CN216875974U - Electric pressure cooker convenient to assemble - Google Patents
Electric pressure cooker convenient to assemble Download PDFInfo
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- CN216875974U CN216875974U CN202121126353.8U CN202121126353U CN216875974U CN 216875974 U CN216875974 U CN 216875974U CN 202121126353 U CN202121126353 U CN 202121126353U CN 216875974 U CN216875974 U CN 216875974U
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- elastic element
- electric pressure
- pressure cooker
- heating plate
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Abstract
The utility model belongs to the technical field of cooking appliances, and particularly relates to an electric pressure cooker convenient to assemble. Aiming at the defect that the elastic element of the existing electric pressure cooker is inconvenient to assemble, the utility model adopts the following technical scheme: an electric pressure cooker convenient to assemble, the electric pressure cooker includes: an outer pot; an inner pot; the heating assembly is arranged between the inner pot and the outer pot, heats the inner pot, and comprises a heating plate, and the lower surface of the heating plate extends downwards to form an anti-rotation column; the elastic element is arranged below the heating plate, a positioning hole matched with the anti-rotation column is formed in the elastic element, the elastic element is positioned on the anti-rotation column, and the elastic element is supported by the outer pot. The electric pressure cooker of the utility model has the advantages that: elastic element sets up between heating plate and outer pot through preventing changeing the post, compares and adopts mounting structure such as screw, and the assembly is simplified greatly.
Description
Technical Field
The utility model belongs to the technical field of cooking appliances, and particularly relates to an electric pressure cooker convenient to assemble.
Background
The electric pressure cooker is a common kitchen appliance. The electric pressure cooker comprises an outer cooker, an inner cooker, a cooker cover and a heating plate arranged between the outer cooker and the inner cooker, wherein the cooker cover comprises a locking cover, an inner lining and a surface cover, the locking cover and the inner cooker are sealed, a handle is arranged on the locking cover, the locking cover can be driven by the operating handle to rotate, and the cooker cover can be opened after rotating a certain angle.
When the electric pressure cooker is used, the pressure of the electric pressure cooker needs to be adjusted, so that the elastic element is arranged on the plate column of the heating plate assembly, and the inner cooker is abutted against the elastic element. The elastic element is fixed with the disc foot through a screw, and the assembly is inconvenient.
In addition, there is also a practice of using the bottom of the outer pot as an elastic member. Because the outer pot is usually not made of elastic steel and has large contact area, the pressure attenuation is fast.
Disclosure of Invention
Aiming at the defect that the elastic element of the existing electric pressure cooker is inconvenient to assemble, the utility model provides the electric pressure cooker which is convenient to assemble, and the assembly structure of the elastic element is improved.
In order to achieve the purpose, the utility model adopts the following technical scheme: an electric pressure cooker convenient to assemble, the electric pressure cooker includes:
an outer pot;
an inner pot;
the heating assembly is arranged between the inner pot and the outer pot, the heating assembly heats the inner pot, the heating assembly comprises a heating plate, and the lower surface of the heating plate extends downwards to form an anti-rotation column;
the elastic element is arranged below the heating plate, a positioning hole matched with the anti-rotation column is formed in the elastic element, the elastic element is positioned on the anti-rotation column, and the elastic element is supported by the outer pot.
According to the electric pressure cooker, the elastic element is arranged between the heating plate and the outer cooker through the anti-rotating column, and compared with an installation structure such as a screw, the assembly is greatly simplified.
As an improvement, the upper surface of the outer pot is upwards bulged to form a plurality of groups of bosses, and an avoiding groove for avoiding the elastic element is formed between every two groups of bosses. When the elastic element is pressed by the inner pot and the heating plate, the elastic element deforms, and the elastic element partially enters the avoiding groove to prevent unstable pressure caused by interference.
As an improvement, the elastic elements are distributed uniformly in the circumferential direction.
As a refinement, the number of the elastic elements is three.
As a refinement, the elastic element is in the shape of a flat plate.
In an improvement, an annular pressure foot is arranged outside the anti-rotation column and is in surface contact with the elastic element.
As an improvement, the heating plate is cast and formed, and a groove is arranged between the anti-rotation column and the annular pressure bearing foot.
As an improvement, the elastic element is made of spring steel.
As an improvement, the center of the heating plate is provided with a mounting hole for the main sensor to pass through; and a heating pipe is embedded in the heating plate.
As an improvement, the downwardly extending of heating plate forms the regulation post, be equipped with pressure switch on the outer pot and adjust the pole, pressure switch adjusts the pole butt adjust the post to realize the pressure regulating.
The electric pressure cooker of the utility model has the beneficial effects that: elastic element sets up between heating plate and outer pot through preventing changeing the post, compares and adopts mounting structure such as screw, and the assembly is simplified greatly.
Drawings
Fig. 1 is a sectional view of an electric pressure cooker according to a first embodiment of the present invention.
Fig. 2 is an exploded view of the pot body of the electric pressure cooker according to the first embodiment of the utility model.
Fig. 3 is a schematic structural view of an outer pot of an electric pressure cooker according to a first embodiment of the present invention, as viewed from the bottom.
Fig. 4 is a schematic structural view of a heating assembly and an elastic element of the electric pressure cooker according to the first embodiment of the utility model.
Fig. 5 is a schematic structural view of a heating assembly of the electric pressure cooker according to the first embodiment of the utility model.
In the figure, 1, an outer pot; 11. a boss;
2. an inner pot;
3. a heating assembly; 31. heating the plate; 311. a rotation prevention post; 312. an annular pressure bearing foot; 313. a groove; 32. a heat generating tube; 33. an adjustment column;
4. an elastic element;
5. the pressure switch adjusts the pole.
Detailed Description
The technical solutions of the embodiments of the present invention will be explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and are not all embodiments. Other embodiments obtained by persons skilled in the art without any inventive work based on the embodiments in the embodiment belong to the protection scope of the utility model.
Referring to fig. 1 to 5, the electric pressure cooker of the present invention, which is convenient to assemble, comprises:
an outer pot;
an inner pot;
the heating assembly is arranged between the inner pot and the outer pot, heats the inner pot, and comprises a heating plate, and the lower surface of the heating plate extends downwards to form an anti-rotation column;
the elastic element is arranged below the heating plate, a positioning hole matched with the anti-rotation column is formed in the elastic element, the elastic element is positioned on the anti-rotation column, and the elastic element is supported by the outer pot.
According to the electric pressure cooker, the elastic element is arranged between the heating plate and the outer cooker through the anti-rotating column, and compared with an installation structure such as a screw, the assembly is greatly simplified.
Example one
Referring to fig. 1 to 5, an electric pressure cooker convenient to assemble according to a first embodiment of the present invention includes:
an outer pot 1;
an inner pot 2;
the heating component 3 is arranged between the inner pot 2 and the outer pot 1, the heating component 3 heats the inner pot 2, the heating component 3 comprises a heating plate 31, and the lower surface of the heating plate 31 extends downwards to form an anti-rotation column 311;
In this embodiment, the shape of the anti-rotation post 311 and the positioning hole can be other than circular, such as oval, rectangular, triangular, trapezoidal, regular hexagonal, etc.
In this embodiment, the upper surface of the outer pot 1 is raised upwards to form a plurality of sets of bosses 11, and an avoiding groove for avoiding the elastic element 4 is formed between each set of bosses 11. When the elastic element 4 is pressed by the inner pot 2 and the heating plate 31, the elastic element 4 is deformed, and the elastic element 4 partially enters the avoiding groove to prevent pressure instability caused by interference.
In this embodiment, the elastic elements 4 are uniformly distributed in the circumferential direction.
In this embodiment, the number of the elastic elements 4 is three.
In this embodiment, the elastic element 4 is a flat plate.
In this embodiment, the rotation preventing column 311 has a ring-shaped pressure receiving portion 312 on the outer side thereof, and the ring-shaped pressure receiving portion 312 is in surface contact with the elastic member 4.
In this embodiment, the heating plate 31 is cast, and a groove 313 is provided between the rotation preventing column 311 and the annular receiving leg 312. When the heating plate 31 is formed by casting, the rotation preventing post 311 may have a problem such as a convex mark due to a process, so that the elastic member 4 cannot be in surface contact with the annular pressure receiving pin 312. An annular groove 313 structure is arranged between the rotation preventing column 311 and the annular bearing foot 312, so that the surface contact between the elastic element 4 and the annular bearing foot 312 is not influenced even if defects such as convex marks occur.
In this embodiment, the elastic element 4 is made of spring steel.
In this embodiment, the center of the heating plate 31 is provided with a mounting hole for the main sensor to pass through; a heating pipe 32 is embedded in the heating plate 31.
In this embodiment, heating plate 31's downwardly extending forms regulation post 33, be equipped with pressure switch on the outer pot 1 and adjust pole 5, pressure switch adjusts pole 5 butt adjust post 33 to realize the pressure regulating.
The electric pressure cooker of the first embodiment of the utility model has the beneficial effects that: the elastic element 4 is arranged between the heating plate 31 and the outer pot 1 through the anti-rotation column 311, and compared with the installation structure of screws and the like, the assembly is greatly simplified; the anti-rotation column 311 is in surface contact with the annular bearing foot 312, so that the problem of pressure attenuation caused by abrasion is avoided; the pressure regulating structure comprising the pressure switch regulating rod 5 and the heating plate regulating column 33 is arranged, pressure regulation can be realized by regulating the stroke of the pressure switch regulating rod 5, the cost is low, and the assembly is simple.
While the utility model has been described with reference to specific embodiments thereof, it will be understood by those skilled in the art that the utility model is not limited thereto but is intended to cover all modifications and equivalents as may be included within the spirit and scope of the utility model. Any modification which does not depart from the functional and structural principles of the utility model is intended to be included within the scope of the following claims.
Claims (10)
1. The electric pressure cooker convenient to assemble is characterized in that: the electric pressure cooker comprises:
an outer pan (1);
an inner pan (2);
the heating assembly (3) is arranged between the inner pot (2) and the outer pot (1), the heating assembly (3) heats the inner pot (2), the heating assembly (3) comprises a heating plate (31), and the lower surface of the heating plate (31) extends downwards to form a rotation-preventing column (311);
elastic element (4), elastic element (4) are located heating plate (31) below, elastic element (4) set up with prevent changeing post (311) complex locating hole, elastic element (4) are located prevent changeing on post (311), elastic element (4) by outer pot (1) supports.
2. An electric pressure cooker convenient to assemble according to claim 1, characterized in that: the upper surface of outer pot (1) upwards swells and forms multiunit boss (11), forms between every group boss (11) and dodges the groove of dodging of elastic element (4).
3. An electric pressure cooker convenient to assemble according to claim 1, characterized in that: the elastic elements (4) are uniformly distributed in the circumferential direction.
4. An electric pressure cooker convenient to assemble according to claim 2, characterized in that: the number of the elastic elements (4) is three.
5. An electric pressure cooker convenient to assemble according to claim 1, characterized in that: the elastic element (4) is in a flat plate shape.
6. An electric pressure cooker convenient to assemble according to claim 5, characterized in that: the outer side of the anti-rotation column (311) is provided with a ring-shaped bearing foot (312), and the ring-shaped bearing foot (312) is in surface contact with the elastic element (4).
7. An electric pressure cooker convenient to assemble according to claim 6, characterized in that: the heating plate (31) is formed by casting, and a groove (313) is arranged between the anti-rotation column (311) and the annular pressure bearing pin (312).
8. An electric pressure cooker convenient to assemble according to claim 1, characterized in that: the elastic element (4) is made of spring steel.
9. An electric pressure cooker convenient to assemble according to claim 1, characterized in that: a mounting hole for the main sensor to pass through is formed in the center of the heating plate (31); a heating pipe (32) is embedded in the heating plate (31).
10. An electric pressure cooker convenient to assemble according to claim 1, characterized in that: downwardly extending of heating plate (31) forms regulation post (33), be equipped with pressure switch regulation pole (5) on outer pot (1), pressure switch regulation pole (5) butt regulation post (33) to realize the pressure regulating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121126353.8U CN216875974U (en) | 2021-05-24 | 2021-05-24 | Electric pressure cooker convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121126353.8U CN216875974U (en) | 2021-05-24 | 2021-05-24 | Electric pressure cooker convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216875974U true CN216875974U (en) | 2022-07-05 |
Family
ID=82178596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121126353.8U Active CN216875974U (en) | 2021-05-24 | 2021-05-24 | Electric pressure cooker convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216875974U (en) |
-
2021
- 2021-05-24 CN CN202121126353.8U patent/CN216875974U/en active Active
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