CN216652064U - Lid and have its cooking utensil - Google Patents

Abstract

The utility model discloses a cover body and a cooking utensil with the same, wherein the cover body comprises a surface cover, an operation panel, a lining cover assembly and a steam valve seat, and the upper surface of the surface cover is provided with a glue layer; the operation panel is positioned above the surface cover and is adhered to the surface cover through a glue layer, and the operation panel is provided with a through hole; the surface cover is connected with the lining cover assembly, the steam valve seat penetrates through the through hole and is connected with the surface cover and/or the lining cover assembly, a pressing edge is arranged on the periphery of the opening of the steam valve seat outwards, and the pressing edge is abutted to the upper surface of the operation panel, so that the operation panel is clamped between the pressing edge and the surface cover and/or the lining cover assembly. According to the utility model discloses a lid, operating panel can be fixed with tight mode through the steam disk seat, and this makes operating panel can bond to the panel more firmly reliably, and operating panel is difficult for producing because of the phenomenon that the not hard up or drop that the division of glue leads to. And the manufacturing cost can be obviously reduced on the premise of ensuring the stable connection of the operation panel.

Description

Lid and have its cooking utensil

Technical Field

The utility model relates to the technical field of kitchen electrical appliances, in particular to a cover body and a cooking appliance with the same.

Background

The cover body of the cooking appliance such as an electric cooker can comprise a surface cover and an operation panel, and the operation panel is positioned above the surface cover. The existing operation panel is directly adhered to the surface cover by adopting a gluing mode; some cooking appliances are also provided with a panel bracket for assembling the operation panel. The operation panel is firstly bonded to the panel bracket in an adhesive applying mode, and then the panel bracket is fixed to the surface cover through screws.

The operation panel adopts an adhesive mode, so that the phenomena of unreliable adhesion, glue failure and the like exist, and the panel is easy to loosen and even fall off.

Therefore, a cover and a cooking appliance having the same are needed to at least partially solve the above problems.

SUMMERY OF THE UTILITY MODEL

In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The summary of the utility model is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

To at least partially solve the above problems, the present invention provides a cover for a cooking appliance, comprising:

the upper surface of the surface cover is provided with a glue layer;

the operation panel is positioned above the face cover and is bonded to the face cover through the adhesive layer, and the operation panel is provided with a through hole;

the lining cover assembly is connected with the surface cover; and

the steam valve seat penetrates through the through hole and is connected with the face cover and/or the lining cover assembly, a pressing edge is arranged on the periphery of the opening of the steam valve seat outwards, and the pressing edge is abutted to the upper surface of the operation panel, so that the operation panel is clamped between the pressing edge and the face cover and/or the lining cover assembly.

According to this scheme, operating panel can be fixed with pressing from both sides tight mode through the steam valve seat, and this makes operating panel can bond to the panel more firmly reliably, and operating panel is difficult for producing because of the not hard up or the phenomenon that drops that the debonding leads to. And can obviously reduce manufacturing cost under the prerequisite of guaranteeing the stable connection of operating panel, specifically, can reduce the region of gluing that the upper surface of face lid formed the glue film, saved the cost of expensive glue on the industrial production. The requirement on the adhesiveness of the face cover can be reduced, and a material with relatively low adhesiveness is selected to prepare the face cover, so that the material cost can be reduced.

Optionally, a seal is further included, the seal being disposed between the steam valve seat and the operating panel.

According to this scheme, with the help of the sealing member, can avoid steam and liquid to get into to face and cover top space from the installation clearance between steam disk seat and the operating panel, and then can avoid steam and liquid to get into the lamp plate region in place to avoid electronic component on the lamp plate because of the short circuit or the inefficacy that wets, guarantee that the lamp plate can normal use.

Optionally, the pressing edge includes a main body wall and an abutting wall connected to the main body wall, the abutting wall extends downward from an outer periphery of the main body wall and abuts to the upper surface of the operation panel, and at least a portion of the sealing member is sandwiched between the main body wall and the operation panel.

According to this scheme, can conveniently install the sealing member between steam disk seat and operating panel reliable and stable, it is sealed at operating panel upside form to the butt joint wall can cover the sealing member, avoids it to expose, thereby the external shape of lid is neat succinct, and user experience feels better.

Optionally, the sealing member includes a vertical portion and a lateral portion connected to the vertical portion, the vertical portion is located in the through hole and sandwiched between a hole wall of the through hole and the steam valve seat, and the lateral portion is sandwiched between the main body wall and the operation panel.

According to the scheme, the sealing element can be conveniently, stably and reliably arranged between the steam valve seat and the operation panel; the sealing can be formed on the upper side and the through hole side of the operation panel, the sealing area is increased, and the sealing effect is good; and can also better restrict the steam valve seat and move relative to the operation panel, improve the stability of structure.

Optionally, the overall flatness of the upper surface of the face cover is less than or equal to 2mm, or the overall flatness of the upper surface of the face cover is less than or equal to 1 mm.

According to this scheme, the upper surface of face lid tends to form into the plane for operating panel bonds to the face lid through horizontal glue film more firmly, avoids leading to opening because of local bonding is insecure.

Optionally, still include the steam valve, the steam valve set up in the steam disk seat, the face lid is provided with the heavy platform of undercut, the steam disk seat set up in the heavy platform, the panel components press from both sides in press along with between the heavy platform.

According to the scheme, the steam valve seat can be supported upwards, and a structure for connecting the steam valve seat with the face cover is convenient to arrange, so that the operation panel is stably and reliably clamped between the pressing edge and the face cover.

Optionally, the steam valve seat include along vertical extension the disk seat lateral wall and with the disk seat diapire that the disk seat lateral wall links to each other, the disk seat diapire with one of heavy platform is provided with the buckle, the disk seat diapire with another of heavy platform is provided with detains the position, the buckle joint extremely detain the position.

According to the scheme, the steam valve seat can be quickly installed on the face cover, the assembling process is simple, the efficiency is high, and larger clamping force can be easily provided, so that the operation panel is stably and reliably clamped between the pressing edge and the face cover, namely, the steam valve seat provides larger pressure for downwards pressing the operation panel at the pressing edge and provides larger pressure for upwards supporting the face cover at the buckling/buckling position.

Optionally, the steam valve seat include along vertical extension the disk seat lateral wall and with the disk seat diapire that the disk seat lateral wall links to each other, the disk seat diapire is provided with the screw hole at interval, the heavy platform is provided with the clearing hole, the lining lid subassembly is provided with the screw post that upwards extends, the screw hole the clearing hole with the position of screw post is corresponding. According to this scheme, can further fix the steam disk seat, avoid the steam disk seat to appear rocking movable phenomenon such as waiting to guarantee that operating panel is pressed from both sides reliably steadily between pressing along and the face lid.

Optionally, the lighting device further comprises a lamp panel, wherein the lamp panel is located below the face cover, the face cover is integrally provided with a light guide structure, and the light guide structure corresponds to the lamp panel in position so that light generated by the lamp panel can penetrate through the light guide structure; or

Still include lamp plate and key frame, the key frame is located the lamp plate top, the face lid is provided with the opening, the key frame is located in the opening.

According to the scheme, the light guide structure is integrally formed on the surface cover, so that the number of parts in the cover body can be reduced, and the cover body can be miniaturized; a separate key frame is provided, and the key frame and the face cover can be manufactured, maintained and replaced separately.

According to another aspect of the present invention, there is provided a cooking appliance comprising a pot body and the lid according to any one of the above aspects, the lid being openably and closably provided to the pot body to form a cooking space between the lid and the pot body.

Drawings

The following drawings of the present invention are included to provide a further understanding of the utility model. The drawings illustrate embodiments of the utility model and, together with the description, serve to explain the principles of the utility model.

In the drawings:

FIG. 1 is an exploded perspective cross-sectional view of a cover according to the present invention;

FIG. 2 is a cross-sectional view of a portion of the cover shown in FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a perspective cross-sectional view of the steam valve seat shown in FIG. 1;

FIG. 5 is a perspective cross-sectional view of the seal shown in FIG. 1;

fig. 6 is a cross-sectional view of the cover shown in fig. 1.

Description of reference numerals:

100 cover body 110 cover

111 beat gluey groove 112 joint wall

113 sink table 114 avoiding port

115 lamp panel buckle 116 clamping structure

120 liner cover assembly 121 liner cover

122 detachable cover 123 infrared heating element

124 reflectors 125 spacer

126 insulation 127 steam channel structure

128 air inlet 129 screw column

130 operating panel 131 through hole

141 lamp panel 142 cover

143 peripheral wall 150 steam valve

160 steam valve seat 161 valve seat side wall

162 seat bottom wall 163 press edge

164 body wall 165 abutting the wall

166 screw hole 167 bosses

170 vertical part of seal 171

172 transverse portion 181 snap

182 detain position 190 light guide structure

191 light guide hole 192 blocking wall

117 through the hole

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

In the following description, a detailed description will be given in order to thoroughly understand the present invention. It is apparent that the implementation of the embodiments of the utility model is not limited to the specific details familiar to those skilled in the art. The following detailed description of the preferred embodiments of the utility model, however, the utility model is capable of other embodiments in addition to those detailed.

It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the utility model. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Ordinal words such as "first" and "second" are referred to herein merely as labels, and do not have any other meaning, such as a particular order, etc. Also, for example, the term "first component" does not itself imply the presence of "second component", and the term "second component" does not itself imply the presence of "first component".

It is to be understood that the terms "upper," "lower," "front," "rear," "left," "right," "inner," "outer," and the like are used herein for descriptive purposes and not limitation.

Exemplary embodiments according to the present invention will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of these exemplary embodiments to those skilled in the art.

A general cooking appliance may include a pot body and a cover 100 (shown in fig. 1). The pot body has a cylindrical inner pot accommodating portion. The inner pot can be fixedly arranged at the inner pot containing part, or can be freely put into the inner pot containing part or taken out from the inner pot containing part, so that the inner pot can be conveniently cleaned. The inner pot is generally made of a metal material and has a circular opening on an upper surface for containing a material to be heated, such as rice, soup, etc. The cooker body comprises a heating device for heating the inner pot, such as a heating plate, so as to heat the inner pot.

It is understood that the cooking appliance according to the present invention may be an electric rice cooker, an electric pressure cooker or other cooking appliances, and the cooking appliance may have various functions such as cooking porridge, etc. in addition to the function of cooking rice.

The lid body has a shape substantially corresponding to the pot body. The lid body is openably and closably provided on the pot body, and specifically, it is pivotally connected to the pot body through a pivot shaft and can be freely pivoted between a closing position and an opening position relative to the pot body about the pivot axis at which the pivot shaft is located, so as to facilitate the closing and opening of the pot body. When the cover body is covered on the cooker body, the cover body covers the inner pot, and a cooking space is formed between the cover body and the inner pot. The lid body also usually has a pot mouth sealing ring, which may be made of, for example, a rubber material, arranged between the lid body and the inner pot for sealing the cooking space when the lid body is in the closed state.

As shown in fig. 1, the cover body 100 may include a face cover 110, a liner cover assembly 120, and an operation panel 130. The face cap 110 is positioned over the cap assembly 120, and the face cap 110 may be coupled to the cap assembly 120 by other suitable means, such as snap-fit engagement and/or fastener fastening. The operation panel 130 is positioned above the face cover 110, and the operation panel 130 may be adhered to the face cover 110. Specifically, the upper surface of the face cover 110 may be provided with a glue layer, and the operation panel 130 is adhered to the face cover 110 by the glue layer. In order to facilitate gluing, the upper surface of the surface cover 110 is provided with a gluing groove 111, and the notch of the gluing groove 111 faces upwards. The gluing groove 111 is filled with an adhesive to form a glue layer.

The face cover 110 has a substantially rounded rectangular parallelepiped shape. The face cover 110 may be made of a plastic material, for example, the plastic material may be PP (polypropylene) or other suitable material. The operation panel 130 has a shape substantially corresponding to the face cover 110. The operation panel 130 may be made of a transparent or translucent material, and the transparent or translucent material may be, for example, glass, PC (Polycarbonate), AS (Styrene-acrylonitrile copolymer), PMMA (Polymethyl methacrylate), PET (Polyethylene terephthalate), or the like.

The liner cover assembly 120 may include a liner cover 121 and a removable cover 122. The liner cover 121 is located at the lower side of the face cover 110, and the periphery of the liner cover 121 can be connected with the face cover 110 by means of snap-fit, for example. The detachable cover 122 is located at the lower side of the liner cover 121, and is detachably attachable to the liner cover 121.

The cap liner assembly 120 may further include an infrared heating element 123, a reflector 124, a spacer 125, and a thermal insulator 126. The infrared heating element 123 serves to radiate infrared rays to the cooking space. Schematically, the illustrated embodiment shows the infrared heating element 123 as a carbon-containing element that is enclosed in a glass tube configured as an infrared electrothermal tube. The reflecting member 124 is positioned above the infrared heating element 123 to reflect infrared rays radiated upward from the infrared heating element 123 to the cooking space. The infrared heating element 123 is fixed to the reflecting member 124. The spacer 125 is located below the infrared heating element 123. The spacer 125 is made of a glass material so as to transmit infrared rays. The heat insulation member 126 is located above the reflection member 124, and is used for blocking heat and preventing the heat from radiating to other heat-labile parts of the cover body 100, such as a printed circuit board PCB, a lamp panel, and the like. The heat insulator 126 may be fixed to the cap 121, and the reflector 124 may be fixed to the heat insulator 126. The detachable cover 122 is located below the partition 125 and may be provided with a light transmitting region to allow infrared rays to pass through.

The cover 100 may further include a steam valve 150. The liner cover assembly 120 further includes a steam channel structure 127 for forming a steam channel. The steam valve 150 is positioned above the steam passage structure 127 and communicates with the steam passage to discharge the steam inside the cooking space to the outside environment. The operation panel 130 may be provided with a through hole 131, and the steam valve 150 can be located in the through hole 131. The removable cover 122 may be provided with an air inlet 128, through which steam enters the steam channel 128.

The cover 100 may further include a lamp panel 141 and a cover plate 142. In the illustrated embodiment, the lamp panel 141 is located below the cover 110. The face cover 110 may be integrally provided with a light guide structure 190. The light guide structure 190 corresponds to the upper and lower positions of the lamp panel 141 so that light generated from the lamp panel 141 passes through. The light guide construction 190 may include a plurality of light guide holes 191 and blocking walls 192 disposed around the light guide holes 191. Each light guide hole 191 is provided with a blocking wall 192 surrounding it. The dam wall 192 extends downward. Electronic components such as indicator lights and display screens on the lamp panel 141 can be located in the area enclosed by the blocking wall 192. The cover plate 142 is located below the lamp panel 141, and is provided with a peripheral wall 143 extending upward. The lamp panel 141 is accommodated in an area surrounded by the peripheral wall 143.

The lamp panel 141 can be connected to the cover 110. For example, the cover 110 may be provided with a lamp panel clip 115 extending downward, and the lamp panel clip 115 is clipped to the periphery of the lamp panel 141. The cover plate 142 can also be sealingly connected to the face cover 110. For example, the face cover 110 may be provided with a downwardly extending gripping structure 116, and the cover plate 142 may be made of an elastic sealing material, with a peripheral wall 143 that can snap into the gripping structure 116 and sealingly abut the gripping structure 116.

In an embodiment not shown, the face cover 110 is provided with an opening in which the key frame 142 is located. The key frame 142 may be separated from the face cover 110, that is, the key frame 142 is a separate member from the face cover 110. The cover plate 142 is mounted to the cap assembly 120 for upwardly supporting the lamp panel 141.

It should be noted that directional terms used herein to describe various components, parts, etc. of the cooking appliance, such as "upper", "lower", "above", "below", "upward", "downward", etc., are relative to the cooking appliance in a horizontally placed and upright state.

The cover 100 may also include a steam valve seat 160. The steam valve 150 can be disposed within a steam valve seat 160. Specifically, the steam valve seat 160 can pass through the through-hole 131 and connect with the face cover 110 and/or the liner cover assembly 120. For example, for the illustrated embodiment, the steam valve seat 160 can be coupled to the face cap 110 and/or the insulation 126. The steam valve seat 160 may include a seat sidewall 161 extending in a vertical direction and a seat bottom wall 162 connected to the seat sidewall 161. The valve seat side wall 161 and the valve seat bottom wall 162 can constitute a receiving groove with the notch facing upward, and the steam valve 150 can be disposed in the receiving groove. The shape of the steam valve 150 is adapted to the shape of the receiving groove.

As shown in fig. 2 and 3, the steam valve seat 160 may be provided with a pressing edge 163 at the outer circumferential side of the mouth portion. Further, the pressure edge 163 extends from the top of the steam valve seat 160 away from its center. The pressing edge 163 is located above the operation panel 130, and the pressing edge 163 can abut against the upper surface of the operation panel 130, so that the operation panel 130 is sandwiched between the pressing edge 163 and the face cover 110 and/or the liner cover assembly 120. That is, the steam valve seat 160 provides pressure at the pressure edge 163 against the operating panel 130 downward, and the face cover 110 and/or the liner cover assembly 120 supports the operating panel 130 upward.

In this embodiment, the operation panel 130 can be fixed in a clamping manner by the steam valve seat 160, which enables the operation panel 130 to be adhered to the panel more firmly and reliably, and the operation panel 130 is not liable to be loosened or dropped off due to the glue failure. And the manufacturing cost can be obviously reduced on the premise of ensuring the stable connection of the operation panel 130, and particularly, the gluing area of the glue layer formed on the upper surface of the face cover 110 can be reduced, so that the cost of expensive glue is saved in industrial production. The requirement for the tackiness of the face cover 110 can be reduced, and the face cover 110 is made of a material having relatively low tackiness, which can reduce the material cost.

In the illustrated embodiment, the operation panel 130 is sandwiched between the pressing edge 163 and the face cover 110. Specifically, the face cover 110 may be provided with a depressed platform 113 depressed downward. The steam valve seat 160 is disposed within the counter sink 113. The operation panel 130 can be sandwiched between the pressing edge 163 and the sinking platform 113 of the face cover 110. Thereby, by means of the sinking platform 113, it is possible to support the steam valve seat 160 upward, and it is convenient to provide a structure for connecting the steam valve seat 160 with the face cover 110 so that the operation panel 130 is stably and reliably sandwiched between the pressing edge 163 and the face cover 110. In an embodiment not shown, the face cap 110 may be provided with an aperture, and the steam valve seat 160 is located in the aperture of the face cap 110. The steam valve seat 160 is coupled to the liner cap assembly 120. In this embodiment, the operation panel 130 can be sandwiched between the pressing edge 163 and the liner cover assembly 120.

In the illustrated embodiment, referring back to fig. 1, the glue layers may include a peripheral glue layer disposed along the periphery of the face cover 110 and a transverse glue layer spanning the face cover 110. The two ends of the transverse adhesive layer are connected with the peripheral adhesive layer.

Optionally, the overall flatness of the upper surface of the face cover 110 is ≦ 2 mm. For example, the overall flatness may be 0mm, 0.2mm, 0.4mm, 0.6mm, 0.8mm, 1mm, 1.5mm, 2mm, etc. Preferably, the overall flatness of the upper surface of the face cover 110 is ≦ 1 mm.

According to the scheme, the upper surface of the surface cover 110 is a plane or tends to form a plane, so that the operation panel 130 is more firmly adhered to the surface cover 110 through the transverse adhesive layer, and the phenomenon that the adhesive is broken due to local weak adhesion is avoided.

As shown in fig. 3, the cover 100 may further include a sealing member 170. A seal 170 can be disposed between the steam valve seat 160 and the operator panel 130. From this, with the help of sealing member 170, can avoid from the outer steam and the liquid that discharge of steam valve 150, perhaps unexpected drip spatters or wash remaining liquid and enter into to face lid 110 top space from the installation clearance between steam valve seat 160 and operating panel 130, and then can avoid steam and liquid to get into the lamp plate region in place to avoid electronic component on the lamp plate because of weing short circuit or inefficacy, guarantee that the lamp plate can normal use. In embodiments where the seal 170 is provided, the glue layer may not include a transverse glue layer.

As shown in fig. 4, the press rim 163 includes a main body wall 164 and an abutment wall 165 connected to the main body wall 164, the abutment wall 165 being capable of extending downwardly from an outer periphery of the main body wall 164. The abutting wall 165 abuts to the upper surface of the operation panel 130. At least a portion of the sealing member 170 is located between the main body wall 164 and the operation panel 130, and specifically, is sandwiched between the main body wall 164 and the operation panel 130. Therefore, the sealing member 170 can be conveniently and stably and reliably installed between the steam valve seat 160 and the operation panel 130, and the abutting wall 165 can cover the sealing member 170 to prevent the sealing member from being exposed, so that the external shape of the cover body 100 is neat and simple, and the user experience is better.

The seal 170 is in the shape of a closed ring. As shown in fig. 5, the seal 170 may include a vertical portion 171 and a lateral portion 172 connected to the vertical portion 171. The cross-sectional shape of the seal 170 is similar to an angle. The vertical portion 171 is disposed in the through hole 131 and can be sandwiched between the wall of the through hole 131 and the steam valve seat 160, and further, the vertical portion 171 can abut both the wall of the through hole 131 and the valve seat sidewall 161. The lateral portion 172 is sandwiched between the pressing edge 163 and the upper surface of the operation panel 130. The seal member 170 having a similar angle shape can form a seal at both the upper side and the through hole side of the operation panel 130, and the sealing area is increased, thereby having a good sealing effect; and can also better restrict the movement of the steam valve seat 160 relative to the operating panel 130, improving structural stability.

The steam valve seat 160 may be attached to the face cap 110 by at least one of snapping, fastening with fasteners, and welding.

As an example, one of the valve seat bottom wall 162 and the counter sink 113 may be provided with a catch 181, and the other of the valve seat bottom wall 162 and the counter sink 113 may be provided with a catch 182. The latch 181 can be latched to the latch 182. In the illustrated embodiment, the valve seat bottom wall 162 is provided with a downwardly extending catch 181 having a catch hook, the platform 113 is provided with a downwardly extending catch wall 112, and the catch wall 112 may have a catch site 182. For example, the lower surface of the snap wall 112 may serve as the catch 182. Of course, the latch wall 112 may also be provided with holes to serve as the latch 182. The catch 181 is adjacent the valve seat side wall 161 so as to be closer to the catch wall 112.

By means of the snap-fit, not only the steam valve seat 160 can be quickly and conveniently mounted to the face cover 110, the assembly process is simple and efficient, but also a greater clamping force can be easily provided, so that the operation panel 130 can be stably and reliably clamped between the pressing edge 163 and the face cover 110, that is, the steam valve seat 160 provides a greater pressing force against the operation panel 130 downwards at the pressing edge 163, and provides a greater pressing force for supporting the face cover 110 upwards at the fastening/fastening positions 181/182.

The snap-in wall 112 extends downward from a vertically extending wall of the platform 113. The sinking platform 113 is provided with an avoiding opening 114, the clamping wall 112 is arranged at the avoiding opening 114, and the buckle 181 can pass through the avoiding opening 114 and be clamped to the buckling position 182 of the clamping wall 112.

Alternatively, the steam valve seat 160 may be coupled to the liner cap assembly 120 by at least one of snapping, fastening with fasteners, and welding. As one example, as shown in fig. 6, the liner cover assembly 120 may also be provided with upwardly extending screw posts 129, and for the illustrated embodiment, the screw posts 129 are provided on the upper surface of the thermal shield 126 adjacent to the face cover 110. The valve seat bottom wall 162 may be provided with screw holes 165. The sink deck 113 may be provided with a through hole 117. The positions of screw hole 166, through hole 117 and screw post 129 correspond.

As an example, as shown in fig. 6, the valve seat bottom wall 162 is provided with a boss 167 projecting downward, and a screw hole 166 is provided to the boss 167. The boss 167 may be located within the pass-through hole 117. The screw post 129 abuts the boss 167. A screw can be threaded through screw hole 166 to connect with screw post 129. As another example, not shown, the screw post 129 may abut the counter 113 with the through hole 117 located between the screw hole 166 and the screw post 129. The screw can be threaded through screw hole 166, through pass-through hole 117 and into connection with screw post 129. Therefore, the steam valve seat 160 can be further fixed, and the steam valve seat 160 is prevented from moving, such as shaking, so that the operation panel 130 is stably and reliably clamped between the pressing edge 163 and the cover 110.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is not applicable or otherwise stated in the other embodiment.

The present invention has been illustrated by the above embodiments, but it should be understood that the above embodiments are for illustrative and descriptive purposes only and are not intended to limit the utility model to the scope of the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many variations and modifications may be made in accordance with the teachings of the present invention, which variations and modifications are within the scope of the present invention as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. A cover for a cooking appliance, comprising:

the upper surface of the surface cover is provided with a glue layer;

the operation panel (130) is positioned above the face cover and is bonded to the face cover through the adhesive layer, and the operation panel is provided with a through hole (131);

a cap assembly (120) to which the face cap is connected; and

and the steam valve seat (160) penetrates through the through hole and is connected with the face cover and/or the lining cover assembly, a pressing edge (163) is arranged outwards on the peripheral side of the opening of the steam valve seat, and the pressing edge is abutted to the upper surface of the operation panel so that the operation panel is clamped between the pressing edge and the face cover and/or the lining cover assembly.

2. The cover of claim 1, further comprising a seal (170) disposed between the steam valve seat and the operator panel.

3. The cover of claim 2, wherein the press rim includes a body wall (164) and an abutment wall (165) connected to the body wall, the abutment wall extending downwardly from an outer periphery of the body wall and abutting the upper surface of the operating panel, at least a portion of the seal being sandwiched between the body wall and the operating panel.

4. A cover according to claim 3, wherein the seal comprises a vertical portion (171) located within the through hole and sandwiched between the wall of the through hole and the steam valve seat, and a lateral portion (172) connected to the vertical portion, the lateral portion being sandwiched between the main body wall and the operating panel.

5. The cover according to any one of claims 1 to 4, wherein the overall flatness of the upper surface of the face cover is ≦ 2mm, or the overall flatness of the upper surface of the face cover is ≦ 1 mm.

6. The cover of any one of claims 1 to 4, further comprising a steam valve (150) disposed within the steam valve seat, the face cover being provided with a downwardly recessed counter sink (113) disposed within the counter sink, the panel assembly being sandwiched between the press rim and the counter sink.

7. The cover of claim 6, wherein the steam valve seat comprises a valve seat side wall (161) extending vertically and a valve seat bottom wall (162) connected to the valve seat side wall, one of the valve seat bottom wall and the counter sink is provided with a catch (181), and the other of the valve seat bottom wall and the counter sink is provided with a catch (182), the catch being caught to the catch.

8. The cover of claim 6, wherein the steam valve seat comprises a vertically extending valve seat side wall and a valve seat bottom wall connected to the valve seat side wall, the valve seat bottom wall is provided with screw holes (166) at intervals, the counter is provided with through holes (117), the liner cover assembly is provided with upwardly extending screw posts (129), and the positions of the screw holes, the through holes and the screw posts correspond.

9. The cover according to any one of claims 1 to 4,

the LED lamp further comprises a lamp panel (141), the lamp panel is located below the face cover, the face cover is integrally provided with a light guide structure (190), and the light guide structure corresponds to the lamp panel in position so that light generated by the lamp panel can penetrate through the light guide structure; or

Still include lamp plate and key frame, the key frame is located the lamp plate top, the face lid is provided with the opening, the key frame is located in the opening.

10. A cooking appliance, characterized by comprising a pot body and a lid (100) according to any one of claims 1 to 9, the lid (100) being openably and closably provided to the pot body to form a cooking space between the lid (100) and the pot body.

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