CN215686968U - Cooking utensil - Google Patents

Abstract

The present invention provides a cooking appliance, comprising: a pot body; the pot body is arranged on the pot body; the cover body is arranged on the pot body; the hot air generating device is arranged on the cooker body and is provided with a hot air outlet; the heating device is arranged on the cooker body or the pot body; the shielding piece is arranged on the cover body in a horizontally moving mode and is provided with a shielding position for shielding the hot air outlet and an opening position for avoiding the hot air outlet. The technical scheme of this application has solved the problem that the heating member among the correlation technique damaged easily effectively.

Description

Cooking utensil

Technical Field

The utility model relates to the technical field of small household appliances, in particular to a cooking appliance.

Background

In the related art, the cooking appliance has functions of air-frying as well as cooking. Wherein, the structure that realizes the air-fried function includes fan and heating member, and the fan blows air to heating member department, and the process heating member forms hot-blast and blows to cooking utensil's culinary art intracavity. The structure for realizing the steaming function comprises a water tank and a steam generator communicated with the water tank, and steam generated by the steam generator is sprayed into a cooking cavity of the cooking appliance.

However, in the course of performing the function of cooking, steam easily enters into the heating member, so that the heating member is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a cooking appliance to solve the problem that a heating element in the related art is easy to damage.

In order to achieve the above object, the present invention provides a cooking appliance, comprising: a pot body; the pot body is arranged on the pot body; the cover body is arranged on the pot body; the hot air generating device is arranged on the cooker body and is provided with a hot air outlet; the heating device is arranged on the cooker body or the pot body; the shielding piece is arranged on the cover body in a horizontally moving mode and is provided with a shielding position for shielding the hot air outlet and an opening position for avoiding the hot air outlet.

By applying the technical scheme of the utility model, when the shielding piece is in the opening position avoiding the hot air outlet, the hot air outlet is not shielded, and the cooking utensil can start the baking mode. In the baking mode, the hot air generating device works, hot air is blown out through the hot air outlet, and enters the pot body through the cover body to heat food in the pot body. The shielding piece can horizontally move on the cover body, so that the shielding piece moves to a shielding position for shielding the hot air outlet, and the cooking utensil can open a cooking mode. In the cooking mode, the hot air generating device does not work, the hot air outlet does not blow out hot air, the heating device works, and the pot body is heated to generate steam inside the pot body. At the moment, the shielding piece shields the hot air outlet, steam cannot enter the hot air outlet, and then the steam cannot enter the hot air generating device, so that the damage caused by the steam entering the hot air generating device is avoided. Therefore, the technical scheme of this application has solved the easy problem of damaging of heating member among the relevant art effectively.

Further, in order to facilitate the movement of the shielding member with respect to the side wall of the cover body, the shielding member is provided on the top wall or the side wall of the cover body by a sliding structure.

Further, sliding construction includes the slide rail and with slide rail complex spout, one setting in slide rail and the spout is on the shielding piece, and another setting is on the lid. In the structure, the sliding rail is matched with the sliding groove and moves along the sliding groove, so that the shielding piece is switched between the shielding position and the opening position, and the operation of a user is facilitated.

Further, the slide rail includes the bellying section of setting on shielding piece or lid and sets up the backstop section on the bellying section, and the spout includes first groove section and second groove section, first groove section and bellying section cooperation, backstop section and second groove section cooperation. In the structure, the first groove section and the protruding section are matched to form a preset track, and the shielding piece can be switched between the shielding position and the opening position along the preset track, so that the switching efficiency of the shielding piece between the two positions is improved. The stop section is matched with the second groove section. In this way, in the process of switching the shielding piece between the shielding position and the opening position along the preset track, the stop section is arranged to prevent the sliding rail from separating from the sliding groove, so that the sliding rail can stably move along the preset track.

Further, the lid includes the lid roof board and connects the annular curb plate on the lid roof board, is provided with the first breach of dodging hot air outlet on the annular curb plate, and the shielding part shelters from the first breach of dodging when being located sheltering from the position, and the shielding part is the arc, and the outer convex surface of arc passes through sliding construction to be connected with the annular curb plate, is provided with handle structure on the interior concave surface of arc. In the above structure, the shape of the arc-shaped plate is matched with the shape of the annular side plate, so that the shielding piece can move on the annular side plate smoothly. The handle structure is arranged, so that operation of a user is facilitated, the user only needs to drive the handle structure, the shielding piece can move relative to the annular side plate, and switching between the shielding position and the opening position is easily achieved.

Further, cooking utensil still includes the first wind scooper that sets up in the lid below, and first wind scooper includes the cover body and sets up the wind-guiding mouth on the cover body, and when the shielding piece was located shelters from the position, the shielding piece sheltered from the wind-guiding mouth, and when the shielding piece was located the open position, the hot air outlet was linked together through the inner chamber of wind-guiding mouth with the pot body, still was provided with the second of dodging the shielding piece and dodges breach and dodge sliding structure's third on the cover body and dodge breach. In the structure, the shielding piece shields both the air guide opening and the hot air outlet, so that steam is effectively prevented from entering the hot air outlet. The shielding piece is sheltered from the in-process that switches between position and the open position, and the cover body is dodged breach and third through the second and is dodged the breach and can dodge the shielding piece, prevents that the cover body from all taking place to interfere with shielding piece and sliding construction.

Furthermore, the inner surface of the cover body is provided with a guide groove matched with the top of the shielding piece. In the structure, in the process of switching the shielding piece between the shielding position and the opening position, the guide groove can form the moving track of the shielding piece, the shielding piece penetrates into the cover body and can move along the guide groove, and the guide groove has a guide effect, so that the shielding piece can be switched between the shielding position and the opening position smoothly.

Further, in order to quickly and stably position the shutter at the shielding position or the opening position, a positioning structure is further provided between the shutter and the cover body.

Furthermore, the positioning structure comprises a first positioning hole, a second positioning hole and a positioning bulge matched with the first positioning hole and the second positioning hole, one of the cover body and the shielding piece is provided with the first positioning hole and the second positioning hole, the other of the cover body and the shielding piece is provided with the positioning bulge, and the positioning bulge is switched between the first positioning hole and the second positioning hole so that the shielding piece is switched between the opening position and the shielding position. In the structure, the positioning protrusion is matched with the first positioning hole and the second positioning hole, so that the shielding piece is easily switched between the opening position and the shielding position, and the positioning effect is good.

Further, the hot wind generating device includes: the air channel structure is arranged in the cooker body and comprises a volute; the fan comprises fan blades which are rotatably arranged in the volute; the heating device comprises a shell arranged on the top of the volute, a heating piece arranged in the shell and a second air guide cover covered on the shell, and a hot air outlet is arranged on the second air guide cover; when the shielding piece is located at the opening position, the inner wall of the cover body is provided with an accommodating groove for accommodating the shielding piece. In the structure, hot air blown out from the hot air outlet smoothly enters the pot body along the inner cavity of the first air guiding cover, and the first air guiding cover realizes the air guiding effect. When the shielding piece is located at the opening position, the shielding piece is stably attached to the inner wall of the cover body due to the arrangement of the accommodating groove.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 shows a schematic top view of an embodiment of a cooking appliance according to the utility model;

FIG. 2 shows a schematic cross-sectional view of the cooking appliance of FIG. 1 with the shield in a shielding position;

FIG. 3 shows a schematic cross-sectional view of the cooking appliance of FIG. 1 with the cover in an open position;

FIG. 4 shows a perspective view of the cover of FIG. 1;

FIG. 5 shows a schematic cross-sectional view of the cover of FIG. 4;

figure 6 shows a schematic perspective view of the shield of figure 1;

figure 7 shows a schematic perspective view of another angle of the shield of figure 1;

figure 8 shows a schematic cross-sectional view of the shield of figure 7;

FIG. 9 shows a schematic view of a portion of the cover of FIG. 1 and the shield in a shielding position;

FIG. 10 shows a schematic partial structure of the cover of FIG. 1 and the shield in an open position;

fig. 11 shows a perspective view of the first wind scooper of fig. 1;

FIG. 12 illustrates a cross-sectional view of the first wind scooper of FIG. 11; and

figure 13 is a cross-sectional schematic view of another location of the first wind scooper of figure 11.

Wherein the figures include the following reference numerals:

10. a pot body; 20. a pan body; 30. a cover body; 31. a cover top plate; 311. inward flanging; 312. a transparent plate; 32. an annular side plate; 321. a first avoidance notch; 33. a first positioning hole; 34. a second positioning hole; 35. accommodating grooves; 36. a chute; 361. a first groove section; 362. a second groove section; 40. a heating device; 51. a hot air outlet; 52. a heat generating member; 53. a second wind scooper; 54. a housing; 55. an air duct structure; 56. a fan; 60. a shield; 61. a slide rail; 611. a convex section; 612. a stop section; 62. an inner concave surface; 63. a handle structure; 64. an outer convex surface; 65. positioning the projection; 70. a first wind scooper; 71. a cover body; 711. a second avoidance gap; 712. a third avoidance gap; 713. a guide groove; 72. an air guide opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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.

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 unless specifically stated otherwise. 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 to 3 and fig. 9 and 10, the cooking appliance of the present embodiment includes: a pot body 10, a pot body 20, a lid body 30, a hot air generating device, a heating device 40, and a shielding member 60. The pot body 20 is provided to the pot body 10. The cover 30 covers the pot body 20. The hot air generating device is provided in the pot body 10, and has a hot air outlet 51. Heating device 40 is disposed on pan body 20. The shield 60 is provided to the lid body 30 so as to be horizontally movable, and the shield 60 has a shielding position for shielding the hot air outlet 51 and an open position for shielding the hot air outlet 51.

By applying the technical scheme of the embodiment, when the shielding piece 60 is in the opening position of avoiding the hot air outlet 51, the hot air outlet 51 is not shielded, and at this time, the cooking appliance can start the baking mode. In the baking mode, the hot wind generating device operates to blow out hot wind through the hot wind outlet 51, and the hot wind enters the pot body 20 through the inside of the cover body 30 to heat the food in the pot body 20. The shielding member 60 can move horizontally on the cover 30, so that the shielding member 60 moves to a shielding position for shielding the hot air outlet 51, and the cooking appliance can start a cooking mode. In the cooking mode, the hot air generating device does not operate, the hot air outlet 51 does not blow out hot air, the heating device 40 operates, and the pot body 20 is heated to generate steam therein. At this time, since the shielding member 60 shields the hot air outlet 51, the steam cannot enter the hot air outlet 51, and further the steam cannot enter the hot air generating device, thereby preventing the damage caused by the steam entering the hot air generating device. Therefore, the technical scheme of the embodiment effectively solves the problem that the heating element in the related art is easy to damage. The steam cannot enter the hot air outlet 51, and further the steam cannot enter the hot air generator, and at this time, the steam or the condensed water cannot enter the hot air generator. The horizontally movable shutter 60 means that the shutter 60 moves while keeping the distance between the shutter 60 and the bottom surface of the cooking appliance constant.

Of course, in other embodiments not shown in the figures, the heating means may be provided on the pot body.

In the present embodiment, the hot wind generating device and the heating device implement different cooking modes. Specifically, heating device has realized the bottom heating of the pot body, and then can produce steam and realize the mode of cooking, and hot-blast generating device sets up the lateral part at the a kind of deep pot body, heats the air, produces hot-blast realization and toasts the mode.

As shown in fig. 9 and 10, in order to facilitate movement of the shutter 60 with respect to the side wall of the cover body 30, the shutter 60 is provided on the side wall of the cover body 30 by a sliding structure. The shutter 60 can move on the side wall of the cover body 30 by the sliding structure.

Of course, in other embodiments not shown in the figures, the shield may be provided on the top wall of the cover by a sliding arrangement.

As shown in fig. 4, 5, 7 and 8, the sliding structure includes a slide rail 61 and a slide groove 36 engaged with the slide rail 61. The slide rail 61 is provided on the shutter 60, and the chute 36 is provided on the lid body 30. In this way, the slide rail 61 cooperates with the slide groove 36, and the slide rail 61 moves along the slide groove 36, so that the shielding member 60 is switched between the shielding position and the opening position, facilitating the user operation.

Of course, in other embodiments not shown in the figures, the chute may be provided on the shield and the slide rail may be provided on the cover.

As shown in fig. 4, 5, 7 and 8, the slide rail 61 includes a protruding section 611 provided on the shutter 60 and a stopping section 612 provided on the protruding section 611. The chute 36 includes a first trough section 361 and a second trough section 362. In this way, the first groove segment 361 and the protruding segment 611 cooperate to form a predetermined track along which the shutter 60 can be switched between the shutter position and the open position, improving the efficiency of switching the shutter 60 between the two positions. The stop section 612 mates with the second slot section 362. In this way, during the switching of the shielding member 60 between the shielding position and the opening position along the predetermined track, the stop section 612 is arranged to prevent the sliding rail 61 from being separated from the sliding groove 36, so that the sliding rail 61 can stably move along the predetermined track. The cross section of the sliding groove 36 of the present embodiment is similar to the cross section of the sliding rail 61, and both are of a "convex" structure, which is convenient for processing and forming. The sectional dimension of the sliding groove 36 is larger than that of the sliding rail 61, so that the sliding groove and the sliding rail are in clearance fit, and the sliding fit is guaranteed to be smoother.

Of course, in other embodiments not shown in the figures, the slide rail includes a protruding section that can be provided on the cover body and a stopping section that is provided on the protruding section.

As shown in fig. 4, 6, 9 and 10, the lid body 30 includes a lid top plate 31 and an annular side plate 32 attached to the lid top plate 31. The annular side plate 32 is provided with a first avoidance notch 321 for avoiding the hot air outlet 51, the shielding piece 60 shields the first avoidance notch 321 when located at the shielding position, and the shielding piece 60 is an arc-shaped plate. In this way, the shape of the arcuate plate is adapted to the shape of the annular side plate 32 so that the shutter 60 moves smoothly on the annular side plate 32. The outer convex surface 64 of the arc plate is connected with the annular side plate 32 through a sliding structure, and the inner concave surface 62 of the arc plate is provided with a handle structure 63. The handle structure 63 is provided to facilitate user operation, and a user can move the shielding member 60 relative to the annular side plate 32 by driving the handle structure 63, so that switching between the shielding position and the opening position is easily achieved. The handle structure 63 is preferably a flap or stop or flap.

Specifically, as shown in fig. 4, 9 and 10, the cover top panel 31 includes an inner flange 311 connected to the top of the annular side panel 32, an extension panel connected to the inner flange 311 and extending toward the center of the annular side panel 32, and a transparent panel 312 located below the inner flange 311 and the extension panel, wherein the transparent panel 312 is connected to the extension panel through a connection structure, and an opening structure is formed between the inner flange 311 and the extension panel. The transparent plate 312 is preferably made of glass.

As shown in fig. 2 and 3, the cooking appliance of the present embodiment further includes a handle structure disposed on the cover 30 and an electric control assembly disposed in the handle structure.

As shown in fig. 9 to 13, the cooking appliance further includes a first wind scooper 70 disposed below the lid 30, and the first wind scooper 70 includes a cover 71 and a wind guide opening 72 disposed on the cover 71. When the shutter 60 is in the shielding position, the shutter 60 shields the air guide opening 72. In this way, the shield 60 shields both the air guide opening 72 and the hot air outlet 51, and effectively prevents steam from entering the hot air outlet 51. When the shielding piece 60 is located at the opening position, the hot air outlet 51 is communicated with the inner cavity of the pot body 20 through the air guide opening 72. Thus, the hot air blown out from the hot air outlet 51 enters the cover 71 through the air guide opening 72 and enters the pot body 20 from the inner cavity of the cover 71, and the cover 71 is arranged to guide the air conveniently. The cover body 71 is further provided with a second escape notch 711 that escapes the shutter 60 and a third escape notch 712 that escapes the sliding structure. In the process of switching the shutter 60 between the shutter position and the open position, the cover body 71 can avoid the shutter 60 through the second avoidance notch 711 and the third avoidance notch 712, and the cover body 71 is prevented from interfering with both the shutter 60 and the sliding structure. For convenience of implementation, the width of the second relief notch 711 is greater than the thickness of the shutter 60.

Preferably, the third avoiding notch 712 and the sliding groove 36 have the same cross-sectional shape and are both of a "convex" structure for facilitating the demolding and the forming process.

As shown in fig. 9 to 13, the inner surface of the cover 71 is provided with a guide groove 713 which fits the top of the shutter 60. In the process of switching the shutter 60 between the shutter position and the open position, the guide groove 713 can form a moving trajectory of the shutter 60, the shutter 60 penetrates into the cover body 71 and can move along the guide groove 713, and the guide groove 713 has a guide effect, so that the shutter 60 can be smoothly and smoothly switched between the shutter position and the open position.

As shown in fig. 4, 6, and 11, the dimension R1 of the inner surface of the annular side plate 32, the dimension R2 of the inner concave surface 62 of the shutter 60, and the dimension R3 of the inner side of the guide groove 713 are equal to each other, or the dimensional error between the dimension R1, the dimension R2, and the dimension R3 is within 10%. Thus, the shutter 60 can be switched between the shutter position and the open position more smoothly.

As shown in fig. 4, 5 and 7, in order to quickly and stably position the shutter 60 in the shutter position or the open position, a positioning structure is further provided between the shutter 60 and the cover body 30.

As shown in fig. 4, 5, 7, 9 and 10, the positioning structure includes a first positioning hole 33, a second positioning hole 34 and a positioning protrusion 65 engaged with the first positioning hole 33 and the second positioning hole 34, the cover 30 is provided with the first positioning hole 33 and the second positioning hole 34, the shutter 60 is provided with the positioning protrusion 65, and the positioning protrusion 65 is switched between the first positioning hole 33 and the second positioning hole 34 to switch the shutter 60 between the open position and the blocking position. The positioning protrusion 65 is engaged with the first positioning hole 33 and the second positioning hole 34, so that the shutter 60 is easily switched between the open position and the shielding position, and the positioning effect is good.

Of course, in the embodiment not shown in the drawings, the shielding member is provided with a first positioning hole and a second positioning hole, and the cover body is provided with a positioning column.

As shown in fig. 2 and 3, the hot wind generating apparatus includes: air duct structure 55, fan 56 and the heating device. The air duct structure 55 is provided in the pot body 10. The air duct structure 55 includes a volute. The fan 56 includes fan blades. The fan blade is rotatably arranged in the volute. The fan blades can suck air in the volute and blow air into the heating device through the volute. The heating device comprises a shell 54 arranged on the top of the volute, a heating element 52 arranged in the shell 54 and a second air guiding cover 53 covered on the shell 54, wherein the hot air outlet 51 is arranged on the second air guiding cover 53, and when the shielding element 60 is located at the opening position, the second air guiding cover 53 is communicated with the first air guiding cover 70. Thus, the hot air blown out from the hot air outlet 51 smoothly enters the pot body 20 along the inner cavity of the first air guiding cover 70, and the first air guiding cover 70 achieves an air guiding effect. When the shutter 60 is in the open position, the inner wall of the cover body 30 is provided with a receiving groove 35 for receiving the shutter 60 in order to smoothly attach the shutter 60 to the inner wall of the cover body 30. The heating member 52 is a heating wire or a heating tube. The heating means 40 may comprise heating tubes or heating films or heating plates or wires.

As shown in fig. 2 and 3, the pot body 10 includes a base and a side standing part provided on the base. The hot air generating device is positioned in the side vertical part, and the pot body 20 is placed on the base. In this way, the base and the side uprights enable the pot body 10 to be formed into an L-shaped configuration as a whole. Therefore, compared with a shell structure in the related art, the upper part of the base and the side vertical part are not connected with any structure in the opposite space, so that the material is greatly saved, the cost is reduced, and meanwhile, the cooking utensil is integrally simple. Like this, open the back at lid 30, get the in-process of putting the pot body from the base, the outside of the pot body has great dodge space, and the pot body both can be followed the transverse direction and can also be followed the vertical direction and operated from the incline direction again, has shortened greatly and has got the time of putting the pot body, has improved the convenience to obtain better user experience.

It should be noted that the hot air generator is located in the side standing part, and the hot air generator is not limited to being entirely disposed in the side standing part, and includes a case where a main structure of the hot air generator is located in the side standing part and a partial structure thereof protrudes out of the side standing part.

Of course, the cooker body can also be a shell structure, and the cooker body is arranged in the shell structure.

In this embodiment, the cooking appliance is a multi-functional pot. Of course, in the embodiment not shown in the figures, the cooking appliance may also be an electric pressure cooker, an electric rice cooker, a low-pressure rice cooker, a soybean milk maker, a food processor, a cooking machine, an electric stewpan, a baking pan, or the like.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, 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 simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered 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 the terms have no special meanings unless otherwise stated, 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 pot body (10);

a pot body (20) arranged on the pot body (10);

a cover body (30) which covers the pot body (20);

a hot air generating device arranged on the pot body (10), wherein the hot air generating device is provided with a hot air outlet (51);

the heating device (40) is arranged on the cooker body (10) or the pot body (20);

and a shield (60) which is provided on the lid body (30) so as to be horizontally movable, wherein the shield (60) has a shielding position for shielding the hot air outlet (51) and an open position for avoiding the hot air outlet (51).

2. The cooking appliance according to claim 1, wherein the shutter (60) is provided on a top wall or a side wall of the cover body (30) by a sliding structure.

3. The cooking appliance according to claim 2, wherein the sliding structure comprises a sliding rail (61) and a sliding slot (36) cooperating with the sliding rail (61), one of the sliding rail (61) and the sliding slot (36) being arranged on the shutter (60) and the other on the cover (30).

4. The cooking appliance according to claim 3, wherein the sliding track (61) comprises a protruding section (611) provided on the shutter (60) or the cover (30) and a stopping section (612) provided on the protruding section (611), the sliding slot (36) comprises a first slot section (361) and a second slot section (362), the first slot section (361) cooperates with the protruding section (611), and the stopping section (612) cooperates with the second slot section (362).

5. The cooking utensil according to claim 2, wherein the lid body (30) comprises a lid top plate (31) and an annular side plate (32) connected to the lid top plate (31), a first avoiding notch (321) for avoiding the hot air outlet (51) is formed in the annular side plate (32), the shielding member (60) shields the first avoiding notch (321) when located in the shielding position, the shielding member (60) is an arc-shaped plate, an outer convex surface (64) of the arc-shaped plate is connected to the annular side plate (32) through the sliding structure, and a handle structure (63) is formed on an inner concave surface (62) of the arc-shaped plate.

6. The cooking appliance according to claim 2, further comprising a first wind scooper (70) disposed below the cover body (30), wherein the first wind scooper (70) comprises a cover body (71) and a wind guiding opening (72) disposed on the cover body (71), when the shielding member (60) is located at the shielding position, the shielding member (60) shields the wind guiding opening (72), when the shielding member (60) is located at the opening position, the hot wind outlet (51) is communicated with the inner cavity of the pot (20) through the wind guiding opening (72), and the cover body (71) is further provided with a second avoiding gap (711) for avoiding the shielding member (60) and a third avoiding gap (712) for avoiding the sliding structure.

7. Cooking appliance according to claim 6, characterized in that the inner surface of the cover (71) is provided with a guide groove (713) cooperating with the top of the shutter (60).

8. The cooking appliance according to claim 1 or 2, wherein a positioning structure is further provided between the shield (60) and the cover (30).

9. The cooking appliance according to claim 8, wherein the positioning structure comprises a first positioning hole (33), a second positioning hole (34), and a positioning protrusion (65) engaged with the first positioning hole (33) and the second positioning hole (34), one of the cover body (30) and the shutter (60) is provided with the first positioning hole (33) and the second positioning hole (34), the other of the cover body (30) and the shutter (60) is provided with the positioning protrusion (65), and the positioning protrusion (65) is switched between the first positioning hole (33) and the second positioning hole (34) to switch the shutter (60) between the open position and the shutter position.

10. The cooking appliance of claim 1,

when the shielding piece (60) is positioned at the opening position, an accommodating groove (35) for accommodating the shielding piece (60) is formed in the inner wall of the cover body (30);

the hot air generating device comprises:

the air channel structure (55) is arranged in the cooker body (10), and the air channel structure (55) comprises a volute;

the fan (56) comprises fan blades, and the fan blades are rotatably arranged in the volute;

the heating device comprises a shell (54) arranged on the top of the volute, a heating piece (52) arranged in the shell (54) and a second air guide cover (53) covered on the shell (54), and the hot air outlet (51) is arranged on the second air guide cover (53).

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