CN220494835U - High-temperature-resistant electric cooker base - Google Patents
High-temperature-resistant electric cooker base Download PDFInfo
- Publication number
- CN220494835U CN220494835U CN202321872061.8U CN202321872061U CN220494835U CN 220494835 U CN220494835 U CN 220494835U CN 202321872061 U CN202321872061 U CN 202321872061U CN 220494835 U CN220494835 U CN 220494835U
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- heat
- base shell
- base
- resistant electric
- heat insulation
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- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 38
- 238000009413 insulation Methods 0.000 description 66
- 230000000694 effects Effects 0.000 description 11
- 238000005485 electric heating Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000012720 thermal barrier coating Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
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Abstract
The utility model relates to a high-temperature-resistant electric cooker base, which comprises a base shell, wherein a heat shield is arranged in the base shell, the heat shield divides an inner cavity of the base shell into a placing cavity and a heat-insulating cavity, a heating part is arranged in the heat shield, a heat shield bracket is arranged in the base shell in a matched mode, a limiting structure is arranged between the heat shield bracket and the heat shield, a heat-insulating sealing gasket is arranged between the top of the heat shield and the top of the base shell, a limiting clamping groove is arranged in the base shell in a matched mode, a limiting clamping strip is arranged in the heat-insulating sealing gasket in a matched mode, a limiting clamping ring is arranged on the inner side of the heat-insulating sealing gasket, and a limiting clamping block is arranged in the inner side of the heat shield in a matched mode.
Description
Technical Field
The utility model relates to the technical field of electric heating pot bottoms, in particular to a high-temperature-resistant electric heating pot base.
Background
The electric cooker is a modern cooker which adopts a double-bottom welding process, adopts a double-ground traction welding process for the electric cooker, has high heat efficiency, long service life and complete functions, and can be used for various processing such as frying, steaming, boiling, rinsing, stewing and the like. The multifunctional food warmer not only can cook food, but also can preserve heat, is clean and sanitary to use, has no radiation, saves time and labor, and is one of the indispensable tools for modernization of household labor.
The heating structure of electric heat pot is installed at the bottom of a boiler generally, and at the in-process that heats the inner bag of electric heat pot through heating structure, heat outwards transmits easily, leads to the bottom of a boiler shell of electric heat pot to be heated, and the temperature becomes high, like this, causes the ageing of the bottom of an electric heat pot easily, influences the life of the bottom of an electric heat pot.
In the chinese patent document with publication number CN204483877U, a heat insulation panel is provided in the base housing of the electric pan to insulate heat during use of the electric pan, but in the above manner, the heat insulation panel is mainly used to insulate heat of the base housing corresponding to the heat insulation cavity, but the heat insulation effect of the base housing at the installation cavity of the inner container is poor; and above-mentioned scheme is with thermal-insulated panel direct mount on the base shell, and thermal-insulated panel still can transmit a large amount of heat to the base shell to lead to the heating of base shell, influence the life of base shell.
Disclosure of Invention
The utility model aims to provide a high-temperature-resistant electric cooker base, which aims to solve the problem that in the prior art, the heat insulation effect between the electric cooker base and a heating mechanism is poor in the heating process, so that the service life of a base shell is easily influenced by heating.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a high temperature resistant electric heat pot base, includes the base shell, be provided with the heat exchanger in the base shell, the heat exchanger separates the inner chamber of base shell for placing chamber and thermal-insulated chamber, the inside of heat exchanger is provided with heating element, the inside cooperation heat exchanger of base shell is provided with the heat insulation bracket, be provided with limit structure between heat insulation bracket and the heat exchanger, be provided with heat insulating seal between the top of heat exchanger and the top of base shell, the cooperation heat insulating seal is provided with spacing draw-in groove on the base shell, the cooperation is provided with spacing card strip on the heat insulating seal, the inboard of heat insulating seal is provided with spacing buckle, the inboard cooperation spacing buckle of heat exchanger is provided with spacing fixture block.
As a further scheme of the utility model: the inner side of the heat shield is uniformly provided with a plurality of installation guide convex strips, so that the stability and the accuracy of the electric heating cooker during installation of the inner container are improved.
As still further aspects of the utility model: the base shell is provided with a heat radiation opening, and a protective grille is arranged at the heat radiation opening to strengthen the heat radiation effect in the heat insulation cavity.
As still further aspects of the utility model: the inner side of the heat dissipation port is provided with a filter screen, the edge of the filter screen is provided with a mounting frame, and the mounting frame is fixed with the base shell through bolts, so that the heat dissipation port is filtered.
As still further aspects of the utility model: the limit structure comprises a positioning protruding block arranged at the bottom of the heat shield, a positioning groove is formed in the heat shield bracket in a matched mode, and the heat shield can be accurately and stably installed on the heat shield bracket through the positioning groove and the positioning protruding block in a matched mode.
As still further aspects of the utility model: the bottom of base shell is provided with the supporting leg, the bottom of supporting leg is provided with fixed foot, realizes holistic support and fixes.
As still further aspects of the utility model: the heat insulation cover is characterized in that a first heat insulation coating is sprayed on the outer side wall of the heat insulation cover, a second heat insulation coating is sprayed on the inner wall of the base shell, and the heat insulation and heat resistance effects of the base shell are further enhanced.
Compared with the prior art, the utility model has the advantages that:
1. the electric heating cooker comprises a base shell, wherein a heat shield is arranged in the base shell, the heat shield divides an inner cavity of the base shell into a placing cavity and a heat insulating cavity, and a heating component is arranged in the heat shield, so that when the inner container of the electric heating cooker is heated by the heating component, heat entangled by the heating component can be isolated from being transferred to the direction of the base shell by the heat shield, the high temperature resistant effect of the base shell is enhanced, and the service life of the base shell is prolonged.
2. The heat insulation bracket is supported by the high-temperature-resistant hard heat insulation material, preferably high-temperature-resistant resin and other materials with good heat insulation effect, the heat insulation sealing gasket is arranged between the top of the heat insulation cover and the top of the base shell, the heat insulation strip is arranged between the base shell and the heat insulation cover at the bottom end of the heat insulation sealing gasket, the heat insulation between the top of the heat insulation cover and the base shell can be realized through the arrangement of the heat insulation sealing gasket, the heat insulation bracket can realize stable support of the heat insulation cover when the heat insulation cover is installed in the base shell, meanwhile, the heat transfer from the heat insulation cover to the base shell is greatly reduced through the heat insulation bracket, the heat insulation sealing gasket and the heat insulation strip at the bottom of the heat insulation sealing gasket, so that the high-temperature-resistant effect of the base shell in the use process is further enhanced, and the service life of the base shell is prolonged.
3. According to the utility model, the base shell is matched with the heat insulation sealing gasket to be provided with the limit clamping groove, the heat insulation sealing gasket is matched with the limit clamping strip, the limit retaining ring is arranged in the heat insulation sealing gasket, the limit clamping ring is matched with the inner side of the heat insulation cover to be provided with the limit clamping block, when the heat insulation sealing gasket is installed, the heat insulation strip is clamped between the heat insulation cover and the top of the base shell, the limit clamping strip is enabled to be in the limit clamping groove in a limit clamping manner, the detachable connection and fixation between the heat insulation sealing gasket and the base shell are realized through the matching of the limit clamping groove and the limit clamping strip, then the limit retaining ring on the inner side of the heat insulation sealing gasket is buckled on the limit clamping block, the connection and the locking between the heat insulation sealing gasket and the heat insulation cover are realized, so that the connection and the fixation between the top of the heat insulation cover and the base shell are realized through the heat insulation sealing gasket, and the disassembly of the heat insulation sealing gasket is convenient, and the disassembly of the heat insulation cover in the base shell and the overhaul of an electric element installed in a heat insulation cavity are convenient.
Drawings
Fig. 1 is a schematic diagram of the whole structure of a heat-resistant electric pan base of the present utility model;
FIG. 2 is a schematic diagram showing the overall structure of a heat-resistant electric pan base of the present utility model;
FIG. 3 is a schematic cross-sectional view of the overall structure of the present utility model;
FIG. 4 is a schematic exploded view in cross-section of the overall structure of the present utility model;
fig. 5 is an enlarged view of a partial structure of fig. 3 a according to the present utility model.
In the figure: 1. a base housing; 2. a heat shield; 3. a placement cavity; 4. a heat insulating chamber; 5. a heating member; 6. a heat insulating bracket; 7. a heat insulating gasket; 8. a limit clamping groove; 9. limiting clamping strips; 10. limiting snap ring; 11. a limit clamping block; 12. a heat insulating strip; 13. installing a guide convex strip; 14. a heat radiation port; 15. a protective grille; 16. a filter screen; 17. a mounting frame; 18. positioning the protruding blocks; 19. a positioning groove; 20. support legs; 21. a fixed foot; 22. a first thermal barrier coating; 23. and a second thermal barrier coating.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1 to 5, in an embodiment of the present utility model:
the utility model provides a high temperature resistant electric heat pot base, including base shell 1, be provided with heat exchanger 2 in the base shell 1, heat exchanger 2 separates the inner chamber of base shell 1 for placing chamber 3 and thermal-insulated chamber 4, place the inner bag structure that chamber 3 is used for placing the electric heat pot, thermal-insulated chamber 4 can be used for installing relevant electrical component, the inside of heat exchanger 2 is provided with heating element 5, the inside cooperation heat exchanger 2 of base shell 1 is provided with thermal-insulated bracket 6, be provided with limit structure between thermal-insulated bracket 6 and the heat exchanger 2, be provided with heat-insulating seal between the top of heat exchanger 2 and the top of base shell 1, cooperation heat-insulating seal 7 is provided with spacing draw-in groove 8 on the base shell 1, the cooperation is provided with spacing clamping bar 9 on the heat-insulating seal 7, the inboard of heat-insulating seal 7 is provided with spacing buckle 10, the inboard cooperation spacing buckle 10 of heat-insulating seal 2 is provided with spacing fixture 11, and the bottom of heat-insulating seal 7 is located between base shell 1 and the heat-insulating seal 2 is provided with heat-insulating bar 12.
In the embodiment of the utility model, the following steps are included: the inner side of the heat shield 2 is uniformly provided with a plurality of installation guide convex strips 13, and the corresponding inner container of the electric heating cooker is provided with corresponding grooves, so that the positioning and guiding of the electric heating cooker during installation can be realized, and the installation stability and the accuracy of the inner container structure of the electric heating cooker in the heat shield 2 are improved.
In the embodiment of the utility model, the following steps are included: the heat dissipation port 14 is formed in the base shell 1, the protection grille 15 is arranged at the heat dissipation port 14, heat transferred to the heat insulation cavity 4 in the use process of the electric cooker can be quickly discharged outwards through the arrangement of the heat dissipation port 14, so that heat transfer to the base shell 1 can be avoided, the service life of the base shell 1 is influenced, and the protection performance of the base shell 1 at the heat dissipation port 14 can be improved through the arrangement of the protection grille 15.
In the embodiment of the utility model, the following steps are included: the inboard of thermovent 14 is provided with filter screen 16, and the edge of filter screen 16 is provided with mounting frame 17, through the bolt fastening between mounting frame 17 and the base shell 1, can realize the detachable installation of filter screen 16 in the base shell 1 through mounting frame 17, can realize the dustproof effect of thermovent 14 department through the setting of filter screen 16 and prevent external dust from entering the inside condition of base shell 1 through thermovent 14.
In the embodiment of the utility model, the following steps are included: the limit structure comprises a positioning lug 18 arranged at the bottom of the heat shield 2, a positioning groove 19 is formed in the heat shield bracket 6 in a matched mode, when the heat shield 2 is installed, the positioning lug 18 and the positioning groove 19 are aligned, and therefore stable installation of the heat shield 2 in the base shell 1 can be achieved.
In the embodiment of the utility model, the following steps are included: the bottom of base shell 1 is provided with supporting leg 20, and the bottom of supporting leg 20 is provided with fixed foot 21, can realize the steady support of base shell 1 when using through the cooperation of supporting leg 20 and mount, and can make to have a certain distance between base shell 1 and the supporting interface to the heat in the thermal-insulated chamber 4 of being convenient for is outwards discharged from thermovent 14.
In the embodiment of the utility model, the following steps are included: the first thermal-insulating coating 22 is sprayed on the outer side wall of the thermal-insulating cover 2, the second thermal-insulating coating 23 is sprayed on the inner wall of the base shell 1, heat in the thermal-insulating cover 2 can be further isolated from being transmitted outwards through the arrangement of the first thermal-insulating coating 22, and the high-temperature resistant effect of the base shell 1 can be further enhanced through the arrangement of the second thermal-insulating coating 23.
Example 2:
referring to fig. 1 to 5, the utility model relates to a high temperature resistant electric cooker base, which comprises a base shell 1, wherein a heat shield 2 is arranged in the base shell 1, the heat shield 2 divides the inner cavity of the base shell 1 into a placing cavity 3 and a heat shield cavity 4, and a heating component 5 is arranged in the heat shield 2, so that when the inner container of the electric cooker is heated by the heating component 5, the heat shield 2 can isolate the heat wound by the heating component 5 from being transferred to the direction of the base shell 1, thereby enhancing the high temperature resistant effect of the base shell 1 and prolonging the service life of the base shell 1;
the heat insulation bracket 6 is arranged in the base shell 1 in a matched mode with the heat insulation cover 2, the heat insulation bracket 6 is supported by adopting high-temperature resistant hard heat insulation materials, preferably high-temperature resistant resin and other materials with good heat insulation effects, meanwhile, the heat insulation sealing gasket 7 is arranged between the top of the heat insulation cover 2 and the top of the base shell 1, the heat insulation strip 12 is arranged between the base shell 1 and the heat insulation cover 2 at the bottom end of the heat insulation sealing gasket 7, sealing between the top of the heat insulation cover 2 and the base shell 1 can be achieved through the arrangement of the heat insulation sealing gasket 7, stable support of the heat insulation cover 2 in the base shell 1 can be achieved, meanwhile, connection between the heat insulation cover 2 and the base shell 1 can be isolated through the matching of the heat insulation bracket 6, the heat insulation sealing gasket 7 and the heat insulation strip 12 arranged at the bottom of the heat insulation sealing gasket 7, heat transfer between the heat insulation cover 2 and the base shell 1 is greatly reduced, and therefore the high-temperature resistant effect of the base shell 1 in a use process is further enhanced, and the service life of the base shell 1 is prolonged.
Example 3:
referring to fig. 1 to 5, on the basis of embodiment 2, the base housing 1 is provided with a limit clamping groove 8 in cooperation with the heat-insulating sealing gasket 7, the heat-insulating sealing gasket 7 is provided with a limit clamping strip 9 in cooperation with the heat-insulating sealing gasket 7, the inside of the heat-insulating sealing gasket 2 is provided with a limit clamping ring 10 in cooperation with the limit clamping ring 10, when the heat-insulating sealing gasket 7 is installed, the heat-insulating strip 12 is clamped between the heat-insulating sealing gasket 2 and the top of the base housing 1, the limit clamping strip 9 is enabled to be clamped into the limit clamping groove 8, the detachable connection and the fixation between the heat-insulating sealing gasket 7 and the base housing 1 are realized through the cooperation of the limit clamping groove 8 and the limit clamping strip 9, then the limit clamping ring 10 on the inside of the heat-insulating sealing gasket 7 is buckled on the limit clamping block 11, the connection and the locking between the heat-insulating sealing gasket 7 and the heat-insulating gasket 2 are realized, in this way, the connection and the fixation between the top of the heat-insulating gasket 2 and the base housing 1 are realized through the heat-insulating sealing gasket 7, and the disassembly of the heat-insulating sealing gasket 7 is convenient when the heat-insulating sealing gasket 7 is ensured, and the disassembly of the heat-insulating sealing gasket 2 in the base housing 1 and the disassembly of the heat-insulating sealing gasket 1 and the electric element is convenient, and the disassembly of the heat-insulating sealing gasket 4 and the electric element in the installation cavity.
In all the above mentioned embodiments, the welding, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection modes can be selected according to the actual situation, and are not described in detail herein, the above description refers to the write-in fixed connection, and the welding is preferentially considered, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present utility model if the technical scheme and the inventive concept thereof are equivalent or changed within the scope of the present utility model.
Claims (7)
1. The utility model provides a high temperature resistant electric heat pot base, includes base shell (1), its characterized in that: be provided with heat exchanger (2) in base shell (1), separate the inner chamber of base shell (1) for placing chamber (3) and thermal-insulated chamber (4) heat exchanger (2), the inside of heat exchanger (2) is provided with heating element (5), the inside cooperation heat exchanger (2) of base shell (1) is provided with heat insulating bracket (6), be provided with limit structure between heat insulating bracket (6) and heat exchanger (2), be provided with heat insulating seal (7) between the top of heat exchanger (2) and the top of base shell (1), cooperation heat insulating seal (7) are provided with spacing draw-in groove (8) on base shell (1), the cooperation is provided with spacing draw-in strip (9) on heat insulating seal (7), the inboard of heat insulating seal (7) is provided with spacing buckle (10), the inboard cooperation spacing buckle (10) of heat exchanger (2) are provided with spacing fixture block (11), just the bottom of heat insulating seal is located between base shell (1) and heat insulating seal (2) and is provided with heat insulating strip (12).
2. The heat-resistant electric food warmer base of claim 1, wherein: a plurality of installation guide convex strips (13) are uniformly arranged on the inner side of the heat shield (2).
3. The heat-resistant electric food warmer base of claim 1, wherein: the base shell (1) is provided with a heat radiation opening (14), and a protective grille (15) is arranged at the heat radiation opening (14).
4. A heat resistant electric pan base according to claim 3, characterized in that: the inner side of the heat dissipation port (14) is provided with a filter screen (16), the edge of the filter screen (16) is provided with a mounting frame (17), and the mounting frame (17) is fixed with the base shell (1) through bolts.
5. The heat-resistant electric food warmer base of claim 1, wherein: the limiting structure comprises a positioning lug (18) arranged at the bottom of the heat shield (2), and a positioning groove (19) is formed in the heat shield bracket (6) in a matched mode.
6. The heat resistant electric food warmer base of claim 4, wherein: the base is characterized in that supporting legs (20) are arranged at the bottom end of the base shell (1), and fixing feet (21) are arranged at the bottom ends of the supporting legs (20).
7. The heat-resistant electric food warmer base of claim 1, wherein: the outer side wall of the heat shield (2) is sprayed with a first heat-insulating coating (22), and the inner wall of the base shell (1) is sprayed with a second heat-insulating coating (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321872061.8U CN220494835U (en) | 2023-07-17 | 2023-07-17 | High-temperature-resistant electric cooker base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321872061.8U CN220494835U (en) | 2023-07-17 | 2023-07-17 | High-temperature-resistant electric cooker base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220494835U true CN220494835U (en) | 2024-02-20 |
Family
ID=89874895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321872061.8U Active CN220494835U (en) | 2023-07-17 | 2023-07-17 | High-temperature-resistant electric cooker base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220494835U (en) |
-
2023
- 2023-07-17 CN CN202321872061.8U patent/CN220494835U/en active Active
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