CN203524439U - Mechanical electric cooker - Google Patents
Mechanical electric cooker Download PDFInfo
- Publication number
- CN203524439U CN203524439U CN201320672450.6U CN201320672450U CN203524439U CN 203524439 U CN203524439 U CN 203524439U CN 201320672450 U CN201320672450 U CN 201320672450U CN 203524439 U CN203524439 U CN 203524439U
- Authority
- CN
- China
- Prior art keywords
- magnet steel
- steel lever
- lever
- magnetic steel
- button
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 83
- 239000010959 steel Substances 0.000 claims abstract description 83
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 4
- 238000010411 cooking Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses a mechanical electric cooker. The mechanical electric cooker comprises a housing, an outer pot, an inner container, a heating device, a magnetic steel assembly and a mechanical control switch. The magnetic steel assembly is arranged on the outer pot. The mechanical electric cooker is characterized in that a lever mechanism is connected between the magnetic steel assembly and the mechanical control switch; the lever mechanism comprises a magnetic steel lever, a magnetic steel lever seat and a pull rod; the magnetic steel lever seat is fixed on the outer pot and provided with the fulcrum which is corresponding to the magnetic steel lever; the pull rod is arranged at one end of the magnetic steel lever and matched with the bottom of the magnetic steel assembly in a pushing and pressing mode; the other end of the magnetic steel lever is flexibly connected with the mechanical control switch; a micro switch which is externally connected with the heating device is arranged under the magnetic steel lever. The mechanical electric cooker is simple in structure, convenient to install and use and stable in performance.
Description
Technical field
The utility model relates to electric cooker technical field, relates to more specifically a kind of mechanical electric cooker.
Background technology
At present, traditional electric cooker is mainly comprised of heat-generating disc, temperature limiter, heat-insulation switch, lever switch, current-limiting resistance, indicator lamp, socket.Heat-generating disc is the main heater element of electric cooker, is the aluminium alloy disk of an embedded electric heating tube, and interior pot is just placed on above it.A permanent magnet ring and a spring are equipped with in the inside of temperature limiter, can press, and position is in the central authorities of heat-generating disc.While cooking, press while cooking switch, lean on the suction of magnet steel to drive lever switch to make power contact keep connecting, when cooking rice, the temperature in the bottom of a pan constantly raises, the suction of permanent magnet ring weakens with the rising of temperature, and the water in interior pot is evaporated, when the temperature in the bottom of a pan reaches 103 ± 2C, the elastic force of the little spring thereon of suction of magnet ring, temperature limiter, by under spring top, drives lever switch, cuts off the electricity supply.Heat-insulation switch claims again thermostat, and it is comprised of a spring leaf, a pair of normally-closed contact, a pair of normally opened contact, a bimetal leaf.While cooking, kettle temperature raises, and owing to forming the hot expansion and contraction difference of two sheet metals of bimetal leaf, result is bent upwards bimetal leaf.When temperature reaches more than 80 degrees Celsius, under the bimetal leaf being bent upwards promotes, spring leaf drives often to open with normally-closed contact and changes, thereby cuts off the power supply of heat-generating pipe, stops heating.When kettle temperature drops to below 80 degrees Celsius, bimetal leaf is cooling recovery gradually, and Chang Kai and normally-closed contact are changed again, connects heat-generating pipe power supply, heats.So repeatedly, reach heat insulation effect.Although traditional mechanical electric cooker is simple in structure, it controls the on/off control that button can only be realized heater, and existence and stability is low, controls the problems such as inconvenient.
Summary of the invention
The purpose of this utility model is exactly provide in order to solve the deficiency of prior art a kind of simple in structure, and it is convenient to control, and the mechanical electric cooker of stable performance.
The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of mechanical electric cooker, comprise shell, outer pot, inner bag, heater, magnetic steel component and mechanically controlled switch, magnetic steel component is arranged on outer pot, it is characterized in that, between described magnetic steel component and mechanically controlled switch, be connected with leverage, this leverage comprises magnet steel lever, magnet steel lever seat and pull bar, magnet steel lever seat is fixed on outer pot, and be provided with the fulcrum corresponding with magnet steel lever, pull bar is arranged on one end of magnet steel lever, and with top, the bottom interference fit of magnetic steel component, the other end of magnet steel lever is flexibly connected with mechanically controlled switch, the below of magnet steel lever is provided with the microswitch of external heater.
As further illustrating of such scheme, described magnet steel lever comprises transverse part, inclined plane part and longitudinal part, magnet steel lever seat is connected on rake, transverse part is arranged on the below of magnetic steel component, pull bar is connected in the end of lateral part, magnet steel lever seat is provided with hole slot, and inclined plane part is provided with square shaft and is rotatably connected with hole slot, and longitudinal part upwards extends along outer pot sidewall; Mechanically controlled switch comprises the first button interlock group and the second button interlock group being arranged on shell, and the first button interlock group is controlled magnet steel lever longitudinal component end and inwardly moved, and the second button interlock group is controlled magnet steel lever longitudinal component end and outwards moved.
Described the first button interlock group comprises button one and is arranged on the projection at button middle part, the corresponding contact of outer surface of projection and magnet steel lever longitudinal part; The second button interlock group comprise button two, the cross bar being extended by button two bottom transverse, with the lower push-rod of cross bar handing-over, the middle part of lower push-rod is provided with turning cylinder, the bottom of lower push-rod contacts cooperation with magnet steel lever longitudinal part inner surface, while making cross bar transverse shifting, can pass through the top of pushing tow lower push-rod, utilize lever principle to drive magnet steel lever longitudinal component end outwards to move.
Described magnet steel lever seat comprises lateral part, is divided into the upper inclined portion at two ends, lateral part, portion has a down dip, the end of portion of having a down dip is provided with longitudinal part, the lateral part of magnet steel lever seat is fixed on outer pot, the arc surface of upper inclined portion contact outer pot two bottom sides, the fixedly microswitch of portion that has a down dip, the switch contact movable top of microswitch is pressed on the bottom of the transverse part of magnet steel lever.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
The utility model adopts by being arranged on the first button interlock group on shell and the second button interlock group and controls respectively magnet steel lever and make wobbling action around its fulcrum, drive moving up and down of magnetic steel component, and control heater by touching microswitch, realize the functions such as boiling, insulation, easy to operate, and stability is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Description of reference numerals: 1, shell 2, outer pot 3, heater 4, magnetic steel component 5, mechanically controlled switch 5-1, the first button interlock group 5-11, button one 5-12, projection 5-2, the second button interlock group 5-21, button two 5-22, cross bar 5-23, lower push-rod 6, leverage 6-1, magnet steel lever 6-11, transverse part 6-12, inclined plane part 6-13, longitudinal part 6-2, magnet steel lever seat 6-21, hole slot 6-22, square shaft 6-23, the 6-24 of portion has a down dip, longitudinal part 6-3, pull bar 7, microswitch 7-1, switch contact.
The specific embodiment
As shown in Figure 1, a kind of mechanical electric cooker of the utility model, comprise shell 1, outer pot 2, inner bag, heater 3, magnetic steel component 4 and mechanically controlled switch 5, heater comprises heat-generating disc and electronic building brick, magnetic steel component 4 is arranged on outer pot 2, and the top of magnetic steel component is through the middle part of heat-generating disc.Between magnetic steel component 4 and mechanically controlled switch, be connected with leverage 6, this leverage 6 comprises magnet steel lever 6-1, magnet steel lever seat 6-2 and pull bar 6-3, magnet steel lever seat 6-2 is fixed on outer pot 2, and be provided with the fulcrum corresponding with magnet steel lever 6-1, pull bar 6-3 is arranged on one end of magnet steel lever, and with top, the bottom interference fit of magnetic steel component 4, the other end of magnet steel lever 6-1 is flexibly connected with mechanically controlled switch, and the below of magnet steel lever 6-1 is provided with the microswitch 7 of external heater 3.Described magnet steel lever 6-1 comprises transverse part 6-11, inclined plane part 6-12 and longitudinal part 6-13, magnet steel lever seat 6-2 is connected on rake 6-12, transverse part 6-11 is arranged on the below of magnetic steel component 4, pull bar 6-3 is connected in the end of transverse part 6-11, magnet steel lever seat 6-2 is provided with hole slot 6-21, inclined plane part is provided with square shaft 6-22 and is rotatably connected with hole slot, and longitudinal part 6-13 upwards extends along outer pot sidewall; Mechanically controlled switch 5 comprises the first button interlock group 5-1 and the second button interlock group 5-2 being arranged on shell, the first button interlock group is controlled magnet steel lever longitudinal component end and is inwardly moved, and the second button interlock group is controlled magnet steel lever longitudinal component end and outwards moved.
The first button interlock group 5-1 comprises button one 5-11 and is arranged on the protruding 5-12 at button middle part, the corresponding contact of outer surface of projection and magnet steel lever longitudinal part; The second button interlock group 5-2 comprise button two 5-21, the cross bar 5-22 being extended by button two bottom transverse, with the lower push-rod 5-23 of cross bar handing-over, the middle part of lower push-rod is provided with turning cylinder, while making cross bar transverse shifting, can pass through the top of pushing tow lower push-rod, utilize lever principle to drive magnet steel lever longitudinal component end outwards to move.Magnet steel lever seat 6-2 comprises lateral part 6-21, is divided into the upper inclined portion 6-22 at two ends, lateral part, the 6-23 of portion has a down dip, the end of portion of having a down dip is provided with longitudinal part 6-24, the lateral part 6-21 of magnet steel lever seat is fixed on outer pot 2, the arc surface of upper inclined portion contact outer pot two bottom sides, the fixedly microswitch 7 of portion that has a down dip, the switch contact 7-1 movable top of microswitch is pressed on the bottom of the transverse part of magnet steel lever.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (1)
1. a mechanical electric cooker, comprise shell, outer pot, inner bag, heater, magnetic steel component and mechanically controlled switch, magnetic steel component is arranged on outer pot, it is characterized in that, between described magnetic steel component and mechanically controlled switch, be connected with leverage, this leverage comprises magnet steel lever, magnet steel lever seat and pull bar, magnet steel lever seat is fixed on outer pot, and be provided with the fulcrum corresponding with magnet steel lever, pull bar is arranged on one end of magnet steel lever, and with top, the bottom interference fit of magnetic steel component, the other end of magnet steel lever is flexibly connected with mechanically controlled switch, the below of magnet steel lever is provided with the microswitch of external heater.
2
.a kind of mechanical electric cooker according to claim 1, it is characterized in that, described magnet steel lever comprises transverse part, inclined plane part and longitudinal part, magnet steel lever seat is connected on rake, transverse part is arranged on the below of magnetic steel component, and pull bar is connected in the end of lateral part, and magnet steel lever seat is provided with hole slot, inclined plane part is provided with square shaft and is rotatably connected with hole slot, and longitudinal part upwards extends along outer pot sidewall.
3
.a kind of mechanical electric cooker according to claim 2, it is characterized in that, described mechanically controlled switch comprises the first button interlock group and the second button interlock group being arranged on shell, the first button interlock group comprises button one and is arranged on the projection at button middle part, the corresponding contact of outer surface of projection and magnet steel lever longitudinal part; The second button interlock group comprise button two, the cross bar being extended by button two bottom transverse, with the lower push-rod of cross bar handing-over, the middle part of lower push-rod is provided with turning cylinder, the bottom of lower push-rod contacts cooperation with magnet steel lever longitudinal part inner surface.
4
.according to a kind of mechanical electric cooker described in claim 2 or 3, it is characterized in that, described magnet steel lever seat comprises lateral part, is divided into the upper inclined portion at two ends, lateral part, portion has a down dip, the end of portion of having a down dip is provided with longitudinal part, the lateral part of magnet steel lever seat is fixed on outer pot, the arc surface of upper inclined portion contact outer pot two bottom sides, the portion of having a down dip is microswitch fixedly, and the switch contact movable top of microswitch is pressed on the bottom of the transverse part of magnet steel lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320672450.6U CN203524439U (en) | 2013-10-29 | 2013-10-29 | Mechanical electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320672450.6U CN203524439U (en) | 2013-10-29 | 2013-10-29 | Mechanical electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203524439U true CN203524439U (en) | 2014-04-09 |
Family
ID=50410711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320672450.6U Expired - Lifetime CN203524439U (en) | 2013-10-29 | 2013-10-29 | Mechanical electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203524439U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107536451A (en) * | 2017-08-08 | 2018-01-05 | 广东美想电器有限公司 | Installation position adjustable support foot formula electric cooker |
| CN107660993A (en) * | 2017-08-08 | 2018-02-06 | 广东美想电器有限公司 | The fixed electric cooker of middle ring |
-
2013
- 2013-10-29 CN CN201320672450.6U patent/CN203524439U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107536451A (en) * | 2017-08-08 | 2018-01-05 | 广东美想电器有限公司 | Installation position adjustable support foot formula electric cooker |
| CN107660993A (en) * | 2017-08-08 | 2018-02-06 | 广东美想电器有限公司 | The fixed electric cooker of middle ring |
| CN107660993B (en) * | 2017-08-08 | 2023-01-31 | 广东美想电器有限公司 | Middle ring fixed electric cooker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103006055A (en) | Energy-saving spill-proof mechanical electric rice cooker and energy-saving spill-proof heating circuit thereof | |
| CN203524439U (en) | Mechanical electric cooker | |
| CN201602644U (en) | Highly-efficient and intelligent electromagnetic induction heating electric kettle/cooker | |
| CN201312732Y (en) | Electrical pressure cooker with covered safe heating device | |
| CN103690056A (en) | Anti-dry heating device of electric rice cooker | |
| CN201139416Y (en) | Electric cooker | |
| CN102230640A (en) | Electric stove capable of regulating voltage and shifting gear at regular time | |
| CN201602602U (en) | Highly-efficient and intelligent electric kettle/cooker | |
| CN204445306U (en) | Electric cooker | |
| CN202307686U (en) | Hand-reset magnetic temperature limiter | |
| CN203103223U (en) | Novel kick type temperature controller | |
| CN204378981U (en) | A kind of temperature control mechanism | |
| CN104352174A (en) | Magnetic steel temperature limiter | |
| CN101507574A (en) | Heat-preservation electric kettle | |
| CN201510106U (en) | Electric rice cooker | |
| CN201422739Y (en) | Automatic-control type energy-saving ceramic electric heating pan | |
| CN204378883U (en) | A kind of electric heating kettle with heat insulation function | |
| CN104490288A (en) | Temperature control mechanism | |
| CN201101415Y (en) | Electric kettle | |
| CN204467786U (en) | There is the electric heating kettle of heat insulation function | |
| CN201977550U (en) | Automatic electromagnetic heating pressure cooker | |
| CN203802263U (en) | Novel electric cooker | |
| CN203341574U (en) | Automatic powering-off re-boiling electric rice cooker | |
| CN203059340U (en) | Wok | |
| CN203749227U (en) | Dry burning prevention device for electric cooker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 524000 Guangdong Province, Zhanjiang city Guandu town Potou District Guangzhan high-speed Road West Road Patentee after: GUANGDONG HALLSMART INTELLIGENCE TECHNOLOGY Co.,Ltd. Address before: 524000 Guangdong Province, Zhanjiang city Guandu town Potou District Guangzhan high-speed Road West Road Patentee before: Zhanjiang Hall Smart Electric Appliance Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
|
| CX01 | Expiry of patent term |