, and airtight cavity volume is full of filler 3, and sheet metal 5 is built in airtight cavity volume.Wherein, filler 3 is a supersaturated sodium acetate solution.
When above-mentioned cool-bag is in conventional state; Supersaturated sodium acetate solution in the interlayer 2 are liquid, when the food of heat is put cool-bag into and need be incubated, only need press the button 51 and touch sheet metals 5; Excite liquid SAS heat release; Can reach the purpose of insulation food, the temperature in the cool-bag can reach more than 50 degree, and temperature retention time is long.SAS is transformed into lenticular gradually in heat release; After SAS became lenticular fully, cool-bag lost heating function.At this moment, need through with exothermic heating container body 4 (through micro-wave oven or with heating such as boiling water), the SAS of treating lenticular becomes again liquid fully, can repeat to use again.
Claims (7)
1. exempt from electric cool-bag for one kind, comprise that container body (4) and lid connect loam cake (1) above that, it is characterized in that container body (4) is provided with interlayer (2), be full of filler (3) in the interlayer and be provided with sheet metal (5).
2. exempt from electric cool-bag according to claim 1 is said, it is characterized in that said container body (4) is peviform, loam cake (1) is and covers shape, and detachable cover is connected on container body (4) and goes up and form cavity volume (11).
3. exempt from electric cool-bag according to claim 2 is said, it is characterized in that the top of said container body (4) extends outward flange (42) in the form of a ring, flange is inner to be communicated with interlayer (2).
4. according to the arbitrary said electric cool-bag of exempting from of claim 1-3, it is characterized in that said interlayer (2) is airtight cavity volume, airtight cavity volume is full of filler (3), and sheet metal (5) is built in airtight cavity volume.
5. exempt from electric cool-bag according to claim 4 is said, it is characterized in that said filler (3) is a SAS.
6. exempt from electric cool-bag according to claim 3 is said, it is characterized in that said flange (42) set inside has protruding block (43), sheet metal (5) places block (43) outside.
7. exempt from electric cool-bag according to claim 6 is said, it is characterized in that said container body (4) goes up the position of corresponding sheet metal (5) and be provided with button (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120131298U CN202128334U (en) | 2011-04-26 | 2011-04-26 | Electricity-free thermal insulation container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120131298U CN202128334U (en) | 2011-04-26 | 2011-04-26 | Electricity-free thermal insulation container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202128334U true CN202128334U (en) | 2012-02-01 |
Family
ID=45517122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120131298U Expired - Fee Related CN202128334U (en) | 2011-04-26 | 2011-04-26 | Electricity-free thermal insulation container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202128334U (en) |
-
2011
- 2011-04-26 CN CN201120131298U patent/CN202128334U/en not_active Expired - Fee Related
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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: 20120201 Termination date: 20130426 |