CN209202765U - Cookware and electromagnetism cooking equipment - Google Patents

Abstract

It includes: ceramic pan ontology that the utility model, which provides a kind of cookware and electromagnetism cooking equipment, cookware, and the bottom of pot ontology is downwardly protrude to form the skirt for being used to support pot ontology, roughness Ra≤8 μm of skirt face.Cookware provided by the utility model, the bottom of pot ontology is convexly equipped with skirt, it is used to support a pot ontology, the stationarity that cookware is placed is ensure that, cookware is enable to be stablely supported on the panel of the cooking equipments such as electromagnetic oven or be stably placed on the kitchen tools such as dining table, cabinet.When cookware is placed on electromagnetic oven, skirt is in contact with the panel of electromagnetic oven, roughness Ra≤8 μm of skirt face, especially roughness Ra≤8 μm on skirt lower surface (surface with plate contact), improve the slickness of skirt face, it avoids skirt from scratching the panel of electromagnetic oven, influences user experience.

Description

Cookware and electromagnetism cooking equipment

Technical field

The utility model relates to kitchen utensils fields, more specifically, are related to a kind of cookware and the electromagnetism including the cookware Cooking equipment.

Background technique

Since the ceramic cooker for electromagnetic oven is fired via high temperature, ceramic pan during the sintering process in order to prevent Tool burns plate adhesion with support, often burns in support and spreads some ceramic powders, such as alumina powder, carborundum powder etc. on plate, prevents ceramics Cookware and support burn plate and are sticked together during the sintering process and ceramic cooker and support is caused to burn the damage of plate.But it is burnt spreading ceramic powder After knot, ceramic cooker bottom still can be stained with a small amount of ceramic powder, the especially skirt of ceramic cooker bottom, due to ceramic powder Hardness it is bigger, be stained with when the ceramic cooker of ceramic powder is placed on electromagnetic oven panel and be easy to scratch panel, influence panel Service life and appearance.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.

For this purpose, the one aspect of the utility model is designed to provide a kind of cookware.

The other side of the utility model is designed to provide a kind of electromagnetism cooking equipment including above-mentioned cookware.

To achieve the above object, the embodiment of the one aspect of the utility model provides a kind of cookware, cooks for electromagnetism It prepares food equipment, comprising: the bottom of ceramic pan ontology, the pot ontology is downwardly protrude to form the skirt for being used to support the pot ontology, Roughness Ra≤8 μm of the skirt face.

The utility model cookware provided by the above embodiment, the bottom of pot ontology are convexly equipped with skirt, are used to support a pot ontology, It ensure that the stationarity that cookware is placed, cookware enable to be stablely supported on the panel of the cooking equipments such as electromagnetic oven or steady Be placed on the kitchen tools such as dining table, cabinet.When cookware is placed on electromagnetic oven, skirt is in contact with the panel of electromagnetic oven, skirt Roughness Ra≤8 μm on side surface improve the slickness of skirt face, and skirt is avoided to scratch the panel of electromagnetic oven, influence to use Family experience.

In addition, the utility model cookware provided by the above embodiment also has following additional technical feature:

In above-mentioned technical proposal, it is preferable that the skirt is arranged along the circumferential direction of the cookware, and in a ring, skirt is formed Closed annular enables skirt smoothly to support cookware, improves stationarity and stability that cookware is placed, to improve skirt To the stationarity of cookware support, skirt is in circular ring shape, and the center of circle of circular ring shape, on the axis of pot ontology, certainly, skirt is in ring When shape, the axis of skirt can not also be overlapped with the axis of the bottom of a pan wall；Alternatively, the bottom of the pot ontology is formed with multiple skirts Side, along the circumferential direction setting of the cookware, multiple skirt intervals are arranged, enclose and set out unclosed annular, preferably for multiple skirts Ground, multiple skirts are uniformly arranged in pot body bottom portion.

In above-mentioned technical proposal, it is preferable that the skirt is equipped with notch, and the notch runs through the thickness side of the skirt To.

Skirt be equipped with notch, on the one hand reduce skirt with below table top (microcrystal face plate of such as electromagnetic oven or The work top of dining table, cabinet etc.) contact area, to further reduce refractory ceramics cookware to the structure being in contact with it Cause thermal damage, on the other hand allow skirt to enclose the region set out and be connected by the notch with the external world, avoid ceramic pan Space between tool and table top below forms airtight cavity, which forms heat dissipation channel, and pot body bottom portion is located at skirt The external world can be dissipated to by the notch in time by enclosing the heat that the part in the region set out generates, and effectively reduce a pot body bottom portion Temperature when work avoids pot body bottom portion temperature is excessively high from causing the especially coil panel temperature rise of electromagnetic oven component exceeded, improves The service life of electromagnetic oven.Particularly with the skirt of annular, with greater need for setting notch.Multiple intervals are arranged for pot body bottom portion The case where skirt of distribution, can be not provided with notch, because can form heat dissipation channel between two neighboring skirt, be dissipated by this The passage of heat can be connected to multiple skirts and enclose the region set out and the external world, naturally it is also possible to notch be arranged.

In above-mentioned technical proposal, it is preferable that the notch runs through the lower surface of the skirt, so that the heat of cookware bottom It can be efficiently transferred to the external world；And/or the height of the notch is less than or equal to the height of the skirt, avoids notch size The excessive intensity for reducing skirt；And/or the length of the notch is greater than or equal to 20mm；And/or the length of the notch is small In or equal to 50mm.

In above-mentioned technical proposal, it is preferable that the skirt is equipped with notch described at least three.

In above-mentioned technical proposal, it is preferable that S/C >=0.1 and/or S/C≤0.5, wherein S is to lack described in described at least three Mouthful length and, and notch described in described at least three is on same circle, and C is the week of the circle where notch described in described at least three It is long；And/or notch described in described at least three is uniformly distributed.

In above-mentioned technical proposal, it is preferable that the height of the skirt is 2mm~10mm, when the height of skirt is less than 2mm, Pot the distance between body bottom portion and electromagnetic oven is too small, and cookware increases the heat radiation of electromagnetic oven component, be easy to cause first device The temperature rise of part is exceeded, causes security risk, when the height of skirt is greater than 10mm, the distance between pot body bottom portion and electromagnetic oven mistake Greatly, cause electromagnetic oven to reduce the heating power of cookware, increase the energy consumption of electromagnetic oven, referring to, which will lead to, to carry out cookware Electromagnetic heating.

In above-mentioned technical proposal, it is preferable that the pot ontology includes side wall, bottom wall and the connection wall of annular, the bottom wall Positioned at the lower section of the side wall, the connection wall is connected between the side wall and the bottom wall, and the connection wall is arc-shaped, institute The outer edge for stating bottom wall is downwardly protrude to form the skirt.

Lower surface on bottom wall at connection wall is downwardly protrude to form skirt, further improves skirt and supports to cookware Stationarity.

In above-mentioned technical proposal, it is preferable that the cookware further include: magnetic-conductance portion is connected, for making with the pot ontology The cookware magnetic conduction.

It is unrestricted as the concrete form of magnetic-conductance portion, it can be the magnetic conductive film that pot body bottom portion is set, be also possible to The magnetic conduction coating being attached on pot ontology is also possible to be embedded the magnetic conductive metal fiber ... ... in pot body interior, herein no longer It enumerates, since these technical solutions can be realized the purpose of this utility model, and setting all without departing from the utility model Thought and objective are counted, thus should be within the protection scope of the present utility model.Certainly, the cookware of the application is not limited to magnetic conduction pottery Porcelain cookware is also possible to conventional ceramic cookware, can using the application prevent deformation of bottom structure improve bottom high temperature change The phenomenon that shape, also answers within the protection scope of the present utility model.

In above-mentioned technical proposal, it is preferable that the skirt, which is enclosed, sets out annular section, and the magnetic-conductance portion is located at the ring-shaped area In domain.

Skirt, which is enclosed, sets out annular section, and magnetic-conductance portion is located in annular section, and the diameter of its outer peripheral edge is less than or equal to ring The diameter in shape region ensure that magnetic-conductance portion can be firmly pasted onto the exterior bottom wall of pot ontology, and will not outwardly protrude, and skirt Side also plays certain protective effect to magnetic-conductance portion, to improve the use reliability of magnetic-conductance portion.Preferably, skirt is located at The edge of pot ontology exterior bottom wall, the supporting role of such skirt are more stable；The area of magnetic-conductance portion can also be increased simultaneously, Enable the diameter of the outer peripheral edge of magnetic-conductance portion to increase to suitable with the bottom of a pan diameter of ceramic cooker, thus is conducive to improve ceramics The heating efficiency of cookware.

In above-mentioned technical proposal, it is preferable that the bottom of the pot ontology is downwardly protrude to form reinforcing portion, the reinforcing position In the inside of the skirt, and the non-bulging skirt of the reinforcing portion.

By the design reinforcement portion on the exterior bottom wall of ceramic pan ontology (lower surface of bottom wall), since reinforcing portion protrudes from pot The exterior bottom wall of ontology, this local thickness equivalent to increase ceramic pan bottom, so that effective reinforcement effect is played to the bottom of a pan, And then improve ceramic cooker high temperature firing after bottom be easy to happen high temperature deformation the case where, to optimize ceramic cooker Appearance improves the yields of ceramic cooker；And the skirt in ceramic pan ontology exterior bottom wall, then it ensure that the steady of ceramic cooker Property, it can be stablely supported on the work top of the cooking equipments such as micro-wave oven or be stably placed at dining table, cabinet etc. On kitchen tools；Meanwhile the height of reinforcing portion need to be not more than the height of skirt, to guarantee that the setting of reinforcing portion does not interfere with skirt pair Ceramic cooker stablizes support, and then ensure that the use reliability of ceramic cooker.

When using magnetic conductive film as magnetic-conductance portion, directly magnetic conductive film is pasted onto the exterior bottom wall of pot ontology, can make to make pottery Porcelain cookware magnetic conduction, structure and assembly technology are relatively simple；Due to projection reinforcing portion in the exterior bottom wall of pot ontology, so that pot sheet The exterior bottom wall of body cannot form whole plane, so through-hole need to be opened up on magnetic conductive film to avoid reinforcing portion, to guarantee magnetic conduction Film is bonded with the effective of pot ontology.

The embodiment of the utility model the second aspect provides a kind of electromagnetism cooking equipment, comprising: any of the above-described embodiment The cookware；And electromagnetic oven, the magnetic line of force of the electromagnetic oven can pass through the cookware, make the cookware induction fever.

The electromagnetism cooking equipment that the technical solution of the utility model second aspect provides, because including first aspect technical solution Any one of described in cookware, thus have any of the above-described technical solution possessed by all beneficial effects, details are not described herein.

Wherein, the cookware can be the magnetic conduction pottery in preceding solution by connecting magnetic-conductance portion formation on pot ontology Porcelain cookware；It is also possible to the magnetic conduction ceramic cookware that pot ontology itself has magnetic property, such as by the metal with magnetic property The ceramic pan ontology (cermet) that material is prepared, or made after being mixed by non-magnetic nonmetallic materials with magnetic conductive metal material Standby ceramic pan ontology.

The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this The practice of type is recognized.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the structural schematic diagram of cookware described in one embodiment of the utility model；

Fig. 2 is the present invention looks up structural representation of cookware described in the embodiments of the present invention three；

Fig. 3 is the present invention looks up structural representation of cookware described in the embodiments of the present invention three.

Wherein, corresponding relationship of the Fig. 1 into Fig. 3 between appended drawing reference and component names are as follows:

100 cookwares, 1 pot of ontology, 11 side walls, 12 connection walls, 13 bottom walls, 14 skirts, 15 notches, 16 handles, 17 ring-shaped areas Domain, 18 magnetic-conductance portions, 19 reinforcing portions, 2 pot covers.

Specific embodiment

In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen The feature in embodiment and embodiment please can be combined with each other.

Many details are explained in the following description in order to fully understand the utility model, still, this is practical It is novel to be implemented using other than the one described here mode, therefore, the protection scope of the utility model not by The limitation of following public specific embodiment.

Cookware and electromagnetism cooking equipment according to some embodiments of the utility model is described with reference to the accompanying drawings.

As shown in Figure 1 to Figure 3, a kind of cookware 100 provided according to some embodiments of the utility model, is cooked for electromagnetism Equipment, cookware 100 include: ceramic pan ontology 1, and the bottom of pot ontology 1 is downwardly protrude to form the skirt for being used to support pot ontology 1 14, roughness Ra≤8 μm on 14 surface of skirt.

The utility model cookware 100 provided by the above embodiment, the bottom of pot ontology 1 is convexly equipped with skirt 14, is used to support Pot ontology ensure that the stationarity that cookware 100 is placed, cookware 100 enable to be stablely supported at the cooking equipments such as electromagnetic oven On panel or it is stably placed on the kitchen tools such as dining table, cabinet.When cookware 100 is placed on electromagnetic oven, skirt 14 and electricity The panel of magnetic furnace is in contact, roughness Ra≤8 μm on 14 surface of skirt, especially skirt lower surface (surface with plate contact) Roughness Ra≤8 μm, improve 14 smoothness of the surface of skirt, avoid skirt 14 from scratching the panel of electromagnetic oven, influence user Experience.

Preferably, skirt 14 is arranged along the circumferential direction of cookware 100, and in a ring, skirt 14 forms closed annular, so that skirt Side 14 can smoothly support cookware 100, improve stationarity and stability that cookware 100 is placed, to improve skirt 14 to cookware The stationarity of 100 supports, skirt 14 is in circular ring shape, and the center of circle of circular ring shape is on the axis of pot ontology 1.

Preferably, pot ontology 1 includes side wall 11, bottom wall 13 and the connection wall 12 of annular, and bottom wall 13 is located under side wall 11 Side, connection wall 12 are connected between side wall 11 and bottom wall 13, and connection wall 12 is arc-shaped, it is preferable that along top-down direction, even Wall inward slant is connect, the outer edge of bottom wall 13 is downwardly protrude to form skirt 14.

Lower surface on bottom wall 13 at connection wall 12 is downwardly protrude to form skirt 14, and it is right to further improve skirt 14 The stationarity that cookware 100 supports.

Preferably, cookware 100 further include: magnetic-conductance portion 18 is connected with pot ontology 1, for making 100 magnetic conduction of cookware.

Cookware 100 further includes that the magnetic-conductance portion 18 being connected with pot ontology 1 makes ceramics so as to form magnetic conduction ceramic cookware 100 Cookware 100 can be used in electromagnetic oven, and certainly, the cookware 100 of the application can be used for the equipment such as gas-cooker.

It is unrestricted as the concrete form of magnetic-conductance portion 18, it can be the magnetic conductive film that 1 bottom of pot ontology is set, it can also To be the magnetic conduction coating being attached on pot ontology 1, it is also possible to be embedded the magnetic conductive metal fiber ... ... inside pot ontology 1, This will not enumerate, since these technical solutions can be realized the purpose of this utility model, and it is practical new all without departing from this The design philosophy and objective of type, thus should be within the protection scope of the present utility model.Certainly, the cookware 100 of the application not office It is limited to magnetic conduction ceramic cookware 100, is also possible to conventional ceramic cookware 100, can be improved using the skirt border structure of the application to pot Have the stationarity of support, avoid skirt from scratching panel using the requirement of skirt face roughness in the application, it also should be practical at this In novel protection scope.

Preferably, as shown in figure 3, skirt 14, which is enclosed, sets out annular section 17, magnetic-conductance portion 18 is located in annular section 17.

By taking magnetic-conductance portion is magnetic conductive film as an example, annular shirt rim 14, which encloses, sets out annular section 17, and magnetic conductive film is located at annular section 17 It is interior, and the diameter of its outer peripheral edge is less than or equal to the diameter of annular section 17, ensure that magnetic conductive film can firmly be pasted onto pot It in the exterior bottom wall 13 of ontology 1, and will not outwardly protrude, and skirt 14 also plays certain protective effect to magnetic conductive film, thus Improve the use reliability of magnetic conductive film.Preferably, skirt 14 is located at the edge of 1 bottom wall 13 of pot ontology, such skirt 14 Supporting role it is more stable；The area that magnetic conductive film can also be increased simultaneously, enables the diameter of the outer peripheral edge of magnetic conductive film to increase Add to heating efficiency suitable with the bottom of a pan diameter of ceramic cooker 100, thus being conducive to improve ceramic cooker 100.

Preferably, as shown in figure 3, the bottom of pot ontology 1 is downwardly protrude to form reinforcing portion 19, reinforcing portion 19 is located at skirt 14 Inside, and the non-bulging skirt 14 of reinforcing portion 19.

Since electromagnetic stove ceramic pot electromagnetic heating power is more much larger than the slow stewed ceramic pan power that hot plate heats, but simultaneously, Higher temperature also causes ceramic cooker 100 to produce during heating to the electronic component (especially coil panel) in electromagnetic oven It is raw to increase electronic component (especially coil panel) operating temperature than stronger heat radiation, generate very big security risk. For this purpose, the technical staff of our company after test of many times and research by having found, it is thick by the bottom for reducing magnetic conduction ceramic cookware 100 It spends to improve the thermal conductivity of ceramic cooker 100, it is possible to reduce heat radiation of the ceramic cooker 100 to electronic component in electromagnetic oven. But meanwhile bottom thickness be thinned after ceramic cooker 100 high temperature firing after bottom be easier occur high temperature deformation, so will this The structure for preventing 100 deformation of bottom of ceramic cooker of application is applied on magnetic conduction ceramic cookware 100, has bigger meaning.

By the design reinforcement portion 19 in the exterior bottom wall 13 of ceramic pan ontology 1, since reinforcing portion 19 protrudes from pot ontology 1 The lower surface of bottom wall 13, this local thickness equivalent to increase ceramic pan bottom make to play effective reinforce to the bottom of a pan With, so improve ceramic cooker 100 high temperature firing after bottom be easy to happen high temperature deformation the case where, to optimize ceramics The appearance of cookware 100 improves the yields of ceramic cooker 100；And the skirt 14 on 1 bottom wall 13 of ceramic pan ontology, then guarantee The stationarity of ceramic cooker 100 can be stablely supported on the work top of the cooking equipments such as micro-wave oven or flat Surely it is placed on the kitchen tools such as dining table, cabinet；Meanwhile the height of reinforcing portion 19 need to be not more than the height of skirt 14, to guarantee to reinforce The setting in portion 19 does not interfere with skirt 14 and supports to stablizing for ceramic cooker 100, and then ensure that the use of ceramic cooker 100 Reliability.

When using magnetic conductive film as magnetic-conductance portion 18, magnetic conductive film is directly pasted onto the lower surface of the bottom wall 13 of pot ontology 1 On, 100 magnetic conduction of ceramic cooker can be made, structure and assembly technology are relatively simple；Due to the lower surface of the bottom wall 13 of pot ontology 1 Upper projection reinforcing portion 19, prevent the lower surface of the bottom wall 13 of pot ontology 1 is from forming whole plane, so need to be in magnetic conductive film On open up through-hole to avoid reinforcing portion 19, to guarantee that magnetic conductive film is bonded with the effective of pot ontology 1.

Further, it is connected with handle 16 on pot ontology 1, there is cavity on handle 16, to reduce the temperature of handle.

Cookware further includes pot cover 2, and the lid that pot cover can open and close is located at the open end of cooking cavity.

Embodiment two:

It is with the difference of embodiment one, the bottom of pot ontology 1 is formed with multiple skirts 14, and multiple skirts 14 are along cookware 100 circumferential setting, the setting of multiple intervals of skirt 14 enclose and set out unclosed annular, it is preferable that multiple skirts 14 are in pot ontology 1 bottom is uniformly arranged, and multiple skirts are located on the same circle and the axis of the circle is overlapped with the axis of the bottom of a pan wall 11, i.e., multiple skirts The circle at place is concentric circles.Certainly, when the bottom of a pan wall is equipped with multiple skirts, multiple skirts are non-concentric or multiple skirts For concentric circles, but the axis of the concentric circles is not overlapped with the axis of the bottom of a pan wall.

Multiple spaced skirts, which are enclosed, sets out annular section 17, and magnetic-conductance portion and reinforcing portion are located in annular section.

Embodiment three:

On the basis of embodiment one and embodiment two, skirt 14 is equipped with notch 15, and notch 15 runs through the thickness of skirt 14 Direction is spent, notch is limited for being connected to skirt inner space and extraneous heat dissipation channel.

Skirt 14 is equipped with notch 15, on the one hand reduces skirt 14 and table top (the crystallite face of such as electromagnetic oven below The work top of plate or dining table, cabinet etc.) contact area, thus further reduce refractory ceramics cookware 100 to its On the other hand the cause thermal damage of the structure of contact allows skirt 14 to enclose the region set out and is connected by the notch 15 with the external world Logical, the space avoided between ceramic cooker 100 and table top below forms airtight cavity, and it is logical which forms heat dissipation Road, 1 bottom of pot ontology, which is located at skirt 14, encloses the heat that the part in the region set out generates can be dissipated in time by the notch 15 To the external world, the temperature when work of 1 bottom of pot ontology is effectively reduced, avoids 1 bottom temp of pot ontology is excessively high from causing electromagnetic oven first Device especially coil panel temperature rise is exceeded, improves the service life of electromagnetic oven.Particularly with the skirt 14 of annular, with greater need for setting Notch 15.The case where multiple skirt 14 being spaced apart are arranged for 1 bottom of pot ontology, can be not provided with notch, because adjacent Heat dissipation channel can be formed between two skirts 14, by the heat dissipation channel can be connected to multiple skirts 14 enclose the region set out with It is extraneous.

Preferably, notch 15 runs through the lower surface of skirt 14, the heat of 100 bottom of cookware is efficiently transferred to outer Boundary.

Preferably, the height of skirt 14 is 2mm~10mm, when the height of skirt 14 is less than 2mm, 1 bottom of pot ontology and electricity The distance between magnetic furnace is too small, and cookware 100 increases the heat radiation of electromagnetic oven component, be easy to cause the temperature rise of component super Mark causes security risk, and when the height of skirt 14 is greater than 10mm, 1 bottom of pot ontology and the distance between electromagnetic oven are excessive, cause Electromagnetic oven reduces the heating power of cookware 100, increases the energy consumption of electromagnetic oven, referring to, which will lead to, to carry out cookware 100 Electromagnetic heating.

The height of notch is less than or equal to the height of skirt, avoids the excessive intensity for reducing skirt of cut height.

The length L of notch be greater than or equal to 20mm, avoid the too short heat caused on pot ontology 1 of the length of heat dissipation channel without Method passes through heat dissipation channel in time and is transferred to the external world.

The length L of notch is less than or equal to 50mm, and heating efficiency caused by avoiding heat dissipation channel too long reduces.

The length of notch can be but be not limited to 20mm, 30mm, 40mm, 50mm.

Preferably, skirt is equipped at least three notch, it should be noted that when the bottom of a pan wall is equipped with multiple skirts, skirt The total quantity that side is equipped with the heat dissipation channel that at least three heat dissipation channel refers to that all skirts are equipped with is more than or equal to 3, to every The quantity for the heat dissipation channel that one skirt is equipped with does not require.

Preferably, S/C >=0.1 and/or S/C≤0.5, wherein S be at least three notch length and, and at least three lack For mouth on same circle, C is the perimeter of the circle where at least three notch.

Heat dissipation channel is arranged on skirt, it is preferable that and the bottom of a pan wall 11 is downwardly extending annular shirt rim along its circumferential direction, or Person, the bottom of a pan wall 11 are downwardly extending the multiple skirts being spaced apart along its circumferential direction, and therefore, at least three being arranged on skirt dissipates The passage of heat is respectively positioned on same circumference, and with annular shirt rim or multiple skirts on same circle, and meets all heat dissipation channels Length and it is more than or equal to 0.1 with the ratio of the perimeter of the circle where all heat dissipation channels and is less than or equal to 0.5, both avoids ratio Heat dissipation channel caused by too small falls short of, so that the heat of the bottom of a pan wall 11 can not be pierced by time by heat dissipation channel, avoids simultaneously Skirt intensity caused by the two ratio is excessive becomes smaller, heating efficiency reduces.

Preferably, S/C is equal to 0.1,0.2,0.3,0.4,0.5.

At least three notch is uniformly distributed.

The embodiment of the utility model the second aspect provides a kind of electromagnetism cooking equipment, comprising: any of the above-described embodiment Cookware 100；And electromagnetic oven, the magnetic line of force of electromagnetic oven can pass through cookware 100, make the induction fever of cookware 100.

The electromagnetism cooking equipment that the technical solution of the utility model second aspect provides, because including first aspect technical solution Any one of cookware 100, thus have any of the above-described technical solution possessed by all beneficial effects, details are not described herein.

Wherein, cookware 100 can be the magnetic conduction in preceding solution by connecting the formation of magnetic-conductance portion 18 on pot ontology 1 Ceramic cooker 100；It is also possible to the magnetic conduction ceramic cookware 100 that pot ontology 1 itself has magnetic property, such as by with magnetic conductivity The ceramic pan ontology 1 (cermet) that the metal material of energy is prepared, or by non-magnetic nonmetallic materials and magnetic conductive metal material The ceramic pan ontology 1 prepared after material mixing.

Electromagnetic oven includes coil panel and panel, and coil panel is equipped with electromagnetic coil, and panel is located at the top of coil panel, preferably Ground, panel are glass-ceramic panel.

In conclusion cookware provided by the embodiment of the utility model avoids cookware by controlling the roughness of skirt face The panel for scratching electromagnetic oven carries out good protection to panel.

In the description of the present invention, unless otherwise clearly defined and limited, term " multiple " refers to two or two More than a；Unless otherwise prescribed or illustrate, term " connection ", " fixation " etc. shall be understood in a broad sense, for example, " connection " can be It is fixedly connected, may be a detachable connection, or be integrally connected, or electrical connection；It can be directly connected, it can also be in Between medium be indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be Concrete meaning in utility model.

In the description of this specification, it is to be understood that the instruction such as term " on ", "lower", "front", "rear", "left", "right" Orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and letter Change description, rather than the device or unit of indication or suggestion meaning must have specific direction, with specific orientation construct and Operation, it is thus impossible to be construed as a limitation of the present invention.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples In can be combined in any suitable manner.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (11)

1. a kind of cookware is used for electromagnetism cooking equipment characterized by comprising

Ceramic pan ontology, the bottom of the pot ontology are downwardly protrude to form the skirt for being used to support the pot ontology, the skirt Roughness Ra≤8 μm on surface.

2. cookware according to claim 1, which is characterized in that

The skirt is arranged along the circumferential direction of the cookware, and in a ring；Alternatively, the bottom of the pot ontology be formed with it is multiple described Skirt, circumferential direction setting of multiple skirts along the cookware.

3. cookware according to claim 1, which is characterized in that

The skirt is equipped with notch, and the notch runs through the thickness direction of the skirt.

4. cookware according to claim 3, which is characterized in that

The notch runs through the lower surface of the skirt；And/or

The height of the notch is less than or equal to the height of the skirt；And/or

The length of the notch is greater than or equal to 20mm；And/or

The length of the notch is less than or equal to 50mm.

5. cookware according to claim 3, which is characterized in that

The skirt is equipped with notch described at least three.

6. cookware according to claim 5, which is characterized in that

S/C >=0.1 and/or S/C≤0.5, wherein S be notch described in described at least three length and, and described at least three institute Notch is stated on same circle, C is the perimeter of the circle where notch described in described at least three；And/or

Notch described in described at least three is uniformly distributed.

7. cookware according to any one of claim 1 to 6, which is characterized in that

The height of the skirt is 2mm~10mm；And/or

The pot ontology includes side wall, bottom wall and the connection wall of annular, and the bottom wall is located at the lower section of the side wall, the connection Wall is connected between the side wall and the bottom wall, and the connection wall is arc-shaped, the downwardly projecting shape of the outer edge of the bottom wall At the skirt.

8. cookware according to any one of claim 1 to 6, which is characterized in that further include:

Magnetic-conductance portion is connected with the pot ontology, for making the cookware magnetic conduction.

9. cookware according to claim 8, which is characterized in that

The skirt, which is enclosed, sets out annular section, and the magnetic-conductance portion is located in the annular section.

10. cookware according to any one of claim 1 to 6, which is characterized in that

The bottom of the pot ontology is downwardly protrude to form reinforcing portion, and the reinforcing portion is located at the inside of the skirt, and it is described plus Gu the non-bulging skirt in portion.

11. a kind of electromagnetism cooking equipment characterized by comprising

Cookware as described in any one of claims 1 to 10；With

The magnetic line of force of electromagnetic oven, the electromagnetic oven can pass through the cookware, make the cookware induction fever.