CN208081070U - Novel electric cooker heating inner liner - Google Patents
Novel electric cooker heating inner liner Download PDFInfo
- Publication number
- CN208081070U CN208081070U CN201720917138.7U CN201720917138U CN208081070U CN 208081070 U CN208081070 U CN 208081070U CN 201720917138 U CN201720917138 U CN 201720917138U CN 208081070 U CN208081070 U CN 208081070U
- Authority
- CN
- China
- Prior art keywords
- heating
- boss
- liner
- heated
- pot body
- 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.)
- Expired - Fee Related
Links
Landscapes
- Cookers (AREA)
Abstract
A kind of novel electric cooker heating inner liner, including liner pot body and bottom-heated disk, the bottom centre of the liner pot body is provided with the boss to liner pot nside protrusion, the bottom-heated disk is fixed at the bottom surface of liner pot body, the bottom-heated disk center is additionally provided with boss heating dish corresponding with projection shape, and the boss heating dish is fixed in boss.The utility model electric rice cooker heated liner is by being arranged the bottom centre of liner pot body generally to the boss of liner pot nside protrusion, bottom-heated disk is provided with boss heating dish corresponding with projection shape, so that the food heated is during heating, the temperature difference of each section reduces, thermal gradient is small, it is with obvious effects to by the mouthfeel promotion of heating food entirety, especially heating rice;Because heat gradient is small in heating process, homogeneous heating shortens whole heating time, moreover, heating is outside the mediad of heating object, thermal losses is small, saves energy.
Description
Technical field
The utility model is related to cooker product scope, espespecially a kind of novel electric cooker heating inner liner.
Background technology
The heating inner liner of existing electric cooker, a bottom generally plane or the cambered surface for having certain radian, Fig. 1 are shown
One traditional bottom is the sectional view of the electric cooker inner container of plane.
When being heated to the food in liner, generally there are two types of modes for the prior art, and one is bottom-heateds, another
Kind is exactly three-dimensional heating.Fig. 2 show the schematic diagram of bottom-heated, and Fig. 3 is shown increases adding for side around liner
The schematic diagram of the three-dimensional heating of hot plate.
As shown in Fig. 2, in the bottom of liner there are one heat-generating disc similar with liner floor space, when work, heat-generating disc production
Raw heat is transmitted to liner at the bottom by heat transfer, then is transmitted to the internal bottom by heating food.Heat passes through again later
It conducts and convection current to entirety.Because it is a slow physical process that heat, which is transmitted, in heating when starting to very long one section
In, or even until the food entirely heated is all ripe, in the inside of food, the arrow direction of the heat signal of such as heating is all deposited
In thermal gradient, different according to the different materials by heating food, this thermal gradient size will be different.With the rice of heating
For, as shown in Figure 2, the bottom centre B point mosts of the time are 5~10 degrees Celsius high compared with the temperature of top A points.And this temperature
Difference will have a direct impact on the mouthfeel of rice and ripe degree when stewing rice.
As shown in figure 3, to increase the sectional view of a circle heating dish around liner.Heat is mainly when heated for it
It is transmitted by the center top of bottom and four circumferential heating objects.During heating, when the temperature major part of central upper portion A points
Between because thermal gradient presence, the temperature compared with bottom centre B points and side C points is all low.And because the transmission of heat is by structure and sky
Between influence be not only that inside transmission, many situations have outside transmission, so to heat exist be lost.
Illustrated by those above, it may be seen that traditional liner heating has following two.
1. it is low by the temperature of the closer heating dish of the central temperature of heating food, there is heat for a long time during heating
Gradient, the whole time for heating food are longer.
2. heating is all to heat from outside to inside, and heat there are many loss in conductive process, and the efficiency of heating surface is not high.
Invention content
It is had the advantages of simple structure and easy realization to solve the above problems, the utility model provides one kind, it is with obvious effects, it is suitble to promote
Novel electric cooker heating inner liner.
To achieve the above object, the technical solution adopted in the utility model is:
A kind of novel electric cooker heating inner liner, including liner pot body and bottom-heated disk, in the bottom of the liner pot body
The heart is provided with the boss to liner pot nside protrusion, and the bottom-heated disk is fixed at the bottom surface of liner pot body, institute
It states bottom-heated disk center and is additionally provided with boss heating dish corresponding with projection shape, the boss heating dish is fixed at convex
In platform.
Specifically, it is that truncated cone-shaped or other regular polygon platforms are either spherical at the top of the boss.
Specifically, further include side heat disk, the side heat disk is socketed in the side surface of liner pot body.
The beneficial effects of the utility model are:
(1) the utility model electric rice cooker heated liner is by being arranged the bottom centre of liner pot body generally to liner pot nside
The boss of protrusion, bottom-heated disk are provided with boss heating dish corresponding with projection shape so that the food heated is heating
In the process, the temperature difference of each section reduces, and thermal gradient is small, to by the mouthfeel promotion of heating food entirety, especially heating rice,
It is with obvious effects.
(2) because heating process in heat gradient it is small, homogeneous heating shortens whole heating time, moreover, heating be from
Outside the mediad of heating object, thermal losses is small, saves energy.
Description of the drawings
Fig. 1 is the structure sectional view of existing electric cooker inner container;
Fig. 2 is the bottom-heated schematic diagram of existing electric cooker inner container;
Fig. 3 is the three-dimensional heating schematic diagram of existing electric cooker inner container;
Fig. 4 is the structure sectional view of novel electric cooker heating inner liner;
Fig. 5 is the structure top view of novel electric cooker heating inner liner;
Fig. 6 is the bottom-heated schematic diagram of novel electric cooker heating inner liner;
Fig. 7 is the three-dimensional heating schematic diagram of novel electric cooker heating inner liner.
Drawing reference numeral explanation:1. liner pot body;2. bottom-heated disk;3. boss;4. boss heating dish;5. side heat
Disk.
Specific implementation mode
Please refer to Fig. 4-5, a kind of novel electric cooker heating inner liner of the utility model, including liner pot body 1 and bottom-heated
Disk 2, the bottom centre of the liner pot body 1 are provided with the boss 3 to 1 internal protrusion of liner pot body, and the bottom-heated disk 2 is solid
The fixed bottom surface being arranged in liner pot body 1,2 center of bottom-heated disk is additionally provided with boss corresponding with 3 shape of boss and adds
Hot plate 4, the boss heating dish 4 are fixed in boss 3.
Specifically, it is that truncated cone-shaped or other regular polygon platforms are either spherical at the top of the boss.
It is truncated cone-shaped that boss 3, which is arranged, in the present embodiment, keeps food heated evenly.
Specifically, further include side heat disk 5, the side heat disk 5 is socketed in the side surface of liner pot body 1.
The side heat disk 5 of the present embodiment setting makes the heating of liner pot body 1 be heated faster evenly.
Referring to Fig. 6, in order to coordinate the boss 3 of 1 bottom of liner pot body, need to coordinate in 2 center portion of bottom-heated disk
The structure of corresponding boss 3 does a boss heating dish 4, and the direction of heat transfer of 1 bottom of liner pot body as shown in Figure 6 is when heated
From bottom to top, the direction of heat transfer and around boss 3 is existing from bottom to top, also has from inside to outside, such direction of heat transfer,
It can effectively reduce by heating food therein central part and external temperature gradient, the temperature of top A points and bottom B points in figure
Difference is small, keeps heating more uniform, simultaneously as it is from inside to outside that the heat distributed all can that the heat of 3 part of boss, which is transmitted,
By heating food absorption, thermal losses is reduced.
Illustrate referring to Fig. 7, being transmitted by the direction of heat transfer of heating food such as heat when three-dimensional heating, inside liner pot body 1
Shown in arrow.By each section of heating food to the distance of bottom heating dish 2 and boss heating dish 4 all very close to also implying that
Thermal gradient is small, each section homogeneous heating.
Embodiment of above is only that preferred embodiments of the present invention are described, not to the utility model
Range be defined, under the premise of not departing from the spirit of the design of the utility model, this field ordinary engineering and technical personnel to this
The various modifications and improvement that the technical solution of utility model is made should all fall into the guarantor that claims of the utility model determine
It protects in range.
Claims (3)
1. a kind of novel electric cooker heating inner liner, including liner pot body and bottom-heated disk, it is characterised in that:The liner pot body
Bottom centre be provided with the boss to liner pot nside protrusion, the bottom-heated disk is fixed at the bottom of liner pot body
Surface, the bottom-heated disk center are additionally provided with boss heating dish corresponding with projection shape, and the boss heating dish is fixed
It is arranged in boss.
2. novel electric cooker heating inner liner according to claim 1, it is characterised in that:Be at the top of the boss truncated cone-shaped or
It is that regular polygon platform is either spherical.
3. novel electric cooker heating inner liner according to claim 1, it is characterised in that:Further include side heat disk, it is described
Side heat disk is socketed in the side surface of liner pot body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720917138.7U CN208081070U (en) | 2017-07-26 | 2017-07-26 | Novel electric cooker heating inner liner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720917138.7U CN208081070U (en) | 2017-07-26 | 2017-07-26 | Novel electric cooker heating inner liner |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208081070U true CN208081070U (en) | 2018-11-13 |
Family
ID=64066964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720917138.7U Expired - Fee Related CN208081070U (en) | 2017-07-26 | 2017-07-26 | Novel electric cooker heating inner liner |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208081070U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109924862A (en) * | 2019-05-13 | 2019-06-25 | 钟一豪 | A kind of family life electric cooker |
-
2017
- 2017-07-26 CN CN201720917138.7U patent/CN208081070U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109924862A (en) * | 2019-05-13 | 2019-06-25 | 钟一豪 | A kind of family life electric cooker |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204862612U (en) | A interior pot and ware of cooking for cooking ware | |
CN208081070U (en) | Novel electric cooker heating inner liner | |
CN105534319B (en) | A kind of ceramic liner of IH electric cookers and preparation method thereof | |
CN105433764B (en) | A kind of multi-purpose frying pan | |
CN205285955U (en) | Multi -purpose frying pan | |
CN103479213A (en) | Energy-saving multi-pot cooking pot | |
CN202681597U (en) | High thermal conductivity insulation cookware | |
CN206867070U (en) | A kind of cooking apparatus | |
CN205793427U (en) | Heat-generating pipe and electric baker | |
CN201827930U (en) | Glass oven body of internal strip-shaped convection oven | |
CN211632768U (en) | Electric cooker capable of heating quickly | |
CN208925842U (en) | A kind of electric cooker | |
CN203564068U (en) | Pot body used for cooker | |
CN103494507A (en) | Pot body for cooker | |
CN209436797U (en) | A kind of Novel thermos cup with multi-layer heat preserving structure | |
CN106820938A (en) | A kind of vacuum non-stick pan and preparation method thereof | |
CN101156744A (en) | Microwave cooking appliance | |
CN205433400U (en) | Solid chafing dish dish that generates heat | |
CN201375392Y (en) | Energy-saving slow fire pot | |
CN204409396U (en) | A kind of far-infrared reflection device | |
CN203041874U (en) | Teakettle | |
CN203263010U (en) | Novel double-layer heat-insulation saucepan | |
CN205285954U (en) | Multi -purpose frying pan | |
CN209121923U (en) | A kind of IH ceramic liner | |
CN208988402U (en) | A kind of titanium thermally insulated cup for braising |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20200726 |
|
CF01 | Termination of patent right due to non-payment of annual fee |