CN108113447A - Interior pot and cooking apparatus - Google Patents
Interior pot and cooking apparatus Download PDFInfo
- Publication number
- CN108113447A CN108113447A CN201611083582.XA CN201611083582A CN108113447A CN 108113447 A CN108113447 A CN 108113447A CN 201611083582 A CN201611083582 A CN 201611083582A CN 108113447 A CN108113447 A CN 108113447A
- Authority
- CN
- China
- Prior art keywords
- liner
- flange
- equal
- bound edge
- courage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010411 cooking Methods 0.000 title claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 41
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 25
- 229910052782 aluminium Inorganic materials 0.000 claims description 25
- 239000010935 stainless steel Substances 0.000 claims description 25
- 229910001220 stainless steel Inorganic materials 0.000 claims description 25
- 239000004411 aluminium Substances 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 14
- 239000000919 ceramic Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 13
- 229910001018 Cast iron Inorganic materials 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 235000012054 meals Nutrition 0.000 claims 1
- 235000013547 stew Nutrition 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 10
- 238000003466 welding Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 6
- 230000035515 penetration Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 206010023126 Jaundice Diseases 0.000 abstract description 2
- 229910001566 austenite Inorganic materials 0.000 description 10
- 235000013305 food Nutrition 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 239000010960 cold rolled steel Substances 0.000 description 4
- 238000002788 crimping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 231100001231 less toxic Toxicity 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- -1 but preferably Substances 0.000 description 1
- 235000021268 hot food Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
Abstract
The present invention provides pot in one kind and cooking apparatus, interior pot includes outer courage, and courage edge is above provided with the first flange；Liner, in outer courage, along the second flange is above provided with, the second flange is overlapped on the first flange courage, and heating chamber is formed between the outer wall of liner and the inner wall of liner, heat-conducting medium is filled in heating chamber；Bound edge, one end of bound edge is connected to the first flange, the other end of bound edge bends to the second flange and is pressed together on the upper surface of the second flange or one end of bound edge is connected to the second flange, and the other end of bound edge bends to the first flange and is pressed together on the lower surface of the first flange.Interior pot is arranged to the structure of inside and outside Double-layer liner by this programme, it can simply be achieved at low cost and be evenly heated, additionally by set bound edge come the connection realized between liner and outer courage can avoid because occur during welding welding jaundice, nigrescence, pin hole, not weld penetration, weld the problems such as insecure, while this kind of connection mode also have the advantages that process it is simple, efficient and at low cost.
Description
Technical field
The present invention relates to kitchen utensils fields, more specifically, are related to pot and cooking apparatus in one kind.
Background technology
The temperature of interior the bottom of a pan wall is not achieved in the wall of traditional inner pot, because being unable to be evenly heated food using the interior pot, and
Multistage IH technologies can solve the problems, such as that side wall and bottom uneven heating are even, but connect up complexity, and cost is higher.
Therefore, how to design one kind can be evenly heated and in cost is relatively low, wiring is simple pot and cooking apparatus into
For current urgent problem to be solved.
The content of the invention
It is contemplated that at least solve one of technical problem present in the prior art or correlation technique.
The present invention is based on the above problem, provides pot in one kind.
It is a further object of the invention to provide a kind of cooking apparatus for including above-mentioned interior pot.
To achieve the above object, first aspect present invention embodiment provides pot in one kind, including：Outer courage, the outer courage
Courage along being above provided with the first flange；Liner, in the outer courage, the courage edge of the liner is above provided with the second flange, institute
It states the second flange to be overlapped on first flange, heating chamber is formed between the inner wall of the outer wall of the liner and the liner,
Heat-conducting medium is filled in the heating chamber；Bound edge, one end of the bound edge are connected to first flange, the bound edge it is another
One end bends to second flange and is pressed together on the upper surface of second flange or one end of the bound edge is connected to institute
The second flange is stated, the other end of the bound edge bends to first flange and is pressed together on the lower surface of first flange.
The interior pot provided according to an embodiment of the invention, since interior pot is made of liner and outer courage this two layers of courage, and liner
Heat-conducting medium is also filled between outer courage, therefore when heating outer courage, can pot in entire be heated by heat-conducting medium, so as to
The bottom wall and side wall of liner can be heated, and then the food that can be evenly heated in liner, in addition, interior pot is set
Into the structure of inside and outside Double-layer liner, after the cessation of the heating, the heat-conducting medium in heating chamber can also discharge a part of heat, therefore should
Pot in kind still can utilize the waste heat of heat-conducting medium to continue to heat food in the longer period of time after flame-out, so as to
To greatly shorten the working time of heater.In addition, the technical solution is on liner or outer courage by setting bound edge, so as to
Coordinate to realize that the installation between liner and outer courage is connected using the flange of bound edge and liner or outer courage, therefore, there is no need to pass through
The techniques such as welding realize the connection between outer courage and liner, so as to avoid the welding hair because occurring during the connection mode of welding
The problems such as Huang, nigrescence, pin hole, not weld penetration, insecure weldering, and can not only avoid what welding occurred by the connection mode of bound edge
Problem, and also have the advantages that processing is simple, convenient, efficient and at low cost for multistage IH heating, thus energy
Enough improve the total quality of product.
Wherein, specifically, bound edge can roll the first flange of outer courage by common crimping machine and be pressed on liner
On the upper surface of second flange or bound edge can roll the second flange of liner by common crimping machine and be pressed on outer courage
On the lower surface of first flange.
Wherein it is preferred to which first flange is bent by the courage edge of the outer courage, second flange is by described interior
The courage edge of courage is bent.
In addition, the interior pot that above-described embodiment provides according to the present invention also has following additional technical feature：
In the above-mentioned technical solutions, it is preferable that be provided with sealing between the upper end of the liner and the upper end of the outer courage
Circle, the sealing ring are used to seal the heating chamber.
It in the technical scheme, can be close to utilize by setting sealing ring between the upper end of liner and the upper end of outer courage
Seal seals entire heating chamber, this kind sets the sealing performance that can improve heating chamber, to prevent the heat conduction filled in heating chamber
Medium is revealed.
Wherein it is preferred to sealing ring is rubber ring, because rubber ring is a variety of excellent with corrosion-resistant, pressure-resistant, high temperature resistant etc.
Point, it is thus possible to ensure that sealing ring will not damage after long-term use, and then can be ensured that interior pot still has after long-term use
There is preferable leakproofness.
In the above-mentioned technical solutions, it is preferable that the heat-conducting medium is heat-conducting liquid.
In the technical scheme, heat-conducting medium is preferably heat-conducting liquid, because heat-conducting liquid has that heat conduction is fast, conducts heat
The advantages of, it is thus possible to pot in quick heating.
Wherein, it is further preferred that heat-conducting liquid is conduction oil or water.
In the technical scheme, heat-conducting liquid is preferably conduction oil because oil has, specific heat capacity is small, the few temperature of heat absorption rise it is fast,
The advantages that solidification point is low, less toxic, low-corrosiveness, temperature control stabilization, certainly, heat-conducting liquid is alternatively water.
In the above-mentioned technical solutions, it is preferable that the distance between the outer wall of the liner and inner wall of the outer courage are more than
It is less than or equal to 8mm equal to 4mm.
It in the technical scheme, can be by rationally setting the distance between liner and outer courage, to control the volume of heating chamber
With the dosage of heat-conducting medium, wherein it is preferred to, the distance between the outer wall of liner and inner wall of outer courage are less than more than or equal to 4mm
Equal to 8mm, this kind set so that heating chamber it is sufficiently large so that can the enough heat-conducting mediums of capacity, with the heating of pot in satisfaction
Demand, meanwhile, also it is unlikely to make heating chamber excessive and causes that heat-conducting medium is excessive to be happened, and the amount mistake of heat-conducting medium
It is more, on the one hand meeting and cause the waste of heat-conducting medium, interior pot initial heating on the other hand can be caused slow.
In the above-mentioned technical solutions, it is preferable that the bound edge is an integral structure with first flange or the bound edge
It is an integral structure with second flange.
In the technical scheme, bound edge and the first flange or the second flange can be arranged to integral structure, because being integrated
The mechanical property of formula structure is good, it is thus possible to ensure bound edge and the bonding strength of the first flange or the second flange, specifically, can incite somebody to action
First flange or the second flange directly extend into bound edge, and the mode that this kind forms bound edge is processed simply and cost is relatively low, thus energy
Processing cost is enough reduced, improves processing efficiency.
In the above-mentioned technical solutions, it is preferable that the thickness of the side wall of the liner is less than or equal to the bottom wall of the liner
Thickness.
In the technical scheme, since cooking apparatus etc. is all the bottom wall that directly heats interior pot, liner and outer courage
Heat-conducting medium between side wall can be heated it is slower, therefore, in order to which the side wall of liner and liner bottom wall is made to be heated evenly,
It can be by the more thinner of the side wall of liner setting, so that the heat transfer efficiency of side wall of inner can be improved, to improve side wall of inner
The efficiency of heating surface, so that liner can be more uniformly distributed the food in ground heating inner liner.
In the above-mentioned technical solutions, it is preferable that the liner is by a kind of material system in ceramics, cast iron, stainless steel, aluminium
Into the outer courage is made of aluminium or stainless steel.
In the technical scheme, when bound edge is arranged on outer courage, due to liner and need not extend to form bound edge, because
This, can be processed into liner using ceramics, cast iron, glass etc., to widen the available material of liner, while also using ceramics,
Health liner is made in glass etc., to widen the function of liner, improves the culinary art effect of liner, at this point, due to needing on outer courage
Extend and bound edge, therefore, the materials such as the preferable aluminium of ductility, stainless steel can be selected outer courage is made.Conversely, it is arranged in bound edge
When on liner, bound edge is formed since liner needs to extend, the materials such as the preferable aluminium of ductility, stainless steel can be selected to make
Into liner, at this point, outer courage can be made of materials such as ceramics, cast iron, stainless steel, aluminium, but preferably, aluminium or stainless steel
Into because aluminium or stainless steel have preferable heat conductivility, it is thus possible to heated using hot plate, meanwhile, stainless steel also have compared with
Good magnetic property, therefore heated using IH technologies.
Wherein it is preferred to when liner or outer courage are made of stainless steel, preferably with austenite 304 or austenite 430 or Austria
Family name 439 or cold-rolled steel sheet are processed into liner or outer courage, because austenite 304, austenite 430, Ovshinsky 439, cold-rolled steel sheet are equal
With preferable ductility, thermal conductivity and magnetic conductivity, so as to meet the heat conduction requirement of liner or outer courage and/or magnetic conduction requirement
And ductility requirement.
In the above-mentioned technical solutions, it is preferable that when the liner is made of ceramics or cast iron, the thickness of the bottom wall of the liner
Degree is more than or equal to 3mm and is less than or equal to 6mm, and the thickness of the side wall of the liner is more than or equal to 2mm and is less than or equal to 4.5mm；In described
When courage is made of stainless steel or aluminium, the wall thickness of the liner is more than or equal to 1mm and is less than or equal to 4mm；The wall thickness of the outer courage is more than
It is less than or equal to 2mm equal to 1mm.
In the technical scheme, liner by ceramics, cast iron when being made, to ensure the intensity of liner, liner can be set
Meter it is thicker, at this time, it is preferable that the thickness of the bottom wall of liner more than or equal to 3mm be less than or equal to 6mm in the range of, liner
The thickness of side wall is disposed greater than in the range of being less than or equal to 4.5mm equal to 2mm, at this point, outer courage is preferably made of aluminium or stainless steel,
And the wall thickness of outer courage is preferably less than or equal to more than or equal to 1mm in the range of 2mm.And there are aluminium or stainless steel in liner or outer courage
When being made, the wall thickness of liner can be disposed greater than in the range of being less than or equal to 4mm equal to 1mm, and the wall thickness of outer courage is set
It is less than or equal to more than or equal to 1mm in the range of 2mm, it is preferable that liner selects the thickness of bottom wall in 3.5mm, the thickness of side wall
In the aluminum pot of 2.2mm, outer courage is preferably made of austenite 439, and it is preferably 1.2mm that wall of outer container is thick.
Second aspect of the present invention embodiment provides a kind of cooking apparatus, including：Pot, the pot include outer pot and the
On the one hand the interior pot that any one embodiment provides, the interior pot are placed in the outer pot；Pot cover, lid is in the pot.
The cooking apparatus that embodiment provides according to a second aspect of the present invention has what any one of first aspect embodiment provided
Interior pot, therefore, the cooking apparatus have whole advantageous effects of the interior pot of any one of first aspect embodiment offer, herein no longer
It repeats.
In the above-mentioned technical solutions, it is preferable that the cooking apparatus includes pressure cooker or electric cooker, certainly, cooking apparatus
It can also be other products outside pressure cooker and electric cooker, not repeat one by one herein.
The additional aspect and advantage of the present invention will provide in following description section, will partly become from the following description
It obtains substantially or is recognized by the practice of the present invention.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the structure diagram of the interior pot provided according to an embodiment of the invention；
Fig. 2 is the enlarged structure schematic diagram at the A according to Fig. 1 interior pots provided；
Fig. 3 is another structure diagram of the interior pot provided according to an embodiment of the invention；
Fig. 4 is the enlarged structure schematic diagram at the B according to Fig. 3 interior pots provided.
Wherein, the correspondence in Fig. 1 to Fig. 4 between reference numeral and component names is：
1 outer courage, 12 first flange, 2 liners, 22 second flange, 3 heating chambers, 4 heat-conducting mediums, 5 bound edges, 6 sealing rings.
Specific embodiment
It is to better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real
Mode is applied the present invention is further described in detail.It should be noted that in the case where there is no conflict, the implementation of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
By using other different from implementing in a manner of described here, therefore, protection scope of the present invention and from following public tool
The limitation of body embodiment.
The interior pot of the embodiment of the present invention offer is described referring to Fig. 1 to Fig. 4.
As shown in Figures 1 to 4, first aspect present invention embodiment provides pot in one kind, including：Outer courage 1, outer courage 1
Courage edge is above provided with the first flange 12；Liner 2, in outer courage 1, along the second flange 22 is above provided with, second turns over the courage of liner 2
Side 22 is overlapped on the first flange 12, and heating chamber 3 is formed between the outer wall of liner 2 and the inner wall of liner 2, is filled in heating chamber 3
There is heat-conducting medium 4；Bound edge 5, one end of bound edge 5 are connected to the first flange 12, and the other end of bound edge 5 is bent simultaneously to the second flange 22
It is pressed together on the upper surface of the second flange 22 or one end of bound edge 5 is connected to the second flange 22, the other end of bound edge 5 is to first
Flange 12 bends and is pressed together on the lower surface of the first flange 12.
The interior pot provided according to an embodiment of the invention, since interior pot is made of liner 2 and outer courage 1 this two layers of courage, and it is interior
Heat-conducting medium 4 is also filled between courage 2 and outer courage 1, therefore when heating outer courage 1, can be heated by heat-conducting medium 4 in entire
Pot, is heated so as to the bottom wall and side wall to liner 2, and then the food that can be evenly heated in liner 2, in addition,
Interior pot is arranged to the structure of inside and outside Double-layer liner, after the cessation of the heating, the heat-conducting medium 4 in heating chamber 3 can also discharge one
Divide heat, therefore pot in this kind, still the waste heat of heat-conducting medium 4 can be utilized to continue to add in the longer period of time after flame-out
Hot food, so as to greatly shorten the working time of heater.In addition, the technical solution on liner 2 or outer courage 1 by setting
Bound edge 5 is put, so as to coordinate to realize the installation between liner 2 and outer courage 1 using bound edge 5 and the flange of liner 2 or outer courage 1
Connection therefore, there is no need to realize the connection between outer courage 1 and liner 2 by techniques such as welding, so as to avoid because of welding
Connection mode and occur welding jaundice, nigrescence, pin hole, not weld penetration, insecure weldering the problems such as, and pass through the connection side of bound edge 5
Formula can not only avoid the welding problem, and also have for multistage IH heating and process simple, convenient, efficiency
The advantages of high and at low cost, it is thus possible to improve the total quality of product.
Wherein, specifically, bound edge 5 can be rolled the first flange 12 of outer courage 1 and be pressed on interior by common crimping machine
On the upper surface of second flange 22 of courage 2 or bound edge 5 can be rolled the second flange 22 of liner 2 and press by common crimping machine
Tightly on the lower surface of the first flange 12 of outer courage 1.
Wherein it is preferred to the first flange 12 by the courage of outer courage 1 along bending, the second flange 22 is by the courage of liner 2 along curved
It rolls over.
In the above-mentioned technical solutions, it is preferable that as shown in Figures 1 to 4, set between the upper end of the upper end of liner 2 and outer courage 1
Sealing ring 6 is equipped with, sealing ring 6 is used for heated sealed chamber 3.
It in the technical scheme, can be by setting sealing ring 6 between the upper end of liner 2 and the upper end of outer courage 1, to utilize
Sealing ring 6 seals entire heating chamber 3, this kind sets the sealing performance that can improve heating chamber 3, to prevent filling in heating chamber 3
Heat-conducting medium 4 reveal.
Wherein it is preferred to sealing ring 6 is rubber ring, because rubber ring is a variety of excellent with corrosion-resistant, pressure-resistant, high temperature resistant etc.
Point, it is thus possible to ensure that sealing ring 6 will not damage after long-term use, and then can be ensured that interior pot still has after long-term use
There is preferable leakproofness.
In the above-mentioned technical solutions, it is preferable that heat-conducting medium 4 is heat-conducting liquid.
In the technical scheme, heat-conducting medium 4 is preferably heat-conducting liquid, because heat-conducting liquid has that heat conduction is fast, conducts heat
The advantages of, it is thus possible to pot in quick heating.
Wherein, it is further preferred that heat-conducting liquid is conduction oil or water.
In the technical scheme, heat-conducting liquid is preferably conduction oil because oil has, specific heat capacity is small, the few temperature of heat absorption rise it is fast,
The advantages that solidification point is low, less toxic, low-corrosiveness, temperature control stabilization, certainly, heat-conducting liquid is alternatively water.
In the above-mentioned technical solutions, it is preferable that as shown in figures 1 and 3, between the inner wall of the outer wall of liner 2 and outer courage 1
Distance H is more than or equal to 4mm and is less than or equal to 8mm.
It in the technical scheme, can be by rationally setting the distance between liner 2 and outer courage 1, to control the body of heating chamber 3
The dosage of product and heat-conducting medium 4, wherein it is preferred to, the distance between inner wall of the outer wall of liner 2 and outer courage 1 is more than or equal to 4mm
Less than or equal to 8mm, this kind set so that heating chamber 3 it is sufficiently large so that can the enough heat-conducting mediums 4 of capacity, with pot in satisfaction
Demand for heat, meanwhile, be also unlikely to make heating chamber 3 excessive and cause that heat-conducting medium 4 is excessive to be happened, and heat-conducting medium
4 amount is excessive, on the one hand meeting and cause the waste of heat-conducting medium 4, interior pot initial heating on the other hand can be caused slow.
In the above-mentioned technical solutions, it is preferable that as shown in Figures 1 to 4, bound edge 5 is an integral structure with the first flange 12
Or bound edge 5 is an integral structure with the second flange 22.
In the technical scheme, 5 and first flange 12 of bound edge or the second flange 22 can be arranged to integral structure, because
The mechanical property of integral structure is good, it is thus possible to ensure the bonding strength of 5 and first flange 12 of bound edge or the second flange 22, have
Body can directly extend the first flange 12 or the second flange 22 into bound edge 5, this kind formed bound edge 5 mode process it is simple and
Cost is relatively low, it is thus possible to reduce processing cost, improve processing efficiency.
In the above-mentioned technical solutions, it is preferable that as shown in Figure 1, the thickness of the side wall of liner 2 is less than or equal to the bottom of liner 2
The thickness of wall.
In the technical scheme, since cooking apparatus etc. is all the bottom wall that directly heats interior pot, liner 2 and outer courage 1
Side wall between heat-conducting medium 4 can be heated it is slower, therefore, in order to which the side wall of liner 2 and 2 bottom wall of liner is made to be heated more
It uniformly, can be by the more thinner of the side wall of liner 2 setting, so that the heat transfer efficiency of 2 side wall of liner can be improved, to improve liner
The efficiency of heating surface of 2 side walls, so that liner 2 can be more uniformly distributed the food in ground heating inner liner 2.
In the above-mentioned technical solutions, it is preferable that liner 2 is made of a kind of material in ceramics, cast iron, stainless steel, aluminium, outside
Courage 1 is made of aluminium or stainless steel.
In the technical scheme, when bound edge 5 is arranged on outer courage 1, due to liner 2 and need not extend to form bound edge 5,
Therefore, liner 2 can be processed into using ceramics, cast iron, glass etc., to widen the available material of liner 2, while also using pottery
Health liner 2 is made in porcelain, glass etc., to widen the function of liner 2, improves the culinary art effect of liner 2, at this point, due to needing
Extend on outer courage 1 and bound edge 5, therefore, the materials such as the preferable aluminium of ductility, stainless steel can be selected outer courage 1 is made.Conversely,
When bound edge 5 is arranged on liner 2, bound edge 5 is formed since liner 2 needs to extend, ductility preferable aluminium, no can be selected
The materials such as steel become rusty liner 2 is made, at this point, outer courage 1 can be made of materials such as ceramics, cast iron, stainless steel, aluminium, but preferably, choosing
It is made of aluminium or stainless steel, because aluminium or stainless steel have preferable heat conductivility, it is thus possible to it is heated using hot plate, meanwhile,
Stainless steel also has preferable magnetic property, therefore is heated using IH technologies.
Wherein it is preferred to when liner 2 or outer courage 1 are made of stainless steel, preferably with austenite 304 or austenite 430 or
Ovshinsky 439 or cold-rolled steel sheet are processed into liner 2 or outer courage 1, because austenite 304, austenite 430, Ovshinsky 439, cold-rolled steel
Plate is respectively provided with preferable ductility, thermal conductivity and magnetic conductivity, so as to meet the heat conduction requirement of liner 2 or outer courage 1 and/or lead
Magnetic requirement and ductility requirement.
In the above-mentioned technical solutions, it is preferable that when liner 2 is made of ceramics or cast iron, the thickness of the bottom wall of liner 2 is more than
It is less than or equal to 6mm equal to 3mm, the thickness of the side wall of liner 2 is more than or equal to 2mm and is less than or equal to 4.5mm；Liner 2 by stainless steel or
When aluminium is made, the wall thickness of liner 2 is more than or equal to 1mm and is less than or equal to 4mm；The wall thickness of outer courage 1 is more than or equal to 1mm and is less than or equal to 2mm.
In the technical scheme, liner 2 by ceramics, cast iron when being made, can be by liner 2 to ensure the intensity of liner 2
That designs is thicker, at this time, it is preferable that the thickness of the bottom wall of liner 2 more than or equal to 3mm in the range of 6mm is less than or equal to, liner
The thickness of 2 side wall is disposed greater than in the range of being less than or equal to 4.5mm equal to 2mm, at this point, outer courage 1 is preferably by aluminium or stainless steel
It is made, and the wall thickness of outer courage 1 is preferably less than or equal to more than or equal to 1mm in the range of 2mm.And there is aluminium in liner 2 or outer courage 1
Or stainless steel is when being made, and can be disposed greater than being equal to 1mm by the wall thickness of liner 2 and is less than or equal in the range of 4mm, and by outer courage 1
Wall thickness be disposed greater than being equal to 1mm and be less than or equal in the range of 2mm, it is preferable that liner 2 selects the thickness of bottom wall in 3.5mm,
The thickness of side wall is in the aluminum pot of 2.2mm, and outer courage 1 is preferably made of austenite 439, and 1 wall thickness of outer courage is preferably 1.2mm.
Second aspect of the present invention embodiment provides a kind of cooking apparatus, including：Pot, pot include outer pot and first party
The interior pot that any one of face embodiment provides, interior pot are placed in outer pot；Pot cover, lid is in pot.
The cooking apparatus that embodiment provides according to a second aspect of the present invention has what any one of first aspect embodiment provided
Interior pot, therefore, the cooking apparatus have whole advantageous effects of the interior pot of any one of first aspect embodiment offer, herein no longer
It repeats.
In the above-mentioned technical solutions, it is preferable that cooking apparatus includes pressure cooker or electric cooker, and certainly, cooking apparatus may be used also
Think other products outside pressure cooker and electric cooker, do not repeat one by one herein.
In the description of this specification, the orientation or position relationship of the instructions such as term " on ", " under " are based on shown in attached drawing
Orientation or position relationship, be for only for ease of the description present invention and simplify description rather than instruction or imply signified device
Or unit must have specific direction, with specific azimuth configuration and operation, therefore it is not intended that limitation of the invention；
Term " connection ", " installation ", " fixation " etc. should all be interpreted broadly, for example, " connection " can be fixedly connected or can
Dismantling connection is integrally connected；It can be directly connected, can also be indirectly connected by intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the description of this specification, the description of term " one embodiment " etc. means that combining the embodiment or example describes
Particular features, structures, materials, or characteristics be contained at least one embodiment of the present invention or example.In the present specification,
Schematic expression of the above terms is not necessarily referring to identical embodiment or example.Moreover, the specific features of description, knot
Structure, material or feature can in an appropriate manner combine in any one or more embodiments or example.
It these are only the preferred embodiment of the present invention, be not intended to limit the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (11)
1. pot in one kind, which is characterized in that including：
Outer courage, the courage edge of the outer courage are above provided with the first flange；
Liner, in the outer courage, the courage of the liner is overlapped on described along the second flange, second flange is above provided with
On first flange, heating chamber is formed between the inner wall of the outer wall of the liner and the liner, is filled with and leads in the heating chamber
Thermal medium；
Bound edge, one end of the bound edge are connected to first flange, and the other end of the bound edge is bent to second flange
And be pressed together on the upper surface of second flange or one end of the bound edge is connected to second flange, the bound edge
The other end bends to first flange and is pressed together on the lower surface of first flange.
2. interior pot according to claim 1, which is characterized in that
Sealing ring is provided between the upper end of the liner and the upper end of the outer courage, the sealing ring is used to seal the heating
Chamber.
3. interior pot according to claim 1, which is characterized in that the heat-conducting medium is heat-conducting liquid.
4. interior pot according to claim 3, which is characterized in that the heat-conducting liquid is conduction oil or water.
5. interior pot according to claim 1, which is characterized in that between the inner wall of the outer wall of the liner and the outer courage
Distance is more than or equal to 4mm and is less than or equal to 8mm.
6. interior pot according to claim 1, which is characterized in that the bound edge and first flange be an integral structure or
The bound edge is an integral structure with second flange.
7. interior pot according to any one of claim 1 to 6, which is characterized in that
The thickness of the side wall of the liner is less than or equal to the thickness of the bottom wall of the liner.
8. interior pot according to any one of claim 1 to 6, which is characterized in that the liner is by ceramics, cast iron, stainless
A kind of material in steel and aluminium is made, and the outer courage is made of aluminium or stainless steel.
9. the interior pot that claim 8 is stated, which is characterized in that
When the liner is made of ceramics or cast iron, the thickness of the bottom wall of the liner is more than or equal to 3mm and is less than or equal to 6mm, institute
The thickness for stating the side wall of liner is more than or equal to 2mm less than or equal to 4.5mm；
When the liner is made of stainless steel or aluminium, the wall thickness of the liner is more than or equal to 1mm and is less than or equal to 4mm, the outer courage
Wall thickness be more than or equal to 1mm be less than or equal to 2mm；
The wall thickness of the outer courage is more than or equal to 1mm and is less than or equal to 2mm.
10. a kind of cooking apparatus, which is characterized in that including：
Pot, interior pot of the pot any one of including outer pot and claim 1 to 9, the interior pot is placed on described
In outer pot；
Pot cover, lid is in the pot.
11. cooking apparatus according to claim 10, which is characterized in that the cooking apparatus includes pressure cooker or electric meal
It stews.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611083582.XA CN108113447B (en) | 2016-11-30 | 2016-11-30 | Inner pot and cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611083582.XA CN108113447B (en) | 2016-11-30 | 2016-11-30 | Inner pot and cooking utensil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108113447A true CN108113447A (en) | 2018-06-05 |
| CN108113447B CN108113447B (en) | 2024-01-12 |
Family
ID=62226209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611083582.XA Active CN108113447B (en) | 2016-11-30 | 2016-11-30 | Inner pot and cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108113447B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024001527A1 (en) * | 2022-06-29 | 2024-01-04 | 九阳股份有限公司 | Cooking utensil and inner container thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108113447B (en) | 2024-01-12 |
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