CN211582683U - Cooking utensil - Google Patents

Abstract

The utility model provides a cooking utensil, include: a substrate; a container mountable to the base, the container having a stirring structure; the driving mechanism is arranged in the base body and comprises a motor and a transmission mechanism, the transmission mechanism comprises a transmission piece, and the transmission piece can be in butt joint with the stirring structure and synchronously rotate; an IH heating device arranged in the substrate; the magnetism isolating cover at least covers the outer side of the metal part of the motor, the magnetism isolating cover comprises an end wall and a side wall connected with the end wall, and the end wall is located between the motor and the IH heating device. The technical scheme of this application has effectively solved the problem that the motor is easily influenced and is heated among the correlation technique.

Description

Cooking utensil

Technical Field

The utility model relates to a small household electrical appliances technical field particularly, relates to a cooking utensil.

Background

In the related art, a cooking appliance capable of performing a stirring function includes a base body and a container removably provided in the base body. Be provided with the stirring structure in the above-mentioned container, the stirring structure can cooperate with the motor in the base body and driving medium and realize the stirring.

In the base body, a heating device, which may be an electric hot plate or an IH coil plate, is usually provided. Wherein, the electric heating plate can not make the heating power too large due to the conduction reason; while induction heating of the IH coil disk can make the power large. However, in the cooking utensil using the IH coil panel, the shell of the motor is easily heated by the induction of the IH coil panel, so that the temperature rise of the motor exceeds the standard, and the normal use of the cooking utensil is influenced.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a cooking utensil to solve the problem that the motor easily receives the response and is heated among the correlation technique.

In order to achieve the above object, the present invention provides a cooking appliance, comprising: a substrate; a container mountable to the base, the container having a stirring structure; the driving mechanism is arranged in the base body and comprises a motor and a transmission mechanism, the transmission mechanism comprises a transmission piece, and the transmission piece can be in butt joint with the stirring structure and synchronously rotate; an IH heating device arranged in the substrate; the magnetism isolating cover at least covers the outer side of the metal part of the motor, the magnetism isolating cover comprises an end wall and a side wall connected with the end wall, and the end wall is located between the motor and the IH heating device.

Use the technical scheme of the utility model, the outside at the metal part of motor is established to the at least cover of magnetism proof cover, and magnetism proof cover includes the end wall and the lateral wall of being connected with the end wall, and the end wall is located between motor and the IH heating device. Like this, the magnetism shield can cover the metal part of motor at least, and the magnetic induction that IH heating device during operation produced is kept apart by the magnetism shield, and the metal part of motor can not receive IH heating device's magnetic induction, can prevent that the metal part of motor from being heated by the induction of IH coil panel, has avoided the motor to be heated. Therefore, the technical scheme of the application effectively solves the problem that the motor is easy to be induced and heated in the related technology.

Further, a space is arranged between the magnetism isolating cover and the motor. In the heating process of the IH heating device, even if heat is transferred to the magnetism isolating cover, the heat cannot be conducted to the motor, the magnetism isolating cover can also play a role in heat insulation, and the temperature rise of the motor is further avoided.

Further, a distance L between the inner wall surface of the end wall and the top surface of the motor is 0.5mm or more. The distance further ensures the heat insulation effect, so that the heat can be effectively prevented from being conducted to the motor under the condition that the magnetism isolating cover receives heat.

Further, actuating mechanism still includes the link gear who sets up between motor and driving medium, and IH heating device includes plane portion and is located the cambered surface portion in the plane portion outside, and the motor is located the below of cambered surface portion. The above structure makes the cooking appliance compact.

Further, the lateral wall of motor includes metal part and non-metal part, and the lateral wall setting is in the outside of metal part, and the lateral wall is provided with first breach corresponding to the position of non-metal part, and non-metal part outwards stretches out from first breach. The setting of first breach is convenient for the motor and is outwards qualified for the next round of competitions on the one hand, and on the other hand makes the magnetism proof cover can not occupy the space that too much is located IH heating device bottom, and simultaneously, the material of magnetism proof cover also can be saved in the setting of first breach for magnetism proof cover cost is lower.

Further, the motor includes motor body and the connecting plate of being connected with motor body, and the connecting plate is connected with the base member, and the lateral wall is provided with the second breach corresponding to the position of connecting plate, and the connecting plate outwards stretches out from the second breach. The side wall can avoid the connecting plate due to the arrangement of the second notch.

Further, cooking utensil still includes the motor fixed plate of connection in the base, and the motor is connected with the motor fixed plate and is located the top of motor fixed plate, and the magnetism shield passes through connection structure to be connected on the motor fixed plate. The motor fixing plate can reliably fix the motor.

Further, connection structure is including setting up the linking arm that extends on the lateral wall and along the axis direction of magnetism proof cover, is provided with the first hole of dodging that corresponds with the linking arm on the motor fixed plate. The in-process that the magnetism proof cover is connected with the motor fixed plate, after partly passing first dodge the hole of linking arm, can bend, at this moment, magnetism proof cover passes through the linking arm and the first cooperation of dodging the hole realize with the fixed connection of motor fixed plate.

Furthermore, IH heating device is provided with dodges the second of driving medium and/or stirring structure and dodges the hole, and cooking utensil still includes the mounting and sets up the sealing member in the mounting, and the mounting is connected with the base member and is located the second and dodges the hole department, and the driving medium wears to establish in the mounting, and the clearance between sealing member sealed driving medium and the mounting. The setting of mounting can support the driving medium, and the driving medium of being convenient for carries out the transmission. The sealing member can effectively prevent water and impurities from entering the bottom of the IH heating device.

Further, the motor has the output shaft, and the output shaft passes through the link gear and drives the driving medium and rotate, and wherein, the link gear includes: the driving wheel is arranged on the output shaft; the transmission part is arranged in the driven wheel in a penetrating way; the belt or the chain is wound outside the driving wheel and the driven wheel; therefore, under the action of the belt or the chain, the driving wheel and the driven wheel can synchronously rotate. The material of magnetism proof cover is aluminium or copper, and cooking utensil still includes the motor fixed plate of connection in the base, and the material of motor fixed plate is thermal insulation material. Aluminum or copper is a non-ferrous material and thus is not susceptible to magnetic induction by the IH heating apparatus. The motor fixing plate is not easy to be heated, and then heat can not be conducted to the magnetism isolating cover.

Further, the cooking appliance is an electric pressure cooker or an electric cooker; the base body comprises an outer pot and a heat preservation cover arranged in the outer pot, and the IH heating device is positioned in the heat preservation cover or connected with the bottom of the heat preservation cover; when the cooking utensil is a pressure cooker, the cooking utensil further comprises a cooker cover, a pressure limiting valve and a sealing ring which are arranged on the cooker cover, and an anti-falling mechanism is arranged between the cooker cover and at least one of the container and the heat preservation cover.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic cross-sectional view of a first embodiment of a cooking appliance according to the invention;

fig. 2 shows an enlarged schematic view at a of the cooking appliance of fig. 1;

fig. 3 shows an enlarged schematic view at B of the cooking appliance of fig. 1;

fig. 4 shows a perspective view of a bottom structure of the cooking appliance of fig. 1;

FIG. 5 shows a bottom schematic view of the bottom structure of the cooking appliance of FIG. 4;

FIG. 6 shows an exploded view of the cooking appliance of FIG. 1;

fig. 7 shows a perspective view of a magnetic shield of the cooking appliance of fig. 1;

fig. 8 illustrates a perspective view of a motor fixing plate of the cooking appliance of fig. 1;

fig. 9 shows a perspective view of a motor of the cooking appliance of fig. 1;

fig. 10 shows a schematic bottom view of the motor of the cooking appliance of fig. 9; and

fig. 11 shows a schematic cross-sectional view of an embodiment two of the cooking appliance according to the invention.

Wherein the figures include the following reference numerals:

6. a base; 10. a substrate; 11. a housing; 12. a heat-preserving cover; 20. a container; 31. a motor; 311. a motor body; 312. a connecting plate; 313. an output shaft; 32. a transmission mechanism; 321. a transmission member; 3211. a transmission body; 3212. a shaft section; 33. a linkage mechanism; 331. a driving wheel; 332. a driven wheel; 333. a belt; 50. a fixing member; 60. an IH heating device; 61. a second avoidance hole; 71. a magnetic shield; 711. an end wall; 712. a side wall; 713. a first notch; 714. a second notch; 715. a connecting arm; 72. a motor fixing plate; 721. a first avoidance hole; 73. a seal member; 74. a transmission wheel fixing plate; 75. a bearing; 90. a stirring structure; 91. a rotating shaft; 92. a stirring seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

As shown in fig. 1, 2, 6 and 7, the cooking appliance of the first embodiment includes: the device comprises a base body 10, a container 20, a driving mechanism, an IH heating device 60 and a magnetism isolating cover 71. The container 20 can be mounted to the base 10, the container 20 having a stirring structure 90. The driving mechanism is arranged in the base body 10 and comprises a motor 31 and a transmission mechanism 32. The transmission mechanism 32 includes a transmission member 321, and the transmission member 321 can be abutted with the stirring structure 90 and synchronously rotate. The IH heating means 60 is disposed within the substrate 10. The magnetic shield 71 covers at least the outside of the metal part of the motor 31, and the magnetic shield 71 includes an end wall 711 and a side wall 712 connected to the end wall 711, and the end wall 711 is located between the motor 31 and the IH heating apparatus 60.

According to the first embodiment, the magnetic shield 71 covers at least the outside of the metal part of the motor 31, the magnetic shield 71 includes an end wall 711 and a side wall 712 connected to the end wall 711, and the end wall 711 is located between the motor 31 and the IH heating apparatus 60. Thus, the magnetic shield 71 can at least shield the metal part of the motor 31, the magnetic induction generated by the IH heating device 60 during operation is separated from the top by the end wall 711 and from the side by the side wall 712, the metal part of the motor 31 is not subjected to the magnetic induction of the IH heating device 60, the metal part of the motor 31 can be prevented from being induced by the IH coil plate, and the motor 31 is prevented from being heated. Therefore, the technical scheme of the first embodiment effectively solves the problem that the motor is easy to be heated by induction in the related art.

As shown in fig. 1 and 2, the magnetism isolating cover 71 is spaced apart from the motor 31. In this way, even if heat is transferred to the magnet shield 71 during the heating process of the IH heating apparatus, the heat is not transferred to the motor 31, and the magnet shield 71 can also perform a heat insulating function, thereby further preventing the motor 31 from being heated.

As shown in fig. 2, a distance L between the inner wall surface of the end wall 711 and the top surface of the motor 31 is 0.5mm or more. The above-mentioned distance further ensures the heat insulation effect, which can effectively prevent heat from being conducted to the motor 31 in the case where the magnet shield 71 receives heat. In the first embodiment, the distance L between the inner wall surface of the end wall 711 and the top surface of the motor 31 is preferably 2mm, so that the magnetic-isolating and heat-insulating effects of the magnetic-isolating cover 71 are better in the limited space at the bottom of the IH heating device. The thickness of the magnetism isolating cover 71 is in the range of 0.2mm-1mm, and the thickness of the magnetism isolating cover 71 is preferably 0.3mm, so that the magnetism isolating cover 71 is thin, easy to process and low in cost.

As shown in fig. 1, 2, 4 and 5, the driving mechanism further includes a linkage mechanism 33 disposed between the motor 31 and the transmission member 321, and the IH heating device 60 includes a planar portion and an arc portion located outside the planar portion. In order to fully utilize the installation space at the bottom of the IH heating apparatus 60, the motor 31 is located below the arc surface portion. Thus, the above structure makes the cooking appliance compact. The IH heating apparatus of the first embodiment heats the electromagnetic coil panel. The motor 31 is disposed obliquely below the IH heating apparatus 60, so that the end wall 711 and the side wall 712 are disposed to effectively achieve magnetic shielding of the motor 31 from different directions.

As shown in fig. 2, 7, 9, and 10, the side wall of the motor 31 includes a metal part and a non-metal part, and the side wall 712 is disposed outside the metal part. The sidewall 712 is provided with a first notch 713 at a position corresponding to the non-metal part, and the non-metal part is protruded from the first notch 713. The non-metal part of the first embodiment is the wire outlet position of the motor 31. The arrangement of the first gap is convenient for the motor 31 to be led out, and on the other hand, the magnetism isolating cover 71 does not occupy too much space at the bottom of the IH heating device, meanwhile, the material of the magnetism isolating cover 71 can be saved due to the arrangement of the first gap, so that the cost of the magnetism isolating cover 71 is lower.

As shown in fig. 2, 7, 9 and 10, the motor 31 includes a motor body 311 and a connection plate 312 connected to the motor body 311, and the connection plate 312 is connected to the base 10. The arrangement of the connecting plate 312 facilitates the connection and fixation of the motor 31. The side wall 712 is provided with a second notch 714 at a position corresponding to the connection plate 312, and the connection plate 312 protrudes outward from the second notch 714. The second gap 714 is provided so that the side wall 712 can clear the web 312.

As shown in fig. 1, 4, 5 and 8, the cooking appliance further includes a motor fixing plate 72 coupled within the base body 10, and the motor 31 is coupled to the motor fixing plate 72 and positioned above the motor fixing plate 72. The magnetic shield 71 is connected to the motor fixing plate 72 through a connecting structure. The provision of the motor fixing plate 72 can reliably fix the motor 31.

As shown in fig. 7 and 8, the connection structure includes a connection arm 715 provided on the side wall 712 and extending in the axial direction of the magnet shield 71. The motor fixing plate 72 is provided with a first avoiding hole 721 corresponding to the connecting arm 715. In the process that the magnetism isolating cover 71 is connected with the motor fixing plate 72, a part of the connecting arm 715 passes through the first avoiding hole 721 and can be bent, and at the moment, the magnetism isolating cover 71 is fixedly connected with the motor fixing plate 72 through the matching of the connecting arm 715 and the first avoiding hole 721. Meanwhile, the magnetism isolating cover 71 is spaced from the motor 31 in any direction, so that the magnetism isolating cover 71 can be effectively prevented from transferring heat to the motor 31 after receiving slight heat.

As shown in fig. 3 and 6, the IH heating apparatus 60 is provided with a second avoidance hole 61 for avoiding the transmission member 321 and the stirring structure 90, and in the case where the transmission member 321 and the stirring structure 90 are driven in cooperation, the second avoidance hole 61 is provided so that the IH heating apparatus 60 does not interfere with the transmission member 321 or the stirring structure 90. The cooking appliance further includes a fixing member 50 and a sealing member 73 disposed in the fixing member 50. The fixing member 50 is connected to the base 10 and located at the second relief hole 61. The transmission member 321 is disposed in the fixing member 50, and the sealing member 73 seals a gap between the transmission member 321 and the fixing member 50. The fixing member 50 is configured to support the transmission member 321, so that the transmission member 321 can transmit power conveniently. The seal 73 is effective to prevent water and debris from entering the bottom of the IH heating apparatus 60.

As shown in fig. 3, in the first embodiment, a concave portion is provided at the bottom of the container 20, the stirring structure 90 is disposed on the concave portion, the stirring structure 90 is abutted against the transmission member 321 in the concave portion, and the stirring structure 90 includes a stirring base 92 connected at the concave portion and a rotating shaft 91 penetrating through the stirring base 92. The butt joint refers to that the transmission part and the stirring structure can be spliced and matched and can synchronously rotate. As shown in fig. 1, the recess is provided so that the stirring structure does not protrude from the bottom surface of the container, so that the container can be smoothly placed on the platform surface.

In other embodiments not shown in the figures, the IH heating device is provided with a second avoiding hole for avoiding the driving member, such that the driving member is engaged with the stirring structure after passing upwardly through the second avoiding hole. Or the IH heating device is provided with a second avoiding hole avoiding the stirring structure, and one part of the stirring structure penetrates downwards to be matched with the transmission part after passing through the second avoiding hole.

In one embodiment, as shown in FIG. 1, the transmission member is located at the bottom of the substrate. In other embodiments not shown in the figures, the stirring structure can also be provided on the side of the container, and correspondingly the transmission member on the side of said base body.

As shown in fig. 1, 4 and 6, in the first embodiment, the transmission member 321 includes a transmission body 3211 and a shaft segment 3212 connected to the transmission body 3211. The transmission body 3211 is matched with the stirring structure 90. The motor 31 has an output shaft 313, the output shaft 313 drives the transmission member 321 to rotate through the linkage mechanism 33, wherein the linkage mechanism 33 includes: a drive pulley 331, a driven pulley 332, a belt 333, or a chain. The driving wheel 331 is disposed on the output shaft 313 so that the motor 31 can drive the driving wheel 331 to rotate together. The transmission member 321 is inserted into the driven wheel 332, and when the shaft segment 3212 is engaged with the driven wheel 332, the transmission member 321 and the driven wheel 332 rotate synchronously. A belt 333 or chain is looped around the driving pulley 331 and the driven pulley 332. Thus, the driving pulley 331 and the driven pulley 332 can be rotated in synchronization with each other by the belt 333 or the chain.

The driving process of this embodiment is specifically as follows:

when the output shaft of the motor rotates, the driving wheel 331 can be driven to rotate, and the driving wheel 331 drives the driven wheel 332 to rotate through a belt 333 or a chain. The shaft segment 3212 penetrates the driven wheel 332, and the shaft segment 3212 and the driven wheel 332 are matched through a transmission plane, so that the driven wheel 332 rotates to drive the shaft segment 3212 to rotate, and further the transmission piece 321 rotates. The driving medium 321 can be butted with the stirring structure 90 and can drive the stirring structure 90 to rotate, and the driving medium 321 and the stirring structure 90 can be matched with each other through splicing, and can be matched with each other in a form of a convex rib and a groove. Stirring structure 90 includes stirring vane, can realize the stirring effect to eating the material through the blade when stirring structure 90 rotates.

As shown in fig. 4 and 6, the material of the magnetism isolating cover 71 is aluminum or copper, and the aluminum or copper is a non-ferrous material, so that the magnetism isolating cover is not easily induced by the IH heating apparatus 60. The cooking appliance further comprises a motor fixing plate 72 connected in the base body 10, and the motor fixing plate 72 is made of a heat insulating material. The heat insulating material can be made of ceramic materials, rubber, plastics or glass. Thus, the motor fixing plate 72 is not easily heated, and does not conduct heat to the magnet shield 71.

As shown in fig. 6, in the first embodiment, the cooking utensil further includes a bearing 75 and a transmission wheel fixing plate 74, the fixing element 50 is provided with a receiving cavity for receiving the bearing 75, and the transmission element 321 is inserted into the bearing 75. The bearing 75 is provided to allow more flexibility in the rotation of the transmission member 321 relative to the fixed member 50. The driving wheel fixing plate 74 is connected with the base body 10, and the driven wheel 332 is connected with the base body 10 through the driving wheel fixing plate 74, so that the driving wheel fixing plate 74 can support the driven wheel 332 to facilitate the rotation of the driven wheel 332.

The base body 10 of the first embodiment includes a housing 11 and a heat-insulating cover 12 disposed in the housing 11, and the IH heating device 60 is located above a bottom wall of the heat-insulating cover 12.

In the first embodiment, the cooking appliance is an electric pressure cooker or an electric cooker; the base body 10 comprises an outer pot and a heat preservation cover arranged in the outer pot, and the IH heating device 60 is positioned in the heat preservation cover 12 or connected with the bottom of the heat preservation cover 12; when the cooking utensil is a pressure cooker, the cooking utensil further comprises a cooker cover, a pressure limiting valve and a sealing ring which are arranged on the cooker cover, and an anti-falling mechanism is arranged between the cooker cover and at least one of the container 20 and the heat preservation cover. The anti-falling mechanism is a mechanism for preventing the cooker cover from being separated from the cooker body when the first container or the second container is pressed upwards, and can be structures such as cooker teeth, cover teeth or calipers in the prior art.

In the first embodiment, the cooking appliance is an electric pressure cooker or an electric cooker. Of course, in other embodiments not shown, the cooking appliance may also be an electric cooker, a low-pressure rice cooker, a soymilk maker, a food processor, an electric stewpan, a cooking machine, a multifunctional pot, or the like.

As shown in fig. 11, the second embodiment provided by the present application differs from the first embodiment in the structure of the base body, and in the second embodiment, there is no outer shell and no heat-insulating cover. In the second embodiment, the base body may also be a base 6, the container may be disposed above the base 6, the base 6 is provided with an accommodating cavity, and the heating device and the transmission member are disposed in the accommodating cavity.

In other embodiments not shown in the figures, the stirring structure may be arranged at the side of the container, and correspondingly the drive mechanism is provided in the side of the base body. In this case, the base may be the structure of the housing and the heat retaining cover as described in the first embodiment, or may be a structure including a base and a side portion (the base and the side portion are approximately L-shaped when viewed from the side of the base).

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A cooking appliance, comprising:

a base (10);

a container (20) mountable to said base (10), said container (20) having a stirring structure (90);

the driving mechanism is arranged in the base body (10) and comprises a motor (31) and a transmission mechanism (32), the transmission mechanism (32) comprises a transmission piece (321), and the transmission piece (321) can be in butt joint with the stirring structure (90);

an IH heating device (60) disposed within the base body (10);

a magnetic shield (71), wherein the magnetic shield (71) covers at least the outer side of the metal part of the motor (31), the magnetic shield (71) comprises an end wall (711) and a side wall (712) connected with the end wall (711), and the end wall (711) is positioned between the motor (31) and the IH heating device (60).

2. The cooking appliance according to claim 1, wherein there is a space between the shield (71) and the motor (31).

3. The cooking appliance according to claim 1, wherein a distance L between an inner wall surface of the end wall (711) and a top surface of the motor (31) is 0.5mm or more.

4. The cooking appliance according to claim 1, wherein the driving mechanism further comprises a linkage mechanism (33) disposed between the motor (31) and the transmission member (321), the IH heating device (60) comprises a flat portion and an arc portion located outside the flat portion, and the motor (31) is located below the arc portion.

5. The cooking appliance according to any one of claims 1 to 4, wherein a sidewall of the motor (31) comprises a metal part and a non-metal part, the sidewall (712) is disposed outside the metal part, a first notch (713) is disposed at a position of the sidewall (712) corresponding to the non-metal part, and the non-metal part protrudes outward from the first notch (713).

6. The cooking appliance according to any one of claims 1 to 4, wherein the motor (31) comprises a motor body (311) and a connecting plate (312) connected with the motor body (311), the connecting plate (312) is connected with the base body (10), the side wall (712) is provided with a second notch (714) corresponding to the connecting plate (312), and the connecting plate (312) protrudes outwards from the second notch (714).

7. The cooking appliance according to any one of claims 1 to 4, wherein the cooking appliance further comprises a motor fixing plate (72) connected in the base body (10), the motor (31) is connected with the motor fixing plate (72) and is positioned above the motor fixing plate (72), and the magnetic shield (71) is connected to the motor fixing plate (72) through a connecting structure.

8. The cooking appliance according to claim 7, wherein the connecting structure comprises a connecting arm (715) disposed on the side wall (712) and extending along an axial direction of the magnetic shield (71), and a first avoiding hole (721) corresponding to the connecting arm (715) is disposed on the motor fixing plate (72).

9. The cooking appliance according to claim 1, wherein the IH heating device (60) is provided with a second avoiding hole (61) avoiding the transmission member (321) and/or the stirring structure (90), the cooking appliance further comprises a fixing member (50) and a sealing member (73) disposed in the fixing member (50), the fixing member (50) is connected with the base body (10) and located at the second avoiding hole (61), the transmission member (321) is inserted in the fixing member (50), and the sealing member (73) seals a gap between the transmission member (321) and the fixing member (50).

10. The cooking appliance according to claim 4, wherein the motor (31) has an output shaft (313), the output shaft (313) rotates the transmission member (321) through the linkage mechanism (33), wherein the linkage mechanism (33) comprises:

a drive wheel (331) provided on the output shaft (313);

a driven wheel (332), wherein the transmission piece (321) is arranged in the driven wheel (332) in a penetrating way;

a belt (333) or a chain, which is wound outside the driving wheel (331) and the driven wheel (332);

the magnetic shield (71) is made of aluminum or copper, the cooking utensil further comprises a motor fixing plate (72) connected in the base body (10), and the motor fixing plate (72) is made of a heat insulating material;

the cooking appliance is an electric pressure cooker or an electric cooker; the base body (10) comprises an outer pot and a heat-insulating cover arranged in the outer pot, a concave part is arranged at the bottom of the container, and the stirring structure is in butt joint with the transmission part in the concave part; the IH heating device (60) is positioned in the heat-preservation cover or is connected with the bottom of the heat-preservation cover; when the cooking utensil is a pressure cooker, the cooking utensil further comprises a pot cover, a pressure limiting valve and a sealing ring, wherein the pressure limiting valve and the sealing ring are arranged on the pot cover, and an anti-falling mechanism is arranged between at least one of the container (20) and the heat preservation cover and the pot cover.

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