CN209153039U - Liner and electric cooker with it - Google Patents
Liner and electric cooker with it Download PDFInfo
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- CN209153039U CN209153039U CN201820768303.1U CN201820768303U CN209153039U CN 209153039 U CN209153039 U CN 209153039U CN 201820768303 U CN201820768303 U CN 201820768303U CN 209153039 U CN209153039 U CN 209153039U
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- liner
- coarse structure
- coarse
- bottom wall
- inner bottom
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Abstract
The utility model discloses a kind of liner and with its electric cooker, wherein liner is glass workpiece, and the inner bottom wall of liner is equipped with multiple coarse structures spaced apart, and coarse structure is protrusion or groove.Liner according to the present utility model, by the way that coarse structure is arranged in the inner bottom wall of liner, minute bubbles can be effectively prevented to move to form air pocket to concentration among bottom along liner surface, small bubble is emerged at coarse structure, it will not be moved along liner at the bottom inner surface and to form air pocket and emerge, and it is easy to go out at coarse structure and forms gasification core, generate bubble, Rice & peanut milk convection current can be made abundant in this way, the half-cooked situation of rice is not will form, heat exchange amount can be increased simultaneously, make fiercer, better effect of cooking of boiling.
Description
Technical field
The utility model relates to cooking apparatus technical fields, more particularly, to a kind of liner and electric cooker.
Background technique
It is higher and higher recently as people's lives level, it is higher and higher to the cookware material requirements of health environment-friendly, it is right
Metal material cookware gets rusty and increasingly worries the problems such as poisoning, and due to the superior function of glass material, health environment-friendly is applied to pot
Tool field is increasingly taken seriously.Since glass material surface is smooth, heating conduction is poor, the table in glass inner bag bottom when cooking
The minute bubbles in face form air pocket, and oriented intermediate central tendency readily along glass surface movement, be easy to cause boiling in this way
Convection current is insufficient when rising, and causes side wall rice half-cooked, when especially rice amount is cooked, it is easy to it is half-cooked that side wall rice occur.
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 utility model mentions
A kind of liner out, the liner effect that has the advantages that cook are good.
The utility model also proposes that a kind of electric cooker, the electric cooker include above-mentioned liner.
According to the liner of the utility model embodiment, the liner is glass workpiece, and the inner bottom wall of the liner is equipped with more
A coarse structure spaced apart, the coarse structure are protrusion or groove.
It, can be effective by the way that coarse structure is arranged in the inner bottom wall of liner according to the liner of the utility model embodiment
Prevent minute bubbles from moving to form air pocket to concentration among bottom along liner surface, small bubble is emerged at coarse structure,
It will not be moved along liner at the bottom inner surface and to form air pocket and emerge, and be easy to go out to form gasification core at coarse structure,
Bubble is generated, Rice & peanut milk convection current can be made abundant in this way, not will form the half-cooked situation of rice, while heat exchange amount can be increased,
Make fiercer, better effect of cooking of boiling.
Some embodiments according to the present utility model, the distance between two neighboring described coarse structure are L, and the L is full
Foot: 0.5mm≤L≤10mm.
Some embodiments according to the present utility model, the height of the coarse structure are H, and the H meets: 0.15mm≤H
≤2mm。
Some embodiments according to the present utility model, projection of the coarse structure in the inner bottom wall of the liner it is outer
Maximum distance on contour line between two o'clock is R, and the R meets: 0.5mm≤R≤10mm.
Some embodiments according to the present utility model, the area of the inner bottom wall of the liner are S1, all coarse knots
The area of projection of the one end that structure is connect with the inner bottom wall of the liner in the inner bottom wall of the liner is S2, and is met: 0.2
≤S2/S1≤0.9。
Some embodiments according to the present utility model, the cross section of the coarse structure are round, ellipse or polygon.
Some embodiments according to the present utility model, from one end that the coarse structure is connect with the inner bottom wall of the liner
To the direction of the free end of the coarse structure, the cross-sectional area of the coarse structure is gradually reduced.
The shape and size of some embodiments according to the present utility model, each coarse structure are identical.
The line composition of some embodiments according to the present utility model, the geometric center of multiple coarse structures is multiple same
Heart circle.
Some embodiments according to the present utility model, the coarse structure are protrusion.
Some embodiments according to the present utility model, the coarse structure are groove.
Some embodiments according to the present utility model, the part coarse structure are protrusion, and the part coarse structure is
Groove.
According to the electric cooker of the utility model embodiment, including above-mentioned liner.
According to the electric cooker of the utility model embodiment, by the way that coarse structure, Ke Yiyou are arranged in the inner bottom wall of liner
Effect prevents minute bubbles from moving to form air pocket to concentration among bottom along liner surface, and small bubble emits at coarse structure
Out, it will not be moved along liner at the bottom inner surface and to form air pocket and emerge, and be easy to go out at coarse structure and form gasification core
The heart generates bubble, Rice & peanut milk convection current can be made abundant in this way, not will form the half-cooked situation of rice, while can increase heat exchange
Amount makes fiercer, better effect of cooking of boiling.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
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 according to the sectional view of the liner of the utility model embodiment, and wherein coarse structure is protrusion；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is according to the top view of the liner of the utility model embodiment, and wherein coarse structure is protrusion；
Fig. 4 is according to the sectional view of the liner of the utility model embodiment, and wherein coarse structure is groove；
Fig. 5 is the enlarged drawing in Fig. 1 at B；
Fig. 6 is according to the top view of the liner of the utility model embodiment, and wherein coarse structure is groove.
Appended drawing reference:
Liner 100,
Coarse structure 1.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.In addition, defining " first ", the feature of " second " can explicitly or implicitly include one or more of the features.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Below with reference to Fig. 1-Fig. 6 description according to the liner 100 of the utility model embodiment.
It as shown in figs 1 to 6, is glass workpiece according to the liner of the utility model embodiment 100, that is to say, that liner 100
For glass inner bag, glass inner bag health environment-friendly.The inner bottom wall of liner 100 is equipped with multiple coarse structures 1 spaced apart, coarse knot
Structure 1 is protrusion or groove.For example, the inner bottom wall of liner 100 is equipped with multiple spaced apart in Fig. 1-example shown in Fig. 3
Coarse structure 1, multiple coarse structures 1 are protrusion；In Fig. 4-example shown in fig. 6, the inner bottom wall of liner 100 is equipped with more
A coarse structure 1 spaced apart, multiple coarse structures 1 are groove.
Thus, it is possible to effectively prevent minute bubbles to move along 100 surface of liner to form air pocket and concentrate among bottom, it is small
Bubble emerge at coarse structure 1, will not move to form air pocket and emerge along 100 bottom interior surface of liner, and be easy
Go out at coarse structure 1 and form gasification core, generate bubble, Rice & peanut milk convection current can be made abundant in this way, not will form rice folder
Raw situation, while heat exchange amount can be increased, make fiercer, better effect of cooking of boiling.
It can by the way that coarse structure 1 is arranged in the inner bottom wall of liner 100 according to the liner 100 of the utility model embodiment
To effectively prevent minute bubbles to move to form air pocket to concentration among bottom along 100 surface of liner, small bubble is in coarse knot
It emerges at structure 1, will not move to form air pocket and emerge along 100 bottom interior surface of liner, and be easy to go out at coarse structure 1
Gasification core is formed, bubble is generated, Rice & peanut milk convection current can be made abundant in this way, not will form the half-cooked situation of rice, while can
To increase heat exchange amount, make fiercer, better effect of cooking of boiling.
In some embodiments of the utility model, as shown in Figure 2 and Figure 5, the distance between two neighboring coarse structure 1
Meet for L, L: 0.5mm≤L≤10mm.When the distance between two neighboring coarse structure 1 is less than 0.5mm, coarse structure 1
Quantity is too many, and rice glues the more difficult cleaning of pot after cooking；When the distance between two neighboring coarse structure 1 is greater than 10mm, slightly
Rough 1 quantity of structure is very little, is difficult to improve effect of cooking, rice is easy half-cooked.When L meets 0.5mm≤L≤10mm, Ji Nengbao
Effect of cooking is demonstrate,proved, and convenient for cleaning.
It should be noted that the distance between adjacent two coarse structure 1 is two neighboring coarse structure 1 face close to each other
The distance between, i.e., the minimum range between adjacent two coarse structure 1.
In some embodiments of the utility model, as shown in Figure 2 and Figure 5, the height of coarse structure 1 is H, and H meets:
0.15mm≤H≤2mm.It is difficult that bubble is prevented to be formed greatly in glass surface movement when the height of coarse structure 1 is less than 0.15mm
Bubble, while gasification core cannot be formed at coarse structure 1, bubble is generated, effect of cooking is influenced；When the height of coarse structure 1
When degree is greater than 2mm, rice can be trapped between two neighboring protrusion or in groove after cooking, and viscous pot is caused to be difficult to clean.Work as H
When meeting 0.15mm≤H≤2mm, it can not only guarantee effect of cooking, but also convenient for cleaning.
It should be noted that raised height is the height of coarse structure 1, when coarse knot when coarse structure 1 is protrusion
When structure 1 is groove, the depth of groove is the height of coarse structure 1.
In some embodiments of the utility model, as shown in Figure 2 and Figure 5, inner bottom wall of the coarse structure 1 in liner 100
On projection outer contour on maximum distance between two o'clock be R, R meets: 0.5mm≤R≤10mm.When coarse structure 1 exists
When maximum distance on the outer contour of projection in the inner bottom wall of liner 100 between two o'clock is less than 0.5mm, rice can be trapped in
Between two neighboring protrusion or pot is glued in groove to be difficult to clean；When outside projection of the coarse structure 1 in the inner bottom wall of liner 100
When maximum distance on contour line between two o'clock is greater than 10mm, 1 quantity of coarse structure in unit area is very little, effect of cooking
Difference.When R meets 0.5mm≤R≤10mm, it can not only guarantee effect of cooking, but also convenient for cleaning.
For example, when coarse structure 1 in the inner bottom wall of liner 100 when being projected as circle, coarse structure 1 is in liner 100
Inner bottom wall on projection outer contour on maximum distance between two o'clock be the diameter of a circle.When coarse structure 1 is in liner
In 100 inner bottom wall when being projected as rectangle, coarse structure 1 is two on the outer contour of the projection in the inner bottom wall of liner 100
Maximum distance between point is the catercorner length of the rectangle.
In some embodiments of the utility model, the area of the inner bottom wall of liner 100 is S1, all coarse structures 1 with
The area of projection of the one end of the inner bottom wall connection of liner 100 in the inner bottom wall of liner 100 is S2, and is met: 0.2≤S2/
S1≤0.9.When S2/S1 ratio is less than 0.2,1 negligible amounts of coarse structure are cooked ineffective, when S2/S1 ratio is greater than
Viscous pot of cooking when 0.9 is difficult to clean.When S2/S1 meets: when 0.2≤S2/S1≤0.9, can not only guarantee effect of cooking, but also be convenient for
Cleaning.
In some embodiments of the utility model, the cross section of coarse structure 1 is round, ellipse or polygon.By
This can increase the diversity of coarse structure 1.Optionally, as shown in Figure 2 and Figure 5, from the interior bottom of coarse structure 1 and liner 100
On one end to the direction of the free end of coarse structure 1 of wall connection, the cross-sectional area of coarse structure 1 is gradually reduced.It is possible thereby to
It prevents rice after cooking that can be trapped between two neighboring protrusion or in groove, viscous pot is caused to be difficult to clean.
In some embodiments of the utility model, as shown in Figure 3 and Figure 6, the shape and size phase of each coarse structure 1
Together.It is possible thereby to simplify the structure of liner 100, the production cycle is saved, reduces production cost.Optionally, as shown in Figure 3 and Figure 6,
The line of the geometric center of multiple coarse structures 1 forms multiple concentric circles.It is possible thereby to make the coarse structure of 100 bottom of liner
1 arrangement is more uniform, improves effect of cooking.
In some embodiments of the utility model, as shown in Figure 1-Figure 3, coarse structure 1 is protrusion.All coarse knots
Structure 1 is protrusion, and protrusion can be by the inwardly projecting formation of inner bottom wall of liner 100.It is possible thereby to simplify the structure of liner 100,
The production cycle is saved, production cost is reduced.
In other embodiments of the utility model, as shown in Figure 4-Figure 6, coarse structure 1 is groove.All is coarse
Structure 1 is groove, and groove can be by the inner bottom wall recessed formation outwardly of liner 100.It is possible thereby to simplify the knot of liner 100
Structure saves the production cycle, reduces production cost.
In some embodiments of the utility model, part coarse structure 1 is protrusion, and part coarse structure 1 is groove.Example
Such as, the coarse structure 1 on a semi-area of the inner bottom wall of liner 100 is protrusion, and the coarse structure 1 on another semi-area is recessed
Slot.It is possible thereby to increase the diversity of 100 structure of liner.
Below with reference to Fig. 1-Fig. 6 description according to the electric cooker of the utility model embodiment.
Electric cooker according to the utility model embodiment includes above-mentioned liner 100.
It can by the way that coarse structure 1 is arranged in the inner bottom wall of liner 100 according to the electric cooker of the utility model embodiment
To effectively prevent minute bubbles to move to form air pocket to concentration among bottom along 100 surface of liner, small bubble is in coarse knot
It emerges at structure 1, will not move to form air pocket and emerge along 100 bottom interior surface of liner, and be easy to go out at coarse structure 1
Gasification core is formed, bubble is generated, Rice & peanut milk convection current can be made abundant in this way, not will form the half-cooked situation of rice, while can
To increase heat exchange amount, make fiercer, better effect of cooking of boiling.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (12)
1. a kind of liner, which is characterized in that the liner is glass workpiece, and the inner bottom wall of the liner is equipped with multiple spaced apart
Coarse structure, the coarse structure are protrusion or groove, and the distance between two neighboring described coarse structure is L, and the L is full
Foot: 0.5mm≤L≤10mm.
2. liner according to claim 1, which is characterized in that the height of the coarse structure is H, and the H meets:
0.15mm≤H≤2mm。
3. liner according to claim 1, which is characterized in that throwing of the coarse structure in the inner bottom wall of the liner
Maximum distance on the outer contour of shadow between two o'clock is R, and the R meets: 0.5mm≤R≤10mm.
4. liner according to claim 1, which is characterized in that the area of the inner bottom wall of the liner is S1, all described
The area of projection of the one end that coarse structure is connect with the inner bottom wall of the liner in the inner bottom wall of the liner is S2, and full
Foot: 0.2≤S2/S1≤0.9.
5. liner according to claim 1, which is characterized in that the cross section of the coarse structure be round, ellipse or
Polygon.
6. liner according to claim 1, which is characterized in that connect from the coarse structure with the inner bottom wall of the liner
One end to the direction of the free end of the coarse structure on, the cross-sectional area of the coarse structure is gradually reduced.
7. liner according to claim 1, which is characterized in that the shape and size of each coarse structure are identical.
8. liner according to claim 1, which is characterized in that the line of the geometric center of multiple coarse structures forms
Multiple concentric circles.
9. liner according to claim 1, which is characterized in that the coarse structure is protrusion.
10. liner according to claim 1, which is characterized in that the coarse structure is groove.
11. liner according to claim 1, which is characterized in that the part coarse structure is protrusion, and part is described coarse
Structure is groove.
12. a kind of electric cooker, which is characterized in that including liner described according to claim 1 any one of -11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820768303.1U CN209153039U (en) | 2018-05-22 | 2018-05-22 | Liner and electric cooker with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820768303.1U CN209153039U (en) | 2018-05-22 | 2018-05-22 | Liner and electric cooker with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209153039U true CN209153039U (en) | 2019-07-26 |
Family
ID=67326578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820768303.1U Active CN209153039U (en) | 2018-05-22 | 2018-05-22 | Liner and electric cooker with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209153039U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110811300A (en) * | 2019-12-17 | 2020-02-21 | 安徽冠东科技有限公司 | Pot body with spiral structure for electric rice cooker |
| CN115802903A (en) * | 2020-05-09 | 2023-03-14 | 爱伊斯有限公司 | Method for preparing rice for single meal using non-soaked rice |
-
2018
- 2018-05-22 CN CN201820768303.1U patent/CN209153039U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110811300A (en) * | 2019-12-17 | 2020-02-21 | 安徽冠东科技有限公司 | Pot body with spiral structure for electric rice cooker |
| CN115802903A (en) * | 2020-05-09 | 2023-03-14 | 爱伊斯有限公司 | Method for preparing rice for single meal using non-soaked rice |
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