CN218500522U - Cooking utensil's upper cover subassembly and cooking utensil - Google Patents

Abstract

The utility model relates to a cooking utensil technical field, concretely relates to cooking utensil's upper cover subassembly and cooking utensil. The upper cover assembly of the cooking appliance comprises a cover body and a containing piece, the containing piece is installed on the cover body, a sealing inner cavity is formed in the containing piece, a sensor and a first electric connection structure electrically connected with a wiring end of the sensor are arranged in the sealing inner cavity, a sensing end of the sensor penetrates out of the sealing inner cavity to sense data change inside the cooking appliance during cooking, and the first electric connection structure is suitable for being in induction connection with a second electric connection structure arranged on the pot body to supply power for the sensor. The utility model provides a cooking utensil's upper cover subassembly and cooking utensil all locates the sealed inner chamber of holding piece through the first electrical connection structure that is connected sensor and with the wiring end electricity of sensor for the upper cover subassembly can carry out whole washing with the separation of the pot body after the culinary art finishes, has solved current pot cover and has washd than more difficult, is difficult to wash thorough defect.

Description

Cooking utensil's upper cover subassembly and cooking utensil

Technical Field

The present disclosure relates to the technical field of cooking utensils, especially, relate to a cooking utensil's upper cover subassembly and cooking utensil.

Background

The cooking utensil that current possesses removable function of upper cover, in order to reach the pot lid and the separation of the pot body, the effect that the pot lid can be washed alone easily often does not set up the sensor on the pot lid, but responds to the inside circumstances such as temperature, pressure of cooking utensil through the sensor that sets up in pot body bottom, nevertheless because the pot lid lacks the sensor, its culinary art effect often is not good, and the culinary art function is also more single. Some cooking utensils in addition, the main part of pot cover is undetachable with the pot body, and sensor isoelectronic part arranges the undetachable part of pot cover in, and the inboard of pot cover main part is provided with the detachable apron, and the detachable part reaches the effect of carrying out the washing alone, but the washing of its undetachable part is still more difficult, is difficult to wash thoroughly, and long and of a specified duration, and this part breeds the bacterium easily even mildy.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the present disclosure provides an upper cover assembly of a cooking appliance and a cooking appliance.

An embodiment of the present disclosure provides an upper cover assembly of a cooking appliance, including: a cover body; the containing part is installed on the cover body, a sealed inner cavity is formed in the containing part, a sensor and a first electric connection structure electrically connected with a wiring end of the sensor are arranged in the sealed inner cavity, a sensing end of the sensor penetrates out of the sealed inner cavity to sense data change inside a cooking utensil during cooking, and the first electric connection structure is suitable for being in inductive connection with a second electric connection structure arranged on the pot body to supply power to the sensor.

According to the upper cover assembly of the cooking appliance provided by the embodiment of the disclosure, the accommodating piece is arranged on the cover body, the accommodating piece is provided with the sealed inner cavity, and the sensor and the first electric connection structure electrically connected with the wiring terminal of the sensor are arranged in the sealed inner cavity of the accommodating piece, so that the upper cover assembly can be separated from the pot body after cooking is finished to be integrally washed, and the purpose of integrally washing the upper cover assembly is achieved; and when closing the upper cover subassembly lid on the pot body, be located the first electrical connection structure of sealed inner chamber and can be connected in order to supply power for the sensor with the response of the second electrical connection structure on the pot body to guarantee that the sensor normally works, so set up the normal use that has both guaranteed the sensor, can reach the purpose of whole washing upper cover subassembly again, solved current pot cover because arrange the electrical part in the difficult problem of washing that can not part of tearing open and cause.

In some embodiments, the accommodating part comprises an upper sealing cover and a lower sealing cover, the lower sealing cover is arranged on the cover and is in sealing connection with the cover, the upper sealing cover covers the lower sealing cover and forms the inner sealing cavity together with the lower sealing cover, and the sensor and the first electrical connection structure are convenient to overhaul and maintain at a later stage.

In some embodiments, the lower cover structure comprises a first lower cover, the first lower cover is mounted on the top surface of the cover body, a first sealing member is arranged between the first lower cover and the cover body, the first lower cover and the cover body are both connected with the first sealing member, and the first sealing member is arranged to prevent high-temperature steam in the pot from leaking from a gap between the first lower cover and the cover body during cooking to affect the cooking effect.

In some embodiments, the cover body is provided with a mounting through hole, the lower cover structure further includes a second lower cover, the second lower cover is inserted into the mounting through hole, the second lower cover has a circumferentially extending connecting protrusion, the connecting protrusion abuts against at least a portion of the bottom surface of the cover body, the second lower cover is connected with the first lower cover, and the arrangement of the second lower cover and the first lower cover facilitates the mounting and fixing of the lower cover structure and the cover body.

In some embodiments, the first sealing element is sleeved at the inner peripheral edge of the mounting through hole of the cover body, and the first lower cover and the second lower cover are in abutting fit with the first sealing element, so as to further ensure the sealing property at the joint of the first lower cover and the second lower cover.

In some embodiments, the first lower cover and/or the second lower cover are provided with annular ribs, the annular ribs are abutted with the first sealing element to compress the first sealing element, and the arrangement of the annular ribs further enhances the reliability of sealing between the first lower cover and/or the second lower cover and the cover body.

In some embodiments, the first lower cover is provided with a mounting groove, the mounting groove is internally provided with a second sealing element, the sealing upper cover is provided with a convex rib, and the convex rib extends into the mounting groove and is abutted against the second sealing element, so that the sealing reliability is further ensured.

In some embodiments, the first electrical connection structure includes a receiving coil disposed at a bottom of the rear end of the sealed inner cavity, and the second electrical connection structure includes a transmitting coil adapted to correspond to and communicatively couple with a position of the transmitting coil when the upper cover assembly is disposed on the pot body.

In some embodiments, still be equipped with the permanent magnet in the sealed inner chamber, the permanent magnet is located sealed inner chamber's rear end bottom, the permanent magnet is suitable for the upper cover subassembly lid is established when the pot body is gone up with the position of the magnetic induction switch that sets up on the pot body corresponds, in order to trigger the magnetic induction switch action, in order to detect whether the upper cover subassembly lid closes in place, and the detection of the action that opens and shuts of lid can be accomplished to the form that sets up of permanent magnet and magnetic induction switch when not influencing the action is dismantled to the lid, has further perfected the function of upper cover subassembly.

The embodiment of the disclosure also provides a cooking appliance, which comprises a pot body and the upper cover assembly of the cooking appliance, wherein the upper cover assembly is detachably connected to the pot body.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a partial schematic structural view of a cooking appliance according to an embodiment of the present disclosure;

fig. 2 is a schematic structural view of an upper cover assembly of a cooking appliance according to an embodiment of the present disclosure;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

fig. 4 is an enlarged schematic view of B in fig. 2.

Wherein, 1, cover body; 2. a housing member; 21. sealing the upper cover; 211. a rib is protruded; 22. a lower cover structure; 221. a first lower cover; 2211. mounting grooves; 2212. an annular rib; 222. a second lower cover; 2221. a connecting projection; 3. a sensor; 4. a first electrical connection structure; 5. a second electrical connection structure; 6. a first seal member; 7. a second seal member; 8. a third seal member; 9. a covering detection component; 91. a permanent magnet; 92. provided is a magnetic induction switch.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.

As shown in fig. 1 and 2, some embodiments of the present disclosure provide an upper cover assembly of a cooking appliance, including a cover body 1 and a receiving member 2, the receiving member 2 is installed on the cover body 1, a sealing inner cavity is formed on the receiving member 2, a sensor 3 and a first electrical connection structure 4 electrically connected to a terminal of the sensor 3 are disposed in the sealing inner cavity, a sensing end of the sensor 3 penetrates out of the sealing inner cavity to sense data change inside the cooking appliance during cooking, and the first electrical connection structure 4 is suitable for being inductively connected to a second electrical connection structure 5 disposed on a pot body to supply power to the sensor 3.

In the above embodiment, the accommodating part 2 is installed on the cover body 1, the accommodating part 2 is formed with the sealed inner cavity, the sensor 3 and the first electric connection structure 4 are accommodated in the sealed inner cavity, when the cover body 1 is detached from the pot body, because the accommodating part 2 is integrally installed on the cover body 1, the purpose of integral cleaning can be achieved, the problem that the existing pot cover is easy to breed bacteria and even mildew due to the fact that the electric device is arranged in the non-detachable part to cause the cleaning difficulty of the cooking appliance is solved, and when the upper cover assembly is covered on the pot body, the first electric connection structure 4 arranged in the sealed inner cavity and the second electric connection structure 5 arranged on the pot body are inductively connected to supply power to the sensor 3, so that the sensor 3 can normally work, and the structural design of the upper cover assembly does not influence the normal use of the sensor 3.

In specific implementation, the cover 1 is made of transparent material, such as high temperature resistant glass, so that a user can observe the cooking condition in the pot through the cover 1 during the cooking process.

In addition, as shown in fig. 2, in some embodiments, the accommodating component 2 includes a sealing upper cover 21 and a lower cover structure 22, the lower cover structure 22 is disposed on the cover body 1 and is connected to the cover body 1 in a sealing manner, the sealing upper cover 21 covers the lower cover structure 22 and forms a sealing accommodating cavity together with the lower cover structure 22, and the sensor 3 and the first electrical connection structure 4 are disposed in the sealing accommodating cavity. In this embodiment, the upper sealing cover 21 covers the lower cover structure 22 to form a sealed accommodating cavity, so that a user can detach the upper sealing cover 21 from the lower cover structure 22 to repair and maintain the sensor 3 and the first electrical connection structure 4. In some alternative embodiments, the accommodating member 2 only includes the upper sealing cover 21, and the upper sealing cover 21 and at least a part of the upper surface of the cover body 1 are surrounded to form a sealed accommodating cavity, which can meet the purpose that the upper cover assembly is detached from the pot body for washing and washing in a whole immersion manner, but because the cover body 1 is made of glass or the like, the arrangement manner that the sensor 3 penetrates through the surface of the cover body 1 is difficult to achieve, the cover body 1 is easily damaged, and the sealing between the sensor 3 and the cover body 1 is difficult.

On the basis of the above embodiments, in some embodiments, as shown in fig. 2 and fig. 3, the lower cover structure 22 includes the first lower cover 221, the first lower cover 221 is installed on the top surface of the cover body 1, the first sealing member 6 is disposed between the first lower cover 221 and the cover body 1, the first sealing member 6 is made of sealing rubber, the first lower cover 221 and the cover body 1 are both connected with the first sealing member 6, and the first sealing member 6 is disposed to avoid that high-temperature steam in the pot leaks from a gap between the first lower cover 221 and the cover body 1 during cooking to cause insufficient pressure or temperature in the pot, thereby affecting the cooking effect.

In addition, in some embodiments, as shown in fig. 1 and fig. 2, a mounting through hole is provided on the cover body 1, the lower cover structure 22 further includes a second lower cover 222, the second lower cover 222 is disposed through the mounting through hole, the second lower cover 222 has a circumferentially extending connecting protrusion 2221, the connecting protrusion 2221 abuts on at least a portion of the bottom surface of the cover body 1, and the second lower cover 222 is connected to the first lower cover 221. In this embodiment, the lower cover structure 22 includes the first lower cover 221 and the second lower cover 222, the second lower cover 222 is first installed at the installation through hole of the cover body 1, the connection protrusion 2221 of the second lower cover 222 abuts against a part of the surface of the cover body 1, the first lower cover 221 is installed at a position corresponding to the second lower cover 222 on the surface of the cover body 1, the second lower cover 222 is connected with the first lower cover 221, for example, by a screw rod, so that the cover body 1 and the integral lower cover structure 22 are completely installed, and the installation form of the second lower cover 222 and the first lower cover 221 is convenient for the installation and fixation of the lower cover structure 22 and the cover body 1. In addition, in some alternative embodiments, the lower cover structure 22 only includes the first lower cover 221 or the second lower cover 222, and the lower cover structure 22 and the cover body 1 are formed into an integral structure during processing, which can also ensure the functionality of the upper cover assembly, but the processing is difficult and costly.

As shown in fig. 1 and 2, the first lower cover 221 and the second lower cover 222 are connected by a screw member (not shown), and in practice, a screw through hole is formed in the first lower cover 221, a screw hole is formed in a position corresponding to the second lower cover 222, and the screw member is screwed into the screw through hole and the screw hole in this order, so that the first lower cover 221 and the second lower cover 222 are fixed.

On the basis of the above embodiments, in some embodiments, as shown in fig. 3, the first sealing member 6 is sleeved on the inner periphery of the installation through hole of the cover body 1, and the first lower cover 221 and the second lower cover 222 are both in abutting fit with the first sealing member 6. In this embodiment, the first lower cover 221 and the second lower cover 222 are both in abutting engagement with the first sealing member 6, so as to further ensure the sealing property at the connection between the first lower cover 221 and the second lower cover 222. Specifically, the first sealing member 6 may be a U-shaped sealing ring with a groove formed in an outer circumference, the first sealing member 6 includes a first sealing portion, a second sealing portion, and a connecting portion connected between the first sealing portion and the second sealing portion, the first sealing portion and the second sealing portion are arranged in parallel, and the connecting portion is connected to inner end portions of the first sealing portion and the second sealing portion. The first seal member 6 is mounted at the inner periphery of the mounting through hole of the lid body 1, the lower surface of the first seal portion is in abutting engagement with the upper surface of the lid body 1, the upper surface of the second seal portion is in abutting engagement with the lower surface of the lid body 1, and one side surface of the connecting portion is in abutting engagement with the inner wall surface of the mounting through hole of the lid body 1. When the lower cover structure 22 is mounted on the cover body 1, the first lower cover 221 of the lower cover structure 22 is in abutting engagement with the upper surface of the first sealing portion, and the second lower cover 222 of the lower cover structure 22 is in abutting engagement with the lower surface of the second sealing portion and the other side surface of the connecting portion, so that the lower cover structure 22 and the cover body 1 are hermetically connected.

As shown in fig. 2 and 3, a stepped surface is provided at the joint of the first lower cover 221 and the lid body 1, and the first seal 6 abuts against the stepped surface, so that the stepped surface is provided in such a manner as to further ensure the sealing property at the joint of the first lower cover 221 and the lid body 1, and further seal is achieved in addition to the first seal 6.

In addition, in some embodiments, as shown in fig. 2 and fig. 4, a mounting groove 2211 is formed in the first lower cover 221, a second sealing element 7 is disposed in the mounting groove 2211, the second sealing element 7 is specifically made of a sealing material such as rubber, a protruding rib 211 is disposed on the sealing upper cover 21, the protruding rib 211 extends into the mounting groove 2211 and abuts against the second sealing element 7, and gaps are left between two sides of the protruding rib 211 and an inner side wall of the mounting groove 2211, so that the protruding rib 211 is conveniently mounted in the mounting groove 2211. In this embodiment, the second sealing element 7 is provided to ensure the sealing performance of the joint between the first lower cover 221 and the upper sealing cover 21, and the rib 211 extends into the mounting groove 2211 and abuts against the second sealing element 7 to press the second sealing element 7, thereby further ensuring the sealing reliability.

Referring to fig. 3, in some embodiments, the first lower cover 221 and/or the second lower cover 222 are provided with an annular rib 2212, the annular rib 2212 abuts against the first seal 6 to compress the first seal 6, and the annular rib 2212 may be provided in plurality. In this embodiment, the provision of the annular rib 2212 further enhances the reliability of the seal between the first lower cover 221 and/or the second lower cover 222 and the lid body 1.

As shown in fig. 1 and 2, in some embodiments, the first electrical connection structure 4 includes a receiving coil disposed at the bottom of the rear end of the accommodating member 2, and the second electrical connection structure 5 includes a transmitting coil, the receiving coil is adapted to correspond to and be in communication with the position of the transmitting coil when the cover assembly is covered on the pot, and the transmitting coil and the receiving coil are disposed in parallel when the cover body 1 is covered on the pot. In this embodiment, when lid 1 lid closes on the pot body and transmitting coil circular telegram, receiving coil can accept the conversion signal of telecommunication and provide the electric energy for sensor 3, feeds back transmitting coil when coming sensor 3 transmission simultaneously, guarantees like this that sensor 3 can normally work to utilize sensor 3 to detect the inside data change (for example temperature, pressure etc.) of cooking utensil, thereby guarantee the culinary art effect.

Of course, the first electrical connection structure 4 and the second electrical connection structure 5 are not limited to include the transmitting coil and the receiving coil which are correspondingly arranged, and do not depart from the design concept of the present disclosure as long as the normal power supply for the sensor 3 can be realized through the cooperation of the two.

In addition, a control component electrically connected with the receiving coil and other structures can be arranged in the accommodating part 2, so that the control component can be used for controlling the sensor and other devices arranged in the accommodating part 2.

In some embodiments, as shown in fig. 1, a permanent magnet 91 is further disposed in the accommodating part 2, the permanent magnet 91 is disposed at the bottom of the rear end of the accommodating part 2, the permanent magnet 91 is suitable for corresponding to a position of a magnetic induction switch 92 disposed on the pot body when the upper cover assembly is covered on the pot body, the permanent magnet 91 and the magnetic induction switch 92 form a covering detection assembly 9, and when the upper cover assembly is covered on the pot body, the permanent magnet 91 and the magnetic induction switch 92 are disposed in parallel to trigger the magnetic induction switch 92 to act so as to detect whether the upper cover assembly is covered in place. In this embodiment, the permanent magnet 91 and the magnetic induction switch 92 are arranged in a manner that the opening and closing actions of the upper cover assembly can be detected without affecting the disassembling action of the cover body 1, thereby further improving the functions of the upper cover assembly. In addition, the cover detection assembly 9 is not limited to include the permanent magnet 91 and the magnetic induction switch 92 which are correspondingly arranged, and as long as the function of detecting whether the upper cover assembly is covered in place can be realized through the cooperation of the permanent magnet 91 and the magnetic induction switch 92, the design concept of the present disclosure is not departed.

In some embodiments, as shown in fig. 1 and 2, the second lower cover 222 is provided with a mounting hole for the sensing end of the sensor 3 to pass through, the first lower cover 221 is correspondingly provided with a through hole, the mounting hole is provided with a third sealing element 8, the third sealing element 8 passes through the through hole of the first lower cover 221, the third sealing element 8 is specifically made of a sealing material such as rubber, the outer circumferential surface of the sensor 3 is abutted and matched with the third sealing element 8, it is ensured that high-temperature steam in the pot does not enter the sealed accommodating cavity from the mounting hole to affect normal use of the electric device, and the third sealing element 8 is arranged to prevent water from entering the sealed accommodating cavity from the mounting hole to cause damage of the electric device in the process of cleaning the upper cover assembly by soaking in water.

In addition, the lateral wall of second lower cover 222 deviating from the axis of cover body 1 is set to be a plane, so when the user takes the upper cover assembly off the pot body, the planar lateral wall of the second lower cover can be abutted on the table top, thereby the cover body 1 is vertically erected on the table top, and the placement space is saved.

Still other embodiments of the disclosed embodiments provide a cooking appliance, as shown in fig. 1, including a pot body and an upper cover assembly of the above cooking appliance, the upper cover assembly being detachably connected to the pot body. The cooking utensil's that this disclosed embodiment provided upper cover subassembly can be dismantled with the pot body and be connected, the problem of placing sensor isoelectronic device in the undetachable part and the washing difficulty that causes or wash not in place and cause cooking utensil to breed bacterium easily even moldy is solved, and the cooking utensil that this embodiment provided closes the upper cover subassembly lid on the pot body when, sensor 3 power supply is given with 5 response connections of second electric connection structure on the first electric connection structure 4 on the upper cover subassembly and the pot body, guarantee that sensor 3 can carry out normal work, the structural design who also realizes the upper cover subassembly does not influence sensor 3's normal use.

In the description of the embodiments of the present disclosure, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present disclosure and for simplification of description, but do not indicate or imply that the structures or devices referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the embodiments of the present disclosure.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

The previous description is only for the purpose of describing particular embodiments of the present disclosure, so as to enable those skilled in the art to understand or implement the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. An upper cover assembly for a cooking appliance, comprising:

a lid body (1);

the cooking utensil is characterized by comprising a containing part (2) mounted on the cover body (1), a sealing inner cavity is formed in the containing part (2), a sensor (3) and a first electric connection structure (4) electrically connected with a wiring end of the sensor (3) are arranged in the sealing inner cavity, a sensing end of the sensor (3) penetrates out of the sealing inner cavity to sense data change inside the cooking utensil during cooking, and the first electric connection structure (4) is suitable for being connected with a second electric connection structure (5) arranged on the pot body in a sensing mode to supply power to the sensor (3).

2. The upper cover assembly of the cooking utensil according to claim 1, wherein the container (2) comprises a sealing upper cover (21) and a lower cover structure (22), the lower cover structure (22) is arranged on the cover body (1) and is connected with the cover body (1) in a sealing manner, and the sealing upper cover (21) covers the lower cover structure (22) and forms the sealing inner cavity together with the lower cover structure (22).

3. The upper cover assembly of the cooking appliance according to claim 2, wherein the lower cover structure (22) comprises a first lower cover (221), the first lower cover (221) is mounted on the top surface of the cover body (1), a first sealing member (6) is arranged between the first lower cover (221) and the cover body (1), and the first lower cover (221) and the cover body (1) are both connected with the first sealing member (6).

4. The upper cover assembly of the cooking utensil according to claim 3, wherein the cover body (1) is provided with a mounting through hole, the lower cover structure (22) further comprises a second lower cover (222), the second lower cover (222) is arranged in the mounting through hole in a penetrating manner, the second lower cover (222) is provided with a circumferentially extending connecting convex part (2221), the connecting convex part (2221) abuts against at least part of the bottom surface of the cover body (1), and the second lower cover (222) is connected with the first lower cover (221).

5. The upper cover assembly of the cooking appliance according to claim 4, wherein the first sealing member (6) is sleeved at the inner periphery of the mounting through hole of the cover body (1), and the first lower cover (221) and the second lower cover (222) are in abutting fit with the first sealing member (6).

6. The upper cover assembly of the cooking appliance according to claim 4, wherein the first lower cover (221) and/or the second lower cover (222) is provided with an annular rib (2212), the annular rib (2212) abuts against the first seal (6) to compress the first seal (6).

7. The upper cover assembly of the cooking utensil according to claim 3, characterized in that the first lower cover (221) is provided with a mounting groove (2211), a second sealing element (7) is arranged in the mounting groove (2211), the sealing upper cover (21) is provided with a convex rib (211), and the convex rib (211) extends into the mounting groove (2211) and is abutted against the second sealing element (7).

8. The upper cover assembly of the cooking utensil according to any one of the claims 1 to 7, characterized in that the first electrical connection structure (4) comprises a receiving coil which is arranged at the bottom of the rear end of the sealed inner cavity, and the second electrical connection structure (5) comprises a transmitting coil which is adapted to correspond to and be in communication connection with the position of the transmitting coil when the upper cover assembly is arranged on the pot body.

9. The upper cover assembly of the cooking utensil as claimed in claim 8, wherein a permanent magnet (91) is further arranged in the sealed inner cavity, the permanent magnet (91) is arranged at the bottom of the rear end of the sealed inner cavity, and the permanent magnet (91) is suitable for corresponding to the position of a magnetic induction switch (92) arranged on the pot body when the upper cover assembly is covered on the pot body so as to trigger the magnetic induction switch (92) to act to detect whether the upper cover assembly is covered in place.

10. A cooking appliance comprising a pot and a lid assembly of the cooking appliance of any one of claims 1 to 9, the lid assembly being removably attached to the pot.

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