CN208876094U - Upper inner-liner and cooking apparatus - Google Patents

Abstract

The utility model 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 at the pot edge 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 utility model 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

Upper inner-liner and cooking apparatus

Technical field

The utility model 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.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.

For this purpose, the purpose of the utility model one aspect is, a kind of upper inner-liner is provided.

The purpose of the utility model other side is, provides a kind of cooking apparatus including above-mentioned upper inner-liner.

To achieve the above object, the technical solution of the utility model one aspect provides a kind of upper inner-liner, described interior Gallbladder can be placed in the interior pot of cooking apparatus, and be supported at the pot edge of the interior pot, and the upper inner-liner includes: gallbladder body, tool There is upper end opening and the cooking cavity of food can be contained, the gallbladder body is in revolution shape, and the side wall of the gallbladder body is by its maximum It is tapered to the gallbladder mouth of the bottom wall of the gallbladder body and the gallbladder body respectively at latitude circle；It is connected to the extension edge on the gallbladder body, the extension Along the top for the gallbladder body to be supported on to the interior pot, the maximum latitude radius of circle of the gallbladder body sidewall is greater than the gallbladder body gallbladder The radius of mouth, and the maximum latitude radius of circle of the gallbladder body sidewall is less than the outer radius for hanging edge.

The upper inner-liner that the utility model above-mentioned technical proposal provides can hold simultaneously energy cooking liquid food, have both simultaneously The function of food steamer, 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 interior pot by hanging edge Top, 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 Thermal convection effect so that the Temperature Distribution in upper inner-liner is more evenly, to keep the food in upper inner-liner heated more evenly, favorably Mouthfeel is cooked in being promoted.

In addition, the upper inner-liner that the utility model above-mentioned technical proposal 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 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, the extension along with described The top edge of rank side wall is connected and extends outwardly.

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 extension edge is connected in the outside wall surface of the gallbladder body sidewall.

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 the utility model second aspect provides a kind of cooking apparatus, comprising: interior pot；With it is such as any of the above-described Upper inner-liner described in technical solution, the upper inner-liner can be placed in the interior pot and be supported on the top of the interior pot.

The utility model above-mentioned technical proposal provide cooking apparatus, because it include described in any of the above-described technical solution it is upper Liner, 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.

The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this The practice of type is recognized.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the schematic cross-sectional view of upper inner-liner described in the utility model one embodiment Yu interior pot；

Fig. 2 is the schematic cross-sectional view of upper inner-liner described in the utility model one embodiment；

Fig. 3 is the schematic cross-sectional view of upper inner-liner described in another embodiment of the utility model；

Fig. 4 is the schematic cross-sectional view of upper inner-liner and interior pot described in another embodiment of the utility model；

Fig. 5 is the overlooking structure diagram of upper inner-liner described in the utility model one embodiment；

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 the utility model one embodiment；

Figure 10 is the schematic cross-sectional view of upper inner-liner and interior pot described in another embodiment of the utility model；

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

In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen The feature in embodiment and embodiment please can be combined with each other.

Many details are explained in the following description in order to fully understand the utility model, still, this is practical It is novel to be implemented using other than the one described here mode, therefore, the protection scope of the utility model not by The limitation of following public specific embodiment.

1 to Figure 12 the upper inner-liner and cooking apparatus according to some embodiments of the utility model are described 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 utility model, upper inner-liner 1 can It is placed in the interior pot 2 of cooking apparatus, and is supported at the pot edge 21 of interior pot 2, upper inner-liner 1 includes: gallbladder body 10, and gallbladder body 10 has Upper end opening and the cooking cavity that can contain liquid food, gallbladder body 10 are in revolution shape, and the side wall 12 of gallbladder body 10 is by its maximum It is tapered to the gallbladder mouth of the bottom wall 11 of gallbladder body 10 and gallbladder body 10 respectively at latitude circle.

The utility model upper inner-liner 1 provided by the above embodiment can hold simultaneously energy cooking liquid food, while have both steaming 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 the function of cage, when use, so as to Different foods to be cooked a meal, heating devices heat of the interior pot 2 by cooking apparatus, 1 benefit of upper inner-liner are placed in interior pot 2 and upper inner-liner 1 With the steam heating generated in interior pot 2, 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 The side wall 12 of body 10 is 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 gallbladder body The middle part of 10 side walls 12 forms spherical gallbladder body or similar spherical gallbladder body, such design can with respect to its upper and lower two sides evagination The heating surface area for enough increasing by 10 side wall 12 of gallbladder body improves heating efficiency, and the thermal convection shape that can be effectively improved in upper inner-liner 1 Formula makes the liquid food in upper inner-liner 1 generate stronger thermal convection effect, and double-lined arrow as shown in figure 1 indicates convection current flow direction, makes Temperature Distribution in upper inner-liner 1 more evenly, to keep the food in upper inner-liner 1 heated more evenly, be conducive to promote culinary art mouth Sense.

In some embodiments of the utility model, as shown in Figure 1 and Figure 4, arrived at the maximum latitude circle of 10 side wall 12 of gallbladder body The necking formed at the minimum vertical distance h of 10 bottom wall 11 of gallbladder body and 10 gallbladder mouth of gallbladder body to 10 bottom wall 11 of gallbladder body minimum vertically away from Meet 1/4≤h/H≤4/5 from H.

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 utility model, as shown in Fig. 1 to Fig. 3, Figure 10 to Figure 12, the side wall 12 of gallbladder body 10 For 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, the 1/2~4/5 of 10 height of gallbladder body is located at the maximum latitude circle of design 10 side wall 12 of gallbladder body At position, avoid 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 easy-offtaking The problem of food materials in upper inner-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 0mm≤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 utility model, as shown in figure 3, the side wall 12 of gallbladder body 10 includes upper circular arc side wall sections 121, the changeover portion 122 of lower circular arc side wall sections 123 and connection upper circular arc side wall sections 121 and lower circular arc side wall sections 123, changeover portion 122 are located at upper circular arc side wall sections 121 at the lower offset outward of circular arc side wall sections 123, 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 utility model, as shown in figure 4, the side wall 12 of gallbladder body 10 includes 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, the maximum of gallbladder body 10 It is located at circular arc side wall sections 124 at latitude circle.

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 utility model, as shown in Fig. 1, Fig. 4 and Figure 10, upper inner-liner 1 further include: be connected to gallbladder Extension on body 10 is hung along 15 along 15 for gallbladder body 10 to be supported on to the top of interior pot 2, the maximum latitude radius of circle of 10 side wall 12 of gallbladder body R1 is greater than 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 hung along 15, That is upper inner-liner 1 to ensure that upper inner-liner 1 is smoothly placed into interior pot 2, and is supported on by hanging along 15 by R1 > R2, and R1 < R5 The top of interior pot 2.

In some embodiments of the utility model, as shown in Figures 1 to 4, upper inner-liner 1 further include: with 10 side wall of gallbladder body 12 top edge is connected and outwardly extending step surface 13, the mesa sidewall that is connected and upwardly extends with the outer edge of step surface 13 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 Top.

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 utility model, as shown in Figure 1 and Figure 4, R1 is 10 side wall 12 of gallbladder body of upper inner-liner 1 Maximum 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 interior 2 pots of pot Port radius, 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 of 10 side wall 12 of junction or gallbladder body along 15 10 side wall 12 of body and the junction of step surface 13 offer steam hole 16, to ensure that the steam generated in interior pot 2 can be passed through smoothly The 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 utility model, as shown in figure 9, the circumferential direction along upper inner-liner 1 is formed with pouring region, steam Steam vent 16 avoids 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 the circumferential at least 60 degree of angular ranges of upper inner-liner 1 It does not open up steam hole 16 inside and forms pouring region, the range to ensure pouring region is sufficiently large, to 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 utility model, step surface 13 is equipped with installation through-hole, and the both ends of U-shaped handle are inserted into In installation 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 utility model, as shown in Figure 7 and Figure 8, the side wall 12 and/or bottom wall 11 of gallbladder body 10 It is equipped with concaveconvex structure, concaveconvex structure can be the salient point 17 in diagram, or other concaveconvex structures such as ripple glaze.

In the other embodiment of the utility model, as shown in Figure 10 to Figure 12, upper inner-liner 1 includes gallbladder body 10 and connection Extension in the outside wall surface of 10 side wall 12 of gallbladder 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 the utility model second aspect provides a kind of cooking apparatus, comprising: lid 3, pot body and as above-mentioned The upper inner-liner 1 of any 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 upper of interior pot 2 Portion.

The utility model cooking apparatus provided by the above embodiment, because it includes the upper inner-liner 1 of any of the above-described embodiment, because And the beneficial effect of the upper inner-liner 1 with any of the above-described embodiment, details are not described herein.

In some embodiments of the utility model, the cooking apparatus is electric cooker, certainly the cooking apparatus It can also be other cooking apparatus such as electric pressure cooking saucepan, as long as can be realized original interior above-mentioned reality of pot upper support in cooking apparatus The upper inner-liner for applying example, all without departing from the design concept of the utility model.

In conclusion upper inner-liner provided by the embodiment of the utility model, is placed in the interior pot of cooking apparatus, can be realized The cooking purpose of one pot of two mouthfeel；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 It is tapered, the heating surface area of gallbladder body sidewall can either be increased in this way, improve heating efficiency, and the heat that can be effectively improved in upper inner-liner Convection current form makes liquid food in upper inner-liner generate stronger thermal convection effect, makes Temperature Distribution in upper inner-liner more evenly, To keep the food in upper inner-liner heated more evenly, be conducive to promote culinary art mouthfeel.

In the description of the utility model, it is to be understood that the orientation or positional relationship of the instructions such as term " on ", "lower" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or unit must have specific direction, be constructed and operated in a specific orientation, it is thus impossible to understand For limitations of the present invention.

In the description of the present invention, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should all It is interpreted broadly, for example, " connection " may be fixed connection or may be dismantle connection, or integral connection, or is electrically connected It connects；It can be directly connected, it can also be indirectly connected through an intermediary.For the ordinary skill in the art, may be used To understand the concrete meaning of above-mentioned term in the present invention as the case may be.

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 the one of the utility model In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples In can be combined in any suitable manner.

The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model, Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (21)

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 At the pot edge of interior pot, the upper inner-liner includes:

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；

It is connected to the extension edge on the gallbladder body, it is described to hang along the top for the gallbladder body to be supported on to the interior pot, the gallbladder The maximum latitude radius of circle of body sidewall is greater than the radius of the gallbladder body gallbladder mouth, and the maximum latitude radius of circle of the gallbladder body sidewall is less than institute State the outer radius for hanging edge.

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 with the top edge of the gallbladder body sidewall and outwardly extending step surface, with the step The mesa sidewall that the outer edge in face is connected and upwardly extends, the extensions edge are connected with the top edge of the mesa sidewall and to extensions It stretches.

12. upper inner-liner according to claim 11, 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.

13. upper inner-liner according to claim 12, which is characterized in that

The steam hole be provided on the step surface or it is described extension along upper elongate holes.

14. upper inner-liner according to claim 13, 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.

15. upper inner-liner according to claim 12, 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。

16. upper inner-liner according to claim 12, 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.

17. upper inner-liner according to claim 16, 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.

18. upper inner-liner according to claim 17, 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.

19. upper inner-liner according to any one of claim 1 to 10, which is characterized in that

The extension edge is connected in the outside wall surface of the gallbladder body sidewall.

20. upper inner-liner according to claim 19, 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.

21. a kind of cooking apparatus characterized by comprising

Interior pot；With

Upper inner-liner as described in any one of claims 1 to 20, the upper inner-liner can be placed in the interior pot and be supported on The top of the interior pot.