CN210267365U - Electromagnetic oven - Google Patents

Abstract

The utility model provides an electromagnetic oven, including drain pan and power cord, be provided with on the outer bottom surface of drain pan and be used for accomodating the wire winding groove of power cord, still be provided with on the drain pan be used for with the power cord is fixed limit structure in the wire winding groove, the last indication that is provided with of limit structure the power cord is around establishing the sign of direction, limit structure is including setting up at least one spacing muscle in the wire winding groove, spacing muscle be used for with the power cord card is established in the wire winding groove, around establishing the sign setting on the spacing muscle. Through establishing the sign around establishing the direction of establishing the power cord and guiding to accurately around establishing in the wire winding groove with the power cord, provide very big convenience for the user.

Description

Electromagnetic oven

Technical Field

The utility model relates to an electrical apparatus technical field in daily use especially relates to an electromagnetic oven.

Background

The electromagnetic oven has the advantages of rapid heating, no open fire, safety, convenience and the like, and is more and more favored and approved by consumers.

The electromagnetism stove mainly includes: the coil panel and the circuit board are positioned in an inner cavity of the bottom shell, one end of the power line is electrically connected with the circuit board, and the other end of the power line is used for being electrically connected with an external power supply. The power line has a certain length, and when the induction cooker is not used, the power line is generally bound by the elastic wire harness so as to be stored. In order to improve the storage effect of the power line, in the prior art, the winding groove for storing the power line is arranged on the outer bottom surface of the bottom shell, and the limit structure for fixing the power line in the winding groove is also arranged on the bottom shell, so that the power line can be stored in the winding groove, and the power line is not easy to be separated from the winding groove due to the existence of the limit structure, so that the storage effect of the power line is improved.

However, because the power cord of prior art is accomodating the in-process, the power cord often twines at will and establishes in the wire winding groove, appears easily like this around establishing the direction mistake and lead to the power cord to accomodate the effect unsatisfactory to need to change and twine to establish the direction and twine again, bring very big inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one problem mentioned in the background art, the utility model provides an induction cooker can avoid the power cord to accomodate the effect unsatisfactory around establishing the direction mistake and leading to the power cord, and the problem of bringing inconvenience for the user appears.

In order to achieve the above object, the utility model provides an electromagnetic oven, including drain pan and power cord, be provided with on the outer bottom surface of drain pan and be used for accomodating the wire winding groove of power cord, still be provided with on the drain pan be used for with the power cord is fixed limit structure in the wire winding groove, limit structure is last to be provided with and to be used for instructing the power cord is around establishing the sign of establishing the direction.

The utility model discloses an electromagnetic oven, through set up the winding sign that is used for instructing the power cord to wind the direction of establishing on limit structure, when setting up the power cord in the winding groove, wind and establish the sign and play fine instruction guide effect, the user can learn the best winding direction of power cord according to the direction of instruction of winding the sign without time consuming, thereby accurately wind the power cord and establish in the winding groove, make the winding of power cord more convenient, the problem of avoiding the power cord to wind the direction mistake and leading to need to wind again when establishing, fine income tiny emotion interaction is provided for the user, user's use pleasure index has been promoted; moreover, the effect of beautifying the induction cooker is also achieved by winding the mark. In addition, because the user need fix the power cord in the wire winding groove through limit structure when establishing the power cord, the utility model discloses a will be around establishing the sign setting on limit structure for it is more striking around the position of establishing the sign, thereby makes when establishing the power cord, and the user can see more directly perceivedly, clearly around establishing the sign, makes the guide effect better, provides very big convenience for the user.

Optionally, the winding mark includes at least one of a pattern mark and a text mark.

Optionally, the pattern mark is provided with an arrow mark, and the arrow mark is used for indicating the winding direction of the power line.

Through setting up the arrow mark for it is more directly perceived to wind the indicating effect of establishing the sign.

Optionally, the indication direction of the winding mark faces clockwise;

or the indication direction of the winding mark faces to the anticlockwise direction.

Optionally, the winding mark and the limiting structure are integrally formed.

When the limit structure is manufactured, the winding mark is integrally manufactured on the limit structure, so that the subsequent assembly of the induction cooker is more convenient.

Optionally, the winding mark is pasted on the limiting structure.

Therefore, the user can select or replace the favorite winding mark according to the self requirement, or the indication direction of the winding mark is adjusted, and the user experience is improved.

Optionally, the limiting structure includes at least one limiting rib arranged in the winding groove, the limiting rib is used for clamping the power line in the winding groove, and the winding mark is arranged on the limiting rib.

The power line is clamped through the limiting ribs in the winding grooves, so that the power line is fixed more conveniently and reliably.

Optionally, the limiting rib is arranged on one side of the winding groove, or the limiting rib is arranged at the bottom of the winding groove;

the winding mark is arranged on the outer bottom surface of the limiting rib.

Through will establishing the sign setting on the outer bottom surface of spacing muscle around for the user is easier and can see more directly perceivedly around establishing the sign.

Optionally, the winding mark is a protruding structure which is arranged on the outer bottom surface of the limiting rib and protrudes outwards from the outer bottom surface of the limiting rib;

or, the winding mark is an inward concave structure which is arranged on the outer bottom surface of the limiting rib and is concave towards the inner cavity direction of the bottom shell.

Optionally, at least two limiting structures are arranged at intervals along the circumferential direction of the winding slot;

every all be equipped with at least one on the limit structure establish the sign around, all establish the sign all to point to same around establishing the direction around.

Fix the different positions of power cord through two at least limit structure, the fixed effect to the power cord has further been improved, through all set up at least one on every limit structure and around establishing the sign, and all around establishing that the sign is all directional same around establishing the direction, instruct simultaneously around establishing the sign through a plurality of, the indicating effect has further been improved, for the user provides very big convenience, and if use the back for a long time, one of them is around establishing that the sign is fuzzy or wearing and tearing, other can play indicating action equally around establishing the sign, can not influence the normal of power cord around establishing.

Optionally, the winding groove is an annular groove.

Through setting up the wire winding groove into annular groove for the power cord around establishing more convenient.

The construction of the present invention and other objects and advantages thereof will be more apparent from the following description of the preferred embodiments taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic perspective view of an induction cooker according to an embodiment of the present invention;

fig. 2 is a schematic bottom structure view of an induction cooker according to an embodiment of the present invention;

fig. 3 is a schematic bottom structure view of a bottom case of an induction cooker according to an embodiment of the present invention;

fig. 4 is a bottom view of a bottom case of an induction cooker according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram at I in fig. 4.

Description of reference numerals:

1-a bottom shell;

11-air inlet holes;

12-air outlet;

13-winding slot;

130-outlet;

14-a limit structure;

141-a limiting rib;

15-winding a mark;

150-arrow mark;

2-a panel;

31-operating knob;

32-a display screen;

4-power line;

40-plug.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Fig. 1 is a schematic perspective view of an induction cooker according to an embodiment of the present invention; fig. 2 is a schematic bottom structure view of an induction cooker according to an embodiment of the present invention; fig. 3 is a schematic bottom structure view of a bottom case of an induction cooker according to an embodiment of the present invention; fig. 4 is a bottom view of a bottom case of an induction cooker according to an embodiment of the present invention; fig. 5 is a schematic structural diagram at I in fig. 4. Referring to fig. 1 to 5, the present embodiment provides an induction cooker.

The induction cooker may include: bottom shell 1, panel 2, coil panel, circuit board, cooling fan and power cord 4. Wherein, panel 2 is located the top of drain pan 1, and panel 2 can be ceramic panel, also can be glass panels, the utility model discloses do not limit to this. Wherein, coil panel, circuit board and cooling fan are located the inner chamber that drain pan 1 and panel 2 enclose, and the coil panel is connected with the circuit board electricity, and cooling fan is used for dispelling the heat for heating element such as coil panel, circuit board. One end of the power cord 4 is electrically connected with the circuit board, and the other end of the power cord 4 is used for being electrically connected with an external power supply.

During specific implementation, for example, the bottom case 1 is provided with a wire hole through which the power cord 4 can pass, one end of the power cord 4 is located in the bottom case 1 to be electrically connected with the circuit board, and the other end of the power cord 4 penetrates out of the wire hole to extend out of the bottom case 1 to be electrically connected with an external power supply. Specifically, the power cord 4 is provided with a plug 40, and when the electromagnetic oven is used, the plug 40 is plugged into an external power socket, so that the electromagnetic oven can be powered.

Of course, the whole power cord 4 may be located outside the bottom case 1, in this case, the bottom case 1 has an electrical interface electrically connected to the circuit board, one end of the power cord 4 has a plug that can be plugged into the electrical interface to electrically connect the power cord 4 to the circuit board, and the other end of the power cord 4 also has a plug for electrically connecting to an external power source.

In a specific implementation, an operation knob 31 may be disposed on a side surface of the bottom case 1, and the operation knob 31 may be rotated to implement opening, closing, time adjustment, power adjustment, mode selection, or the like of the induction cooker. A display screen 32 may be further disposed on the side wall of the bottom case 1, and the display screen 32 may be used to display the heating temperature, power, heating time, etc. of the induction cooker at a certain time.

When the induction cooker is used for cooking, a pot or a kettle body containing food materials is placed on the panel 2 of the induction cooker, the induction cooker is electrified, high-frequency current flows through a coil disc in the induction cooker, and generated magnetic lines cut the pot or the kettle body, so that countless small eddy currents are formed on the bottom surface of the pot or the kettle body, and the pot or the kettle body is heated.

Wherein, the bottom shell 1 is provided with an air inlet 11 and an air outlet 12. In this embodiment, the air inlet 11 is specifically provided on the bottom wall of the bottom case 1, and the air outlet 12 is specifically provided on the side wall of the bottom case 1, that is, the induction cooker of this embodiment is specifically an induction cooker with bottom air inlet and side air outlet. Of course, in other implementations, the air inlet 11 may also be disposed on the side wall of the bottom case 1, and the air outlet 12 may also be disposed on the bottom wall of the bottom case 1. When the induction cooker works, cooling air outside the induction cooker enters the inner cavity of the bottom shell 1 from the air inlet hole 11 under the action of the heat dissipation fan, then takes away heat of heating elements such as the coil disc and the circuit board, and the like, and then blows out hot air from the air outlet hole 12, so that heat dissipation of the induction cooker is realized.

The bottom case 1 may specifically include: the lower cover and the upper cover are arranged on the lower cover. In the present embodiment, the lower cover includes a bottom wall and an upwardly extending sidewall surrounding the bottom wall in the circumferential direction, the sidewall of the lower cover is formed as a sidewall of the bottom case 1, the upper cover is specifically a frame-shaped cover, and the upper cover is disposed on the top of the lower cover, that is, the air outlet 12 is specifically disposed on the sidewall of the lower cover. In other implementations, the lower cover may include a bottom wall, the upper cover has a side wall extending downward, the side wall of the upper cover is formed as at least a part of the side wall of the bottom case 1, and the air outlet 12 may be opened on the side wall of the upper cover. Or, the upper cover may specifically include a middle cover and an upper cover located on the middle cover, the upper cover may be a frame cover, the middle cover may include a sidewall extending downward from an edge of the upper cover, the sidewall of the middle cover is formed as at least a portion of a sidewall of the bottom case 1, and the air outlet 12 may be specifically opened on the sidewall of the middle cover.

Because the power cord has certain length, especially when not using the electromagnetism stove, the power cord can seem very in disorder, and account for space, consequently, be provided with the winding groove 13 that is used for accomodating power cord 4 on the outer bottom surface of drain pan 1, when not using the electromagnetism stove, accomodate power cord 4 in winding groove 13, when using the electromagnetism stove, take out power cord 4 from winding groove 13 can. Meanwhile, in order to prevent the power cord 4 from being easily pulled out of the winding slot 13, the bottom case 1 is further provided with a limiting structure 14 for fixing the power cord 4 in the winding slot 13. Wherein, an outlet 130 can be provided on the winding slot 13 to position the plug 40 of the power cord 4.

If the power cord 4 is wound in the winding groove 13 at will, the winding direction is different from the set winding path, and the power cord 4 cannot be wound in the winding groove 13 correctly, for example, after the power cord 4 is wound, the plug 40 of the power cord 4 can just extend out from the outlet 130, and the end of the plug 40 just blocks at the outlet 130. If the winding direction is wrong, the final position of the plug 40 may deviate from the position of the outlet 130, and the power cord 4 is not received effectively and needs to be wound again, which is inconvenient for the user.

In order to solve the above problem, in the present embodiment, the limiting structure 14 is provided with a winding mark 15 for indicating the winding direction of the power cord 4. That is to say, through establishing the direction of establishing around of sign 15 instruction power cord 4 for the direction of establishing around of power cord 4 is directly perceived visual, and like this electromagnetism stove uses the back, and the user can be according to establishing the direction of indicating around sign 15 accurately with power cord 4 around establishing in winding groove 13, avoids establishing the wrong condition emergence of direction around. Wherein the winding mark 15 is arranged on the limit structure 14, it can be understood that the winding mark 15 is arranged on the position of the limit structure 14 which can be seen by the user.

According to the induction cooker provided by the embodiment, the winding mark 15 used for indicating the winding direction of the power line 4 is arranged on the limiting structure 14, when the power line 4 is wound in the winding groove 13, the winding mark 15 plays a good indication and guide role, a user can know the optimal winding direction of the power line 4 according to the indication direction of the winding mark 15 without time, so that the power line 4 is accurately wound in the winding groove 13, the winding of the power line 4 is more convenient, the problem that the power line 4 needs to be wound again due to the wrong winding direction when being wound is avoided, detailed emotional interaction is provided for the user, and the joyful index of the user is improved; moreover, the winding mark 15 also has the effect of beautifying the bottom shell 1, namely, the induction cooker is beautified. In addition, because the user is when establishing power cord 4, need fix power cord 4 in winding groove 13 through limit structure 14, the utility model discloses a will be around establishing sign 15 and setting up on limit structure 14, compare with the scheme that will set up other positions at drain pan 1 around establishing sign 15, the utility model discloses setting up like this makes around establishing the position of sign 15 more striking to make when establishing power cord 4, the user can be more directly perceived, clearly see around establishing sign 15, make and guide the effect better, provide very big convenience for the user.

During concrete implementation, in a feasible implementation manner, the winding mark 15 can be integrally formed with the limiting structure 14, that is, when the limiting structure 14 is manufactured, the winding mark 15 is integrally manufactured on the limiting structure 14, so that the subsequent assembly of the induction cooker is more convenient. Wherein, limit structure 14 can be with drain pan 1 integrated into one piece, for example, when moulding plastics drain pan 1, mould plastics limit structure 14 and around establishing sign 15 simultaneously on drain pan 1.

In another possible embodiment, the winding mark 15 can also be glued to the stop structure 14. For example, the winding mark 15 is adhered to the position limiting structure 14 by glue such as double-sided tape. Through will paste on limit structure 14 around establishing sign 15 for the user can select or change favorite around establishing sign 15 according to the demand of self, perhaps adjusts around establishing the direction of indication of sign 15, thereby has further improved user experience and has felt.

Of course, in other implementations, the winding mark 15 may be disposed on the position-limiting structure 14 by welding, clamping, or the like.

The winding mark 15 may include at least one of a pattern mark and a text mark. That is, the winding mark 15 may include a pattern mark, or the winding mark 15 includes a text mark, or the winding mark 15 includes both the pattern mark and the text mark.

When the winding mark 15 includes a pattern mark, as long as the pattern has a certain directivity, the user can intuitively, quickly and accurately distinguish the direction indicated by the pattern mark. For example, the pattern mark includes an arrow mark, or the pattern mark is an animal pattern, wherein the direction indicated by the head of the animal in the animal pattern is used to indicate the winding direction of the power cord 4.

When the winding mark 15 includes a character mark, the character mark may be directly a chinese character, for example, the character mark may be: "clockwise" or "anticlockwise" or "clockwise around" or "counter-clockwise around", etc., and may also be english letters: "shun" or "ni" etc. as long as can directly point out the wire winding direction, the utility model discloses do not do the special restriction to this.

In addition, when the winding marks 15 comprise pattern marks and character marks, the purpose of double indication can be achieved, and in the using process, when one winding mark is unclear due to abrasion, the other winding mark can continue to play an indicating role, and normal winding of the power line 4 cannot be influenced.

Referring to fig. 2 to 5, in the present embodiment, the winding mark 15 includes a pattern mark, the pattern mark has an arrow mark 150, the arrow mark 150 is used for indicating a winding direction of the power line 4, and the arrow mark 150 is arranged, so that an indication effect of the winding mark 15 is clearer and more intuitive.

The indication direction of the winding mark 15 may be clockwise or counterclockwise, and may be set by comprehensively considering factors such as the outlet position of the power line 4.

With continued reference to fig. 2 to 5, in this embodiment, the limiting structure 14 specifically includes: set up at least one spacing muscle 141 in wire winding groove 13, spacing muscle 141 is used for establishing power cord 4 card in wire winding groove 13, establishes sign 15 around setting up on spacing muscle 141, can understand, establishes the position that sign 15 specifically set up can be seen by the user on spacing muscle 141 around.

In this embodiment, the limiting rib 141 is specifically disposed on one of the groove walls of the winding groove 13, and the winding mark 15 is specifically disposed on the outer bottom surface of the limiting rib 141. In the embodiment, the limiting rib 141 is specifically disposed on the inner side groove wall of the winding groove 13, but the limiting rib 141 may also be disposed on the outer side groove wall of the winding groove 13. It should be noted here that the outer bottom surface of the limiting rib 141 in the present embodiment refers to the bottom surface of the limiting rib 141 when the induction cooker is normally placed, that is, the surface facing the bottom of the bottom case. In this embodiment, the inner bottom surface of the limiting rib 141 is specifically a limiting surface, and the power line 4 is clamped between the limiting surface and the inner wall of the winding groove. By arranging the winding mark 15 on the outer bottom surface of the limiting rib 141, the user can more easily and intuitively see the winding mark 15.

Of course, in other implementations, the winding mark 15 may be disposed on the side surface of the limiting rib 141, as long as the user can see the winding mark.

In other implementations, the limiting rib 141 may also be disposed at the bottom of the winding slot 13. In this case, the side surface of the stopper rib 141 is formed as a stopper surface, and the stopper surface cooperates with the groove wall of the winding groove 13 to clamp the power cord 4 in the winding groove 13. In this case, it is preferable that the winding mark 15 is provided on an outer bottom surface of the stopper rib 141, that is, a surface of the stopper rib 141 facing the notch of the winding groove 13. Alternatively, the winding mark 15 may be disposed on the limiting surface.

When the winding mark 15 is disposed on the outer bottom surface of the limiting rib 141, the winding mark 15 may be a protruding structure protruding outward from the outer bottom surface of the limiting rib 141, and it can be understood that the winding mark 15 protrudes outward relative to the outer bottom surface of the limiting rib 141. Alternatively, the winding mark 15 may also be a concave structure recessed toward the inner cavity of the bottom case 1, and it can be understood that the winding mark 15 is recessed inward relative to the outer bottom surface of the limiting rib 141.

Wherein, can set up limit structure 14 to be at least two, at least two limit structure 14 are arranged along the circumference interval of wire winding groove 13. Wherein, can all be equipped with at least one on every limit structure 14 and wind and establish sign 15, all wind and establish sign 15 and all point to same the direction of establishing of winding.

Fix power cord 4's different positions through two at least limit structure 14, further improved the fixed effect to power cord 4, through all set up at least one on every limit structure 14 around establishing sign 15, and all around establishing sign 15 all directional same around establishing the direction, instruct simultaneously around establishing the sign through a plurality of, further improved indicating effect, provide very big convenience for the user. Moreover, when one of the winding marks 15 is unclear due to wear during use, the other winding mark 15 can continue to play an indicating role.

Besides the structure of the limiting structure 14 described in the above embodiment, the limiting structure 14 may further include: the bendable folding piece arranged on the bottom shell 1 can be pressed on the power line 4 after being bent, so as to fix the power line 4 in the winding groove 13, for example, the power line 4 is pressed in the winding groove 13, or the power line 4 is not pressed, as long as the power line 4 is not separated from the winding groove 13.

Wherein, the winding mark 15 is specifically arranged on the folding sheet, it can be understood that the winding mark 15 is arranged on the folding sheet at a position which is easy to be seen by a user.

Specifically, a flap may be provided at a side of the winding slot 13, or the flap may be provided at an area outside the winding slot 13 on the outer bottom surface of the bottom case 1. During specific use, the power line 4 is wound in the winding groove 13 according to the direction indicated by the winding mark 15, and after the power line 4 is wound, the folded piece is bent towards the top of the power line, so that the power line 4 is fixed in the winding groove 13 through the folded piece after being bent, for example, the power line is directly pressed in the winding groove 13, and the power line is not easy to be separated from the winding groove 13. In a specific implementation, the flap may be, for example, an aluminum sheet or a copper sheet, or another material that can be bent many times without breaking. It will be appreciated that the flaps do not interfere with the smooth placement of the bottom shell 1 after bending.

In the present embodiment, the winding slot 13 is embodied as an annular groove, so that the winding of the power cord 4 is more convenient. The air inlet 11 is specifically formed in an area surrounded by the winding slot 13 on the bottom wall of the bottom case 1. The power cord 4 may be wound by one turn or multiple turns in the winding slot 13, specifically, the length of the power cord 4 is set. Of course, in other implementations, the winding slot 13 may have other shapes, for example, the winding slot 13 has an S-shape, and the power cord 4 can be wound.

In order to further prevent interference between the inlet air and the outlet air, a blocking rib can be further arranged between the air inlet hole 11 and the air outlet hole 12, wherein the blocking rib can be specifically arranged on a notch of the winding slot 13, for example, on the inner edge or the outer edge of the notch.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (9)

1. An induction cooker comprises a bottom shell (1) and a power line (4), wherein a winding groove (13) for accommodating the power line (4) is formed in the outer bottom surface of the bottom shell (1), a limiting structure (14) for fixing the power line (4) in the winding groove (13) is further arranged on the bottom shell (1), and the induction cooker is characterized in that a winding mark (15) for indicating the winding direction of the power line (4) is arranged on the limiting structure (14); the limiting structure (14) comprises at least one limiting rib (141) arranged in the winding groove (13), the limiting rib (141) is used for clamping the power line (4) in the winding groove (13), and the winding mark (15) is arranged on the limiting rib (141).

2. The induction cooking hob according to claim 1, characterized in, that the winding mark (15) comprises at least one of a pattern mark and a text mark.

3. The induction cooker according to claim 2, wherein the pattern mark has an arrow mark (150), and the arrow mark (150) is used for indicating the winding direction of the power line (4).

4. The induction cooking stove according to claim 1, characterized in that the indication direction of the winding mark (15) is towards clockwise direction;

or the indication direction of the winding mark (15) faces to the counterclockwise direction.

5. The induction cooker according to claim 1, characterized in that the winding mark (15) is integrally formed with the limiting structure (14);

or the winding mark (15) is stuck on the limiting structure (14).

6. The induction hob according to claim 1, characterized in, that the limiting rib (141) is arranged on one of the side slot walls of the winding slot (13), or the limiting rib (141) is arranged on the slot bottom of the winding slot (13);

the winding mark (15) is arranged on the outer bottom surface of the limiting rib (141).

7. The induction cooker according to claim 1, characterized in that the winding mark (15) is a protruding structure which is arranged on the outer bottom surface of the limiting rib (141) and protrudes outwards from the outer bottom surface of the limiting rib (141);

or the winding mark (15) is an inwards concave structure which is arranged on the outer bottom surface of the limiting rib (141) and is concave towards the inner cavity direction of the bottom shell (1).

8. The induction cooker according to any one of claims 1 to 5, characterized in that the number of the limiting structures (14) is at least two, and at least two limiting structures (14) are arranged at intervals along the circumferential direction of the winding slot (13);

every all be equipped with at least one on limit structure (14) around establishing sign (15), all around establishing sign (15) and all pointing to same around establishing the direction.

9. The induction hob according to any one of the claims 1 to 5, characterized in, that the winding slots (13) are annular grooves.

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