CN109431230A - Interior pot, electric cooking apparatus and the method for manufacturing interior pot for electric cooking apparatus - Google Patents
Interior pot, electric cooking apparatus and the method for manufacturing interior pot for electric cooking apparatus Download PDFInfo
- Publication number
- CN109431230A CN109431230A CN201810698755.1A CN201810698755A CN109431230A CN 109431230 A CN109431230 A CN 109431230A CN 201810698755 A CN201810698755 A CN 201810698755A CN 109431230 A CN109431230 A CN 109431230A
- Authority
- CN
- China
- Prior art keywords
- pot
- main part
- interior pot
- oral area
- cooking apparatus
- 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.)
- Pending
Links
- 238000010411 cooking Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000007769 metal material Substances 0.000 claims abstract description 9
- 238000005266 casting Methods 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052573 porcelain Inorganic materials 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007493 shaping process 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
-
- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
-
- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
- A47J36/04—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay the materials being non-metallic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/16—Casting in, on, or around objects which form part of the product for making compound objects cast of two or more different metals, e.g. for making rolls for rolling mills
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Cookers (AREA)
Abstract
The present invention provides a kind of interior pot, electric cooking apparatus and the method for manufacturing interior pot for electric cooking apparatus, the interior pot is the revolution shape with upper opening formed by pot wall, the pot wall includes main part and the pot oral area for forming the upper opening, the main part is bonded to the pot oral area, wherein the pot oral area is metal material and the main part is nonmetallic materials.Interior pot according to the present invention for electric cooking apparatus can be improved the intensity of pot oral area, and make main part nonmetallic materials, can save the cost of interior pot by making a pot oral area metal material.
Description
Technical field
Present invention relates generally to electric heating fixture fields, and relate more specifically to a kind of interior pot for electric cooking apparatus,
Electric cooking apparatus and the method for manufacturing the interior pot.
Background technique
The interior pot some of cooking apparatus on existing market is made of nonmetallic materials, since interior pot is difficult in use
Exempt to will appear phenomenon of colliding with, such interior pot is generally easy to damage in colliding with, it is in particular possible to can make the mouth of interior pot
Portion damages, so that interior pot can be made notch or crackle occur, influences the service life of interior pot.
Accordingly, it is desirable to provide a kind of interior pot, electric cooking apparatus and the method for manufacturing the interior pot for electric cooking apparatus, with
It at least is partially solved issue noted above.
Summary of the invention
At least to be partially solved above-mentioned technical problem, according to an aspect of the invention, there is provided a kind of cook for electricity
It prepares food the interior pot of utensil, the interior pot is the revolution shape with upper opening formed by pot wall, and the pot wall includes main body
Portion and the pot oral area for forming the upper opening, the main part are bonded to the pot oral area, wherein the pot oral area is metal
Material and the main part are nonmetallic materials.
Preferably, the pot oral area includes first axis extension, and the main part includes the second axially-extending portion, described
First axis extension engages in the outside of second axially-extending portion with second axially-extending portion.
Preferably, the pot oral area further includes the flange part being arranged in above the first axis extension, the flange
Portion extends radially inwardly, and engages with the top edge of the main part.
Preferably, the bonding part of the first axis extension and second axially-extending portion is mutually matched wave
Line shape.
Preferably, the first axis extension and the axial height of second axially-extending portion are greater than 30mm.
Preferably, the maximum outside diameter D1 of the bottom below second axially-extending portion of the main part with it is described
The maximum outside diameter D2 of pot wall meets: D1/D2 > 0.75.
Preferably, the volume of the main part accounts for 50% or more of the total volume of the pot wall.
Preferably, the material of the main part includes one of carbon, glass, stone material and ceramics, the material of the pot oral area
Material is one of iron, aluminium, steel, zinc, magnesium.
Preferably, the interior pot further includes at the pot oral area relative to the outwardly extending flange of the pot wall.
The invention also discloses a kind of electric cooking apparatus, the electricity cooking apparatus includes pot in as described above.
The invention also discloses a kind of methods for manufacturing above-mentioned interior pot, the described method comprises the following steps:
Form the forming step of the main part；And
The main part is put into mold, the pot oral area engaged with the main part is formed by casting technique
Casting step.
According to the solution of the present invention, by making a pot oral area metal material, the intensity of pot oral area can be improved, thus in making
Pot is more firm, durable.In addition, by making main part nonmetallic materials the cost of interior pot can be saved, and can be more preferable
Savings heat, to improve heating efficiency.Program moulding process is simple, and interior pot is stronger durable.
Detailed description of the invention
It, will be more detailed by reference to the specific embodiment being shown in the accompanying drawings in order to make to advantages of the invention will be readily understood
The present invention being briefly described above carefully is described.It is understood that these attached drawings depict only exemplary embodiment of the invention, because
This is not considered as the limitation to its protection scope, describes and explains the present invention by attached drawing with additional characteristics and details.
Fig. 1 is the schematic cross-section according to the interior pot of the preferred embodiment of the present invention；
Fig. 2 is the exploded perspective view according to the interior pot of the preferred embodiment of the present invention；And
Fig. 3 is the method flow diagram according to pot in the manufacture of the preferred embodiment of the present invention.
Specific embodiment
In following discussion, details is given so as to provide a more thorough understanding of the present invention.However, this field skill
Art personnel will be seen that the present invention may not need one or more of these details and be carried out.In a specific example, in order to
It avoids obscuring with the present invention, some technical characteristics well known in the art is not described at large.It needs to illustrate
Be, term " on ", "lower", "front", "rear", "left", "right" and similar statement used herein simply to illustrate that
Purpose, not limit.
Hereinafter,-Fig. 2 is illustrated the interior pot of the preferred embodiment of the present invention and electric cooking apparatus referring to Fig.1.According to
Interior pot of the invention may be preferably applied to the electric cooking apparatus heated by way of electromagnetic induction, it can also certainly
To be applied to the electric cooking apparatus heated for example, by heating dish.Electricity cooking apparatus according to the present invention can be electric meal
Pot, electric pressure cooking saucepan or other electric heating cookers.It is to be appreciated that electricity cooking apparatus according to the present invention, which removes, has rice-cooking function
Outside, can also have the function of to cook congee, Baoshang etc..
Interior pot of the invention will be hereafter described in detail.
As shown in Figure 1, interior pot 100 according to the present invention includes pot wall 110, interior pot 100 is by pot wall 110 around central shaft
The revolving body that line is formed, interior pot 100 include upper opening 120.Pot wall 110 includes pot oral area 111 and main part 112, pot oral area
111 are bonded to main part 112.Pot oral area 111 forms upper opening 120.
According to the solution of the present invention, pot oral area 111 is made of metal material, such as the material of pot oral area 111 can be with
For one of iron, aluminium, steel, zinc, magnesium or the alloy of above-mentioned metal, preferably aluminium.The program can make pot oral area 111 firmer
It is durable, and can be damaged in usually use process because being collided with to avoid it.Main part 112 is by nonmetallic materials system
At for example, the material of main part 112 can be one of carbon, glass, stone material and ceramics, preferably carbon or stone material.It is preferred that
Ground, the volume of main part 112 account for 50% or more of the total volume of pot wall 110, for example, the volume of main part 112 can be pot wall
The 80% of 110 total volume.The program can in favor of main part 112 inside pot 100 heating process in preferably save heat,
To improve heating efficiency.
Preferably, pot oral area 111 further includes relative to the outwardly extending flange 113 of pot wall 110, so that user be facilitated to hold
Interior pot 100.
In a preferred embodiment, as depicted in figs. 1 and 2, pot oral area 111 includes the first axis extension 114 of annular,
Main part 112 includes the second axially-extending portion 115 of annular.First axis extension 114 is in the outer of the second axially-extending portion 115
Side is engaged with the second axially-extending portion 115.By this method, the setting of first axis extension 114 made of metal is axial second
The outside of extension 115, so as to play the role of being effectively protected to the second axially-extending portion 115.It is further preferred that first
The axial height H of axially-extending portion 114 and the second axially-extending portion 115 is greater than 30mm, on the one hand pot mouth can be enhanced in the program
The bond strength radially of pot 100 including between portion 111 and main part 112, on the other hand, first axis extension 114 can
Further to play a protective role to the second axially-extending portion 115, so as to enhance the intensity of interior pot 100.
Preferably, it continues to refer to figure 1 and Fig. 2, the joint portion of first axis extension 114 and the second axially-extending portion 115
It is divided into mutually matched corrugated shape, the program can realize that first axis extension 114 and second axially prolongs in multiple directions
The engagement of extending portion 115, and then bond strength can be enhanced.
As shown in Figure 1, pot oral area 111 further includes the flange part that the annular of 114 top of first axis extension is arranged in
116, flange part 116 extends internally along the radial direction of interior pot 100.Flange part 116 is engaged with the top edge of main part 112.It should
The bond strength of pot oral area 111 and main part 112 in the axial direction can be enhanced in scheme.
It continues to refer to figure 1, it is preferable that the main heat affected zone in 115 lower section of the second axially-extending portion of main part 112
The relationship of maximum outside diameter D1 and the maximum outside diameter D2 of pot wall 110 meet: D1/D2 > 0.75.For example, in a preferable example,
D1/D2 can be 0.8.The preferred embodiment can increase the heating surface area of food in interior pot 100, to improve heating effect
Rate.
Method of the manufacture according to the present invention for the interior pot of electric cooking apparatus is described below in reference to Fig. 3:
It is first carried out step S1 (i.e. forming step), forms main part 112.In the forming step, die casting can be passed through
Or nonmetallic materials described above are shaped to the main part 112 with predefined external appearance size by the modes such as turning.
Then step S2 (i.e. casting step) can be executed, that is, main part 112 is put into mold, passes through casting technique
Form the pot oral area 111 engaged with main part 112.It specifically, can be by non-gold molding in step S1 in the casting step
The main part 112 for belonging to material is put into mold, and the metal material of pot oral area 111 to be formed is injected mold by casting technique,
It is combined together and is engaged with the main part of nonmetallic materials 112 to which metal material is firm.It is appreciated that shape described above
Be formed as such as cast iron, cast aluminium, cast steel, cast zinc alloy or cast magnesium alloy at this time at the metal of pot oral area 111.The program
The intensity of interior pot can be improved.
Then it can execute step S3 (i.e. pre-shaping step), i.e., be modified the interior pot that casting is completed, burr removing operation,
So as to avoid interior pot surface crude, and then enhance appearance.
It is to be appreciated that above embodiment is a kind of embodiment of pot in manufacturing, wherein each step is not necessarily all
It is necessary, one or more of steps can be increased or decreased according to demand.
According to the solution of the present invention, by making a pot oral area metal material, the intensity of pot oral area can be improved, thus in making
Pot is more firm, durable.In addition, by making main part nonmetallic materials the cost of interior pot can be saved, and can be more preferable
Area amount of stored heat, to improve heating efficiency.Program moulding process is simple, and interior pot is stronger durable.
It is to be appreciated that only describing the prefered embodiments of the present invention in detail above, the present invention is not limited to above-mentioned preferred
Embodiment, without departing from the scope of the invention, those skilled in the art can fit above embodiment
When modification and variation.
Unless otherwise defined, technical and scientific term used herein and those skilled in the art of the invention
Normally understood meaning is identical.Term used herein is intended merely to describe specifically to implement purpose, it is not intended that limitation is originally
Invention.Terms such as herein presented " components " can both indicate single part, can also indicate the group of multiple parts
It closes.The terms such as herein presented " installation ", " setting " can both indicate that a component was attached directly to another component,
It can also indicate that a component is attached to another component by middleware.The feature described in one embodiment herein
It can be applied in combination another embodiment individually or with other feature, unless this feature is in the another embodiment
In be not suitable for or be otherwise noted.
The present invention is illustrated by above embodiment, but it is to be understood that, above embodiment is
Purpose for illustrating and illustrating, and be not intended to limit the invention within the scope of described embodiment.Art technology
Personnel are it is understood that introduction according to the present invention can also make more kinds of variants and modifications, these variants and modifications
All fall within the scope of the claimed invention.
Claims (11)
1. a kind of interior pot for electric cooking apparatus, which is characterized in that the interior pot is to be formed by pot wall with upper opening
Revolution shape, the pot wall includes main part and the pot oral area for forming the upper opening, and the main part is bonded to institute
A pot oral area is stated, wherein the pot oral area is metal material and the main part is nonmetallic materials.
2. interior pot according to claim 1, which is characterized in that the pot oral area includes first axis extension, the master
Body portion includes the second axially-extending portion, and the first axis extension is in the outside and described second of second axially-extending portion
Axially-extending portion engagement.
3. interior pot according to claim 2, which is characterized in that the pot oral area further includes that setting is prolonged in the first axis
Flange part above extending portion, the flange part extend radially inwardly, and engage with the top edge of the main part.
4. interior pot according to claim 2, which is characterized in that the first axis extension and described second axially extending
The bonding part in portion is mutually matched corrugated shape.
5. interior pot according to claim 2, which is characterized in that the first axis extension and described second axially extending
The axial height in portion is greater than 30mm.
6. interior pot according to claim 2, which is characterized in that the main part is in the described second axially extending subordinate
The maximum outside diameter D1 of the bottom of side and the maximum outside diameter D2 of the pot wall meet: D1/D2 > 0.75.
7. interior pot according to claim 1, which is characterized in that the volume of the main part accounts for the total volume of the pot wall
50% or more.
8. interior pot according to claim 1, which is characterized in that the material of the main part includes carbon, glass, stone material and pottery
One of porcelain, the material of the pot oral area are one of iron, aluminium, steel, zinc, magnesium.
9. interior pot according to claim 1, which is characterized in that the interior pot further includes at the pot oral area relative to institute
State the outwardly extending flange of pot wall.
10. a kind of electricity cooking apparatus, which is characterized in that the electricity cooking apparatus includes as described in any one of claim 1-9
Interior pot.
11. a kind of method of pot in manufacture is as described in claim 1, which is characterized in that the described method comprises the following steps:
Form the forming step of the main part；And
The main part is put into mold, forms the casting of the pot oral area engaged with the main part by casting technique
Step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810698755.1A CN109431230A (en) | 2018-06-29 | 2018-06-29 | Interior pot, electric cooking apparatus and the method for manufacturing interior pot for electric cooking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810698755.1A CN109431230A (en) | 2018-06-29 | 2018-06-29 | Interior pot, electric cooking apparatus and the method for manufacturing interior pot for electric cooking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109431230A true CN109431230A (en) | 2019-03-08 |
Family
ID=65532848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810698755.1A Pending CN109431230A (en) | 2018-06-29 | 2018-06-29 | Interior pot, electric cooking apparatus and the method for manufacturing interior pot for electric cooking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109431230A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104630588A (en) * | 2015-01-04 | 2015-05-20 | 河南科技大学 | Magnesium-based composite material and composite cookware |
| CN204839180U (en) * | 2015-06-30 | 2015-12-09 | 浙江绍兴苏泊尔生活电器有限公司 | Inner pot, electric pressure cooker and electric cooker |
| CN204862612U (en) * | 2015-08-14 | 2015-12-16 | 浙江苏泊尔家电制造有限公司 | A interior pot and ware of cooking for cooking ware |
| CN107692845A (en) * | 2016-08-09 | 2018-02-16 | 佛山市顺德区美的电热电器制造有限公司 | Pot and electromagnetism cooking equipment |
| CN209269328U (en) * | 2018-06-29 | 2019-08-20 | 浙江苏泊尔家电制造有限公司 | Interior pot and electric cooking apparatus for electric cooking apparatus |
-
2018
- 2018-06-29 CN CN201810698755.1A patent/CN109431230A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104630588A (en) * | 2015-01-04 | 2015-05-20 | 河南科技大学 | Magnesium-based composite material and composite cookware |
| CN204839180U (en) * | 2015-06-30 | 2015-12-09 | 浙江绍兴苏泊尔生活电器有限公司 | Inner pot, electric pressure cooker and electric cooker |
| CN204862612U (en) * | 2015-08-14 | 2015-12-16 | 浙江苏泊尔家电制造有限公司 | A interior pot and ware of cooking for cooking ware |
| CN107692845A (en) * | 2016-08-09 | 2018-02-16 | 佛山市顺德区美的电热电器制造有限公司 | Pot and electromagnetism cooking equipment |
| CN209269328U (en) * | 2018-06-29 | 2019-08-20 | 浙江苏泊尔家电制造有限公司 | Interior pot and electric cooking apparatus for electric cooking apparatus |
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