CN2037961U - Thermal insulation bowl and dish - Google Patents
Thermal insulation bowl and dish Download PDFInfo
- Publication number
- CN2037961U CN2037961U CN 88213086 CN88213086U CN2037961U CN 2037961 U CN2037961 U CN 2037961U CN 88213086 CN88213086 CN 88213086 CN 88213086 U CN88213086 U CN 88213086U CN 2037961 U CN2037961 U CN 2037961U
- Authority
- CN
- China
- Prior art keywords
- dish
- bowl
- utility
- model
- hydration
- 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.)
- Withdrawn
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- Cookers (AREA)
- Table Devices Or Equipment (AREA)
Abstract
The utility model discloses a thermal insulation bowl and dish used in winter. The philosophy of the utility model is that some chemical substances such as hydration cerotic acid sodium absorbs heat when melting, and discharges heat when crystallizing. The hydration cerotic acid sodium is installed into the interlayer of the bowl and dish made into a hollow cavity, forming the bowl and dish. The temperature in the bowl and dish can hold at 50-56 DEG for an hour when the hydration cerotic acid sodium discharges heat, and therefore, the utility model is the family ideal container of holding dishes and soups in winter.
Description
The utility model relates to a kind of bowl or plate that is used for making in the winter time food maintenance uniform temperature.
The bowl and the plate of existing dress food, because bad heating, food temperature can drop to the same high temperature with room temperature very soon after filled with food.Especially in the winter time, a meal is not eaten up, and dish has just cooled off, and stomach trouble is easy to get after the people eats.
Task of the present utility model provides a kind of Thermal insulation bowl and dish that can keep uniform temperature that directly do not heat.
The principle of the utility model insulation is: utilize some chemical substance, and as the heat absorption when the fusing of hydration sodium acetate, the principle of heat release when crystallization and making.
The method that realizes the utility model task is, make the interlayer dish of a hollow, side at dish leaves charging hole, with chemical substance, as hydration sodium acetate etc., from charging hole is packed the interlayer of dish into, and then charging hole sealed, can adopt aluminium flake, copper sheet sealing, or use the adhesive seal, scribble insulating moulding coating in the bottom inside or the outside of dish.
Accompanying drawing is a front section view of the present utility model.
Dish 1 is the hollow sandwich dish, can adopt thin metal materials such as aluminium, copper, stainless steel to manufacture, leave charging hole 4 at the edge of dish 1, with hydration sodium acetate fusing back from charging hole 4 is packed the hollow sandwich 2 of dish 1 into, till hollow sandwich 2 is filled, then charging hole 4 is sealed available aluminium flake, copper sheet sealing, also useful binders seal scribbles insulating moulding coating 3 in the inboard or the outside of the bottom of dish 1.
During use, dish of the present utility model is placed in the boiling water about 20 minutes of heating, as be placed on and be heated to boiling in the cold water, hydration sodium acetate 2 in dish 1 interlayer can melt fully, contain food in dish this moment, emit heat when the hydration sodium acetate solidifies, food keeps uniform temperature within a certain period of time in the dish and make.
Under 25 ℃ of room temperatures, situation of change is as follows in time to record in the dish temperature when beginning to solidify after the hydration sodium acetate fusing:
Minute: 3:08 3:35 3:43 4:19
Temperature ℃: 56 52 50 50
Minute: 4:32 4:38 5:08 5:18
Temperature ℃: 49 48 47 46
Because temperature can keep one hour at 50～56 ℃ in the dish, so be the desirable container that family is used for containing dish and soup winter.
Claims (1)
- A kind of dish that is used for making in the winter time the food insulation is characterized in that, when being housed in the hollow sandwich 2 of dish 1, a kind of fusing absorbs heat, and the chemical substance of heat release during crystallization--hydration sodium acetate, the bottom inside of dish 1 or the outside scribble insulating moulding coating 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88213086 CN2037961U (en) | 1988-09-05 | 1988-09-05 | Thermal insulation bowl and dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88213086 CN2037961U (en) | 1988-09-05 | 1988-09-05 | Thermal insulation bowl and dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2037961U true CN2037961U (en) | 1989-05-24 |
Family
ID=4846271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88213086 Withdrawn CN2037961U (en) | 1988-09-05 | 1988-09-05 | Thermal insulation bowl and dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2037961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105473030A (en) * | 2013-07-23 | 2016-04-06 | 普罗巴尔科有限公司 | Plate for serving hot meals thereon |
-
1988
- 1988-09-05 CN CN 88213086 patent/CN2037961U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105473030A (en) * | 2013-07-23 | 2016-04-06 | 普罗巴尔科有限公司 | Plate for serving hot meals thereon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |