CN1326718A - Improved structure of electric heating utensil - Google Patents
Improved structure of electric heating utensil Download PDFInfo
- Publication number
- CN1326718A CN1326718A CN 00109073 CN00109073A CN1326718A CN 1326718 A CN1326718 A CN 1326718A CN 00109073 CN00109073 CN 00109073 CN 00109073 A CN00109073 A CN 00109073A CN 1326718 A CN1326718 A CN 1326718A
- Authority
- CN
- China
- Prior art keywords
- pot
- pot body
- electric heating
- bracing
- heating utensil
- 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.)
- Pending
Links
Images
Landscapes
- Cookers (AREA)
Abstract
The improved structure includes one cooker body, one cooker lid, one outer body, one heater and one seat. It features that there are several heat insulators between the cooker body and the outer body and several supports between the seat and the cooker body. The heat insulators can insulate heat effectively and result in low production cost and the supports provide support and fixation functions.
Description
A kind of improvement structure about electric heating utensil particularly about the improvement structure of the insulator between pot body and outer pot, and the improvement structure of the bracing or strutting arrangement between pot body and base, so, can effectively reach the effect of heat insulation, thermal insulation and support fixation.
Known electric ware structure, as No. the 4995312nd, United States Patent (USP), it consists predominantly of: a metalware and an electrothermal resistance, the pot wall that this electrothermal resistance can directly heat this metalware reaches more than 150 ℃, this metalware by plastic cement outer pot institute around, this plastic cement outer pot is general plastic cement material, can't bear the high temperature more than 150 ℃, the abutment wall of this metalware and base all utilize an air layer to separate this plastic cement outer pot, its temperature can be limited in the temperature that this plastic cement outer pot can bear, this metalware is except with isolated by this air layer and this outer pot fully a heat insulation loop contacts, this heat insulation loop only contacts the upper limb of this metalware and this outer pot, this heat insulation loop is adiabatic material, can continue the heat of this metalware upper limb is intercepted.
The major defect of this known electric ware structure is, this thermal insulation ring is surrounded on the upper limb of this metalware, and material that should the thermal insulation ring is mainly polyamide or polyester, the cost costliness of its material, a large amount of upper limbs that are surrounded on this metalware that use can cause cost of manufacture to improve, make that the price of this electric heating utensil is high, be unfavorable for the manufacturing and the sale of product, therefore, the present invention is based on this point, further improve its heat insulation structural, make outside it can reduce cost, excellent heat insulation effect more can be provided.
Main purpose of the present invention is that this pot body and this outer pot interbody spacer are provided with a plurality of insulators, makes it effectively completely cut off heat and reduces production costs, and make the product price reduce, and further improves the usability of industry and promotes the sale of product.
The present invention's time purpose is to be provided with a plurality of bracing or strutting arrangements between this base and this pot body, utilizes simple structure can reach the effect that supports and fix this pot body really.
The improvement structure of electric heating utensil of the present invention, include: one pot of body, one pot cover, one outer pot, one heater and a base is characterized in that: be provided with a plurality of insulators between this pot body and this outer pot, be provided with a plurality of bracing or strutting arrangements between this base and this pot body, the effectively isolated heat of this heat insulation physical efficiency also reduces production costs, and this bracing or strutting arrangement can reach really and support and fixing effect.
Other purposes of the present invention and function cooperate following accompanying drawing to be described further:
Fig. 1 is the side view of preferred embodiment of the present invention;
Fig. 2 is the part side view of preferred embodiment of the present invention;
Fig. 3 is the part side view of preferred embodiment of the present invention.
Among the figure,
12 pots of body 241 screws
242 heat insulation of 14 outer pots
16 pot covers, 243 fixed mounts
18 insulators, 26 bases
181 spiral shells, 261 centring rings
22 heaters, 262 screws
24 bracing or strutting arrangements, 28 air layers
As shown in Figure 1, preferred embodiment for the improvement structure of electric heating utensil of the present invention, it includes: one pot of body 12, one pot cover 16, one outer pot, 14, one heaters 22 and a base 26 is characterized in that: 14 of this pot body 12 and this outer pots are provided with a plurality of insulators 18,12 of this base 26 and this pot bodies are provided with a plurality of bracing or strutting arrangements 24, to reach effect heat insulation and that support.
Electric heating utensil of the present invention mainly utilizes the mode fried food of plug-in heating, this pot body 12 is a metal material, be provided with holding frying oil in it, and when heating is fried, the temperature of this pot body promotes along with the frying oil temperature, this outer pot 14 is general plastic cement material, do not have heat-resisting or heat insulation effect, and this outer pot 14 is met high temperature and is very easily melted distortion, therefore, last intermarginal this insulator 18 that is provided with of the upper limb of this pot body 12 and this outer pot 14, to reach heat insulation, adiabatic effect, 14 of this pot body 12 and this outer pots are except being provided with respectively at its upper limb this insulator 18, and 14 of the side of this pot body 12 and bottom and this outer pots are provided with an air layer 28 in addition, can avoid this pot body 12 directly to contact, reduce this thermal-radiating temperature and have heat insulation with this outer pot 14, adiabatic effect.
This pot body 12 utilizes this heater 22 heating, and the below of this pot body 12 is provided with a plurality of bracing or strutting arrangements 24 between 26 of this bases, and in order to support and to fix this pot body 12, in addition, this bracing or strutting arrangement 26 is a heat-barrier material, can effectively completely cut off the heat energy of this pot body 12.
As shown in Figure 2, be the part side view of preferred embodiment of the present invention, this insulator 18 is arranged at the last intermarginal of the upper limb of this pot body 12 and this outer pot 14, and it mainly act as heat insulation and adiabatic.This insulator 18 can be heat-resisting materials such as polyamide or polyester, this insulator 18 has three, its space 120 degree and on average be arranged at this pot body 12 and the same plane of 14 of this outer pots on, this insulator 18 utilizes screw 181 to be fixed in this outer pot 14, and fluid-tight engagement is in this pot body 12.
This bracing or strutting arrangement 24 is arranged at 26 of pot body 12 and this bases, it mainly acts on and supports this pot body 12 and make it firm, this bracing or strutting arrangement 24 has three, its space 120 degree and on average be arranged at the bottom of this pot body 12 and 26 of this bases, and be misplaced with the relative position of this insulator 18, this bracing or strutting arrangement 24 comprises a shelf 242 and a fixed mount 243, (as shown in Figure 3) this heat insulation 242 top that contacts this pot body 12 and be arranged at this fixed mount 243, this fixed mount 243 is arranged at 261 of two centring rings of this base 26, and utilize a screw 262 fixing with this base 26, just generally, this bracing or strutting arrangement 24 utilizes a screw 241 fixing with this pot body 12, supports and fixing effect to reach, in addition, this bracing or strutting arrangement 24 is a heat-barrier material, can effectively completely cut off this pot body 12 through conduction, the heat energy that convection current or radiation are transmitted.
The improvement structure of electric heating utensil of the present invention; this insulator is arranged at the last intermarginal of the upper limb of this pot body and this outer pot respectively; except effectively completely cutting off heat energy with the effect that reaches heat insulation thermal insulation and protect this outer pot to avoid the high temperature melt; further can improve known technology insulator is surrounded on the last intermarginal of this outer pot of this pot body upper limb; cause production cost too high; price can't reduce and the marketing problem that causes; therefore; the present invention can use because of the material that reduces insulator; and the fee of material that significantly reduces production costs; and then help the upgrading and the development of industry; in addition; the improvement of this bracing or strutting arrangement and design can effectively improve known technology and support bad shortcoming, and stability and the persistence of utilizing 3 simple principle that form planes effectively to promote this bracing or strutting arrangement.
Above-described electric heating utensil only is in order to explain preferred embodiment of the present invention; be not that the attempt tool is to do any pro forma restriction to the present invention; so, all have following of identical creation spirit do relevant any modification of the present invention or change, all must be included in the scope that the invention is intended to protect.
Claims (5)
1. the improvement structure of an electric heating utensil, include: one pot of body, a pot cover, an outer pot, a heater and base is characterized in that:
Be provided with a plurality of insulators between this pot body and this outer pot, be provided with a plurality of bracing or strutting arrangements between this base and this pot body.
2. the improvement structure of electric heating utensil as claimed in claim 1 is characterized in that: be respectively equipped with three insulators between this pot body and this outer pot, difference interval 120 degree between this insulator.
3. the improvement structure of electric heating utensil as claimed in claim 1 is characterized in that: be respectively equipped with three bracing or strutting arrangements between this base and this pot body, difference interval 120 degree between this bracing or strutting arrangement.
4. as the improvement structure of the described electric heating utensil of claim 1,2 or 3, it is characterized in that: the placement of staggering of the relative position of this insulator and this bracing or strutting arrangement.
5. the improvement structure of electric heating utensil as claimed in claim 1, it is characterized in that: the material of this insulator can be polyamide or polyester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00109073 CN1326718A (en) | 2000-06-05 | 2000-06-05 | Improved structure of electric heating utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00109073 CN1326718A (en) | 2000-06-05 | 2000-06-05 | Improved structure of electric heating utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1326718A true CN1326718A (en) | 2001-12-19 |
Family
ID=4579400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00109073 Pending CN1326718A (en) | 2000-06-05 | 2000-06-05 | Improved structure of electric heating utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1326718A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103431747A (en) * | 2013-08-14 | 2013-12-11 | 九阳股份有限公司 | Electric food warmer capable of improving energy efficiency |
-
2000
- 2000-06-05 CN CN 00109073 patent/CN1326718A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103431747A (en) * | 2013-08-14 | 2013-12-11 | 九阳股份有限公司 | Electric food warmer capable of improving energy efficiency |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0117346B1 (en) | Heating apparatus | |
| JP4929169B2 (en) | Device for maintaining food and beverage temperatures | |
| JP3351849B2 (en) | Electric heating device for cooking range | |
| CN200965279Y (en) | Electrothermal film heating oven | |
| CN2533764Y (en) | Improved structure of electric heating kitchen ware | |
| CN1326718A (en) | Improved structure of electric heating utensil | |
| US20060113293A1 (en) | Food warming tray | |
| US6875957B2 (en) | Glass or glass ceramic cooking top with an electrical heating unit | |
| JP3577700B2 (en) | Cooking warmth tray | |
| CN217423347U (en) | Pot rack assembly and gas stove | |
| CN2126785Y (en) | Heating pot | |
| GB2170590A (en) | Cooking apparatus | |
| JPS6016071Y2 (en) | electric cooker | |
| CN221403141U (en) | Energy-collecting pan pot rack and gas cooker | |
| CN101610611A (en) | A kind of electric heater | |
| CN2237395Y (en) | Electric slow fire casserole with closed back-covered heating tray | |
| CN1416766A (en) | Energy-saving safety electric heating ceramic pot | |
| SU1750655A1 (en) | Vessels for thermal treatment of food-stuffs | |
| CN2456599Y (en) | Multifunction kettle | |
| JP2021062183A (en) | Pan with built-in high density latent heat storage agent, and manufacturing method thereof | |
| US20150265089A1 (en) | Surface Unit for Heating | |
| WO1999040825A1 (en) | A cooking vessel | |
| CN2877515Y (en) | Electric oven | |
| CN2479882Y (en) | Domestic electric heater | |
| CN2335537Y (en) | Electromagnetic wave rotating top dining table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |