CN2092941U - Heat-insulating kettle, tripod pot, pressure cooker and electrothermal kettle - Google Patents
Heat-insulating kettle, tripod pot, pressure cooker and electrothermal kettle Download PDFInfo
- Publication number
- CN2092941U CN2092941U CN 91212197 CN91212197U CN2092941U CN 2092941 U CN2092941 U CN 2092941U CN 91212197 CN91212197 CN 91212197 CN 91212197 U CN91212197 U CN 91212197U CN 2092941 U CN2092941 U CN 2092941U
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- CN
- China
- Prior art keywords
- heat
- insulating
- kettle
- pot
- cooker
- 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- Withdrawn
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Abstract
The utility model discloses heat-insulating cookers, which is characterized in that the outer surface of the cookers which isn't directly heated adopts heat-insulating and thermal insulation material to pack so as to reduce heat dissipation. The utility model can improve heat gathering efficiency and heating speed, and save energy and time, applying to each household.
Description
The utility model belongs to a kind of daily life and uses.
Be used to heat up water, the cooker (comprising kettle, ancient cooking vessel pot, pressure cooker, insulating pot) of boiling food, be the thing of the indispensability of each family.This class cooker that uses is all made with the good metal materials such as aluminium matter of heat conductivility at present, and heat insulating construction is not adopted on the surface.Therefore, when heating, kettle, ancient cooking vessel pot, pressure cooker only its bottom are heated, and the above all surface part of side and top etc. all around in bottom but all is in radiating state.Though bottom heat absorption is fast, the heat radiation with the top all around is also very fast, particularly during low temperature environment, and cold weather, heat radiation is severe especially, so heat up water, the boiling food heats up very slow, the heat energy utilization rate is quite low; Existing insulating pot all is internal heating types.Its bottom during heating, all surface at side and top all is in radiating state all around, and the thermal efficiency is also very low.
The purpose of this utility model provides a kind of heat-insulating cooker, and it not only has the function of existing cooker, and than existing cooker thermal efficiency height.
The purpose of this utility model be achieved in that with kettle, ancient cooking vessel pot, pressure cooker except that the bottom around all surface at side and top make heat insulating construction, when heating in the bottom like this, remaining surface just is difficult to heat radiation, can improve the thermal efficiency and energy savings and time greatly; With the bottom of insulating pot, heat insulating construction is all made at side and top all around, and heat is difficult for outwards distributing in making, and can improve the thermal efficiency greatly equally.
Below in conjunction with accompanying drawing, the utility model is further specified.
Fig. 1: the utility model heat-insulating kettle structure schematic diagram.
Fig. 2: the utility model heat-insulating insulating pot structural representation.
Fig. 3: the utility model heat-insulating ancient cooking vessel Cooker structure schematic diagram.
(1) is inwall among the figure, and (2) are insulation material layer, and (3) are outer wall, and (4) are heating, and (5) are supply socket.
Fig. 1, kettle shown in Figure 3, the heat absorption of ancient cooking vessel pot because the bottom needs to be heated, so do not adopt the structure of insulation material layer (2), remainder then uses insulation material layer (2) to wrap up, also available outer wall // (3) are fixed; Fig. 2 is an insulating pot, and then all parts all use insulation material layer (2) that it is wrapped up round and round, prevents heat radiation, for for simplicity, also can be fixed without outer wall (3).
The adiabatic method of heat insulating part except top introduce, also can adopt following dual mode:
A, will need adiabatic part directly to make with heat-insulating material; B, heat insulating part adopted the vacuum structure of bilayer or multilayer.
Claims (5)
1, a kind of heat-insulating cooker comprises kettle, ancient cooking vessel pot, pressure cooker, insulating pot, it is characterized in that the cooker of bottom heating, and nonadiabatic structure is adopted in its bottom, and the appearance at side and top adopts heat insulating construction around not heating; In heating its bottom of cooker, the appearance at side and top all adopts heat insulating construction all around.
2, heat-insulating cooker according to claim 1 is characterized in that nonadiabatic structure is adopted in the bottom of heat-insulating kettle, and the appearance at side and top adopts heat insulating construction all around.
3, heat-insulating cooker according to claim 1 is characterized in that nonadiabatic structure is adopted in the bottom of heat-insulating ancient cooking vessel pot, and the appearance at side and top adopts heat insulating construction all around.
4, heat-insulating cooker according to claim 1 is characterized in that nonadiabatic structure is adopted in the bottom of heat-insulating pressure cooker, and the appearance at side and top adopts heat insulating construction all around.
5, heat-insulating cooker according to claim 1 is characterized in that the bottom of heat-insulating insulating pot.The appearance at side and top all adopts heat insulating construction all around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91212197 CN2092941U (en) | 1991-02-04 | 1991-02-04 | Heat-insulating kettle, tripod pot, pressure cooker and electrothermal kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91212197 CN2092941U (en) | 1991-02-04 | 1991-02-04 | Heat-insulating kettle, tripod pot, pressure cooker and electrothermal kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2092941U true CN2092941U (en) | 1992-01-15 |
Family
ID=4920753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91212197 Withdrawn CN2092941U (en) | 1991-02-04 | 1991-02-04 | Heat-insulating kettle, tripod pot, pressure cooker and electrothermal kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2092941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105266561A (en) * | 2015-06-15 | 2016-01-27 | 陈元庆 | Inner container of electric cooker |
-
1991
- 1991-02-04 CN CN 91212197 patent/CN2092941U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105266561A (en) * | 2015-06-15 | 2016-01-27 | 陈元庆 | Inner container of electric cooker |
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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 |