CN213551342U - Lid assembly and have its cooking utensil - Google Patents

Abstract

The utility model provides a lid subassembly and have its cooking utensil, wherein, the lid subassembly, include: a cover body; the fan is arranged in the cover body; the lead is arranged in the cover body; and the wire blocking structure is arranged at the air inlet of the fan to block the wire. The technical scheme of this application has solved the wire in the pot cover among the correlation technique easily and has inhaled to the fan for the problem of wire damage effectively.

Description

Lid assembly and have its cooking utensil

Technical Field

The utility model relates to a small household appliances technical field particularly, relates to a lid subassembly and have its cooking utensil.

Background

At present, a fan and a heating pipe are arranged on a pot cover of a cooking appliance, wind blown in by the fan is in contact with the heating pipe to generate hot wind, and food in the cooking appliance is heated by the hot wind.

In the related art, a wire is disposed in the lid, and the electrical device in the lid is electrically connected to the device body through the wire, but after the blower is started, the wire is easily sucked into the blower, and the wire is damaged.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a lid subassembly and have its cooking utensil to the wire in the pot cover among the solution correlation technique is easily inhaled to the fan in, makes the problem that the wire damaged.

In order to achieve the above object, according to an aspect of the present invention, there is provided a cover assembly including: a cover body; the fan is arranged in the cover body; the lead is arranged in the cover body; and the wire blocking structure is arranged at the air inlet of the fan to block the wire.

Use the technical scheme of the utility model, the fan setting is originally internal at the lid, simultaneously, this internal wire that still sets up of lid, is provided with the stop line structure in the air intake department of fan. When the fan started, the wind of fan air inlet department was inhaled in the fan, because the air inlet department of keeping off the line structure setting at the fan, consequently, the wire structure can play the effect of backstop to the wire, avoids the wire to be inhaled in the fan. Therefore, the technical scheme of the application effectively solves the problem that the lead in the pot cover in the related art is easy to be sucked into the fan, so that the lead is damaged.

Furthermore, the line blocking structure is provided with an overflow port. The through-flow opening can ensure the smoothness of the circulation of the air, and further improves the circulation air quantity.

Furthermore, the line blocking structure comprises a line blocking frame and a blocking bone arranged in the line blocking frame, and a through hole enclosed between the line blocking frame and the blocking bone forms an overflow port. The blocking ribs can block the wires, and the wires are prevented from being sucked into the fan. The setting that keeps off the bone simultaneously can improve the structural strength who keeps off the line structure, avoids keeping off the line frame and takes place deformation, influences the effect of keeping off the line.

Furthermore, the cover body assembly further comprises a coupler, the coupler is arranged in the cover body, the conducting wire is connected with a wiring port of the coupler, and the wire blocking structure is located between the coupler and the air inlet of the fan. The wire blocking structure can effectively prevent the wire of the coupler from entering the fan through the air inlet.

Furthermore, the wire blocking structure is provided with an overflowing port, the overflowing port comprises a wire blocking section opposite to the wire connecting port of the coupler and an overflowing section far away from the wire connecting port of the coupler, the wire blocking structure comprises a wire blocking frame and blocking ribs arranged in the wire blocking frame, and the number of the blocking ribs in the wire blocking section is larger than that of the blocking ribs in the overflowing section. Above-mentioned structure makes the quantity of keeping off the bone that is close to the position of wire more, and the quantity of keeping off the bone that keeps away from the position of wire is less, can enough guarantee like this and keep off the line effect, can guarantee the air volume again to guarantee culinary art efficiency.

Furthermore, the wire blocking structure is provided with a wire pressing groove, and the top wall of the wire pressing groove presses the wire onto the cover body. The wire is fixed by the aid of the wire pressing groove, so that the wire is prevented from moving, and the wire is further prevented from being sucked into the fan.

Further, the wire blocking structure comprises a wire blocking frame, a lower frame of the wire blocking frame comprises a first frame section, a second frame section and a connecting frame section, the first frame section and the second frame section are arranged in a high-low mode, the connecting frame section is connected between the first frame section and the second frame section, and a wire pressing groove is formed in a groove between the first frame section and the connecting frame section. The wire pressing groove is simple in structure and easy to set. The first frame section presses down the wire, can fix the wire effectively, and the second frame section contacts with the lid body, plays the effect of support.

Furthermore, a limiting structure is arranged on the cover body, and a matching structure matched with the limiting structure is arranged on the wire blocking structure so that the wire blocking structure is kept at an air inlet of the fan. The limiting structure is matched with the matching structure so that the position of the wire blocking structure is fixed at the air inlet of the fan. The structure is simple, the assembly is convenient, the wire blocking structure can be ensured to play a wire blocking effect, and the wire is prevented from being sucked into the fan.

Furthermore, the lid body includes the face lid and sets up in the inside lining of face lid below, and the fan is located between face lid and the inside lining, and the upper portion of stop line structure is connected on the face lid, and limit structure is passed through to the lower part of stop line structure and is connected on the inside lining. The fan is arranged in the installation space, the upper part of the wire blocking structure is connected to the face cover, and the lower part of the wire blocking structure is connected to the lining, so that the wire blocking structure is effectively fixed at an air inlet of the fan.

Furthermore, the face cover comprises a face cover body and a connecting plate which is arranged on the face cover body and is positioned above the fan, the upper part of the wire blocking structure is connected with the connecting plate, and the wire blocking structure and the connecting plate are of an integral structure; and/or, limit structure includes clip and the first backstop board that the interval set up on the length direction of stop line structure, the structural connecting hole that is provided with the clip joint complex of stop line structure and with first backstop board complex second backstop board, the second backstop board cooperates with the surface backstop that is close to in the fan of first backstop board. The connecting plate is located above the fan and bent downwards to form a wire blocking structure, namely the wire blocking structure and the connecting plate are integrally formed. The clasp is inserted into the connecting hole, so that the effect of limiting the wire blocking structure can be achieved, and the wire blocking structure is prevented from moving. The first stop plate and the second stop plate are simple to match and easy to realize.

According to another aspect of the present invention, there is provided a cooking device, comprising a cover assembly, the cover assembly being the above-mentioned cover assembly. Because foretell lid subassembly has can avoid the wire to be inhaled to the fan in, guarantees the life's of wire advantage. Therefore, the cooking utensil with the cover body assembly also has the advantages.

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 an exploded schematic view of an embodiment of a cover assembly according to the present invention;

FIG. 2 shows an enlarged partial view at A of the cover assembly of FIG. 1;

FIG. 3 is a perspective view of a portion of the cover assembly of FIG. 1;

FIG. 4 shows an enlarged partial view of the cover assembly of FIG. 3 at B;

FIG. 5 is a perspective view of the stop line structure of the cover assembly of FIG. 1;

FIG. 6 is a perspective view of a portion of the face cover of the cover assembly of FIG. 1;

FIG. 7 shows a cross-sectional schematic view of the cover assembly of FIG. 3; and

fig. 8 shows a schematic cross-sectional view of the cover assembly of fig. 1.

Wherein the figures include the following reference numerals:

100. a cover body; 110. a face cover; 111. a face cover body; 112. a connecting plate; 120. a liner; 200. a fan; 300. a wire; 400. a wire blocking structure; 410. a flow-through port; 411. a line blocking segment; 412. an overcurrent section; 420. a wire blocking frame; 421. a first bezel segment; 422. a second bezel segment; 423. connecting the frame sections; 430. blocking the bone; 440. pressing a wire groove; 450. connecting holes; 460. a second stopper plate; 500. a coupler; 600. a limiting structure; 610. a clasp; 620. a first stopper plate; 700. a heating device; 710. an air inlet; 720. an air outlet; 800. a temperature measuring device.

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.

In order to avoid the damage of the wires caused by the suction of the wires into the fan, as shown in fig. 1 to 4 and fig. 7 and 8, in the present embodiment, the cover assembly includes: the cover body 100, the blower 200, the wire 300 and the wire blocking structure 400. The blower 200 is disposed in the cover body 100. The lead 300 is disposed in the cover body 100. The wire blocking structure 400 is disposed at the air inlet of the blower 200 to block the wire 300.

By using the technical scheme of this embodiment, the fan 200 is disposed in the cover body 100, and meanwhile, the cover body 100 is further provided with a wire 300, and a wire blocking structure 400 is disposed at an air inlet of the fan 200. When the fan 200 is started, the wind at the air inlet of the fan 200 is sucked into the fan 200, and the wire blocking structure 400 is arranged at the air inlet of the fan 200, so that the wire blocking structure 400 can stop the wire 300 and prevent the wire 300 from being sucked into the fan. Therefore, the technical scheme of the embodiment effectively solves the problem that the conducting wire in the pot cover in the related art is easily sucked into the fan, so that the conducting wire is damaged.

In consideration of the amount of air, as shown in fig. 1, 3, 4, and 5, in the present embodiment, the blocking line structure 400 is provided with an air flow port 410. The flow passing port 410 can ensure the smoothness of the circulation of the wind, and further improve the circulation wind quantity.

In order to improve the wire blocking effect and the structural strength of the wire blocking structure, as shown in fig. 1, 3, 4 and 5, in the present embodiment, the wire blocking structure 400 includes a wire blocking frame 420 and a bone block 430 disposed in the wire blocking frame 420, and a through hole enclosed between the wire blocking frame 420 and the bone block 430 forms the flow port 410. The bone stop 430 is capable of stopping the wire 300 to prevent the wire 300 from being drawn into the blower 200. Meanwhile, the setting of the wire blocking frame 430 can improve the structural strength of the wire blocking structure 400, and the wire blocking frame 420 is prevented from deforming to influence the wire blocking effect.

As shown in fig. 1, 3, 4, and 5, in the present embodiment, the bone guard 430 is vertically disposed. The setting mode of the blocking bone 430 can enhance the structural strength of the blocking wire frame 420 and avoid the deformation of the blocking wire frame 420. On the other hand, the vertical bone 430 supports the upper and lower ends of the wire blocking frame 420, and the wire blocking structure 400 is stressed in the vertical direction, so that the fixation of the wire blocking structure 400 is more stable due to the vertical setting of the bone 430.

As shown in fig. 1 to 4, in the present embodiment, the cover assembly further includes a coupler 500, the coupler 500 is disposed in the cover body 100, the conductive wire 300 is connected to the wire connection port of the coupler 500, and the wire blocking structure 400 is located between the coupler 500 and the air inlet of the blower 200. The wire blocking structure 400 can effectively prevent the wires of the coupler 500 from entering the blower 200 through the air inlet of the blower 200.

As shown in fig. 1 to 4, in the present embodiment, a flow port 410 is provided on the wire blocking structure 400, the flow port 410 includes a wire blocking section 411 opposite to the wire connection port of the coupler 500 and a flow section 412 far away from the wire connection port of the coupler 500, the wire blocking structure 400 includes a wire blocking frame 420 and a plurality of wire blocking ribs 430 disposed in the wire blocking frame 420, and the number of the wire blocking ribs 430 in the wire blocking section 411 is greater than the number of the wire blocking ribs 430 in the flow section 412. The structure enables the number of the blocking ribs 430 close to the position of the lead 300 to be larger, and the number of the blocking ribs 430 far away from the position of the lead 300 to be smaller, so that the line blocking effect can be guaranteed, the ventilation quantity can be guaranteed, and the cooking efficiency is guaranteed. Specifically, there are two ribs 430 in the wire blocking section 411, and no rib 430 is provided in the flow passage section 412. The catch segment 411 mainly acts as a catch line and the flow-through segment 412 mainly acts as a ventilation air. The more wire blocking ribs 430 are arranged in the wire blocking section 411 to ensure the wire blocking effect.

In order to further improve the fixation of the wire blocking structure to the wire, as shown in fig. 1, 3, 4 and 5, in the present embodiment, the wire blocking structure 400 has a wire pressing groove 440, and the top wall of the wire pressing groove 440 presses the wire 300 onto the cover body 100. The wire pressing groove 440 fixes the wire 300 to prevent the wire 300 from moving, thereby further preventing the wire 300 from being sucked into the blower 200.

As shown in fig. 1, 3, 4 and 5, in the present embodiment, the wire blocking structure 400 includes a wire blocking frame 420, a lower frame of the wire blocking frame 420 includes a first frame section 421, a second frame section 422 and a connecting frame section 423 connecting the first frame section 421 and the second frame section 422, and a groove between the first frame section 421 and the connecting frame section 423 forms the wire pressing groove 440. The line pressing groove 440 has a simple structure and is easy to set. The first frame section 421 presses the wires to effectively fix the wires 300, and the second frame section 422 contacts the cover body 100 to support the wires.

As shown in fig. 1, 3, 4 and 5, in the present embodiment, the wire blocking structure 400 further includes a bone block 430 disposed in the wire blocking frame 420, a flow port 410 is defined between the wire blocking frame 420 and the bone block 430, and the bone block 430 is disposed on the first rim section 421. The rib 430 is disposed on the first frame section 421, and can support the first frame section 421, so as to improve the line pressing effect of the first frame section 421. The bone guard 430 cooperates with the crimping slot 440 to further prevent the wire 300 from being drawn into the blower 200.

As shown in fig. 4 and 5, in the present embodiment, the cover body 100 is provided with a limiting structure 600, and the wire blocking structure 400 is provided with a matching structure matching with the limiting structure 600 so as to keep the wire blocking structure 400 at the air inlet of the fan 200. The position limiting structure 600 is matched with the matching structure, so that the position of the wire blocking structure 400 is fixed at the air inlet of the fan 200. The structure is simple, the assembly is convenient, the wire blocking structure 400 can be ensured to play a wire blocking role, and the wire 300 is prevented from being sucked into the fan 200.

As shown in fig. 1, 3 and 6 to 8, in the present embodiment, the cover body 100 includes a surface cover 110 and an inner liner 120 disposed below the surface cover 110, the blower 200 is located between the surface cover 110 and the inner liner 120, an upper portion of the wire blocking structure 400 is connected to the surface cover 110, and a lower portion of the wire blocking structure 400 is connected to the inner liner 120 through a limiting structure 600. An installation space is formed between the face cover 110 and the inner liner 120, the blower 200 is installed in the installation space, the upper portion of the wire blocking structure 400 is connected to the face cover 110, and the lower portion of the wire blocking structure 400 is connected to the inner liner 120, so that the wire blocking structure 400 is effectively fixed at an air inlet of the blower 200.

As shown in fig. 4 to 8, in the present embodiment, the face cover 110 includes a face cover body 111 and a connecting plate 112 disposed on the face cover body 111 and located above the blower 200, an upper portion of the line blocking structure 400 is connected to the connecting plate 112, the line blocking structure 400 and the connecting plate 112 are an integral structure, the limiting structure 600 includes hooks 610 and first stop plates 620 disposed at intervals in a length direction of the line blocking structure 400, the line blocking structure 400 is provided with a connecting hole 450 snap-fitted to the hooks 610 and a second stop plate 460 fitted to the first stop plate 620, and the second stop plate 460 is fitted to a surface of the first stop plate 620 close to the blower 200. The connecting plate 112 is located above the blower 200, and the connecting plate 112 is bent downward to form the wire blocking structure 400, that is, the wire blocking structure 400 and the connecting plate 112 are an integrally formed structure. The hook 610 is inserted into the connection hole 450, and can limit the wire blocking structure 400, thereby preventing the wire blocking structure 400 from moving. The mating of the first stopper plate 620 and the second stopper plate 460 is simple and easy to achieve.

In an embodiment not shown in the figures, the connection plate is provided with a stop structure below, into which the top of the wire stop structure fits, which also effectively fixes the wire stop structure. The wire blocking structure can be a structure such as a stopping groove or a buckle.

As shown in fig. 4, 5, 7 and 8, in the present embodiment, the blower 200 is located at a side portion of the cover body 100, and the cover assembly further includes: a heating device 700, a temperature measuring device 800, and a coupler 500. The heating device 700 is provided with an air duct, an air inlet 710 and an air outlet 720 which are communicated with the air duct, and the air outlet of the fan 200 is communicated with the air inlet 710 of the heating device 700; the temperature measuring device 800 penetrates through the heating device 700, a probe of the temperature measuring device 800 extends into the air duct, and one end of the lead 300 is connected with the fan 200, the temperature measuring device 800 and the heating device 700; the coupler 500 is disposed in the cover body 100, the other end of the wire 300 is connected to a wire connection port of the coupler 500, and the wire blocking structure 400 is located between the coupler 500 and an air inlet of the fan 200. When the heating device 700 is started, the fan 200 blows air to the heating device 700, so that hot air is formed, and the hot air flows along the air channel and further flows to the food to heat the food. The temperature measuring device 800 can effectively monitor the temperature. The coupler 500 can communicate with a power source to communicate electrical components on the cover assembly with the circuit.

In this embodiment, a wire blocking structure 400 is disposed at an air inlet of the blower 200, the wire blocking structure 400 includes a wire blocking frame 420 and a wire blocking rib 430 located in the wire blocking frame 420, and the wire 300 is blocked and pressed by the wire blocking structure 400. The baffle wire frame 420 comprises a baffle wire section 411 and a flow passing section 412, the baffle ribs 430 are arranged in the baffle wire section 411, and the flow passing section 412 is not provided with the baffle ribs 430, so that the maximization of air intake is facilitated. The bottom of the wire blocking structure 400 is provided with a wire pressing groove 440, which mainly presses the wire 300 connected with the coupler 500 below the wire pressing groove 440 to prevent the wire 300 from entering the fan 200 and being worn out. One side of the stop line structure 400 is provided with a connecting hole 450 to be buckled and positioned with the clasp 610 to prevent the stop line structure 400 from swinging, and the other side is also provided with a first stop plate 620, and the first stop plate 620 is matched with the second stop plate 460 in a stopping way, so that the stop line structure 400 is fixed in position to prevent the stop line structure 400 from overturning. Therefore, the wire blocking structure 400 of the technical scheme of the application does not need to be fixed by screws. Such a fixing manner not only can make the fixing of the stop line structure 400 simple, but also can save the cost.

As shown in fig. 1, in this embodiment, the surface cover 110 includes a surface cover body and an extension arm located at one side of the surface cover body, the extension arm gradually inclines upwards from the outer side to the inner side of the surface cover body, a through hole is provided on a free end of the extension arm so that the extension arm forms a handle, a lower end of the extension arm is an opening, the lining 120 includes a lining body and a protrusion located at one side of the lining body to plug the opening, an installation space is provided between the extension arm and the protrusion, and the coupler 500, the fan 200 and the wire blocking structure 400 are all located in the installation space.

The application provides a cooking utensil, and the embodiment of the cooking utensil according to the application includes the lid subassembly, and the lid subassembly is foretell lid subassembly. Because foretell lid subassembly has can avoid the wire to be inhaled to the fan in, guarantees the life's of wire advantage. Therefore, the cooking utensil with the cover body assembly also has the advantages.

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 cover assembly, comprising:

a cover body (100);

a fan (200) disposed in the cover body (100);

a lead (300) disposed in the cover body (100);

the wire blocking structure (400), the wire blocking structure (400) is arranged at the air inlet of the fan (200) to block the wire (300).

2. The cover assembly of claim 1, wherein the line stop structure (400) is provided with an overflow opening (410).

3. The cover assembly of claim 2, wherein the wire blocking structure (400) comprises a wire blocking frame (420) and a bone blocking frame (430) arranged in the wire blocking frame (420), and a through hole enclosed between the wire blocking frame (420) and the bone blocking frame (430) forms the flow through port (410).

4. The cover assembly of claim 1, further comprising a coupler (500), wherein the coupler (500) is disposed in the cover body (100), the conductive wire (300) is connected to a wire connection port of the coupler (500), and the wire blocking structure (400) is located between the coupler (500) and an air inlet of the blower (200).

5. The cover assembly according to claim 4, characterized in that an overflow port (410) is provided on the wire blocking structure (400), the overflow port (410) comprises a wire blocking section (411) opposite to the wire connection port of the coupler (500) and an overflow section (412) far away from the wire connection port of the coupler (500), the wire blocking structure (400) comprises a wire blocking frame (420) and a wire blocking rib (430) provided in the wire blocking frame (420), and the number of the wire blocking ribs (430) in the wire blocking section (411) is greater than the number of the wire blocking ribs (430) in the overflow section (412).

6. The cover assembly of claim 1, wherein the wire blocking structure (400) has a wire pressing groove (440), a top wall of the wire pressing groove (440) pressing the wire (300) onto the cover body (100).

7. The cover assembly according to claim 6, wherein the wire blocking structure (400) comprises a wire blocking frame (420), and a lower frame of the wire blocking frame (420) comprises a first frame section (421) arranged in a high-low manner, a second frame section (422), and a connecting frame section (423) connecting the first frame section (421) and the second frame section (422), wherein a groove between the first frame section (421) and the connecting frame section (423) forms the wire pressing groove (440).

8. The cover assembly according to claim 1, wherein a limiting structure (600) is disposed on the cover body (100), and a matching structure matched with the limiting structure (600) is disposed on the wire blocking structure (400) to keep the wire blocking structure (400) at the air inlet of the fan (200).

9. The cover assembly of claim 8, wherein the cover body (100) comprises a face cover (110) and an inner liner (120) disposed below the face cover (110), the blower (200) is located between the face cover (110) and the inner liner (120), an upper portion of the wire blocking structure (400) is connected to the face cover (110), and a lower portion of the wire blocking structure (400) is connected to the inner liner (120) through the limiting structure (600).

10. The cover assembly of claim 9, wherein the face cover (110) comprises a face cover body (111) and a connecting plate (112) arranged on the face cover body (111) and above the blower (200), an upper portion of the wire blocking structure (400) is connected with the connecting plate (112), and the wire blocking structure (400) and the connecting plate (112) are of an integral structure; and/or, limit structure (600) include clasp (610) and first backstop board (620) that the interval set up on the length direction of stop line structure (400), be provided with on stop line structure (400) with clasp (610) joint complex connecting hole (450) and with first backstop board (620) complex second backstop board (460), second backstop board (460) with first backstop board (620) be close to in the surface backstop cooperation of fan (200).

11. A cooking appliance comprising a lid assembly, wherein the lid assembly is as claimed in any one of claims 1 to 10.

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