CN206137874U - Electric rice cooker - Google Patents
Electric rice cooker Download PDFInfo
- Publication number
- CN206137874U CN206137874U CN201620919093.2U CN201620919093U CN206137874U CN 206137874 U CN206137874 U CN 206137874U CN 201620919093 U CN201620919093 U CN 201620919093U CN 206137874 U CN206137874 U CN 206137874U
- Authority
- CN
- China
- Prior art keywords
- pot
- heat
- temperature limiter
- steel temperature
- electric 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.)
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- 235000007164 Oryza sativa Nutrition 0.000 title abstract description 9
- 235000009566 rice Nutrition 0.000 title abstract description 9
- 240000007594 Oryza sativa Species 0.000 title description 2
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 52
- 239000010959 steel Substances 0.000 claims abstract description 52
- 239000002184 metal Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 241000209094 Oryza Species 0.000 abstract 7
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 206010037660 Pyrexia Diseases 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 230000002085 persistent effect Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 241001484259 Lacuna Species 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
Landscapes
- Cookers (AREA)
Abstract
The utility model provides an electric rice cooker, electric rice cooker includes interior pot, outer pot, the dish that generates heat and magnet steel temperature limiter, the dish that generates heat is fixed on the outer pot inner bottom just generate heat the dish with interior pot outer bottom contact, outer pot bottom is provided with the mounting hole and is used for holding magnet steel temperature limiter, wherein, the mounting hole with clearance between the magnet steel temperature limiter is 0.5mm-6 mm. Above-mentioned electric rice cooker, in order to avoid when switch or magnet steel temperature limiter are in improper during operation, the dish that generates heat continuously generates heat, produces unnecessary heat and radiates to electric rice cooker base from the gap between mounting hole and the magnet steel temperature limiter on, leads to electric rice cooker base temperature to rise and melt, sets for 0.5mm-6mm with the clearance between mounting hole and the magnet steel temperature limiter, controls the pilot hole clearance size between them promptly and enough solves electric rice cooker base problem of melting, promotes electric rice cooker's quality.
Description
Technical field
This utility model is related to living electric apparatus field, more particularly to a kind of electric cooker.
Background technology
Jing investigations find that in the market the problem of base scorification easily occurs in the mechanical electric cooker of various brands.The application
Inventor it has been investigated that, the main cause for base scorification occur is the assembly building of existing electric cooker outer pot and magnetic steel temperature limiter
Gap is excessive, and existing fit-up gap is larger, and excessive fit-up gap causes the heat that heat-generating disc is produced easily to be radiated base, draws
Play electric cooker base easily occur and burn the safety problem such as to melt, be unfavorable for normally using for electric cooker.
Utility model content
Based on this, it is necessary to the problem of base scorification easily occur for existing electric cooker, there is provided a kind of electric cooker.
This utility model provides a kind of electric cooker, and the electric cooker includes interior pot, outer pot, heat-generating disc and magnet steel temperature limit
Device, the heat-generating disc is fixed on the outer pot inner bottom and the heat-generating disc is contacted with the interior pot outer bottom, the outer pot bottom
Installing hole is provided with for accommodating the magnetic steel temperature limiter, wherein, the gap between the installing hole and the magnetic steel temperature limiter
Width is 0.5mm-6mm.
Wherein in one embodiment, the gap width between the installing hole and the magnetic steel temperature limiter is 1mm-4mm.
Wherein in one embodiment, the bore edges of installing are provided with the flanging that inside pot outer bottom extends.
Wherein in one embodiment, the flanging is abutted against with the interior pot outer bottom or heat-generating disc.
Wherein in one embodiment, temperature limiter is additionally provided with the outer pot, when the outer pot reaches uniform temperature,
The temperature limiter can control heat-generating disc and quit work.
This utility model also provides a kind of electric cooker, and the electric cooker includes interior pot, outer pot, heat-generating disc and magnet steel temperature limit
Device, the heat-generating disc is fixed on the outer pot inner bottom and the heat-generating disc is contacted with the interior pot outer bottom, the outer pot bottom
Installing hole is provided with for accommodating the magnetic steel temperature limiter, wherein, the outer pot bottom is provided with thermal resistance piece, the thermal resistance piece with
The corresponding position of the installing hole is provided with through hole, and the gap width between the through hole and the magnetic steel temperature limiter is 0.5mm-
6mm。
Wherein in one embodiment, the gap width between the through hole and the magnetic steel temperature limiter is 1mm-4mm；Institute
Thermal resistance piece is stated for circular or polygon.
Wherein in one embodiment, the thermal resistance piece is sheet metal or high temperature resistant sheet.
Wherein in one embodiment, the thermal resistance piece edge is provided with the thermal resistance piece flanging that inside pot outer bottom extends.
Wherein in one embodiment, the thermal resistance piece flanging is abutted against with the interior pot outer bottom or the heat-generating disc.
Above-mentioned electric cooker, including interior pot, outer pot, heat-generating disc and magnetic steel temperature limiter, heat-generating disc is fixed on outer pot inner bottom
And heat-generating disc is contacted with interior pot outer bottom, outer pot bottom is provided with installing hole for accommodating magnetic steel temperature limiter, heat-generating disc produce one
Partial heat is transferred to interior pot and is absorbed by interior pot；Another part heat is gathered in the space between outer pot and interior pot, by outer
Pot and each through hole distribute heat.To avoid when switch or magnetic steel temperature limiter are in non-normal working, heat-generating disc persistent fever is produced
Gap radiation of the unnecessary heat of life between installing hole and magnetic steel temperature limiter causes electric cooker base temperature on electric cooker base
Degree raises scorification, and the gap width between installing hole and magnetic steel temperature limiter is set as into 0.5mm-6mm, i.e. both assemblings of control
Interporal lacuna size enough solves electric cooker base burning and melts problem, lifts the quality of electric cooker.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing that needs are used is briefly described, it should be apparent that, drawings in the following description are only described in this utility model
Some embodiments, for those of ordinary skill in the art, can be obtaining other accompanying drawings according to these accompanying drawings.
Fig. 1 is the front view of the preferred embodiment of this utility model electric cooker one；
Fig. 2 is the sectional views of electric cooker A-A faces shown in Fig. 1；
Fig. 3 is the outer pot outer bottom schematic diagram of electric cooker shown in Fig. 1；
Fig. 4 is another preferred embodiment profile of this utility model electric cooker；
Fig. 5 is zoomed-in view at B in Fig. 4.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, by the following examples, and tie
Accompanying drawing is closed, electric cooker of the present utility model is further elaborated.It should be appreciated that specific embodiment described herein
Only to explain this utility model, it is not used to limit this utility model.
In the market easily there is the problem of base scorification in the mechanical electric cooker of various brands.Although technical staff employs
The problem of different technological means base scorification to be solved, but be not found the fit-up gap of outer pot and magnetic steel temperature limiter with
The relatedness and the corresponding solution of proposition of base scorification problem.The present utility model people Jing is studied and surprisingly found,
The main cause for base scorification occur is that existing electric cooker outer pot is excessive with the fit-up gap of magnetic steel temperature limiter, existing assembling
Gap width is larger, and when switch or magnetic steel temperature limiter are in abnormal operating state, excessive fit-up gap causes heat-generating disc
The heat of generation is easily radiated base, if heat-generating disc persistent fever, producing unnecessary heat makes base be rapidly heated, and causes electricity
Base occurs in rice cooker burns and the safety problem such as melts, and is unfavorable for normally using for electric cooker.This utility model is by by electric cooker outer pot
With the fit-up gap reduced width of magnetic steel temperature limiter to 0.5mm-6mm, reduce or avoid heat radiation to base to cause base liter
Warm scorification.
Refer to shown in Fig. 1 to Fig. 3, the electric cooker of the preferred embodiment of this utility model one includes shell 10, base 11, outer
Pot 20, interior pot 30, heat-generating disc 50 and magnetic steel temperature limiter 40.Wherein, shell 10 collectively forms housing and surrounds outside with base 11
Outside pot 20, the components such as switch are provided with shell 10 to control electric cooker.Interior pot 30 is movably installed in inside outer pot 20, interior
There is certain space between pot 30 and outer pot 20.Heat-generating disc 50 is fixed on the inner bottom of outer pot 20 and outside heat-generating disc 50 and interior pot 30
Bottom contacts, and the top of heat-generating disc 50 matches with the radian of the outer bottom of interior pot 30, and a part of heat that heat-generating disc 50 sends passes through interior pot 30
Outer bottom is transferred to interior pot 30 for cooking；Another part heat is gathered in the space between interior pot 30 and outer pot 20, and one
Aspect can be used for the insulation of electric cooker, on the other hand distribute heat by outer pot 20 and each through hole.The bottom of outer pot 20 is provided with peace
Dress hole be used for accommodate magnetic steel temperature limiter 40, particularly, between installing hole and magnetic steel temperature limiter 40 with fit-up gap Q, gap
Width d is 0.5mm-6mm, it is preferred that gap width d of the fit-up gap Q having between installing hole and magnetic steel temperature limiter 40 is
1mm-4mm。
The electric cooker of the present embodiment is 0.5mm-6mm due to gap width d between installing hole and magnetic steel temperature limiter 40, when
When switch or magnetic steel temperature limiter 40 are in abnormal operating state, even if the persistent fever of heat-generating disc 50, the heat that heat-generating disc 50 is produced
Amount is also not easy to be radiated to base 11 at the fit-up gap Q between installing hole and magnetic steel temperature limiter 40, it is to avoid base 11 is fast
Speed heats up, and causes base 11 to burn the problem melted.Solve when the fit-up gap Q between installing hole and magnetic steel temperature limiter 40 is excessive
When, base 11 is radiated at the heat that heat-generating disc 50 is produced fit-up gap Q easily between installing hole and magnetic steel temperature limiter 40,
Cause base 11 to be rapidly heated, cause base 11 to burn the problem melted.Avoid when between installing hole and magnetic steel temperature limiter 40 simultaneously
Fit-up gap Q it is too small when, magnetic steel temperature limiter 40 is difficult to be installed in installing hole or asking of can not vertically moving in installing hole again
Topic.
Refer to shown in Fig. 4 to Fig. 5, the electric cooker of this utility model another kind preferred embodiment includes shell 10, base
11st, outer pot 20, interior pot 30, heat-generating disc 50 and magnetic steel temperature limiter 40.Wherein, shell 10 collectively forms housing encirclement with base 11
Outside outer pot 20, the components such as switch are provided with shell 10 to control electric cooker.Interior pot 30 is movably installed in outer pot 20
Portion, has certain space between interior pot 30 and outer pot 20.Heat-generating disc 50 be fixed on the inner bottom of outer pot 20 and heat-generating disc 50 with it is interior
Pot 30 outer bottoms contact.The bottom of outer pot 20 is provided with installing hole for accommodating magnetic steel temperature limiter 40, installs bore edges and is provided with inwardly
The flanging that 30 outer bottoms of pot extend, the gap width between flanging and magnetic steel temperature limiter 40 is 0.5mm-6mm.
The electric cooker of the present embodiment installs the flanging that bore edges are arranged, and can further limit the heat of the generation of heat-generating disc 50
Gap location between installing hole and magnetic steel temperature limiter 40 is radiated to base 11, causes base 11 to be rapidly heated scorification.
Used as a kind of embodiment, flanging is abutted against with the outer bottom of interior pot 30 or heat-generating disc 50.
As a kind of embodiment, temperature limiter is additionally provided with outer pot 20, when outer pot 20 reaches uniform temperature, limit temperature
Device can control heat-generating disc 50 and quit work.
This utility model another kind preferred embodiment electric cooker include shell 10, base 11, outer pot 20, interior pot 30, send out
Hot plate 50 and magnetic steel temperature limiter 40.Wherein, shell 10 collectively forms housing and is enclosed in outside outer pot 20 with base 11, shell 10
On be provided with switch etc. component to control electric cooker.Interior pot 30 is movably installed in inside outer pot 20, interior pot 30 and outer pot 20 it
Between have certain space.Heat-generating disc 50 is fixed on the inner bottom of outer pot 20 and heat-generating disc 50 is contacted with the outer bottom of interior pot 30.Outer pot 20
Bottom is provided with installing hole for accommodating magnetic steel temperature limiter 40, and the bottom of outer pot 20 is additionally provided with thermal resistance piece, and the thermal resistance piece can pacify
On inner bottom loaded on outer pot 20 or outer bottom, thermal resistance piece position corresponding with installing hole is provided with through hole, through hole and magnetic steel temperature limiter
The preferred width in gap between 40 is 0.5mm-6mm, and preferred width is 1mm-4mm.Wherein, thermal resistance piece be sheet metal or
High temperature resistant sheet.Heat shield can make gap width between magnetic steel temperature limiter 40 and outer pot 20 control 0.5mm-6mm it
Between, the purpose for preventing the heat of heat-generating disc 50 from radiating to base 11 is reached, solve the burning of base 11 and melt problem.
Used as a kind of embodiment, thermal resistance piece edge may also set up the thermal resistance piece flanging of the outer bottom of inside pot 30 extension,
Preferred thermal resistance piece flanging is abutted against with the outer bottom of interior pot 30 or heat-generating disc 50.Thermal resistance piece flanging can further limit heat-generating disc 50
Gap location of the heat of generation between installing hole and magnetic steel temperature limiter 40 is radiated to base 11, melts and asks so as to solving base 11 and burning
Topic.
Used as a kind of embodiment, the through hole of thermal resistance piece is circle, and it is circular or polygon to obstruct.
In this utility model description, term " on ", D score, indicating position or the position relationship such as "left", "right" and " bottom "
It is, based on direction shown in accompanying drawing or position relationship, to be for only for ease of description this utility model rather than require that this utility model must
Must be with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that common for this area
For technical staff, without departing from the concept of the premise utility, some deformations and improvement can also be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (10)
1. a kind of electric cooker, the electric cooker includes interior pot (30), outer pot (20), heat-generating disc (50) and magnetic steel temperature limiter
(40), the heat-generating disc (50) is fixed on the outer pot (20) inner bottom and the heat-generating disc (50) and interior pot (30) outer bottom
Contact, outer pot (20) bottom is provided with installing hole for accommodating the magnetic steel temperature limiter (40), it is characterised in that the peace
Gap width between dress hole and the magnetic steel temperature limiter (40) is 0.5mm-6mm.
2. electric cooker according to claim 1, it is characterised in that between the installing hole and the magnetic steel temperature limiter (40)
Gap width be 1mm-4mm.
3. electric cooker according to claim 1, it is characterised in that the installation bore edges are provided with inside pot (30) outer bottom
The flanging of extension.
4. electric cooker according to claim 3, it is characterised in that the flanging and interior pot (30) outer bottom or described
Hot plate (50) is abutted against.
5. the electric cooker according to any one of claims 1 to 3, it is characterised in that also set up on the outer pot (20) limited
Warm device, when the outer pot (20) reaches uniform temperature, the temperature limiter can control heat-generating disc (50) and quit work.
6. a kind of electric cooker, the electric cooker includes interior pot (30), outer pot (20), heat-generating disc (50) and magnetic steel temperature limiter
(40), the heat-generating disc (50) is fixed on the outer pot (20) inner bottom and the heat-generating disc (50) and interior pot (30) outer bottom
Contact, outer pot (20) bottom is provided with installing hole for accommodating the magnetic steel temperature limiter (40), it is characterised in that described outer
Pot (20) bottom is provided with thermal resistance piece, and thermal resistance piece position corresponding with the installing hole is provided with through hole, the through hole with
Gap width between the magnetic steel temperature limiter (40) is 0.5mm-6mm.
7. electric cooker according to claim 6, it is characterised in that between the through hole and the magnetic steel temperature limiter (40)
Gap width is 1mm-4mm, and the thermal resistance piece is circular or polygon.
8. electric cooker according to claim 6, it is characterised in that the thermal resistance piece is sheet metal or high temperature resistant sheet.
9. the electric cooker according to any one of claim 6 to 8, it is characterised in that the thermal resistance piece edge is provided with inwardly
The thermal resistance piece flanging that pot (30) outer bottom extends.
10. electric cooker according to claim 9, it is characterised in that the thermal resistance piece flanging and interior pot (30) outer bottom
Or heat-generating disc (50) is abutted against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620919093.2U CN206137874U (en) | 2016-08-22 | 2016-08-22 | Electric rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620919093.2U CN206137874U (en) | 2016-08-22 | 2016-08-22 | Electric rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206137874U true CN206137874U (en) | 2017-05-03 |
Family
ID=58628813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620919093.2U Active CN206137874U (en) | 2016-08-22 | 2016-08-22 | Electric rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206137874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112075830A (en) * | 2020-09-01 | 2020-12-15 | 佛山市川东磁电股份有限公司 | Electric rice cooker |
-
2016
- 2016-08-22 CN CN201620919093.2U patent/CN206137874U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112075830A (en) * | 2020-09-01 | 2020-12-15 | 佛山市川东磁电股份有限公司 | Electric rice cooker |
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