CN201492269U - Heat insulating electric-heating cooking utensil - Google Patents
Heat insulating electric-heating cooking utensil Download PDFInfo
- Publication number
- CN201492269U CN201492269U CN2009203062926U CN200920306292U CN201492269U CN 201492269 U CN201492269 U CN 201492269U CN 2009203062926 U CN2009203062926 U CN 2009203062926U CN 200920306292 U CN200920306292 U CN 200920306292U CN 201492269 U CN201492269 U CN 201492269U
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- CN
- China
- Prior art keywords
- heat
- heating cooking
- generating disc
- recuperation layer
- cooking utensil
- Prior art date
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Abstract
The utility model discloses heat insulating electric-heating cooking utensil, relating to the technical field of cooking utensils, which is characterized in that a heating plate is arranged in a middle layer, the bottom of the heating plate is adhered to a heat storage layer which is made of heat insulating materials. When the heating plate works, heat radiated from the bottom and the periphery of the heating plate is stored, when the heating plate stops working, the heat stored in the heat storage layer can radiate heat continuously for cooking. The cooking utensil has the advantages of shortening the working time of the heating plate, saving electricity, simplifying production process and improving production efficiency.
Description
Technical field
The utility model relates to the cooker technical field, especially a kind of heat storing and heat preserving electric-heating cooking utensil.
Background technology
At present, electric-heating cooking utensil on the market, when design, burn out the housing of product for fear of heat-generating disc, the general mode that all adopts the high heat-generating disc of frame, make heat-generating disc leave housing, such design, can only be with the heat transferred pot body on heat-generating disc surface, in the heat-generating disc course of work, the periphery of electric hot tray and bottom are also simultaneously in heat radiation, add the metal heat-generating disc, especially the characteristics of cast aluminium metal heat-generating disc rapid heat dissipation, this a part of thermal energy is big, is not utilized effectively again, make the working time of heat-generating disc prolong, and consume a large amount of electric energy.
Summary of the invention
The purpose of this utility model just provides a kind of heat that can effectively utilize heat-generating disc bottom and periphery to be distributed, and shortens the heat-generating disc working time, the heat storing and heat preserving electric-heating cooking utensil of saves energy.
Solution of the present utility model is such: place heat-generating disc in the middle level, bottom adhesive at described heat-generating disc has recuperation layer, this recuperation layer adopts heat-storage heat preservation material to make, when heat-generating disc is worked, heat-generating disc bottom and the heat that all round distributes can be put aside, when heat-generating disc quit work, the heat energy that recuperation layer is put aside continued heating, used for culinary art.
The utility model has the advantages that:
Because the bottom adhesive at heat-generating disc has recuperation layer, when recuperation layer is worked at heat-generating disc, heat-generating disc bottom and the peripheral heat that distributes can be put aside, when heat-generating disc quits work, the heat energy that recuperation layer is put aside continues heating, use for culinary art, shorten the heat-generating disc working time thereby reach, the purpose of saves energy.Recuperation layer adopts the mode of bonding to combine with heat-generating disc simultaneously, makes production technology simpler, has improved production efficiency.
Description of drawings
Accompanying drawing is embodiment of the present utility model.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is the local enlarged diagrams at A place in the accompanying drawing 1.
Accompanying drawing 3 is structural representations of the utility model embodiment.
The specific embodiment
Present embodiment includes heat-generating disc 1, heat sensor 2, recuperation layer 3, sealing bottom 4, bottom set bolt 5, gauge tap plate 6, shell 7, middle level 8, pot courage 9, pot cover 10, exhausting window 11, fluid sealant 12, recuperation layer outer ring 13.
In middle level 8, place heat-generating disc 1, recuperation layer 3 is arranged in the bottom adhesive of described heat-generating disc 1.
On the contact-making surface of described heat-generating disc 1 and described recuperation layer 3, there is adhesive layer that both are bonding mutually.
Described recuperation layer 3 is to be mixed into the bottom that glue is bonded in described heat-generating disc 1 mutually by heat-storing material and binding agent.
Be with outer ring 13 at the edge of described recuperation layer 3.
Be provided with sealing bottom 4 in the bottom of described recuperation layer 3.
Inwardly shrink the outer of described sealing bottom 4 and the inwall of described outer ring 13 joins.
The middle part of described recuperation layer 3 is poroid.
The middle part of described sealing bottom 4 is poroid.
Described sealing bottom 4 is to be fixed on the described recuperation layer 3 by bottom set bolt 5.
In Fig. 1, structure shown in Figure 2, the recuperation layer 3 that has one deck to adopt heat-storage heat preservation material to make in the bottom adhesive of heat-generating disc 1, the middle part of this recuperation layer 3 is poroid, be with recuperation layer outer ring 13 at the edge of recuperation layer 3, be fixed with a same middle part in the bottom of recuperation layer 3 by bottom set bolt 5 and be poroid sealing bottom 4, inwardly shrink the outer of this sealing bottom 4, join with the inwall of outer ring 13, it is built-in that such design will be sealed the edge of bottom 4, makes that the contour structures of product is more attractive in appearance.
In the embodiment shown in fig. 3, middle level 8 is set in shell 7, in middle level 8, place heat-generating disc 1, the recuperation layer 3 that has one deck to adopt heat-storage heat preservation material to make in the bottom adhesive of heat-generating disc 1, the middle part of this recuperation layer 3 is poroid, is with recuperation layer outer ring 13 at the edge of recuperation layer 3, is fixed with a same middle part in the bottom of recuperation layer 3 by bottom set bolt 5 and is poroid sealing bottom 4, inwardly shrink outer of this sealing bottom 4, joins with the inwall of outer ring 13.Pot courage 9 is set above heat-generating disc 1, is provided with pot cover 10 above pot courage 9, pot cover 10 is provided with exhausting window 11.Fluid sealant 12 sealings are arranged between pot cover 10 and the shell 7.Outer wall at shell 7 is provided with the gauge tap plate.When cooker is worked, heat-generating disc 1 heating up, the recuperation layer 3 that the is bonded in heat-generating disc 1 below intensification accumulation of heat of being heated simultaneously, the heat of recuperation layer 3 savings can not leave very soon, when heat-generating disc 1 quits work, the heat of recuperation layer 3 savings can also continue release heat heats to pot courage 9, thereby shortens the working time of heat-generating disc 1, saves heat energy.
In process of production, recuperation layer 3 can be by the mode of placing binding agent on the contact-making surface of it and heat-generating disc 1 both to be bondd, and also can be to be mixed into the bottom that glue directly is bonded to heat-generating disc 1 more mutually by heat-storing material and binder amount.These two kinds of production methods have all been simplified production technology greatly, make production efficiency effectively improve.
Claims (9)
1. a heat storing and heat preserving electric-heating cooking utensil is to place heat-generating disc (1) in middle level (8), and it is characterized in that: the bottom adhesive at described heat-generating disc (1) has recuperation layer (3).
2. heat storing and heat preserving electric-heating cooking utensil according to claim 1 is characterized in that: have adhesive layer that both are bonding mutually on the contact-making surface of described heat-generating disc (1) and described recuperation layer (3).
3. heat storing and heat preserving electric-heating cooking utensil according to claim 1 is characterized in that: described recuperation layer (3) is to be mixed into the bottom that glue is bonded in described heat-generating disc (1) mutually by heat-storing material and binding agent.
4. heat storing and heat preserving electric-heating cooking utensil according to claim 1 is characterized in that: be with outer ring (13) at the edge of described recuperation layer (3).
5. heat storing and heat preserving electric-heating cooking utensil according to claim 1 is characterized in that: be provided with sealing bottom (4) in the bottom of described recuperation layer (3).
6. according to claim 2 or 3 described heat storing and heat preserving electric-heating cooking utensils, it is characterized in that: inwardly shrink the outer of described sealing bottom (4) and the inwall of described outer ring (13) joins.
7. heat storing and heat preserving electric-heating cooking utensil according to claim 1 is characterized in that: the middle part of described recuperation layer (3) is poroid.
8. heat storing and heat preserving electric-heating cooking utensil according to claim 3 is characterized in that: the middle part of described sealing bottom (4) is poroid.
9. according to claim 1 or 3 described heat storing and heat preserving electric-heating cooking utensils, it is characterized in that: described sealing bottom (4) is to be fixed on the described recuperation layer (3) by bottom set bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203062926U CN201492269U (en) | 2009-07-16 | 2009-07-16 | Heat insulating electric-heating cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203062926U CN201492269U (en) | 2009-07-16 | 2009-07-16 | Heat insulating electric-heating cooking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201492269U true CN201492269U (en) | 2010-06-02 |
Family
ID=42435479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203062926U Expired - Fee Related CN201492269U (en) | 2009-07-16 | 2009-07-16 | Heat insulating electric-heating cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201492269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103330473A (en) * | 2013-06-07 | 2013-10-02 | 李柏盛 | Directional accumulated-heat guiding rice cooker |
-
2009
- 2009-07-16 CN CN2009203062926U patent/CN201492269U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103330473A (en) * | 2013-06-07 | 2013-10-02 | 李柏盛 | Directional accumulated-heat guiding rice cooker |
| CN103330473B (en) * | 2013-06-07 | 2015-11-18 | 李柏盛 | A kind of electric cooker of accumulation of heat directional stream-guidance |
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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: 20100602 Termination date: 20120716 |