CN208371602U - Cooking equipment and its heat-generating disc - Google Patents

Abstract

The utility model provides a kind of cooking equipment and its heat-generating disc, the heat-generating disc of cooking equipment has the disk for carrying out thermal contact conductance with the interior pot of cooking equipment, wherein, the outer profile of disk is irregular oblate to be constructed by a plurality of camber line, and disk is convex or recessed cambered surface.The heat-generating disc for the cooking equipment that this programme provides, its disk outer profile is irregular oblate in being constructed by a plurality of camber line, specific such as track type annular in shape, and disk be it is convex or under convex cambered surface, when heat-generating disc and interior the bottom of a pan wall appearance face contact, this disk structure is able to achieve on interior the bottom of a pan wall outer surface quickly, accurately automatic capturing, so that disk can accurately be adapted to fitting with interior the bottom of a pan wall outer surface, heat-generating disc disk and the practical fitting area of interior the bottom of a pan wall outer surface are big after pot in ensuring to be packed into every time, it is bonded closer, the high efficiency so that it is guaranteed that heat-generating disc and interior pot conduct heat, guarantee the cooking efficiency of cooking equipment.

Description

Cooking equipment and its heat-generating disc

Technical field

The utility model relates to kitchen appliance fields, cook in particular to the heat-generating disc and one kind of a kind of cooking equipment It prepares food equipment.

Background technique

Existing such as electric cooking pot, electric cooker in electric pressure cooking saucepan cooking equipment, are equipped with heat-generating disc, and heat-generating disc is used for and cooks The bottom surface contact of pot is thermally conductive with inside pot in equipment of preparing food, and in the process of implementing the utility model, inventor has found the prior art There are the following problems: the efficiency that boils of such cooking equipment, which is closed situation by heat-generating disc and interior lightly fried dumpling, to be influenced, heat-generating disc and interior lightly fried dumpling When closing bad, heat-generating disc is low with interior pot heat transfer efficiency, leads to the efficiency decline of boiling of cooking equipment.

Utility model content

At least one in order to solve the above-mentioned technical problem, one of the utility model is designed to provide a kind of cooking equipment Heat-generating disc.

Another of the utility model is designed to provide a kind of cooking equipment of heat-generating disc with above-mentioned cooking equipment.

To achieve the above object, the embodiment of the utility model first aspect provides a kind of heat-generating disc of cooking equipment, It has the disk for carrying out thermal contact conductance with the interior pot of the cooking equipment, wherein the outer profile of the disk is by more Camber line constructs irregular oblate, and the disk is convex or recessed cambered surface.

The heat-generating disc of cooking equipment described in the utility model above-described embodiment, disk outer profile are in by a plurality of camber line structure That produces is irregular oblate, specific such as track type annular in shape, and disk be it is convex or under convex cambered surface, in this structure heat-generating disc with Interior pot contact area is big, and when heat-generating disc and interior the bottom of a pan wall appearance face contact, this disk structure is able to achieve in interior the bottom of a pan wall appearance Quickly and accurately automatic capturing on face, so that disk can accurately be adapted to fitting with interior the bottom of a pan wall outer surface, it is ensured that be packed into every time Heat-generating disc disk and the practical fitting area of interior the bottom of a pan wall outer surface are big after interior pot, it is closer be bonded, so that it is guaranteed that heat-generating disc and Interior pot heat transfer high efficiency, guarantees the cooking efficiency of cooking equipment.

More specifically, the existing substantially circular profile of heat-generating disc disk, pot including the heat-generating disc of circular contour structure Automatic capturing is ineffective on the outer surface of bottom wall, when this leads to be put into interior pot and contacts its bottom wall and heat-generating disc, is easy to exist Interior pot and the problem of heat-generating disc poor contact, influence are boiled efficiency, and in the design, heat-generating disc disk be it is convex or under convex arc Face, and the outer profile of disk is in irregular oblate, it is to be understood that it is irregularly oblate that there are the larger position of radial dimension and diameters To size smaller part position, in this way, the larger position of radial dimension due to long with interior the bottom of a pan wall outer surface contact length, can be conducive to disk With higher accuracy of fit automatic capturing on interior the bottom of a pan wall outer surface by way of adaptation fitting, and radial dimension smaller part position Due to short with interior the bottom of a pan wall outer surface contact length, it can facilitate disk during automatic capturing along interior the bottom of a pan wall outer surface mistake It is dynamic, it is not in changing of the relative positions clamping stagnation problem, so that the disk structure of this heat-generating disc is able to achieve on interior the bottom of a pan wall outer surface fastly Speed, accurately automatic capturing, so that disk can accurately be adapted to fitting with interior the bottom of a pan wall outer surface, it is ensured that in being packed into every time after pot Heat-generating disc disk and the practical fitting area of interior the bottom of a pan wall outer surface are big, it is closer be bonded, so that it is guaranteed that heat-generating disc and interior pot biography Hot high efficiency guarantees the cooking efficiency of cooking equipment.

In addition, the heat-generating disc of the cooking equipment in above-described embodiment provided by the utility model can also have following add Technical characteristic:

In above-mentioned technical proposal, the outer contour of the disk includes: the first elliptic arc and the second elliptic arc, and described first Elliptic arc and the second elliptic arc are located on the first ellipse, and are located at the two sides of the described first elliptical long axis；Third camber line, is located at One end of first elliptic arc and the second elliptic arc, and its both ends is engaged with first elliptic arc and the second elliptic arc；The Four camber lines, positioned at the other end of first elliptic arc and the second elliptic arc, and its both ends and first elliptic arc and second Elliptic arc engagement.

It is worth noting that the first oval ellipse not refered in particular under a certain special parameter, and be mainly used for Bright first elliptic arc and the second elliptic arc are located at the configuration relationship on same ellipse, and the first oval design parameter and shape are visual Depending on first elliptic arc and the second elliptic arc.

In the present solution, the outer contour of design disk includes the first elliptic arc and the second ellipse on the first ellipse Arc, and the first elliptic arc and the second elliptic arc are located at the first elliptical long axis two sides, the first elliptic arc and the second elliptic arc construction One end of the outer profile at the shorter position of radial dimension of irregular oblate disk out, the first elliptic arc and the second elliptic arc passes through the The other end of the linking of three camber lines, the first elliptic arc and the second elliptic arc is connected by the 4th camber line, third arc and the 4th camber line Construct the outer profile at the longer position of radial dimension of the oblate disk in irregular side, wherein irregular oblate as this by making The lesser position of radial dimension further facilitates disk during automatic capturing along interior pot in the elliptic arc structure of slightly evagination The problem of changing of the relative positions of bottom wall outer surface is adjusted, and is not in changing of the relative positions clamping stagnation, so that the disk structure of this heat-generating disc can be real Quickly and accurately automatic capturing on the wall outer surface of the bottom of a pan in now, make to be packed into every time in heat-generating disc disk and interior the bottom of a pan wall after pot The practical fitting area of outer surface is big, fitting is closer.

In above-mentioned technical proposal, the third camber line and the 4th camber line are located at the ellipsoid that first ellipse surrounds It is interior.

In the present solution, making as the irregular oblate biggish position of radial dimension to be in be slightly narrower than the first transverse Structure, this is ensuring to look for automatically on interior the bottom of a pan wall outer surface with higher accuracy of fit by way of adaptation fitting conducive to disk Under the premise of just, prevent the irregular oblate biggish position of radial dimension because with interior the bottom of a pan wall outer surface length of fit it is too long without The problem of being adjusted easily with respect to the changing of the relative positions, so that the disk structure of this heat-generating disc is able to achieve on interior the bottom of a pan wall outer surface Quickly and accurately automatic capturing, it is ensured that be packed into the practical binding face of heat-generating disc disk and interior the bottom of a pan wall outer surface after interior pot every time Product is big, fitting is closer.

In any of the above-described technical solution, the third camber line includes third elliptic arc, and the 4th camber line includes the 4th ellipse Circular arc, the third elliptic arc and the 4th elliptic arc are located on the second ellipse, and are located at the two sides of the described second elliptical long axis.

It is worth noting that the second oval ellipse not refered in particular under a certain special parameter, and be mainly used for Bright third elliptic arc and the 4th elliptic arc are located at the configuration relationship on same ellipse, and the second oval design parameter and shape are visual Depending on third elliptic arc and the 4th elliptic arc.

In the present solution, the third elliptic arc of design third camber line and the 4th elliptic arc of the 4th camber line are located at the second ellipse On, and it is located at the two sides of the second elliptical long axis, make as the irregular oblate biggish position of radial dimension in slightly evagination Elliptic arc structure, disk can be further facilitated and be adjusted during automatic capturing along the outer surface changing of the relative positions of interior the bottom of a pan wall, no The problem of will appear changing of the relative positions clamping stagnation so that the disk structure of this heat-generating disc be able to achieve on interior the bottom of a pan wall outer surface quickly, Accurately automatic capturing, it is ensured that in being packed into every time after pot the practical fitting area of heat-generating disc disk and interior the bottom of a pan wall outer surface it is big, It is bonded closer.

In above-mentioned technical proposal, first elliptic arc and the second elliptic arc are located at the ellipsoid that second ellipse surrounds Interior or described first elliptic arc and the second elliptic arc intersect with second ellipse respectively.

In above-mentioned technical proposal, the third camber line further includes two transition arcs, wherein a transition arc will The third elliptic arc is connected with first elliptic arc, and another article of transition arc is by the third elliptic arc and described the The linking of two elliptic arcs；And/or the 4th camber line further includes two articles of transition arcs, wherein one article of transition arc is by described Four elliptic arcs are connected with first elliptic arc, and another article of transition arc is oval with described second by the 4th elliptic arc Arc linking.

In the present solution, design third camber line third elliptic arc be connected with the first elliptic arc by a transition arc, The third elliptic arc of third camber line is connected with the second elliptic arc by a transition arc, and third elliptic arc and the first elliptic arc are made And second be respectively formed round-corner transition between elliptic arc, guarantees product outer profile rounding, keeps product appearance soft, and be also conducive to Automatic capturing adjustment is realized in the disk changing of the relative positions opposite with interior the bottom of a pan wall outer surface, is not in changing of the relative positions clamping stagnation problem；Design the 4th arc 4th elliptic arc of line is connected with the first elliptic arc by one article of transition arc, the 4th elliptic arc of the 4th camber line and the second ellipse Arc makes to be respectively formed fillet mistake between the 4th elliptic arc and the first elliptic arc and the second elliptic arc by a transition arc linking It crosses, guarantees product outer profile rounding, keep product appearance soft, and it is real to be also conducive to the disk changing of the relative positions opposite with interior the bottom of a pan wall outer surface Existing automatic capturing adjustment, is not in changing of the relative positions clamping stagnation problem.

In any of the above-described technical solution, the center position of the disk is equipped with the aperture for passing through for temperature detector.

In the present solution, passing through aperture and the interior the bottom of a pan wall progress contact thermography of disk center position for temperature detector Structure, the resistance when disk carries out automatic capturing adjustment along the outer surface changing of the relative positions of interior the bottom of a pan wall is small, clamping stagnation when avoiding the occurrence of the changing of the relative positions The problem of, so that the disk structure of this heat-generating disc is able to achieve on interior the bottom of a pan wall outer surface quickly and accurately automatic capturing, In making to be packed into every time after pot heat-generating disc disk with the practical fitting area of interior the bottom of a pan wall outer surface greatly, be bonded it is closer.

In any of the above-described technical solution, the radius of curvature R 1 of the disk meets: 2000mm≤R1≤5000mm.

In the present solution, the radius of curvature R 1 of design disk meets: 2000mm≤R1≤5000mm, the radius of curvature dimensions Under the outer surface that is adapted to therewith with interior the bottom of a pan wall of disk between suitability, fitting compactness and automatic capturing effect it is good, can The quickly and accurately automatic capturing on interior the bottom of a pan wall outer surface is realized in heat-generating disc disk, so that generating heat after pot in being packed into every time Disk disk and the practical fitting area of interior the bottom of a pan wall outer surface are big, it is closer to be bonded.

Preferably, the radius of curvature R 1 of the disk is 3800mm.

The embodiment of the utility model second aspect provides a kind of cooking equipment, comprising: any of the above-described technical solution institute The heat-generating disc for the cooking equipment stated；Interior pot, the outer surface of bottom wall are cambered surface, the outer surface of the bottom wall and the heat-generating disc disk Face adaptation.

Cooking equipment described in the utility model above-described embodiment, by being provided with described in any of the above-described technical solution The heat-generating disc of cooking equipment, to have all of the above beneficial effect, details are not described herein.

In above-mentioned technical proposal, the outer contour shape of the bottom wall outer surface is identical as the outer contour shape of the disk.

It is worth noting that the outer profile size of bottom wall outer surface and the outer profile size of disk can be identical or not Together.

In the present solution, design bottom wall outer surface outer contour shape it is identical as the outer contour shape of disk, the outer profile The bottom wall outer surface of shape between this programme heat-generating disc disk suitability, fitting compactness and automatic capturing effect it is good, can The quickly and accurately automatic capturing on interior the bottom of a pan wall outer surface is realized in heat-generating disc disk, so that generating heat after pot in being packed into every time Disk disk and the practical fitting area of interior the bottom of a pan wall outer surface are big, it is close be bonded, so that it is guaranteed that heat-generating disc and the heat transfer of interior pot are efficiently Property, guarantee the cooking efficiency of cooking equipment.

Optionally, the cooking equipment is electric cooking pot, electric cooker or electric pressure cooking saucepan.

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 overlooking structure diagram of heat-generating disc described in the utility model one embodiment；

Fig. 2 is the overlooking structure diagram of heat-generating disc disk described in the utility model one embodiment；

Fig. 3 be A-A shown in Fig. 1 to schematic cross-sectional view；

Fig. 4 is the schematic cross-sectional view of B-B direction shown in Fig. 1；

Fig. 5 is the decomposition texture schematic diagram of cooking equipment described in the utility model one embodiment；

Fig. 6 is the overlooking structure diagram of interior pot described in the utility model one embodiment；

Fig. 7 be C-C shown in Fig. 6 to schematic cross-sectional view；

Fig. 8 be D-D shown in Fig. 6 to schematic cross-sectional view.

Wherein, the corresponding relationship between appended drawing reference and component names of the Fig. 1 into Fig. 8 are as follows:

100 heat-generating discs, 110 disks, 111 first elliptic arcs, 112 second elliptic arcs, 113 third elliptic arcs, 114 the 4th is ellipse Circular arc, 115 transition arcs, 116 apertures, pot in 200,210 bottom walls, 300 outer pots.

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 Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously It is not limited by the specific embodiments disclosed below.

Cooking equipment and its heat-generating disc according to the utility model some embodiments are described referring to Fig. 1 to Fig. 8.

The heat-generating disc 100 for the cooking equipment that the embodiment of the utility model first aspect provides, have for culinary art The interior pot 200 of equipment carries out the disk 110 of thermal contact conductance, wherein as depicted in figs. 1 and 2, the outer profile of disk 110 is by more Camber line constructs irregular oblate, and as shown in Figure 3 and Figure 4, disk 110 is convex or recessed cambered surface, specific such as Fig. 3 With shown in Fig. 4, the lower cancave cambered surface low centered on high centered on disk 110, edge is low upper convex globoidal or disk 110, edge is high Structure.

The heat-generating disc 100 of cooking equipment described in the utility model above-described embodiment, 110 outer profile of disk are in by a plurality of Camber line constructs irregular oblate, specific such as track type annular in shape, and disk 110 be it is convex or under convex cambered surface, this structure Middle heat-generating disc 100 and interior 200 contact area of pot are big, and when heat-generating disc 100 and interior 200 bottom wall of pot, 210 appearance face contact, this disk Quickly and accurately automatic capturing on 200 bottom wall of pot, 210 outer surface including 110 structures are able to achieve, so that disk 110 and interior pot 200 210 outer surface of bottom wall can accurately be adapted to fitting, it is ensured that be packed into 100 disk 110 of heat-generating disc and interior pot 200 after interior pot 200 every time The practical fitting area of 210 outer surface of bottom wall is big, fitting is closer, so that it is guaranteed that heat-generating disc 100 and interior pot 200 conduct heat efficiently Property, guarantee the cooking efficiency of cooking equipment.

More specifically, the existing substantially circular profile of heat-generating disc disk, pot including the heat-generating disc of circular contour structure Automatic capturing is ineffective on the outer surface of bottom wall, when this leads to be put into interior pot and contacts its bottom wall and heat-generating disc, is easy to exist Interior pot and the problem of heat-generating disc poor contact, influence are boiled efficiency, and in the design, the disk 110 of heat-generating disc 100 be it is convex or Under convex cambered surface, and the outer profile of disk 110 is in irregular oblate, it is to be understood that irregular oblate there are radial dimensions Larger position and radial dimension smaller part position, in this way, the larger position of radial dimension is due to 210 outer surface of bottom wall with interior pot 200 Contact length is long, compared with Gao Shi on 210 outer surface of bottom wall of pot 200 including being conducive to disk 110 by way of adaptation fitting With precision automatic capturing, and radial dimension smaller part position is due to short with the 210 outer surface contact length of bottom wall of interior pot 200, can be square Just disk 110 is not in changing of the relative positions clamping stagnation problem along the 210 outer surface changing of the relative positions of bottom wall of interior pot 200 during automatic capturing, from And it is quickly and accurately automatic on 210 outer surface of bottom wall of pot 200 including 110 structure of disk of this heat-generating disc 100 is able to achieve Centering, so that disk 110 can accurately be adapted to fitting with 210 outer surface of bottom wall of interior pot 200, it is ensured that pot 200 in being packed into every time The disk 110 of heat-generating disc 100 and the practical fitting area of 210 outer surface of bottom wall of interior pot 200 are big afterwards, it is closer to be bonded, thus Ensure heat-generating disc 100 and interior pot 200 heat transfer high efficiency, guarantees the cooking efficiency of cooking equipment.

In one embodiment of the utility model, as depicted in figs. 1 and 2, the outer contour of disk 110 includes: first Elliptic arc 111, the second elliptic arc 112, third camber line and the 4th camber line.

Specifically, as shown in Fig. 2, for ease of understanding, illustrating first oval, the first elliptic arc 111 and second with auxiliary line a Elliptic arc 112 is symmetrical arranged, and the first elliptic arc 111 and the second elliptic arc 112 are located on the first ellipse a, and is located at the first ellipse a Long axis x1-x2 two sides；Third camber line is located at one end of the first elliptic arc 111 and the second elliptic arc 112, and its both ends and the One elliptic arc 111 and the engagement of the second elliptic arc 112；4th camber line is located at the another of the first elliptic arc 111 and the second elliptic arc 112 End, and its both ends is engaged with the first elliptic arc 111 and the second elliptic arc 112.

It is worth noting that the first ellipse a is not the ellipse refered in particular under a certain special parameter, and it is mainly used for Bright first elliptic arc 111 and the second elliptic arc 112 are located at the configuration relationship on same ellipse, the first ellipse a design parameter with Shape can be depending on the first elliptic arc 111 and the second elliptic arc 112.

In the present solution, the outer contour of design disk 110 includes 111 He of the first elliptic arc on the first ellipse a Second elliptic arc 112, and the first elliptic arc 111 and the second elliptic arc 112 are located at the two sides long axis x1-x2 of the first ellipse a, first Elliptic arc 111 and the second elliptic arc 112 construct the outer profile at the shorter position of radial dimension of irregular oblate disk 110, the One end of one elliptic arc 111 and the second elliptic arc 112 is connected by third camber line, the first elliptic arc 111 and the second elliptic arc 112 The other end be connected by the 4th camber line, third arc and the 4th camber line construct the radial ruler of the oblate disk 110 in irregular side The outer profile at very little longer position, wherein by making as the irregular oblate lesser position of radial dimension in slightly evagination Elliptic arc structure further facilitates disk 110 and carries out during automatic capturing along the 210 outer surface changing of the relative positions of bottom wall of interior pot 200 Adjustment, the problem of being not in changing of the relative positions clamping stagnation so that 110 structure of disk of this heat-generating disc 100 be able to achieve including pot 200 Quickly and accurately automatic capturing on 210 outer surface of bottom wall, make in being packed into every time after pot 200 disk 110 of heat-generating disc 100 with it is interior The practical fitting area of 210 outer surface of bottom wall of pot 200 is big, fitting is closer.

Further, as shown in Fig. 2, third camber line and the 4th camber line are located in the ellipsoid that the first ellipse a is surrounded.

In the present solution, making as the irregular oblate biggish position of radial dimension in the length be slightly narrower than the first ellipse a The structure of axis x1-x2, this including ensuring to be conducive to disk 110 by way of adaptation fitting on 200 bottom wall of pot, 210 outer surface with Under the premise of higher accuracy of fit automatic capturing, prevent the irregular oblate biggish position of radial dimension because of the bottom with interior pot 200 210 outer surface length of fit of wall it is too long without being adjusted easily with respect to the changing of the relative positions the problem of so that the disk of this heat-generating disc 100 Quickly and accurately automatic capturing on 200 bottom wall of pot, 210 outer surface including 110 structure of face is able to achieve, it is ensured that pot in being packed into every time The disk 110 of heat-generating disc 100 and the practical fitting area of 210 outer surface of bottom wall of interior pot 200 are big after 200, it is closer to be bonded.

Further, as depicted in figs. 1 and 2, third camber line includes third elliptic arc 113, and the 4th camber line includes the 4th Elliptic arc 114, specifically, oval with auxiliary line b signal second as shown in Fig. 2, for ease of understanding, third elliptic arc 113 and the Four elliptic arcs 114 are symmetrical arranged, and third elliptic arc 113 and the 4th elliptic arc 114 are located on the second ellipse b, and it is ellipse to be located at second The two sides of the long axis y1-y2 of circle b.

It is worth noting that the second ellipse b is not the ellipse refered in particular under a certain special parameter, and it is mainly used for Bright third elliptic arc 113 and the 4th elliptic arc 114 are located at the configuration relationship on same ellipse, the second ellipse b design parameter with Shape can be depending on third elliptic arc 113 and the 4th elliptic arc 114.

In the present solution, the third elliptic arc 113 of design third camber line and the 4th elliptic arc 114 of the 4th camber line are located at the On two ellipse b, and the two sides of the long axis y1-y2 positioned at the second ellipse b, make as the irregular oblate biggish portion of radial dimension Position can further facilitate disk 110 during automatic capturing along the bottom wall of interior pot 200 in the elliptic arc structure of slightly evagination The problem of 210 outer surface changing of the relative positions are adjusted, are not in changing of the relative positions clamping stagnation, so that 110 structure of disk of this heat-generating disc 100 Quickly and accurately automatic capturing on 210 outer surface of bottom wall of pot 200 including being able to achieve, it is ensured that generate heat after pot 200 in being packed into every time The disk 110 of disk 100 and the practical fitting area of 210 outer surface of bottom wall of interior pot 200 are big, it is closer to be bonded.

Optionally, as shown in Fig. 2, the first elliptic arc 111 and the second elliptic arc 112 are located at the ellipse that the second ellipse b is surrounded In face, certainly, the first elliptic arc 111 and the second elliptic arc 112 can also be designed and intersected respectively with the second ellipse.

In one embodiment of the utility model, as depicted in figs. 1 and 2, third camber line further includes two transition arcs 115, specifically, as shown in Fig. 2, for ease of understanding, with the place circle of auxiliary line c signal transition arc 115, wherein a transition Third elliptic arc 113 is connected by circular arc 115 with the first elliptic arc 111, another transition arc 115 by third elliptic arc 113 with The linking of second elliptic arc 112；And/or as depicted in figs. 1 and 2, the 4th camber line further includes two articles of transition arcs 115, wherein one 4th elliptic arc 114 is connected by transition arc 115 with the first elliptic arc 111, and another article of transition arc 115 is by the 4th elliptic arc 114 are connected with the second elliptic arc 112.

In the present solution, the third elliptic arc 113 and the first elliptic arc 111 of design third camber line pass through a transition arc 115 linkings, the third elliptic arc 113 of third camber line are connected with the second elliptic arc 112 by a transition arc 115, and third is made It is respectively formed round-corner transition between elliptic arc 113 and the first elliptic arc 111 and the second elliptic arc 112, guarantees product outer profile circle Slip keeps product appearance soft, and is also conducive to the changing of the relative positions realization opposite with 210 outer surface of bottom wall of interior pot 200 of disk 110 and looks for automatically Positive justification is not in changing of the relative positions clamping stagnation problem；The 4th elliptic arc 114 and the first elliptic arc 111 for designing the 4th camber line are by one Transition arc 115 is connected, and the 4th elliptic arc 114 and the second elliptic arc 112 of the 4th camber line pass through one article of rank of transition arc 115 It connects, makes to be respectively formed round-corner transition between the 4th elliptic arc 114 and the first elliptic arc 111 and the second elliptic arc 112, guarantee product Outer profile rounding keeps product appearance soft, and it is real to be also conducive to the changing of the relative positions opposite with 210 outer surface of bottom wall of interior pot 200 of disk 110 Existing automatic capturing adjustment, is not in changing of the relative positions clamping stagnation problem.

In one embodiment of the utility model, as shown in Figures 1 to 4, the center position of disk 110, which is equipped with, to be used for The aperture 116 passed through for temperature detector.

In the present solution, passing through the aperture 116 of 110 center position of disk and the bottom wall 210 of interior pot 200 for temperature detector The structure for carrying out contact thermography, when disk 110 carries out automatic capturing adjustment along the 210 outer surface changing of the relative positions of bottom wall of interior pot 200 Resistance is small, when avoiding the occurrence of the changing of the relative positions the problem of clamping stagnation so that 110 structure of disk of this heat-generating disc 100 be able to achieve including pot Quickly and accurately automatic capturing on 200 210 outer surface of bottom wall makes the disk 110 of heat-generating disc 100 after pot 200 in being packed into every time With the practical fitting area of 210 outer surface of bottom wall of interior pot 200 it is big, be bonded it is closer.

Preferably, disk 110 is smooth sphere, so that interior pot 200 can be more closely bonded with heat-generating disc 100, and can be real Heat transfer area is now increased, heat transfer efficiency is improved.

In one embodiment of the utility model, as shown in Figure 3 and Figure 4, the radius of curvature R 1 of disk 110 meets: 2000mm≤R1≤5000mm。

In the present solution, the radius of curvature R 1 of design disk 110 meets: 2000mm≤R1≤5000mm, it is possible to understand that It is that as shown in Figure 7 and Figure 8, interior pot 200 is used to the outer surface of 110 thermal contact conductance of disk be the cambered surface being adapted to disk 110, And the radius of curvature R 2 of the outer surface of interior pot 200 meets: 2000mm≤R2≤5000mm, the disk under the radius of curvature dimensions Suitability, fitting compactness and automatic capturing effect between 110 outer surfaces being adapted to therewith with the bottom wall 210 of interior pot 200 is good, It may be implemented in the disk 110 of heat-generating disc 100 quickly and accurately automatic capturing on 200 bottom wall of pot, 210 outer surface inside, so that often The practical fitting area of 210 outer surface of bottom wall of the disk 110 of heat-generating disc 100 and interior pot 200 is big after pot 200 in secondary loading, pastes It closes closer.

Preferably, the radius of curvature R 1 of disk 110 is 3800mm, and correspondingly, interior pot 200 is led for contacting with disk 110 The radius of curvature R 2 of the outer surface of heat is 3800mm.

As shown in Fig. 5 to Fig. 8, the cooking equipment of the embodiment offer of the utility model second aspect, comprising: any of the above-described The heat-generating disc 100 and interior pot 200 of cooking equipment described in technical solution, the outer surface of the bottom wall 210 of interior pot 200 are cambered surface, bottom The outer surface of wall 210 is adapted to the disk 110 of heat-generating disc 100.

Cooking equipment described in the utility model above-described embodiment, by being provided with described in any of the above-described technical solution The heat-generating disc 100 of cooking equipment, to have all of the above beneficial effect, details are not described herein.

In one embodiment of the utility model, as shown in Figure 5 and Figure 6, the outer contour shape of 210 outer surface of bottom wall with The outer contour shape of the disk 110 is identical.

It is worth noting that the outer profile size of 210 outer surface of bottom wall can be identical with the outer profile size of disk 110 It can be different.

In the present solution, design 210 outer surface of bottom wall outer contour shape it is identical with the outer contour shape of disk 110, this 210 outer surface of bottom wall of outer contour shape between the disk 110 of this programme heat-generating disc 100 suitability, fitting compactness and Automatic capturing effect it is good, it can be achieved that including the disk 110 of heat-generating disc 100 on 210 outer surface of bottom wall of pot 200 quickly, it is accurate Ground automatic capturing, so that being packed into 210 outer surface of bottom wall of the disk 110 and interior pot 200 of heat-generating disc 100 after interior pot 200 every time Practical fitting area is big, fitting is close, and the high efficiency so that it is guaranteed that heat-generating disc 100 and interior pot 200 conduct heat guarantees cooking for cooking equipment It prepares food efficiency.

More specifically, heat-generating disc 100 is set as shown in figure 5, cooking equipment further includes the outer pot 300 for accommodating interior pot 200 In 300 bottom of outer pot, when interior pot 200 is located in outer pot 300,100 top of outer surface and heat-generating disc of interior 200 bottom wall 210 of pot Disk 110 contacts.

Optionally, cooking equipment is electric cooking pot, electric cooker or electric pressure cooking saucepan.

In conclusion cooking equipment provided by the utility model and its heat-generating disc, disk outer profile is in by a plurality of camber line What is constructed is irregular oblate, specific such as track type annular in shape, and disk be it is convex or under convex cambered surface, heat-generating disc in this structure It is big with interior pot contact area, and when heat-generating disc and interior the bottom of a pan wall appearance face contact, this disk structure is able to achieve outside interior the bottom of a pan wall Quickly and accurately automatic capturing on surface, so that disk can accurately be adapted to fitting with interior the bottom of a pan wall outer surface, it is ensured that dress every time Enter that heat-generating disc disk and the practical fitting area of interior the bottom of a pan wall outer surface after interior pot are big, it is closer to be bonded, so that it is guaranteed that heat-generating disc With interior pot heat transfer high efficiency, guarantee the cooking efficiency of cooking equipment.

In the present invention, term " first ", " second ", " third ", " the 4th " are only used for the purpose described, and cannot It is interpreted as indication or suggestion relative importance；The terms such as term " installation ", " connected ", " connection ", " fixation " should all do broad sense reason Solution, for example, " connection " may be fixed connection or may be dismantle connection, or integral connection；" connected " can be directly It is connected, it can also be indirectly connected through an intermediary.It for the ordinary skill in the art, can be as the case may be Understand the concrete meaning of above-mentioned term in the present invention.

In the description of the utility model, it is to be understood that the orientation or positional relationship of the instructions such as term " on ", "lower" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or unit must have specific direction, be constructed and operated in a specific orientation, it is thus impossible to understand For limitations 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 (10)

1. a kind of heat-generating disc of cooking equipment, which is characterized in that

The heat-generating disc has the disk for carrying out thermal contact conductance with the interior pot of the cooking equipment, wherein the disk Outer profile is irregular oblate to be constructed by a plurality of camber line, and the disk is convex or recessed cambered surface.

2. the heat-generating disc of cooking equipment according to claim 1, which is characterized in that the outer contour of the disk includes:

First elliptic arc and the second elliptic arc, first elliptic arc and the second elliptic arc are located on the first ellipse, and are located at institute State the two sides of the first elliptical long axis；

Third camber line, positioned at one end of first elliptic arc and the second elliptic arc, and its both ends and first elliptic arc and The engagement of second elliptic arc；

4th camber line, positioned at the other end of first elliptic arc and the second elliptic arc, and its both ends and first elliptic arc It is engaged with the second elliptic arc.

3. the heat-generating disc of cooking equipment according to claim 2, which is characterized in that

The third camber line and the 4th camber line are located in the ellipsoid that first ellipse surrounds.

4. the heat-generating disc of cooking equipment according to claim 2 or 3, which is characterized in that

The third camber line includes third elliptic arc, and the 4th camber line includes the 4th elliptic arc, the third elliptic arc and the Four elliptic arcs are located on the second ellipse, and are located at the two sides of the described second elliptical long axis.

5. the heat-generating disc of cooking equipment according to claim 4, which is characterized in that

First elliptic arc and the second elliptic arc are located in the ellipsoid that second ellipse surrounds or first elliptic arc Intersect respectively with second ellipse with the second elliptic arc.

6. the heat-generating disc of cooking equipment according to claim 4, which is characterized in that

The third camber line further includes two transition arcs, wherein a transition arc by the third elliptic arc with it is described The third elliptic arc is connected by the linking of the first elliptic arc, another transition arc with second elliptic arc；And/or

4th camber line further includes two articles of transition arcs, wherein one article of transition arc by the 4th elliptic arc with it is described 4th elliptic arc is connected by the linking of the first elliptic arc, another article of transition arc with second elliptic arc.

7. the heat-generating disc of cooking equipment according to any one of claim 1 to 3, which is characterized in that

The center position of the disk is equipped with the aperture for passing through for temperature detector.

8. the heat-generating disc of cooking equipment according to any one of claim 1 to 3, which is characterized in that

The radius of curvature R 1 of the disk meets: 2000mm≤R1≤5000mm.

9. a kind of cooking equipment characterized by comprising

Such as the heat-generating disc of cooking equipment described in any item of the claim 1 to 8；

The outer surface of interior pot, bottom wall is cambered surface, and the outer surface of the bottom wall is adapted to the heat-generating disc disk.

10. cooking equipment according to claim 9, which is characterized in that

The outer contour shape of the bottom wall outer surface is identical as the outer contour shape of the disk.