CN107296494A - Electric pressure cooking saucepan - Google Patents
Electric pressure cooking saucepan Download PDFInfo
- Publication number
- CN107296494A CN107296494A CN201610634895.3A CN201610634895A CN107296494A CN 107296494 A CN107296494 A CN 107296494A CN 201610634895 A CN201610634895 A CN 201610634895A CN 107296494 A CN107296494 A CN 107296494A
- Authority
- CN
- China
- Prior art keywords
- pot
- electric pressure
- pressure cooking
- cooking saucepan
- 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.)
- Pending
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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
- 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
Abstract
The invention discloses a kind of electric pressure cooking saucepan, the electric pressure cooking saucepan includes：Outer pot；Rigid strutting piece, the rigid strutting piece is located in the outer pot；Interior pot, the interior pot is located in the outer pot and is supported on the rigid strutting piece, and the interior pot its outer bottom under the support of the rigid strutting piece is spaced apart with the inner bottom surface of the outer pot；For the electromagnetic heater to the interior pot heating, the electromagnetic heater is located between the outer bottom of the interior pot and the inner bottom surface of the outer pot, the electromagnetic heater includes electromagnetic heating plate, and the projection of the electromagnetic heating plate and the rigid strutting piece in the horizontal direction is staggered.Electric pressure cooking saucepan according to embodiments of the present invention, has the advantages that thermal inertia is low, controllability is good, production efficiency is high, heating effect good, highly reliable.
Description
Technical field
The present invention relates to electrical equipment manufacturing technology field, in particular to a kind of electric pressure cooking saucepan.
Background technology
Pressure cooker in correlation technique, by setting the internal pot of electric hot tray with heat-generating pipe to be heated on outer pot,
There is very high thermal inertia using such a mode of heating, to the poor controllability of temperature and pressure, cause the Stress control of pressure cooker
Precision is low, influence culinary art effect.
The content of the invention
It is contemplated that at least solving one of above-mentioned technical problem of the prior art to a certain extent.Therefore, this hair
Bright to propose a kind of electric pressure cooking saucepan, the electric pressure cooking saucepan has that thermal inertia is low, controllability is good, production efficiency is high, heating effect good, reliable
The advantages of property is strong.
To achieve the above object, embodiments in accordance with the present invention propose a kind of electric pressure cooking saucepan, and the electric pressure cooking saucepan includes：Outside
Pot；Rigid strutting piece, the rigid strutting piece is located in the outer pot；Interior pot, the interior pot is located in the outer pot and support
On the rigid strutting piece, the inner bottom surface of the interior pot its outer bottom and the outer pot under the support of the rigid strutting piece
It is spaced apart；For the electromagnetic heater to the interior pot heating, the electromagnetic heater is located at the outer bottom of the interior pot
Between the inner bottom surface of the outer pot, the electromagnetic heater include electromagnetic heating plate, the electromagnetic heating plate and it is described just
The projection of property support member in the horizontal direction is staggered.
Electric pressure cooking saucepan according to embodiments of the present invention, with thermal inertia is low, controllability is good, production efficiency is high, heating effect
Good, highly reliable the advantages of.
In addition, electric pressure cooking saucepan according to the above embodiment of the present invention can also have technical characteristic additional as follows：
According to one embodiment of present invention, the inner bottom surface and the interior pot of the electromagnetic heating plate and the outer pot is outer
At least one interval setting in bottom surface.
According to one embodiment of present invention, the inner bottom surface and the interior pot of the electromagnetic heating plate respectively with the outer pot
Outer bottom be arranged at intervals and relative to the outer pot inner bottom surface more adjacent to the outer bottom of the interior pot.
According to one embodiment of present invention, the rigid strutting piece is included along the circumferentially spaced many of the interior pot
Individual support post.
According to one embodiment of present invention, the outer peripheral edge of the outer bottom of the interior pot is supported on multiple support posts
On.
According to one embodiment of present invention, the electromagnetic heater also includes support, and the electromagnetic heating plate is located at
On the support, the support is provided with along its circumferentially spaced multiple mounting hole, and multiple support posts are matched somebody with somebody respectively
Close in multiple mounting holes.
According to one embodiment of present invention, the rigid strutting piece also includes the circumferentially extending along the interior pot and difference
The connection ring being connected with multiple support posts, the electromagnetic heater coordinates in the connection ring.
According to one embodiment of present invention, multiple support posts are connected on the lower surface of the connection ring, institute
Interior pot is stated to be supported in the connection ring.
According to one embodiment of present invention, the rigid strutting piece is the support ring along the circumferentially extending of the interior pot
Platform, the electromagnetic heater coordinates in support land.
According to one embodiment of present invention, the inner bottom wall of the outer pot is provided with support member locating slot, the rigidity branch
Support member coordinates in the support member locating slot.
According to one embodiment of present invention, the rigid strutting piece is arranged on the outer pot by threaded fastener.
According to one embodiment of present invention, the electromagnetic heating plate is electromagnetic coil disk.
Brief description of the drawings
Fig. 1 is the sectional view of electric pressure cooking saucepan according to embodiments of the present invention.
Fig. 2 is the rigid strutting piece and the knot of electromagnetic heater of the electric pressure cooking saucepan according to a specific embodiment of the invention
Structure schematic diagram.
Fig. 3 is the rigid strutting piece and electromagnetic heater of the electric pressure cooking saucepan according to another specific embodiment of the invention
Structural representation.
Fig. 4 is the structural representation of the rigid strutting piece of the electric pressure cooking saucepan according to another specific embodiment of the invention.
Fig. 5 is the structural representation of the rigid strutting piece of the electric pressure cooking saucepan according to another specific embodiment of the invention.
Fig. 6 is the structure of the support post of the rigid strutting piece of the electric pressure cooking saucepan according to another specific embodiment of the invention
Schematic diagram.
Reference：Electric pressure cooking saucepan 1, pot cover 10, pot body 20, outer pot 100, rigid strutting piece 200, support post 210, company
Connect ring 220, support land 230, interior pot 300, electromagnetic heater 400, electromagnetic heating plate 410, support 420.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Below with reference to the accompanying drawings electric pressure cooking saucepan 1 according to embodiments of the present invention is described.
As shown in figs 1 to 6, electric pressure cooking saucepan 1 according to embodiments of the present invention include outer pot 100, it is rigid strutting piece 200, interior
Pot 300 and electromagnetic heater 400.
Rigid strutting piece 200 is located in outer pot 100.Interior pot 300 is located in outer pot 100 and is supported on rigid strutting piece 200
On, interior pot 300 its outer bottom under the support of rigid strutting piece 200 is spaced apart with the inner bottom surface of outer pot 100.Electromagnetic heater
400 are heated for internal pot 300, and electromagnetic heater 400 is located between the outer bottom of interior pot 300 and the inner bottom surface of outer pot 100,
Electromagnetic heater 400 includes electromagnetic heating plate 410, the throwing of electromagnetic heating plate 410 and rigid strutting piece 200 in the horizontal direction
Shadow staggers.It will be appreciated herein that electromagnetic heating plate 410 refer to electromagnetic heater 400 be used for realize Electromagnetic Heating function
Structure, " electromagnetic heater 400, which includes electromagnetic heating plate 410 ", can refer to electromagnetic heater 400 including electromagnetic heating plate
410 and other structures, electromagnetic heater 400 can also be referred to for electromagnetic heating plate 410." electromagnetic heating plate 410 and rigid support
The projection of part 200 in the horizontal direction is staggered " refer to the projection of electromagnetic heating plate 410 and rigid strutting piece 200 in the horizontal direction
It is misaligned.
Electric pressure cooking saucepan 1 according to embodiments of the present invention, by setting electromagnetic heater 400, it is possible to use Electromagnetic Heating
In 400 pairs of device pot 300 carry out Electromagnetic Heating, compared in correlation technique by the way of electric heating plate is heated, using electricity
Magnetic heating can reduce thermal inertia, be easy to be controlled temperature, the control accuracy to temperature and pressure be improved, so as to improve electricity
The culinary art effect of pressure cooker 1.
In addition, by setting rigid strutting piece 200, it is possible to use rigid strutting piece 200 supports interior pot 300.So in electricity
When pressure cooker 1 works, the pressure in interior pot 300 increases and produces downward thrust, interior under the support of rigid strutting piece 200
The rigid strutting piece 200 that is forced through of pot 300 is delivered on outer pot 100, due to passing through rigidity between interior pot 300 and outer pot 100
Support member 200 is supported, and can be made between the outer bottom of interior pot 300 and the inner bottom surface of outer pot 100 keep when electric pressure cooking saucepan 1 works
Every, to prevent interior pot 300 and outer pot 100 from extruding electromagnetic heater 400, so that prevent electromagnetic heater 400 to be damaged,
Improve the reliability of electromagnetic heater 400.
Also, by setting rigid strutting piece 200 to support interior pot 300, compared to the side of pot 300 in being supported using elastic component
Formula, can not only be avoided due to the situation that long-time is used or pressure is excessive and causes the elastic force of elastic component to weaken or even fail,
And because interior pot 300 and outer pot 100 will not be relatively moved, compression need not be reserved between outer pot 100 and interior pot 300
On the other hand the space of elastic component, on the one hand can further avoid Electromagnetic Heating in order to the size of control voltage power pot 1
Device 400 is pressurized and damaged.Due to the structure limitation of elastic component in itself, in addition it is also necessary to which other rigid structures connect to elastic component
Positioning is connect, sets rigid strutting piece 200 to save the structure for being attached positioning to elastic component, is easy to reduce Voltage force
The number of parts of pot 1, simplifies the structure of electric pressure cooking saucepan 1, improves the production efficiency of electric pressure cooking saucepan 1.
Further, by making the electromagnetic heating plate 410 and rigid strutting piece 200 of electromagnetic heater 400 in level side
Upward projection is staggered, and can avoid rigid strutting piece 200 and open electromagnetic heating plate 410, it is to avoid rigid strutting piece 200 hinders electricity
The setting of magnetic heating dish 410, make between the bottom wall of electromagnetic heating plate 410 and interior pot 300 will not by rigid strutting piece 200 resistance
Gear.So can be in order to make bottom wall of the electromagnetic heating plate 410 as far as possible adjacent to interior pot 300, to improve pot in 410 pairs of electromagnetic heating plate
300 heating effect, improve electromagnetic heater 400 the efficiency of heating surface, and can in order to control outer pot 100 inner bottom surface and
The distance between outer bottom of interior pot 300, is that the setting of electromagnetic heater 400 reserves more spaces, further prevents electromagnetism
The fail in compression of heater 400.
Therefore, electric pressure cooking saucepan 1 according to embodiments of the present invention is with thermal inertia is low, controllability is good, production efficiency is high, heating
Effect is good, it is highly reliable the advantages of.
Below with reference to the accompanying drawings electric pressure cooking saucepan 1 according to the specific embodiment of the invention is described.
In some specific embodiments of the present invention, as shown in figs 1 to 6, electric pressure cooking saucepan 1 according to embodiments of the present invention
Including outer pot 100, rigid strutting piece 200, interior pot 300 and electromagnetic heater 400.
Electromagnetic heating plate 410 and at least one interval setting in the inner bottom surface of outer pot 100 and the outer bottom of interior pot 300.
So not only can be in order to the setting of electromagnetic heater 400, and can further prevent electromagnetic heater 400 by outer
Pot 100 and interior pot 300 extruding and damage.
Advantageously, as shown in figure 1, the inner bottom surface and the outer bottom of interior pot 300 of electromagnetic heating plate 410 respectively with outer pot 100
Be arranged at intervals and relative to outer pot 100 inner bottom surface more adjacent to the outer bottom of interior pot 300.So not only can further it prevent
The fail in compression of electromagnetic heater 400, and electromagnetic heater 400 can be made adjacent to interior pot 300, in order to electromagnetic heating plate
Pot 300 is heated in 410 pairs, improves the heating effect of electric pressure cooking saucepan 1.Further, since electromagnetic heater 400 is not fitted
Inside on the outer bottom of pot 300, the temperature on interior pot 300 can be prevented to be delivered on electromagnetic heater 400, it is to avoid due to dry
Burning etc. causes the heat damage of electromagnetic heater 400 in the case of the interior overheat of pot 300.
In some specific embodiments of the present invention, as Figure 1-Figure 4, rigid strutting piece 200 is included along interior pot 300
Circumferentially spaced multiple support posts 210.Specifically, multiple support posts 210 surround electromagnetic heating plate 410 at equal intervals
Set.Interior pot 300 so can be supported using multiple support posts 210, not only can in order to the support of internal pot 300, and
Rigid strutting piece 200 can be facilitated the use the stress of interior pot 300 is delivered on outer pot 100.
Specifically, as Figure 1-Figure 4, support post 210 can be three.So can be in order to internal pot 300
Support, it is ensured that the stability of interior pot 300.
Advantageously, as shown in figure 1, the outer peripheral edge of the outer bottom of interior pot 300 is supported on multiple support posts 210.So
It not only can further be easy to the support of internal pot 300, further improve the stability of interior pot 300, and can add for electromagnetism
Hot plate 410 reserves more installing spaces, on the one hand can be in order to the installation of electromagnetic heating plate 410, on the other hand can be in order to
The size of electromagnetic heating plate 410 is improved, to ensure that interior pot 300 being capable of thermally equivalent.
In one particular embodiment of the present invention, as depicted in figs. 1 and 2, electromagnetic heater 400 also includes support
420, electromagnetic heating plate 410 is located on support 420, and support 420 is provided with along its circumferentially spaced multiple mounting hole, multiple
Support post 210 is respectively fitting into multiple mounting holes.It will be appreciated herein that support 420 can be between interior pot 300
Every can also be fitted with interior pot 300, but support 420 is used to position electromagnetic heating plate 410, and is not intended to support interior pot
300.Specifically, electromagnetic heating plate 410 is located on the lower surface of support 420.So not only can be in order to the He of support post 210
The positioning of electromagnetic heater 400, in order to the installation of support post 210 and electromagnetic heater 400, and can avoid branch
Support column 210 produces component when being pressurized, to improve the stability of support post 210.
In another specific embodiment of the present invention, as shown in Figure 3 and Figure 4, rigid strutting piece 200 is also included along interior pot
300 circumferentially extending and the connection ring being connected respectively with multiple support posts 210, electromagnetic heater 400 coordinate in connection ring
In 220.So not only can be in order to be positioned to multiple support posts 210 and electromagnetic heater 400, in order to rigid branch
The installation of support member 200, and component is produced when support post 210 can be avoided to be pressurized, to improve the stabilization of rigid strutting piece 200
Property.
Specifically, support post 210 can be integrally formed with connection ring 220.
Alternatively, as shown in Figure 3 and Figure 4, multiple support posts 210 are connected on the lower surface of connection ring 220, interior pot
300 are supported in connection ring 220.It so can further be easy to internal pot 300 to be supported, make the interior stress of pot 300 more equal
It is even, further improve the stability of interior pot 300.
In another specific embodiment of the present invention, as shown in figure 5, rigid strutting piece 200 is the circumference along interior pot 300
The support land 230 of extension, electromagnetic heater 400 coordinates in support land 230.It can so be propped up using the rigidity of annular
Pot 300 is supported in 200 pairs of support member, can make the uniform force of interior pot 300 and outer pot 100, improves the stabilization of interior pot 300
Property, and can avoid because local pressure is excessive and causes outer pot 100 or interior pot 300 to occur plastic deformation or even damage, from
And further improve the reliability of electric pressure cooking saucepan 1.
Fig. 1 shows the electric pressure cooking saucepan 1 according to a specific example of the invention.As shown in figure 1, the inner bottom wall of outer pot 100
Support member locating slot is provided with, rigid strutting piece 200 coordinates in the support member locating slot.So can further it be easy to pair
Rigid strutting piece 200 is positioned, consequently facilitating the installation of rigid strutting piece 200.
Alternatively, as shown in figure 1, rigid strutting piece 200 is arranged on outer pot 100 by threaded fastener.So not only
The installation strength of rigid strutting piece 200 can be improved, and the stability of rigid strutting piece 200 can be improved.
Specifically, as shown in figure 1, electromagnetic heating plate 410 is electromagnetic coil disk.Specifically, the lower surface of support 420 can
So that provided with some winding slots, the electromagnetic coil disk is coiled in the winding slot.Internal pot 300 can be so easy to implement
Electromagnetic Heating.
Specifically, as shown in figure 1, electric pressure cooking saucepan 1 can also include pot body 20 and pot cover 10.Interior pot 300, outer pot
100th, rigid strutting piece 200 and electromagnetic heater 400 are located in pot body 20.
Other of electric pressure cooking saucepan 1 according to embodiments of the present invention are constituted and operated for those of ordinary skill in the art
Speech is all known, is not detailed herein.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect or can communicate each other；Can be joined directly together, can also be indirectly connected to by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For this area
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 present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (12)
1. a kind of electric pressure cooking saucepan, it is characterised in that including：
Outer pot；
Rigid strutting piece, the rigid strutting piece is located in the outer pot；
Interior pot, the interior pot is located in the outer pot and is supported on the rigid strutting piece, and the interior pot is in the rigidity branch
Its outer bottom is spaced apart with the inner bottom surface of the outer pot under the support of support member；
For the electromagnetic heater to the interior pot heating, the electromagnetic heater is located at outer bottom and the institute of the interior pot
Between the inner bottom surface for stating outer pot, the electromagnetic heater includes electromagnetic heating plate, the electromagnetic heating plate and the rigidity branch
The projection of support member in the horizontal direction is staggered.
2. electric pressure cooking saucepan according to claim 1, it is characterised in that the inner bottom surface of the electromagnetic heating plate and the outer pot
With at least one interval setting in the outer bottom of the interior pot.
3. electric pressure cooking saucepan according to claim 2, it is characterised in that the electromagnetic heating plate respectively with the outer pot
The outer bottom of bottom surface and the interior pot be arranged at intervals and relative to the outer pot inner bottom surface more adjacent to the outer bottom of the interior pot
Face.
4. the electric pressure cooking saucepan according to any one of claim 1-3, it is characterised in that the rigid strutting piece is included along institute
State circumferentially spaced multiple support posts of interior pot.
5. electric pressure cooking saucepan according to claim 4, it is characterised in that the outer peripheral edge of the outer bottom of the interior pot is supported on many
On the individual support post.
6. electric pressure cooking saucepan according to claim 4, it is characterised in that the electromagnetic heater also includes support, described
Electromagnetic heating plate is set on the bracket, and the support is provided with along its circumferentially spaced multiple mounting hole, multiple described
Support post is respectively fitting into multiple mounting holes.
7. electric pressure cooking saucepan according to claim 4, it is characterised in that the rigid strutting piece is also included along the interior pot
Circumferentially extending and the connection ring being connected respectively with multiple support posts, the electromagnetic heater coordinate in the connection ring
It is interior.
8. electric pressure cooking saucepan according to claim 7, it is characterised in that multiple support posts are connected to the connection ring
Lower surface on, the interior pot is supported in the connection ring.
9. the electric pressure cooking saucepan according to any one of claim 1-3, it is characterised in that the rigid strutting piece is along described
The support land of the circumferentially extending of interior pot, the electromagnetic heater coordinates in support land.
10. electric pressure cooking saucepan according to claim 1, it is characterised in that the inner bottom wall of the outer pot is fixed provided with support member
Position groove, the rigid strutting piece coordinates in the support member locating slot.
11. electric pressure cooking saucepan according to claim 1, it is characterised in that the rigid strutting piece is pacified by threaded fastener
On the outer pot.
12. electric pressure cooking saucepan according to claim 1, it is characterised in that the electromagnetic heating plate is electromagnetic coil disk.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610634895.3A CN107296494A (en) | 2016-08-03 | 2016-08-03 | Electric pressure cooking saucepan |
| EP16911458.4A EP3332676B1 (en) | 2016-08-03 | 2016-09-23 | Electric pressure cooker |
| PCT/CN2016/099924 WO2018023863A1 (en) | 2016-08-03 | 2016-09-23 | Electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610634895.3A CN107296494A (en) | 2016-08-03 | 2016-08-03 | Electric pressure cooking saucepan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107296494A true CN107296494A (en) | 2017-10-27 |
Family
ID=60137647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610634895.3A Pending CN107296494A (en) | 2016-08-03 | 2016-08-03 | Electric pressure cooking saucepan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107296494A (en) |
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