CN109744863A - Cooking apparatus - Google Patents
Cooking apparatus Download PDFInfo
- Publication number
- CN109744863A CN109744863A CN201711092848.1A CN201711092848A CN109744863A CN 109744863 A CN109744863 A CN 109744863A CN 201711092848 A CN201711092848 A CN 201711092848A CN 109744863 A CN109744863 A CN 109744863A
- Authority
- CN
- China
- Prior art keywords
- pressure
- cooking apparatus
- pot
- bearing device
- interior pot
- 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
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
- A47J27/08—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
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/086—Pressure-cookers; Lids or locking devices specially adapted therefor with built-in heating means
-
- 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
- A47J36/24—Warming devices
- A47J36/2483—Warming devices with electrical heating means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Cookers (AREA)
Abstract
The present invention provides a kind of cooking apparatus, cooking apparatus includes shell, outer pot and upper cover, and shell is the cavity of upper end opening, and outer pot is arranged in the cavity, and upper cover lid is closed in the open end of cavity, cooking apparatus further include: interior pot can be placed in outer pot；Coil panel component on pot or is arranged on the substrate of outer pot including setting；Wireless power supply is arranged on shell or on interior pot；Wherein, wireless power supply and coil panel component heat interior pot in a manner of mutual inductance.The present invention heats interior pot wireless power supply and coil panel component in a manner of mutual inductance；Further, the structure setting of coil panel component accomplishes cooking apparatus lighter, thinner, reduces production cost, meanwhile, the overall dimension of cooking apparatus is reduced, ensure that the thermally equivalent of interior pot, improves the heating efficiency of product.Meanwhile the structure setting of cooking apparatus can be to avoid the concentration of coil panel component heat, to reduce the temperature rise of coil panel component.
Description
Technical field
The present invention relates to household appliance technical fields, in particular to a kind of cooking apparatus.
Background technique
Electric pressure cooking saucepan is liked due to its quick, tasty the advantages that by consumer as electric heating products.With the hair of technology
Exhibition, the heating uniformity of electric pressure cooking saucepan is more preferable, heating firepower is finer in order to make, and electric pressure cooking saucepan is also gradually flat using electromagnetic heating
Platform.While electromagnetic heating platform brings uniform, fine firepower to electric pressure cooking saucepan, the problem of coil panel radiates also is brought.Together
When, in order to keep uniformity more preferable, the coiling of the coil panel of electromagnetic heating platform is intended to the magnetic stripe of multiple stratification, electromagnetic heating platform
It is intended to solid to put, so that the thickness of electromagnetic heating platform is more and more thicker, influences the lightening design of product.
Summary of the invention
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
For this purpose, the first aspect of the present invention proposes a kind of cooking apparatus.
In view of this, the first aspect of the present invention proposes a kind of cooking apparatus, cooking apparatus include shell, outer pot and on
Lid, shell are the cavity of upper end opening, and outer pot is arranged in the cavity, and upper cover lid is closed in the open end of cavity, and cooking apparatus also wraps
Include: interior pot can be placed in outer pot；Coil panel component on pot or is arranged on the substrate of outer pot including setting；Wireless power dress
It sets, is arranged on shell or on interior pot；Wherein, wireless power supply and coil panel component heat interior pot in a manner of mutual inductance.
A kind of cooking apparatus provided by the invention includes: interior pot, coil panel component and wireless power supply.By by coil
On pot or it is arranged on the substrate of outer pot including the setting of disk component, when interior pot is placed in outer pot and cooking apparatus works, wirelessly
Power supply unit and coil panel component heat interior pot in a manner of mutual inductance；Further, it on pot or is set including the setting of coil panel component
It sets on the substrate of outer pot, cooking apparatus is accomplished lighter, thinner, reduce production cost, meanwhile, reduce to cooking
It prepares food the occupancy in appliance internal space, reduces the overall dimension of cooking apparatus, improve the service performance and use of product
Family experience；Further, on pot or it is arranged on the substrate of outer pot including the setting of coil panel component, when so that cooking apparatus working
The heat of generation can act directly on interior pot at the first time, in large area, ensure that the thermally equivalent of interior pot, and then reduce
The loss of heat, improves the heating efficiency of product, meanwhile, which can be to avoid the collection of coil panel component heat
In, to reduce the temperature rise of coil panel component, it ensure that the safety that cooking apparatus uses.
Above-mentioned cooking apparatus according to the present invention can also have following additional technical feature:
In the above-mentioned technical solutions, it is preferable that when coil panel component is arranged on the substrate of outer pot, be provided on substrate
At least one first pressure-bearing device, at least one first pressure-bearing device and coil panel component are separately positioned on the opposite end of substrate
On face；Wherein, fastener pass through at least one first pressure-bearing device by least one first pressure-bearing device assemble on outer pot or
On shell.
In the technical scheme, when coil panel component is arranged on the substrate of outer pot, by being arranged at least on substrate
One the first pressure-bearing device, so that fastener passes through at least one first pressure-bearing device and assembles at least one the first pressure-bearing device
On outer pot or on shell, when cooking apparatus work, internal pressure rises, and interior pot can be squeezed downwards due to the effect of pressure
At least one first pressure-bearing device of substrate is pressed, and then increases the gap between interior pot and upper cover, so that sealing between the two
Property reduce, and then by the gap carry out pressure release, to ensure that the operating pressure of cooking apparatus is in the range of reasonable benefit/risk.It should
It is lighter, thinner that structure setting accomplishes cooking apparatus, reduces production cost, meanwhile, reduce in cooking apparatus
The occupancy in portion space reduces the overall dimension of cooking apparatus, improves the service performance and user experience of product.
In any of the above-described technical solution, it is preferable that end face of at least one first pressure-bearing device towards one end of interior pot
Area is more than or equal to the 3% of interior pot outer bottom wall area.
In the technical scheme, by the way that end face face of at least one first pressure-bearing device towards one end of interior pot is rationally arranged
Product, is larger than 3% equal to interior pot outer bottom wall area, avoids being less than the 3% of interior pot outer bottom wall area because of face area, and leads
Pot and at least one first pressure-bearing device contact portion local pressure are excessive in causing, and in turn result in the case where interior pot deforms.
In any of the above-described technical solution, it is preferable that at least one first pressure-bearing device includes following any or its group
It closes: at least one ceramic pressure-bearing device, at least one high-temperature resistance plastice pressure-bearing device and at least one aluminium pressure-bearing device.
In the technical scheme, at least one first pressure-bearing device includes following any or combinations thereof: at least one pottery
Porcelain pressure-bearing device, at least one high-temperature resistance plastice pressure-bearing device and at least one aluminium pressure-bearing device, and then reduce coil panel component
It is transferred to the heat of outer pot by least one first pressure-bearing device, reduces the temperature rise of outer pot and shell.
In any of the above-described technical solution, it is preferable that when including the setting of coil panel component on pot, air valve is arranged in upper cover
On, air valve is connected with interior pot.
In the technical scheme, when including the setting of coil panel component on pot, upper cover and interior pot fasten it is closed together, when
When cooking apparatus works, pressure release control is carried out by the air valve being connected with interior pot, at the operating pressure to ensure cooking apparatus
In the range of reasonable benefit/risk.The structure setting ensure that the safety that cooking apparatus uses, and processing technology is simple, be produced into
This is low, is convenient for volume production, meanwhile, it is lighter, thinner which accomplish cooking apparatus, reduces production cost, subtracts
Lack the occupancy to cooking apparatus inner space, reduced the overall dimension of cooking apparatus, improves the use of product
Performance and user experience.
In any of the above-described technical solution, it is preferable that when including the setting of coil panel component on pot, at least one second is held
Pressure device is located under coil panel component, and the setting position of at least one the second pressure-bearing device includes following any place: interior pot
In exterior bottom wall, on shell and on outer pot.
In the technical scheme, by the way that the setting position of at least one the second pressure-bearing device is rationally arranged, be allowed to include with
Under any place: in the exterior bottom wall of interior pot, on shell and on outer pot, rationally utilize cooking apparatus inner space so that cooking pot
When having work, internal pressure rises, interior pot since the effect of pressure can be pressed down against at least one second pressure-bearing device, into
And the gap in increasing between pot and upper cover, so that leakproofness between the two reduces, and then carries out pressure release by the gap, with
Ensure that the operating pressure of cooking apparatus is in the range of reasonable benefit/risk.The structure setting ensure that the safety that cooking apparatus uses
Property, and processing technology is simple, production cost is low, is convenient for volume production.
In any of the above-described technical solution, it is preferable that the contact area of at least one the second pressure-bearing device and interior pot is greater than
Equal to the 3% of interior pot outer bottom wall area.
In the technical scheme, by the way that the contact area of at least one the second pressure-bearing device and interior pot is rationally arranged, make it
It more than or equal to the 3% of interior pot outer bottom wall area, avoids being less than the 3% of interior pot outer bottom wall area because of contact area, and leads to interior pot
It is excessive at least one second pressure-bearing device contact portion local pressure, in turn result in the case where interior pot deforms.
In any of the above-described technical solution, it is preferable that at least one second pressure-bearing device includes following any or its group
It closes: at least one ceramic pressure-bearing device, at least one high-temperature resistance plastice pressure-bearing device and at least one aluminium pressure-bearing device.
In the technical scheme, at least one second pressure-bearing device includes following any or combinations thereof: at least one pottery
Porcelain pressure-bearing device, at least one high-temperature resistance plastice pressure-bearing device and at least one aluminium pressure-bearing device, and then reduce coil panel component
It is transferred to the heat of outer pot by least one second pressure-bearing device, reduces the temperature rise of outer pot and shell.
In any of the above-described technical solution, it is preferable that coil panel component includes: coil layer and soft magnetosphere, soft magnetosphere setting
In the outside of coil layer.
In any of the above-described technical solution, it is preferable that cooking apparatus is electric pressure cooking saucepan.
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention
Recognize.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 shows the cross-sectional view of the cooking apparatus of one embodiment of the invention；
Fig. 2 shows the cross-sectional views of the cooking apparatus of second embodiment of the invention；
Fig. 3 shows the cross-sectional view of the cooking apparatus of third embodiment of the invention；
Fig. 4 shows the interior pot of third embodiment of the invention and the structural schematic diagram of the second pressure-bearing device；
Fig. 5 shows the cross-sectional view of the cooking apparatus of the 4th embodiment of the invention.
Wherein, corresponding relationship of the Fig. 1 into Fig. 5 between appended drawing reference and component names are as follows:
1 cooking apparatus, 10 shells, 20 outer pots, 202 substrates, 30 upper covers, pot in 40,50 coil panel components, 60 wireless powers
Device, 70 first pressure-bearing devices, 80 second pressure-bearing devices.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
The cooking apparatus 1 described according to some embodiments of the invention is described referring to Fig. 1 to Fig. 5.
As shown in Figures 1 to 5, the embodiment of first aspect present invention proposes a kind of cooking apparatus 1, and cooking apparatus 1 wraps
Shell 10, outer pot 20 and upper cover 30 are included, shell 10 is the cavity of upper end opening, and outer pot 20 is arranged in the cavity, and the lid of upper cover 30 closes
In the open end of cavity, cooking apparatus 1 further include: interior pot 40 can be placed in outer pot 20；Coil panel component 50, pot including setting
On 40 or it is arranged on the substrate 202 of outer pot 20；Wireless power supply 60 is arranged on the housing 10 or on interior pot 40；Wherein, nothing
Line power supply unit 60 and coil panel component 50 heat interior pot 40 in a manner of mutual inductance.
A kind of cooking apparatus 1 provided by the invention includes: interior pot 40, coil panel component 50 and wireless power supply 60.It is logical
It crosses including coil panel component 50 is arranged on pot 40 or is arranged on the substrate 202 of outer pot 20, when interior pot 40 is placed in outer pot 20
And when the work of cooking apparatus 1, wireless power supply 60 and coil panel component 50 heat interior pot 40 in a manner of mutual inductance；Further
Ground, coil panel component 50 on pot 40 or are arranged on the substrate 202 of outer pot 20 including being arranged, and cooking apparatus 1 is accomplished
It is lighter, thinner, production cost is reduced, meanwhile, reduce the occupancy to 1 inner space of cooking apparatus, reduces cooking pot
The overall dimension of tool 1, improves the service performance and user experience of product；Further, the setting of coil panel component 50 exists
On interior pot 40 or be arranged on the substrate 202 of outer pot 20, when cooking apparatus 1 is worked the heat that generates at the first time,
It is acted directly on interior pot 40 in large area, ensure that the thermally equivalent of interior pot 40, and then reduce the loss of heat, improved
The heating efficiency of product, meanwhile, which can be to avoid the concentration of 50 heat of coil panel component, to reduce coil panel
The temperature rise of component 50 ensure that the safety that cooking apparatus 1 uses.
In one embodiment of the invention, it is preferable that as shown in Figure 1, when outer pot 20 is arranged in coil panel component 50
When on substrate 202, at least one first pressure-bearing device 70 is provided on substrate 202, at least one first pressure-bearing device 70 and line
Circle disk component 50 is separately positioned on the opposite end surface of substrate 202；Wherein, fastener passes through at least one first pressure-bearing device
70 assemble at least one first pressure-bearing device 70 on outer pot 20 or on shell 10.
In specific embodiment, substrate 202 and at least one first pressure-bearing device 70 are split type structure, at least one first
Pressure-bearing device 70 is connected by the first screw with substrate 202, when on the substrate 202 that outer pot 20 is arranged in coil panel component 50
When, the second screw pass through at least one first pressure-bearing device 70 by least one first pressure-bearing device 70 assemble on outer pot 20 or
On shell 10, when cooking apparatus 1 works, internal pressure rises, and interior pot 40 can be pressed down against base due to the effect of pressure
At least one first pressure-bearing device 70 of plate 202, and then increase the gap between interior pot 40 and upper cover 30, so that between the two
Leakproofness reduces, and then carries out pressure release by the gap, to ensure that the operating pressure of cooking apparatus 1 is in the range of reasonable benefit/risk
It is interior.It is lighter, thinner that the structure setting accomplishes cooking apparatus 1, reduces production cost, meanwhile, reduce to culinary art
The occupancy of 1 inner space of utensil, reduces the overall dimension of cooking apparatus 1, improves the service performance and use of product
Family experience.
In specific embodiment, at least one first pressure-bearing device 70 is an integral structure with substrate 202, when coil panel component
50 when being arranged on the substrate 202 of outer pot 20, and screw passes through at least one first pressure-bearing device 70 at least one the first pressure-bearing
Device 70 is assemblied on outer pot 20 or on shell 10.Wherein, at least one first pressure-bearing device 70 is integrated injection molding with substrate 202
Molding, the structure setting is compact and reliable and stable, and occupied space area is small, convenient for assembly and subsequent replacement.
In one embodiment of the invention, it is preferable that at least one first pressure-bearing device 70 is towards one end of interior pot 40
Face area be more than or equal to interior 40 outer bottom wall area of pot 3%.
In this embodiment, by the way that end face of at least one first pressure-bearing device 70 towards one end of interior pot 40 is rationally arranged
Area is larger than 3% equal to interior 40 outer bottom wall area of pot, avoids being less than interior 40 outer bottom wall area of pot because of face area
3%, and cause interior pot 40 and at least one 70 contact portion local pressure of the first pressure-bearing device excessive, it in turn results in interior pot 40 and becomes
The case where shape, occurs.
In one embodiment of the invention, it is preferable that at least one first pressure-bearing device 70 include it is following any or
A combination thereof: at least one ceramic pressure-bearing device, at least one high-temperature resistance plastice pressure-bearing device and at least one aluminium pressure-bearing device.
In this embodiment, at least one first pressure-bearing device 70 includes following any or combinations thereof: at least one pottery
Porcelain pressure-bearing device, at least one high-temperature resistance plastice pressure-bearing device and at least one aluminium pressure-bearing device, and then reduce coil panel component
50 are transferred to the heat of outer pot 20 by least one first pressure-bearing device 70, reduce the temperature rise of outer pot 20 and shell 10.
In one embodiment of the invention, it is preferable that when including the setting of coil panel component 50 on pot 40, air valve setting
In upper cover 30, air valve is connected with interior pot 40.
In this embodiment, when including the setting of coil panel component 50 on pot 40, upper cover 30 and interior pot 40 are fastened and are enclosed in
Together, when cooking apparatus 1 works, pressure release control is carried out by the air valve being connected with interior pot 40, to ensure cooking apparatus 1
Operating pressure is in the range of reasonable benefit/risk.The structure setting ensure that the safety that cooking apparatus 1 uses, and processing technology
Simply, production cost is low, is convenient for volume production, meanwhile, it is lighter, thinner which accomplish cooking apparatus 1, reduces
Production cost reduces the occupancy to 1 inner space of cooking apparatus, reduces the overall dimension of cooking apparatus 1, is promoted
The service performance and user experience of product.
In one embodiment of the invention, it is preferable that as shown in Figures 2 to 4, the pot including the setting of coil panel component 50
When on 40, at least one second pressure-bearing device 80 is located under coil panel component 50, at least one the second pressure-bearing device 80 is set
Seated position includes following any place: in the exterior bottom wall of interior pot 40, on shell 10 and on outer pot 20.
In this embodiment, by the way that the setting position of at least one the second pressure-bearing device 80 is rationally arranged, be allowed to include with
Under any place: in the exterior bottom wall of interior pot 40, on shell 10 and on outer pot 20, rationally utilize cooking apparatus 1 inner space so that
When cooking apparatus 1 works, internal pressure rises, and interior pot 40 second is held since the effect of pressure can be pressed down against at least one
Pressure device 80, and then increase the gap between interior pot 40 and upper cover 30, so that leakproofness between the two reduces, and then by being somebody's turn to do
Gap carries out pressure release, to ensure that the operating pressure of cooking apparatus 1 is in the range of reasonable benefit/risk.The structure setting, which ensure that, cooks
The safety that utensil 1 of preparing food uses, and processing technology is simple, production cost is low, it is convenient for volume production, meanwhile, which to cook
Utensil 1 of preparing food can be accomplished lighter, thinner, reduce production cost, reduce the occupancy to 1 inner space of cooking apparatus, subtract
The small overall dimension of cooking apparatus 1, improves the service performance and user experience of product.
In one embodiment of the invention, it is preferable that the contact surface of at least one the second pressure-bearing device 80 and interior pot 40
Product is more than or equal to the 3% of interior 40 outer bottom wall area of pot.
In this embodiment, by the way that the contact area of at least one the second pressure-bearing device 80 and interior pot 40 is rationally arranged, make
It is more than or equal to the 3% of interior 40 outer bottom wall area of pot, avoids being less than the 3% of interior 40 outer bottom wall area of pot because of contact area, and leads
The case where pot 40 and at least one 80 contact portion local pressure of the second pressure-bearing device are excessive in causing, and in turn result in the deformation of interior pot 40
Occur.
In one embodiment of the invention, it is preferable that at least one second pressure-bearing device 80 include it is following any or
A combination thereof: at least one ceramic pressure-bearing device, at least one high-temperature resistance plastice pressure-bearing device and at least one aluminium pressure-bearing device.
In this embodiment, at least one first pressure-bearing device 70 includes following any or combinations thereof: at least one pottery
Porcelain pressure-bearing device, at least one high-temperature resistance plastice pressure-bearing device and at least one aluminium pressure-bearing device, and then reduce coil panel component
50 are transferred to the heat of outer pot 20 by least one second pressure-bearing device 80, reduce the temperature rise of outer pot 20 and shell 10.
In one embodiment of the invention, it is preferable that coil panel component 50 includes: coil layer and soft magnetosphere, soft magnetosphere
The outside of coil layer is set.
In one embodiment of the invention, it is preferable that cooking apparatus 1 is electric pressure cooking saucepan.
In specific embodiment, as shown in Figure 1, coil panel component 50 setting on a substrate 202, be provided on substrate 202 to
Few first pressure-bearing device 70, at least one first pressure-bearing device 70 are separately positioned on substrate 202 with coil panel component 50
On opposite end surface, fastener passes through at least one first pressure-bearing device 70 and assembles at least one first pressure-bearing device 70 outer
On pot 20.Certain substrate 202 could be secured on shell 10.First pressure-bearing device 70 can be non-magnetic metalwork, such as aluminium, the
One pressure-bearing device 70 can also be nonmetal parts, e.g., ceramics, high-temperature resistance plastice.The quantity of at least one the first pressure-bearing device 70 can
To be one, two, three etc., but no matter the quantity of at least one the first pressure-bearing device 70 is that several will ensure internal pot 40
The even support of bottom.The face area of at least one first pressure-bearing device 70 towards one end of interior pot 40 is more than or equal to interior pot 40
The bearing strength of the 3% of outer bottom wall area, the first pressure-bearing device 70 will lead to not less than 420kpa if bearing area is too small
The case where interior pot 40 and at least one 70 contact portion local pressure of the first pressure-bearing device are excessive, in turn result in the deformation of interior pot 40 hair
It is raw.When cooking apparatus 1 works, internal pressure rises, and interior pot 40 can be pressed down against substrate 202 due to the effect of pressure
At least one first pressure-bearing device 70, and then increase the gap between interior pot 40 and upper cover 30, so that leakproofness between the two
It reduces, and then pressure release is carried out by the gap, to ensure that the operating pressure of cooking apparatus 1 is in the range of reasonable benefit/risk.It should
It is lighter, thinner that structure setting accomplishes cooking apparatus 1, reduces production cost, meanwhile, reduce to cooking apparatus 1
The occupancy of inner space reduces the overall dimension of cooking apparatus 1, improves the service performance and user's body of product
It tests.And the structure setting is in the heat that generates acts directly at the first time, in large area when cooking apparatus 1 is worked
On pot 40, it ensure that the thermally equivalent of interior pot 40, and then reduce the loss of heat, improve the heating efficiency of product, meanwhile,
The structure setting, to reduce the temperature rise of coil panel component 50, can ensure that avoid the concentration of 50 heat of coil panel component
The safety that cooking apparatus 1 uses.
In specific embodiment, as shown in figure 5, including coil panel component 50 is arranged by modes such as printing, etching and sprayings
On pot 40, interior 40 bottom of pot does not have bearing structure, that is to say, that the cooking apparatus 1 does not have elastic pressure relief device.Cooking apparatus 1
Upper cover 30 and interior pot 40 fasten it is closed together, when cooking apparatus 1 work when, carried out by the air valve being connected with interior pot 40
Pressure release control, to ensure that the operating pressure of cooking apparatus 1 is in the range of reasonable benefit/risk.Wireless power supply 60 is arranged in shell
On body 10 or including setting on pot 40, when interior pot 40 is placed in outer pot 20 and cooking apparatus 1 works, wireless power supply 60 with
Coil panel component 50 heats interior pot 40 in a manner of mutual inductance.It is lighter, thinner that the structure setting accomplishes cooking apparatus 1,
Production cost is reduced, the occupancy to 1 inner space of cooking apparatus is reduced, reduces the monnolithic case ruler of cooking apparatus 1
It is very little, improve the service performance and user experience of product.And the heat that the structure setting generates cooking apparatus 1 when working can
To act directly on interior pot 40 at the first time, in large area, the thermally equivalent of interior pot 40 ensure that, and then reduce heat
Loss, improve the heating efficiency of product, meanwhile, the structure setting can to avoid the concentration of 50 heat of coil panel component, thus
The temperature rise for reducing coil panel component 50 ensure that the safety that cooking apparatus 1 uses.
In specific embodiment, as shown in Figure 3 and Figure 4, coil panel component 50 is arranged by modes such as printing, etching and sprayings
Inside on pot 40, three the second pressure-bearing devices 80 are fixed on interior pot 40 by modes such as welding, riveting and screw fixations.Three
The contact area summation of second pressure-bearing device 80 and interior pot 40 is more than or equal to the 3% of interior 40 outer bottom wall area of pot.Three second are held
The setting position of pressure device 80 will ensure the even support of internal 40 bottom of pot.When cooking apparatus 1 works, in internal pressure
Rise, interior pot 40 since the effect of pressure can be pressed down against three the second pressure-bearing devices 80, and then in increasing pot 40 and upper cover 30 it
Between gap so that leakproofness between the two reduces, and then pressure release is carried out by the gap, to ensure the work of cooking apparatus 1
Make pressure to be in the range of reasonable benefit/risk.When interior pot 40 is placed in outer pot 20 and cooking apparatus 1 works, wireless power supply
60 heat interior pot 40 with coil panel component 50 in a manner of mutual inductance.The structure setting accomplishes cooking apparatus 1 gentlier, more
It is thin, production cost is reduced, the occupancy to 1 inner space of cooking apparatus is reduced, reduces the monnolithic case of cooking apparatus 1
Size improves the service performance and user experience of product.And the heat that the structure setting generates cooking apparatus 1 when working
It can act directly on interior pot 40 at the first time, in large area, ensure that the thermally equivalent of interior pot 40, and then reduce heat
Loss, improve the heating efficiency of product, meanwhile, the structure setting can to avoid the concentration of 50 heat of coil panel component, from
And the temperature rise of coil panel component 50 is reduced, it ensure that the safety that cooking apparatus 1 uses.
In specific embodiment, as shown in Fig. 2, including coil panel component 50 is arranged by modes such as printing, etching and sprayings
On pot 40, at least one second pressure-bearing device 80 is fixed on outer pot 20 by modes such as welding, riveting and screw fixations.At least
The contact area summation of one the second pressure-bearing device 80 and interior pot 40 is more than or equal to the 3% of interior 40 outer bottom wall area of pot.At least one
The setting position of a second pressure-bearing device 80 will ensure the even support of internal 40 bottom of pot.When cooking apparatus 1 works, inside
Pressure rise, interior pot 40 is since the effect of pressure can be pressed down against at least one second pressure-bearing device 80, and then pot in increasing
Gap between 40 and upper cover 30, so that leakproofness between the two reduces, and then carries out pressure release by the gap, to ensure to cook
The operating pressure of utensil 1 of preparing food is in the range of reasonable benefit/risk.When interior pot 40 is placed in outer pot 20 and cooking apparatus 1 works,
Wireless power supply 60 and coil panel component 50 heat interior pot 40 in a manner of mutual inductance.The structure setting makes cooking apparatus 1 can
It is lighter, thinner to accomplish, production cost is reduced, reduces the occupancy to 1 inner space of cooking apparatus, reduces cooking pot
The overall dimension of tool 1, improves the service performance and user experience of product.And the structure setting makes 1 work of cooking apparatus
As when the heat that generates can act directly on interior pot 40 at the first time, in large area, ensure that the thermally equivalent of interior pot 40,
And then reduce the loss of heat, the heating efficiency of product is improved, meanwhile, which can be to avoid coil panel component 50
The concentration of heat ensure that the safety that cooking apparatus 1 uses to reduce the temperature rise of coil panel component 50.
In specific embodiment, coil panel component 50 includes: coil layer and soft magnetosphere, and the outer of coil layer is arranged in soft magnetosphere
Side, soft magnetosphere can be by the generated magnetic field aggregations of coil layer energization, so that the heat that electromagnetic heating generates is assembled, and then raising adds
The thermal efficiency, meanwhile, by reasonably designing the distribution of soft magnetosphere and coil layer, so that point for the even heat that electromagnetic heating generates
It is distributed on interior pot 40, so that interior pot 40 is heated evenly, to improve culinary art effect.
In the present invention, term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace
Dress ", " connected ", " connection ", the terms such as " fixation " shall be understood in a broad sense, can also be with for example, " connection " may be a fixed connection
It is to be detachably connected, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.It is right
For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of cooking apparatus, the cooking apparatus includes shell, outer pot and upper cover, and the shell is the cavity of upper end opening,
In the cavity, the upper cover lid is closed in the open end of the cavity, which is characterized in that the cooking pot for the outer pot setting
Tool further include:
Interior pot can be placed in the outer pot；
Coil panel component is arranged on the interior pot or is arranged on the substrate of the outer pot；
Wireless power supply is arranged on the housing or on the interior pot；
Wherein, the wireless power supply and the coil panel component heat the interior pot in a manner of mutual inductance.
2. cooking apparatus according to claim 1, which is characterized in that
When the coil panel component is arranged on the substrate of the outer pot, at least one first pressure-bearing is provided on the substrate
Device, at least one described first pressure-bearing device and the coil panel component are separately positioned on the opposite end surface of the substrate
On；
Wherein, fastener passes through at least one described first pressure-bearing device and assembles at least one described first pressure-bearing device in institute
It states on outer pot or on the shell.
3. cooking apparatus according to claim 2, which is characterized in that
The face area of the one end of at least one described first pressure-bearing device towards the interior pot is more than or equal to the interior pot outer bottom
The 3% of wall area.
4. cooking apparatus according to claim 2, which is characterized in that
At least one described first pressure-bearing device includes following any or combinations thereof: at least one ceramic pressure-bearing device, at least
One high-temperature resistance plastice pressure-bearing device and at least one aluminium pressure-bearing device.
5. cooking apparatus according to claim 1, which is characterized in that
When the coil panel component be arranged on the interior pot when, air valve be arranged on the cover, the air valve with it is described interior
Pot is connected.
6. cooking apparatus according to claim 1, which is characterized in that
When the coil panel component is arranged on the interior pot, at least one second pressure-bearing device is located at the coil panel component
Under, the setting position of at least one second pressure-bearing device includes following any place: in the exterior bottom wall of the interior pot, described
On shell and on the outer pot.
7. cooking apparatus according to claim 6, which is characterized in that
The contact area of at least one described second pressure-bearing device and the interior pot is more than or equal to the interior pot outer bottom wall area
3%.
8. cooking apparatus according to claim 6, which is characterized in that
At least one described second pressure-bearing device includes following any or combinations thereof: at least one ceramic pressure-bearing device, at least
One high-temperature resistance plastice pressure-bearing device and at least one aluminium pressure-bearing device.
9. cooking apparatus according to any one of claim 1 to 8, which is characterized in that
The coil panel component includes: coil layer and soft magnetosphere, and the outside of the coil layer is arranged in the soft magnetosphere.
10. cooking apparatus according to any one of claim 1 to 8, which is characterized in that
The cooking apparatus is electric pressure cooking saucepan.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111456076.1A CN114052482A (en) | 2017-11-08 | 2017-11-08 | Cooking utensil |
| CN201711092848.1A CN109744863B (en) | 2017-11-08 | 2017-11-08 | Cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711092848.1A CN109744863B (en) | 2017-11-08 | 2017-11-08 | Cooking utensil |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111456076.1A Division CN114052482A (en) | 2017-11-08 | 2017-11-08 | Cooking utensil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109744863A true CN109744863A (en) | 2019-05-14 |
| CN109744863B CN109744863B (en) | 2021-12-21 |
Family
ID=66402124
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711092848.1A Active CN109744863B (en) | 2017-11-08 | 2017-11-08 | Cooking utensil |
| CN202111456076.1A Pending CN114052482A (en) | 2017-11-08 | 2017-11-08 | Cooking utensil |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111456076.1A Pending CN114052482A (en) | 2017-11-08 | 2017-11-08 | Cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN109744863B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113142999A (en) * | 2020-01-07 | 2021-07-23 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN113143001A (en) * | 2020-01-07 | 2021-07-23 | 佛山市顺德区美的电热电器制造有限公司 | Pan and cooking equipment |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007325783A (en) * | 2006-06-08 | 2007-12-20 | Tiger Vacuum Bottle Co Ltd | Electric rice cooker |
| CN101394692A (en) * | 2002-06-26 | 2009-03-25 | 三井造船株式会社 | Induction heating method |
| CN101569497A (en) * | 2009-05-27 | 2009-11-04 | 浙江绍兴苏泊尔生活电器有限公司 | Pressure control structure of pressure cooking utensil |
| CN101600273A (en) * | 2008-06-06 | 2009-12-09 | 日立空调·家用电器株式会社 | Induction heating cooking instrument |
| JP2011113916A (en) * | 2009-11-30 | 2011-06-09 | Toshiba Corp | Induction cooking device |
| CN203233562U (en) * | 2013-03-26 | 2013-10-09 | 九阳股份有限公司 | Ultrathin electromagnetic heating cable reel and ultrathin induction cooker |
| CN203749170U (en) * | 2014-02-19 | 2014-08-06 | 佛山市顺德区美的电热电器制造有限公司 | Pressure-cooker pot body assembly and pressure cooker therewith |
| US20140305927A1 (en) * | 2010-11-02 | 2014-10-16 | Piatto Technologies, Inc. | Heated or cooled dishware and drinkware |
| CN204015929U (en) * | 2014-06-12 | 2014-12-17 | 九阳股份有限公司 | Waterproof electric frying pan |
| CN204722868U (en) * | 2015-07-06 | 2015-10-28 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN205433293U (en) * | 2015-12-31 | 2016-08-10 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil |
| CN105982560A (en) * | 2015-02-13 | 2016-10-05 | 佛山市顺德区美的电热电器制造有限公司 | Cooker for electromagnetic heating cooking and electromagnetic heating cooking utensil |
| CN205963761U (en) * | 2016-05-31 | 2017-02-22 | 中惠创智（深圳）无线供电技术有限公司 | Electricity rice cooker based on wireless power supply |
| CN106473599A (en) * | 2016-11-24 | 2017-03-08 | 四川草木吉科技有限公司 | A kind of intelligent radio supply cell electric heating type kettle |
| CN106923645A (en) * | 2015-12-31 | 2017-07-07 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN206560309U (en) * | 2016-08-03 | 2017-10-17 | 佛山市顺德区美的电热电器制造有限公司 | The interior pot of electric pressure cooking saucepan and electric pressure cooking saucepan |
| CN206586839U (en) * | 2016-11-16 | 2017-10-27 | 佛山市顺德区美的电热电器制造有限公司 | Coil panel component and electric pressure cooking saucepan |
| CN206612535U (en) * | 2016-11-28 | 2017-11-07 | 佛山市顺德区美的电热电器制造有限公司 | Electric food warmer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202069424U (en) * | 2011-04-20 | 2011-12-14 | 九阳股份有限公司 | Split type electric cooker with thermal insulation effect at top |
| CN102885161B (en) * | 2012-05-12 | 2014-02-26 | 九阳股份有限公司 | Soybean milk machine matched with microwave cooker |
| JP6403314B2 (en) * | 2014-06-10 | 2018-10-10 | 株式会社テーケィアール | ELECTRIC INSULATION AND COOLING CONTAINER USING WIRELESS POWER TRANSFER, ELECTRIC INSULATION AND COOLING DEVICE USING THE SAME |
-
2017
- 2017-11-08 CN CN201711092848.1A patent/CN109744863B/en active Active
- 2017-11-08 CN CN202111456076.1A patent/CN114052482A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101394692A (en) * | 2002-06-26 | 2009-03-25 | 三井造船株式会社 | Induction heating method |
| JP2007325783A (en) * | 2006-06-08 | 2007-12-20 | Tiger Vacuum Bottle Co Ltd | Electric rice cooker |
| CN101600273A (en) * | 2008-06-06 | 2009-12-09 | 日立空调·家用电器株式会社 | Induction heating cooking instrument |
| CN101569497A (en) * | 2009-05-27 | 2009-11-04 | 浙江绍兴苏泊尔生活电器有限公司 | Pressure control structure of pressure cooking utensil |
| JP2011113916A (en) * | 2009-11-30 | 2011-06-09 | Toshiba Corp | Induction cooking device |
| US20140305927A1 (en) * | 2010-11-02 | 2014-10-16 | Piatto Technologies, Inc. | Heated or cooled dishware and drinkware |
| CN203233562U (en) * | 2013-03-26 | 2013-10-09 | 九阳股份有限公司 | Ultrathin electromagnetic heating cable reel and ultrathin induction cooker |
| CN203749170U (en) * | 2014-02-19 | 2014-08-06 | 佛山市顺德区美的电热电器制造有限公司 | Pressure-cooker pot body assembly and pressure cooker therewith |
| CN204015929U (en) * | 2014-06-12 | 2014-12-17 | 九阳股份有限公司 | Waterproof electric frying pan |
| CN105982560A (en) * | 2015-02-13 | 2016-10-05 | 佛山市顺德区美的电热电器制造有限公司 | Cooker for electromagnetic heating cooking and electromagnetic heating cooking utensil |
| CN204722868U (en) * | 2015-07-06 | 2015-10-28 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN205433293U (en) * | 2015-12-31 | 2016-08-10 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil |
| CN106923645A (en) * | 2015-12-31 | 2017-07-07 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN205963761U (en) * | 2016-05-31 | 2017-02-22 | 中惠创智（深圳）无线供电技术有限公司 | Electricity rice cooker based on wireless power supply |
| CN206560309U (en) * | 2016-08-03 | 2017-10-17 | 佛山市顺德区美的电热电器制造有限公司 | The interior pot of electric pressure cooking saucepan and electric pressure cooking saucepan |
| CN206586839U (en) * | 2016-11-16 | 2017-10-27 | 佛山市顺德区美的电热电器制造有限公司 | Coil panel component and electric pressure cooking saucepan |
| CN106473599A (en) * | 2016-11-24 | 2017-03-08 | 四川草木吉科技有限公司 | A kind of intelligent radio supply cell electric heating type kettle |
| CN206612535U (en) * | 2016-11-28 | 2017-11-07 | 佛山市顺德区美的电热电器制造有限公司 | Electric food warmer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113142999A (en) * | 2020-01-07 | 2021-07-23 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN113143001A (en) * | 2020-01-07 | 2021-07-23 | 佛山市顺德区美的电热电器制造有限公司 | Pan and cooking equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114052482A (en) | 2022-02-18 |
| CN109744863B (en) | 2021-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3634087B1 (en) | Electromagnetic induction heating cooker | |
| CN109744863A (en) | Cooking apparatus | |
| CN108618583A (en) | A kind of structure of electromagnetic heating special double-layer vacuum heat-preserving pot | |
| CN202723634U (en) | Electric oven | |
| CN206560309U (en) | The interior pot of electric pressure cooking saucepan and electric pressure cooking saucepan | |
| CN206745220U (en) | Microwave heats the disk cover structure of baking tray | |
| CN202408453U (en) | Pressure cooker capable of quickly reducing pressure | |
| KR102118502B1 (en) | Cooker, cooker assembly and kitchen utensil | |
| CN102813466A (en) | Electromagnetic heating safe energy-saving electric baking pan | |
| CN209733607U (en) | baking tray assembly and cooking device | |
| CN207461922U (en) | Pot and cooking apparatus in ceramic inserts metal | |
| CN208435211U (en) | Split cooking apparatus | |
| CN207612432U (en) | Heating component and cooking apparatus | |
| CN201239012Y (en) | Electric pressure cooker for electromagnetic oven | |
| CN210112308U (en) | IH ceramic liner electric heating cooker | |
| CN209346622U (en) | Electric cooking apparatus | |
| CN205947634U (en) | Frying pan that can heat | |
| CN110464219A (en) | Cooking equipment | |
| CN209202804U (en) | Cookware and cooking apparatus | |
| CN209346627U (en) | Electric cooking apparatus | |
| CN215811332U (en) | Temperature sensing assembly and cooking utensil with same | |
| CN212037164U (en) | Cooking utensil | |
| CN108851932B (en) | Pan, pan subassembly and kitchen utensil | |
| CN209346620U (en) | Electric cooking apparatus | |
| CN208025577U (en) | Cooking apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |