CN214048570U - Cooking utensil - Google Patents

Abstract

The utility model provides a cooking utensil, include: the cooker body is internally provided with an air duct; the heating component is arranged at the cooker body and is positioned at the air outlet of the air duct; the pot body is arranged on the pot body and comprises a first handle; the pot cover is arranged above the pot body and comprises a second handle which is arranged corresponding to the first handle; and a locking structure arranged between the first handle and the second handle, wherein the locking structure has a locking position for locking the first handle and the second handle and an unlocking position for unlocking the first handle and the second handle. The technical scheme of the application has solved the problem that the user has the potential safety hazard of being scalded when shaking the pot body in correlation technique effectively.

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, an air fryer without a stirring function includes a pot body, a pot cover, and a pot body. In order to move the pan body, handles are arranged on two sides of the pan body.

Above-mentioned air of no stirring function is fried pot in the use, in order to improve the culinary art effect, needs the user to shake the pot body, carries out artificial stirring to eating the material. When the pot body is shaken, the pot body and the pot cover are easily dislocated, so that food or high-temperature dropping liquid is easily splashed out from a gap between the pot body and the pot cover, and potential safety hazards of scalding users exist.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a cooking utensil to solve the problem that the user among the correlation technique has the potential safety hazard of being scalded when shaking the pot body.

In order to achieve the above object, the present invention provides a cooking appliance, comprising: the cooker body is internally provided with an air duct; the heating component is arranged at the cooker body and is positioned at the air outlet of the air duct; the pot body is arranged on the pot body and comprises a first handle; the pot cover is arranged above the pot body and comprises a second handle which is arranged corresponding to the first handle; and a locking structure arranged between the first handle and the second handle, wherein the locking structure has a locking position for locking the first handle and the second handle and an unlocking position for unlocking the first handle and the second handle.

Use the technical scheme of the utility model, be equipped with the first in command on the pot body, be equipped with the second in command that corresponds the setting with the first in command on the pot cover. A locking structure is further arranged between the first handle and the second handle and has a locking position and an unlocking position. When the locking structure is positioned at the locking position, the locking between the pot body and the pot cover is realized. In the process that a user holds the first handle and the second handle to shake the pot body, the pot body and the pot cover can be locked together, dislocation cannot occur, and food materials or high-temperature liquid drops cannot be splashed out. Like this, the technical scheme of this embodiment has effectively solved the problem that the user has the potential safety hazard of being scalded when shaking the pot body, improves the security of user in the use. After cooking is finished, the locking structure is located at the unlocking position, so that the pot body and the pot cover can be separated, and food in the pot body can be taken out conveniently.

Further, the locking structure includes: a slide disposed on one of the first handle and the second handle; and the sliding rail is arranged in the slideway in a sliding manner, and the sliding rail is arranged on the other one of the first handle and the second handle. The locking structure comprises a slideway and a sliding rail, and when the sliding rail is positioned in the slideway, the locking structure is in a locking position, so that the pot cover and the pot body can be firmly connected; when the sliding rail is separated from the sliding way, the locking structure is positioned at the unlocking position, and the pot cover and the pot body can be separated.

Further, the second handle comprises a transverse section positioned above the first handle and a vertical section extending downwards from the transverse section, and the vertical section is positioned outside the first handle; the slideway is arranged on one of the outer side wall of the first handle and the inner side wall of the vertical section; the slide rail is arranged in the slide way in a sliding mode, and the slide rail is arranged on the other one of the outer side wall of the first handle and the inner side wall of the vertical section. The first handle and the second handle are simple in structure and reliable in connection. The slideway is arranged on the outer side wall of the first handle or the inner side wall of the vertical section, and the sliding rail is arranged on the inner side wall of the vertical section or the outer side wall of the first handle, so that the processing is simple, and the locking is reliable.

Further, the cooking appliance further comprises a stopping part which is arranged at one end of the slide way and/or one end of the slide rail. The stopping part can realize effective positioning of the sliding rail in the sliding way, and when the sliding rail moves to the stopping part in the sliding way, the locking structure reaches the locking position.

Furthermore, the pot cover is matched with the cooker body in a rotation stopping way, and the pot body is rotatably arranged on the cooker body. The rotation stopping matching can ensure the positioning of the pot body and the pot cover, is convenient for the locking operation of the pot body and the pot cover, and is convenient for users to use.

Further, the cooking appliance further comprises a heat insulation piece arranged between the pot body and the bottom of the pot body. The heat insulation piece is positioned between the cooker body and the cooker body, and the structure is simple. The damage of the cooker body caused by the direct contact of the cooker body and the cooker body is avoided.

Further, the heat insulation piece comprises an annular supporting surface and a concave part arranged on the inner side of the annular supporting surface, and the pot body comprises an annular pot bottom matched with the annular supporting surface and a convex part extending into the concave part. The pot body and the heat insulation piece are matched through the annular supporting surface arranged on the pot body, so that the contact area between the pot body and the heat insulation piece is reduced.

Furthermore, an antifriction structure is arranged between the heat insulation piece and the pot body, and the antifriction structure is arranged between the annular supporting surface and the annular pot bottom and/or between the concave part and the convex part. Through the arrangement of the antifriction structure, the friction between the pot body and the heat insulation piece is further reduced, so that the pot body moves more smoothly in the rotating process. Meanwhile, the pan body and the heat insulation part are prevented from being abraded due to excessive friction, and the service life of the air fryer is prolonged.

Further, the antifriction structure includes a polishing surface provided between the annular support surface and the annular pan bottom portion and/or a positioning portion provided between the side wall of the concave portion and the side wall of the convex portion. The antifriction structure is arranged at the contact part of the pot body and the heat insulation piece, and the friction between the pot body and the heat insulation piece is effectively reduced. The polished surface is easy to process and has low cost. The positioning part has a simple structure and is easy to realize.

Further, the antifriction structure includes a positioning portion provided between the side wall of the recess and the side wall of the projection, the positioning portion including a plurality of convex hulls. The positioning part is arranged at the contact part of the pot body and the heat insulation part, so that the pot body can be effectively prevented from inclining, and the stability of the pot body in the rotating process is ensured.

Further, the cooker body comprises a base and a side portion arranged on one side of the base, the air duct is arranged in the side portion, the base supports the cooker body, and the heat insulation piece is connected with the base and is positioned between the cooker body and the base. The base is fixedly connected with the heat insulation piece, and reliable support is provided for the pot body. The side wall of the pot cover protrudes downwards from the upper surface of the pot body. The structure that the pot cover side wall protrudes out of the pot body can effectively prevent food materials or high-temperature liquid drops from splashing out of the pot, avoids a user from being scalded when the pot body is shaken, and improves the safety of the user in the using process.

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 perspective view of an embodiment of a cooking appliance according to the present invention;

FIG. 2 shows a cross-sectional schematic view of the cooking appliance of FIG. 1;

fig. 3 shows an enlarged schematic view at a of the cooking appliance of fig. 2;

FIG. 4 shows a cross-sectional schematic view of another angle of the cooking appliance of FIG. 1;

FIG. 5 shows an exploded view of the cooking appliance of FIG. 1;

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

fig. 7 shows a schematic view of the internal structure of the cooking appliance of fig. 1;

fig. 8 shows an enlarged schematic view at B of the cooking appliance of fig. 7;

FIG. 9 shows a perspective view of the insulation of FIG. 5;

fig. 10 shows a schematic view of the internal structure of the pot cover and the pot body of fig. 1;

figure 11 shows a schematic perspective view of the lid of figure 1;

figure 12 shows a schematic perspective view of another angle of the lid of figure 1;

fig. 13 shows an enlarged schematic view at C of the cooking appliance of fig. 12; and

fig. 14 shows a perspective view of the pot body of fig. 1.

Wherein the figures include the following reference numerals:

10. a pot body; 11. an air duct; 12. a base; 121. a base upper cover; 13. a side portion; 20. a heat generating component; 30. a pan body; 31. a first handle; 32. the bottom of the annular pot; 33. a convex portion; 34. a pan edge; 40. a pot cover; 41. a second handle; 411. a transverse segment; 412. a vertical section; 42. a liner; 421. flanging; 50. a locking structure; 51. a slide rail; 52. a slideway; 53. a stopper portion; 60. a thermal insulation member; 61. an annular support surface; 62. a recess; 63. and (4) convex hull.

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, 4, 5 and 14, the cooking appliance of the present embodiment includes: the cooker body 10, the heating element 20, the cooker body 30, the cooker cover 40 and the locking structure 50. Wherein, the cooker body 10 is provided with an air duct 11; the heating element 20 is disposed at the cooker body 10 and located at the air outlet of the air duct 11. The pot body 30 is disposed on the pot body 10, and the pot body 30 includes a first handle 31. The pot cover 40 is disposed above the pot body 30, and the pot cover 40 includes a second handle 41 disposed corresponding to the first handle 31. The lock 50 is provided between the first handle 31 and the second handle 41, and the lock 50 has a locked position to lock the first handle 31 and the second handle 41 and an unlocked position to unlock the first handle 31 and the second handle 41.

By applying the technical scheme of the embodiment, the pan body 30 is provided with the first handle 31, and the pan cover 40 is provided with the second handle 41 which is arranged corresponding to the first handle 31. A lock 50 is also disposed between the first handle 31 and the second handle 41, the lock 50 having a locked position and an unlocked position. When the locking structure 50 is located at the locking position, the locking between the pot body 30 and the pot cover 40 is realized. When a user holds the first handle 31 and the second handle 41 to shake the pot body 30, the pot body 30 and the pot cover 40 can be locked together without dislocation, and food materials or high-temperature liquid drops are prevented from splashing. Like this, the technical scheme of this embodiment has effectively solved the problem that the user has the potential safety hazard of being scalded when shaking the pot body, improves the security of user in the use. After cooking is finished, the locking structure 50 is located at the unlocking position, so that the pot body 30 and the pot cover 40 can be separated, and food in the pot body can be taken out conveniently.

In this embodiment, the first handles 31 are disposed opposite to each other for the convenience of user operation. Correspondingly, there are two second handles 41, and two second handles 41 are provided in one-to-one correspondence with the two first handles 31.

As shown in fig. 7, 8 and 10, the locking structure 50 includes: a slide 52 and a slide rail 51 slidably disposed within the slide 52. In the present embodiment, the slide rail 52 is provided on the first handle 31 and the slide rail 51 is provided on the second handle 41 in consideration of the difficulty of processing and the saving of material of parts. When the slide rail 51 is located in the slide rail 52, the locking structure 50 is located at the locking position, so that the pot cover 40 and the pot body 30 can be firmly connected; when the slide rail 51 is separated from the slide rail 52, the locking structure 50 is in the unlocking position, and the separation of the pot cover 40 and the pot body 30 can be realized. The slide rail 52 is groove-shaped, and the slide rail 51 is convex.

In an embodiment not shown in the figures, the slide rail may also be provided on the first handle, in which case the slide is provided on the second handle.

The slide way and the slide rail are arranged on the first handle and the second handle flexibly, and the slide way can be arranged on the upper surface of the first handle and also can be arranged on the outer side wall of the first handle. Accordingly, the slide rail may be provided on a lower surface of the second handle, and may also be provided on an inner side wall of the second handle. When the slideway is arranged on the upper surface of the first handle, the slideway needs to lock the sliding rail, generally speaking, the opening part of the slideway can be made smaller to play a limiting role, for example, the slideway is arranged into a T-shaped groove or a dovetail groove. Accordingly, the slide rail needs to be provided in a shape that fits the slide.

In order to simplify the structure of the slideway, the problem of limiting the position of the bottom of the slideway to the mouth part direction is not required to be considered, in the embodiment, the slideway is arranged on the outer side wall of the first handle, and the sliding rail is arranged on the inner side wall of the second handle. At this time, the width of the mouth and the bottom of the chute may be equal. Specifically, as shown in fig. 7, 8, 10 and 11, the second handle 41 includes a transverse section 411 located above the first handle 31 and a vertical section 412 extending downward from the transverse section 411. As shown in fig. 7 and 8, the vertical section 412 is located outside the first handle 31. The slide rail 52 is provided on the outer side wall of the first handle 31; the slide rail 51 is disposed on an inner side wall of the vertical section 412. The structure is simple to process and reliable in locking. Meanwhile, the slide rail 51 may be formed by an inward flange at the bottom of the vertical section 412, and the thickness of the slide rail 51 is the same as that of the vertical section 412, so that the processing is simplified.

In this application, cooking utensil still includes backstop portion, and backstop portion can set up in the one end of slide, also can set up in the one end of slide rail, and perhaps backstop portion is two, and one sets up in the one end of slide rail, and another sets up in the one end of slide rail. In order to simplify the structure and facilitate the processing, as shown in fig. 12 and 13, in the present embodiment, the stopping portion 53 is disposed at one end of the sliding rail 51, the stopping portion 53 can achieve effective positioning of the sliding rail 51 in the sliding rail 52, and when the sliding rail 51 moves in the sliding rail 52 until the stopping portion 53 abuts against the sliding rail 52 and the sliding rail 51 cannot move any further, the locking structure 50 reaches the locking position.

As shown in fig. 10, the pot cover 40 is engaged with the pot body 10 in a rotation-stop manner, and the pot body 30 is rotatably disposed at the pot body 10. The rotation stopping matching can ensure the positioning of the pot body 30 and the pot cover 40, is convenient for the locking operation of the pot body 30 and the pot cover 40, and is convenient for users to use. When the cooking appliance is used, the pot body 30 is firstly placed on the pot body 10, then the pot cover 40 is covered on the pot body 30, at the moment, the pot cover 40 is also covered on the pot body 10, the pot body 10 limits the pot cover 40, and further the pot cover 40 cannot translate or rotate relative to the pot body 10. At this time, the first handle 31 on the pot body 30 and the second handle 41 on the pot cover 40 are arranged in a staggered manner. At this time, the user rotates the pan body 30, so that the first handle 31 rotates to the lower part of the second handle 41, and accordingly, the slide rail 51 on the second handle 41 can slide into the slide rail 52 on the first handle 31. The locking structure 50 is switched from the unlocking position to the locking position, so that the pot body 30 and the pot cover 40 are locked with each other. As shown in fig. 5, in the present embodiment, the pot body 10 includes a base 12 and a side portion 13 provided at one side of the base 12, and a convex portion at the rear side of the pot lid 40 is provided on the side portion 13 to achieve a rotation stop engagement therebetween.

As shown in fig. 5, 6 and 9, the cooking appliance further includes an insulating member 60 disposed between the pot body 10 and the bottom of the pot body 30. The heat insulation member 60 is positioned between the pot body 10 and the pot body 30, and the structure is simple. The above structure prevents the pot body 10 from being damaged due to the direct contact of the pot body 30 and the pot body 10.

As shown in fig. 5, 6, 7 and 9, the heat insulator 60 includes an annular support surface 61 and a concave portion 62 provided inside the annular support surface 61, and the pot 30 includes an annular pot bottom 32 fitted to the annular support surface 61 and a convex portion 33 protruding into the concave portion 62. The pot body 30 and the heat insulation piece 60 are matched through the annular supporting surface 61 arranged on the pot body 30, the contact area of the pot body 30 and the heat insulation piece 60 is reduced, and further the abrasion of the pot body 30 and the heat insulation piece 60 is slowed down. The heat insulating member 60 may be a heat shield.

An antifriction structure is arranged between the heat insulation piece and the pot body, the antifriction structure can be arranged between the annular supporting surface and the annular pot bottom and between the concave part and the convex part, and the antifriction structure can also be arranged between the annular supporting surface and the annular pot bottom and between the concave part and the convex part. In order to secure the friction reducing effect, in the present embodiment, as shown in fig. 5, 6, 7 and 9, friction reducing structures are provided both between the annular support surface 61 and the annular pot bottom portion 32 and between the concave portion 62 and the convex portion 33. Through the arrangement of the antifriction structure, the friction between the pan body 30 and the heat insulation piece 60 is further reduced, so that the pan body 30 moves more smoothly in the rotating process. Meanwhile, the abrasion of the pot body 30 and the heat insulation piece 60 due to excessive friction is avoided, and the service life of the air fryer is prolonged.

The antifriction structure comprises a polishing surface arranged between the annular supporting surface and the annular pan bottom and a positioning part arranged between the side wall of the concave part and the side wall of the convex part. The polishing surface and the positioning part can be arranged independently, only one of the polishing surface and the positioning part is arranged, and the polishing surface and the positioning part can also be arranged simultaneously. In the present embodiment, as shown in fig. 5, 6, 7, and 9, the friction reducing structure includes a polished surface provided between the annular support surface 61 and the annular pot bottom portion 32 and a positioning portion provided between the side wall of the concave portion 62 and the side wall of the convex portion 33. The polished surface is obtained by polishing the contact area of the heat shield and the annular pot bottom (i.e., the plane of the pot bottom), and is formed on the annular support surface 61. As the skilled person knows, the polishing surface can be provided only on the annular supporting surface, or can also be provided on the annular pan bottom at the same time, which is more complicated to process but has better friction reducing effect. Furthermore, it is likewise possible if the annular support surface is not polished, but the annular pot bottom is polished.

The antifriction structure is arranged at the contact part of the pan body 30 and the heat insulation piece 60, and the friction between the pan body 30 and the heat insulation piece 60 is effectively reduced. The polished surface is easy to process and has low cost. The positioning part has a simple structure and is easy to realize.

As shown in fig. 6 and 9, the friction reducing structure includes a positioning portion provided between the side wall of the recess 62 and the side wall of the projection 33, the positioning portion including a plurality of circular convex hulls 63. In the present embodiment, three circular convex hulls 63 are provided. The positioning part is arranged at the contact part of the pot body 30 and the heat insulation piece 60, and can effectively prevent the pot body 30 from inclining. Meanwhile, the positioning part realizes effective limit of the pot body 30, and ensures the stability of the pot body 30 in the rotating process.

As shown in fig. 4 and 10, the pot cover 40 includes a surface cover and a lining 42, a flange 421 is provided at the bottom of the lining, and the flange 421 is in abutting engagement with the pot rim 34 of the pot body 30. The bottom of the surface cover protrudes downwards from the blocking edge of the pot edge 34. The structure can effectively prevent hot air in the pot body 30 from leaking out of the pot edge 34, and effectively ensures that a user cannot be scalded by the leaked hot air when holding the handle.

As shown in fig. 2, 3, 4, 7 and 8, the pot body 10 includes a base 12 and a side portion 13 provided at one side of the base 12, the air duct 11 is provided in the side portion 13, the base 12 supports the pot 30, and the heat insulating member 60 is connected to the base 12 and is located between the pot 30 and the base 12. The base 12 comprises a base upper cover 121, the heat insulation piece 60 is fixedly connected to the base 12, the heat insulation piece 60 avoids direct contact between the base upper cover 121 and the pot body 30, and the pot body 30 is prevented from being scratched by the base upper cover 121 in the rotating process. At the same time, the fixed connection of insulation 60 to base 12 also provides reliable support and effective positioning for pan body 30.

The side wall of the pot cover 40 protrudes downward from the upper surface of the pot body 30. The structure that the side wall of the pot cover 40 protrudes out of the pot body 30 can effectively prevent food materials or high-temperature liquid drops from splashing out of the pot. In the cooking pot process, when the pot body 30 needs to be shaken, a user holds the first handle 31 and the second handle 41 at the same time, and because the pot cover 40 and the pot body 30 are locked by the locking structure 50 and the side wall of the pot cover 40 protrudes out of the pot body 30, the problem that the user is easily scalded by high-temperature food materials and splashed liquid drops when shaking the pot body 30 is effectively solved, and the safety of the user in the use process is improved.

In this embodiment, the cooking appliance includes an air fryer or an electric rice cooker or an electric pressure cooker or a multifunctional heating pot with functions of baking, cooking and cooking.

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 (11)

1. A cooking appliance, comprising:

a pot body (10) having an air duct (11);

the heating component (20) is arranged on the cooker body (10) and is positioned at the air outlet of the air duct (11);

the pot body (30) is arranged on the pot body (10), and the pot body (30) comprises a first handle (31);

the pot cover (40) is arranged above the pot body (30), and the pot cover (40) comprises a second handle (41) which is arranged corresponding to the first handle (31);

a lock structure (50) disposed between the first handle (31) and the second handle (41), the lock structure (50) having a locked position locking the first handle (31) and the second handle (41) and an unlocked position unlocking the first handle (31) and the second handle (41).

2. The cooking appliance according to claim 1, wherein the locking structure (50) comprises:

a slide (52) provided on one of the first handle (31) and the second handle (41);

a slide rail (51) slidably disposed within the slide way (52), the slide rail (51) disposed on the other of the first handle (31) and the second handle (41).

3. The cooking appliance of claim 2,

the second handle (41) comprises a transverse section (411) positioned above the first handle (31) and a vertical section (412) extending downwards from the transverse section (411), and the vertical section (412) is positioned outside the first handle (31);

the slide (52) is disposed on one of an outer side wall of the first handle (31) and an inner side wall of the vertical section (412);

the slide rail (51) is disposed on the other of an outer side wall of the first handle (31) and an inner side wall of the vertical section (412).

4. The cooking appliance according to claim 3, further comprising a stop (53), wherein the stop (53) is provided at one end of the slideway (52) and/or at one end of the sliding track (51).

5. The cooking appliance according to any one of claims 1 to 4, wherein the pot cover (40) is in rotation-stop engagement with the pot body (10), and the pot body (30) is rotatably provided to the pot body (10).

6. The cooking appliance according to any one of claims 1 to 4, further comprising an insulating member (60) disposed between the pot body (10) and the bottom of the pot body (30).

7. Cooking appliance according to claim 6, characterized in that the heat insulation element (60) comprises an annular support surface (61) and a recess (62) arranged inside the annular support surface (61), the pan body (30) comprising an annular pan bottom (32) cooperating with the annular support surface (61) and a protrusion (33) protruding into the recess (62).

8. Cooking appliance according to claim 7, characterized in that a friction-reducing structure is provided between the thermal insulation element (60) and the pan body (30), which friction-reducing structure is provided between the annular support surface (61) and the annular pan bottom (32) and/or between the recess (62) and the protrusion (33).

9. The cooking appliance according to claim 8, wherein the friction reducing structure comprises a polished surface provided between the annular support surface (61) and the annular pan bottom (32) and/or a positioning portion provided between a side wall of the recess (62) and a side wall of the protrusion (33).

10. The cooking appliance according to claim 9, wherein the friction reducing structure comprises a positioning portion disposed between a side wall of the recess (62) and a side wall of the protrusion (33), the positioning portion comprising a plurality of convex hulls (63).

11. The cooking appliance according to claim 7, wherein the pot body (10) comprises a base (12) and a side portion (13) arranged at one side of the base (12), the air duct (11) is arranged in the side portion (13), the base (12) supports the pot body (30), the heat insulating member (60) is connected with the base (12) and positioned between the pot body (30) and the base (12), and/or the side wall of the pot cover (40) protrudes downward from the upper surface of the pot body (30).

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