CN110115486A - Upper inner-liner and cooking apparatus - Google Patents
Upper inner-liner and cooking apparatus Download PDFInfo
- Publication number
- CN110115486A CN110115486A CN201810112425.XA CN201810112425A CN110115486A CN 110115486 A CN110115486 A CN 110115486A CN 201810112425 A CN201810112425 A CN 201810112425A CN 110115486 A CN110115486 A CN 110115486A
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- China
- Prior art keywords
- upper inner
- liner
- gallbladder body
- gallbladder
- side wall
- Prior art date
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/16—Inserts
- A47J36/20—Perforated bases or perforated containers to be placed inside a cooking utensil ; Draining baskets, inserts with separation wall
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Cookers (AREA)
Abstract
The present invention provides a kind of upper inner-liner and cooking apparatus.Wherein, upper inner-liner can be placed in the interior pot of cooking apparatus, and it is supported on the top of interior pot, upper inner-liner includes gallbladder body, gallbladder body has upper end opening and can contain the cooking cavity of liquid food, gallbladder body is in revolution shape, and the side wall of gallbladder body is from tapered to the gallbladder mouth of the bottom wall of gallbladder body and gallbladder body respectively at its maximum latitude circle.Upper inner-liner provided by the invention is placed in the interior pot of cooking apparatus, can be realized the cooking purpose of one pot of two mouthfeel；The side wall of gallbladder body is designed from tapered to the gallbladder mouth of the bottom wall of gallbladder body and gallbladder body respectively at its maximum latitude circle, the heating surface area of gallbladder body sidewall can either be increased in this way, improve heating efficiency, the heat convection mode that can be effectively improved in upper inner-liner again, the liquid food in upper inner-liner is set to generate stronger thermal convection effect, make Temperature Distribution in upper inner-liner more evenly, to keep the food in upper inner-liner heated more evenly, is conducive to promote culinary art mouthfeel.
Description
Technical field
The present invention relates to kitchen utensils fields, more specifically, are related to a kind of upper inner-liner and a kind of cooking apparatus.
Background technique
Existing cooking apparatus usually can only once cook a kind of food or cook congee or cook, cannot do simultaneously
It meal and cooks congee, the rice of two kinds of different soft and hard mouthfeels can not be cooked simultaneously, can't cook and cook simultaneously, thus cannot be same
When meet the different demands of user, cause the experience effect of user poor.
A kind of cooking apparatus upper inner-liner is provided in the related technology, and upper inner-liner, which is supported on interior pot top, can obtain one pot
Two mouthfeels, to meet the different demands of user, but since upper inner-liner relies primarily on the steam generated in interior pot heating, heating effect
Rate is lower, and easily leads to the food uneven heating in upper inner-liner, cooks poor taste.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.
For this purpose, the purpose of one aspect of the invention is, a kind of upper inner-liner is provided.
The purpose of another aspect of the invention is, provides a kind of cooking apparatus including above-mentioned upper inner-liner.
To achieve the above object, the technical solution of one aspect of the invention provides a kind of upper inner-liner, the upper inner-liner energy
It is enough placed in the interior pot of cooking apparatus, and is supported on the top of the interior pot, the upper inner-liner includes: gallbladder body, has upper end
Opening and the cooking cavity that can contain liquid food, the gallbladder body are in revolution shape, and the side wall of the gallbladder body is by its maximum latitude
It is tapered to the gallbladder mouth of the bottom wall of the gallbladder body and the gallbladder body respectively at circle.
The upper inner-liner that above-mentioned technical proposal of the present invention provides can hold simultaneously energy cooking liquid food, while have both food steamer
Function, upper inner-liner is placed in the interior pot of cooking apparatus and is supported on the top of interior pot by when use, so as to pot inside
And different foods to be cooked a meal are placed in upper inner-liner, interior pot is by the heating devices heat of cooking apparatus, and upper inner-liner is using in interior pot
The steam of generation heats, after culinary art, the rice or meal soup or food of the available two kinds of different soft and hard mouthfeels of user
Combination, it is convenient and efficient, realize the cooking purpose of one pot of two mouthfeel, while meeting the different demands of user；Design the side wall of gallbladder body
It is tapered to the gallbladder mouth of the bottom wall of gallbladder body and gallbladder body respectively at from its maximum latitude circle, to make the middle part of gallbladder body sidewall with respect to above and below it
Two sides evagination, the heating surface area of gallbladder body sidewall can either be increased by forming spherical gallbladder body or similar spherical gallbladder body, such design,
Heating efficiency, and the heat convection mode that can be effectively improved in upper inner-liner are improved, generates the liquid food in upper inner-liner stronger
Convection effects to keep the food in upper inner-liner heated more evenly, be conducive to so that the Temperature Distribution in upper inner-liner is more evenly
Promote culinary art mouthfeel.
In addition, the upper inner-liner that above-mentioned technical proposal of the present invention provides can also have following additional technical feature:
In the above-mentioned technical solutions, the minimum vertical distance of the gallbladder body bottom wall is arrived at the maximum latitude circle of the gallbladder body sidewall
The necking formed at h and the gallbladder body gallbladder mouth is to minimum vertical distance H satisfaction 1/4≤h/H≤4/5 of the gallbladder body bottom wall.
It is to be located at position on the upper side that h/H, which is used to limit at the maximum latitude circle of gallbladder body sidewall (at the swollen type of maximum when i.e. gallbladder body is processed),
Still position on the lower side is set, is located at 1/4~4/5 position of gallbladder body height at the maximum latitude circle of design gallbladder body sidewall, to ensure
Liquid food in upper inner-liner has stronger thermal convection effect, and ensures that upper inner-liner has reasonable outer dimension, avoids gallbladder
Body sidewall maximum latitude circle place it is excessively top or excessively cause on the lower upper inner-liner design uncoordinated, processing difficulties, with interior pot
The problems such as assembly difficulty.
In the above-mentioned technical solutions, the side wall of the gallbladder body is circular arc side wall, the bottom of the circular arc side wall and the gallbladder body
Wall, which is connected, is configured to spherical gallbladder body.
It is circular arc side wall by the sidewall design of gallbladder body, circular arc side wall is connected with the bottom wall of gallbladder body is configured to spherical gallbladder body, gallbladder
The molding of body sidewall arc is mellow and full, is easy that the liquid food in upper inner-liner is allowed to generate convection current along cambered surface, to make the food in upper inner-liner
Object heating is more uniform.
In the above-mentioned technical solutions, the minimum vertical distance of the gallbladder body bottom wall is arrived at the maximum latitude circle of the gallbladder body sidewall
The necking formed at h and the gallbladder body gallbladder mouth is to minimum vertical distance H satisfaction 1/2≤h/H≤4/5 of the gallbladder body bottom wall.
For spherical liner, designs and is located at 1/2~4/5 position of gallbladder body height at the maximum latitude circle of gallbladder body sidewall,
Avoid the too low gallbladder mouth necking for leading to gallbladder body in position at the maximum latitude circle of gallbladder body sidewall serious, not the food materials in easy-offtaking upper inner-liner
The problem of.
In the above-mentioned technical solutions, the bottom wall of the gallbladder body be plane or fovea superior concave surface or under convex convex surface.
The bottom wall of gallbladder body can be plane, so that gallbladder body is easy to process；Gallbladder body bottom wall may be fovea superior concave surface or
Convex convex surface under person promotes heating efficiency convenient for increasing the heating surface area of gallbladder body bottom.
In the above-mentioned technical solutions, the bottom wall of the gallbladder body is circular flat, the circular arc side wall and the circular flat
It is connected smoothly, and the circular arc side wall and the circular flat are tangent.
Circular arc side wall and the circular flat for designing gallbladder body are tangent, to keep the junction of circular arc side wall and circular flat smooth
Transition connection, such design is so that liquid food is more smooth when flowing along the wall of gallbladder body, consequently facilitating the liquid in upper inner-liner
The continuous convection current rolling of food, promotes the uniformity of heat foods in upper inner-liner, and smooth convenient for the steam generated in interior pot
It enters in upper inner-liner and the food in upper inner-liner is heated, improve the heating efficiency of food in upper inner-liner.
In the above-mentioned technical solutions, the diameter of the circular flat is within the scope of 0mm~150mm.
Certainly, the diameter of the circular flat formed for the cooking apparatus of different dimensions, the bottom wall of gallbladder body can fit
Work as adjustment.
In the above-mentioned technical solutions, the side wall of the gallbladder body includes upper circular arc side wall sections, lower circular arc side wall sections and connection institute
The changeover portion of circular arc side wall sections and the lower circular arc side wall sections is stated, the relatively described lower circular arc side wall sections of the changeover portion are inclined outward
It moves, is located at the upper side wall section at the maximum latitude circle of the gallbladder body.
Changeover portion is connected between the upper circular arc side wall sections and lower circular arc side wall sections of gallbladder body, and changeover portion descends circular arc side relatively
Wall section deviates outward, so that the liquid food close to wall flowing in gallbladder body is eaten by the liquid for having certain distance away from changeover portion inner wall
Object collision, and cause the liquid food close to wall in gallbladder body to continue to be adjacent to wall in gallbladder body in upper circular arc side wall sections and flow, thus
The liquid food flowing of circular arc side wall sections low-temperature region in drive, to improve the uniformity of upper inner-liner heating.
In the above-mentioned technical solutions, the side wall of the gallbladder body includes circular arc side wall sections and is connected to the circular arc side wall sections
Top and the sloped sidewall section reduced to the gallbladder mouth of the gallbladder body, the maximum latitude circle place of the gallbladder body is positioned at the circular arc side wall
Section.
In the above-mentioned technical solutions, the minimum vertical distance of the gallbladder body bottom wall is arrived at the maximum latitude circle of the gallbladder body sidewall
The necking formed at h and the gallbladder body gallbladder mouth is to minimum vertical distance H satisfaction 1/4≤h/H≤1/2 of the gallbladder body bottom wall.
The position of gallbladder body relatively on the lower will be set at the maximum latitude circle of gallbladder body sidewall, so that gallbladder body bottom area is larger,
Gallbladder body top area is smaller, compared with traditional gallbladder body, when cooking identical rice amount, and height of the rice in the gallbladder body of this programme
More lower, it is uniform that short rice is easier internal/external heating.
In any of the above-described technical solution, the upper inner-liner further include: be connected to the extension edge on the gallbladder body, the extension edge
For the gallbladder body to be supported on to the top of the interior pot, the maximum latitude radius of circle of the gallbladder body sidewall is greater than the gallbladder body gallbladder mouth
Radius, and the maximum latitude radius of circle of the gallbladder body sidewall be less than it is described hang edge outer radius.
It is above-mentioned to be designed to ensure that upper inner-liner is smoothly placed into interior pot, and upper inner-liner is supported on the upper of interior pot by hanging edge
Portion.
In any of the above-described technical solution, the upper inner-liner further include: be connected with the top edge of the gallbladder body sidewall and to
The step surface of outer extension, the mesa sidewall for being connected and upwardly extending with the outer edge of the step surface, with the mesa sidewall
Top edge is connected and outwardly extending extension edge, described to hang along the top for the upper inner-liner to be supported on to the interior pot.
Using extension along the top that upper inner-liner is supported on to interior pot, it is preferable that hang edge and be supported on the pot edge of interior pot, it is ensured that on
Stationarity is placed on including liner in pot.
In the above-mentioned technical solutions, on the step surface or it is described extension along the upper or described step surface and the mesa sidewall
Junction or the mesa sidewall and it is described hang edge junction or the gallbladder body sidewall top or the gallbladder body sidewall
Steam hole is offered with the junction of the step surface.
Steam hole can be opened up in any of the above-described position, it can be smoothly through the steam hole with the steam for ensuring to generate in interior pot
It enters in upper inner-liner.
In the above-mentioned technical solutions, the steam hole be provided on the step surface or it is described extension along upper strip
Hole.
Steam hole is arranged to elongate holes, to increase the size of steam hole, so that the discharge of steam is more smooth in interior pot；
And steam hole is arranged to elongate holes, is convenient for steam hole reasonable Arrangement on upper inner-liner.
In the above-mentioned technical solutions, the length direction of the steam hole and steam hole length direction center excessively is described
It is formed between the radial line of upper inner-liner and is greater than 0 degree and the angle less than 90 degree, be obliquely installed the steam hole；Or the steam
The length direction in hole is parallel with the radial line of the upper inner-liner at steam hole length direction center excessively；Or the steam hole
Length direction is vertical with the radial line of the upper inner-liner at steam hole length direction center excessively.
In the above-mentioned technical solutions, the steam hole is provided on the step surface, and the steam hole and the step
The shortest distance between side wall is greater than 0.5mm.
The shortest distance designed between steam hole and mesa sidewall is greater than 0.5mm, to ensure that steam hole is not close to step side
Wall, so that the processing of steam hole is more convenient, and the requirement to processing mold is low, convenient for promoting the structural strength of processing mold,
Promote the service life of processing mold.
In the above-mentioned technical solutions, the circumferential direction along the upper inner-liner is formed with pouring region, and the steam hole is avoided described
The setting of pouring region.
Circumferential in upper inner-liner forms pouring region, and steam hole is made to avoid the setting of pouring region, and such user is using
When liquid food or water in upper inner-liner can be poured out from pouring region, preventing from opening steam hole in pouring region causes liquid to be eaten
The problem of object or water leak out from steam hole.
In the above-mentioned technical solutions, the quantity of the steam hole is multiple, and multiple steam holes are along the upper inner-liner
Circumferentially it is divided into two groups be oppositely arranged, two be oppositely arranged the pouring region is limited between steam hole described in two groups,
The angular range in each pouring region is at least more than 60 degree.
Two pouring regions being oppositely arranged are formed on upper inner-liner, to promote the convenience of user's pouring, are not needed to distinguish
Hand-held direction；The angular range in each pouring region is at least more than 60 degree namely in the circumferential at least 60 degree of angular ranges of upper inner-liner
Steam hole is not opened up and forms pouring region, and the range to ensure pouring region is sufficiently large, to effectively prevent liquid food or water
It is leaked out from steam hole.
In the above-mentioned technical solutions, steam hole described in every group is divided into two subgroups, limits between two subgroups
The handle region of default angular range, the steam hole avoid the handle region setting.
The handle region that default angular range is limited between two subgroup steam holes in every group of steam hole, can be in handle area
Handle is installed in domain, picks and places upper inner-liner convenient for user, and steam hole avoids the setting of handle region, avoids opening up steam in handle region
The hidden danger that hole causes user to be scalded when extracting upper inner-liner by steam.
In any of the above-described technical solution, the upper inner-liner further include: be connected in the outside wall surface of the gallbladder body sidewall
Edge is hung, it is described to hang along the top for the upper inner-liner to be supported on to the interior pot.
It will hang along being connected in the outside wall surface of gallbladder body sidewall, and can equally be realized using extension edge and upper inner-liner is supported on interior pot
Top.
In the above-mentioned technical solutions, described to hang along the maximum latitude circle place for being connected to the gallbladder body sidewall, the extension is along above opening
Equipped with steam hole.
It hangs along the maximum latitude circle for being connected to gallbladder body sidewall, the outer wall of gallbladder body when ensuring that upper inner-liner is supported on interior pot top
Biggish gap is formed between face and the inner wall of interior pot, so that the steam in interior pot more easily passes the gap and enters
In the gallbladder body of liner, convenient for accelerating the cooking speed of food in upper inner-liner, culinary art effect is promoted.
The technical solution of second aspect of the present invention provides a kind of cooking apparatus, comprising: interior pot；With such as any of the above-described technology
Upper inner-liner described in scheme, the upper inner-liner can be placed in the interior pot and be supported on the top of the interior pot.
The cooking apparatus that above-mentioned technical proposal of the present invention provides, because it include described in any of the above-described technical solution it is upper in
Gallbladder, thus the beneficial effect with upper inner-liner described in any of the above-described technical solution, details are not described herein.
In the above-mentioned technical solutions, the cooking apparatus is electric cooker or 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 is the schematic cross-sectional view of upper inner-liner described in one embodiment of the invention Yu interior pot；
Fig. 2 is the schematic cross-sectional view of upper inner-liner described in one embodiment of the invention；
Fig. 3 is the schematic cross-sectional view of upper inner-liner described in another embodiment of the present invention；
Fig. 4 is the schematic cross-sectional view of upper inner-liner described in another embodiment of the present invention Yu interior pot；
Fig. 5 is the overlooking structure diagram of upper inner-liner described in one embodiment of the invention；
Fig. 6 is the enlarged structure schematic diagram in the portion A in Fig. 5；
Fig. 7 be in Fig. 5 B-B to schematic cross-sectional view；
Fig. 8 is the enlarged structure schematic diagram in the portion C in Fig. 7；
Fig. 9 is the overlooking structure diagram of upper inner-liner described in one embodiment of the invention；
Figure 10 is the schematic cross-sectional view of upper inner-liner and interior pot described in another embodiment of the invention；
Figure 11 is the schematic cross-sectional view of upper inner-liner in Figure 10；
Figure 12 is the schematic perspective view of upper inner-liner in Figure 11.
Wherein, corresponding relationship of the Fig. 1 into Figure 12 between appended drawing reference and component names are as follows:
1 upper inner-liner, 10 gallbladder bodies, 11 bottom walls, 12 side walls, circular arc side wall sections on 121,122 changeover portions, 123 lower circular arc side walls
Section, 124 circular arc side wall sections, 125 sloped sidewall sections, 127 water level lines, 13 step surfaces, 14 mesa sidewalls, 15 extension edges, 16 steam holes,
17 salient points, pot in 2,21 pot edges.
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
Implement in a manner of using other than the one described here, therefore, protection scope of the present invention is not by following public tool
The limitation of body embodiment.
The upper inner-liner and cooking apparatus of 1 to Figure 12 description according to some embodiments of the invention with reference to the accompanying drawings.
As shown in Figures 1 to 12, a kind of upper inner-liner 1 provided according to some embodiments of the invention, upper inner-liner 1 can be placed
In the interior pot 2 of cooking apparatus, and it is supported on the top of interior pot 2, upper inner-liner 1 includes: gallbladder body 10, and gallbladder body 10 has upper end opening
And the cooking cavity of liquid food can be contained, gallbladder body 10 is in revolution shape, and the side wall 12 of gallbladder body 10 is by its maximum latitude circle punishment
It is not tapered to the gallbladder mouth of the bottom wall 11 of gallbladder body 10 and gallbladder body 10.
The upper inner-liner 1 that the above embodiment of the present invention provides can hold simultaneously energy cooking liquid food, while have both food steamer
Function, upper inner-liner 1 is placed in the interior pot 2 of cooking apparatus and is supported on the top of interior pot 2 by when use, so as to pot inside
2 and upper inner-liner 1 in place different foods to be cooked a meal, interior pot 2 is by the heating devices heat of cooking apparatus, in upper inner-liner 1 utilizes
Pot 2 in generate steam heating, after culinary art, the rice or meal soup of the available two kinds of different soft and hard mouthfeels of user or
Food combination, it is convenient and efficient, realize the cooking purpose of one pot of two mouthfeel, while meeting the different demands of user；Design gallbladder body 10
Side wall 12 from tapered to the gallbladder mouth of the bottom wall 11 of gallbladder body 10 and gallbladder body 10 respectively at its maximum latitude circle, to make 10 side wall of gallbladder body
With respect to its upper and lower two sides evagination, forming spherical gallbladder body or similar spherical gallbladder body, such design can either increase at 12 middle part
The heating surface area of 10 side wall 12 of gallbladder body improves heating efficiency, and the heat convection mode that can be effectively improved in upper inner-liner 1, makes
Liquid food in liner 1 generates stronger thermal convection effect, and double-lined arrow as shown in figure 1 indicates convection current flow direction, so that in upper
Temperature Distribution in gallbladder 1 more evenly, to keep the food in upper inner-liner 1 heated more evenly, is conducive to promote culinary art mouthfeel.
Specifically, upper inner-liner 1 can be supported at the pot edge 21 of interior pot 2, can also inside pot 2 side wall inner wall on
Boss is set, upper inner-liner 1 is supported on boss, the Support Position including upper inner-liner 1 on pot 2 is different, causes to set on upper inner-liner 1
The support construction set is also different.
In some embodiments of the invention, as shown in Figure 1 and Figure 4, gallbladder body is arrived at the maximum latitude circle of 10 side wall 12 of gallbladder body
Minimum vertical distance H of the necking formed at the minimum vertical distance h and 10 gallbladder mouth of gallbladder body of 10 bottom walls 11 to 10 bottom wall 11 of gallbladder body
Meet 1/4≤h/H≤4/5.
It is to be located at that h/H, which is used to limit at the maximum latitude circle of 10 side wall 12 of gallbladder body (at the swollen type of maximum when i.e. gallbladder body 10 is processed),
1/4~4/5 position for being located at 10 height of gallbladder body at the maximum latitude circle of 10 side wall 12 of gallbladder body is designed in position on the upper side or position on the lower side
Place is set, to ensure that the liquid food in upper inner-liner 1 has stronger thermal convection effect, and it is reasonable outer to ensure that upper inner-liner 1 has
Shape size, avoids that excessively top at the maximum latitude circle of 10 side wall 12 of gallbladder body or excessively to cause upper inner-liner 1 to design on the lower uncoordinated,
The problems such as processing difficulties, assembly difficulty with interior pot 2.
In some embodiments of the invention, as shown in Fig. 1 to Fig. 3, Figure 10 to Figure 12, the side wall 12 of gallbladder body 10 is circular arc
Side wall, circular arc side wall is connected with the bottom wall 11 of gallbladder body 10 is configured to spherical gallbladder body.
The side wall 12 of gallbladder body 10 is designed as circular arc side wall, circular arc side wall is connected with the bottom wall 11 of gallbladder body 10 is configured to spherical shape
Gallbladder body, the molding of 10 side wall of gallbladder body, 12 arc is mellow and full, is easy that the liquid food in upper inner-liner 1 is allowed to generate convection current along cambered surface, to make
Heat foods in upper inner-liner 1 are more uniform.
Preferably, as depicted in figs. 1 and 2, the minimum at the maximum latitude circle of 10 side wall 12 of gallbladder body to 10 bottom wall 11 of gallbladder body is perpendicular
The necking directly formed at distance h and 10 gallbladder mouth of gallbladder body is to minimum vertical distance H satisfaction 1/2≤h/H≤4/ of 10 bottom wall 11 of gallbladder body
5；Label h1 in Fig. 2 is indicated at the maximum latitude circle of 10 side wall 12 of gallbladder body to the vertical distance between the lower surface of step surface 13.
Vertical dotted line in Fig. 2 indicates the central axes of upper inner-liner 1, and two circle of dotted lines in Fig. 2 indicate the circular arc of gallbladder body 10
Circle where the inner wall of side wall, two circle of dotted lines in diagram can intersect, can not also intersect, can be with tangent, preferably
To intersect.
For spherical liner, 1/2~4/5 position for being located at 10 height of gallbladder body at the maximum latitude circle of 10 side wall 12 of gallbladder body is designed
Place is set, avoids the too low gallbladder mouth necking for leading to gallbladder body 10 in position at the maximum latitude circle of 10 side wall 12 of gallbladder body serious, not on easy-offtaking
The problem of food materials in liner 1.
Optionally, the bottom wall 11 of gallbladder body 10 be plane or fovea superior concave surface or under convex convex surface.
The bottom wall 11 of gallbladder body 10 can be plane, so that gallbladder body 10 is easy to process；10 bottom wall 11 of gallbladder body or on
Recessed concave surface or under convex convex surface promote heating efficiency convenient for increasing the heating surface area of 10 bottom of gallbladder body.
In one specific embodiment, as shown in Fig. 2, the bottom wall 11 of gallbladder body 10 is circular flat, circular arc side wall and circular flat
Face is connected smoothly, and circular arc side wall and circular flat are tangent.
Circular arc side wall and the circular flat for designing gallbladder body 10 are tangent, to keep the junction of circular arc side wall and circular flat flat
It slips over and crosses connection, such design is so that liquid food is more smooth when flowing along the wall of gallbladder body 10, consequently facilitating in upper inner-liner 1
The continuous convection current rolling of liquid food, promotes the uniformity of heat foods in upper inner-liner 1, and the steaming convenient for generating in interior pot 2
Smooth enter in upper inner-liner 1 of vapour heats the food in upper inner-liner 1, improves the heating efficiency of food in upper inner-liner 1.
Preferably, as shown in Fig. 2, the diameter D of circular flat meets 0≤D≤150mm.
Certainly, the diameter of the circular flat formed for the cooking apparatus of different dimensions, the bottom wall 11 of gallbladder body 10 can
With appropriate adjustment.
In one embodiment of the invention, as shown in figure 3, the side wall 12 of gallbladder body 10 include upper circular arc side wall sections 121, under
Circular arc side wall sections 123 and the changeover portion 122 for connecting upper circular arc side wall sections 121 and lower circular arc side wall sections 123, changeover portion 122 are opposite
Lower circular arc side wall sections 123 deviate outward, are located at upper circular arc side wall sections 121 at the maximum latitude circle of gallbladder body 10.
Changeover portion 122, and changeover portion are connected between the upper circular arc side wall sections 121 and lower circular arc side wall sections 123 of gallbladder body 10
122 relative to the lower offset outward of circular arc side wall sections 123, so that the liquid food of close 10 inner wall of gallbladder body flowing is by away from changeover portion
122 inner walls have the liquid food of certain distance to collide, and cause the liquid food close to 10 inner wall of gallbladder body in upper circular arc side wall
Section 121 continues to be adjacent to the flowing of 10 inner wall of gallbladder body, so that the liquid food flowing of upper 121 low-temperature region of circular arc side wall sections is driven, from
And improve the uniformity of the heating of upper inner-liner 1.
In other embodiments of the invention, as shown in figure 4, the side wall 12 of gallbladder body 10 include circular arc side wall sections 124 and
Be connected to 124 top of circular arc side wall sections and to the gallbladder mouth of gallbladder body 10 reduce sloped sidewall section 125, gallbladder body 10 maximum latitude circle at
Positioned at circular arc side wall sections 124.
Preferably, as shown in figure 4, arriving the minimum vertical distance of 10 bottom wall 11 of gallbladder body at the maximum latitude circle of 10 side wall 12 of gallbladder body
The necking formed at h and 10 gallbladder mouth of gallbladder body is to minimum vertical distance H satisfaction 1/4≤h/H≤1/2 of 10 bottom wall 11 of gallbladder body.
The position of gallbladder body 10 relatively on the lower will be set at the maximum latitude circle of 10 side wall 12 of gallbladder body, so that 10 bottom faces of gallbladder body
Product is larger, and 10 top area of gallbladder body is smaller, and compared with traditional gallbladder body 10, when cooking identical rice amount, rice is in this programme
Height in gallbladder body 10 is more lower, and it is uniform that short rice is easier internal/external heating.
In some embodiments of the invention, as shown in Fig. 1, Fig. 4 and Figure 10, upper inner-liner 1 further include: be connected to gallbladder body 10
On extension along 15, hang along 15 for gallbladder body 10 to be supported on to the top of interior pot 2, the maximum latitude radius of circle R1 of 10 side wall 12 of gallbladder body is big
In the radius R2 of 10 gallbladder mouth of gallbladder body, and the maximum latitude radius of circle R1 of 10 side wall 12 of gallbladder body is less than the outer radius R5, i.e. R1 hung along 15
Upper inner-liner 1 to ensure that upper inner-liner 1 is smoothly placed into interior pot 2, and is supported on interior pot 2 along 15 by hanging by > R2, and R1 < R5
Top.
In some embodiments of the invention, as shown in Figures 1 to 4, upper inner-liner 1 further include: with 10 side wall 12 of gallbladder body
Top edge is connected and outwardly extending step surface 13, be connected and upwardly extend with the outer edge of step surface 13 mesa sidewall 14,
It is connected with the top edge of mesa sidewall 14 and outwardly extending extension is along 15, hangs along 15 for upper inner-liner 1 to be supported on interior pot 2
Portion.
Upper inner-liner 1 is supported on to the top of interior pot 2 using extension along 15, it is preferable that hang the pot edge 21 for being supported on interior pot 2 along 15
On, it is ensured that stationarity is placed in pot 2 including upper inner-liner 1；It is further preferred that being formed with limiting stand on the pot edge 21 of interior pot 2
Rank is hung on the step surface for being supported on limited step along 15.
In some embodiments of the invention, as shown in Figure 1 and Figure 4, R1 is the maximum of 10 side wall 12 of gallbladder body of upper inner-liner 1
Latitude radius of circle, R2 indicate that the 10 gallbladder port radius of gallbladder body of upper inner-liner 1, R3 indicate that 14 radius of mesa sidewall, R4 indicate 2 pots of mouths of interior pot half
Diameter, R5 indicate to hang the outer radius along 15, wherein R1 > R2, R1 < R5, and R1 < R4.
Further, it as shown in Fig. 5, Fig. 6 and Fig. 9, on the step surface 13 of upper inner-liner 1 or hangs along 15 or step surface 13
With the junction of mesa sidewall 14 or mesa sidewall 14 and hang top or the gallbladder body of 10 side wall 12 of junction or gallbladder body along 15
The junction of 10 side walls 12 and step surface 13 offers steam hole 16, can be smoothly through being somebody's turn to do with the steam for ensuring to generate in interior pot 2
Steam hole 16 enters in upper inner-liner 1.
Preferably, as shown in Fig. 1, Fig. 5 and Fig. 6, steam hole 16 is to be provided on step surface 13 or hang the strip on 15
Shape hole.
Steam hole 16 is arranged to elongate holes, to increase the size of steam hole 16, so that the discharge of steam is more in interior pot 2
It is smooth；And steam hole 16 is arranged to elongate holes, is convenient for the reasonable Arrangement on upper inner-liner 1 of steam hole 16.
Optionally, as shown in figure 5, the length direction of steam hole 16 and the upper inner-liner 1 for crossing 16 length direction center of steam hole
Radial line between formed and be greater than 0 degree and the angle less than 90 degree, be obliquely installed steam hole 16, γ in diagram expression steam
The angle formed between the length direction in hole 16 and the radial line for crossing the upper inner-liner 1 at 16 length direction center of steam hole.
Optionally, the length direction of steam hole 16 and the radial line for the upper inner-liner 1 for crossing 16 length direction center of steam hole are flat
Row.
Optionally, the length direction of steam hole 16 and the radial line for the upper inner-liner 1 for crossing 16 length direction center of steam hole are hung down
Directly.
Preferably, as shown in fig. 6, steam hole 16 is provided on step surface 13, and between steam hole 16 and mesa sidewall 14
Shortest distance L be greater than 0.5mm.
The shortest distance designed between steam hole 16 and mesa sidewall 14 is greater than 0.5mm, to ensure that steam hole 16 is not close to
Mesa sidewall 14, so that the processing of steam hole 16 is more convenient, and the requirement to processing mold is low, convenient for promoting processing mold
Structural strength promotes the service life of processing mold.
In some embodiments of the invention, as shown in figure 9, the circumferential direction along upper inner-liner 1 is formed with pouring region, steam hole
16 avoid the setting of pouring region.
Circumferential in upper inner-liner 1 forms pouring region, and steam hole 16 is made to avoid the setting of pouring region, and such user makes
Used time can pour out liquid food or water in upper inner-liner 1 from pouring region, and preventing from opening steam hole 16 in pouring region causes
The problem of liquid food or water leak out from steam hole 16.
Further, as shown in figure 9, the quantity of steam hole 16 is multiple, circumferential quilt of multiple steam holes 16 along upper inner-liner 1
It is divided into two groups be oppositely arranged, two pouring regions being oppositely arranged, each pouring region is limited between two groups of steam holes 16
Angular range δ at least more than 60 degree, correspondingly, it is complementary with δ that every group of steam hole 16 is formed by angular range α.
Two pouring regions being oppositely arranged are formed on upper inner-liner 1, to promote the convenience of user's pouring, are not needed to distinguish
Hand-held direction；The angular range in each pouring region is at least more than 60 degree namely in the circumferential at least 60 degree of angular ranges of upper inner-liner 1
Do not open up steam hole 16 formed pouring region, the range to ensure pouring region is sufficiently large, thus effectively prevent liquid food or
Water leaks out from steam hole 16.
Still further, being limited between two subgroups pre- as shown in figure 9, every group of steam hole 16 is divided into two subgroups
If the handle region of angular range β, steam hole 16 avoids the setting of handle region.
The handle region that default angular range is limited between two subgroup steam holes 16 in every group of steam hole 16, can mention
Handle is installed in hand region, picks and places upper inner-liner 1 convenient for user, and steam hole 16 avoids the setting of handle region, avoids in handle region
Open up the hidden danger that steam hole 16 causes user to be scalded when extracting upper inner-liner 1 by steam.
In one embodiment of the invention, step surface 13 is equipped with installation through-hole, and the both ends of U-shaped handle are inserted into installation
In through-hole, and it can move up and down.
Preferably, as shown in figure 8, the side wall 12 of gallbladder body 10 corresponding with pouring region, which is equipped with, is used to indicate meter Shui Liang's
Water level line 127.
In some embodiments of the invention, as shown in Figure 7 and Figure 8, the side wall 12 of gallbladder body 10 and/or bottom wall 11 are equipped with
Concaveconvex structure, concaveconvex structure can be the salient point 17 in diagram, or other concaveconvex structures such as ripple glaze.
In other embodiment of the invention, as shown in Figure 10 to Figure 12, upper inner-liner 1 is including gallbladder body 10 and is connected to gallbladder
Extension in the outside wall surface of 10 side wall 12 of body is hung along 15 along 15 for upper inner-liner 1 to be supported on to the top of interior pot 2.
Connection is hung along 15 directly in the outside wall surface of 10 side wall 12 of gallbladder body, can equally be realized along 15 by upper inner-liner using hanging
1 is supported on the top of interior pot 2.
Preferably, as is illustrated by figs. 11 and 12, it hangs and is connected at the maximum latitude circle of 10 side wall 12 of gallbladder body along 15, hung along 15
Offer steam hole 16.
It hangs and is connected at the maximum latitude circle of 10 side wall 12 of gallbladder body along 15, gallbladder when ensuring that upper inner-liner 1 is supported on interior 2 top of pot
Biggish gap is formed between the outside wall surface of body 10 and the inner wall of interior pot 2, so that the steam in interior pot 2 more easily passes between this
Gap and enter in the gallbladder body 10 of upper inner-liner 1, convenient for accelerate upper inner-liner 1 in food cooking speed, promoted culinary art effect.
The embodiment of second aspect of the present invention provides a kind of cooking apparatus, comprising: lid 3, pot body and as any of the above-described
The upper inner-liner 1 of embodiment is placed with interior pot 2 in pot body, and upper inner-liner 1 can be placed in interior pot 2 and be supported on the top of interior pot 2.
The cooking apparatus that the above embodiment of the present invention provides because it includes the upper inner-liner 1 of any of the above-described embodiment, thus has
There is the beneficial effect of the upper inner-liner 1 of any of the above-described embodiment, details are not described herein.
In some embodiments of the invention, the cooking apparatus is electric cooker, and the cooking apparatus may be used also certainly
Other cooking apparatus such as electric pressure cooking saucepan are thought, as long as can be realized original interior pot upper support above-described embodiment in cooking apparatus
Upper inner-liner, all without departing from design concept of the invention.
In conclusion upper inner-liner provided in an embodiment of the present invention, is placed in the interior pot of cooking apparatus, one pot can be realized
The cooking purpose of two mouthfeels；Design the side wall of gallbladder body from its maximum latitude circle respectively to the gallbladder mouth of the bottom wall of gallbladder body and gallbladder body gradually
Contracting can either increase the heating surface area of gallbladder body sidewall in this way, improve heating efficiency, and it is right to be effectively improved the heat in upper inner-liner
Manifold formula makes liquid food in upper inner-liner generate stronger convection effects, makes Temperature Distribution in upper inner-liner more evenly, thus
Keep the food in upper inner-liner heated more evenly, is conducive to promote culinary art mouthfeel.
In description of the invention, it is to be understood that the orientation or positional relationship of the instructions such as term " on ", "lower" be based on
Orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion institute
The device or unit of finger must have specific direction, be constructed and operated in a specific orientation, it is thus impossible to be interpreted as to this hair
Bright limitation.
In the description of the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should all be done extensively
Reason and good sense solution, for example, " connection " may be fixed connection or may be dismantle connection, or integral connection, or electrical connection；It can
It, can also be indirectly connected through an intermediary to be to be connected directly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
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.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (22)
1. a kind of upper inner-liner, which is characterized in that the upper inner-liner can be placed in the interior pot of cooking apparatus, and be supported on described
The top of interior pot, the upper inner-liner include:
Gallbladder body has upper end opening and can contain the cooking cavity of food, and the gallbladder body is in revolution shape, the side of the gallbladder body
Wall is from tapered to the gallbladder mouth of the bottom wall of the gallbladder body and the gallbladder body respectively at its maximum latitude circle.
2. upper inner-liner according to claim 1, which is characterized in that
It is formed at the maximum latitude circle of the gallbladder body sidewall at the minimum vertical distance h and the gallbladder body gallbladder mouth of the gallbladder body bottom wall
Necking to the gallbladder body bottom wall minimum vertical distance H meet 1/4≤h/H≤4/5.
3. upper inner-liner according to claim 1, which is characterized in that
The side wall of the gallbladder body is circular arc side wall, and the circular arc side wall is connected with the bottom wall of the gallbladder body is configured to spherical gallbladder body.
4. upper inner-liner according to claim 3, which is characterized in that
It is formed at the maximum latitude circle of the gallbladder body sidewall at the minimum vertical distance h and the gallbladder body gallbladder mouth of the gallbladder body bottom wall
Necking to the gallbladder body bottom wall minimum vertical distance H meet 1/2≤h/H≤4/5.
5. upper inner-liner according to claim 3, which is characterized in that
The bottom wall of the gallbladder body be plane or fovea superior concave surface or under convex convex surface.
6. upper inner-liner according to claim 3, which is characterized in that
The bottom wall of the gallbladder body is circular flat, and the circular arc side wall is connected smoothly with the circular flat, and the circle
Arc side wall and the circular flat are tangent.
7. upper inner-liner according to claim 6, which is characterized in that
The diameter of the circular flat is within the scope of 0mm~150mm.
8. upper inner-liner according to claim 3, which is characterized in that
Under the side wall of the gallbladder body includes upper circular arc side wall sections, lower circular arc side wall sections and the connection upper circular arc side wall sections and is described
The changeover portion of circular arc side wall sections, the changeover portion deviate outward relative to the lower circular arc side wall sections, the maximum latitude circle of the gallbladder body
Place is located at the upper circular arc side wall sections.
9. upper inner-liner according to claim 1, which is characterized in that
The side wall of the gallbladder body includes circular arc side wall sections and is connected to circular arc side wall sections top and to the gallbladder mouth of the gallbladder body
The sloped sidewall section of decrement, the maximum latitude circle place of the gallbladder body is positioned at the circular arc side wall sections.
10. upper inner-liner according to claim 9, which is characterized in that
It is formed at the maximum latitude circle of the gallbladder body sidewall at the minimum vertical distance h and the gallbladder body gallbladder mouth of the gallbladder body bottom wall
Necking to the gallbladder body bottom wall minimum vertical distance H meet 1/4≤h/H≤1/2.
11. upper inner-liner according to any one of claim 1 to 10, which is characterized in that
The upper inner-liner further include: be connected to the extension edge on the gallbladder body, the extension is along described for the gallbladder body to be supported on
The top of interior pot, the maximum latitude radius of circle of the gallbladder body sidewall are greater than the radius of the gallbladder body gallbladder mouth, and the gallbladder body sidewall
Maximum latitude radius of circle is less than the outer radius for hanging edge.
12. upper inner-liner according to any one of claim 1 to 10, which is characterized in that
The upper inner-liner further include: be connected with the top edge of the gallbladder body sidewall and outwardly extending step surface, with the step
The outer edge in face be connected and upwardly extend mesa sidewall, be connected with the top edge of the mesa sidewall and outwardly extending extension
Edge, it is described to hang along the top for the upper inner-liner to be supported on to the interior pot.
13. upper inner-liner according to claim 12, which is characterized in that
On the step surface or the extension is along the junction or the step side of the upper or described step surface and the mesa sidewall
The junction on the top or the gallbladder body sidewall and the step surface of wall and the junction for hanging edge or the gallbladder body sidewall
Offer steam hole.
14. upper inner-liner according to claim 13, which is characterized in that
The steam hole be provided on the step surface or it is described extension along upper elongate holes.
15. upper inner-liner according to claim 14, which is characterized in that
Shape between the length direction of the steam hole and the radial line of the upper inner-liner at steam hole length direction center excessively
Angle at being greater than 0 degree and less than 90 degree, is obliquely installed the steam hole；Or
The length direction of the steam hole is parallel with the radial line of the upper inner-liner at steam hole length direction center excessively；Or
The length direction of the steam hole is vertical with the radial line of the upper inner-liner at steam hole length direction center excessively.
16. upper inner-liner according to claim 13, which is characterized in that
The steam hole is provided on the step surface, and the shortest distance between the steam hole and the mesa sidewall is greater than
0.5mm。
17. upper inner-liner according to claim 13, which is characterized in that
It is formed with pouring region along the circumferential direction of the upper inner-liner, the steam hole avoids the pouring region setting.
18. upper inner-liner according to claim 17, which is characterized in that
The quantity of the steam hole be it is multiple, multiple steam holes are divided into two be oppositely arranged along the circumferential direction of the upper inner-liner
Group limits two be oppositely arranged the pouring region, the angle in each pouring region between steam hole described in two groups
Range is at least more than 60 degree.
19. upper inner-liner according to claim 18, which is characterized in that
Steam hole described in every group is divided into two subgroups, and the handle area of default angular range is limited between two subgroups
Domain, the steam hole avoid the handle region setting.
20. upper inner-liner according to any one of claim 1 to 10, which is characterized in that
The upper inner-liner further include: be connected to the extension edge in the outside wall surface of the gallbladder body sidewall, the extension edge is used for will be described
Liner is supported on the top of the interior pot.
21. upper inner-liner according to claim 20, which is characterized in that
Described to hang along the maximum latitude circle place for being connected to the gallbladder body sidewall, the extension is along above offering steam hole.
22. a kind of cooking apparatus characterized by comprising
Interior pot；With
Upper inner-liner as described in any one of claim 1 to 21, the upper inner-liner can be placed in the interior pot and be supported on
The top of the interior pot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810112425.XA CN110115486B (en) | 2018-02-05 | 2018-02-05 | Upper inner container and cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810112425.XA CN110115486B (en) | 2018-02-05 | 2018-02-05 | Upper inner container and cooking utensil |
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| CN110115486A true CN110115486A (en) | 2019-08-13 |
| CN110115486B CN110115486B (en) | 2022-03-22 |
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| CN201810112425.XA Active CN110115486B (en) | 2018-02-05 | 2018-02-05 | Upper inner container and cooking utensil |
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| CN110115486B (en) | 2022-03-22 |
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