CN205018859U - A interior pot and ware of cooking for cooking ware - Google Patents
A interior pot and ware of cooking for cooking ware Download PDFInfo
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- CN205018859U CN205018859U CN201520638397.7U CN201520638397U CN205018859U CN 205018859 U CN205018859 U CN 205018859U CN 201520638397 U CN201520638397 U CN 201520638397U CN 205018859 U CN205018859 U CN 205018859U
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- 238000010411 cooking Methods 0.000 title abstract description 7
- 238000009413 insulation Methods 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 18
- 238000000034 method Methods 0.000 description 21
- 230000008569 process Effects 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000005266 casting Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Cookers (AREA)
Abstract
The utility model discloses an interior pot and ware of cooking for cooking ware. The pot included the digester shell who forms round opening at the top in should, and digester shell is including setting up on the magnetic conduction layer in the outside and setting up the heat -conducting layer in the inboard on magnetic conduction layer, and the magnetic conduction layer sets up in digester shell's lower part, and wherein the magnetic conduction layer includes magnetic conduction layer body and the magnetic conduction layer junction surface of the top edge department that lies in magnetic conduction layer body, magnetic conduction layer junction surface and heat -conducting layer joint, and magnetic conduction layer junction surface has not district's section of equidirectional extension of two at least edges, at least one extending direction in the district section is different from the extending direction of magnetic conduction layer body. The effect that makes magnetic conduction layer and heat -conducting layer more combine closely had been played at the magnetic conduction layer junction surface of pot in should.
Description
Technical field
The utility model relates to domestic cooking appliance field, and more specifically, the utility model relates to a kind of for pot in cooker and cooker.
Background technology
In existing cooker, the pot wall of interior pot generally comprises the heat-conducting layer being positioned at inner side and the magnetic layer being positioned at outside.Heat-conducting layer is made up of the good material of the heat conductivility of such as aluminium, and magnetic layer is generally made up of good materials of magnetic property such as such as iron, nickel, silver, stainless steels.In prior art, the interior pot of a part of cooker is made up of cast shaping process.Particularly, as shown in Figure 1, generally comprising for pot in cooker 10 of casting forms the pot wall 11 of opening at top.This pot of wall 11 comprises the magnetic layer 11a being arranged on outside and the heat-conducting layer 11b be arranged on inside magnetic layer, and magnetic layer 11a is arranged on the bottom of pot wall 11.In manufacturing during pot 10, first the magnetic layer 11a of forming is bumped in mould, the heat-conducting layer 11b then will be positioned at inside magnetic layer 11a with formation in Heat Conduction Material casting or die casting to this mould.
Composition graphs 1 and Fig. 2 can see, in the upper edge of magnetic layer 11a, and the position that magnetic layer 11a engages with heat-conducting layer 11b, the structure of the top edge of magnetic layer 11a and the relatively simple for structure of heat-conducting layer 11b corresponding position.Thus in the use of cooker, the change of temperature may cause in the process of expanding with heat and contract with cold of pot wall 11, and magnetic layer 11a and heat-conducting layer 11b is separated from each other.So, exist for experience expand with heat and contract with cold time not segregative needs for pot in cooker between its magnetic layer and heat-conducting layer.
Therefore, need to provide a kind of for pot in cooker and cooker, to solve the above-mentioned problem at least in part.
Utility model content
For solving the problems of the technologies described above at least in part, according to an aspect of the present utility model, provide a kind of for pot in cooker, this interior pot is included in the pot wall that circular open is formed on top, pot wall comprises the heat-conducting layer of the magnetic layer being arranged on outside and the inner side being arranged on magnetic layer, magnetic layer is arranged on the bottom of pot wall, wherein magnetic layer comprises magnetic layer body and is positioned at the magnetic layer junction surface of upper edge of magnetic layer body, magnetic layer junction surface engages with heat-conducting layer, magnetic layer junction surface has at least two sections extended along different directions, the bearing of trend of at least one in described section is different from the bearing of trend of described magnetic layer body.
This magnetic layer junction surface makes the bonding area between the magnetic layer of the pot wall of interior pot and heat-conducting layer and adhesion greatly increase, reduce in the process of expanding with heat and contract with cold of pot wall, the risk that magnetic layer and heat-conducting layer are separated from each other, serves the effect that magnetic layer and heat-conducting layer are more combined closely.
Preferably, the bearing of trend of at least two in the described section at magnetic layer junction surface is different from the bearing of trend of described magnetic layer body.Contact area and the adhesion of magnetic layer and heat-conducting layer can be increased like this, make it combine more tight.
Preferably, magnetic layer junction surface comprises: the first ring-type section, and the first ring-type section stretches out from the top of magnetic layer body, and the engaging with heat-conducting layer at least partially of the surface of the first ring-type section; And the second ring-type section, the second ring-type section extends along the direction different from the bearing of trend of the first ring-type section from the outer edge of the first ring-type section, and the engaging with heat-conducting layer at least partially of the surface of the second ring-type section.Magnetic layer conveniently can be bumped into the process of mould by the structure that the first ring-type section extends along outside direction in manufacturing during pot.
Preferably, magnetic layer junction surface also comprises the 3rd ring-type section, and the 3rd ring-type section extends from the second ring-type section along the direction different from the bearing of trend of the second ring-type section, and the engaging with heat-conducting layer at least partially of the surface of the 3rd ring-type section.3rd ring-type section further increases the bonding area between magnetic layer and heat-conducting layer.
Preferably, at least one in the first ring-type section, the second ring-type section and the 3rd ring-type section is positioned at the inside of heat-conducting layer, to increase the bonding area between magnetic layer and heat-conducting layer further.
Preferably, the 3rd ring-type section extends along the direction being parallel to the first ring-type section.This structure makes whole junction surface intensity higher.
Preferably, the second ring-type section and the 3rd ring-type section are all positioned at the inside of heat-conducting layer.The all surfaces of these two ring-type sections all engages with heat-conducting layer, increases the bonding area between magnetic layer and heat-conducting layer to a great extent, adds the effect that magnetic layer and heat-conducting layer are more combined closely.
Preferably, the first ring-type section is at the lateral extension of heat-conducting layer; Second ring-type section extends on the lateral of heat-conducting layer; And the 3rd ring-type section extends into the inside of heat-conducting layer.When this first ring-type section facilitates pot in manufacturing in this structure magnetic layer is bumped into the process of mould.
Preferably, also comprise the 4th ring-type section, 4th ring-type section extends along the direction different from the bearing of trend of the 3rd ring-type section from the inside edge of the 3rd ring-type section, and the 4th ring-type section is positioned at the inside of heat-conducting layer, to increase the bonding area between magnetic layer and heat-conducting layer further.
Preferably, magnetic layer junction surface comprises: the first ring-type section, and the first ring-type section inwardly extends from the top of magnetic layer body; Second ring-type section, the second ring-type section stretches out from the upper edge of the first ring-type section; And the 3rd ring-type section, the 3rd ring-type section from the outer edge of the second ring-type section to downward-extension, wherein the engaging with heat-conducting layer at least partially of surface of first, second, and third ring-type section.This magnetic layer junction surface furthermore achieved that the effect of the heat losses reducing pot in the use of cooker.
According to another aspect of the present utility model, provide a kind of cooker, it comprise above-mentioned any one for pot in cooker, cooker also comprises: heating element heater, and heating element heater is positioned at the below of pot, and aims at the magnetic layer of interior pot.Interior pot magnetic layer and heat-conducting layer in temperature changing process of this cooker are not easily separated.
Preferably, cooker also comprises heat insulation loop, and the upper end of heat insulation loop is against magnetic layer junction surface, and the lower end of heat insulation loop is connected to the pot body of cooker, with at magnetic layer, form enclosure space between heating element heater and heat insulation loop.This enclosure space decreases heat losses dramatically.
Preferably, the lower end of heat insulation loop is fixed to the pot body of the cooker above heating element heater, and the upper end of heat insulation loop is by the lower end of biasing element against magnetic layer junction surface.This biasing element assists vibrating noise when reducing cooker work.
Accompanying drawing explanation
By reference to hereafter detailed description by reference to the accompanying drawings, will easily obtain the more complete understanding to the utility model and lot of advantages thereof, wherein:
Fig. 1 is the sectional view for pot in cooker of the casting of prior art;
Fig. 2 is the partial sectional view for pot in cooker in Fig. 1;
Fig. 3 is the sectional view for pot in cooker according to the first embodiment of the present utility model;
Fig. 4 is the partial sectional view for pot in cooker in Fig. 1;
Fig. 5 is the partial sectional view for pot in cooker according to the second embodiment of the present utility model;
Fig. 6 is the partial sectional view for pot in cooker according to the 3rd embodiment of the present utility model;
Fig. 7 is the partial sectional view for pot in cooker according to the 4th embodiment of the present utility model;
Fig. 8 is the partial sectional view of the cooker for pot in cooker had according to the 4th embodiment of the present utility model
Fig. 9 is for the flow chart of the method for pot in cooker according to the manufacture of a preferred embodiment herein.
Description of reference numerals
10, pot in 100,200,300,400
11,110,210,310,410 pots of walls
11a, 111,211,311,411 heat-conducting layers
11b, 112,212,312,412 magnetic layers
130,230,330,430 magnetic layer bodies
140,240,340,440 magnetic layer junction surfaces
141,241,341,441 first ring-type sections
142,242,342,442 second ring-type sections
143,243,343,443 the 3rd ring-type sections
444 the 4th ring-type sections
10 cookers
20 heating element heaters
30 heat insulation loop
40 pots of bodies
Detailed description of the invention
Describe preferred embodiment referring now to accompanying drawing, wherein, in each accompanying drawing, same Reference numeral represents corresponding or identical element.
The cooker of such as electric cooker, electric pressure cooking saucepan or other electric heating cooker can be applied to according to interior pot of the present utility model.Should understand, above-mentioned cooker except there is rice-cooking function, can also have cook congee, the function such as Baoshang.Hereafter will be described in detail according to interior pot of the present utility model.
As shown in Figure 3, comprise pot wall 110 according to the first embodiment of the present utility model for pot in cooker 100, this pot of wall 110 forms circular open at the top of himself.Pot wall 110 comprises sidewall roughly spherical in shape and roughly rounded diapire, is surface blending between the two.Can see, sidewall is outwardly at middle part along short transverse.Preferably, sidewall forms neck close to top place slightly toward interior indentation, and the formation flange that stretches out at top place, so that user holds interior pot 100.In other embodiments unshowned, sidewall also can not for spherical and be set to other shape, and be such as substantial cylindrical, namely sidewall is straight along short transverse substantially.
As can see from Figure 3, pot wall 110 comprises the heat-conducting layer 111 that is arranged on internal layer and is arranged on outer field magnetic layer 112, and magnetic layer 112 is arranged on the bottom of pot wall 110.Heat-conducting layer 111 is made up of the good material of the heat conductivility of such as aluminium, and magnetic layer 112 can be made up of good materials of magnetic property such as such as iron, nickel, silver.Magnetic layer 112 comprises magnetic layer body 130 and is positioned at the magnetic layer junction surface 140 of upper edge of magnetic layer body 130, and this magnetic layer junction surface 140 engages with heat-conducting layer 111.
With reference to figure 3 and Fig. 4, in the present embodiment, magnetic layer junction surface 140 comprises the first ring-type section 141, second ring-type section 142 and the 3rd ring-type section 143.Wherein, the first ring-type section 141 stretches out from the top of magnetic layer body 130; Second ring-type section 142 extends obliquely upward from the outer edge of the first ring-type section 141, and the 3rd ring-type section 143 extends internally from the upper edge of the second ring-type section 142.The bearing of trend of the second ring-type section 142 is different from the bearing of trend of the first ring-type section 141, and the bearing of trend of the 3rd ring-type section 143 is different from the bearing of trend of the second ring-type section 142.Hollow annular is, so be all called " ring-type section " because above-mentioned section is in three dimensions looked separately.A part for first ring-type section 141 engages with heat-conducting layer 111, and the second ring-type section 142 and the 3rd ring-type section 143 all engage with heat-conducting layer 111.
Here " outwards ", " inwardly " refer to along the outside or inside implication of the radial direction of interior pot 100.
Be appreciated that, the surface of each ring-type section at this magnetic layer junction surface 140 contacts at least in part with heat-conducting layer 111, make compared with the pot wall of the prior art of Fig. 1, bonding area between magnetic layer 112 and heat-conducting layer 111 increases greatly, and the hook-like shapes at magnetic layer junction surface 140 makes to have the power of mutually hooking between magnetic layer 112 and heat-conducting layer 111 in the present embodiment, thus reduce in the process of expanding with heat and contract with cold of pot wall 110, the risk that magnetic layer 112 and heat-conducting layer 111 are separated from each other, serve the effect that magnetic layer 112 and heat-conducting layer 111 are more combined closely.
In addition, in the present embodiment, 3rd ring-type section 143 extends along the direction being parallel to the first ring-type section 141, makes magnetic layer junction surface 140 comprise the structure of two parallel ring-type sections, and these two parallel ring-type sections are connected by the second middle ring-type section 142.The structure comprising parallel annular section at magnetic layer junction surface 140 makes whole junction surface intensity higher, and makes the combination between magnetic layer 112 and heat-conducting layer 111 tightr.But, in practice, the uneven scheme of bearing of trend of the first ring-type section 141 and the 3rd ring-type section 143 also can be used as required.
In the present embodiment, second ring-type section 142 and the 3rd ring-type section 143 are all positioned at the inside of heat-conducting layer 111, thus all surfaces of these two ring-type sections all engages with heat-conducting layer 111, increase the bonding area between magnetic layer 112 and heat-conducting layer 111 to a great extent, add the effect that magnetic layer 112 and heat-conducting layer 111 are more combined closely.Certainly, in other embodiments, at least one in three ring-type sections is positioned at the inside of heat-conducting layer 111, also can realize strengthening the effect that bonding area between magnetic layer 112 and heat-conducting layer 111 and increase make magnetic layer 112 and heat-conducting layer 111 more combine closely.In a further embodiment, each surface in first ring-type section 141, second ring-type section 142 and the 3rd ring-type section 143 engage the technique effect (such as the 3rd embodiment) that also can realize the bonding area increased between magnetic layer 112 and heat-conducting layer 111 at least partially with heat-conducting layer 111, but its effect may be inferior to the present embodiment.Further, in other embodiments, the first ring-type section 141 and the second ring-type section 142 is only comprised in magnetic layer junction surface 140, and not there is the 3rd ring-type section 143, and the surface of these two ring-type sections has and engages with heat-conducting layer 111 at least partially, just can realize the effect of the bonding area increased between magnetic layer and heat-conducting layer, and then reduce the risk that magnetic layer and heat-conducting layer be separated from each other.Further, in other embodiments, the bearing of trend of at least two sections can be had in magnetic layer junction surface 140 to be different from the bearing of trend of described magnetic layer body.Like this, contact area and the adhesion of magnetic layer and heat-conducting layer can be increased, make it combine more tight.
In the present embodiment, the first ring-type section 141 stretches out from the top of magnetic layer body 130.Magnetic layer 112 conveniently can be bumped into the process of mould by the structure that the first ring-type section 141 extends along outside direction in manufacturing during pot 100, it serves effect magnetic layer 112 being carried out to location in a mold.But; it will be appreciated by those skilled in the art that; first ring-type section 141 also can extend (such as the 3rd embodiment) along other such as inside directions; as long as the bearing of trend of at least one in each section is different from the bearing of trend of magnetic layer body 130; the technique effect that magnetic layer and heat-conducting layer 111 are more combined closely of the present utility model can be realized, and be included in the claimed scope of the utility model.
With reference to figure 5, according to the second embodiment of the present utility model for roughly the same for pot in cooker 100 with according to the first embodiment of the present utility model of pot in cooker 200, except the bearing of trend of the second ring-type section 242 at magnetic layer junction surface 240 slightly different from the bearing of trend of the second ring-type section 142 in the first embodiment (the second ring-type section 242 extends straight up in a second embodiment), and the bearing of trend of the 3rd ring-type section 243 contrary with the bearing of trend of the 3rd ring-type section 143 in the first embodiment (the 3rd ring-type section 243 is outward extending in a second embodiment).Second embodiment for pot in cooker 100, there is substantially identical beneficial effect for pot in cooker 200 and the first embodiment.For for purpose of brevity, will no longer be described in greater detail herein.
As shown in Figure 6, according to the 3rd embodiment of the present utility model in pot in cooker 300, magnetic layer junction surface 340 comprises the first ring-type section 341, second ring-type section 342 and the 3rd ring-type section 343 equally.Wherein, the first ring-type section 341 inwardly extends from the top of magnetic layer body 330, and the second ring-type section 342 stretches out from the upper edge of the first ring-type section 341, and the 3rd ring-type section 343 is from the outer edge of the second ring-type section 342 to downward-extension.In the present embodiment, the part on each surface in three ring-type sections engages with heat-conducting layer 311.Certainly, in other embodiments, the one or more inside that can be positioned at heat-conducting layer 311 in three ring-type sections, with the bonding area improved between magnetic layer 312 and heat-conducting layer 311 and the power of mutually hooking.
The downward opening hook formation of this formation of structure at the magnetic layer junction surface 340 in the present embodiment, when facilitating in manufacturing pot, magnetic layer 312 is bumped into the process of mould, it serves effect magnetic layer 312 being carried out to location in a mold.
This structure at the magnetic layer junction surface 340 in the present embodiment also achieves the effect of the heat losses reducing pot in the use of cooker.Particularly, in the use procedure of cooker, interior pot 300 heats the air outside magnetic layer 312 when being heated, rise after air heats herein, heat losses can be caused, and this hook construction at magnetic layer junction surface 340 stops the hot-air risen and guides in the present embodiment, make it reflux along its profile when running into magnetic layer junction surface 340 downwards, thus serve the effect reducing heat losses.In Fig. 6, arrow indication is the flow direction of hot-air.
As shown in Figure 7, according to the 4th embodiment of the present utility model in pot in cooker 400, magnetic layer junction surface 440 comprises the first ring-type section 441, second ring-type section 442, the 3rd ring-type section 443 and the 4th ring-type section 444.Wherein, first ring-type section 441 is at the lateral extension of heat-conducting layer 411, second ring-type section 442 upwards extends from the outer edge of the first ring-type section 441 in the outside of heat-conducting layer 411,3rd ring-type section 443 extends internally from the upper edge of the second ring-type section 442 and enters heat-conducting layer 411 inside, 4th ring-type section 444 upwards extends from the inside edge of the 3rd ring-type section 443, and it is inner to be positioned at heat-conducting layer 411.Be appreciated that, magnetic layer junction surface 440 in the present embodiment can make the bonding area between magnetic layer 412 and heat-conducting layer 411 greatly increase equally, thus reduce in the process of expanding with heat and contract with cold of pot wall 410, the risk that magnetic layer 412 and heat-conducting layer 411 are separated from each other, serves the effect that magnetic layer 412 and heat-conducting layer 411 are more combined closely.
In addition, when the first ring-type section 441 at the magnetic layer junction surface 440 in the present embodiment facilitates pot in manufacturing, magnetic layer 412 is bumped into the process of mould, it serves effect magnetic layer 412 being carried out to location in a mold.The process such as minute surface, drawing pattern can be carried out, to improve the outward appearance of pot wall 410 to the outer surface of the second ring-type section 442.In addition, the existence of the 4th ring-type section 444 further increases the contact area between magnetic layer 412 and heat-conducting layer 411, but in other embodiments, the 4th ring-type section 444 also can be cancelled, to simplify the structure of magnetic layer 412.
As shown in Figure 8, the utility model additionally provides a kind of cooker 10, and this cooker 10 can comprise above-mentioned pot 100,200,300,400 in any one, is shown in Figure 8 for according to pot 400 in above-mentioned 4th embodiment.This cooker 10 comprises heating element heater 20, and heating element heater 20 is positioned at the below of pot 400, and aims at the magnetic layer 412 of interior pot 400, heats with internal pot 400.Due to mentioned above, not easily separated with heat-conducting layer 411 according to the magnetic layer 412 in temperature changing process of pot in cooker of the present utility model.
With reference to figure 8, heat insulation loop 30 is comprised according to cooker 10 of the present utility model, the upper end of this heat insulation loop 30 is against magnetic layer junction surface 440, and the lower end of heat insulation loop 30 is such as fixedly attached to the pot body 40 of cooker by screw, with at magnetic layer 412, form enclosure space between heating element heater 20 and heat insulation loop 30.This enclosure space achieves the effect of the heat losses reducing pot 400 in the use of cooker 10.Particularly, as described above, in the use procedure of cooker, interior pot 400 heats the air outside magnetic layer 412 when being heated, and rises after air heats herein, can cause heat losses.And this enclosure space in the cooker 10 of the present embodiment by the air seal that is heated wherein, decreases heat losses dramatically.
Preferably, as shown in Figure 8, heat insulation loop 30 makes its upper end against the lower end at magnetic layer junction surface 440 by biased element biases such as springs, can vibrations that internally pot 400 produces when being heated cushion, thus reduces vibrating noise when cooker 10 works.
Although the cooker 10 in the present embodiment employs the magnetic layer junction surface 440 of the 4th embodiment, but it will be understood by those skilled in the art that the magnetic layer junction surface 440 of other embodiments all can through structurally carrying out less accommodation for the cooker in the present embodiment.
Additionally provide herein and a kind ofly manufacture any one method for pot in cooker above-mentioned, as shown in Figure 9, the method comprises the following steps:
S1: the magnetic layer forming step by permeability magnetic material machine-shaping being magnetic layer, wherein, magnetic layer comprises magnetic layer body and is positioned at the magnetic layer junction surface of upper edge of magnetic layer body, magnetic layer junction surface has at least two sections extended along different directions, and the bearing of trend of at least one in these at least two sections is different from the bearing of trend of magnetic layer body;
S2: what magnetic conduction sheet is bumped into mould is bumped into step;
S3: Heat Conduction Material is injected mould, by die casting or the shaping casting step of casting process.
Due to mentioned above, interior pot magnetic layer and heat-conducting layer in temperature changing process that this method being used for the interior pot of cooker produces are not easily separated.
In order to be described, be described above with reference to specific embodiment.But exemplary discussion above is also not intended to be without omitting ground or being limited in by the utility model disclosed in form clear and definite.In view of above instruction, also likely there is a lot of modification and change.The utility model should not be construed as and limited by these embodiments, and should understand according to claim.
Claims (12)
1. one kind for pot in cooker, it is characterized in that, be included in the pot wall that circular open is formed on top, described pot wall comprises the heat-conducting layer of the magnetic layer being arranged on outside and the inner side being arranged on described magnetic layer, described magnetic layer is arranged on the bottom of described pot wall, wherein
Described magnetic layer comprises magnetic layer body and is positioned at the magnetic layer junction surface of upper edge of described magnetic layer body, described magnetic layer junction surface engages with described heat-conducting layer, described magnetic layer junction surface has at least two sections extended along different directions, and the bearing of trend of at least one in described section is different from the bearing of trend of described magnetic layer body.
2. according to claim 1ly it is characterized in that for pot in cooker, described magnetic layer junction surface comprises:
First ring-type section, described first ring-type section stretches out from the top of described magnetic layer body, and the engaging with described heat-conducting layer at least partially of the surface of described first ring-type section; And
Second ring-type section, described second ring-type section extends from the outer edge of described first ring-type section along the direction different from the bearing of trend of described first ring-type section, and the engaging with described heat-conducting layer at least partially of the surface of described second ring-type section.
3. according to claim 2 for pot in cooker, it is characterized in that, described magnetic layer junction surface also comprises the 3rd ring-type section, described 3rd ring-type section extends from described second ring-type section along the direction different from the bearing of trend of described second ring-type section, and the engaging with described heat-conducting layer at least partially of the surface of described 3rd ring-type section.
4. according to claim 3ly it is characterized in that for pot in cooker, at least one in described first ring-type section, described second ring-type section and described 3rd ring-type section is positioned at the inside of described heat-conducting layer.
5. according to claim 3ly it is characterized in that for pot in cooker, described 3rd ring-type section extends along the direction being parallel to described first ring-type section.
6. according to claim 3ly it is characterized in that for pot in cooker, described second ring-type section and described 3rd ring-type section are all positioned at the inside of described heat-conducting layer.
7. according to claim 3ly to it is characterized in that for pot in cooker,
Described first ring-type section is at the lateral extension of described heat-conducting layer;
Described second ring-type section extends on the lateral of described heat-conducting layer; And
Described 3rd ring-type section extends into the inside of described heat-conducting layer.
8. according to claim 7 for pot in cooker, it is characterized in that, also comprise the 4th ring-type section, described 4th ring-type section extends along the direction different from the bearing of trend of described 3rd ring-type section from the inside edge of described 3rd ring-type section, and described 4th ring-type section is positioned at the inside of described heat-conducting layer.
9. according to claim 1ly it is characterized in that for pot in cooker, described magnetic layer junction surface comprises:
First ring-type section, described first ring-type section inwardly extends from the top of described magnetic layer body;
Second ring-type section, described second ring-type section stretches out from the upper edge of described first ring-type section; And
3rd ring-type section, described 3rd ring-type section from the outer edge of described second ring-type section to downward-extension,
Engaging with described heat-conducting layer at least partially of the surface of wherein said first, second, and third ring-type section.
10. a cooker, is characterized in that, comprise according to any one of claim 1-9 for pot in cooker, described cooker also comprises:
Heating element heater, described heating element heater is positioned at the below of described pot, and aims at the described magnetic layer of described interior pot.
11. cookers according to claim 10, it is characterized in that, described cooker also comprises heat insulation loop, the upper end of described heat insulation loop is against described magnetic layer junction surface, the lower end of described heat insulation loop is connected to the pot body of described cooker, with at described magnetic layer, form enclosure space between described heating element heater and described heat insulation loop.
12. cookers according to claim 11, is characterized in that,
The lower end of described heat insulation loop is fixed to the pot body of the described cooker above described heating element heater, and
The upper end of described heat insulation loop is by the lower end of biasing element against described magnetic layer junction surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520638397.7U CN205018859U (en) | 2015-08-21 | 2015-08-21 | A interior pot and ware of cooking for cooking ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520638397.7U CN205018859U (en) | 2015-08-21 | 2015-08-21 | A interior pot and ware of cooking for cooking ware |
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| Publication Number | Publication Date |
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| CN205018859U true CN205018859U (en) | 2016-02-10 |
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| CN201520638397.7U Expired - Fee Related CN205018859U (en) | 2015-08-21 | 2015-08-21 | A interior pot and ware of cooking for cooking ware |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106466124A (en) * | 2015-08-21 | 2017-03-01 | 浙江苏泊尔家电制造有限公司 | For the interior pot of cooker, cooker and the method manufacturing the interior pot for cooker |
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2015
- 2015-08-21 CN CN201520638397.7U patent/CN205018859U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106466124A (en) * | 2015-08-21 | 2017-03-01 | 浙江苏泊尔家电制造有限公司 | For the interior pot of cooker, cooker and the method manufacturing the interior pot for cooker |
| CN106466124B (en) * | 2015-08-21 | 2023-09-22 | 浙江苏泊尔家电制造有限公司 | Inner pot for a rice cooker, rice cooker and method for manufacturing an inner pot for a rice cooker |
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