CN105982507A - Electric cooker - Google Patents
Electric cooker Download PDFInfo
- Publication number
- CN105982507A CN105982507A CN201510057793.5A CN201510057793A CN105982507A CN 105982507 A CN105982507 A CN 105982507A CN 201510057793 A CN201510057793 A CN 201510057793A CN 105982507 A CN105982507 A CN 105982507A
- Authority
- CN
- China
- Prior art keywords
- interior pot
- electric cooker
- heated holder
- heat
- occlusion part
- 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.)
- Granted
Links
Landscapes
- Cookers (AREA)
Abstract
The invention provides an electric cooker. The electric cooker comprises an electric cooker body. A heating support, a main heating device and an auxiliary heating device are arranged in the electric cooker body. An inner container is arranged in the heating support. The main heating device is arranged below the inner container. The auxiliary heating device is annularly arranged on the outer side of the heating support. The heating support is provided with a blocking part which is located on the upper side of the auxiliary heating device and expands outwardly. The blocking part is provided with a radiating channel which can conveniently transmits heat of the auxiliary heating device to the inner container. Due to the fact that the radiating channel is arranged in the heating support, the contact area of the heating support and air is increased, and heat is generated fast and transmitted to the inner container through convection. The auxiliary heating device is fixed on the outer side of the heating support. When the electric cooker works, the auxiliary heating device generates heat, the heat is irradiated to the inner container through the radiating channel, fast heating is achieved, the heat source is utilized sufficiently, and efficiency is increased.
Description
Technical field
The present invention relates to household electrical appliance, particularly a kind of electric cooker.
Background technology
Ceramic electric cooker on existing market, mode of heating uses side heating and bottom heating arrangement simultaneously, and side calandria is fixed on floating bracket, and floating bracket has sheltered from the heat radiation of side calandria, have impact on the thermal efficiency.As the ceramic electric cooker application of Patent No. 200620057107.0 discloses, assisted heating device is set on the lateral wall of movable aluminum pot, movable aluminum pot is arranged in support means, assisted heating device passes through movable aluminum pot conduction of heat to ceramic liner, in heating process, the sidewall of movable aluminum pot has blocked the heat radiation of assisted heating device, have impact on the thermal efficiency.
Summary of the invention
The invention provides that a kind of efficiency of heating surface is high, be heated evenly, energy-conservation electric cooker.
The technical solution used in the present invention is:
A kind of electric cooker, it includes electric rice cooker body, heated holder, main heater and secondary heater it is provided with in described electric rice cooker body, interior pot it is placed with in described heated holder, main heater is arranged on the lower section of interior pot, described secondary heater ring is located at the outside of heated holder, it is characterised in that: described heated holder is provided with the occlusion part being on the upside of secondary heater and expanding outwardly, and described occlusion part is provided with the heat dissipation channel being easy to that the heat of secondary heater passes to interior pot.The present invention design by occlusion part, shields to secondary heater, can adjust the speed of main heater and the thermal current of secondary heater simultaneously, thus adjust the distribution of heat, it is simple to design rational Temperature Distribution.It addition, the occlusion part in heated holder arranges heat dissipation channel, increase the contact area of heated holder and air, quickly produce steam and pass to interior pot by convection current.Secondary heater is fixed on outside heated holder, and during work, secondary heater heating, heat is evenly transferred on interior pot by heat dissipation channel, reaches the purpose quickly heated, and sufficiently make use of thermal source to improve efficiency.
Further, described interior pot is that ceramic material is made.During ceramic inner vessel heating, temperature rises relatively slow, food can be allowed uniformly and to be fully heated, cook the most glossy；Insulation can be smouldered again.
Further, the occlusion part of described heated holder and the setting separated by a distance of interior pot.So be conducive to steam convection current.
Further, described interior pan has and tilts upward the lateral surface that bus is rotarily formed, and the inner surface of the occlusion part of described heated holder is almost parallel with the aforementioned external surfaces of interior pot.In being so conducive to, location put into by pot, and makes interior being uniformly heated of pot.
Further, described occlusion part is provided with the flange being turned over downwards.During flange prevents from using, heated holder cuts the problem of hands, and can strengthen the intensity of heated holder.
Further, described heated holder is Sheet drawing molding structure, and heated holder also includes the cylindrical wall being integrally connected to occlusion part lower end in order to install secondary heater, and secondary heater is that vertical bar shape heating band overlays on cylindrical wall.The simple in construction of heated holder, it is simple to Sheet drawing is processed, and the installation being easy to secondary heater fixes, and it is easy to installation and the production of secondary heater.
Further, described heated holder also includes the diapire being integrally connected to cylindrical wall lower end, and described main heater is supported on the upside of diapire by elasticity.So forming one between interior pot and main heater and add heat space, the setting of diapire is easy to hot gas seal and is added in heat space in heated holder, improves the efficiency of heating surface.
Further, described heat dissipation channel is through hole, and the diameter of described through hole is less than 8 millimeters.
Further, described occlusion part is provided with the aforementioned through-hole of polar coordinate array, and the diameter of through hole is distributed the most from small to large.
Further, being additionally provided with the outer housing that is incubated and be in the plastic shell outside outer housing in described electric rice cooker body, heated holder and interior pot are arranged in outer housing.Plastic shell is separated by outer housing with heated holder, interior pot, prevents plastic shell aging, extends electric cooker service life, and may also operate as the effect of an insulation of internal pot.
The present invention obviously can also be applied to the electric cooker (i.e. electric pressure cooking saucepan) of band pressure.
Beneficial effects of the present invention: by arranging heat dissipation channel in heated holder, makes hot width fully be applied on interior pot, adds heat energy efficiency, make product more energy-conservation.
Accompanying drawing explanation
Fig. 1 is the simplification structural representation of the present invention.
Fig. 2 is the exploded perspective view of the part-structure of the simplification structure of the present invention.
Fig. 3 is structural representation after the uncapping of the concrete structure of the present invention.
Fig. 4 be the concrete structure of the present invention taking-up in structural representation after pot.
Fig. 5 is the sectional structure schematic diagram of the concrete structure of the present invention.
Fig. 6 is enlarged drawing at A in Fig. 5.
Fig. 7 is the detonation configuration schematic diagram of the heat insulation cover structure of the concrete structure of the present invention.
Fig. 8 is enlarged drawing at D in Fig. 7.
Fig. 9 is the structural representation of the location silica gel of the concrete structure of the present invention.
Figure 10 is enlarged drawing at B in Fig. 5.
Figure 11 is the enlarged drawing of the switch module in Fig. 5 at C.
Figure 12 be in Fig. 5 switch module at C at the scheme of installation of Zhong Banchu.
Figure 13 is the structural representation that cooker body put into by the interior pot of the concrete structure of the present invention.
Figure 14 be interior pot and the switch module of the concrete structure of the present invention coordinate schematic diagram.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further described, but does not limit the invention to these detailed description of the invention.One skilled in the art would recognize that all alternatives, improvement project and the equivalents potentially included in present invention encompasses Claims scope.
With reference to Fig. 1, Fig. 2, a kind of electric cooker, it includes electric rice cooker body, heated holder, main heater and secondary heater it is provided with in described electric rice cooker body, interior pot 1 it is placed with in described heated holder 2, main heater is arranged on the lower section of interior pot 1, described secondary heater ring is located at the outside of heated holder 2, described heated holder 2 is provided with the occlusion part 21 being on the upside of secondary heater and expanding outwardly, and described occlusion part 21 is provided with the heat dissipation channel being easy to that the heat of secondary heater passes to interior pot 2.The present invention, by arranging heat dissipation channel in heated holder 2, increases the contact area of heated holder 2 and air, quickly produces steam and passes to interior pot 1 by convection current.Secondary heater is fixed on outside heated holder 2, and during work, secondary heater heating, heat is directly radiated on interior pot 1 by heat dissipation channel, reaches the purpose quickly heated, sufficiently make use of thermal source to improve efficiency.Heat dissipation channel in the present embodiment is the through hole 22 being distributed on occlusion part 21, through hole 22 be shaped as arbitrary shape.The aperture of through hole 22 increases the most successively along occlusion part 21, consequently facilitating steam is the most upwards raised to the inner side of heated holder 2.
Interior pot 1 of the present invention is made for ceramic material.During ceramic inner vessel heating, temperature rises relatively slow, food can be allowed uniformly and to be fully heated, cook the most glossy；Insulation can be smouldered again.
Occlusion part 21 and interior pot 1 setting separated by a distance of heated holder 2 of the present invention.So be conducive to steam convection current.
The side-wall outer side face that interior pot 1 of the present invention is is spherical with medial surface, its upper end open, bottom surface, lower end is approximate horizontal, and there is relatively small floor space much, the diameter of described bottom surface is less than 1/2nd of the diameter of described opening, certainly can also be less, and the surface tilting zone that so can make interior pot is bigger, it is that steam flowing is more preferable, is better protected from being formed in the bottom surface of interior pot localized hyperthermia.Interior pot 1 has at the occlusion part 21 of corresponding heated holder 2 and tilts upward the lateral surface that bus is rotarily formed, and the inner surface of the occlusion part 21 of described heated holder 2 is almost parallel with the aforementioned external surfaces of interior pot 1.So have and be easy to interior pot 1 and put into location, and make interior being uniformly heated of pot 1.
Occlusion part 21 of the present invention is provided with the flange 25 being turned over downwards.Flange 25 prevent from using during heated holder 2 problem of cutting hands.
Heated holder 2 of the present invention is Sheet drawing molding structure, it is to be installed in electric rice cooker body by elastic parts 4, heated holder 2 also includes the cylindrical wall 23 being integrally connected to occlusion part 21 lower end in order to install secondary heater, and secondary heater is that vertical bar shape heating tape 3 ring overlays on cylindrical wall 23.The setting of heated holder 2 is easy for the installation of secondary heater and fixes, and prevents secondary heater from scalding user.Heated holder 2 of the present invention also includes the diapire 24 being integrally connected to cylindrical wall 23 lower end, and described main heater is supported on the upside of diapire 24 by elasticity.So forming one between interior pot 1 and main heater and add heat space, the setting of diapire 24 is easy to hot gas seal and is added in heat space in heated holder 2, improves the efficiency of heating surface.
Main heater of the present invention is a heat-generating disc 6, and interior pot 1 is ceramic structure, and is provided with the convex tendon 11 being supported on heat-generating disc 6.Owing to the interior pot 1 of ceramic structure dispels the heat slowly, therefore the interior pot 1 of ceramic structure should not directly contact with heat-generating disc 6, and otherwise, easy local heating is excessive and ruptures.The present invention needs to make by arranging convex tendon 11 bottom interior pot 1 to there are 2 millimeters of spaces to 6 height between outer bottom and the heat-generating disc 6 of interior pot 1, is conducive to protecting the interior pot 1 of ceramic structure.
The centre of heat-generating disc 6 of the present invention is provided with the temperature module 5, can more preferably control the heating-up temperature of interior pot 1.
Being additionally provided with the outer housing 7 that is incubated in electric rice cooker body of the present invention and be in the plastic shell 8 outside outer housing 7, heated holder 2 and interior pot 1 are arranged in outer housing 7.Plastic shell 8 is separated by outer housing 7 with heated holder 2, interior pot 1, prevents plastic shell 8 aging, extends electric cooker service life, and may also operate as the effect of an insulation of internal pot 1.
In order to improve the various functions of the present invention further, the structure of the present invention is embodied.
See Fig. 3-14, a kind of electric cooker, it includes cooker body 17 and puts into the pot 1 of cooker body 17, described cooker body 17 includes base 18, the middle plate 16 being fixed on base 18, can be covered on middle plate 16 with the upper cover 15 being enclosed in cooker body 17 by interior pot 1 and be arranged on base 18 and be used for opening the cover switch 11 of upper cover 15, described base 18 is provided with heat insulation cover structure 9, the heater being in heat insulation cover structure 9 and is in the radiator fan 14 outside heat insulation cover structure 9.Described heater includes the heat-generating disc 6 being arranged on interior pot 1 bottom part down and is arranged on the heating tape 3 of interior pot 1 side, and described heating tape 3 is arranged on outside interior pot 1 by heated holder 2.The structure of heated holder 2 is the most as shown in Figure 2.Described interior pot 1 is a ceramic inner vessel.
In the present embodiment, described heat insulation cover structure 9 is double insulation constructions, described interior pot 1 is placed in double insulation construction, described pair of insulation construction includes interior heat shield 92 and outer heat shield 91, described interior heat shield 92 and outer heat shield 91 link into an integrated entity structure by supporting thermal insulation board 93, described outer heat shield 91 and support and form thermal insulation areas between thermal insulation board 93 and interior heat shield 92.During work, the heater work of electric cooker, internally pot 1 heats, for preventing the internal intensification of electrical equipment too high, the heat abstractor of electric cooker works simultaneously, owing to forming thermal insulation areas between double insulation constructions heat shield 91 outside and support thermal insulation board 93 and interior heat shield 92, the inside of double insulation constructions remains high-temperature heating district, low temperature space is then formed outside thermal insulation areas, achieve while not affecting the intensification efficiency of interior pot 1, it is prevented from base 18 internal temperature rise too high, improves the service life of electric cooker.
The upper edge of outer heat shield 91 described in the present embodiment is provided with the flange arrangement 912 that turns up, and described flange arrangement 912 is provided with engaging lug 911, and it is connected with supporting thermal insulation board 93 by engaging lug 911.
Supporting thermal insulation board 93 cylindrically described in the present embodiment, and be provided with the step 931 having medial surface with downside, the top edge of interior heat shield 92 is positioned at medial surface and the downside of aforementioned step 931.A location is carried out by the step 931 on support thermal insulation board 93 between interior heat shield 92 and support thermal insulation board 93.
Engaging lug 911 position corresponding with on the flange arrangement 912 that turns up of the sidewall of outer heat shield 91 heat shield 91 outside described in the present embodiment is provided with coherent reinforcement 913.Reinforcement 913 is prevented from engaging lug 911 compressive deformation.
In described in the present embodiment, heat shield 92 is located by connecting by location silica gel 19 with outer heat shield 91.
In described in the present embodiment, heat shield 92 is provided with positioning through hole 921, described location silica gel 19 includes being shelved on the rest portion 191 inside outer heat shield 91, runs through the positioning through hole 921 of interior heat shield 92 from rest portion and inwardly project in interior heat shield 92 in order to position the supporting part 192 of aforementioned interior pot 1, the front end of described supporting part 192 is provided with the inclined-plane for positioning interior pot 1, and described inclined-plane tilts from the top down.Location silica gel 19 not only located the position relationship between interior heat shield 92 and outer heat shield 91, and the placement location playing internal pot 1 carries out a location.
Support thermal insulation board 93 described in the present embodiment and be provided with multiple connection post 933 downwardly extended, in connecting post 933, have mating holes, described support thermal insulation board 93 to be fixed on base 18 by bolt-through base 18 threaded engagement in the mating holes connecting post 933.
Supporting thermal insulation board 93 described in the present embodiment and be provided with the fixed part 932 swelled laterally, described fixed part 932 is provided with through hole, and described support thermal insulation board 93 is fixed on middle plate 16 by through hole described in bolt-through.
It is provided with venthole 12 on plate 16 in described in the present embodiment, when radiator fan 14 works, heat radiation air centering plate 16 and 1 pot of mouth of interior pot in venthole 12 rises the space being circulated between middle plate 16 and upper cover 15 between described base 18 and heat insulation cover structure 9 are lowered the temperature.The present invention is by arranging venthole 12 on middle plate 16 so that the heat radiation air in base 18 can be circulated to centering plate 16 and 14 pots of mouths of interior pot between middle plate 16 and upper cover 15 and lower the temperature, and extends the service life of electric cooker.
Described in the present embodiment, venthole 12 and radiator fan 14 are arranged at the same side of interior pot 1, and venthole 12 is arranged on the top of radiator fan 14, it is simple to heat radiation air rises to above middle plate 16.
Around venthole 12, form boss 161 in described in the present embodiment on plate 16, thus prevent the water on middle plate 16 from flowing into venthole 12.
The present embodiment boss 161 is provided with waterproof cover 13, and described waterproof cover 13 at least covers venthole 12 region, such that it is able to prevent foreign material or water from falling in venthole 12.
Waterproof cover 13 described in the present embodiment be provided be covered on aforementioned boss 161 lid 131, downwardly extend and be supported on middle plate 16 from lid 131 to control lid 131 to the supporting salient point 132 and downwardly extend the fixing post 133 in order to waterproof cover 13 to be loaded on middle plate 16 from lid 131 of gap boss 161.
The lid 131 of waterproof cover 13 described in the present embodiment is rounded, fixing post 133 is arranged at the center of lid 131, venthole 12 is less than, to the distance of fixing post 133, the distance supporting salient point 132 to fixing post 133, enters in venthole 12 such that it is able to prevent supporting salient point 132.
In described in the present embodiment, the opening upper limb of pot 1 is provided with outside flange 41, described flange 41 is positioned on described middle plate 16, middle plate 16 is shelved the edge of interior pot 1 flange 41 and is provided with the switch module 10 that a control heater works, when cooker body 17 put into by interior pot 1,41 times pressures of described flange drive switch module 10, making switch module 10 turn on, when interior pot 1 takes out, switch module 10 disconnects.The present invention is conducted oneself with dignity pressure switches module 10 by interior pot 1 so that it is conducting controls heating devices heat；When interior pot 1 takes out, switch module 10 disconnects, and heater stop heats, and solves the problem without pot dry combustion method, uses safer.And owing to interior pot 1 in use temperature can be the highest, easily cause switch module 10 and damage, therefore switch module 10 is arranged on middle plate 16 so that it is have a certain distance with interior pot 1, inefficacy will not be damaged because the temperature of interior pot 1 is high.
Switch module 10 described in the present embodiment includes the pressing plate 101 can being pressed downward against by the flange 41 of interior pot 1 and the microswitch 102 that can be driven by pressing plate 101, when described pressing plate 101 is depressed, is pressed downward against microswitch 102 and turns it on.
Return springs 103 it is provided with on pressing plate 101 described in the present embodiment, one end of described elastic component 103 is supported on pressing plate 101, its other end is supported on middle plate 16, when cooker body 17 put into by interior pot 1, the gravity of interior pot 1 makes pressing plate 101 overcome the elastic force of elastic component 103 to move down, until 101 times pressure microswitch 102 of pressing plate, when interior pot 1 takes out, the elastic force of elastic component 103 promotes pressing plate 101 to reset, and pressing plate 101 leaves microswitch 102, and microswitch 102 disconnects.
Pressing plate 101 described in the present embodiment is provided with the fore-set 111 downwardly extended in the side away from interior pot 1, described middle plate 16 is provided with the through hole coordinated with fore-set 111, the button of described microswitch 102 is arranged on fore-set 111 times, and can be pressed down on the switching realizing microswitch 102 by fore-set 111.
Described in the present embodiment, pressing plate 101 is connected on middle plate 16 by screw 112, and described elastic component 103 is sheathed on the screw rod of screw 112, and pressing plate 101 can move up and down along the screw rod of screw 112.Screw 112 not only acts as the interconnection function of pressing plate 101 and middle plate 16, also plays guide effect when pressing plate 101 moves up and down.
In described in the present embodiment, plate 16 is provided with the tower portion 162 raised up, and tower portion 162 is provided with to recessed accepting groove 163, and the lower end of described pressing plate 101 is contained in described accepting groove 163.
The bottom of accepting groove 163 described in the present embodiment is provided with annular groove, and the lower end of described elastic component 103 is contained in annular groove.
Elastic component 103 described in the present embodiment and screw 112 are arranged at the position between fore-set 111 and interior pot 1.Elastic component 103, as the Main Function parts of switch module 10, is disposed between fore-set 111 and interior pot 1 so that it is can preferably sense interior pot 1 and be applied to the power of switch module 10.
The compression spring that elastic component 103 described in the present embodiment is arranged for above-below direction.
When the present embodiment uses, interior pot 1 is put into cooker body 17,41 times pressure pressing plates 101 of the flange of interior pot 1, the button of 111 times pressure microswitch 102 of the fore-set of pressing plate 101 so that microswitch 102 turns on, and heater can heat, now the compression of elastic component 103 pressurized；When interior pot 1 takes out, pressing plate 101 moves up under the elastic force of elastic component 103 drives, and the fore-set 111 of pressing plate 101 leaves the button of microswitch 102, and microswitch 102 just disconnects, and heater just stops heating.During heating devices heat, the heat-generating disc 6 as main heater and the heating tape 3 as the secondary heater internal pot 1 that simultaneously works carries out heat temperature raising.In heating process, radiator fan 14 also works, suck air and components and parts in base 18 are carried out radiating and cooling, owing to arranging double insulation construction in base 18, owing to forming thermal insulation areas between double insulation constructions heat shield 91 outside and support thermal insulation board 93 and interior heat shield 92, the inside of double insulation constructions remains high-temperature heating district, then forms low temperature space outside thermal insulation areas, achieve while not affecting the intensification efficiency of interior pot 1, it is possible to prevent base 18 internal temperature rise too high.Meanwhile, in heat radiation air warp, the venthole 12 on plate 16 is circulated between middle plate 16 and upper cover 15, and centering plate 16 and 1 pot of mouth of interior pot are lowered the temperature, and extend the service life of electric cooker.
Claims (10)
1. an electric cooker, it includes electric rice cooker body, heated holder, main heater and secondary heater it is provided with in described electric rice cooker body, interior pot it is placed with in described heated holder, main heater is arranged on the lower section of interior pot, described secondary heater ring is located at the outside of heated holder, it is characterised in that: described heated holder is provided with the occlusion part being on the upside of secondary heater and expanding outwardly, and described occlusion part is provided with the heat dissipation channel being easy to that the heat of secondary heater passes to interior pot.
2. electric cooker as claimed in claim 1, it is characterised in that: described interior pot is that ceramic material is made.
3. electric cooker as claimed in claim 2, it is characterised in that: the occlusion part of described heated holder and the setting separated by a distance of interior pot.
4. electric cooker as claimed in claim 3, it is characterised in that: described interior pan has and tilts upward the lateral surface that bus is rotarily formed, and the inner surface of the occlusion part of described heated holder is almost parallel with the aforementioned external surfaces of interior pot.
5. electric cooker as claimed in claim 4, it is characterised in that: described occlusion part is provided with the flange being turned over downwards.
6. electric cooker as claimed in claim 1, it is characterized in that: described heated holder is Sheet drawing molding structure, heated holder also includes the cylindrical wall being integrally connected to occlusion part lower end in order to install secondary heater, and secondary heater is that vertical bar shape heating band overlays on cylindrical wall.
7. electric cooker as claimed in claim 6, it is characterised in that: described heated holder also includes the diapire being integrally connected to cylindrical wall lower end, and described main heater is supported on the upside of diapire by elasticity.
8. electric cooker as claimed in claim 1, it is characterised in that: described heat dissipation channel is through hole, and the diameter of described through hole is less than 8 millimeters.
9. electric cooker as claimed in claim 8, it is characterised in that: described occlusion part is provided with the aforementioned through-hole of polar coordinate array, and the diameter of through hole is distributed the most from small to large.
10. the electric cooker as described in one of claim 1 ~ 9, it is characterised in that: being additionally provided with the outer housing that is incubated in described electric rice cooker body and be in the plastic shell outside outer housing, heated holder and interior pot are arranged in outer housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510057793.5A CN105982507B (en) | 2015-02-04 | 2015-02-04 | Electric rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510057793.5A CN105982507B (en) | 2015-02-04 | 2015-02-04 | Electric rice cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105982507A true CN105982507A (en) | 2016-10-05 |
| CN105982507B CN105982507B (en) | 2022-12-13 |
Family
ID=57037768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510057793.5A Active CN105982507B (en) | 2015-02-04 | 2015-02-04 | Electric rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105982507B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214121A (en) * | 2018-11-27 | 2020-06-02 | 吉诺工业有限公司 | Beverage barrel device |
Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8401436D0 (en) * | 1984-01-19 | 1984-02-22 | Bulpitt & Sons Ltd | Automatic water heaters |
| JPS63185011U (en) * | 1987-05-19 | 1988-11-28 | ||
| JPH1132907A (en) * | 1997-07-23 | 1999-02-09 | Tiger Vacuum Bottle Co Ltd | Electric rice cooker |
| CN1416766A (en) * | 2001-11-09 | 2003-05-14 | 顺德市简氏家用电器厂 | Energy-saving safety electric heating ceramic pot |
| WO2003062720A2 (en) * | 2002-01-17 | 2003-07-31 | Jung Quy Doe | Apparatus for varying the temperature of a container for food or drinks |
| CN2618522Y (en) * | 2002-12-31 | 2004-06-02 | 顺德市简氏家用电器厂 | Electric rice cooker |
| CN2676791Y (en) * | 2004-01-09 | 2005-02-09 | 罗喜沃 | Electric heating earthen pot |
| CN2698216Y (en) * | 2004-04-16 | 2005-05-11 | 罗喜沃 | Ceramic electric heating pot |
| CN2720944Y (en) * | 2004-07-07 | 2005-08-31 | 罗喜沃 | Ceramic electrothermal cookers |
| CN2925328Y (en) * | 2006-06-30 | 2007-07-25 | 何球 | Electric heating ceramic pot |
| CN200980570Y (en) * | 2006-12-08 | 2007-11-28 | 浙江苏泊尔家电制造有限公司 | Novel induction heating electric cooker |
| CN201005488Y (en) * | 2007-02-13 | 2008-01-16 | 佛山市富士宝电器科技有限公司 | Pressure testing apparatus of the electric pressure cooker |
| CN201015532Y (en) * | 2007-02-12 | 2008-02-06 | 佛山市顺德区美的家电实业有限公司 | Electric cooker having inner boiler recognition function |
| CN201230821Y (en) * | 2007-12-10 | 2009-05-06 | 浙江苏泊尔家电制造有限公司 | Inner boiler supporting structure of electric food warmer |
| TWM422940U (en) * | 2011-07-22 | 2012-02-21 | Wei min long | Energy saving device |
| CN102743093A (en) * | 2012-05-07 | 2012-10-24 | 邹荷辉 | Energy-saving pan |
| CN202681592U (en) * | 2011-10-31 | 2013-01-23 | 浙江苏泊尔家电制造有限公司 | Heat-preservation auto rice cooker |
| CN202902371U (en) * | 2012-07-30 | 2013-04-24 | 美的集团股份有限公司 | Heating device for microwave oven and microwave oven with heating device |
| CN103211488A (en) * | 2013-05-09 | 2013-07-24 | 宁波无极电器有限公司 | Household ceramic-core slow cooker |
| CN203506353U (en) * | 2013-06-27 | 2014-04-02 | 湖北益都电器有限公司 | Electric cooker and detecting device thereof |
| CN203557595U (en) * | 2013-11-26 | 2014-04-23 | 成都众成新型复合材料有限公司 | Thermostat for plasticization of air duct cloth |
| CN203557592U (en) * | 2013-11-26 | 2014-04-23 | 成都众成新型复合材料有限公司 | Hot air flow equalizing distributing plate |
| CN203762846U (en) * | 2014-01-03 | 2014-08-13 | 威斯达电器(中山)制造有限公司 | Multifunctional cooking device |
| CN203841539U (en) * | 2013-06-28 | 2014-09-24 | 广东海利集团有限公司 | Heating device |
| CN204445316U (en) * | 2015-02-04 | 2015-07-08 | 浙江苏泊尔家电制造有限公司 | Electric cooker |
-
2015
- 2015-02-04 CN CN201510057793.5A patent/CN105982507B/en active Active
Patent Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8401436D0 (en) * | 1984-01-19 | 1984-02-22 | Bulpitt & Sons Ltd | Automatic water heaters |
| JPS63185011U (en) * | 1987-05-19 | 1988-11-28 | ||
| JPH1132907A (en) * | 1997-07-23 | 1999-02-09 | Tiger Vacuum Bottle Co Ltd | Electric rice cooker |
| CN1416766A (en) * | 2001-11-09 | 2003-05-14 | 顺德市简氏家用电器厂 | Energy-saving safety electric heating ceramic pot |
| WO2003062720A2 (en) * | 2002-01-17 | 2003-07-31 | Jung Quy Doe | Apparatus for varying the temperature of a container for food or drinks |
| CN2618522Y (en) * | 2002-12-31 | 2004-06-02 | 顺德市简氏家用电器厂 | Electric rice cooker |
| CN2676791Y (en) * | 2004-01-09 | 2005-02-09 | 罗喜沃 | Electric heating earthen pot |
| CN2698216Y (en) * | 2004-04-16 | 2005-05-11 | 罗喜沃 | Ceramic electric heating pot |
| CN2720944Y (en) * | 2004-07-07 | 2005-08-31 | 罗喜沃 | Ceramic electrothermal cookers |
| CN2925328Y (en) * | 2006-06-30 | 2007-07-25 | 何球 | Electric heating ceramic pot |
| CN200980570Y (en) * | 2006-12-08 | 2007-11-28 | 浙江苏泊尔家电制造有限公司 | Novel induction heating electric cooker |
| CN201015532Y (en) * | 2007-02-12 | 2008-02-06 | 佛山市顺德区美的家电实业有限公司 | Electric cooker having inner boiler recognition function |
| CN201005488Y (en) * | 2007-02-13 | 2008-01-16 | 佛山市富士宝电器科技有限公司 | Pressure testing apparatus of the electric pressure cooker |
| CN201230821Y (en) * | 2007-12-10 | 2009-05-06 | 浙江苏泊尔家电制造有限公司 | Inner boiler supporting structure of electric food warmer |
| TWM422940U (en) * | 2011-07-22 | 2012-02-21 | Wei min long | Energy saving device |
| CN202681592U (en) * | 2011-10-31 | 2013-01-23 | 浙江苏泊尔家电制造有限公司 | Heat-preservation auto rice cooker |
| CN102743093A (en) * | 2012-05-07 | 2012-10-24 | 邹荷辉 | Energy-saving pan |
| CN202902371U (en) * | 2012-07-30 | 2013-04-24 | 美的集团股份有限公司 | Heating device for microwave oven and microwave oven with heating device |
| CN103211488A (en) * | 2013-05-09 | 2013-07-24 | 宁波无极电器有限公司 | Household ceramic-core slow cooker |
| CN203506353U (en) * | 2013-06-27 | 2014-04-02 | 湖北益都电器有限公司 | Electric cooker and detecting device thereof |
| CN203841539U (en) * | 2013-06-28 | 2014-09-24 | 广东海利集团有限公司 | Heating device |
| CN203557595U (en) * | 2013-11-26 | 2014-04-23 | 成都众成新型复合材料有限公司 | Thermostat for plasticization of air duct cloth |
| CN203557592U (en) * | 2013-11-26 | 2014-04-23 | 成都众成新型复合材料有限公司 | Hot air flow equalizing distributing plate |
| CN203762846U (en) * | 2014-01-03 | 2014-08-13 | 威斯达电器(中山)制造有限公司 | Multifunctional cooking device |
| CN204445316U (en) * | 2015-02-04 | 2015-07-08 | 浙江苏泊尔家电制造有限公司 | Electric cooker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214121A (en) * | 2018-11-27 | 2020-06-02 | 吉诺工业有限公司 | Beverage barrel device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105982507B (en) | 2022-12-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170181564A1 (en) | Multifunctional Cooking Pot | |
| EP2853183B1 (en) | Heating seat of kettle | |
| WO2011082513A1 (en) | Multifunctional electrothermal cooker | |
| CN2882462Y (en) | Ceramic electrical rice cooker | |
| ATE318094T1 (en) | COOKING POT | |
| CN105982507A (en) | Electric cooker | |
| CN204445316U (en) | Electric cooker | |
| CN204445313U (en) | Electric cooker | |
| CN202153981U (en) | Cup for soymilk maker | |
| CN203647117U (en) | Ceramic electric cooker heating device with effect of uniform heating | |
| CN213605781U (en) | Durable electric cooker | |
| CN204445317U (en) | Electric cooker | |
| CN203828376U (en) | Electric heating tea table | |
| CN201197596Y (en) | Safety energy-saving electric heating cooker | |
| CN207118808U (en) | Cooking equipment | |
| CN101273835B (en) | Safety energy-saving electric heating cooker | |
| CN216147790U (en) | Non-stick electric heating cooker | |
| KR101754358B1 (en) | Potable electric warmer and heating plate | |
| CN219693329U (en) | Electric heating furnace | |
| CN107898313A (en) | The wireless insulating pot of heat transfer | |
| CN216416779U (en) | Electric rice cooker with stable structure | |
| CN215383122U (en) | Non-stick electric heating cooker | |
| CN2720944Y (en) | Ceramic electrothermal cookers | |
| CN204483827U (en) | A kind of electric food warmer | |
| CN202775863U (en) | Novel egg steamer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |