CN104490286A - Electric rice cooker upper cover and electric rice cooker - Google Patents
Electric rice cooker upper cover and electric rice cooker Download PDFInfo
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- CN104490286A CN104490286A CN201410822707.0A CN201410822707A CN104490286A CN 104490286 A CN104490286 A CN 104490286A CN 201410822707 A CN201410822707 A CN 201410822707A CN 104490286 A CN104490286 A CN 104490286A
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Abstract
The invention provides an electric rice cooker upper cover and an electric rice cooker. The electric rice cooker upper cover comprises a surface cover and an inner cover, and the surface cover covers the upper part of the inner cover. The electric rice cooker upper cover further comprises an electric hot tray and a microcrystalline board, which are sequentially arranged between the surface cover and the inner cover from top to bottom, wherein the electric hot tray comprises a heating wire, the inner cover comprises an inner cover light hole, and the microcrystalline board is opposite to the inner cover light hole so as to transmit light waves, which are generated by the heating wire, to the lower part of the inner cover through the inner light hole. According to the technical scheme provided by the invention, the light waves generated by the electric hot tray penetrate through the microcrystalline board and are projected to the cooker, so that food heating measures of the electric rice cooker are increased, the electric rice cooker realizes all-round heating of the foods, and the heating is more uniform.
Description
Technical field
The present invention relates to household appliance technical field, particularly a kind of rice cooker upper cover and electric cooker.
Background technology
In prior art, the common mode of heating of electric cooker arranges heater and heats pot in electric cooker bottom electric cooker.
Realizing in process of the present invention, the present inventor finds that above prior art has following weak point:
The heat that the electric cooker of prior art is transmitted by interior pot bottom heats food, and the food be difficult in internal pot carries out Omnidirectional heating, and firing rate is lower.
Summary of the invention
The object of the present invention is to provide a kind of rice cooker upper cover and electric cooker, the Omnidirectional heating of electric cooker to food can be realized.
First aspect present invention provides a kind of rice cooker upper cover, comprise cover and inner cap, described cover covers at the top of described inner cap, described rice cooker upper cover also comprises and is set in turn in electric hot tray between described cover and described inner cap and micro-crystal plate from top to bottom, described electric hot tray comprises heater strip, described inner cap comprises inner cap loophole, the described micro-crystal plate below that with the light wave that described heater strip produced by described inner cap loophole be passed to described inner cap relative to described inner cap loophole.
Further, described rice cooker upper cover also comprises the pressing plate between described cover and described electric hot tray, and described pressing plate is fixedly connected with described inner cap and described electric hot tray and described micro-crystal plate is held between described pressing plate and described inner cap.
Further, described pressing plate comprises pressing plate Access Division, and described electric hot tray comprises electric hot tray Access Division, and described electric hot tray Access Division and described pressing plate Access Division snap-fit engagement relatively rotate to prevent described pressing plate and described electric hot tray.
Further, described rice cooker upper cover also comprises sealing ring, and described sealing ring comprises the first annular seal between described micro-crystal plate and described inner cap.
Further, described rice cooker upper cover also comprises and is arranged at heat-preserving cover plate below described inner cap and support ring, described support ring is connected respectively with described inner cap and described cover, described heat-preserving cover plate is located between described support ring and described inner cap, described heat-preserving cover plate has cover plate loophole, and described cover plate loophole is relative with described inner cap loophole.
Further, described rice cooker upper cover also comprises sealing ring, and described sealing ring comprises the first annular seal between described micro-crystal plate and described inner cap and the second annular seal between described heat-preserving cover plate and described inner cap.
Further, described cover comprises cover air-vent, and described inner cap comprises inner cap air-vent, and described heat-preserving cover plate comprises cover plate air-vent.
Further, described electric hot tray comprises the ceramic disk that Open Side Down, and described heating wire evenly coils in described ceramic disk.
Further, described electric hot tray also comprises thermal insulation board, and described thermal insulation board is positioned at the top of described ceramic disk.
Further, described inner cap comprises inner cap diapire and is coaxially arranged at first annular wall of radial outside of described inner cap loophole, and the bottom of described first annular wall is connected with described inner cap diapire, and described electric hot tray and micro-crystal plate are positioned at described first annular wall.
Second aspect present invention provides a kind of electric cooker, comprises pot body and upper cover, and in it is characterized in that, described upper cover is the rice cooker upper cover according to any one of according to a first aspect of the present invention.
Based on rice cooker upper cover provided by the invention and electric cooker, owing to being provided with electric hot tray and micro-crystal plate in rice cooker upper cover, the light wave that electric hot tray sends projects in pot through micro-crystal plate, increases the means of electric cooker heat food, realize the Omnidirectional heating of electric cooker to food, heat more even.
By referring to the detailed description of accompanying drawing to exemplary embodiment of the present invention, further feature of the present invention and advantage thereof will become clear.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the stereo decomposing structural representation of the rice cooker upper cover of the preferred embodiment of the present invention.
The perspective cross-sectional structural representation that Fig. 2 is the rice cooker upper cover shown in Fig. 1.
Fig. 3 is the perspective view of the electric hot tray of the rice cooker upper cover shown in Fig. 1.
Fig. 4 is for being input to the current waveform schematic diagram of the heating wire of the electric hot tray of the rice cooker upper cover shown in Fig. 1.
1, support ring; 2, heat-preserving cover plate; 21, cover plate loophole; 22, cover plate air-vent; 3, inner cap; 31, inner cap loophole; 32, threaded connector; 33, inner cap air-vent; 34, the first annular wall; 4, sealing ring; 41, the first annular seal; 42, the second annular seal; 5, micro-crystal plate; 6, electric hot tray; 61, heating wire; 62, binding post; 63, thermocouple assembly; 64, thermal insulation board; 65, metal dish; 66, ceramic disk; 67, electric hot tray Access Division; 7, pressing plate; 71, pressing plate Access Division; 8, cover; 81, cover air-vent.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Illustrative to the description only actually of at least one exemplary embodiment below, never as any restriction to the present invention and application or use.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Unless specifically stated otherwise, otherwise positioned opposite, the numerical expression of the parts of setting forth in these embodiments and step and numerical value do not limit the scope of the invention.
Meanwhile, it should be understood that for convenience of description, the size of the various piece shown in accompanying drawing is not draw according to the proportionate relationship of reality.May not discuss in detail for the known technology of person of ordinary skill in the relevant, method and apparatus, but in the appropriate case, described technology, method and apparatus should be regarded as a part of authorizing description.In all examples with discussing shown here, any occurrence should be construed as merely exemplary, instead of as restriction.Therefore, other example of exemplary embodiment can have different values.It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to be further discussed it in accompanying drawing subsequently.
Fig. 1 and Fig. 2 shows the structure of the rice cooker upper cover of the preferred embodiment of the present invention.Wherein, Fig. 1 is the stereo decomposing structural representation of the rice cooker upper cover of this embodiment.The perspective cross-sectional structural representation that Fig. 2 is the rice cooker upper cover shown in Fig. 1.
As depicted in figs. 1 and 2, the electric cooker of this embodiment comprises support ring 1, heat-preserving cover plate 2, inner cap 3, sealing ring 4, micro-crystal plate 5, electric hot tray 6, pressing plate 7 and cover 8.This rice cooker upper cover is radiant type optical wave heating upper cover.By electric hot tray 6 and micro-crystal plate 5 are fixed in rice cooker upper cover, realize food radiant type optical wave heating from top to bottom.
As depicted in figs. 1 and 2, cover 8 covers at the top of inner cap 3, and electric hot tray 6 and micro-crystal plate 5 are set in turn between cover 8 and inner cap 3 from top to bottom.Electric hot tray 6 comprises heater strip 61, and inner cap 3 comprises inner cap loophole 31, micro-crystal plate 5 below that with the light wave that heater strip 61 produced by inner cap loophole 31 be passed to inner cap 3 relative to inner cap loophole 31.
Pressing plate 7 and inner cap 3 are threaded connection part 32 and are fixedly connected with and electric hot tray 6 and micro-crystal plate 5 are held between pressing plate 7 and inner cap 3.In the present embodiment, threaded connector 32 comprises four studs be integrally formed on inner cap 3 and four nuts coordinated respectively with four studs.
As shown in Figure 1, in order to prevent pressing plate 7 and electric hot tray 6 from relatively rotating, pressing plate 7 comprises pressing plate Access Division 71, and electric hot tray 6 comprises the electric hot tray Access Division 67 with pressing plate Access Division 71 snap-fit engagement.In the present embodiment, pressing plate 7 is annular slab, and pressing plate Access Division 71 is the grooves be arranged in the inner ring of this annular slab, and electric hot tray Access Division 67 is arranged on the projection on electric hot tray 6 end face, protruding and groove snap-fit engagement.This setting is beneficial to the binding post of electric hot tray and is connected with the stable of power line.
Cover 8 is for having cover roof and be connected to the cover sidewall below roof around cover roof, and cover roof and cover sidewall surround the first accommodation section.Cover roof is provided with cover air-vent 81.
The second annular wall that inner cap 3 has inner cap diapire, the first annular wall 34 and is positioned at outside the first annular wall 34, the bottom of the first annular wall 34 and the bottom of the second annular wall respectively inner cap diapire are connected.Second annular wall and inner cap diapire form the second accommodation section jointly.Second accommodation section and the first accommodation section form spatial accommodation, and pressing plate 7, electric hot tray 6 and micro-crystal plate 5 are set in turn in this spatial accommodation from top to bottom.
First annular wall 34 and inner cap loophole 31 are arranged on the radial outside of inner cap loophole 31 coaxially.In order to fix micro-crystal plate 5 and electric hot tray 6 better, micro-crystal plate 5 and electric hot tray 6 are arranged at inside the first annular wall 34.The inner cap diapire being positioned at the first annular wall 34 radially inner side and inner cap loophole 31 radial outside forms support upwards to micro-crystal plate 5 and electric hot tray 6, and the inner circumferential of the first annular wall 34 is formed radial spacing to micro-crystal plate 5 and electric hot tray 6.
As depicted in figs. 1 and 2, support ring 1 is connected respectively with inner cap 3 and cover 8.Heat-preserving cover plate 2 is located between support ring 1 and inner cap 3.Heat-preserving cover plate 2 has cover plate loophole 21, and cover plate loophole 21 is relative with the inner cap loophole 31 on inner cap 3.This setting can internally be incubated by pot, is also convenient to rice cooker upper cover assembling.
Wherein, the ring body upper surface of support ring 1 is provided with mounting groove, is provided with clasp around ring body.Heat-preserving cover plate 2 comprises cover plate diapire and around cover plate diapire, is connected to the cover sidewall above cover plate diapire.Cover plate loophole 21 and cover plate air-vent 22 are located on cover plate diapire.The downward flanging coordinated with the mounting groove of support ring 1 is also provided with around the cover sidewall of heat-preserving cover plate 2.During installation, the clasp on support ring 1 coordinates with the draw-in groove on cover 8 through the through hole on inner cap 3, thus heat-preserving cover plate 2, inner cap 3, pressing plate 7, electric hot tray 6, micro-crystal plate 5 and cover 8 is combined.
As depicted in figs. 1 and 2, sealing ring 4 comprises the first annular seal 41 between micro-crystal plate 5 and inner cap 3 and the second annular seal 42 between heat-preserving cover plate 2 and inner cap 3.
The cross sectional shape of the sealing ring 4 of the present embodiment is the U-shaped of outward opening, comprises the connecting ring of top seal ring, lower seal rings and connection top seal ring and lower seal rings.During installation, sealing ring 4 be enclosed within be positioned at the first annular wall 34 radially inner side and inner cap loophole 31 radial outside inner cap diapire on, make top seal ring between micro-crystal plate 5 and inner cap 3, form aforementioned first annular seal 41, and lower seal rings form aforementioned second annular seal 42 between heat-preserving cover plate 2 and inner cap 3.
Arranging seal 4 can prevent steam from entering electric hot tray 6, corrodes the heating wire 61 of electric hot tray 6 or causes heating wire 61 short circuit.
Above hermetically-sealed construction can make various deformation, and such as, in unshowned embodiment, seal 4 can be replaced by the first seal between micro-crystal plate 5 and inner cap 3 and the second seal two seals between heat-preserving cover plate 2 and inner cap 3.
In the present embodiment, the cover plate air-vent 22 on the cover air-vent 81 on cover 8, the inner cap air-vent 33 on inner cap 3 and heat-preserving cover plate 2 is coaxially arranged.Arranging of cover air-vent 81, inner cap air-vent 33 and cover plate air-vent 22 can make the water vapour in electric cooker discharge in time.
Above rice cooker upper cover is owing to having electric hot tray 6 and micro-crystal plate 5, and on inner cap 3, offer inner cap loophole 31, on heat-preserving cover plate 2, offer cover plate loophole 21, can ensure that light and heat is transmitted in pot through micro-crystal plate 5 by the light wave of the generation of electric hot tray 6, by electric cooker top, auxiliary heating be carried out to food.
Fig. 3 is the perspective view of the electric hot tray of the rice cooker upper cover shown in Fig. 1.As shown in Figure 3, electric hot tray 6 comprises heating wire 61, binding post 62, thermocouple assembly 63, thermal insulation board 64, metal dish 65 and ceramic disk 66.
Ceramic disk 66 Open Side Down arrange, heating wire 61 evenly coils in ceramic disk 66.Thermocouple assembly 63 is positioned at the center of electric hot tray 6 to measure the temperature of electric hot tray 6.Metal dish 65 is located at the periphery of ceramic disk 66, and binding post 62 preferably adopts stainless steel material to make, with anti-corrosion.Thermal insulation board 64 is positioned at the top of ceramic disk 66, in case rice cooker upper cover external temperature is too high.
When above rice cooker upper cover participates in heating work, binding post 62 switches on power, and send light and heat by the heating wire 61 of electric hot tray 6, heating wire 61 is uniformly distributed in electric hot tray 6, have heating evenly, programming rate is fast, efficiency is high, the feature of stable performance.It is high that micro-crystal plate 5 has hardness, high temperature resistant, corrosion-resistant, and heat transfer is fast, efficiency high, and can make the uniform scattering of light wave, and light wave is radiated in pot through micro-crystal plate 5, can carry out homogeneous heating to food.
The heating power of electric hot tray 6 regulates by control circuit board.Concrete methods of realizing is by the dutycycle realization direct control to heating power of control inputs to the electric current of heating wire 61.
Preferably, the heating power of electric hot tray 6 is changed by the dutycycle of the electric current changing the heating wire 61 of input electric hot tray 6.Fig. 4 is for being input to the current waveform schematic diagram of the heating wire of the electric hot tray of the rice cooker upper cover shown in Fig. 1.As shown in Figure 4, wherein a represents the working time, and b represents free time.Namely change working time and/or free time change dutycycle, thus change the heating power of electric hot tray 6.Such as the working time can be arranged 2 seconds, free time arranges 1 second, and also free time can be arranged 2 seconds, the working time arranges 1 second, thus realizes different heating powers.
The embodiment of the present invention also provides a kind of electric cooker, comprises pot body and aforementioned upper cover.Preferably, pot body comprises interior pot and is arranged at the heater of interior pot exterior bottom.
The condition realizing optical wave heating mainly contains: 1, have optical wavelength radiation to material to be heated surface; 2, material to be heated surface is not complete pellucidity, and light wave is difficult to transmission, thus luminous energy is by high efficiency absorption.Because pot in electric cooker and food can not be completely transparent substantially, as long as the place that light wave can be irradiated to can utilize optical wave heating.Therefore, the light and heat that heating wire 61 sends, is radiated in interior pot through micro-crystal plate 5, can utilize light wave to and pot in food heat, thus improve electric cooker heat food time food heating surface area, improve heating uniformity.
Known according to above description, rice cooker upper cover and the electric cooker tool of the above embodiment of the present invention have the following advantages:
The light wave that electric hot tray sends projects in pot through micro-crystal plate, increases the means of electric cooker heat food, realizes the Omnidirectional heating of electric cooker to food, heat more even.Further, firing rate faster can be obtained, and the food that electric cooker is boiled has better mouthfeel.
Add the mode of heating of electric cooker, the rice cooker upper cover of the present embodiment is combined on common electric pot pot body, electric cooker can be realized heated downwards by top, make electric cooker form multiple heating mode: common electric pot chassis mode of heating heats, and can realize common cooking function; Common electric pot chassis mode of heating and radiant type optical wave heating mode with the use of, food can be made to obtain the heating of Omnibearing even; Be used alone radiant type optical wave heating mode to heat, common toasting performance can be realized.
The heater of electric hot tray and micro-crystal plate combination, the heating power of electric hot tray is regulated and directly can be controlled by the dutycycle of the electric current of heater strip, more convenient.
Electric hot tray and micro-crystal plate cover in being connected to by pressing plate, sealing ring and threaded fastener, and especially electric hot tray is very convenient as the assembling of separate part on rice cooker upper cover.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the field are to be understood that: still can modify to the specific embodiment of the present invention or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope of request of the present invention protection.
Claims (11)
1. a rice cooker upper cover, comprise cover (8) and inner cap (3), described cover (8) covers at the top of described inner cap (3), it is characterized in that, described rice cooker upper cover also comprises and is set in turn in electric hot tray (6) between described cover (8) and described inner cap (3) and micro-crystal plate (5) from top to bottom, described electric hot tray (6) comprises heater strip (61), described inner cap (3) comprises inner cap loophole (31), described micro-crystal plate (5) below that with the light wave that described heater strip (61) produced by described inner cap loophole (31) be passed to described inner cap (3) relative to described inner cap loophole (31).
2. rice cooker upper cover according to claim 1, it is characterized in that, described rice cooker upper cover also comprises the pressing plate (7) be positioned between described cover (8) and described electric hot tray (6), and described pressing plate (7) is fixedly connected with described inner cap (3) and described electric hot tray (6) and described micro-crystal plate (5) is held between described pressing plate (7) and described inner cap (3).
3. rice cooker upper cover according to claim 2, it is characterized in that, described pressing plate (7) comprises pressing plate Access Division (71), described electric hot tray (6) comprises electric hot tray Access Division (67), and described electric hot tray Access Division (67) relatively rotates to prevent described pressing plate (7) and described electric hot tray (6) with described pressing plate Access Division (71) snap-fit engagement.
4. rice cooker upper cover according to claim 1, it is characterized in that, described rice cooker upper cover also comprises sealing ring (4), and described sealing ring (4) comprises the first annular seal (41) be positioned between described micro-crystal plate (5) and described inner cap (3).
5. rice cooker upper cover according to claim 1, it is characterized in that, described rice cooker upper cover also comprises the heat-preserving cover plate (2) and support ring (1) that are arranged at described inner cap (3) below, described support ring (1) is connected respectively with described inner cap (3) and described cover (8), described heat-preserving cover plate (2) is located between described support ring (1) and described inner cap (3), described heat-preserving cover plate (2) has cover plate loophole (21), and described cover plate loophole (21) is relative with described inner cap loophole (31).
6. rice cooker upper cover according to claim 5, it is characterized in that, described rice cooker upper cover also comprises sealing ring (4), and described sealing ring (4) comprises the first annular seal (41) be positioned between described micro-crystal plate (5) and described inner cap (3) and the second annular seal (42) be positioned between described heat-preserving cover plate (2) and described inner cap (3).
7. rice cooker upper cover according to claim 5, it is characterized in that, described cover (8) comprises cover air-vent (81), described inner cap (3) comprises inner cap air-vent (33), and described heat-preserving cover plate (2) comprises cover plate air-vent (22).
8. rice cooker upper cover according to any one of claim 1 to 7, it is characterized in that, described electric hot tray (6) comprises the ceramic disk (66) that Open Side Down, and described heating wire (61) evenly coils in described ceramic disk (66).
9. rice cooker upper cover according to claim 8, is characterized in that, described electric hot tray (6) also comprises thermal insulation board (64), and described thermal insulation board (64) is positioned at the top of described ceramic disk (66).
10. rice cooker upper cover according to any one of claim 1 to 7, it is characterized in that, described inner cap (3) comprises inner cap diapire and is coaxially arranged at first annular wall (34) of radial outside of described inner cap loophole (31), the bottom of described first annular wall (34) is connected with described inner cap diapire, and described electric hot tray (6) and micro-crystal plate (5) are positioned at described first annular wall (34).
11. 1 kinds of electric cookers, comprise pot body and upper cover, it is characterized in that, described upper cover is rice cooker upper cover according to any one of claim 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410822707.0A CN104490286A (en) | 2014-12-22 | 2014-12-22 | Electric rice cooker upper cover and electric rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410822707.0A CN104490286A (en) | 2014-12-22 | 2014-12-22 | Electric rice cooker upper cover and electric rice cooker |
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| Publication Number | Publication Date |
|---|---|
| CN104490286A true CN104490286A (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410822707.0A Pending CN104490286A (en) | 2014-12-22 | 2014-12-22 | Electric rice cooker upper cover and electric rice cooker |
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| Country | Link |
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| CN (1) | CN104490286A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109634183A (en) * | 2018-12-24 | 2019-04-16 | 珠海格力电器股份有限公司 | Electric cooking pot Condensate Controlling Equipment method, apparatus and system |
| CN111657741A (en) * | 2019-03-05 | 2020-09-15 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil |
| WO2021047174A1 (en) * | 2019-09-12 | 2021-03-18 | Zhejiang Shaoxing Supor Domestic Electrical Appliance Co., Ltd. | Cooking device |
| WO2021196496A1 (en) * | 2020-03-31 | 2021-10-07 | Zhejiang Shaoxing Supor Domestic Electrical Appliance Co., Ltd. | A baking lid and a cooking utensil |
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| JPH10155651A (en) * | 1996-12-02 | 1998-06-16 | Sharp Corp | Electric rice cooker |
| CN103690054A (en) * | 2012-06-09 | 2014-04-02 | 刘运柳 | Domestic and commercial life electric appliance in optical-wave energy storage and heating |
| CN203676827U (en) * | 2013-12-13 | 2014-07-02 | 深圳市联创科技集团有限公司 | Electric caldron with electric baking function |
| CN204336693U (en) * | 2014-12-22 | 2015-05-20 | 珠海格力电器股份有限公司 | Rice cooker upper cover and electric cooker |
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| CN1160526A (en) * | 1996-03-25 | 1997-10-01 | 三菱电机株式会社 | Rice cooker |
| JPH10155651A (en) * | 1996-12-02 | 1998-06-16 | Sharp Corp | Electric rice cooker |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109634183A (en) * | 2018-12-24 | 2019-04-16 | 珠海格力电器股份有限公司 | Electric cooking pot Condensate Controlling Equipment method, apparatus and system |
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| WO2021047174A1 (en) * | 2019-09-12 | 2021-03-18 | Zhejiang Shaoxing Supor Domestic Electrical Appliance Co., Ltd. | Cooking device |
| WO2021196496A1 (en) * | 2020-03-31 | 2021-10-07 | Zhejiang Shaoxing Supor Domestic Electrical Appliance Co., Ltd. | A baking lid and a cooking utensil |
| EP4125511A4 (en) * | 2020-03-31 | 2023-11-01 | Zhejiang Shaoxing Supor Domestic Electrical Appliance Co., Ltd. | A baking lid and a cooking utensil |
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Application publication date: 20150408 |