CN105054775B - Cooking utensil - Google Patents
Cooking utensil Download PDFInfo
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- CN105054775B CN105054775B CN201510478312.8A CN201510478312A CN105054775B CN 105054775 B CN105054775 B CN 105054775B CN 201510478312 A CN201510478312 A CN 201510478312A CN 105054775 B CN105054775 B CN 105054775B
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- Prior art keywords
- liner
- pan body
- air duct
- partition wall
- convex ring
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- 238000010411 cooking Methods 0.000 title claims abstract description 58
- 238000005192 partition Methods 0.000 claims abstract description 50
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 19
- 238000004321 preservation Methods 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000002788 crimping Methods 0.000 claims description 3
- 239000002002 slurry Substances 0.000 abstract description 5
- 230000003670 easy-to-clean Effects 0.000 abstract 1
- 230000000740 bleeding effect Effects 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000036772 blood pressure Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000002516 radical scavenger Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Cookers (AREA)
Abstract
The present invention provides a cooking appliance, comprising: the pot body, the pot cover, the fan and the heating device; the pot body comprises an outer pot body and an inner container arranged in the outer pot body; the heating device is arranged in the outer pot body and below the inner container; an air channel is formed between the outer pot body and the outside of the inner container, a partition wall is arranged between the inner surface of the outer pot body and the outer surface of the inner container, the air channel is enclosed by the inner surface of the outer pot body, the partition wall and the outer surface of the inner container, and the fan promotes external air to flow in the air channel. The cooking utensil can take away the heat in the pot by utilizing the external air, so that the temperature in the inner container is reduced, the rapid pressure reduction is realized, and the rapid pressure relief and the cover opening after the cooking are finished are ensured; the slurry overflow phenomenon caused by the adoption of the exhaust valve can be avoided, and the slurry overflow device is safe, easy to clean, simple in structure, small in size and convenient to use.
Description
Technical field
The present invention relates to kitchen appliance technology more particularly to a kind of cooking apparatus, belong to household electrical appliance technical field.
Background technology
The features such as electric pressure cooking saucepan is convenient, fast, safe due to its has become one of common kitchen utensils of family.Electricity
Pressure cooker internal pressure during boiling is more than external pressure, to be heated to higher temperature, shortens cooking time.And it is guarantor
To demonstrate,prove safe to use, electric pressure cooking saucepan needs to lock pot cover and pot body before pot inner pressure does not recover to external pressure, to avoid
Open by mistake lid.
In order to reduce the pressure in electric pressure cooking saucepan, air bleeding valve usually is set on the pot cover of electric pressure cooking saucepan in the prior art,
Pot inner pressure is reduced by the gas being discharged in pot, still, in this mode, the liquid in pot also can be with gas by arranging
Air valve is discharged, that is, generates slurry phenomenon of overflowing, and not only unhygienic but also not easy cleaning also brings security risk.
For this purpose, occurring a kind of water cooling decompression mode in the prior art, i.e., water tank and water are set in electric pressure cooking saucepan pot body
SAPMAC method system, promotes kettle temperature to decline, to reduce pot inner pressure.But water tank and water-cooling circulating system can lead to pot
Body structure is extremely complex, and volume and weight significantly increases, and influences the property easy to use of Voltage force.
Invention content
The present invention provides a kind of cooking apparatus, including：Pot body, pot cover, fan and heating device；
The pot body includes outer pan body and the liner that is arranged in the outer pan body；In the outer pan body and described
The heating device is set below liner；
Air duct is formed between the outer pan body and the liner are outer, is set between the outer pan body inner surface and outer surface of liner
There are partition wall, the air duct to be surrounded by the outer surface of the inner surface of outer pan body, partition wall and liner；
The fan is to promote extraneous gas to be flowed in the air duct.
Cooking apparatus as described above, it is preferable that
The partition wall is set to the outer pan body inner surface, is contacted between the partition wall and the outer surface of liner.
Cooking apparatus as described above, it is preferable that
The partition wall includes the convex ring and lower convex ring around liner setting, between the convex ring and lower convex ring
Form the air duct.
Cooking apparatus as described above, it is preferable that
The outer pan body includes inner casing and shell, has gap between the inner casing and shell；
The inner casing, which has, is embedded the heat preservation lasso on the inner casing, is each extended at the top and bottom of the heat preservation lasso
To the convex ring and lower convex ring.
Cooking apparatus as described above, it is preferable that
The heat preservation lasso top edge and bottom margin form fixing clearance between inner casing respectively, the convex ring and
Lower convex ring is the sealing ring being fastened in the fixing clearance.
Cooking apparatus as described above, it is preferable that
The top edge of the heat preservation lasso and bottom margin are bent to form arcuation crimping towards pot body outside.
Cooking apparatus as described above, it is preferable that
The sealing ring inner edge has a contact surface with the liner surface engagement, and the sealing ring be fastened on it is described between
The area of the cross section of part in gap is less than the contact surface.
Cooking apparatus as described above, it is preferable that
The air inlet and air outlet respectively include the fixed cylinder through the outer pan body, and one end of the cylinder is opened
Mouth is connected to the air duct, and the other end opening of the cylinder is formed on the outer pot external surface；The outer pan body corresponds to
The opening of cylinder is provided with protective cover, and multiple ventilation holes are offered on the protective cover.
Cooking apparatus as described above, it is preferable that
Also offer air inlet and air outlet respectively on the outer pan body, the air inlet and air outlet respectively with it is described
Air duct is connected to, and the fan is set to air inlet or air outlet.
Cooking apparatus as described above, it is preferable that
The fan is arranged in the air duct.
In the cooking apparatus that one embodiment of the invention provides,
The partition wall is set to the outer surface of liner, and the partition wall is contacted with the outer pan body inner surface.
In cooking apparatus as described above, it is preferable that
The partition wall is removably fixed in the liner, and is made of elastic gel.
Cooking apparatus as described above, it is preferable that
The difference of any two area of section of the air duct on circulation path is less than first threshold, to ensure in air duct
Gas can fully flow.
Cooking apparatus as described above, it is preferable that the air duct is the air duct of one-way flow.
In an embodiment of the present invention,
The pot cover includes the inner pot cover being covered on liner and the outer pot cover that is covered on the outside of inner pot cover, and the air duct is prolonged
It extends between inner pot cover and outer pot cover.
In an embodiment of the present invention,
The cooking apparatus is electric pressure cooking saucepan.
Cooking apparatus provided by the invention by air duct between outer pan body and liner, and is arranged on setting outer pan body and supplies
Promote extraneous air to be flowed in air duct, realizes and take away heat in pot using extraneous air so that the temperature in liner is quick
It reduces, convenient for quickly edible.For reduction of blood pressure in high-speed to may be implemented when electric pressure cooking saucepan, quick pressure releasing after culinary art ensure that,
It uncaps.Using Rapid opening technology of the present invention, can be not provided with air bleeding valve and can Rapid opening, air bleeding valve can also be used simultaneously
And the excessive slurry phenomenon generated by air bleeding valve is reduced, it safety and is readily cleaned, meanwhile, it is simple in structure, electric pressure cooking saucepan can be effectively reduced
Volume, easy to use and carrying.
Description of the drawings
Fig. 1 is the structural schematic diagram for the cooking apparatus that one embodiment of the invention provides；
Fig. 2 is the structural schematic diagram for the cooking apparatus that another embodiment of the present invention provides；
Fig. 3 is enlarged drawing at A in Fig. 2；
Fig. 4 is the partial schematic diagram for the cooking apparatus that further embodiment of this invention provides.
Reference numeral：
11- outer pan bodies；12- liners；The air ducts 13-；
3- air inlets；4- air outlets；5- dynamical elements；
14- partition walls；31- cylinders；34- ventilation holes；
141- convex rings；142- lower convex rings；111- shells；
112- inner casings；113- keeps the temperature lasso；1131- arcuation crimpings.
Specific implementation mode
Embodiment one
Fig. 1 is the structural schematic diagram for the cooking apparatus that one embodiment of the invention provides.As shown in Figure 1, the present embodiment provides
A kind of cooking apparatus, including：Pot body, pot cover, fan and heating device；Pot body includes outer pan body 11 and is arranged in outer pan body
Heating device is arranged in outer pan body 11 and below liner 12 in liner 12；11 inner surface of outer pan body and 12 outer surface of liner it
Between form air duct 13, partition wall 14 is equipped between 12 outer surface of 11 inner surface of outer pan body and liner, air duct 13 is by outer pan body 11
Inner surface, partition wall 14 and the outer surface of liner 12 surround；Fan 5 is to promote extraneous gas flowing in air duct 13.
Specifically, openable and closable pot cover can be arranged in 11 open top of outer pan body, 11 top of outer pan body, and pot cover and outer pan body enclose
At heating chamber, liner 12 is set in heating chamber 12.Heating element can be arranged in the bottom of outer pan body and/or side wall, add with Dui
Liner 12 in hot chamber is heated, and realization is boiled.
Air duct 13 is formed between outer pan body 11 and liner 12.Concrete form can there are many：For example, table in outer pan body 11
Face can be formed with the partition wall 14 of protrusion, be contacted between partition wall 14 and 12 outer surface of liner, and 11 inner surface of outer pan body, separation
Wall 14 and liner 12 surround air duct 13；In another example 12 outer surface of liner can be formed with the partition wall 14 of protrusion, partition wall 14 with it is outer
11 inner surface of pot body contacts, and 11 inner surface of outer pan body, partition wall 14 and 12 outer surface of liner surround air duct 13.Also, separate
Wall 14 can be that extending direction mutually disjoints two, to surround a wind by outer pan body 11, liner 12 and two partition walls 14
Road 13；Certainly, partition wall 14 or more, with by multiple partition walls 14 outside 11 inner surface of outer pan body and liner 12
Multiple air ducts 13 are surrounded between surface；Air inlet 3 and air outlet 4 can be opened on the outer pan body 11 for constituting air duct 13.
It should be noted that the extending direction of partition wall 14 determines the extending direction in air duct 13.Partition wall 14 can edge
The circumferentially extending of outer pan body 11 or liner 12, to form the air duct 13 for being looped around 12 side periphery of liner；Certainly, partition wall 14
It can extend in outer pan body 11 or 12 side of liner, be re-extended to the other side through bottom surface, the present embodiment does not limit this especially
It is fixed.
Air inlet 3 and air outlet 4 can be arranged in pot body or pot cover, and air inlet 3 and air outlet 4 can be with air ducts 13
Connection.In specific implementation process, air inlet 3 and air outlet 4 can be opened on pot cover or air inlet 3 and air outlet 4 in
One be opened on pot cover and another is opened in pot body or air inlet 3 and air outlet 4 are opened in pot body.
When air inlet 3 and/or air outlet 4 are opened on pot cover, specifically may be used such as lower structure：Pot cover may include being covered on liner
On inner pot cover and the outer pot cover that is covered on the outside of inner pot cover, air duct 13 extends between inner pot cover and outer pot cover；Certainly, also may be used
The inlet channel being connected to the air duct 13 in pot body is set in pot cover.
Fan in the present embodiment may be provided at air inlet 3 or air outlet 4, can also be equal at air inlet 3 and air outlet 4
It is provided with fan.Fan, which can be drawing fan or scavenger fan, can be arranged when fan is drawing fan in air inlet 3
Place, extraneous air is drawn into air duct 13, and it is promoted to be flowed out by air outlet 4 through air duct 13；When fan is scavenger fan
When, can be arranged at air outlet 4, promotion the air in air duct 13 is discharged through air outlet 4, and then promote extraneous air by into
Air port 3 enters air duct 13 and the flowing in air duct 13.Certainly, fan can also be mounted on inside air duct 13, it is only necessary to ensure its energy
Promote extraneous gas flowing in air duct 13.
Air duct 13 in the present embodiment can be the air duct of one-way flow.Specifically, the air duct 13 of one-way flow refers to wind
Road 13 can extend track and be not closed (not shown) along a curve or linear extension, and one end setting in the air duct 13
There are air inlet 3, other end setting air outlet 4；It, can be in air duct only along logical circulation road after gas enters air duct 13 by air inlet
The extending direction one-way flow of diameter, is finally flowed out by air outlet 4, and gas is avoided to be spread towards other directions；So that all gas is equal
For effective cooling liner 12, cooling efficiency is further improved.Preferably, air duct 13 can be in be surrounded by 12 outside of liner
Spiral extension, at this point, 13 initiating terminal of spiral helicine air duct can positioned at bottom of pot body, end can at the top of pot body,
Meanwhile air inlet 3 and air outlet 4 can be separately positioned on initiating terminal and the end in the spiral helicine air duct 13.
Further, the difference of any two sectional area of the air duct 13 on circulation path is smaller than first threshold S, air duct 13
Cross-sectional area on circulation path is roughly the same, can fully be flowed with the gas ensured in air duct 13；Wherein it is possible to according to
Required flow velocity, 13 dimensional parameters of air duct etc. determine above-mentioned first threshold S, to ensure that each cross section on circulation path of air duct 13 is big
It is small to meet specific consistent degree, and then ensure that gas flow rate is met the requirements.Fan in the present embodiment may be used removable or not
Removable mode is mounted on above-mentioned corresponding position, and fan can be electrically connected with control system, when control system is at the end of culinary art,
Dynamical element work is controlled, that is, promotes outer low temperature air to be entered in air duct 13 by air inlet 3, and outlet air is flow to by air duct 13
Mouthfuls 4 are discharged, in this process, extraneous air absorbed in air duct 13 temperature after heating chamber and the heat of liner 12 increase, again via
Air outlet 4 is discharged, and declines to accelerate temperature in liner 12, realizes the purpose of reduction of blood pressure in high-speed.
Cooking apparatus provided in this embodiment by air duct between outer pan body and liner, and coordinates fan to promote external gas
Body one-way flow in air duct is realized takes away heat in pot rapidly using the quick flowing of extraneous air so that the temperature in liner
Degree quickly reduces, convenient for quickly edible.When for electric pressure cooking saucepan, it can realize reduction of blood pressure in high-speed by fast cooling, ensure that
Quick pressure releasing after culinary art, uncaps.Using Rapid opening technology of the present invention, air bleeding valve can be not provided with and can quickly opened
Lid, can also reduce the excessive slurry phenomenon caused by air bleeding valve using air bleeding valve simultaneously, safety and be readily cleaned, meanwhile, knot
Structure is simple, can effectively reduce cooking apparatus volume, easy to use.
Embodiment two
Fig. 2 is the structural schematic diagram for the cooking apparatus that another embodiment of the present invention provides, and Fig. 3 is enlarged drawing at A in Fig. 2.
The present embodiment be on the basis of embodiment one, to partition wall is set on outer pan body with formed the structure type in air duct further into
Row optimization.As shown in Fig. 2, cooking apparatus provided in this embodiment, including pot body, pot cover, fan and heating device；Pot body includes
Outer pan body 11 and the liner 12 being arranged in outer pan body, heating device may be provided in outer pan body 11 and correspond at 12 bottom of liner, with right
Liner is heated；11 inner surface of outer pan body is formed with the partition wall of protrusion, and 11 inner surface of outer pan body, partition wall and liner 12
Surround air duct 13；Wherein partition wall 14 may be integrally formed on outer pan body inner surface, can also fix peace otherwise
On the inner surface of outer pan body 11, the end that partition wall is stretched out inwardly by 11 surface of outer pan body is just close with 12 outer surface of liner
Sealing-in is touched, and is not connected to so that partition wall surrounds the other parts between outer pan body 11 and liner jointly with outer pan body 11 and liner 12
Air duct 13.
Further, partition wall 14 may include the convex ring 141 and lower convex ring 142 for surrounding the setting of liner 12, convex ring
141 and lower convex ring 142 and 11 inner surface of outer pan body and 12 outer surface of liner surrounded jointly around the air duct 13 of liner 12.It is preferred that
Ground, convex ring 141 and lower convex ring 142 can be sealing ring, can be fixedly mounted outside by the modes such as engaging or being bonded or fasten
The inner surface of pot body 11, and the width of convex ring 141 and lower convex ring 142 can be with the gap phase between outer pan body 11 and liner 12
Cooperation, to ensure that convex ring 141 and lower convex ring 142 contact well away from the inside of outer pan body 11 with 12 outer surface of liner.It is logical
Cross the form that partition wall is arranged to convex ring 141 and lower convex ring 142, it is ensured that air duct and heating chamber other parts are effectively mutual
It is isolated, extraneous air, which enters behind air duct, more rapidly, effectively to be flowed and be discharged, and accelerates heat exchange, and then further speed up
The speed that pot inner pressure declines, realizes more effective pressure release.
In the present embodiment, outer pan body can be single layer solid construction, or double layer hollow structure.Preferably, outside
Pot body 11 uses double-layer structure, energy saving to play better heat insulation effect.At this point, outer pan body 11 may include inner casing 112
With shell 111, also there is gap between inner casing 112 and shell 111, thermal insulation material can also be filled in the gap.
Inner casing 112, which has, is embedded the heat preservation lasso 113 on inner casing 112, and 113 top and bottom of heat preservation lasso each extend over
To convex ring 141 and lower convex ring 142.Heat preservation 113 top edge of lasso and bottom margin can be formed between inner casing 112 respectively
Fixing clearance, convex ring 141 and lower convex ring 142 are the sealing ring being fastened in the fixing clearance.Specifically, outer pan body 11
Inner casing 112 is made of interior housing base and heat preservation lasso, and notch circumferentially can be formed on interior housing base, keeps the temperature lasso
113 are placed in the notch, and keep the temperature between the top edge and interior housing base of lasso 113 and bottom margin and interior housing base
Between be arranged with a sealing ring respectively, then the sealing ring being located above is convex ring 141, under underlying sealing ring is
Bulge loop 142.Accordingly, air inlet 3 and air outlet 4 can extend through outer housing 111 and heat preservation lasso.By the way that muff is arranged
Circle, it is ensured that the heat of heating chamber during heating is not suffered a loss, and more be can guarantee and entered air duct in extraneous Cryogenic air
Afterwards, heat exchange direction is air duct 13 towards on the direction of liner 12, cooling-down effect and speed is further increased, to improve pressure release speed
Degree and effect；In addition, the dismounting of liner can be more convenient as convex ring and lower convex ring using sealing ring, facilitate daily cleaning,
It safeguards.
Preferably, the top edge of heat preservation lasso 113 and bottom margin can be bent to form arcuation volume towards pot body outside
Side 1131 while effectively to fix sealing ring, facilitates installation and manufacturing procedure.
Wherein, sealing ring inner edge can have the contact surface with 12 surface engagement of liner, for example, when liner 12 corresponds at this
When the cylindrical face in outer surface, sealing ring towards liner 12 contact surface (namely medial surface of sealing ring) or size with
The cylindric face that liner 12 coordinates at this；Also, the area that sealing ring is fastened on the cross section of the part in fixing clearance is less than
Contact surface, you can sealing ring is arranged to the structure that outer edge thickness is less than inner edge, outer rim is directly fastened on to heat preservation lasso 113
In fixing clearance between interior housing base, while ensureing that sealing ring inner circle can be contacted preferably with 12 outer surface of liner, carries
High leakproofness, and then improve cooling effect.
Similar structure may be used with air outlet 4 in air inlet 3, it is preferable that can respectively include fixed through outer pan body
The one end open of 11 cylinder, the cylinder is connected to air duct 13, and the other end opening of cylinder is formed on 11 outer surface of outer pan body；
The opening that outer pan body corresponds to cylinder is provided with protective cover, and multiple ventilation holes 34 are opened up on the protective cover.Wherein ventilation hole can be with
The circular hole or strip-shaped hole arranged for multiple arrays, while to ensure that gas unimpededly comes in and goes out, moreover it is possible to play a protective role.
Similarly with previous embodiment, fan 5 can be arranged in air inlet 3 or air outlet 4, may also be arranged on air duct 13
It is interior, it need to only play and gas is promoted quickly to be flowed in air duct 13, and then quickly take away in pot heat convenient for quickly edible.When for
Reduction of blood pressure in high-speed may be implemented when electric pressure cooking saucepan, ensure that quick pressure releasing after culinary art, uncap.
Embodiment three
Fig. 4 is the partial schematic diagram for the cooking apparatus that further embodiment of this invention provides；The present embodiment and embodiment two are not
It is with place, partition wall is set on liner in the present embodiment.Specifically, Fig. 4 is please referred to, the cooking apparatus of the present embodiment can
Including pot body, pot cover and fan；Pot body includes outer pan body 11 and the liner 12 that is arranged in outer pan body, and 12 outer surface of liner is removable
Partition wall 14 is installed with unloading, the partition wall 14 protruded towards 12 outer surface of liner surrounds jointly with 11 inner surface of outer pan body and liner 12
Air duct 13.Wherein, a variety of detachable mounting means may be used between partition wall 14 and liner 12, for example, can be in liner 12
Outer surface sets engaging slot, and 14 inner edge of partition wall is fixed in the engaging slot, liner can easily be removed to taking-up, side
Just cleaning and routine use.
Preferably, partition wall 14 can be made of elastic gel, and wherein elastic gel, which refers to silica gel, rubber etc., has well
The material of elasticity, can further enhance the leakproofness between partition wall 14 and outer pan body 11 and liner 12, with more effectively
Promote extraneous gas quickly to be flowed in air duct, and then further increases cooling, pressure release speed.
The present embodiment other structures and function are similar with previous embodiment, and details are not described herein again.
Cooking apparatus described in foregoing embodiments can be electric pressure cooking saucepan, or electric cooker etc. need not pressurize
Container.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of cooking apparatus, which is characterized in that including：Pot body, pot cover, fan and heating device；
The pot body includes outer pan body and the liner that is arranged in the outer pan body；In the outer pan body and in the liner
The heating device is arranged in lower section；
Air duct is formed between the outer pan body and the liner are outer, is equipped with and divides between the outer pan body inner surface and outer surface of liner
Next door, the air duct are surrounded by the outer surface of the inner surface of outer pan body, partition wall and liner, and the air duct is on circulation path
Cross-sectional area is roughly the same；
The fan is to promote extraneous gas to be flowed in the air duct；
The partition wall is set to the outer surface of liner, and the partition wall is contacted with the outer pan body inner surface；
The partition wall is removably fixed in the liner, and is made of elastic gel, and the partition wall includes around described interior
The convex ring and lower convex ring of courage setting, form the air duct between the convex ring and lower convex ring；
Or the partition wall is set to the outer pan body inner surface, is contacted between the partition wall and the outer surface of liner；
The partition wall includes the convex ring and lower convex ring around liner setting, is formed between the convex ring and lower convex ring
The air duct.
2. cooking apparatus according to claim 1, which is characterized in that
The outer pan body includes inner casing and shell, has gap between the inner casing and shell；
The inner casing, which has, is embedded the heat preservation lasso on the inner casing, and institute is extended respectively at the top and bottom of the heat preservation lasso
State convex ring and lower convex ring.
3. cooking apparatus according to claim 2, which is characterized in that
Or the partition wall is set to the outer pan body inner surface, is contacted between the partition wall and the outer surface of liner；
The partition wall includes the convex ring and lower convex ring around liner setting, is formed between the convex ring and lower convex ring
The air duct；
The heat preservation lasso top edge and bottom margin form fixing clearance between inner casing respectively, and the convex ring is convex under
Ring is the sealing ring being fastened in the fixing clearance.
4. cooking apparatus according to claim 3, which is characterized in that
The top edge of the heat preservation lasso and bottom margin are bent to form arcuation crimping towards pot body outside.
5. cooking apparatus according to claim 3 or 4, which is characterized in that
The sealing ring inner edge has the contact surface with the liner surface engagement, and the sealing ring is fastened in the gap
Part cross section area be less than the contact surface.
6. according to any cooking apparatus of claim 1-4, which is characterized in that
Further include air inlet and air outlet, the air inlet and air outlet respectively include the fixed cylinder through the outer pan body
The one end open of body, the cylinder is connected to the air duct, and the other end opening of the cylinder is formed in the outer pan body appearance
On face；The opening that the outer pan body corresponds to cylinder is provided with protective cover, and multiple ventilation holes are offered on the protective cover.
7. according to any cooking apparatus of claim 1-4, which is characterized in that
Also offer air inlet and air outlet respectively on the outer pan body, the air inlet and air outlet respectively with the air duct
Connection, the fan are set to air inlet or air outlet.
8. cooking apparatus according to claim 1, which is characterized in that
The fan is arranged in the air duct.
9. according to the cooking apparatus described in any one of claim 1-4, which is characterized in that
The pot cover includes the inner pot cover being covered on liner and the outer pot cover that is covered on the outside of inner pot cover, and the air duct extends to
Between inner pot cover and outer pot cover.
10. according to the cooking apparatus described in any one of claim 1-4, which is characterized in that
The cooking apparatus is electric pressure cooking saucepan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510478312.8A CN105054775B (en) | 2015-08-06 | 2015-08-06 | Cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510478312.8A CN105054775B (en) | 2015-08-06 | 2015-08-06 | Cooking utensil |
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| Publication Number | Publication Date |
|---|---|
| CN105054775A CN105054775A (en) | 2015-11-18 |
| CN105054775B true CN105054775B (en) | 2018-08-07 |
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|---|---|---|---|
| CN201510478312.8A Active CN105054775B (en) | 2015-08-06 | 2015-08-06 | Cooking utensil |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110432790B (en) * | 2018-05-02 | 2022-05-06 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking appliance and exhaust control method and device thereof |
| CN110575062B (en) * | 2018-06-11 | 2022-06-14 | 佛山市顺德区美的电热电器制造有限公司 | Pressure cooking appliance and control method thereof |
| CN110786732A (en) * | 2018-08-02 | 2020-02-14 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance and control method thereof |
| CN108991924B (en) * | 2018-09-27 | 2024-01-12 | 苏平 | Intelligent electric kettle |
| CN110279292A (en) * | 2019-07-18 | 2019-09-27 | 陈忠杰 | Pressure relief device for electric pressure cooker |
| CN110786733A (en) * | 2019-11-19 | 2020-02-14 | 中山市高通电器有限公司 | Cooking utensil |
| CN112674598B (en) * | 2020-12-18 | 2021-10-01 | 珠海格力电器股份有限公司 | Cooking utensil |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201230822Y (en) * | 2008-07-01 | 2009-05-06 | 王庆旺 | Quick cover-opening electric pressure cooker |
| CN101461659A (en) * | 2009-01-13 | 2009-06-24 | 刘建华 | High-efficient energy-saving quick-cooking electric pressure cooker |
| CN102940445A (en) * | 2012-10-24 | 2013-02-27 | 九阳股份有限公司 | Quick cover-opening electric pressure cooker |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1522640A (en) * | 2003-02-21 | 2004-08-25 | 乐金电子(天津)电器有限公司 | Electronic pressure electric cooker air-cooling system |
| KR100828638B1 (en) * | 2006-11-28 | 2008-05-09 | 웅진쿠첸 주식회사 | Steam discharging structure for electric pressurised ricecooker |
| KR20130024518A (en) * | 2011-08-31 | 2013-03-08 | 주식회사 리홈 | Steam cooling apparatus for pressure cooker |
-
2015
- 2015-08-06 CN CN201510478312.8A patent/CN105054775B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201230822Y (en) * | 2008-07-01 | 2009-05-06 | 王庆旺 | Quick cover-opening electric pressure cooker |
| CN101461659A (en) * | 2009-01-13 | 2009-06-24 | 刘建华 | High-efficient energy-saving quick-cooking electric pressure cooker |
| CN102940445A (en) * | 2012-10-24 | 2013-02-27 | 九阳股份有限公司 | Quick cover-opening electric pressure cooker |
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| CN105054775A (en) | 2015-11-18 |
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