CN208658883U - Upper inner-liner and electric cooker - Google Patents

Abstract

The utility model provides a kind of upper inner-liner and electric cooker.Wherein, upper inner-liner includes gallbladder body, annular brace side and sealing ring, and annular brace side is connected on gallbladder body and peripherally and outwardly extends along it, and interior pot pot edge is supported on when in the interior pot that gallbladder body is placed on electric cooker；Sealing ring is located on the bottom surface on annular brace side, and the steam hole on the inside of sealing ring is offered for abutting sealing with interior pot when annular brace side is supported on interior pot pot edge, and on annular brace side.Upper inner-liner provided by the utility model can be placed in interior pot and be supported on interior pot pot edge, realize that electric cooker once cooks two kinds of food materials, or the purpose of the primary rice for cooking two kinds of different mouthfeels, to meet the different demands of user；And the steam generated when interior pot boiling can be only located at the steam hole on the inside of sealing ring and is discharged, and be avoided in the steam leakage generated when interior pot boiling to the electric component of electric cooker, it is ensured that the safety and reliability that electric cooker uses.

Description

Upper inner-liner and electric cooker

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 electric cooker.

Background technique

There is usually one liners for existing electric cooker, which is used for cooking food, and has rated capacity, works as consumer Want to be cooked two kinds or more of food during one action with an electric cooker, or wishes to obtain two kinds of different mouthfeels When the rice of (such as soft or hard difference), the function of the electric cooker just seems not comprehensive enough；In addition the food steamer of electric cooker is all modeling mostly Expect material, and bottom of which has holes, food steamer is caused to be simply possible to use in steam-cooking food, and cannot be used for material of cooking, practicability is poor, Bu Nengman The use demand consumed enough.

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 electric cooker 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, for electric meal It stews, the upper inner-liner includes: gallbladder body, has and is constructed of cooking cavity by bottom wall and annular sidewall；Annular brace side is connected to institute It states on gallbladder body and peripherally and outwardly extends along it, it is described for being supported on when the gallbladder body is placed in the interior pot of the electric cooker On interior pot pot edge；And sealing ring, it is located on the bottom surface on the annular brace side, it is described for being supported on the annular brace side Sealing is abutted when on interior pot pot edge with the interior pot, and offers the steaming on the inside of the sealing ring on the annular brace side Steam vent.

The upper inner-liner that the utility model above-mentioned technical proposal provides can be placed in the interior pot of electric cooker and be supported on interior On pot pot edge, the steam or heat mainly generated by interior pot cooked food heats the food in upper inner-liner, reaches and cooks The effect for the food being contained in upper inner-liner is boiled, which can be used for steam-cooking food, can be in electricity with that can be used for cooked food Rice cooker, which is once cooked, cooks two kinds of food materials in work, and the rice of two kinds of different mouthfeels can also be obtained in work of once cooking, To preferably meet the requirement of consumer.For example, when consumer wants using electric cooker in primary work of cooking In obtain a kind of mouthfeel normal (adult is edible) and a kind of gruel (baby's meal), concrete operation method are as follows: interior pot is according to normal Scale carries out rice water proportion, obtains the normal rice of mouthfeel, upper inner-liner is matched according to the rice water of gruel, presses electric cooker Start button, electric cooker carry out program of normally cooking, and the course of work that can thus cook at one cooks two kinds of differences The rice of mouthfeel improves the practicability of electric cooker.

Specifically, entire upper inner-liner is supported on interior pot pot edge by the annular brace side being connected on gallbladder body, lead to It crosses the sealing ring realization upper inner-liner for being located at annular brace side bottom surface and interior pot is tightly connected, avoid the steam generated when interior pot boiling Gap between the two is leaked on the electric component outside cooking cavity, it is ensured that safety that electric cooker uses and reliable Property；Offer the steam hole on the inside of sealing ring on annular brace side, the steam that when interior pot boiling generates can be through the steam Hole enters in upper inner-liner and heats to the food in upper inner-liner, and steam hole is the first of interior pot steam discharge electric cooker Channel, steam enter the steam valve for being mounted on upper cover through the gas vent on cover board again and are finally discharged outside electric cooker, it is ensured that row The realization of airway dysfunction.

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 quantity of the steam hole is multiple, and multiple steam holes are along the annular brace Side is circumferentially, and in a rotationally symmetrical arrangement centered on the central axes of the gallbladder body.

It is offered on annular brace side along its multiple steam hole circumferentially, and multiple steam holes are with the axis of gallbladder body It is in a rotationally symmetrical arrangement centered on line, so that the steam generated in interior pot when heating is entered in all directions through multiple steam holes In upper inner-liner, the mouthfeel uniformity of the cooking efficiency and cooking food in upper inner-liner had both been improved, has also ensured that steam in interior pot Smooth discharge avoids the culinary art pressure in interior pot excessive.

In the above-mentioned technical solutions, the bottom surface on the annular brace side is equipped with downwardly projecting annular stop column, the ring The lower part of the lateral surface of shape limited post is formed with the step of evagination formation, the bottom surface on the annular brace side, the annular stop Annular groove is limited out between the lateral surface of column and the upper surface of the step, the sealing ring is limited in the annular groove.

Sealing ring limit is limited in the lateral surface of bottom surface, annular stop column by annular brace side and the upper surface of step In annular groove out, to ensure the sealing ring fastness fixed on annular brace side, and including the sealing ring plays upper inner-liner The sealing function and positioning action of pot pot mouth by annular stop column and need to be located at ring that is, by upper inner-liner assembly at interior pot top Sealing ring on the outside of shape limited post is assemblied on the inside of interior pot pot mouth, so that it is guaranteed that including upper inner-liner pot top rigging position.

In the above-mentioned technical solutions, the sealing ring include: the axial sealing part for being connected to annular brace side bottom surface, It is connected to the interconnecting piece of annular brace side lateral surface and sealing is outwardly extending diametrically by the lower part of the interconnecting piece Portion, the axial sealing part abuts sealing with the interior pot pot edge, the radial seal portion abutted with the interior pot medial surface it is close Envelope.

The axial sealing part of sealing ring abuts sealing with interior pot pot edge, radial seal portion and the interior pot medial surface of sealing ring support Sealing is connect, so that it is guaranteed that the sealing effect between sealing ring and interior pot；Preferably, the junction of interior pot pot edge and interior pot medial surface Be formed with knuckle, the radial seal portion of sealing ring is free end far from one end of interconnecting piece, and the free end away from The direction of interconnecting piece is gradually upturned, in order to which the radial seal portion is smoothly formed between interior pot pot edge and interior pot medial surface Knuckle be assembled in interior pot.

Specifically, needing to meet in order to ensure the realization of above-mentioned sealing function: the internal diameter of interior pot pot mouth is greater than upper inner-liner Annular stop column maximum outside diameter, when meeting this size relationship, the sealing ring of upper inner-liner can seal interior pot and inside on pot The effect positioned；Also need to meet: the outer diameter on the annular brace side of upper inner-liner is greater than the internal diameter of interior pot pot mouth, meets this ruler When very little relationship, the annular brace side of upper inner-liner and interior pot pot edge plane contact.

In the above-mentioned technical solutions, the upper inner-liner further include: be connected with the outer end on the annular brace side and prolong upwards The step wall stretched and it is connected with the upper end of the step wall and outwardly extending outer support side.

Annular brace while top connect outer support while, between the bottom surface of outer support edge and the upper surface of interior pot pot edge Gap is formed, which can be used as handle, and consumer is facilitated to pick and place upper inner-liner；The outer support side is also used as cover board The sealing function face of sealing ring, it is ensured that cover board and upper inner-liner are tightly connected when upper inner-liner is assemblied on interior pot simultaneously closing lid.

In the above-mentioned technical solutions, the maximum outside diameter on the outer support side is greater than or equal to the outer diameter of the interior pot pot edge, So that the sealing ring being mounted on the cover board of the electric cooker can abut sealing with the outer support side.

The maximum outside diameter that outer support side is arranged is greater than or equal to the outer diameter of interior pot pot edge, upper interior when meeting this size relationship The outer support side of gallbladder can be used as handle, and consumer is facilitated to pick and place, and can also be used as the sealing function face of cover plate for sealing circle.

In the above-mentioned technical solutions, the sealing ring include: the elastic wall section being connected with annular brace side bottom surface, with And be connected with the lower end of the elastic wall section and the gradually sealed wall section of toe-in, make the longitudinal section of the sealing ring in < shape Or > shape, the lower end of the sealed wall section abut sealing with the interior pot pot edge.

Sealing ring is designed to that longitudinal section in < shape or > shape, keeps the steam pressure in electric cooker bigger, sealing ring is to upper Sealing effect between liner and interior pot is better, so that the sealing effect of sealing ring be effectively ensured.

In the above-mentioned technical solutions, the maximum outside diameter on the annular brace side is greater than the outer diameter of the interior pot pot edge, so that The sealing ring being mounted on the cover board of the electric cooker can abut sealing with the annular brace side.

The maximum outside diameter on annular brace side is greater than the outer diameter of interior pot pot edge, when meeting this size relationship, the annular of upper inner-liner Support edge can be used as handle, and consumer is facilitated to pick and place, and can also be used as the sealing function face of cover plate for sealing circle；And in the party In case, annular brace side directly as handle and cover plate for sealing circle sealing function face so that the structure of entire upper inner-liner is more Simplify.

In any of the above-described technical solution, the annular sidewall gradually extends outward from bottom to top, so that the gallbladder body is in Big bowl-shape of the small oral area in bottom, the annular brace side is connected at the upper end-face edge of the annular sidewall；Or the annular side Wall includes being connected with the edge of the bottom wall and the side plate bending that gradually extends outward from bottom to top and upper with the side plate bending The cylinder section that end is connected and extends straight up, the annular brace side is connected at the upper end-face edge of the cylinder section.

In order to realize that the gallbladder body of upper inner-liner can be placed in interior pot, need to meet: the maximum outside diameter of upper inner-liner is less than interior The internal diameter of pot；The gallbladder body of upper inner-liner is designed to the bowl structure gradually to extend outward from bottom to top, convenient in the outer of upper inner-liner The biggish gap passed through for steam is formed between side and the medial surface of interior pot, convenient for the smooth discharge of steam in interior pot；It will The lower part of the gallbladder body of upper inner-liner be designed as gradually extending outward from bottom to top it is bowl-shape, be from bottom to top by the upper design of gallbladder body The column extended vertically, to increase the volume of upper inner-liner, convenient for being cooked to more foods.

The technical solution of the utility model another aspect provides a kind of electric cooker, comprising: lid；Cooker body, the cooker body Inside it is placed with interior pot；With upper inner-liner described in any of the above-described technical solution, the upper inner-liner can be placed in interior pot and support On the interior pot pot edge.

The utility model above-mentioned technical proposal provide electric cooker, 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.

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 electric cooker described in the utility model one embodiment；

Fig. 2 is the enlarged structure schematic diagram in the portion A in Fig. 1；

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

Fig. 4 is the schematic cross-sectional view that upper inner-liner shown in Fig. 3 is placed in interior pot；

Fig. 5 is the enlarged structure schematic diagram in the portion B in Fig. 4；

Fig. 6 is the schematic cross-sectional view that upper inner-liner described in another embodiment of the utility model is placed in interior pot；

Fig. 7 is the enlarged structure schematic diagram in the portion C in Fig. 6.

Wherein, corresponding relationship of the Fig. 1 into Fig. 7 between appended drawing reference and component names are as follows:

1 upper inner-liner, 11 gallbladder bodies, 111 bottom walls, 112 annular sidewalls, 12 annular brace sides, 120 steam holes, 121 annular stops Column, 122 steps, 13 sealing rings, 131 axial sealing parts, 132 interconnecting pieces, 133 radial seal portions, 14 step walls, 15 outer supports Side, 16 sealing rings, 161 elastic wall sections, 162 sealed wall sections, pot in 2,21 pot edges, 3 cover boards, 31 sealing rings, 4 lids, 5 cooker bodies, 51 heating devices.

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 Fig. 7 the upper inner-liner and electric cooker according to some embodiments of the utility model are described with reference to the accompanying drawings.

As shown in Figures 1 to 7, a kind of upper inner-liner 1 provided according to some embodiments of the utility model, is used for electric cooker, Upper inner-liner 1 includes: gallbladder body 11, annular brace side 12 and sealing ring 13 (or sealing ring 16).

Specifically, gallbladder body 11, which has, is constructed of cooking cavity by bottom wall 111 and annular sidewall 111；Annular brace side 12 connects It connects on gallbladder body 11 and peripherally and outwardly extends along it, interior pot 2 is supported on when in the interior pot that gallbladder body 11 is placed on electric cooker On pot edge 21；Sealing ring 13 (or sealing ring 16) is located on the bottom surface on annular brace side 12, for supporting on annular brace side 12 Sealing is abutted with interior pot 2 when inside on 2 pot edge 21 of pot, and is offered on annular brace side 12 positioned at (or the sealing ring of sealing ring 13 16) steam hole 120 on the inside of.

The utility model upper inner-liner 1 provided by the above embodiment can be placed in the interior pot 2 of electric cooker and be supported on interior On 2 pot edges 21 of pot, the steam or heat mainly generated by interior 2 cooked food of pot heats the food in upper inner-liner 1, reaches To the effect for the food being contained in upper inner-liner 1 that boils, which can be used for steam-cooking food, can with that can be used for cooked food Two kinds of food materials are cooked in work once to cook in electric cooker, and two kinds of different mouthfeels can also be obtained in work of once cooking Rice, to preferably meet the requirement of consumer.For example, when consumer wants to cook using electric cooker in primary A kind of mouthfeel normal (adult is edible) and a kind of gruel (baby's meal), concrete operation method are obtained in work are as follows: interior pot 2 is according to just Normal scale carries out rice water proportion, obtains the normal rice of mouthfeel, upper inner-liner 1 is matched according to the rice water of gruel, presses electricity The start button of rice cooker, electric cooker carry out program of normally cooking, and the course of work that can thus cook at one cooks two The rice of the different mouthfeels of kind, improves the practicability of electric cooker.

Specifically, entire upper inner-liner 1 is supported on interior 2 pot edge of pot by the annular brace side 12 being connected on gallbladder body 11 On 21, the sealing ring 13 (or sealing ring 16) by being located at 12 bottom surface of annular brace side realizes that upper inner-liner 1 and the sealing of interior pot 2 connect It connects, avoids the steam generated when interior 2 boiling of pot from the electric component that gap between the two is leaked to outside cooking cavity, Ensure the safety and reliability that electric cooker uses；It is offered on annular brace side 12 in sealing ring 13 (or sealing ring 16) The steam hole 120 of side, the steam that when interior 2 boiling of pot generates can be entered in upper inner-liner 1 through the steam hole 120 to upper inner-liner 1 In food heated, and steam hole 120 is the first passage of interior 2 steam of pot discharge electric cooker, and steam is again through on cover board 3 Gas vent enter be mounted on upper cover steam valve and finally discharge electric cooker outside, it is ensured that the realization of degassing function；Upper inner-liner 1 The preferred food-grade stainless steel of material, be also possible to food grade plastic material.

In some embodiments of the utility model, as shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 6, the quantity of steam hole 120 is more It is a, multiple steam holes 120 along annular brace side 12 circumferentially, and the rotational symmetry cloth centered on the central axes of gallbladder body 11 It sets.

It is offered on annular brace side 12 along its multiple steam hole 120 circumferentially, and multiple steam holes 120 are with gallbladder It is in a rotationally symmetrical arrangement centered on the central axes of body 11, enable the steam generated in interior pot 2 when heating through multiple 120 edges of steam hole All directions enter in upper inner-liner 1, have not only improved the mouthfeel uniformity of the cooking efficiency and cooking food in upper inner-liner 1, but also The smooth discharge for ensuring steam in interior pot 2 avoids the culinary art pressure in interior pot 2 excessive.

In one embodiment of the utility model, as shown in Figures 1 to 5, the bottom surface on annular brace side 12 is equipped with downward The annular stop column 121 of protrusion, the lower part of the lateral surface of annular stop column 121 are formed with the step 122 of evagination formation, annular branch It supports and limits out annular groove, sealing ring 13 between bottom surface, the lateral surface of annular stop column 121 and the upper surface of step 122 on side 12 It is limited in a ring groove.

Lateral surface and step 122 by the limit of sealing ring 13 in bottom surface, annular stop column 121 by annular brace side 12 In the annular groove that upper surface limits out, to ensure the fastness fixed on annular brace side 12 of sealing ring 13, and the sealing ring 13 play the sealing function and positioning action of 2 pots of mouths of pot including upper inner-liner 1, i.e., need the assembly of upper inner-liner 1 at interior 2 top of pot Annular stop column 121 and the sealing ring 13 positioned at 121 outside of annular stop column are assemblied on the inside of 2 pots of mouths of interior pot, thus really The rigging position on 2 top of pot including guarantor's upper inner-liner 1.

Further, as shown in Figure 2 and Figure 5, sealing ring 13 includes: the axial seal for being connected to 12 bottom surface of annular brace side It portion 131, the interconnecting piece 132 for being connected to 12 lateral surface of annular brace side and is outwardly extending diametrically by the lower part of interconnecting piece 132 Sealing 133, axial sealing part 131 abutted with interior 2 pot edge 21 of pot sealing, radial seal portion 133 abutted with interior 2 medial surface of pot it is close Envelope.

The axial sealing part 131 of sealing ring 13 abuts the radial seal portion 133 of sealing, sealing ring 13 with interior 2 pot edge 21 of pot Sealing is abutted with interior 2 medial surface of pot, so that it is guaranteed that the sealing effect between sealing ring 13 and interior pot 2；Preferably, interior 2 pot edge of pot 21 and the junction of 2 medial surface of interior pot be formed with knuckle, the radial seal portion 133 of sealing ring 13 is far from interconnecting piece 132 One end is free end, and the free end is gradually upturned away from the direction of interconnecting piece 132, in order to the radial seal portion 133 knuckles smoothly formed between interior 2 pot edge 21 of pot and 2 medial surface of interior pot are assembled in interior pot 2.

Specifically, needing to meet in order to ensure the realization of above-mentioned sealing function: the internal diameter D1 of 2 pots of mouths of interior pot is greater than upper The maximum outside diameter d1 of the annular stop column 121 of liner 1, i.e. D1 > d1, when meeting this size relationship, the sealing ring 13 of upper inner-liner 1 The effect that interior pot 2 can be sealed and positioned on pot 2 inside；It also needs to meet: the outer diameter on the annular brace side 12 of upper inner-liner 1 D2 is greater than the internal diameter D1, i.e. d2 > D1 of 2 pots of mouths of interior pot, when meeting this size relationship, the annular brace side 12 of upper inner-liner 1 and interior pot 2 pot edge, 21 plane contact.

In one embodiment of the utility model, upper inner-liner 1 further include: be connected with the outer end on annular brace side 12 and to The step wall 14 of upper extension and it is connected with the upper end of step wall 14 and outwardly extending outer support side 15.

In annular brace when 12 top connects outer support 15, in bottom surface and interior pot 2 pot edge 21 of outer support edge 15 Gap is formed between upper surface, which can be used as handle, and consumer is facilitated to pick and place upper inner-liner 1；The outer support side 15 are also used as the sealing function face of 3 sealing ring 31 of cover board, it is ensured that upper inner-liner 1 be assemblied on interior pot 2 and when closing lid cover board and Upper inner-liner 1 is tightly connected.

Preferably, outer diameter D 2 of the maximum outside diameter d3 on outer support side 15 more than or equal to interior 2 pot edge 21 of pot, i.e. d3 >=D2, So that the sealing ring 31 being mounted on the cover board 3 of electric cooker can abut sealing with outer support side 15.

The maximum outside diameter that outer support side 15 is arranged is greater than or equal to the outer diameter of interior 2 pot edge 21 of pot, when meeting this size relationship, The outer support side 15 of upper inner-liner 1 can be used as handle, and consumer is facilitated to pick and place, and can also be used as the sealing of 3 sealing ring 31 of cover board Acting surface.

In another embodiment of the utility model, as shown in Figure 6 and Figure 7, sealing ring 16 includes: and annular brace side The connected elastic wall section 161 in 12 bottom surfaces and it is connected with the lower end of elastic wall section 161 and the gradually sealed wall section of toe-in 162, make the longitudinal section of sealing ring 16 in < shape or > shape, the lower end of sealed wall section 162 abuts sealing with interior 2 pot edge 21 of pot.

Sealing ring 16 is designed to that longitudinal section in < shape or > shape, keeps the steam pressure in electric cooker bigger, sealing ring 16 It is better to the sealing effect between upper inner-liner 1 and interior pot 2, so that the sealing effect of sealing ring 16 be effectively ensured.

Preferably, as shown in Figure 6 and Figure 7, the maximum outside diameter d5 on annular brace side 12 is greater than the outer diameter of interior 2 pot edge 21 of pot D2, i.e. d5 > D2, so that the sealing ring 31 being mounted on the cover board 3 of electric cooker can abut sealing with annular brace side 12.

The maximum outside diameter on annular brace side 12 is greater than the outer diameter of interior 2 pot edge 21 of pot, when meeting this size relationship, upper inner-liner 1 Annular brace side 12 can be used as handle, facilitate consumer to pick and place, can also be used as the sealing function of 3 sealing ring 31 of cover board Face；And in this scenario, annular brace side 12 directly as 3 sealing ring 31 of handle and cover board sealing function face so that whole The structure of a upper inner-liner 1 more simplifies.

In one embodiment of the utility model, as shown in figure 4, annular sidewall 111 gradually extends outward from bottom to top, So that gallbladder body 11 is in big bowl-shape of the small oral area in bottom, annular brace side 12 is connected at the upper end-face edge of annular sidewall 111.

In another embodiment of the utility model, as shown in fig. 6, annular sidewall 111 includes the edge with bottom wall 111 The connected and side plate bending gradually to extend outward from bottom to top and the cylinder for being connected with the upper end of side plate bending and extending straight up Section, annular brace side 12 is connected at the upper end-face edge of cylinder section.

In order to realize that the gallbladder body 11 of upper inner-liner 1 can be placed in interior pot 2, as shown in fig. 6, needing to meet: 2 pots of mouths of interior pot Internal diameter D1 be greater than upper inner-liner 1 gallbladder body 11 maximum outside diameter d4, i.e. D1 > d4；The gallbladder body 11 of upper inner-liner 1 is designed under The bowl structure gradually to extend outward upwards, it is biggish convenient for being formed between the lateral surface of upper inner-liner 1 and the medial surface of interior pot 2 For the gap that steam passes through, convenient for the smooth discharge of steam in interior pot 2；The lower part of the gallbladder body 11 of upper inner-liner 1 is designed as under Gradually extend outward upwards it is bowl-shape, be the column extended vertically from bottom to top by the upper design of gallbladder body 11, it is upper interior to increase The volume of gallbladder 1, convenient for being cooked to more foods.

As shown in Figure 1, the embodiment of the utility model another aspect provides a kind of electric cooker, comprising: lid 4, cooker body 5 With the upper inner-liner 1 of any of the above-described embodiment, interior pot 2 is placed in cooker body 5, upper inner-liner 1 can be placed in interior pot 2 and be supported on On interior 2 pot edge 21 of pot.

Electric cooker has container --- the interior pot 2 of a receiving food, and interior pot 2 is placed in the cooker body 5 of electric cooker, is arranged Heating device 51 in cooker body 5 boils to the food for being contained in interior 2 the inside of pot；Upper inner-liner 1 is placed on interior 2 top of pot, The steam or heat mainly generated by interior 2 cooked food of pot is heated, and the food to boil inside upper inner-liner 1 is reached Purpose.

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

In conclusion upper inner-liner provided by the embodiment of the utility model, can be placed in the interior pot of electric cooker and supports Inside on pot pot edge, realize that electric cooker once cooks two kinds of food materials, or the purpose of the primary rice for cooking two kinds of different mouthfeels, To meet the different demands of user；And the sealing ring by the way that annular brace side bottom surface is arranged in is realized and abuts sealing with interior pot, Make the steam generated when interior pot boiling that can be only located at the steam hole on the inside of sealing ring to be discharged, avoids generating when interior pot boiling In steam leakage to the electric component of electric cooker, it is ensured that the safety and reliability that electric cooker uses.

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 (10)

1. a kind of upper inner-liner is used for electric cooker characterized by comprising

Gallbladder body has and is constructed of cooking cavity by bottom wall and annular sidewall；

Annular brace side is connected on the gallbladder body and peripherally and outwardly extends along it, for being placed on the electricity in the gallbladder body It is supported on when in the interior pot of rice cooker on the interior pot pot edge；With

Sealing ring is located on the bottom surface on the annular brace side, for being supported on the interior pot pot edge on the annular brace side Sealing was abutted when upper with the interior pot, and offers the steam hole on the inside of the sealing ring on the annular brace side.

2. upper inner-liner according to claim 1, which is characterized in that

The quantity of the steam hole be it is multiple, multiple steam holes along the annular brace side circumferentially, and with described It is in a rotationally symmetrical arrangement centered on the central axes of gallbladder body.

3. upper inner-liner according to claim 1, which is characterized in that

The bottom surface on the annular brace side is equipped with downwardly projecting annular stop column, the lower part of the lateral surface of the annular stop column It is formed with the step of evagination formation, the bottom surface on the annular brace side, the lateral surface of the annular stop column and the step Annular groove is limited out between upper surface, the sealing ring is limited in the annular groove.

4. upper inner-liner according to claim 3, which is characterized in that

The sealing ring include: be connected to the annular brace while bottom surface axial sealing part, be connected to the annular brace while The interconnecting piece of lateral surface and sealing, the axial sealing part and institute are outwardly extending diametrically by the lower part of the interconnecting piece It states interior pot pot edge abutting sealing, the radial seal portion and abuts sealing with the interior pot medial surface.

5. upper inner-liner according to claim 3, which is characterized in that

The upper inner-liner further include: the step wall that is connected and upwardly extends with the outer end on the annular brace side and with it is described The upper end of step wall is connected and outwardly extending outer support side.

6. upper inner-liner according to claim 5, which is characterized in that

The maximum outside diameter on the outer support side is greater than or equal to the outer diameter of the interior pot pot edge, so as to be mounted on the electric cooker Sealing ring on cover board can abut sealing with the outer support side.

7. upper inner-liner according to claim 1, which is characterized in that

The sealing ring include: the elastic wall section being connected with annular brace side bottom surface and under the elastic wall section End is connected and the gradually sealed wall section of toe-in, and making the longitudinal section of the sealing ring is in < shape or > shape, the sealed wall section Lower end abut sealing with the interior pot pot edge.

8. upper inner-liner according to claim 7, which is characterized in that

The maximum outside diameter on the annular brace side is greater than the outer diameter of the interior pot pot edge, so as to be mounted on the cover board of the electric cooker On sealing ring can abut sealing with the annular brace side.

9. upper inner-liner according to any one of claim 1 to 8, which is characterized in that

The annular sidewall gradually extends outward from bottom to top, so that bowl-shape, the ring that the gallbladder body is big in the small oral area in bottom Shape support edge is connected at the upper end-face edge of the annular sidewall；Or

The annular sidewall include be connected with the edge of the bottom wall and gradually extend outward from bottom to top side plate bending, Yi Jiyu The cylinder section that the upper end of the side plate bending is connected and extends straight up, the annular brace side is connected to the upper of the cylinder section At end margin.

10. a kind of electric cooker characterized by comprising

Lid；

Cooker body is placed with interior pot in the cooker body；With

Upper inner-liner as claimed in any one of claims 1-9 wherein, the upper inner-liner can be placed in the interior pot and be supported on On the interior pot pot edge.