CN219318507U - Panel assembly and kitchen equipment - Google Patents

Abstract

The utility model discloses a panel assembly and kitchen equipment, the panel assembly includes: the side baffle comprises a first panel and a side baffle, wherein a first installation part is arranged on the first panel, a second installation part is arranged at the end part of the side baffle, and the first installation part is in plug-in fit with the second installation part and is connected through a fastener. According to the panel assembly provided by the embodiment of the utility model, the first mounting part and the second mounting part are arranged, the first mounting part is in plug-in fit with the second mounting part and connected through the fastener, so that the structural strength of the panel assembly can be improved, the shaking of the panel assembly in the moving process is effectively limited, the deformation of the panel assembly is avoided, abnormal sound in the moving process of the panel assembly is avoided, the attractiveness is improved, the service life is prolonged, and the use experience of equipment (such as kitchen equipment) adopting the panel assembly can be improved.

Description

Panel assembly and kitchen equipment

Technical Field

The utility model relates to the technical field of household appliances, in particular to a panel assembly and kitchen equipment

Background

In the related art, a panel assembly capable of moving relative to a housing is provided for kitchen equipment, and the panel assembly is often required to be frequently opened, for example, the kitchen equipment has a lampblack suction function, when lampblack suction operation is performed, the panel assembly moves relative to the housing to open a lampblack inlet, and after lampblack suction operation is completed, the panel assembly moves relative to the housing again to close the lampblack inlet.

However, as the panel components of moving parts, frequent relative shell movement is required in the daily use process of the range hood, deformation is easy to occur, abnormal sound is even generated, and the use experience is reduced while the aesthetic property is influenced.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present utility model is to provide a panel assembly having a higher structural stability and less deformation.

The utility model further provides kitchen equipment adopting the panel assembly.

A panel assembly according to an embodiment of the first aspect of the present utility model includes: the side baffle comprises a first panel and a side baffle, wherein a first installation part is arranged on the first panel, a second installation part is arranged at the end part of the side baffle, and the first installation part is in plug-in fit with and fixedly connected with the second installation part.

According to the panel assembly provided by the embodiment of the utility model, the first mounting part and the second mounting part are arranged, the first mounting part is in plug-in fit with the second mounting part and connected through the fastener, so that the structural strength of the panel assembly can be improved, the shaking of the panel assembly in the moving process is effectively limited, the deformation of the panel assembly is avoided, abnormal sound in the moving process of the panel assembly is avoided, the attractiveness is improved, the service life is prolonged, and the use experience of equipment (such as kitchen equipment) adopting the panel assembly can be improved.

According to some embodiments of the utility model, the first mounting portion is configured as a mounting boss connected to the first panel and open on one side to define a mounting slot with the first panel, and the second mounting portion is configured as a trim plate extending into the mounting slot to enable a mating engagement of the first and second mounting portions.

In some embodiments, the open side of the mounting boss is provided with a plurality of connection plates connected to the side guards by first fasteners in the insertion direction of the hemming plates.

Further, the mounting boss is further provided with a mounting hole, and the second fastener penetrates through the mounting hole to be connected with the flanging plate.

Further, the mounting hole is configured as a counterbore.

The kitchen appliance according to an embodiment of the second aspect of the present utility model comprises: the device comprises a shell, a panel assembly and a driving assembly, wherein the shell is provided with a lampblack inlet, the panel assembly is arranged in the shell, the driving assembly is arranged in the shell, and the driving assembly is in power connection with the side baffle, so that the first panel is driven to switch between an opening position for opening the lampblack inlet and a closing position for closing the lampblack inlet.

In some embodiments, the drive assembly comprises: the power connection's vaulting pole and connecting rod, the vaulting pole pass through first support articulated in the casing, the tip of connecting rod pass through the second support articulated in the casing, the connecting rod with the side shield links to each other.

Further, the first bracket includes: the hinge plate comprises a first plate body, a second plate body and hinge plates arranged on the first plate body, wherein an included angle is formed between the first plate body and the second plate body, the first plate body and the second plate body are respectively connected with the shell on two surfaces of the shell, and the hinge plates are hinged with the supporting rods.

Further, the first plate body and the second plate body are respectively connected with a top plate and a back plate of the shell, and a sinking table matched with the first plate body is arranged on the top plate.

In some embodiments, a connecting plate is disposed between the first plate and the second plate, and the included angles between the connecting plate and the first plate, between the connecting plate and the second plate are obtuse angles.

Further, the edges of the second plate body and the connecting plate body are provided with reinforcing flanges extending away from the housing.

According to some embodiments of the utility model, the connecting rod is provided with a avoidance groove extending along the length direction of the connecting rod, and the free end of the supporting rod is connected with the connecting rod in the avoidance groove.

Further, a positioning column is further arranged on one side, facing the side baffle, of the connecting rod, and the side baffle is provided with a positioning hole matched with the positioning column.

In some embodiments, the kitchen appliance further comprises: the limiting sleeve is arranged on the shell, and the side baffle plate penetrates through the limiting sleeve.

Further, the stop collar is configured as a flexible member.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic illustration of the cooperation of a panel assembly and a drive assembly according to an embodiment of the present utility model;

FIG. 2 is a schematic illustration of the mating of a panel assembly, a housing, and a drive assembly according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of a portion of the area A encircled in FIG. 2;

FIG. 4 is an enlarged partial schematic view of a panel assembly, housing and drive assembly according to an embodiment of the utility model;

FIG. 5 is a schematic view of a first bracket according to an embodiment of the present utility model;

fig. 6 is a schematic view of a kitchen appliance according to an embodiment of the present utility model.

Reference numerals:

the kitchen appliance 1000 is configured to provide a user interface,

the panel assembly 100, the housing 200, the driving assembly 300,

a first panel 10, a mounting boss 11, a connection plate 12, a mounting hole 13,

side guards 20, flanging plates 21,

a first bracket 210, a first plate body 211, a second plate body 212, a hinged plate 213, a connecting plate body 214, a reinforcing flange 215, a second bracket 220, a stop collar 230,

stay 310, connecting rod 320, dodge groove 321, reference column 322.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

A panel assembly 100 and a kitchen appliance 1000 according to an embodiment of the present utility model are described below with reference to fig. 1 to 6.

As shown in fig. 1 and 2, a panel assembly 100 according to an embodiment of the first aspect of the present utility model includes: a first panel 10 and side guards 20.

The first panel 10 is provided with a first mounting portion, and an end portion of the side baffle 20 is provided with a second mounting portion, where the first mounting portion is in plug-in fit with and fixedly connected with the second mounting portion.

Specifically, the panel assembly 100 is movably (e.g., pulled, turned, etc.) disposed on the housing 200 of the apparatus (e.g., the housing 200 of the kitchen apparatus 1000), and may be connected to the housing 200 by one end of the side shield 20 and the other end of the side shield is connected to the first panel 10, so that the first panel 10 may move relative to the housing 200, and the panel assembly 100 may need to be frequently opened during daily use, which may easily cause deformation or damage to the panel assembly 100.

The panel assembly 100 may be disposed at one side of the housing 200 to open or close the receiving space in the housing 200, or may be disposed at an air inlet (e.g., a smoke inlet) or an air outlet of the housing 200 to form an opening/closing member as a gas circulation control member.

Based on this, set up first installation department on first panel 10, set up the second installation department on the side shield 20, when improving the structural strength of first panel 10 and side shield 20 respectively through first installation department and second installation department, through making first installation department and second installation department grafting cooperation to restrict rocking in the motion process of first panel 10, and make first installation department link to each other with the second installation department through the fastener, can improve the connection stability of first installation department and second installation department.

It may be understood that in the embodiment of the application, the fixed connection between the first installation portion and the second installation portion may be achieved through a fastener, or may be in other fixed connection forms such as clamping, joggling, and the like, which is not specifically limited in this application.

For example, the side baffle 20 may be a plurality of side baffles, and the side baffle 20 is configured as an arc plate, one end of the arc plate is connected to the housing 200, and the other end of the arc plate is connected to the first panel 10, so that the first panel 10 is disposed on the housing 200 in a reversible manner from bottom to top or from top to bottom, and a second mounting portion is disposed on one end of the arc plate connected to the first panel 10, corresponding to the first panel 10, a first mounting portion is disposed on the first panel 10, one of the first mounting portion and the second mounting portion defines a mounting groove, the other one of the first mounting portion and the second mounting portion is inserted into the mounting groove, and further a fixing structure is disposed through a fastener or a fixing structure to realize a fixed connection between the first mounting portion and the second mounting portion, so that a limit of the first panel 10 in the left and right directions can be realized through plug-in cooperation of the first mounting portion and the second mounting portion, so as to avoid deformation of the first panel 10 or the side baffle 20 in the left and right directions, and to avoid abnormal sound of the housing 10, and to maintain a stable and smooth movement of the first panel 10, and to maintain a stable relative sound-free relation of the housing 200.

It should be noted that the side shield 20 functions to support the first panel 10, and the second mounting portion is formed on the back side of the first panel 10 and extends in the width direction of the first panel 10, which can effectively improve the structural strength of the first panel 10 and suppress structural deformation of the first panel 10.

According to the panel assembly 100 provided by the embodiment of the utility model, the first mounting part and the second mounting part are arranged to enable the first mounting part and the second mounting part to be in plug-in fit and fixedly connected, so that the structural strength of the panel assembly 100 can be improved, shaking of the panel assembly 100 in the moving process is effectively limited, deformation of the panel assembly 100 is avoided, abnormal sound in the moving process of the panel assembly 100 is avoided, the attractiveness is improved, the service life is prolonged, and the use experience of equipment (such as kitchen equipment 1000) adopting the panel assembly 100 can be improved.

In the embodiment shown in fig. 1 and 2, the first mounting portion is configured as a mounting boss 11, the mounting boss 11 is connected to the first panel 10 and is open on one side to define a mounting slot with the first panel 10, and the second mounting portion is configured as a flanging plate 21, and the flanging plate 21 extends into the mounting slot so that the first mounting portion is in plug-fit with the second mounting portion.

That is, in one specific example of the present utility model, the first mounting portion defines the mounting groove, and the second mounting portion is configured as the hemming plate 21 inserted into the mounting groove, and the hemming plate 21 is inserted into the mounting groove such that the first mounting portion is in a socket-type engagement with the second mounting portion, thereby effectively restricting the swing of the panel assembly 100 during the movement, and improving the structural strength of the side barrier 20 by the hemming plate 21 and the mounting boss 11 improving the structural strength of the first panel 10, respectively.

Illustratively, a locking groove communicating with the mounting groove may be formed in the lateral direction of the mounting boss 11, and elastic buckles are correspondingly disposed on two sides of the flanging plate 21, and the elastic buckles are matched with the locking groove to realize the fixed connection between the first mounting portion and the second mounting portion.

As shown in fig. 1, in some embodiments, the open side of the mounting boss 11 is provided with a plurality of connection plates 12, and the connection plates 12 are connected with the side guards 20 by first fasteners in the insertion direction of the hemming plates 21.

Specifically, two side guards 20 are provided on the first panel 10, the open sides of the two mounting bosses 11 face away from each other in the left-right direction, two hemming plates 21 extend toward each other and are inserted into the corresponding mounting bosses 11 from left to right or right to left, respectively, and the open sides of the mounting bosses 11 are provided with a plurality of connection plates 12 in the up-down direction, each connection plate 12 being fixed with the side guards 20 by a first fastener.

Like this, in the grafting cooperation of flanging plate 21 and installation boss 11, in the direction of inserting, still realize fixing through first fastener, and a plurality of connecting plates 12 are fixed with flanging plate 21 in proper order in the upper and lower direction, can further improve the connection stability of first panel 10 and side shield 20, and flanging plate 21 and installation boss 11 carry out spacingly to first panel 10 in the direction of inserting (i.e. the left and right directions that fig. 1 shows), and side shield 20 links to each other through first fastener with connecting plate 12 after, can carry out spacingly to first panel 10 and side shield 20 in the upper and lower direction, have better spacing effect.

Further, the mounting boss 11 is further provided with a mounting hole 13, and a second fastener is inserted through the mounting hole 13 to be connected with the flanging plate 21.

Specifically, the flanging plate 21 and the mounting boss 11 are fastened by the second fastening piece, so that the flanging plate 21 is attached to the mounting boss 11 in the front-rear direction, the first panel 10 is fixed in an auxiliary manner, the connection reliability and stability of the first panel 10 and the side baffle 20 are improved, and meanwhile, the attaching degree of the flanging plate 21 and the mounting boss 11 can be improved, so that the first panel 10 is ensured not to have a local warping phenomenon, the flatness of the first panel 10 is better, and the aesthetic property of the panel assembly 100 is improved.

Preferably, the mounting hole 13 is configured as a counterbore. Thus, the head of the fastener penetrating through the mounting hole 13 can sink into the counter bore, so that the rear side surface of the first panel 10 is smoother, and the operator can be prevented from being scratched when the panel assembly 100 is disassembled or cleaned, and the safety is improved. As shown in fig. 4, 5 and 6, a kitchen appliance 1000 according to an embodiment of the second aspect of the present utility model includes: the panel assembly 100 is arranged on the shell 200, the driving assembly 300 is arranged on the shell 200, and the driving assembly 300 is in power connection with the side baffle 20 so as to drive the first panel 10 to switch between an opening position for opening the oil smoke inlet and a closing position for closing the oil smoke inlet.

Specifically, the driving assembly 300 is configured to drive the side baffle 20, and the side baffle 20 drives the first panel 10 to move relative to the housing 200, so that the first panel 10 is switched between an open position, in which the oil smoke sucking operation can be performed, and a closed position, in which the oil smoke sucking operation is stopped.

It should be noted that, the kitchen apparatus 100 according to the embodiment of the present utility model may be an apparatus capable of implementing a smoke sucking operation, such as a smoke exhaust ventilator, an integrated kitchen range, and a kitchen air conditioner.

According to the kitchen equipment 1000 of the embodiment of the utility model, with the adoption of the panel assembly 100, the shaking of the first panel 10 and/or the side baffle 20 is smaller in the switching process of the opening position and the closing position of the first panel 10, so that the deformation of the first panel 10 can be avoided, the aesthetic property of the kitchen equipment 1000 is improved, the service life of the panel assembly 100 is prolonged, abnormal noise in the working process is avoided, and the use experience is improved.

Referring to fig. 2, 3, and 4, in some embodiments, the drive assembly 300 includes: a stay 310 connected by power and a link 320, the stay 310 being hinged to the housing 200 by the first bracket 210, the end of the link 320 being hinged to the housing 200 by the second bracket 220, the link 320 being connected to the side guards 20.

Specifically, the outer shell of the stay 310 is hinged to the housing 200 through the first bracket 210, the free end (i.e., the telescopic end) of the stay 310 is connected to the link 320, and the end of the link 320 is hinged to the housing 200 through the second bracket 220 to form a composite hinge, so that the first panel 10 can be turned from bottom to top to an open position or from top to bottom to a closed position relative to the housing 200.

Illustratively, the housing is hinged to the first bracket 210, the first bracket 210 is disposed in the inner cavity of the housing 200, the end portion of the second bracket 220 is provided with a circular hole to be hinged to the link 320, the hinge point is used as a rotation axis of the first panel 10, the telescopic end of the stay 310 is disposed on a middle area of the link 320, and the link 320 can be hinged to the telescopic end through a pin, and the link 320 is fixed to the side shield 20.

Thus, by providing the first bracket 210 and the second bracket 220, the motion stability of the first panel 10 can be further improved, the shake of the first panel 10 in the motion process can be reduced, and the abnormal noise of the panel assembly 100 in the opening and closing process can be reduced.

As shown in fig. 4, further, the first bracket 210 includes: the hinge plate comprises a first plate body 211, a second plate body 212 and a hinge plate 213 arranged on the first plate body 211, wherein an included angle is formed between the first plate body 211 and the second plate body 212, the first plate body 211 and the second plate body 212 are respectively connected with the shell 200 on two surfaces of the shell 200, and the hinge plate 213 is hinged with a stay 310.

Specifically, the included angle between the first plate 211 and the second plate 212 is consistent with the included angle between two adjacent plates (such as a top plate and a side plate of the housing 200; or a bottom plate and a side plate of the housing 200), so that the first plate 211 and the second plate 212 are respectively fixed with two different surfaces (plate bodies) of the housing 200, and the fixing of the stay bar 310 on at least two planes is realized through the first bracket 210, so that the stability is improved, and therefore, the shaking and abnormal noise generated in the operation process of the driving assembly 300 can be reduced.

It should be noted that the housing of brace 310 is hinged to hinge plate 213 such that brace 310 can be adapted to turn over during pushing of link 320, avoiding dead points of movement, and improving the stability and reliability of movement of drive assembly 300.

As shown in fig. 4, the first plate 211 and the second plate 212 are respectively connected with a top plate and a back plate of the housing 200, and a sinking table matched with the first plate 211 is arranged on the top plate.

Thus, the head (e.g., bolt head) of the third fastening member connected to the first plate body 211 can be sunk into the sink table, so that the local strength of the region where the first bracket 210 is connected to the top plate can be enhanced by the sink table, interference between the third fastening member and the structure such as the decorative plate outside the housing 200 can be avoided, and the convenience of assembling the kitchen apparatus 1000 can be enhanced.

For example, the first, second, and third fasteners may each be configured as common fastener structures of bolts, screws, rivets, fixed pins, etc., and the first, second, and third fastener structures may be the same or different.

As shown in fig. 5, in some embodiments, a connecting plate 214 is disposed between the first plate 211 and the second plate 212, and the included angles between the connecting plate 214 and the first plate 211, and between the connecting plate 214 and the second plate 212 are all obtuse angles.

That is, the first bracket 210 includes a three-section plate structure, rather than a two-section plate structure, the stress distribution among the first plate 211, the connecting plate 214 and the second plate 212 is better, so that the rebound of the first bracket 210 after bending and forming the sheet metal part can be reduced, the first plate 211, the second plate 212 and the housing 200 are more attached, the assembly difficulty can be reduced, and the connection stability and reliability of the first bracket 210 and the housing 200 are higher.

It should be noted that, the included angle between the plate bodies is a relative concept, such as: the included angle formed between the first plate body 211 and the connecting plate body 214 is an obtuse angle, the included angle between the extension line of the corresponding first plate body 211 and the connecting plate body 214 is an acute angle, and the included angle between the extension line of the connecting plate body 214 and the first plate body 211 is an acute angle.

Further, the edges of the second plate body 212 and the connecting plate body 214 are provided with reinforcing flanges 215 extending away from the housing 200. Accordingly, the structural strength of the first bracket 210 may be further improved by reinforcing the flange 215 to improve the fixing stability and reliability of the driving assembly 300.

As shown in fig. 2 and 3, according to some embodiments of the present utility model, the link 320 is provided with a escape groove 321 extending along the length direction of the link 320, and the free end of the stay 310 is connected to the link 320 within the escape groove 321.

That is, the telescopic end of the stay bar 310 extends into the avoidance groove 321 and is hinged to the connecting rod 320 through the pin shaft, and in the process that the stay bar 310 pushes the connecting rod 320, the included angle between the stay bar 310 and the connecting rod 320 changes, and at this time, the stay bar 310 is avoided through the avoidance groove 321, so that interference between the stay bar 310 and the connecting rod 320 is avoided, and the motion stability and reliability of the driving assembly 300 can be further improved.

Further, a positioning column 322 is further disposed on a side of the connecting rod 320 facing the side guard 20, and the side guard 20 has a positioning hole matched with the positioning column 322.

Wherein, the side of the connecting rod 320 facing the side baffle 20 is attached to the side baffle 20, a plurality of assembly holes extending along the length direction are provided on the connecting rod 320, so that the connecting rod 320 and the side baffle 20 are fastened by a pin shaft penetrating through the assembly holes, and correspondingly, positioning columns 322 can be provided on the end or middle area of the connecting rod 320, and the positioning columns 322 can be located between the adjacent assembly holes.

Therefore, in the assembling process of the connecting rod 320 and the side baffle 20, the positioning column 322 and the positioning hole can be matched for preliminary positioning, and after the positioning is finished, the connecting rod 320 and the side baffle 20 are fixed through the fastening piece, so that the assembling precision can be improved, and the assembling difficulty can be reduced.

As shown in fig. 3, in some embodiments, the kitchen appliance 1000 further comprises: the stop collar 230, the stop collar 230 is disposed on the housing 200, and the side baffle 20 is threaded through the stop collar 230.

Specifically, counter bores are formed in the side baffle 20, the connecting rod 320 and the area where the side baffle 20 is connected with the first panel 10, so that two side surfaces of the side baffle 20 are kept flat, interference between the side baffle 20 and the shell 200 is avoided, motion stability of the side baffle 20 is improved, the limiting sleeve 230 is arranged on the shell 200, the side baffle 20 is penetrated through the limiting sleeve 230, the side baffle 20 is limited through the limiting sleeve 230, shaking in the motion process of the panel assembly 100 is reduced, direct contact between the side baffle 20 and the shell 200 can be avoided, metal friction is reduced, abrasion and abnormal sound of the panel assembly 100 are reduced, and use experience is improved.

Preferably, the stop collar 230 is configured as a flexible member, and the stop collar 230 has a better stop effect on the side baffle 20, and can buffer impact, avoid occurrence of metal impact sound, effectively reduce abnormal sound in the opening and closing process of the panel assembly 100, and improve the use experience of the kitchen equipment 1000.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the utility model, a "first feature" or "second feature" may include one or more of such features.

In the description of the present utility model, "plurality" means two or more.

In the description of the utility model, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by another feature therebetween.

In the description of the utility model, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (15)

1. A panel assembly, comprising:

a first panel (10), wherein a first mounting part is arranged on the first panel (10);

a side guard (20), the end of the side guard (20) having a second mounting portion, the first mounting portion being in plug-in engagement with and fixedly connected to the second mounting portion, the side guard (20) being for fixing to a housing.

2. The panel assembly of claim 1, wherein the first mounting portion is configured as a mounting boss (11), the mounting boss (11) being connected to the first panel (10) and open on one side to define a mounting slot with the first panel (10), the second mounting portion being configured as a trim plate (21), the trim plate (21) extending into the mounting slot to cause the first mounting portion to be in a plug-fit with the second mounting portion.

3. The panel assembly according to claim 2, wherein the open side of the mounting boss (11) is provided with a plurality of connection plates (12), the connection plates (12) being connected with the side guards (20) by first fasteners in the insertion direction of the hemming plates (21).

4. A panel assembly according to claim 2 or 3, wherein the mounting boss (11) is further provided with a mounting hole (13), and a second fastener is provided through the mounting hole (13) to connect with the hemming plate (21).

5. The panel assembly according to claim 4, wherein the mounting hole (13) is configured as a counterbore.

6. A kitchen appliance, comprising:

a housing having a fume inlet;

the panel assembly of any one of claims 1-5, the panel assembly disposed to the housing;

the driving assembly is arranged on the shell and is in power connection with the side baffle (20), so that the first panel (10) is driven to switch between an opening position for opening the oil smoke inlet and a closing position for closing the oil smoke inlet.

7. The kitchen appliance of claim 6, wherein the drive assembly comprises: the support rod (310) is hinged to the shell through a first bracket (210), the end portion of the connecting rod (320) is hinged to the shell through a second bracket (220), and the connecting rod (320) is connected with the side baffle (20).

8. The kitchen appliance according to claim 7, wherein the first rack (210) comprises: the hinge plate comprises a first plate body (211), a second plate body (212) and hinge plates (213) arranged on the first plate body (211), wherein the first plate body (211) and the second plate body (212) are provided with included angles, the first plate body (211) and the second plate body (212) are respectively connected with the shell on two surfaces of the shell, and the hinge plates (213) are hinged with the supporting rods (310).

9. Kitchen apparatus according to claim 8, characterized in that the first plate (211) and the second plate (212) are connected to a top plate and a back plate of the housing, respectively, and that a counter plate is provided on the top plate, which counter plate cooperates with the first plate (211).

10. Kitchen apparatus according to claim 8, characterized in that a connection plate (214) is arranged between the first plate (211) and the second plate (212), and that the angles between the connection plate (214) and the first plate (211), between the connection plate (214) and the second plate (212) are obtuse angles.

11. Kitchen appliance according to claim 10, characterized in that the edges of the second plate body (212) and the connecting plate body (214) are provided with stiffening flanges (215) extending away from the housing.

12. Kitchen apparatus according to claim 7, characterized in that the connecting rod (320) is provided with a relief groove (321) extending in the length direction of the connecting rod (320), and the free end of the stay (310) is connected to the connecting rod (320) in the relief groove (321).

13. Kitchen appliance according to claim 7, characterized in that the side of the connecting rod (320) facing the side screen (20) is further provided with a positioning post (322), the side screen (20) having a positioning hole cooperating with the positioning post (322).

14. The kitchen appliance of claim 6, further comprising: the limiting sleeve (230), the limiting sleeve (230) is arranged on the shell, and the side baffle (20) penetrates through the limiting sleeve (230).

15. Kitchen appliance according to claim 14, characterized in that the stop collar (230) is constructed as a flexible element.

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