CN103565262A - Electric pressure cooker automatically regulated by pressure limit values - Google Patents
Electric pressure cooker automatically regulated by pressure limit values Download PDFInfo
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- CN103565262A CN103565262A CN201310594250.8A CN201310594250A CN103565262A CN 103565262 A CN103565262 A CN 103565262A CN 201310594250 A CN201310594250 A CN 201310594250A CN 103565262 A CN103565262 A CN 103565262A
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Abstract
The invention discloses an electric pressure cooker automatically regulated by pressure limit values. The electric pressure cooker comprises a cooker cover, a cooker body, a controller, a motor, a transmission piece assembled on the cooker cover, a pressure regulator, a surface cover, an air exhaust pipe and a valve body sleeved on the air exhaust pipe, and is characterized in that, the pressure regulator capable of moving along the axial direction of the air exhaust pipe is movably sleeved at the lower part of the valve body in the air exhaust pipe; the pressure regulator and the motor are connected and interacted through the transmission piece. According to the electric pressure cooker of the invention embodiment, the high-low pressure judging selection of the pressure limit values of the electric pressure cooker and the random switching of the pressure limit values when cooking are automatically realized through cooking functions chosen by consumers, so that the cooking performance of the conventional electric pressure cooker is improved and modified by intelligent methods, and cooked foods have better color, aroma and taste and higher nutritive value.
Description
Technical field
The present invention relates to electric pressure cooking saucepan technical field, particularly a kind of no matter what kind of connected mode pot cover adopts, the electric pressure cooking saucepan that voltage limiting value can regulate automatically with pot body.
Background technology
(pressure switch disconnects the operating pressure of elastic construction electric pressure cooking saucepan, pressure while switching on power), when dispatching from the factory, all set, in addition the effect of electric hot tray thermal inertia, so that no matter cook which kind of food, culinary art pressure all only has a kind of, and the course of work is in not exhaust, without carrying out under fluidized state, therefore, there is larger defect in its culinary art performance, during as stewing boiled dinner thing, soup stock separation is so clear that you can see the bottom, vision, mouthfeel is far away from the stewing effect of stewing of conventional utensil, deficiency on cooking shows more outstandingly, in the time of most there is blackout phenomenon because of " Maillard reaction " in the rice of culinary art, if in culinary art during rice amount, result is that upper strata appears in one pot of rice preferably, bottom is hard, middle not only rare but also rotten three layers of different effect, bad result is that in various degree half-cooked appears in rice.
In order to improve the single operating pressure of existing electric pressure cooking saucepan, without boiling culinary art, the culinary art performance deficiency causing, application number is " electric pressure cooking saucepan that voltage limiting value can automatically switch " patent of 201210153760.7, application number is " electric pressure cooking saucepan that voltage limiting value is adjustable " patent of 201210168683.2, application number is 201210168696.X's " electric pressure cooking saucepan that voltage limiting value is adjustable " patent, by minimum cost, the most succinct technical scheme, having realized HLV compatible IC and the low-pressure boiled of electric pressure cooking saucepan cooks, to cooking, performance has been brought improvement, but need secondary manual adjustments, not only increased operational motion, operation also easily makes the mistake, while stewing as stewing wrong choice low voltage operated, just there will be and spray and spoil over, and be returned to high pressure conditions, must not have to rotate pot cover after pressure.
Summary of the invention
The object of the invention is to, according to the cooking function of consumer's selection, automatically regulated the technical scheme of voltage limiting value by electric pressure cooking saucepan, solving above-mentioned secondary manual adjustments increases operational motion, is prone to the deficiency of operating mistake.Realize electric pressure cooking saucepan high-low pressure automatically compatible, low-pressure boiled cook automation, further the culinary art performance of booster tension power pot and the object of intelligent level.
For achieving the above object, technical scheme of the present invention is:
The electric pressure cooking saucepan that a kind of voltage limiting value regulates automatically, comprise pot cover, pot body, controller, electric device, be assemblied in the driving member on pot cover, pressure regulator, cover, and blast pipe and be sleeved on the valve body on blast pipe, it is characterized in that: can be along the pressure regulator of blast pipe axially-movable, the bottom of movable set valve body in blast pipe, pressure regulator is connected interactive with electric device by driving member.
The electric pressure cooking saucepan that a kind of voltage limiting value of the present invention regulates automatically, also has following additional technical feature:
Described driving member is single part, or the combination of a plurality of parts.
Described pressure regulator is comprised of elastic component and impeller.
Described electric device is electric machine assembly, or electromagnet push-rod assembly.
The annexation of described pot body and pot cover is split, or conjuncted.
Described valve body is magnetic force valve body, or gravity valve body, or spring valve body.
Described elastic component is spring, or rubber, or the sub-assembly of spring and rubber.
Described electric device is arranged on pot cover, or is arranged on pot body.
When described valve body is magnetic force valve body, the material of making impeller is ferromagnet, or permanent magnet.
When described valve body is magnetic force valve body, impeller and valve body are being axially matched in clearance, the below of elastic component in impeller, and driving member is placed in the upside of impeller.
When described valve body is gravity valve body, elastic component is between valve body and impeller, and driving member is placed in the downside of impeller.
Beneficial effect of the present invention, part provides in the following description, and part becomes obviously by following description, or recognizes from practice of the present invention.
Accompanying drawing explanation
Fig. 1 is the electric pressure cooking saucepan cutaway view of first embodiment of the invention;
Fig. 2 is that view is analysed and observe in the part amplification of the high pressure conditions of electric pressure cooking saucepan shown in Fig. 1;
Fig. 3 is that view is analysed and observe in the part amplification of the low-pressure state of electric pressure cooking saucepan shown in Fig. 1;
Fig. 4 is the electric pressure cooking saucepan cutaway view of second embodiment of the invention;
Fig. 5 is that view is analysed and observe in the part amplification of the high pressure conditions of electric pressure cooking saucepan shown in Fig. 4;
Fig. 6 is that view is analysed and observe in the part amplification of the low-pressure state of electric pressure cooking saucepan shown in Fig. 4;
Fig. 7 is the electric pressure cooking saucepan cutaway view of third embodiment of the invention;
Fig. 8 is that view is analysed and observe in the part amplification of the high pressure conditions of electric pressure cooking saucepan shown in Fig. 7;
Fig. 9 is that view is analysed and observe in the part amplification of the low-pressure state of electric pressure cooking saucepan shown in Fig. 7;
Figure 10 is that the present invention adopts the axle of a part driving member to survey decomposition view;
Figure 11 is that the present invention adopts the axle of two part driving members to survey decomposition view;
Figure 12 is that the present invention amplifies and analyses and observe view in the part of pressure regulator part while adopting magnetic force valve body;
Figure 13 is that the present invention amplifies and analyses and observe view in the part of pressure regulator part while adopting gravity valve body.
Reference numeral: 1, pot cover; 2, pot body; 3, electric device; 4, controller; 11, driving member; 12, pressure regulator; 99, electric pressure cooking saucepan; 121, elastic component; 122, impeller; 131, valve body; 132, blast pipe; 140, cover.
The specific embodiment:
Below in conjunction with accompanying drawing, describe embodiments of the present invention in detail, the example of described embodiment is shown in the drawings, and wherein similarly label represents same or similar device, or has the device of identical or similar functions.The embodiment the following describes is exemplary, only for explaining the present invention, and can not be interpreted as simply limitation of the present invention.
The present invention relates to the explanation of concept and data in describing.When first voltage limiting value refers to electric pressure cooking saucepan work, the constant force value when steam picking-up valve body is drained from blast pipe of pot inner pressure, specifically when pot inner pressure is less than voltage limiting value, the valve body closed exhaust pipe mouth of pipe is without the boiling of steam excretion culinary art nothing, as electric pressure cooking saucepan continues energising, steam is drained from blast pipe, and culinary art keeps the fluidized state of voltage limiting value pressure.The voltage limiting value of low end finger electric pressure cooking saucepan is lower than 40kPa (gauge pressure), and the voltage limiting value of high end finger electric pressure cooking saucepan is 105 ± 10kPa (gauge pressure).The cooking temp of different foods is different, the rice be of high nutritive value, mouthfeel being good, and condition is that the amylase of the grain of rice will fully be changed, and all grain of rices can fully absorb water; And to realize diastatic abundant conversion, the optimum temperature of culinary art is at 105 ℃～108 ℃, saturated vapour pressure corresponding to this temperature is 30kPa～40kPa, all grain of rices are fully absorbed water, during culinary art, water just must flow, thereby adopt low-pressure boiled to cook, just can cook the rice that is of high nutritive value, looks good, smell good and taste good.The cooking temp of fat food is advisable to be no more than 120 ℃, and its corresponding saturated vapour pressure is not higher than 105kPa.
The present invention is different from " a kind of electric pressure cooking saucepan of automatic exhausting " that the patent No. is 201010511593.X, the patent No. is 201120416875.1 " automatic vent electric pressure cooking saucepan ", the patent No. is 201220691360.7 " a kind of electric pressure cooking saucepan of electric exhausting ", and what described 3 kinds of schemes solved is the automatic vent problem after electric pressure cooking saucepan culinary art finishes.If by described 3 kinds of scheme jack-up valve bodies, selecting cooks can realize operating pressure lower than the boiling culinary art of 5kPa, but temperature corresponding to 5kPa operating pressure cannot reach amylase and fully change required temperature, therefore the effect of cooking still can not get the improvement of matter; When selecting to boil in a covered pot over a slow fire stewed higher fatty acid or difficult rotten food, Yin Wendu reduces not only fat acid decomposition variation, also can cause the splash of soup juice, and food is difficult rotten not soft.
The present invention it will be appreciated that in describing, " on ", orientation or the position relationship of the indication such as D score, be based on orientation shown in the drawings or position relationship, not indicate or the device of hint indication or particular orientation or the position that element must have, unintelligible is limitation of the present invention.Term " first ", " second ", " the 3rd ", only for describing object, can not be interpreted as indication or imply its importance." a plurality of " refer to two or more concepts.It should be noted that, term " assembling ", " suit ", " connection ", " interaction " etc. should be interpreted broadly, unless otherwise clearly defined and limited, as " connection " can be, be fixedly connected with, removably connect, mechanical connection, also can be to be electrically connected to, the connection of element internal or by the connection of intermediate medium, so for those of ordinary skill in the art, can understand as the case may be above-mentioned term implication in the present invention.
Below with reference to Fig. 1 ∽ Figure 13, electric pressure cooking saucepan of the present invention (99) is described.
The electric pressure cooking saucepan of the embodiment of the present invention (99), comprises pot cover (1), pot body (2), electric device (3) and controller (4).Blast pipe (132) is arranged on pot cover (1), valve body (131) movable set is on blast pipe (132), the pressure regulator (12) being formed by elastic component (121) and impeller (122), the bottom of movable set valve body (131) in blast pipe (132), can be along blast pipe (132) axially-movable, driving member (11) is comprised of a part or a plurality of part.The interaction of pressure regulator (12) and electric device (3) is realized by the driving member (11) of mechanical connection, pressure regulator (12) is along the power of blast pipe (132) axially-movable, by driving member (11), from the electric device (3) being arranged on pot cover (1) or pot body (2), obtain, described driving member (11), pressure regulator (12) and be arranged on the electric device (3) on pot cover (1), is all placed in cover (140) below.Described the electric device (3) of pressure regulator (12) motion-promotion force is provided can be electric machine assembly, can be also electromagnet push-rod assembly, and elastic component (121) can be spring, can be also rubber, or the sub-assembly of spring and rubber.
Wherein it should be noted that the controller (4) in electric pressure cooking saucepan of the present invention (99) has effects such as carrying out the on/off of setting pressure and sending function control instruction concurrently.Electric pressure cooking saucepan (99) switches on power and selects after cooking function, and whether the culinary art instruction that controller (4) sends, can control electric device (3) and move, when electric device (3) does not receive action command, the position of driving member (11) and pressure regulator (12) remains unchanged, and the voltage limiting value of valve body (131), remains on the set condition while dispatching from the factory, when electric device (3) receives action command, one end of driving member (11) is by the driving power of electric device (3), the other end through driving member (11) passes to impeller (122), impel pressure regulator (12) along blast pipe (132) axially-movable, change along with pressure regulator (12) position, the voltage limiting value of setting while dispatching from the factory also will change, this regulative mode is due to the intervention of controller (4), can contain whole cooking process, also can be to add in ongoing some period of culinary art, no matter electric device (3) in which kind of state after culinary art finishes, or at any time cancel the cooking function of former setting, controller (4) all can send reset instruction to electric device (3), make electric pressure cooking saucepan (99) keep the voltage limiting value state of factory setting.By the selection of cooking function, can solve manual adjustments increases operation, is prone to the problem of faulty operation like this, the high-low pressure of having realized electric pressure cooking saucepan switches arbitrarily, the cook object of automation of low-pressure boiled, when promoting culinary art performance, has also embodied the intelligent level of electric pressure cooking saucepan.
Below with reference to Fig. 1 ∽ Figure 13, for a more detailed description to electric pressure cooking saucepan of the present invention (99) according to three embodiment.
Embodiment 1:
As shown in Fig. 1 ∽ Fig. 3, electric pressure cooking saucepan of the present invention (99), comprises a pot body (2), is the pot cover (1) of split relation with pot body (2), controller (4) and be arranged on the electric device (3) on a pot body (2).It is upper that blast pipe (132) is arranged on pot cover (1), and magnetic force valve body (131) movable set is on blast pipe (132), it can be spring, also can be rubber, or the elastic component of spring and building rubber compound (121), impeller in being made by ferromagnet or permanent magnet material (122) below, the pressure regulator (12) that elastic component (121) and impeller (122) form, the bottom of movable set magnetic force valve body (131) in blast pipe (132), and be axially matched in clearance with magnetic force valve body (131), pressure regulator (12) is being positioned at impeller (122) upside, under the effect of the driving member being formed by two parts (11) one end, can be along blast pipe (132) axially-movable, pressure regulator (12) is along the power of blast pipe (132) axially-movable, the other end by driving member (11) is from electric machine assembly, or the electric device of electromagnet push-rod assembly (3) obtains, described driving member (11), pressure regulator (12) is all placed in cover (140) below.
As shown in Figure 2, when function is chosen as high pressure without boiling culinary art, controller (4) does not send electric device (3) action command, driving member (11) keeps released state with electric device (3), driving member (11) is not to pressure regulator (12) generation effect, impeller (122) is under elastic component (121) effect, be pulled to the spacing place of blast pipe (132), in the Default Value position with magnetic force valve body (131) fit clearance, the impeller (122) that now ferromagnet or permanent magnet material are made and magnetic force valve body (131), the suction producing and magnetic force valve body (131) deadweight and, it is the voltage limiting value setting while dispatching from the factory.When the operating pressure of controller (4) control is less than voltage limiting value, blast pipe (132) is in air-tight state, and electric pressure cooking saucepan (99) is operated in high pressure without fluidized state.
As shown in Figure 3, when function is chosen as low-pressure boiled and cooks, controller (4) sends electric device (3) action command, one end of driving member (11) is by the power of electric device (3), be delivered on the impeller (122) that forms pressure regulator (12), drive impeller (122) along blast pipe (132) axial downward movement, strengthen the gap of impeller (122) and magnetic force valve body (131), the impeller of being made by ferromagnet or permanent magnet material (122) reduces with the magnetic attraction that magnetic force valve body (131) produces, the deadweight of magnetic attraction and magnetic force valve body (131) and reduce, changed the voltage limiting value setting while dispatching from the factory, when the gap of impeller (122) and magnetic force valve body (131) is greater than certain value, magnetic force disappears, and the deadweight of magnetic force valve body (131) replaces the voltage limiting value of setting while dispatching from the factory, in low-pressure state, the operating pressure that this Time Controller (4) is controlled is greater than voltage limiting value, and steam is from blast pipe (132) excretion, and electric pressure cooking saucepan (99) is operated in the state of cooking that seethes with excitement.As need promote nutrition and the mouthfeel that high pressure is cooked, can enter high pressure without certain time of boiling culinary art in electric pressure cooking saucepan (99), by controller (4), send instruction and change voltage limiting value, enter and be unlikely to occur the boiling culinary art that food is sprayed and spoiled over, impel food rolling friction, obtain nutrition, all good food of color, smell and taste.
Embodiment 2:
As shown in Fig. 4 ∽ Fig. 6, electric pressure cooking saucepan of the present invention (99), comprises a pot body (2), is the pot cover (1) of split relation with pot body (2), controller (4) and be arranged on the electric device (3) on a pot body (2).It is upper that blast pipe (132) is arranged on pot cover (1), and gravity valve body (131) movable set is on blast pipe (132); It can be spring, also can be rubber, or the elastic component of spring and building rubber compound (121), between gravity valve body (131) and impeller (122), the pressure regulator (12) that elastic component (121) and impeller (122) form, the bottom of movable set gravity valve body (131) in blast pipe (132), and with gravity valve body (131) being axially to contact cooperation, can be also matched in clearance; Pressure regulator (12) is being positioned at impeller (122) downside, under the effect of the driving member being formed by two parts (11) one end, can be along blast pipe (132) axially-movable, pressure regulator (12) is along the power of blast pipe (132) axially-movable, the other end by driving member (11) obtains from the electric device (3) of electric machine assembly or electromagnet push-rod assembly, described driving member (11), pressure regulator (12) is all placed in cover (140) below.
As shown in Figure 5, when function is chosen as high pressure without boiling culinary art, controller (4) does not send electric device (3) action command, driving member (11) keeps released state with electric device (3), driving member (11) is not to pressure regulator (12) generation effect, the deadweight of gravity valve body (131) is the voltage limiting value setting while dispatching from the factory.The operating pressure that controller (4) is controlled is less than voltage limiting value, and blast pipe (132) is in air-tight state, and electric pressure cooking saucepan (99) is operated in high pressure without fluidized state.
As shown in Figure 6, when function is chosen as low-pressure boiled and cooks, controller (4) sends electric device (3) action command, one end of driving member (11) is by the power of electric device (3), be delivered on the impeller (122) that forms pressure regulator (12), drive impeller (122) axially to move upward along blast pipe (132), the elastic component (121) holding up is in the effect lower compression of gravity valve body (131), the elastic force that elastic component (121) produces has reduced gravity valve body (131) deadweight, has changed the voltage limiting value setting while dispatching from the factory; When elastic component (121) is compressed to certain value by gravity valve body (131), the weight that the deadweight of gravity valve body (131) is offset after elastic component (121) elastic force replaces the voltage limiting value of setting while dispatching from the factory, in low-pressure state; The operating pressure that controller (4) is controlled is greater than voltage limiting value, and steam is from blast pipe (132) excretion, and electric pressure cooking saucepan (99) is operated in the state of cooking that seethes with excitement.As need promote nutrition and the mouthfeel that high pressure is cooked, can enter high pressure without seething with excitement after culinary art in electric pressure cooking saucepan (99), according to setting by controller (4), send instruction change voltage limiting value, entering the culinary art of seething with excitement.
Embodiment 3:
As shown in Fig. 7 ∽ Fig. 9, electric pressure cooking saucepan of the present invention (99), comprises a pot body (2), is the pot cover (1) of conjuncted relation with pot body (2), controller (4) and be arranged on the electric device (3) on pot cover (1).It is upper that blast pipe (132) is arranged on pot cover (1), and gravity valve body (131) movable set is on blast pipe (132); It can be spring, also can be rubber, or the elastic component of spring and building rubber compound (121), between gravity valve body (131) and impeller (122), the pressure regulator (12) that elastic component (121) and impeller (122) form, the bottom of movable set gravity valve body (131) in blast pipe (132), and with gravity valve body (131) being axially to contact cooperation, can be also matched in clearance; Pressure regulator (12) is being positioned at impeller (122) downside, under the effect of the driving member being formed by a part (11) one end, can be along blast pipe (132) axially-movable, pressure regulator (12) is along the power of blast pipe (132) axially-movable, the other end by driving member (11) obtains from the electric device (3) of electric machine assembly or electromagnet push-rod assembly, described electric device (3), driving member (11), pressure regulator (12) is all placed in cover (140) below.
As shown in Figure 8, when function is chosen as high pressure without boiling culinary art, controller (4) does not send electric device (3) and drives instruction, driving member (11) keeps released state with electric device (3), driving member (11) is not to pressure regulator (12) generation effect, the deadweight of gravity valve body (131) is the voltage limiting value setting while dispatching from the factory.The operating pressure that controller (4) is controlled is less than voltage limiting value, and blast pipe (132) is in air-tight state, and electric pressure cooking saucepan (99) is operated in high pressure without fluidized state.
As shown in Figure 9, when function is chosen as low-pressure boiled and cooks, controller (4) sends electric device (3) and drives instruction, one end of driving member (11) is by the power of electric device (3), be delivered on the impeller (122) that forms pressure regulator (12), drive impeller (122) axially to move upward along blast pipe (132), the elastic component (121) holding up is in the effect lower compression of gravity valve body (131), the elastic force that elastic component (121) produces has reduced gravity valve body (131) deadweight, has changed the voltage limiting value setting while dispatching from the factory; When elastic component (121) is compressed to certain value by gravity valve body (131), the weight that the deadweight of gravity valve body (131) is offset after elastic component (121) elastic force replaces the voltage limiting value of setting while dispatching from the factory, in low-pressure state; The operating pressure that controller (4) is controlled is greater than voltage limiting value, and steam is from blast pipe (132) excretion, and electric pressure cooking saucepan (99) is operated in the state of cooking that seethes with excitement.As need promote nutrition and the mouthfeel that high pressure is cooked, can enter high pressure in electric pressure cooking saucepan (99) and cook after certain hour without boiling, by controller (4), send instruction and change voltage limiting value, enter the culinary art of seething with excitement.
Claims (11)
1. the electric pressure cooking saucepan that a voltage limiting value regulates automatically, comprise pot cover, pot body, controller, electric device, be assemblied in the driving member on pot cover, pressure regulator, cover, and blast pipe and be sleeved on the valve body on blast pipe, it is characterized in that: can be along the pressure regulator of blast pipe axially-movable, the bottom of movable set valve body in blast pipe, pressure regulator is connected interactive with electric device by driving member.
2. the electric pressure cooking saucepan that a kind of voltage limiting value according to claim 1 regulates automatically, is characterized in that: described driving member is single part, or the combination of a plurality of parts.
3. the electric pressure cooking saucepan that a kind of voltage limiting value according to claim 1 regulates automatically, is characterized in that: described pressure regulator is comprised of elastic component and impeller.
4. the electric pressure cooking saucepan that a kind of voltage limiting value according to claim 1 regulates automatically, is characterized in that: described electric device is electric machine assembly, or electromagnet push-rod assembly.
5. the electric pressure cooking saucepan that a kind of voltage limiting value according to claim 1 regulates automatically, is characterized in that: the annexation of described pot body and pot cover is split, or conjuncted.
6. the electric pressure cooking saucepan that a kind of voltage limiting value according to claim 1 regulates automatically, is characterized in that: described valve body is magnetic force valve body, or gravity valve body, or spring valve body.
7. the electric pressure cooking saucepan that a kind of voltage limiting value according to claim 1 regulates automatically, is characterized in that: described elastic component is spring, or rubber, or the sub-assembly of spring and rubber.
8. the electric pressure cooking saucepan that a kind of voltage limiting value according to claim 1 regulates automatically, is characterized in that: described electric device is arranged on pot cover, or is arranged on pot body.
9. the electric pressure cooking saucepan automatically regulating according to a kind of voltage limiting value described in claim 1,3,6, is characterized in that: when described valve body is magnetic force valve body, the material of making impeller is ferromagnet, or permanent magnet.
10. the electric pressure cooking saucepan automatically regulating according to a kind of voltage limiting value described in claim 1,3,6, it is characterized in that: when described valve body is magnetic force valve body, impeller and valve body are being axially matched in clearance, the below of elastic component in impeller, and driving member is placed in the upside of impeller.
11. electric pressure cooking saucepans that automatically regulate according to a kind of voltage limiting value described in claim 1,3,6, is characterized in that: when described valve body is gravity valve body, elastic component is between valve body and impeller, and driving member is placed in the downside of impeller.
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| CN104127124A (en) * | 2014-08-01 | 2014-11-05 | 佛山市顺德区美的电热电器制造有限公司 | Magnetic valve, pressure adjusting device, cooking utensil, upper cover of cooking utensil, and pressure adjusting method |
| CN107136906A (en) * | 2016-03-01 | 2017-09-08 | 佛山市顺德区美的电热电器制造有限公司 | A kind of pressure regulating mechanism and the pressure cooker with it |
| CN107616683A (en) * | 2017-11-06 | 2018-01-23 | 唐文剑 | A kind of electric cooker for preventing spilling water |
| CN110801148A (en) * | 2018-08-06 | 2020-02-18 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil, and odor removal control method and device |
| CN111281133A (en) * | 2018-12-07 | 2020-06-16 | Bsh家用电器有限公司 | Protection of multiple cookers by a closure mechanism |
| CN113133647A (en) * | 2020-01-17 | 2021-07-20 | 佛山市顺德区美的电热电器制造有限公司 | Lid and cooking equipment |
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| CN107616683A (en) * | 2017-11-06 | 2018-01-23 | 唐文剑 | A kind of electric cooker for preventing spilling water |
| CN110801148A (en) * | 2018-08-06 | 2020-02-18 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil, and odor removal control method and device |
| CN111281133A (en) * | 2018-12-07 | 2020-06-16 | Bsh家用电器有限公司 | Protection of multiple cookers by a closure mechanism |
| CN111281133B (en) * | 2018-12-07 | 2022-10-28 | Bsh家用电器有限公司 | Protection of multiple cookers by a closure mechanism |
| CN113133647A (en) * | 2020-01-17 | 2021-07-20 | 佛山市顺德区美的电热电器制造有限公司 | Lid and cooking equipment |
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Application publication date: 20140212 |