CN219846149U - Electric cooker - Google Patents

The utility model discloses an electric cooker, which comprises a cooker body, wherein a cooker liner is arranged in the cooker body, magnetic steel, a heating plate and a ram are arranged at the bottom of the cooker liner, the magnetic steel is arranged in the heating plate, one end of the ram is connected with the bottom of the magnetic steel, a rice cooking knob is arranged at the side end of the cooker body, the rice cooking knob is connected with the other end of the ram, and a switch component is arranged at one end of the ram close to the rice cooking knob. The operation of the electric rice cooker can be controlled by twisting the rice cooking knob, and compared with the traditional jump rod switch, the rice cooking knob switch is more simple and elegant, attractive and convenient.

Electric cooker

Technical Field

The utility model relates to the field of electric appliances, in particular to an electric cooker.

Background

The existing electric rice cooker generally adopts a jump rod switch, the jump rod switch is a mechanical switch and is generally used for controlling the heating and heat preservation functions of the electric rice cooker, and the working principle of the electric rice cooker is that the on-off of a circuit is controlled through the movement of a mechanical structure, so that the heating and heat preservation of the electric rice cooker are realized.

However, the existing trip lever switch of the electric rice cooker has the defects although the trip lever switch has wide application in the electric rice cooker, and the trip lever switch also has the following points:

poor durability: the mechanical structure of the jump rod switch is simple, abrasion and faults are easy to occur, and particularly under the condition of frequent use, the switch failure is easy to occur.

The safety is poor: the mechanical structure of the jump bar switch is easily affected by external force, and if the jump bar switch is carelessly touched or dropped in the use process, the switch is easy to malfunction, thereby causing electrical appliance faults or safety accidents.

Not beautiful: although the jumper switch is very functional, its appearance is indeed less attractive and may affect the overall appearance of the rice cooker.

Disclosure of Invention

The utility model solves the problem that the tripping switch of the existing electric cooker is not attractive.

The technical scheme adopted by the utility model is that the electric cooker comprises a cooker body, wherein a cooker liner is arranged in the cooker body, magnetic steel, a heating plate and a ram are arranged at the bottom of the cooker liner, the magnetic steel is arranged in the heating plate, one end of the ram is connected with the bottom of the magnetic steel, a rice cooking knob is arranged at the side end of the cooker body, the rice cooking knob is connected with the other end of the ram, and a switch assembly is arranged at one end of the ram close to the rice cooking knob.

Further, the rice cooking knob comprises a knob fixing frame, a knob and a decorative sheet, wherein the knob fixing frame is fixedly connected with the side wall of the cooker body, a connecting column is arranged in the knob fixing frame, the knob is sleeved on the outer side of the connecting column, and a clamp spring is arranged at the outer side end part of the knob.

Further, a plurality of clamping grooves are formed in the knob, a plurality of buckles are arranged on the knob decorating piece, and the buckles are connected with the clamping grooves in a clamping mode.

Further, the surface of the knob decorating sheet is provided with a rotation indication mark.

Further, the cooker body is also provided with an indicator lamp, and the indicator lamp is electrically connected with the switch component.

Further, a middle layer is arranged on the outer side of the pot liner, a base is arranged at the bottom of the pot body, and iron feet are arranged between the middle layer and the base.

Further, the pot body is provided with a delta-shaped plug, and the delta-shaped plug is electrically connected with the switch component.

Compared with the prior art, the utility model has the beneficial effects that: the operation of the electric rice cooker can be controlled by twisting the rice cooking knob, and compared with the traditional jump rod switch, the rice cooking knob switch is more simple and elegant, attractive and convenient.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

fig. 3 is an exploded view of the rice cooking knob of the present utility model.

Reference numerals: 1. a pot body 10; 2. a pot liner 11; 3. magnetic steel 12; 4. a heating plate 13; 5. a ram 14; 6. a rice cooking knob 20; 7. a switch assembly 30; 8. a knob fixing frame 21; 9. a knob 22; 10. a decorative sheet 23; 11. a connecting column 211; 12. a clamp spring 24; 13. a card slot 221; 14. a clasp 231; 15. an indication mark 232; 16. an indicator light 15; 17. a middle layer 16; 18. a base 17; 19. iron feet 18.

Detailed Description

As shown in fig. 1 to 3, an electric cooker comprises a cooker body 10, wherein a cooker liner 11 is arranged in the cooker body 10, magnetic steel 12, a heating plate 13 and a ram 14 are arranged at the bottom of the cooker liner 11, the magnetic steel 12 is arranged in the heating plate 13, one end of the ram 14 is connected with the bottom of the magnetic steel 12, a rice cooking knob 20 is arranged at the side end of the cooker body 10, the rice cooking knob 20 is connected with the other end of the ram 14, and a switch assembly 30 is arranged at one end of the ram 14 close to the rice cooking knob 20.

When the rice cooker is used, the rice cooking knob 20 on the side end surface of the cooker body 10 is rotated, the rice cooking knob 20 forms leverage between the lifting rod 14 to enable the magnetic steel 12 to be adsorbed with the cooker liner 11, at the moment, the switch assembly 30 is also turned on, the heating plate 13 starts to be electrified and heat, food in the cooker liner 11 also starts to be heated and warmed, when the temperature of the bottom of the cooker liner 11 reaches a certain degree centigrade, the magnetic steel 12 automatically drops downwards to be disconnected together with the switch assembly 30 between the cooker liner 11 due to the fact that the magnetic steel 12 loses magnetism, and at the moment, the lifting rod 14 drives the rice cooking knob 20 to rotate to enter a heat preservation state.

The rice cooking knob 20 comprises a knob fixing frame 21, a knob 22 and a decoration piece 23, wherein the knob fixing frame 21 is fixedly connected with the side wall of the cooker body 10, a connecting column 211 is arranged in the knob fixing frame 21, the knob 22 is sleeved on the outer side of the connecting column 211, and a clamp spring 24 is arranged at the outer side end part of the knob 22 of the connecting column 211, so that the knob 22 is connected with the knob fixing frame 21.

The knob 22 is provided with a plurality of clamping grooves 221, the knob decorating plate 23 is provided with a plurality of buckles 231, and the buckles 231 are connected with the clamping grooves 221 in a clamping way, so that the knob 22 and the knob decorating plate 23 are connected.

The knob decorative sheet 23 has a rotation indication mark 232 on the surface thereof, and the indication mark 232 can indicate the rotation angle of the rice cooking knob 20.

The cooker body 10 is also provided with an indicator lamp 15, the indicator lamp 15 is arranged at the upper end of the rice cooking knob 20, the indicator lamp 15 is electrically connected with the switch assembly 30, the indicator lamp 15 lights a blue lamp when the rice cooker is in a cooking state, and the indicator lamp 15 lights a green lamp when the rice cooker is in a heat-preserving state, so that people can observe the working state of the rice cooker conveniently.

The outer side of the pot liner 11 is provided with a middle layer 16, the bottom of the pot body 10 is provided with a base 17, an iron foot 18 is arranged between the middle layer 16 and the base 17, the iron foot 18 is connected with the middle layer 16 and the base 17 through connecting components, and when the pot liner 11 and the heating plate 13 are used, the middle layer 16 can play a role in heat insulation.

The cooker body 10 is provided with a delta-shaped plug 19, the delta-shaped plug 19 is electrically connected with the switch assembly 30, and when the cooker is used, the delta-shaped plug 19 is connected with a power line to transmit electric energy.

In summary, the electric rice cooker of the utility model can control the operation of the electric rice cooker by twisting the cooking knob 20, and the cooking knob 20 is more simple and elegant, and is beautiful and convenient compared with the traditional jump bar switch.