CN217959728U - Lid subassembly and cooking utensil - Google Patents

Abstract

The application relates to a lid subassembly and cooking utensil, the lid subassembly includes: the upper cover component is provided with an assembling hole, the lower cover component is provided with an assembling boss, the assembling boss is inserted into the assembling hole so as to detachably mount the lower cover component on the upper cover component, the appearance of the assembling boss is matched with the assembling hole, and the cross section of the assembling boss is in a non-circular shape or a non-regular polygon shape. This application sets noncircular and non-regular polygon to through the cross sectional shape with the assembly boss, and this cross sectional shape has certain direction shape, and during the assembly lower cover subassembly, the user can rotate lower cover subassembly to the position of assembly boss with assembly hole looks adaptation to the user can assemble lower cover subassembly with the position of predetermineeing, has avoided the wrong problem of mounted position in steam hole, has just also avoided the potential safety hazard because of steam hole mounted position mistake causes.

Description

Lid subassembly and cooking utensil

Technical Field

The application relates to the technical field of small household appliances, in particular to a cover body assembly and a cooking appliance.

Background

There are some cooking appliances on the market that have infrared heating elements disposed within the lid assembly. The infrared heating element emits infrared rays to the cooking space from above to heat the food. The lid assembly includes an upper lid assembly and a lower lid assembly, and when cooking, one side of the lower lid assembly faces the cooking space. However, since the lower cap assembly is generally provided with a steam hole for discharging steam, when the lower cap assembly is assembled back to the upper cap assembly, the position of the steam hole is randomly matched with the upper cap assembly according to the installation of the lower cap assembly. If the position of steam hole is in infrared heating element below, then steam can enter into the inside electrified space of lid subassembly through the steam hole during the culinary art to cause the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Therefore, a cover assembly and a cooking appliance are needed to be provided, wherein the lower cover assembly can be assembled at a preset position, and the potential safety hazard caused by wrong installation positions of steam holes is avoided.

A cover assembly, comprising: the upper cover component is provided with an assembly hole, the lower cover component is provided with an assembly boss, the assembly boss is inserted into the assembly hole so that the lower cover component can be detachably mounted on the upper cover component, the appearance of the assembly boss is matched with the assembly hole, and the cross section of the assembly boss is noncircular and noncircular.

This application sets the cross sectional shape through assembling the boss to non-circular and non-regular polygon, and this cross sectional shape has certain direction shape, and during the assembly lower cover subassembly, the user can rotate the lower cover subassembly to the position of assembling boss and assembly hole looks adaptation to the user can assemble the lower cover subassembly with the position of predetermineeing, has avoided the problem of the mounted position mistake of steam hole, has just also avoided the potential safety hazard because of steam hole mounted position mistake causes.

In one embodiment, the cross section of the assembling boss is in an oval shape, a long strip shape, a rectangle shape, a crescent shape or a heart shape.

The assembling boss with the cross section shape only has one or two correct mounting positions, so that the problem of potential safety hazard caused by steam entering an electrified space of the cover body assembly can be avoided as long as the steam hole is not positioned below the infrared heating element under the one or two correct mounting positions.

In one embodiment, the upper cover assembly comprises an upper cover and an infrared heating element, the upper cover is provided with a storage cavity, the infrared heating element is arranged in the storage cavity, and the lower cover assembly is installed at an opening of the storage cavity to seal the storage cavity.

So, when culinary art, the lower cover subassembly can block the steam that gives off to infrared heating element, avoids putting into the thing intracavity and advances steam and cause the potential safety hazard.

In one embodiment, the upper cover comprises an annular top wall, a first side wall connected to the outer side of the top wall, and a second side wall connected to the inner side of the top wall, the first side wall and the second side wall enclose the storage cavity therebetween, and the inner side of the second side wall forms the assembly hole; the lower cover assembly comprises an at least partially transparent lower cover, the assembling boss is connected to the center of the lower cover and protrudes from the upper side face of the lower cover, and the lower cover seals the opening of the storage cavity.

The assembly boss protrudes from the upper side surface of the lower cover, so that the assembly boss is convenient to be connected with the assembly hole.

In one embodiment, the upper cover further includes a connecting arm disposed on the first sidewall and extending in a direction away from the mounting hole, the connecting arm being configured to connect to a base of a cooking utensil, the lower cover has a peripheral region located outside the first sidewall when the lower cover is mounted on the upper cover, and the connecting arm protrudes from the peripheral region in a radial direction of the lower cover.

So, the external diameter that is equivalent to the lower cover is greater than the upper cover, and then during the culinary art liquid food or the steam of culinary art space only can attach to the lower cover subassembly on, and can not attach to the upper cover subassembly to only need wash the lower cover subassembly can.

In one embodiment, the peripheral region is provided with steam vents.

So, this steam hole can direct intercommunication culinary art space and external space, and need not pass through the upper cover, and the structure is simpler.

In one embodiment, the cross section of the assembling boss is an ellipse, the cross section of the assembling hole is an ellipse, the connecting arm is arranged on one side of the short axis direction of the assembling hole, and the steam hole is arranged on one side of the long axis direction of the assembling boss; or, the connecting arm is arranged on one side of the long axis direction of the assembling hole, and the steam hole is arranged on one side of the short axis direction of the assembling boss.

So, when assembling the lower cover subassembly in the upper cover subassembly, the linking arm can be avoided in the steam hole to steam gets into inside the linking arm when avoiding cooking.

In one embodiment, the upper cover assembly further comprises a temperature measuring element arranged on the upper cover, the lower cover is provided with a temperature measuring through hole, and the temperature measuring element penetrates through the temperature measuring through hole and extends out of one side of the lower cover far away from the upper cover.

So, temperature element can be used to detect the temperature in cooking utensil's the culinary art space to can reach better culinary art effect according to the power of the more accurate control heating of the temperature that detects.

In one embodiment, the cross section of the assembling boss is in an oval shape, the cross section of the assembling hole is in an oval shape, the temperature measuring element and the connecting arm are both arranged on one side of the short axis direction of the assembling hole, the temperature measuring through hole is arranged on one side of the short axis direction of the assembling boss, and a straight line passing through the temperature measuring through hole and the center of the assembling boss does not pass through the steam hole; or the temperature measuring element and the connecting arm are arranged on one side of the long axis direction of the assembling hole, the temperature measuring through hole is arranged on one side of the long axis direction of the assembling boss, and straight lines passing through the temperature measuring through hole and the center of the assembling boss do not pass through the steam hole.

Therefore, when the lower cover assembly rotates 180 degrees for installation, the steam hole cannot be located in the position of the inner space of the connecting arm, and the problem of assembly position error of the lower cover assembly is avoided.

A cooking appliance comprising a base and a cover assembly as described above, the cover assembly being rotatably connected to the base.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments or the conventional technologies of the present application, the drawings used in the descriptions of the embodiments or the conventional technologies will be briefly introduced below, it is obvious that the drawings in the following descriptions are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a cross-sectional view of a cooking appliance according to an embodiment of the present application;

fig. 2 is a perspective view of a cooking appliance according to an embodiment of the present application;

fig. 3 is a perspective view of a cooking appliance according to an embodiment of the present application with a lower cover assembly detached;

FIG. 4 is a cross-sectional view of a cover assembly according to one embodiment of the present application;

FIG. 5 is a top view of a cover assembly according to one embodiment of the present application;

FIG. 6 is a top view of a lid assembly according to an embodiment of the present application;

FIG. 7 is a top view of a lower lid assembly according to an embodiment of the present application.

Reference numerals are as follows: 100. a cover assembly; 110. an upper cover assembly; 111. an upper cover; 111a, a ceiling wall; 111b, a first side wall; 111c, a second side wall; 1111. a connecting arm; 1112. an assembly hole; 1113. a storage cavity; 112. an infrared heating element; 113. a reflector; 115. a temperature measuring element; 120. a lower cover assembly; 121. a lower cover; 1211. a steam vent; 1212. a peripheral region; 1213. a temperature measuring through hole; 122. assembling a boss; 200. a base; 300. a pan body; 310. a cooking space.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used in the description of the present application are for illustrative purposes only and do not represent the only embodiments.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may mean that the first feature is in direct contact with the second feature or that the first feature is in indirect contact with the second feature via an intermediate medium. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or may simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Unless defined otherwise, all technical and scientific terms used in the specification of the present application have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the description of the present application, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 7, the present application provides a cover assembly 100, including: the upper cover assembly 110 has an assembly hole 1112, the lower cover assembly 120 has an assembly protrusion 122, and the assembly protrusion 122 is inserted into the assembly hole 1112 to detachably mount the lower cover assembly 120 to the upper cover assembly 110. The fitting boss 122 has an outer shape matching the fitting hole 1112, and the fitting boss 122 has a non-circular or non-regular polygonal cross-sectional shape. The sectional shape of the fitting boss 122, if it is a circle or a regular polygon, has no directionality, and it is difficult for a user to determine the fitting position of the lower cap assembly 120. The sectional shape of the assembling boss 122 is set to be non-circular and non-regular polygon, and the sectional shape has a certain direction, so that a user can assemble the lower cover assembly 120 at a preset position, the problem of wrong installation position of the steam hole 1211 is avoided, and potential safety hazard caused by wrong installation position of the steam hole 1211 is also avoided.

The utility model provides a lower cover subassembly 120, because the cooperation through assembly boss 122 and pilot hole 1112 is installed during the installation, and the cross sectional shape of assembly boss 122 is non-circular and non-regular polygon, consequently, during the assembly lower cover subassembly 120, the user can rotate lower cover subassembly 120 to the position of assembly boss 122 with pilot hole 1112 looks adaptation to better fool-proof effect has been played to the shape of assembly boss 122, has avoided the wrong problem of assembly.

Referring to fig. 2, 3 and 5 to 7, in an embodiment, the cross-sectional shape of the mounting boss 122 is an ellipse, and correspondingly, the mounting hole 1112 is also an ellipse. The oval shape has a certain directivity, and the fitting boss 122 can be fitted into the fitting hole 1112 only when the long axis direction of the fitting boss 122 corresponds to the long axis direction of the fitting hole 1112 and the short axis direction of the fitting boss 122 corresponds to the short axis direction of the fitting hole 1112. The oval shape is a shape that allows easy recognition of the assembly position, and prevents the problem of erroneous assembly position of the lower cap assembly 120. Moreover, the oval shape is very beautiful and easy to process.

In other embodiments, the cross-sectional shape of the mounting boss 122 may also be a long bar, a rectangle, a crescent, or a heart. When the mounting bosses 122 are oval, long, or rectangular, the mounting bosses 122 are matched with the mounting holes 1112 after the lower cover assembly 120 rotates 180 °, that is, the mounting bosses 122 have two correct mounting positions. When the cross-sectional shape of the mounting bosses 122 is crescent or heart-shaped, the mounting bosses 122 cannot fit the mounting holes 1112 after the lower cover assembly 120 rotates 180 °, and the mounting bosses 122 cannot fit the mounting holes 1112 until the lower cover assembly 120 rotates 360 ° (i.e., rotates back to the original position), so that the mounting bosses 122 of these embodiments have a correct mounting position. Therefore, the above assembly bosses 122 with the cross-sectional shape only have one or two correct installation positions, so that as long as the steam holes 1211 are not located below the infrared heating element 112 in the one or two correct installation positions, the problem of safety hazard caused by steam entering the charged space of the cover assembly 100 can be avoided.

Referring to fig. 4, the upper cover assembly 110 includes an upper cover 111 and an infrared heating element 112, the upper cover 111 has a storage chamber 1113, the infrared heating element 112 is disposed in the storage chamber 1113, and the lower cover assembly 120 is mounted at an opening of the storage chamber 1113 to close the storage chamber 1113. Thus, during cooking, the lower cover assembly 120 can block the steam emitted to the infrared heating element 112, thereby avoiding potential safety hazards caused by the steam entering the storage cavity 1113.

The upper cover 111 includes a ring-shaped top wall 111a, a first side wall 111b connected to an outer side of the top wall 111a, and a second side wall 111c connected to an inner side of the top wall 111a, wherein a storage cavity 1113 is defined between the first side wall 111b and the second side wall 111c, and a mounting hole 1112 is formed inside the second side wall 111 c. So, put thing chamber 1113 and be the annular cavity, be convenient for install annular infrared heating tube.

Referring to fig. 2 and 3, the lower cover assembly 120 includes a lower cover 121, a mounting boss 122 connected to a central position of the lower cover 121 and protruding from an upper side of the lower cover 121, and the lower cover 121 closes an opening of the storage chamber 1113. The fitting bosses 122 protrude from the upper side of the lower cover 121 to be coupled with the fitting holes 1112.

Referring to fig. 2, 3, 5 and 6, the upper cover 111 further includes a connection arm 1111 disposed on the first side wall 111b and extending in a direction away from the mounting hole 1112, wherein the connection arm 1111 is used for connecting to the base 200 of the cooking utensil. When the bottom cover assembly 120 is mounted on the top cover assembly 110, the bottom cover 121 has a peripheral region 1212 located outside the first sidewall 111b, and the connection arms 1111 protrude from the peripheral region 1212 in a radial direction of the bottom cover 121. In this way, corresponding to the fact that the outer diameter of the lower cover 121 is larger than that of the upper cover 111, the liquid food or the steam in the cooking space 310 only adheres to the lower cover assembly 120 and does not adhere to the upper cover assembly 110 during cooking, so that only the lower cover assembly 120 needs to be cleaned. In order to ensure that the infrared rays generated from the infrared heating element 112 can penetrate through the lower cover 121, the lower cover 121 is at least partially transparent. In this embodiment, the lower cover 121 is made of glass, so that infrared rays can pass through the lower cover to heat food. The lower cover 121 has a peripheral region 1212 positioned outside the first sidewall 111b, so that a user can view food in the cooking space 310 through the peripheral region 1212 at the time of cooking, thereby facilitating use.

Referring to fig. 5, the peripheral region 1212 is provided with steam holes 1211, so that the steam holes 1211 can directly communicate the cooking space 310 with the external space without passing through the upper cover 111, thereby having a simpler structure. But not limited thereto, in other embodiments, the steam hole 1211 may be disposed at other positions of the lower cover 121. When the steam hole 1211 is located under the storage cavity 1113, the upper cover 111 is provided with a steam passage isolated from the storage cavity 1113, the steam passage is communicated with the steam hole 1211 and the outside, so that the steam hole 1211 can be communicated with the outside, and the exhaust is convenient during cooking.

Referring to fig. 5 and 6, in the present embodiment, the cross-sectional shape of the mounting boss 122 is an ellipse, and correspondingly, the cross-sectional shape of the mounting hole 1112 is also an ellipse. The connection arm 1111 is disposed on one side of the fitting hole 1112 in the short axis direction, and the steam hole 1211 is disposed on one side of the fitting boss 122 in the long axis direction. It is understood that "minor axis direction" and "major axis direction" refer to the "minor axis direction" and "major axis direction" of the ellipse. Thus, when the bottom cover assembly 120 is assembled to the top cover assembly 110, the steam holes 1211 can avoid the connection arms 1111, thereby preventing steam from entering the connection arms 1111 during cooking. Of course, the position of the steam hole 1211 does not have to be set in the long axis direction of the mounting boss 122, and may be in a region having a certain angle (for example, an angle of 60 °) with the long axis direction of the mounting boss 122. In another embodiment (not shown), the connection arm 1111 may be disposed on one side of the long axis direction of the mounting hole 1112, and the steam hole 1211 may be disposed on one side of the short axis direction of the mounting boss 122. Thus, when the bottom cover assembly 120 is assembled to the top cover assembly 110, the steam hole 1211 can also avoid the connection arm 1111, so as to prevent steam from entering the connection arm 1111 during cooking. Of course, the position of the steam hole 1211 does not have to be set in the short axis direction of the fitting projection 122, and may be in a region having an angle (for example, an angle of 60 °) with the short axis direction of the fitting projection 122.

Referring to fig. 2 to 5, the upper cover assembly 110 further includes a temperature measuring element 115 disposed on the upper cover 111, the lower cover 121 has a temperature measuring through hole 1213, and the temperature measuring element 115 passes through the temperature measuring through hole 1213 and extends out from a side of the lower cover 121 away from the upper cover 111. Thus, the temperature measuring element 115 can be used for detecting the temperature in the cooking space 310 of the cooking appliance, so that the heating power can be more accurately controlled according to the detected temperature, and a better cooking effect is achieved.

Referring to fig. 5 to 7, in the present embodiment, the cross-sectional shape of the mounting boss 122 is an ellipse, the cross-sectional shape of the mounting hole 1112 is an ellipse, and the temperature measuring element 115 and the connecting arm 1111 are both disposed on one side of the mounting hole 1112 in the short axis direction. The temperature measurement through hole 1213 is provided on one side of the assembly boss 122 in the short axis direction, and a straight line passing through the temperature measurement through hole 1213 and the center of the assembly boss 122 does not pass through the steam hole 1211. In other words, the temperature measurement through hole 1213, the center of the assembly boss 122 and the steam hole 1211 are not on the same straight line. Thus, when the lower cover assembly 120 is rotated by 180 ° for installation, the steam hole 1211 is not located to communicate with the inner space of the connection arm 1111, thereby preventing the problem of an erroneous installation position of the lower cover assembly 120. In this embodiment, the temperature measuring through hole 1213 is disposed on one side of the assembly boss 122 in the short axis direction, the steam hole 1211 is disposed on one side of the assembly boss 122 in the long axis direction, the temperature measuring through hole 1213 also plays a role in positioning, and the lower cover assembly 120 can be accurately assembled by the assembly boss 122 corresponding to the assembly hole 1112 and the temperature measuring element 115 corresponding to the temperature measuring hole. Of course, in another embodiment (not shown), the temperature measuring element 115 and the connection arm 1111 may be disposed on one side of the mounting hole 1112 in the longitudinal direction. The temperature measurement through hole 1213 is provided on one side of the assembly boss 122 in the long axis direction, and a straight line passing through the temperature measurement through hole 1213 and the center of the assembly boss 122 does not pass through the steam hole 1211. In other words, the temperature measurement through hole 1213, the center of the mounting boss 122, and the steam hole 1211 are not on the same line. Thus, when the lower cover assembly 120 is rotated by 180 ° for installation, the steam hole 1211 is not located to communicate with the inner space of the connection arm 1111, thereby preventing the problem of an erroneous installation position of the lower cover assembly 120.

Referring to fig. 1 to 3, the present application further provides a cooking appliance, which includes a base 200 and the cover assembly 100 according to any one of the above embodiments, wherein the cover assembly 100 is rotatably connected to the base 200. Therefore, the cover assembly 100 can be opened or closed conveniently, and the use is very convenient. The base 200 is provided with a pot body 300, and the pot body 300 has a cooking space 310 for cooking food. In the present embodiment, the cooking appliance is a saucepan, but the present invention is not limited thereto, and in other embodiments, the cooking appliance may be an electric cooker, an electric steamer, or the like.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, and these are all within the scope of protection of the present application. Therefore, the protection scope of the present application shall be subject to the appended claims.

Claims (10)

1. A cover assembly, comprising: an upper cover assembly (110) and a lower cover assembly (120), wherein the upper cover assembly (110) is provided with an assembly hole (1112), the lower cover assembly (120) is provided with an assembly boss (122), the assembly boss (122) is inserted into the assembly hole (1112) so as to detachably mount the lower cover assembly (120) on the upper cover assembly (110),

the appearance of the assembly boss (122) is matched with the assembly hole (1112), and the cross section of the assembly boss (122) is non-circular and non-regular polygon.

2. The cover assembly of claim 1, wherein the cross-sectional shape of the mounting boss (122) is oval, elongated, rectangular, crescent, or heart-shaped.

3. The cover assembly according to claim 1, wherein the cover assembly (110) comprises an upper cover (111) and an infrared heating element (112), the upper cover (111) is provided with a storage cavity (1113), the infrared heating element (112) is disposed in the storage cavity (1113), and the lower cover assembly (120) is mounted at an opening of the storage cavity (1113) to close the storage cavity (1113).

4. The cover assembly according to claim 3, wherein the upper cover (111) comprises a ring-shaped top wall (111 a), a first side wall (111 b) connected to the outer side of the top wall (111 a), and a second side wall (111 c) connected to the inner side of the top wall (111 a), the first side wall (111 b) and the second side wall (111 c) enclose the storage cavity (1113) therebetween, and the inner side of the second side wall (111 c) forms the assembly hole (1112);

the lower cover assembly (120) comprises an at least partially transparent lower cover (121), the assembling boss (122) is connected to the central position of the lower cover (121) and protrudes from the upper side surface of the lower cover (121), and the lower cover (121) closes the opening of the accommodating cavity (1113).

5. The cover assembly of claim 4, wherein the upper cover (111) further comprises a connecting arm (1111) provided on the first sidewall (111 b) and extending in a direction away from the mounting hole (1112), the connecting arm (1111) being for connecting to a base (200) of a cooking appliance,

when the lower cover assembly (120) is mounted on the upper cover assembly (110), the lower cover (121) has a peripheral region (1212) located outside the first sidewall (111 b), and the connection arms (1111) protrude from the peripheral region (1212) in a radial direction of the lower cover (121).

6. The cover assembly of claim 5, wherein the peripheral region (1212) is provided with a steam vent (1211).

7. The cover assembly of claim 6, wherein the cross-sectional shape of the fitting boss (122) is an ellipse, the cross-sectional shape of the fitting hole (1112) is an ellipse,

the connecting arm (1111) is arranged on one side of the short axis direction of the assembling hole (1112), and the steam hole (1211) is arranged on one side of the long axis direction of the assembling boss (122);

or, the connecting arm (1111) is arranged at one side of the long axis direction of the assembling hole (1112), and the steam hole (1211) is arranged at one side of the short axis direction of the assembling boss (122).

8. The cover assembly according to claim 6, wherein the cover assembly (110) further comprises a temperature measuring element (115) disposed on the upper cover (111), the lower cover (121) is provided with a temperature measuring through hole (1213), and the temperature measuring element (115) passes through the temperature measuring through hole (1213) and protrudes from a side of the lower cover (121) away from the upper cover (111).

9. The cover assembly of claim 8, wherein the cross-sectional shape of the fitting boss (122) is an oval shape, the cross-sectional shape of the fitting hole (1112) is an oval shape,

the temperature measuring element (115) and the connecting arm (1111) are arranged on one side of the short axis direction of the assembly hole (1112), the temperature measuring through hole (1213) is arranged on one side of the short axis direction of the assembly boss (122), and a straight line passing through the temperature measuring through hole (1213) and the center of the assembly boss (122) does not pass through the steam hole (1211);

or the temperature measuring element (115) and the connecting arm (1111) are arranged on one side of the long axis direction of the assembly hole (1112), the temperature measuring through hole (1213) is arranged on one side of the long axis direction of the assembly boss (122), and a straight line passing through the temperature measuring through hole (1213) and the center of the assembly boss (122) does not pass through the steam hole (1211).

10. A cooking appliance comprising a base (200) and a lid assembly (100) according to any one of claims 1-9, the lid assembly (100) being rotatably connected to the base (200).

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