Cooking apparatus
Technical field
The utility model generally relates to a kind of cooking apparatus.
Background technique
Existing cooking apparatus impregnates the grain of rice always in water, until culinary art
It completes.But such rice, sugar content are higher.Low sugar rice in order to obtain, some cooking apparatus can be arranged to be made using negative pressure
The device of the grain of rice and water interval separation, to the sugar in the grain of rice is dissolved in water, to obtain low sugar rice.But current
Negative pressure, which forms scheme, can not efficiently, steadily realize the device that the grain of rice and water separate indirectly.
Accordingly, it is desirable to provide a kind of cooking apparatus, at least to be partially solved issue noted above.
Utility model content
A series of concept of reduced forms is introduced in utility model content part, this will be in specific embodiment part
Middle further description.The utility model content part of the utility model is not meant to attempt to limit claimed
Technical solution key feature and essential features, do not mean that the guarantor for attempting to determine technical solution claimed more
Protect range.
At least to be partially solved above-mentioned technical problem, the utility model provides a kind of cooking apparatus, comprising:
Cooker body is provided with interior pot in the cooker body, is provided with food steamer in the interior pot, the food steamer include food steamer bottom wall,
Food steamer side wall and the outwardly extending food steamer edge from the oral area of the food steamer are provided on the food steamer bottom wall and pass through for liquid
Through-hole, be provided with the barrier cylinder extended downwardly at the outer peripheral edge of the via regions of the food steamer bottom wall;
Lid, the lid can be opened and closed to be set to the cooker body, and constitutes and cook between the lid and the interior pot
It prepares food space;
First sealing ring, first sealing ring are mounted between the lid and the cooker body, and can be in the lid
Body lid compresses downwards the food steamer edge when closing the cooker body, and
Second sealing ring, second sealing ring include the sealing ring body of the downside on the food steamer edge being arranged in and from institute
State the sealing bar that sealing ring body extends downwardly, the sealing bar and the oral area of the interior pot abut against so that the food steamer and
It is sealed at second sealing ring between the interior pot.
According to this programme, the grain of rice is placed in food steamer when cooking, water is placed in interior pot and initial level is lower than cage
Drawer bottom surface and the bottom end for being higher than barrier cylinder, in this way, just foring the structure similar to linker inside and outside barrier cylinder.?
When cooking apparatus starting heating, since the chamber between food steamer and interior pot is sealed at the second sealing ring, thus in the chamber
When gases are heated, they expand and can not be excessive, will apply downward active force to the liquid side on the outside of barrier cylinder, so that every
The liquid level kept off on the inside of cylinder rises.Liquid on the inside of barrier cylinder did not had the grain of rice, and the sugar in the grain of rice is dissolved in water.Later, it heats
Device stops heating, the indoor contraction of gas of chamber between food steamer and interior pot, and the liquid level on the outside of barrier cylinder rises, on the inside of barrier cylinder
Liquid level fall, so that liquid is separated with the grain of rice.A heating cycle is just formed in this way, then carries out similar multiple heating week
Phase and complete to cook.In this way, the culinary art mode that the grain of rice is intermittently separated with water just can be quickly and efficiently realized, to cook
Low sugar rice out.
Preferably, the sealing bar is vertically extended downwardly from the sealing ring body or the sealing bar is from described
Sealing ring body is downward and upcountry extends.
Sealing bar can be generated according to this programme, when the indoor gas of chamber between food steamer and interior pot expands outside
Thrust, and the sealing bar being arranged in this way is not easy to be pushed and separated with the oral area of interior pot, thus such setting can guarantee
The airtightness of chamber between food steamer and interior pot.
Preferably, the sealing bar is formed as straight wall or arcwall.
According to this programme, straight wall structure facilitates the manufacturing;Arc wall construction facilitates the gas between food steamer and interior pot to exist
Flowing at this.
Preferably, the sealing bar is arranged at the outermost end of the sealing ring body.
According to this programme, the volume of the chamber between food steamer and interior pot is larger, so that the indoor gas of the chamber is when heated
Biggish pressure can be generated and forced the fluid into food steamer.
Preferably, the bottom end of the sealing bar is provided with lug boss, and the lug boss is for the oral area phase with the interior pot
It abuts.
According to this programme, sealing bar and the contact of interior pot are even closer, to guarantee the chamber between food steamer and interior pot
Airtightness.
Preferably, the sealing ring body includes vertical portion and the outwardly extending horizontal part in top from the vertical portion,
The vertical portion and the outer surface of the food steamer side wall fit, and the horizontal part and the lower surface on the food steamer edge fit.
According to this programme, the connection of sealing ring body and food steamer is more close, so that the second sealing ring is not easy from food steamer
It falls off at the oral area of edge and interior pot.
Preferably, the food steamer side wall includes outwardly protruding protruding portion, and the protruding portion is located in the vertical portion
Lower section is to support the vertical portion.
Preferably, the food steamer side wall includes the recessed portion being recessed inwardly, and the recessed portion is located at the vertical portion
So that the vertical portion is accommodated in the recessed portion.
According to above two scheme, food steamer side wall is provided with support or accommodates the structure of vertical portion, so that the second sealing ring
It is not easy to fall off from the oral area of food steamer edge and interior pot.
Preferably, the outer surface of the vertical portion and the junction of the horizontal part is cambered surface.
According to this programme, the setting of cambered surface can promote the indoor gas of chamber between food steamer and interior pot in vertical portion and water
The flowing of flat portion junction.
Preferably, outwardly extending pot edge, the lower end of the sealing bar and the pot are provided at the oral area of the interior pot
The upper surface on edge abuts against.
According to this programme, it is close that the setting of pot edge can facilitate including the second sealing ring the oral area of pot and food steamer to realize between
Envelope.
Preferably, the food steamer side wall and the food steamer bottom wall are installed together and being clasped.
According to this programme, the structure of food steamer is relatively simple, easy to produce, installation and disassembly, cleaning and maintenance.
Preferably, the food steamer side wall includes side wall ontology and prolongs from the side wall that the lower end of the side wall ontology extends downwardly
Extending portion, the food steamer bottom wall include bottom wall ontology and the bottom wall extension that extends downwardly from the edge of the bottom wall ontology, institute
One in side wall extension and the bottom wall extension is stated to be provided with towards the side wall extension and the bottom wall extension
In another protrusion outstanding, another the bottom end in the side wall extension and the bottom wall extension, which is taken, sets
In the protrusion.
Preferably, the side wall extension and the bottom wall extension are collectively formed as the barrier cylinder.
According to above two scheme, the fit system of food steamer side wall and food steamer bottom wall is relatively simple, is easily achieved.
Preferably, the bottom wall of the food steamer is configured to convex arcwall.
According to this programme, the structure of arc smoothly flows convenient for liquid in its bottom surface, to promote heating efficiency.
Detailed description of the invention
The advantages of in order to make the utility model, is easier to understand, by the specific embodiment by reference to being shown in the accompanying drawings
The utility model being briefly described above is more fully described.It is understood that these attached drawings depict only the typical case of the utility model
Embodiment, therefore it is not considered as the limitation to its protection scope, it describes to conciliate with additional characteristics and details by attached drawing
Release the utility model.
Fig. 1 is the schematic cross-sectional view according to the cooking apparatus of the first embodiment of the utility model;
Fig. 2 is the partial enlarged view of the part A in Fig. 1;
Fig. 3 is the partial enlarged view of the part B in Fig. 1;
Fig. 4 is the schematic cross-sectional view of the cooking apparatus of the second embodiment of the utility model;And
Fig. 5 is the partial enlarged view of C portion in Fig. 4.
Specific embodiment
In the following description, a large amount of concrete details are given more thoroughly to manage in order to provide to the utility model
Solution.It will be apparent, however, to one skilled in the art that the utility model embodiment may not need one or more
These a details and be carried out.In other examples, in order to avoid obscuring with the utility model embodiment, for
Some technical characteristics well known in the art are not described.
In order to thoroughly understand the utility model embodiment, detailed structure will be proposed in following description.Obviously, originally
The execution of utility model embodiment is not limited to the specific details that those skilled in the art is familiar with.The utility model
Better embodiment is described in detail as follows, however other than these detailed descriptions, the utility model can also have other implementations
Mode.
First embodiment
Referring to figs. 1 to Fig. 3, the cooking apparatus 100 of a preferred embodiment according to the present utility model is provided.Culinary art
Utensil 100 can be the utensil for being used to heat food or water that the kitchens such as pressure cooker, electric cooker use.
Cooking apparatus 100 includes cooker body 2 and lid 1, and lid 1 can be pivotably connected with cooker body 2.Cooker body 2 is substantially
Rounded rectangular shape, and there is incorporating section.Interior pot 4 is configured to freely be put into incorporating section or take from incorporating section
Out to facilitate the cleaning of internal pot 4.Interior pot 4 closes cooker body 2 for holding material to be heated, rice, soup etc., when lid 1 covers
When, cooking space is constituted between lid 1 and interior pot 4.
In order to guarantee the airtightness of cooking space, the first sealing ring 6, the first sealing ring 6 are also equipped in the bottom of lid 1
Lower part be changeability extended segment 61, when lid 1, which covers, closes cooker body 2, deformation occurs for extended segment 61 so that the first sealing
Circle 6 compresses downwards cooker body 2, to realize the sealing of cooking space at this.Specifically, in the present embodiment, lid 1 includes
Removable lid, the first sealing ring 6 are mounted in removable lid, and when lid 1, which covers, closes cooker body 2, the first sealing ring 6 compresses downwards food steamer 3
Food steamer along (will be described later).
Heating device and control device are additionally provided in cooker body 2, food of the heating device in internal pot 4 is added
Heat.Control device is for controlling heating device.
Food steamer 3 is also removedly provided in interior pot 4.Preferably, it is provided at the oral area of interior pot 4 and to extend horizontally outward
Pot edge 41, is also equipped with the food steamer edge extended horizontally outward at the oral area of food steamer 3, and food steamer is set on pot edge to make along can take
Food steamer 3 is obtained to be placed in interior pot 4.It should be noted that direction term mentioned herein "outside" and "inner" refer to being relatively distant from
The direction of the axis of the direction of the axis of cooking apparatus 100 and relatively close cooking apparatus 100.
The food steamer ontology of food steamer 3 includes the food steamer side wall and food steamer bottom wall being installed together by buckle.Food steamer ontology
Shape be substantially adapted with the shape of interior pot 4, but the height of food steamer ontology and radial dimension be respectively less than in pot 4 inside ruler
It is very little.In this way, when food steamer 3 is placed in interior pot 4, there are space between food steamer side wall and the side wall of interior pot 4, food steamer bottom wall and interior
There is also spaces between the bottom wall of pot 4.
Preferably, food steamer side wall includes side wall ontology, and side wall ontology includes vertical wall and the arc that is connected with food steamer bottom wall
Changeover portion.It is also preferable that food steamer bottom wall includes bottom wall ontology, bottom wall ontology is formed as convex curve form.It is such
The meter Gao Du being stacked in food steamer 3 can be reduced by being arranged, and be also convenient for water and formed reflux below food steamer bottom wall.
Food steamer 3 further includes the barrier cylinder 7 substantially vertically extended downwardly from the outer peripheral edge of the via regions of food steamer bottom wall.
Preferably, with reference to Fig. 3, the end difference of the bottom wall ontology of the bottom end and food steamer bottom wall of the side wall ontology of food steamer side wall is vertical
A part is down stretched out, this two parts cooperates that barrier cylinder 7 is collectively formed.It is such to be arranged but also food steamer bottom wall
It simply links together with food steamer side wall.
Specifically, food steamer side wall further includes the side wall extension 42 extended downwardly from the lower end of side wall ontology, food steamer bottom wall
Including the bottom wall extension 32 extended downwardly from the edge of bottom wall ontology.Side wall extension 42 is provided with towards bottom wall extension
Outstanding raised 421, the bottom end 321 of bottom wall extension 32, which is taken, sets in protrusion 421.Side wall extension 42 and bottom wall extension 32
It cooperates and together forms barrier cylinder 7.In other unshowned embodiments, protrusion be can be set in bottom wall extension
On.
When cooking low sugar rice, the grain of rice 500 is placed in food steamer 3, and places water 300 in pot 4 inside, and make
The water surface is located between the top and bottom end of barrier cylinder 7 under unheated state.In its natural state, inside and outside barrier cylinder 7
Chamber be generally formed into the structure of linker.Above the water surface in the outside of barrier cylinder 7 chamber (substantially food steamer side wall and
Cavity between the side wall of interior pot 4) in there are gases.In order to guarantee the air-tightness of the chamber, it is provided on the top of the chamber
Sealing structure.
Specifically, sealing structure includes the second sealing ring 5 being arranged between food steamer edge and pot edge 41, the second sealing ring 5
At least part can deformation occurs along the vertical direction, thus by the chamber between food steamer 3 and interior pot 4 in the second sealing ring 5
Realize sealing in place.Second sealing ring 5 includes the sealing ring body 51 of the downside on food steamer edge being arranged in and from sealing ring body 51
Outermost end is downwards and the sealing bar 52 that extends internally.Sealing bar 52 can deformation occurs along the vertical direction to play sealing make
With.Preferably, sealing bar 52 is formed as arcwall.
Preferably, the bottom end of sealing bar 52 is additionally provided with lug boss 521, and lug boss 521 is for 41 phase of pot edge with interior pot 4
It abuts.It is highly preferred that (as shown in Figure 1) internal projection of the section where the axis of pot 4 portion 521 is formed as round inside, and the circle
The diameter of shape is greater than the thickness of sealing bar 52.
Preferably, the sealing ring body of the second sealing ring 5 includes horizontal part 512 and vertical portion 511.Horizontal part 512 and cage
The lower surface on drawer edge fits, and vertical portion 511 is extended downwardly from the inner terminal of horizontal part 512 and the outer surface phase with food steamer side wall
Fitting.Such setting is so that the second sealing ring 5 is in close contact with food steamer 3.Preferably, the company of vertical portion 511 and horizontal part 512
The outer surface (and lower surface) for meeting place is cambered surface, and the setting of cambered surface enables to the gas between food steamer 3 and interior pot 4 at this
It flows smooth.It is also preferable that the thickness of vertical portion 511 is greater than the thickness of horizontal part 512.
Stablize installation in order to further ensure the second sealing ring 5, food steamer side wall further includes being arranged under vertical portion 511
The protruding portion 31 of side.Protruding portion 31 protrudes outward and its outer surface is cambered surface.The lower section of vertical portion 511 is arranged in simultaneously in protruding portion 31
It can play a supporting role to vertical portion 511, to guarantee that the second sealing ring 5 is not easy to take off between food steamer edge and pot edge 41
It falls.
When lid 1, which covers, closes cooker body 2, the extended segment 61 of the first sealing ring 6 is compressed along the vertical direction, to food steamer along generation
Downward pressure.Food steamer along the second sealing ring 5 is compressed downwards under the effect of the pressure, in this way, the sealing bar 52 of the second sealing ring 5
It is compressed along the vertical direction, so that lug boss 521 is in close contact pot edge 41, to ensure that the chamber between food steamer 3 and interior pot 4
Sealing is realized at the second sealing ring 5.
Since the chamber between food steamer side wall and the side wall of interior pot 4 realizes sealing at the second sealing ring 5, then the chamber
Indoor gas can expand under heating status.Specifically, low sugar rice in order to obtain starts in cooking apparatus 100 and heats
When, since the chamber between food steamer 3 and interior pot 4 is sealed at the second sealing ring 5, thus the indoor gas 400 of the chamber is heated
Expansion and can not be excessive, downward active force will be applied to the water surface in the outside of barrier cylinder 7, so that barrier cylinder 7 inside
The water surface rises.The water 300 of 7 inside of barrier cylinder did not had the grain of rice 500, and the sugar in the grain of rice 500 is dissolved in water 300.Later, it heats
Device stops heating, and the indoor gas 400 of the chamber between food steamer 3 and interior pot 4 is shunk, and the water surface in 7 outside of barrier cylinder rises, barrier
The water surface of 7 inside of cylinder falls, so that water is separated with the grain of rice.A heating cycle is just formed in this way, is then carried out similar multiple
Heating cycle and complete to cook.In this way, just can quickly and efficiently realize the culinary art mode that the grain of rice is intermittently separated with water, from
And cook low sugar rice.
In other unshowned embodiments, the setting of sealing bar can also have other forms.For example, sealing bar can
To be configured to vertically extend downwardly.Alternatively, sealing bar may be configured to the straight wall structure inwardly and extended downwardly.
Second embodiment
Fig. 4 to Fig. 5 shows the cooking apparatus 200 of second embodiment according to the present utility model.For simplified mesh
, present embodiment will omit identical with first embodiment or similar description.
In the present embodiment, sealing ring body 251 includes vertical portion 51a and horizontal part 51b, and sealing bar 252 is connected to
The outermost end of horizontal part 51b.Recessed portion 231 corresponding with vertical portion 51a, recessed portion 231 are provided at the top of food steamer side wall
It is recessed inwardly to accommodate vertical portion 51a.Preferably, the horizontal size that recessed portion 231 inwardly concaves is substantially equal to or is slightly less than perpendicular
The thickness of straight portion 51a.The setting of recessed portion 231 so that the second sealing ring 25 be stably installed between food steamer edge and pot edge without
It is easy to fall off.
When cover cap closes cooker body, the first sealing ring 26 compresses downwards food steamer edge, and food steamer compresses the second sealing ring along downward
25, deformation occurs for sealing bar 252 to make its bottom end and pot edge be in close contact.In this way, the chamber between food steamer and interior pot just exists
Sealing is realized at second sealing ring 25.
Unless otherwise defined, the technology of technical and scientific term used herein and the technical field of the utility model
The normally understood meaning of personnel is identical.Term used herein is intended merely to describe specifically to implement purpose, it is not intended that limit
The utility model processed.Terms such as herein presented " settings " can both indicate that a component was attached directly to another portion
Part can also indicate that a component is attached to another component by middleware.It describes in one embodiment herein
Feature can be applied in combination another embodiment individually or with other feature, unless this feature is in another implementation
It is not suitable for or is otherwise noted in mode.
The utility model is illustrated by above embodiment, but it is to be understood that, above embodiment
It is only intended to the purpose illustrated and illustrated, and is not intended to limit the invention within the scope of described embodiment.This
Field technical staff it is understood that introduction according to the present utility model can also make more kinds of variants and modifications, this
A little variants and modifications are all fallen within the utility model range claimed.