CN109549457A - Cooking equipment and the method for accelerating culinary art bubble to be detached from - Google Patents

Cooking equipment and the method for accelerating culinary art bubble to be detached from Download PDF

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Publication number
CN109549457A
CN109549457A CN201710876884.0A CN201710876884A CN109549457A CN 109549457 A CN109549457 A CN 109549457A CN 201710876884 A CN201710876884 A CN 201710876884A CN 109549457 A CN109549457 A CN 109549457A
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CN
China
Prior art keywords
cooking
culinary
cooking container
cooking equipment
magnetostrictive
Prior art date
Application number
CN201710876884.0A
Other languages
Chinese (zh)
Inventor
王帅
王志锋
王龙江
马志海
何斌
曹达华
李小辉
Original Assignee
佛山市顺德区美的电热电器制造有限公司
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Application filed by 佛山市顺德区美的电热电器制造有限公司 filed Critical 佛山市顺德区美的电热电器制造有限公司
Priority to CN201710876884.0A priority Critical patent/CN109549457A/en
Publication of CN109549457A publication Critical patent/CN109549457A/en

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/002Construction of cooking-vessels ; Methods or processes of manufacturing specially adapted for cooking-vessels

Abstract

The present invention provides cooking equipments and the method for accelerating culinary art bubble to be detached from, which includes: cooking container;Heating device, to be heated to the cooking container;Magnetostrictive member, the magnetostrictive member is arranged on the cooking equipment, for vibrating the cooking container during heating.The cooking equipment can make the Bubble direction generated during the cooking process controllable, so that the culinary art finished product mouthfeel cooked using the cooking equipment is good, flatness is high, the culinary art material of different parts is uniformly heated, cooking quality and culinary art effect are improved.

Description

Cooking equipment and the method for accelerating culinary art bubble to be detached from

Technical field

The present invention relates to life field of household appliances, specifically, the method for being related to cooking equipment and culinary art bubble being accelerated to be detached from.

Background technique

During the cooking process, cooking container bottom is heated to generate bubble to existing cooking equipment, and Bubble collision is cooked Material of preparing food can form stomata in culinary art surface of material.The direction of Bubble and mouthfeel, the flatness strong correlation of culinary art finished product. Cooperate to be easy to process with structure, cooking container is generally made into the form of bottom chamfer, and bubble can hold along culinary art under regular situation Device bottom interior wall chamfering is precipitated, and finished product centre of surface is cooked when controlling bad and has shrinkage pool, and the different parts in cooking container Culinary art material uneven heating it is even, cause mouthfeel not good enough.

Thus, the relevant technologies of existing cooking equipment still have much room for improvement.

Summary of the invention

The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, of the invention One purpose is to propose that one kind can make the culinary art finished product that the Bubble direction generated during the cooking process is controllable, obtains Mouthfeel is good, flatness is high, the culinary art material of different parts is uniformly heated or improves cooking quality and cooks cooking for effect It prepares food equipment.

In one aspect of the invention, the present invention provides a kind of cooking equipments.According to an embodiment of the invention, the culinary art Equipment includes: cooking container;Heating device, to be heated to the cooking container;Magnetostrictive member, the mangneto are stretched Contracting component is for vibrating the heated cooking container.Inventors have found that the cooking equipment can cooking The Bubble direction generated in journey is controllable, so that the culinary art finished product mouthfeel cooked using the cooking equipment It is good, flatness is high, the culinary art material of different parts is uniformly heated, improve cooking quality and culinary art effect.

According to an embodiment of the invention, the cooking equipment further includes temperature-detecting device and control unit, when temperature is examined When survey device detects that the temperature of the culinary art material in the cooking container is greater than preset temperature, controlled by described control unit Making the magnetostrictive member vibrates the cooking container.

According to an embodiment of the invention, the preset temperature is 60 degrees Celsius.

According to an embodiment of the invention, the preset temperature is 85 degrees Celsius.

According to an embodiment of the invention, controlling the magnetostrictive member by described control unit makes the cooking container Interval predetermined time interval vibrates.

According to an embodiment of the invention, the inner wall of the cooking container bottom is provided with non-sticking lining.

According to an embodiment of the invention, the inner wall of the cooking container bottom has concaveconvex structure.

According to an embodiment of the invention, the direction of vibration of the cooking container is vertical direction.

According to an embodiment of the invention, the magnetostrictive member is arranged on the bottom of the cooking container.

According to an embodiment of the invention, the magnetostrictive member be adhered on the outer surface of the cooking container bottom or Person is embedded in the cooking container.

According to an embodiment of the invention, the magnetostrictive member is configured to magnetostriction piece, and the magnetostriction Piece through-thickness vibrates.

According to an embodiment of the invention, the magnetostriction piece is rounded, circular ring shape, rule or irregular polygon.

According to an embodiment of the invention, the cooking equipment includes multiple magnetostriction pieces.

According to an embodiment of the invention, the multiple magnetostriction piece is symmetrical arranged.

According to an embodiment of the invention, the cooking equipment further comprises alternating magnetic field generating device, the alternation magnetic Field generating device provides magnetic field for the magnetostrictive member.

According to an embodiment of the invention, the alternating magnetic field generating device be set to the magnetostrictive member just under Side.

According to an embodiment of the invention, the cooking equipment further comprises heating coil, the heating coil is multiplexed with The alternating magnetic field generating device.

According to an embodiment of the invention, the cooking equipment further comprises foot pad, the foot pad is arranged in the culinary art The bottom of equipment.

In another aspect of the invention, the present invention provides a kind of methods for accelerating culinary art bubble to be detached from.According to this hair Bright embodiment, this method comprises: being vibrated by magnetostriction after being heated to cooking container to accelerate in the cooking container The disengaging of the bubble of wall.Inventors have found that can make the Bubble direction generated during the cooking process can by this method Control, so that finished product mouthfeel is good, flatness is high, the culinary art of different parts for the culinary art cooked using the cooking equipment Material is uniformly heated, and improves cooking quality and culinary art effect.

According to an embodiment of the invention, being opened when the temperature of the culinary art material in the cooking container is greater than 60 degrees Celsius Move the magnetostriction vibration.

According to an embodiment of the invention, being opened when the temperature of the culinary art material in the cooking container is greater than 85 degrees Celsius Move the magnetostriction vibration.

According to an embodiment of the invention, it is provided at pre-determined intervals interval, the primary magnetostriction vibration of starting, and make institute State magnetostriction vibration predetermined hold-time.

According to an embodiment of the invention, the predetermined time accounts for 30% or more of entire cooking time.

According to an embodiment of the invention, the inner wall of the cooking container bottom is provided with non-sticking lining.

According to an embodiment of the invention, the inner wall of the cooking container bottom has concaveconvex structure.

According to an embodiment of the invention, the direction of vibration of the cooking container is the vertical direction.

According to an embodiment of the invention, the method is implemented using mentioned-above cooking equipment.

According to an embodiment of the invention, the vibration of the heating function of the cooking equipment and the cooking container simultaneously into Row, staggeredly progress or part part staggeredly progress simultaneously.

Detailed description of the invention

Fig. 1 shows the structural schematic diagram of the cooking equipment of one embodiment of the invention.

Fig. 2 shows the structural schematic diagram of the cooking equipment of another embodiment of the present invention.

Fig. 3 shows the structural schematic diagram of the cooking equipment of another embodiment of the invention.

Fig. 4 shows the structural schematic diagram of the cooking container of further embodiment of the present invention.

Fig. 5 shows the structural schematic diagram of the cooking container of further embodiment of the present invention.

Fig. 6 shows the top view of the cooking container of one embodiment of the invention.

Fig. 7 shows the top view of the heating coil of one embodiment of the invention.

Fig. 8 shows the work flow diagram of the cooking equipment of the method for the raising culinary art effect of one embodiment of the invention.

Appended drawing reference:

100: cooking equipment 11: cooking container 21: magnetostrictive member 31: alternating magnetic field generating device 41: heating Coil 51: metal film

Specific embodiment

The embodiment of the present invention is described below in detail.The embodiments described below is exemplary, and is only used for explaining this hair It is bright, and be not considered as limiting the invention.Particular technique or condition are not specified in embodiment, according to text in the art It offers described technology or conditions or is carried out according to product description.Reagents or instruments used without specified manufacturer, For can be with conventional products that are commercially available.

In one aspect of the invention, the present invention provides a kind of cooking equipments.According to an embodiment of the invention, referring to figure 1, which includes: cooking container 11;Heating device, to be heated to the cooking container;Magnetostriction portion Part 21, the magnetostrictive member 21 are arranged on the cooking equipment 100, for making the cooking container 11 in heating process It is middle to vibrate.Inventors have found that the cooking equipment 100 can make the Bubble direction generated during the cooking process can Control, so that finished product mouthfeel is good, flatness is high, different parts for the culinary art cooked using the cooking equipment 100 Culinary art material is uniformly heated, and is improved cooking quality and culinary art effect, is especially suitable for cooked rice.

According to an embodiment of the invention, the specific setting position of magnetostrictive member 21 of the present invention does not limit especially System, as long as effectively cooking container can be made to vibrate, those skilled in the art can according to need flexible choice.Of the invention In some embodiments, referring to Fig. 2, the magnetostrictive member 21 be can be set on the bottom of the cooking container 11.At this point, Since the magnetostrictive member 21 is set up directly on the bottom of the cooking container 11, magnetostrictive member 21 and cooking container 11 distance is nearest, it is often more important that, when magnetostrictive member 21 vibrates, be by be physically contacted conduction vibration, It is in the nature the mechanical effect of ultrasonic wave, ultrasonic wave will be far longer than it by the transmission efficiency of physical contact and pass through air transmitted. As a result, the vibration efficiency highest of cooking container 11, so that cooking equipment of the present invention 100 generates during the cooking process Bubble no longer along 11 bottom interior wall of cooking container chamfering be precipitated, and all be quickly vertically precipitated so that making Cook with the cooking equipment 100 that obtained culinary art finished product centre of surface flatness is higher, and mouthfeel more preferably, further mentions Cooking quality and culinary art effect are risen.

According to an embodiment of the invention, magnetostrictive member 21 of the present invention is specific on the cooking container 11 Set-up mode is not particularly limited, as long as meeting the requirements, those skilled in the art can according to need flexible choice.In the present invention Some embodiments in, can be by the raw material of the magnetostrictive member 21 by the techniques such as attaching, spraying, etch, be embedded Shape is set on the cooking container 11.It is simple, convenient as a result, easy to accomplish, it is easy to industrialized production.As a result, All vertically average temperature is precipitated the bubble generated during the cooking process, so that culinary art finished product centre of surface is no longer There is shrinkage pool, flatness reaches highest, and mouthfeel reaches most preferably, improves cooking quality and culinary art effect.

According to an embodiment of the invention, in order to control suitable oscillation intensity, and in order to avoid being needed in cooking container It is unfavorable for the progress of electromagnetic heating when electromagnetic heating, magnetostrictive member is provided only on the partial outer face of cooking container bottom, As long as not covering whole outer surfaces of cooking container bottom, the specific location of magnetostrictive member can according to need flexible choice, For example including but the center, side, marginal position etc. that are not limited to cooking container bottom.

According to an embodiment of the invention, the specific material category of magnetostrictive member 21 of the present invention is not limited especially System, as long as meeting the requirements, those skilled in the art can according to need flexible choice, for example including but be not limited to magnetostrictive Metal and Alloy, ferrite magnetostriction materials, rare earth intermetallic compound magnetostriction materials etc..In some realities of the invention It applies in example, the specific material of magnetostrictive member 21 can be rare earth intermetallic compound, such as TbFe2、DyFe2、SmFe2Deng. Since the magnetostriction coefficient of these materials is very big, the response time of magnetostrictive effect is short, so that of the present invention Cooking equipment can have very strong vibration frequency, which can make the bubble generated during the cooking process It is controllable that direction is precipitated, and is quickly vertically precipitated, so that the culinary art cooked using the cooking equipment 100 Finished product mouthfeel is good, flatness is high, improves cooking quality and culinary art effect.Further, since magnetostriction materials stability itself is good, High reliablity, time to time change, no fatigue, no overheating failure problem be not therefore, of the present invention for Magnetostriction Cooking equipment does not have mechanical fatigue;And the vibration of magnetostriction materials itself is extremely small vibration, therefore of the present invention Magnetostrictive member the culinary art finished product cooked using the cooking equipment 100 can be realized without individual oscillation space Mouthfeel is good, flatness is high, the culinary art material of different parts is uniformly heated, and improves cooking quality and culinary art effect.

According to an embodiment of the invention, the preparation method of magnetostrictive member 21 of the present invention is not particularly limited, As long as meeting the requirements, those skilled in the art can according to need flexible choice.For example including but be not limited to pressure difference method, alloy Melt consecutive solidification method, czochralski method etc..It in some embodiments of the invention, can be directly from the melt of magnetostriction materials Draw out the magnetostrictive member 21 with various cross sectional shapes.Thus, it is possible to which magnetostriction of the present invention is quickly made Component 21.

According to an embodiment of the invention, the vibration frequency of magnetostrictive member 21 of the present invention is not particularly limited, only It meets the requirements, those skilled in the art can according to need flexible choice.In some embodiments of the present invention, the mangneto The vibration frequency of extensible member 21 is the vibration of 18~100KHz.Both it will not cause to waste because vibration frequency is excessive as a result, There is noise in the energy, causes environmental pollution, while will not be excessive to ensure that the magnetostriction portion because of vibration frequency Part 21 can play its normal effect, so that the Bubble direction generated during the cooking process is controllable, so that using should The culinary art finished product mouthfeel that cooking equipment 100 is cooked is good, flatness is high, improves cooking quality and culinary art effect.

According to an embodiment of the invention, the concrete shape and direction of vibration of magnetostrictive member 21 of the present invention not by Especially limitation, as long as meeting the requirements, those skilled in the art can according to need flexible choice.In some embodiments of the present invention In, the magnetostrictive member 21 is configured to magnetostriction piece, and the magnetostriction piece through-thickness vibrates.By In magnetostrictive member 21 be laminated structure, it is ensured that described cook can be transmitted in the vibration of the magnetostrictive member 21 Prepare food container 11 while, reduce the thickness of raw material that magnetostrictive member 21 uses, save material to greatest extent, reduce at This.Meanwhile the magnetostriction piece through-thickness vibrates, it is ensured that the direction of vibration of the cooking container 11 can be with For vertical direction.As a result, the bubble that cooking equipment 100 of the present invention generates during the cooking process no longer holds along culinary art The chamfering of 11 bottom interior wall of device is precipitated, and is all vertically precipitated, so that being cooked using the cooking equipment 100 No longer there is shrinkage pool in obtained culinary art finished product centre of surface of preparing food, and flatness reaches highest, and mouthfeel reaches most preferably, and then maximum limit Degree improves cooking quality and culinary art effect.

According to an embodiment of the invention, the concrete shape of the magnetostriction piece is not particularly limited, as long as meeting the requirements, Those skilled in the art can according to need flexible choice.In some embodiments of the invention, the magnetostriction piece can be with Rounded, circular ring shape, rule or irregular polygon.The above shape can guarantee that the magnetostriction piece can play It is normally acted on so that the Bubble direction generated during the cooking process is controllable so that using the cooking equipment 100 into The culinary art finished product mouthfeel that row culinary art obtains is good, flatness is high, improves cooking quality and culinary art effect.It is some preferred in the present invention In embodiment, the magnetostriction piece can be set to multiple concentric circle (referring to Fig. 6).Raising is further improved as a result, to cook Quality of preparing food and culinary art effect.

According to an embodiment of the invention, the quantity of the magnetostriction piece is not particularly limited, and as long as meeting the requirements, ability Field technique personnel can according to need flexible choice.In some embodiments of the invention, the quantity of the magnetostriction piece can Think multiple.Multiple magnetostriction piece collective effects further improve vibration in cooking container 11 of the present invention as a result, Efficiency, and to carry out using the cooking equipment 100 to cook obtained culinary art finished product centre of surface and shrinkage pool no longer occur, Flatness and mouthfeel are further improved, cooking quality and culinary art effect are promoted.

According to an embodiment of the invention, the specific location relationship between the multiple magnetostriction piece is not particularly limited, As long as meeting the requirements, those skilled in the art can according to need flexible choice.In some embodiments of the invention, described more A magnetostriction piece can be symmetrical arranged.Multiple magnetostriction pieces are symmetrical arranged, and can guarantee to occur in the magnetostriction piece When vibration, the vibration for being transmitted to 11 both sides of cooking container is symmetrically, to ensure that generated bubble during the cooking process The position being precipitated in the cooking container 11 is more balanced, so that cook using the cooking equipment 100 obtained Shrinkage pool will not occur again in culinary art any one of finished surface position, substantially increase flatness and mouthfeel, promoted cooking quality with Cook effect.

According to an embodiment of the invention, the specific material of cooking container 11 of the present invention is not particularly limited, as long as It meets the requirements, those skilled in the art can according to need flexible choice.In some embodiments of the invention, of the present invention Cooking container 11 can both be made of metal material or be made of nonmetallic materials such as ceramics.

According to an embodiment of the invention, the direction of vibration of cooking container 11 of the present invention is not particularly limited, as long as It meets the requirements, those skilled in the art can according to need flexible choice.In some embodiments of the invention, the culinary art is held The direction of vibration of device 11 can be vertical direction.As a result, cooking equipment 100 of the present invention generates during the cooking process Bubble be no longer precipitated along the chamfering of 11 bottom interior wall of cooking container, and be all vertically precipitated, and the bubble is average Stablize and be precipitated, no longer occurs so that carrying out cooking obtained culinary art finished product centre of surface using the cooking equipment 100 Shrinkage pool, flatness reach highest, and mouthfeel reaches most preferably, and then improve cooking quality and culinary art effect to greatest extent.

According to an embodiment of the invention, magnetostrictive member 21 of the present invention can produce under the action of external magnetic field Raw deformation.In cooking equipment 100 of the present invention, deformation of the magnetostrictive member 21 under external magnetic field is utilized And the cooking container 11 is driven to vibrate, magnetostrictive member 21 can generate quickly after sensing fast-changing magnetic field High-frequency vibration to generating ultrasonic wave, ultrasonic wave to culinary art material of the invention, sets conduct vibrations to culinary art of the invention The power of standby 100 one specific direction of bubble generated in cooking, so that direction of the bubble when being precipitated is controllable, and then makes Use that the culinary art finished product mouthfeel cooked of the cooking equipment 100 is good, flatness is high, improve cooking quality and culinary art imitated Fruit.Therefore, cooking equipment 100 of the present invention may further include alternating magnetic field generating device 31, described referring to Fig. 3 Alternating magnetic field generating device 31 is that the magnetostrictive member 21 provides magnetic field.According to an embodiment of the invention, of the present invention The specific setting position of alternating magnetic field generating device 31 be not particularly limited, as long as meeting the requirements, those skilled in the art can With flexible choice as needed.In some embodiments of the invention, the alternating magnetic field generating device 31 can be set in institute State the underface of magnetostrictive member 21.As a result, to be located at magnetic field in the alternating magnetic field strong for the magnetostrictive member 21 Spend maximum position.In alternating magnetic field, the magnetic field strength of each position is not identical, and magnetostrictive member 21 is set to institute State the maximum position of magnetic field strength in alternating magnetic field, it is ensured that magnetostrictive member 21 plays its maximum vibration efficiency, so that Cooking equipment 100 of the invention is no longer analysed along the chamfering of 11 bottom interior wall of cooking container during the cooking process by generated bubble Out, it is all quickly vertically precipitated, so that carrying out cooking obtained be cooked into using the cooking equipment 100 Product centre of surface flatness is higher, and mouthfeel more preferably, further improves cooking quality and culinary art effect.

According to an embodiment of the invention, the specific type of alternating magnetic field generating device is not particularly limited, as long as can produce Magnetisation field is so that magnetostrictive member generates vibration, in some embodiments of the invention, the alternating magnetic field that can be used Generating device includes but is not limited to permanent magnet, electromagnet, electromagnetic coil etc..

As known to those skilled in the art, many cooking equipments all use IH heating technique at present, by heating coil The magnetic line of force penetrates cooking container 11 and is heated, and heating is rapid, homogeneous heating.On this basis, it is contemplated that be further simplified Structure and save the cost, can be multiple simultaneously by heating coil 41 referring to Fig. 4 and Fig. 7 when cooking container uses IH heating technique With for alternating magnetic field generating device, i.e., heating function is not only realized using a coil, but also provide magnetic field for magnetostrictive member.By This, is utilized the heating coil of existing cooking equipment 100, simplifies structure, save cost, so that culinary art of the present invention Equipment 100 can be widely applied in the machine for kitchen use production of batch.Certainly, if in order to have special want to culinary art effect It asks, or for the considerations of being convenient for control, independent alternating magnetic field hair can be respectively set for heating function and magnetostrictive member Generating apparatus, structural schematic diagram can refer to Fig. 3.

It should be noted that if the present invention is independently arranged alternating magnetic field generating device 31, then alternation magnetic of the present invention Field generating device 31 can both have been worked at the same time with the heating coil for IH heating, work when can also be different, the friendship Varying magnetic field generating device 31 is independent of each other with the heating coil, and those skilled in the art can according to need so that the alternation The work of field generator for magnetic 31 and/or heating coil work.If the heating coil for being used for IH heating is multiplexed with by the present invention The alternating magnetic field generating device 31, then the alternating magnetic field generating device 31 cannot realize IH heating simultaneously and stretch for the mangneto Contracting component 21 provides the function of external magnetic field, and heating can only separate real with the function of vibrating magnetostrictive member 21 It is existing.

In addition, due to the nonmetallic materials such as ceramics can not magnetic conduction, when cooking equipment of the present invention is using IH heating technique And the cooking container 11 is of nonmetallic materials such as ceramics when being made, referring to Fig. 5,11 bottom of cooking container of the present invention is into one Step includes layer of metal film 51, and the metal film 51 is attached at the bottom of the cooking container 11, magnetic field is connected, with Toilet is stated cooking equipment 100 and can be heated using IH technology, and since IH heating is not need cooking container bottom and IH What heater coil disc was in contact, in this way can to avoid during vibration cooking container bottom with IH heater coil disc due to connecing It is bad to touch the bad effect for causing heat to be transmitted.According to an embodiment of the invention, the relative position of the metal film and magnetostrictive member Relationship is not particularly limited, and can be arranged with non-same layer, such as can with metal film closer to cooking container be arranged or magnetostrictive member It is arranged closer to cooking container, can also be arranged with metal film and magnetostrictive member same layer, wherein it should be noted that in order not to Meeting armoured magnetic field, so that magnetostrictive member and IH heating function can work normally, when magnetostrictive member and the non-same layer of metal film When setting, wherein one far from cooking container setting cannot be completely covered one close to cooking container.It will not generate as a result, Screen effect, when heating function and magnetostrictive member can work normally.That is, 11 bottom of cooking container of the present invention The magnetostrictive member 21 and quoit 51 that portion is attached, it is necessary to it is all at least a part of to be exposed, it cannot be completely another A component covering.

According to an embodiment of the invention, cooking equipment 100 of the present invention further includes that temperature-detecting device and control are single Member passes through institute when temperature-detecting device detects the temperature of the culinary art material in the cooking container greater than preset temperature value Control unit is stated to control the magnetostrictive member and vibrate the cooking container 11.In some embodiments of the invention In, the preset temperature is 60 degrees Celsius.Will form in the bubble of this temperature spot it is obvious, at this time singly by the control Member controls the magnetostrictive member and vibrates, so that bubble is detached from.In other embodiments of the invention, the default temperature Degree is 85 degrees Celsius.It will form in the bubble of this temperature spot more obvious, it may appear that a large amount of bubble passes through the control at this time Unit processed controls the magnetostrictive member and vibrates, so that the bubble of greater amount further diverges from.

According to an embodiment of the invention, controlling the magnetostrictive member by described control unit makes the cooking container It is provided at pre-determined intervals the interval vibration predetermined time.The scheduled time interval and keep vibration predetermined hold-time not by Especially limitation, as long as meeting the requirements, those skilled in the art can according to need flexible choice.In some embodiments of the present invention In, the predetermined time accounts for 30% or more of entire cooking time.

According to an embodiment of the invention, the inner wall of 11 bottom of cooking container is provided with non-sticking lining.It is described not glue Coating is hydrophobic but affine with air, so bubble is easily adhered, thus, it is possible to more easily control the shape of Air Bubble Size At.The specific material of the non-sticking lining is not particularly limited, as long as meeting the requirements, those skilled in the art be can according to need Flexible choice.

According to an embodiment of the invention, the inner wall of 11 bottom of cooking container has concaveconvex structure.Wherein, culinary art is held The inner surface of device 11 has towards the bubble disengaging portion of 11 internal protrusion of cooking container, and bubble disengaging portion is located at 11 side of cooking container On 11 bottom wall of wall and/or cooking container at neighbouring mutual position.The cooking equipment 100 of embodiment according to the present invention, passes through The raised bubble disengaging portion of setting at neighbouring mutual position on 11 bottom wall of 11 side wall of cooking container and/or cooking container, can So that close between 11 side wall of central part and cooking container of 11 bottom wall of cooking container and/or on 11 side wall of cooking container Bubble at the position of 11 bottom wall of cooking container is easier to get detached 11 inner surface of cooking container, is easy to implement and generates to because of boiling Bubble motion controlled so that bubble is detached from the place of needs, consequently facilitating in adjustment cooking container 11 food it is flat Whole degree, and then the service performance of cooking equipment 100 can be improved.

According to an embodiment of the invention, the cooking equipment further comprises: foot pad, the foot pad are arranged in the culinary art The bottom of equipment 100.In some specific embodiments of the invention, the foot pad can be made of silica gel material.As a result, may be used It is transmitted down to avoid vibration and noise, reduces the influence to desk etc..

In another aspect of the invention, the present invention provides a kind of methods for accelerating culinary art bubble to be detached from.According to this hair Bright embodiment, this method comprises: being vibrated by magnetostriction in culinary art heating process to accelerate the gas of cooking container inner wall The disengaging of bubble.Inventors have found that the Bubble direction generated during the cooking process can be made controllable by this method, in turn So that the culinary art cooked using the cooking equipment finished product mouthfeel is good, flatness is high, the culinary art material of different parts by Heat is more uniform, improves cooking quality and culinary art effect.

According to an embodiment of the invention, can start magnetostriction vibration in entire cooking process, entirely cook as a result, Bubble can quickly be precipitated along predetermined direction during preparing food, and culinary art effect is preferable;The modes such as temperature detection can also be passed through It determines that bubble generates opportunity, restarted magnetostriction vibration when having detected that bubble starts and generates, and can reach as a result, Preferably culinary art effect, while can be with energy saving.

According to an embodiment of the invention, can pass through during the cooking process in the method that acceleration culinary art bubble is detached from The detection of temperature, according to the opportunity that the bubble generates, starts mangneto to be inferred to the opportunity that bubble generates in cooking container Stretching vibration is so that cooking container vibrates.

According to an embodiment of the invention, the direction of vibration of cooking container is not in the method that acceleration culinary art bubble is detached from It is particularly limited, as long as meeting the requirements, those skilled in the art can according to need flexible choice.In some implementations of the invention In example, the direction of vibration of the cooking container can be vertical direction.The bubble generated in cooking process as a result, is no longer along culinary art The chamfering of container bottom inner wall is precipitated, and is all vertically precipitated, so that obtained culinary art finished product centre of surface No longer there is shrinkage pool, flatness reaches highest, and mouthfeel reaches most preferably, and then improves cooking quality and culinary art effect to greatest extent Fruit.

According to an embodiment of the invention, in the method that acceleration culinary art bubble is detached from, the vibration of the magnetostriction vibration Dynamic frequency is not particularly limited, as long as meeting the requirements, those skilled in the art can according to need flexible choice.In the present invention one In a little embodiments, the vibration frequency of the magnetostriction vibration is 18~100KHz.It as a result, both will not be because of vibration frequency mistake Lead to waste of energy greatly, noise occurs, cause environmental pollution, while will not can not play reason because vibration frequency is too small The effect thought, and the Bubble direction generated during the cooking process can be made controllable within the scope of said frequencies, and then make The culinary art finished product mouthfeel that must be obtained is good, flatness is high, improves cooking quality and culinary art effect.

According to an embodiment of the invention, magnetostriction vibration can start in entire cooking process, it can also basis Bubble generates opportunity and starts.In some embodiment of the invention, when the temperature of the culinary art material in the cooking container is greater than At 60 degrees Celsius, start the magnetostriction vibration.It will form in the bubble of this temperature spot obvious, start mangneto at this time Stretching vibration effectively can make bubble be detached from, and improve culinary art effect.In other embodiments of the invention, when the culinary art is held When the temperature of culinary art material in device is greater than 85 degrees Celsius, start the magnetostriction vibration.In the bubble meeting of this temperature spot It is formed obvious, it may appear that a large amount of bubble starts magnetostriction vibration at this time, a large amount of bubble can be made to be detached from.

According to an embodiment of the invention, the magnetostriction vibration can continue working, work can also be spaced.In this hair In bright some embodiments, it is provided at pre-determined intervals interval, the primary magnetostriction vibration of starting, and make the magnetostriction Vibrate predetermined hold-time.It, then can be with for example, if wish that the bubble being detached from is larger thus, it is possible to control the size of bubble So that preset time interval is longer.The scheduled time interval and predetermined time are not particularly limited, as long as meeting It is required that those skilled in the art can according to need flexible choice.In some embodiments of the invention, the predetermined time accounts for 30% or more of entire cooking time.

According to an embodiment of the invention, the inner wall of the cooking container bottom is provided with non-sticking lining.The not snearing Layer is hydrophobic but affine with air, so bubble is easily adhered, thus, it is possible to more easily control the formation of Air Bubble Size. The specific material of the non-sticking lining is not particularly limited, as long as meeting the requirements, those skilled in the art can according to need spirit Selection living.

According to an embodiment of the invention, the inner wall of the cooking container bottom has concaveconvex structure.Wherein, above-mentioned bumps Structure includes the bubble disengaging portion towards cooking container internal protrusion, and bubble disengaging portion is located at cooking container side wall and/or culinary art On vessel bottom wall at neighbouring mutual position.Thus, it is possible to make the central part and cooking container side positioned at cooking container bottom wall Bubble between wall and/or on cooking container side wall at the position of cooking container bottom wall is easier to get detached table in cooking container Face is easy to implement and controls the bubble motion generated by boiling, so that bubble is detached from the place of needs, consequently facilitating Adjust the flatness of food in cooking container.

According to an embodiment of the invention, the equipment for implementing this method is not particularly limited, such as can use noted earlier Cooking equipment.According to an embodiment of the invention, in the method that acceleration culinary art bubble is detached from, the specific works of cooking equipment Mode are as follows: referring to Fig. 8, cooking equipment is first turned on, cooking process starts, it begins to warm up, if having detected Bubble, Magnetostrictive member vibrates so that cooking container vibration, is vertically precipitated, culinary art terminates with controlling bubble;If do not detected To there is Bubble, then continue to heat, until having detected Bubble, then magnetostrictive member vibrates so that cooking container shakes It is dynamic, it is vertically precipitated with controlling bubble, culinary art terminates.

According to an embodiment of the invention, when implementing the method that acceleration culinary art bubble is detached from using above-mentioned cooking equipment, The vibration of the heating function of cooking equipment and the cooking container can carry out simultaneously, staggeredly carry out, part while partially interlock It carries out.Thus, it is possible to the requirement for meeting different cooking conditions, cooking material, use scope is more extensive, cooks better effect.

In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more, Unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below " One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples It closes and combines.

Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned Embodiment is changed, modifies, replacement and variant.

Claims (28)

1. a kind of cooking equipment characterized by comprising
Cooking container;
Heating device, to be heated to the cooking container;
Magnetostrictive member, the magnetostrictive member is for vibrating the heated cooking container.
2. cooking equipment according to claim 1, which is characterized in that it further include temperature-detecting device and control unit, when It is single by the control when temperature-detecting device detects that the temperature of the culinary art material in the cooking container is greater than preset temperature Member vibrates the cooking container to control the magnetostrictive member.
3. cooking equipment according to claim 2, which is characterized in that the preset temperature is 60 degrees Celsius.
4. cooking equipment according to claim 2, which is characterized in that the preset temperature is 85 degrees Celsius.
5. cooking equipment according to claim 2, which is characterized in that control the magnetostriction by described control unit Component makes the cooking container be provided at pre-determined intervals the interval vibration predetermined time.
6. cooking equipment according to claim 1, which is characterized in that the inner wall of the cooking container bottom is provided with not Adhesive coating layer.
7. cooking equipment according to claim 1, which is characterized in that the inner wall of the cooking container bottom has bumps Structure.
8. cooking equipment according to claim 1, which is characterized in that the direction of vibration of the cooking container is Vertical Square To.
9. cooking equipment according to claim 1, which is characterized in that the magnetostrictive member setting is held in the culinary art On the bottom of device.
10. cooking equipment according to claim 1, which is characterized in that the magnetostrictive member is adhered to the culinary art On the outer surface of container bottom or it is embedded in the cooking container.
11. cooking equipment according to claim 1, which is characterized in that the magnetostrictive member is configured to mangneto and stretches Contracting piece, and the magnetostriction piece through-thickness vibrates.
12. cooking equipment according to claim 11, which is characterized in that the magnetostriction piece is rounded, circular ring shape, rule Then or irregular polygon.
13. cooking equipment according to claim 11, which is characterized in that including multiple magnetostriction pieces.
14. cooking equipment according to claim 13, which is characterized in that the multiple magnetostriction piece is symmetrical arranged.
15. cooking equipment according to claim 1, which is characterized in that it further comprise alternating magnetic field generating device, it is described Alternating magnetic field generating device provides magnetic field for the magnetostrictive member.
16. cooking equipment according to claim 1, which is characterized in that the alternating magnetic field generating device is set to described The underface of magnetostrictive member.
17. cooking equipment according to claim 1, which is characterized in that it further comprise heating coil, the heating coil It is multiplexed with the alternating magnetic field generating device.
18. cooking equipment according to claim 1, which is characterized in that further comprise: foot pad, the foot pad setting exist The bottom of the cooking equipment.
19. a kind of method for accelerating culinary art bubble to be detached from characterized by comprising
After being heated to cooking container, vibrated by magnetostriction to accelerate the disengaging of the bubble of the cooking container inner wall.
20. according to the method for claim 19, which is characterized in that when the temperature of the culinary art material in the cooking container is big When 60 degrees Celsius, start the magnetostriction vibration.
21. according to the method for claim 19, which is characterized in that when the temperature of the culinary art material in the cooking container is big When 85 degrees Celsius, start the magnetostriction vibration.
22. according to the method for claim 19, which is characterized in that be provided at pre-determined intervals interval, start the primary magnetic Stretching vibration is caused, and makes the magnetostriction vibration predetermined hold-time.
23. according to the method for claim 22, which is characterized in that the predetermined time account for the 30% of entire cooking time with On.
24. according to the method for claim 22, which is characterized in that the inner wall of the cooking container bottom, which is provided with, not to be glued Coating.
25. according to the method for claim 22, which is characterized in that the inner wall of the cooking container bottom has concave-convex knot Structure.
26. according to the method for claim 19, which is characterized in that the direction of vibration of the cooking container is the Vertical Square To.
27. according to the method for claim 19, which is characterized in that the method is to utilize any one of claim 1-18 What the cooking equipment was implemented.
28. according to the method for claim 27, which is characterized in that the heating function of the cooking equipment and the culinary art are held The vibration of device carries out simultaneously, staggeredly part staggeredly works simultaneously for progress or part.
CN201710876884.0A 2017-09-25 2017-09-25 Cooking equipment and the method for accelerating culinary art bubble to be detached from CN109549457A (en)

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Application Number Priority Date Filing Date Title
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103126516A (en) * 2013-03-07 2013-06-05 广东天际电器股份有限公司 Cooking device
CN103393356A (en) * 2013-07-29 2013-11-20 浙江苏泊尔家电制造有限公司 Rice cooker cover and rice cooker with the same
US20150230505A1 (en) * 2011-11-01 2015-08-20 Michael Reischmann Vibrating Cooking System
CN104902791A (en) * 2012-12-27 2015-09-09 皇家飞利浦有限公司 Cooker and method for cooking food
CN106152188A (en) * 2015-04-07 2016-11-23 珠海格力电器股份有限公司 Electromagnetic oven and control method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150230505A1 (en) * 2011-11-01 2015-08-20 Michael Reischmann Vibrating Cooking System
CN104902791A (en) * 2012-12-27 2015-09-09 皇家飞利浦有限公司 Cooker and method for cooking food
CN103126516A (en) * 2013-03-07 2013-06-05 广东天际电器股份有限公司 Cooking device
CN103393356A (en) * 2013-07-29 2013-11-20 浙江苏泊尔家电制造有限公司 Rice cooker cover and rice cooker with the same
CN106152188A (en) * 2015-04-07 2016-11-23 珠海格力电器股份有限公司 Electromagnetic oven and control method thereof

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