CN220423760U - Electric cooker and jacking type heating device thereof - Google Patents
Electric cooker and jacking type heating device thereof Download PDFInfo
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- CN220423760U CN220423760U CN202322045768.8U CN202322045768U CN220423760U CN 220423760 U CN220423760 U CN 220423760U CN 202322045768 U CN202322045768 U CN 202322045768U CN 220423760 U CN220423760 U CN 220423760U
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 85
- 241000209094 Oryza Species 0.000 claims description 7
- 235000007164 Oryza sativa Nutrition 0.000 claims description 7
- 235000009566 rice Nutrition 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010411 cooking Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of kitchen ware, and provides a jacking type heating device of an electric cooker, which comprises a shell, a heating disc, a heating ring and an elastic component, wherein the shell is provided with a heating plate; the elastic component is arranged between the shell and the heating disc so as to enable the heating disc to be abutted against the bottom of the inner container. The utility model correspondingly provides an electric cooker. When the elastic component is in a compressed state, the elastic component ensures that the heating disc is tightly propped against the acting force in the direction of the inner container, so that the inner container is tightly propped against the heating disc, the heat loss is reduced, and the heating efficiency is ensured.
Description
Technical Field
The utility model belongs to the technical field of kitchen ware, and particularly relates to a jacking type heating device of an electric rice cooker and the electric rice cooker.
Background
The electric cooker is a modern cooker, and the working temperature of the electric cooker is mostly higher than or equal to 100 ℃, so that the electric cooker can perform various cooking operations such as steaming, boiling, stewing and the like. In order to ensure that the food can be uniformly heated, the inner container needs to be fully heated, however, the contact structure of the inner container and the heating device is not tight enough at present, so that heat loss can be caused, and the heating efficiency is reduced.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a jacking type heating device of an electric cooker, which has high heat conduction effect.
The technical scheme adopted for solving the technical problems is as follows:
a top-tight heating device of an electric cooker, comprising:
the heating device comprises a shell, a heating disc, a heating ring and an elastic component;
the heating ring is arranged at the upper part of the inner container of the electric cooker and is used for heating the upper part of the inner container; the heating disc is arranged at the bottom of the inner container and is used for heating the bottom of the inner container; the elastic component is arranged between the shell and the heating disc so as to enable the heating disc to be abutted against the bottom of the inner container.
Preferably, the elastic component is a spring piece, and two ends of the spring piece are respectively abutted against the shell and the heating plate.
Preferably, the elastic component further comprises a guide post, the guide post is arranged at the bottom of the heating disc, and the spring piece is sleeved on the guide post.
Preferably, the guide post comprises a connecting part and a guiding part, wherein the connecting part is connected with the bottom of the heating plate, the guiding part is of a conical structure, the large end face of the guiding part is connected with the connecting part, and the small end face of the guiding part faces the shell.
Preferably, a limiting part matched with the spring piece is arranged on the shell.
Preferably, the limiting part is an annular groove, and the bottom of the spring piece is matched with the annular groove.
Preferably, the number of the elastic components is more than two.
Preferably, the elastic components are uniformly distributed along the circumference of the central shaft of the bottom end face of the heating plate.
The utility model also provides an electric cooker which has good cooking effect, and adopts the following technical scheme:
the utility model provides an electric cooker, includes face lid, inner cup, inner bag and the tight heating device of top of aforesaid electric cooker, the inner cup with the inner bag is connected, the face lid with the casing is connected, the one end of inner bag with the dish that generates heat is inconsistent.
Preferably, the shell comprises a pot body and a base, the face cover is connected with the pot body, and the elastic component is arranged between the base and the heating disc.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the jacking type heating device of the electric cooker, when the elastic component is in a compressed state, the acting force of the heating disc in the direction facing the inner container is guaranteed, the jacking effect is achieved, the inner container and the heating disc are tightly abutted, heat loss is reduced, and heating efficiency is guaranteed.
2. According to the electric cooker, the propping type heating device enables the inner container and the heating disc to be tightly abutted, heat loss is reduced, and heating efficiency of the electric cooker is guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an external view of an electric rice cooker according to the present utility model.
Fig. 2 is a sectional view of an electric rice cooker according to the present utility model.
Fig. 3 is a schematic structural diagram of a top-tightening heating device of the electric cooker of the utility model.
Fig. 4 is a schematic structural view of a guide post according to the present utility model.
Wherein:
the boiler comprises a 1-face cover, a 2-inner cover, a 3-inner container, a 4-boiler body, a 5-base, a 6-spring piece, a 7-guide pillar, an 8-connecting part, a 9-guiding part, a 10-annular groove, an 11-heating disc and a 12-heating ring.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. In addition, embodiments of the present application and features of the embodiments may be combined with each other without conflict. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, and the described embodiments are merely some, rather than all, embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Example 1:
as shown in fig. 1-4, in this embodiment, an electric rice cooker is provided,
referring to fig. 1 and 2, the top-tightening type heating device comprises a surface cover 1, an inner cover 2, an inner container 3 and an electric cooker, wherein the top-tightening type heating device of the electric cooker comprises a shell, a heating disc 11, a heating ring 12 and an elastic component, wherein the heating ring 12 is arranged at the upper part of the inner container of the electric cooker and is used for heating the upper part of the inner container; the dish that generates heat sets up the bottom of inner bag for heat the bottom of inner bag, inner cup 2 is connected with inner bag 3, and face lid 1 is connected with the casing, and elastic component locates between casing and the dish that generates heat, and the one end of inner bag 3 is inconsistent with the dish that generates heat, and elastic component is in compression state, with the dish butt that generates heat on the bottom of inner bag.
The electric cooker of this embodiment is through tight heating device in top of electric cooker, and when elastic component was in compression state, the effort of assurance heating disk in the direction towards inner bag 3 played tight effect in top for the conflict of inner bag 3 and heating disk is inseparable like this, reduces thermal loss, guarantees heating efficiency.
In this embodiment, the elastic component is a spring member 6, and two ends of the spring member 6 respectively contact with the housing and the heating plate.
In the electric cooker of the embodiment, the casing comprises a cooker body 4 and a base 5, the cover 1 is connected with the cooker body 4, and one end of the spring member 6 is in abutting arrangement with the base 5.
Example 2:
in the embodiment, a propping type heating device of an electric cooker is provided,
referring to fig. 2 to 3, the tight-pushing type heating device of the electric cooker comprises a shell, a heating plate 11, a heating ring 12 and an elastic component, wherein the heating ring 12 is arranged at the upper part of an inner container of the electric cooker and is used for heating the upper part of the inner container; the dish that generates heat sets up the bottom of inner bag for heat the bottom of inner bag, inner cup 2 is connected with inner bag 3, and face lid 1 is connected with the casing, and elastic component locates between casing and the dish that generates heat, and the one end of inner bag 3 is inconsistent with the dish that generates heat, and elastic component is in compression state, with the dish butt that generates heat on the bottom of inner bag.
The electric cooker of this embodiment is through tight heating device in top of electric cooker, and when elastic component was in compression state, the effort of assurance heating disk in the direction towards inner bag 3 played tight effect in top for the conflict of inner bag 3 and heating disk is inseparable like this, reduces thermal loss, guarantees heating efficiency.
In this embodiment, the elastic component is a spring member 6, two ends of the spring member 6 are respectively abutted against the shell and the heating plate, the shell of the electric cooker comprises a cooker body 4 and a base 5, the face cover 1 is connected with the cooker body 4, and one end of the spring member 6 is abutted against the base 5.
The embodiment also comprises a guide post 7, wherein the guide post 7 is arranged at the bottom of the heating disc, and the spring piece 6 is sleeved on the guide post 7.
The structure of the guide pillar 7 specifically comprises a connecting part 8 and a guiding part 9, wherein the connecting part 8 is connected with the bottom of the heating plate, the guiding part 9 is of a conical structure, the large end face of the guiding part 9 is connected with the connecting part 8, and the small end face of the guiding part 9 is arranged towards the shell. Because the guide part 9 is of a conical structure, and the small end face of the guide part 9 is arranged towards the shell, the spring piece 6 can be better sleeved on the guide post 7 through the guide part 9, and the installation is convenient.
A limit part matched with the spring element 6 can be arranged on the shell.
The structure of the limiting part, specifically an annular groove 10, and the bottom of the spring piece 6 is matched with the annular groove 10. Therefore, the spring piece 6 can be prevented from shaking, and the spring piece 6 can be better abutted against the shell and the heating disc.
In this embodiment, the number of the elastic components is more than two, and the elastic components are uniformly distributed along the circumference of the central axis of the bottom end surface of the heating plate.
Through a plurality of elastic component's equipartition setting structure, can guarantee like this that the dish that generates heat is used for generating heat the dish power more even, promotes the conflict compactness of inner bag 3 and the dish that generates heat.
The present utility model is not limited to the preferred embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical principles of the present utility model are within the scope of the technical proposal of the present utility model.
Claims (10)
1. A top-tightening heating device of an electric rice cooker, comprising:
the heating device comprises a shell, a heating disc, a heating ring and an elastic component;
the heating ring is arranged at the upper part of the inner container of the electric cooker and is used for heating the upper part of the inner container; the heating disc is arranged at the bottom of the inner container and is used for heating the bottom of the inner container; the elastic component is arranged between the shell and the heating disc so as to enable the heating disc to be abutted against the bottom of the inner container.
2. The apparatus of claim 1, wherein the elastic member is a spring member, and two ends of the spring member are respectively abutted against the housing and the heating plate.
3. The apparatus of claim 2, wherein the elastic assembly further comprises a guide post, the guide post is disposed at the bottom of the heating plate, and the spring member is sleeved on the guide post.
4. The tight-pushing type heating device of electric cooker according to claim 3, wherein the guide post comprises a connecting part and a guiding part, the connecting part is connected with the bottom of the heating plate, the guiding part is in a conical structure, the large end face of the guiding part is connected with the connecting part, and the small end face of the guiding part is arranged towards the shell.
5. The apparatus of claim 2, wherein the housing is provided with a retainer portion for engaging the spring member.
6. The apparatus of claim 5, wherein the limiting portion is an annular groove, and the bottom of the spring member is engaged with the annular groove.
7. The apparatus of claim 1, wherein the number of elastic members is two or more.
8. The apparatus of claim 7, wherein the elastic members are uniformly distributed along a circumference of a central axis of the bottom surface of the heating plate.
9. An electric cooker is characterized by comprising a surface cover, an inner container and a jacking type heating device of the electric cooker, wherein the jacking type heating device is characterized in that the inner cover is connected with the inner container, the surface cover is connected with the shell, and one end of the inner container is abutted against the heating disc.
10. The electric rice cooker of claim 9, wherein the housing includes a body and a base, the cover is connected to the body, and the elastic assembly is disposed between the base and the heat-generating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322045768.8U CN220423760U (en) | 2023-07-31 | 2023-07-31 | Electric cooker and jacking type heating device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322045768.8U CN220423760U (en) | 2023-07-31 | 2023-07-31 | Electric cooker and jacking type heating device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220423760U true CN220423760U (en) | 2024-02-02 |
Family
ID=89696012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322045768.8U Active CN220423760U (en) | 2023-07-31 | 2023-07-31 | Electric cooker and jacking type heating device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220423760U (en) |
-
2023
- 2023-07-31 CN CN202322045768.8U patent/CN220423760U/en active Active
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