CN210576651U

CN210576651U - Coupler assembly, cooker and cooking utensil

Info

Publication number: CN210576651U
Application number: CN201922098992.7U
Authority: CN
Inventors: 王海平
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-05-19
Anticipated expiration: 2029-11-29

Abstract

The embodiment of the utility model provides a coupler subassembly, pan and cooking utensil, coupler subassembly includes coupler body and lid, the coupler body is fixed in the lid, the lid is including being used for connecting the connecting portion of treating the coupling part, be provided with the trompil on the connecting portion, the probe of coupler body is worn to establish in the trompil and is stretched out outside the connecting portion, the probe is used for and treats contact switch-on the coupling part, the surface epirelief of connecting portion is equipped with the protection muscle, the protection muscle encloses the outside of establishing at the trompil, and the height that the protection muscle protrudes the connecting portion surface is greater than the length that the probe stretches out the connecting portion surface. An embodiment of the utility model provides a coupler subassembly, pan and cooking utensil has solved the easy impaired problem of coupler probe among the prior art.

Description

Coupler assembly, cooker and cooking utensil

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to a coupler subassembly, pan and cooking utensil.

Background

With the progress of science and technology and the improvement of living standard of people, the induction cooker is widely used and gradually becomes a necessary appliance for a kitchen. When the induction cooker works, high-frequency alternating current passes through the coil panel to enable the bottom of a pot placed on the induction cooker to generate eddy current, so that the pot arranged on the induction cooker is heated.

Among the prior art, the electromagnetism stove includes the casing and sets up the panel in the casing top, and the inside coil panel and the circuit board of being provided with of casing, the circuit board passes through the power cord and is connected with external power source, and the pan is placed on the panel, produces the vortex in the pan bottom after the coil panel circular telegram to heat the pan. Be provided with the subassembly that needs switch-on circuit such as heating element or detection module on the pan, in order to reduce the quantity of power cord, the accessible corresponds on pan and electromagnetism stove and sets up public seat of coupler and female seat, and public seat of coupler and female seat cooperation are in order to realize that the electromagnetism stove is the pan power supply.

However, when the cookware is placed on the induction cooker, the probes of the coupler male seat and the coupler female seat need to be in touch butt joint to communicate the circuit, and due to the fact that the structural strength of the coupler probe is low, the coupler probe is easily damaged under the condition of touch or friction in the using process, and the service life is short.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a coupler subassembly, pan and cooking utensil has solved the easy impaired problem of coupler probe among the prior art.

In a first aspect, the embodiment of the utility model provides a coupler assembly, including coupler body and lid, the coupler body is fixed in the lid, the lid is including being used for connecting the connecting portion of treating the coupling part, be provided with the trompil on the connecting portion, the probe of coupler body wears to establish in the trompil and stretch out outside the connecting portion, the probe be used for with treat that the contact on the coupling part switches on, the surface epirelief of connecting portion is equipped with the protection muscle, the protection muscle encloses to be established the outside of trompil, just the protection muscle is protruding the height of connecting portion surface is greater than the probe stretches out the length of connecting portion surface.

The embodiment of the utility model provides a coupler subassembly sets up the casing outside the coupler body, sets up on the casing and supplies the probe to pass and stretch out the trompil to set up the protection muscle at the trompil shell, under the buffering guard action of protection muscle, the coupler subassembly with when treating the coupling part connection, be difficult to make the probe collision damage, thereby can prolong the life of probe.

In the coupler assembly, the protection rib is arranged in a ring shape; or the protection rib comprises a plurality of rib positions, and the plurality of rib positions are arranged around the outer side of the opening.

The continuous annular protection rib or the multiple sections of rib positions arranged at intervals can play a role in protecting the probe.

As described above, the protection rib includes a first rib position and a second rib position, the second rib position is located outside the first rib position, and the height of the second rib position is higher than the height of the first rib position.

The first rib position and the second rib position can play a dual protection role in the probe.

In the coupler assembly, the peripheral wall of the opening extends outwards to form the first rib position, and the opening corresponds to the first rib position one by one; or the first rib positions are arranged around the outer sides of the plurality of openings.

The position and the implementation of first muscle position have multiple form, set up a plurality of first muscle positions and trompil one-to-one or a first muscle position encloses to establish outside a plurality of trompils, all can play the buffering guard action to the probe in the first muscle position.

In the coupler assembly, the edge of the connecting portion extends outwards to form the second rib.

The position and the implementation of second muscle position have multiform, set up the second muscle position and outwards extend by the edge of connecting portion and form, simple structure realizes easily.

In the coupler assembly, the height of the protection rib is 2mm-8 mm.

So set up, the protection muscle both can play the guard action, can guarantee its intensity again, is favorable to the assembly.

The coupler assembly as described above, the cover body including an inner cover and an outer cover, the outer cover being detachably connected to the inner cover; and/or the presence of a gas in the gas,

an accommodating groove is formed in the cover body, and the coupler body is clamped in the accommodating groove.

Thus, the coupler assembly is convenient to assemble and disassemble.

In a second aspect, an embodiment of the present invention provides a pot, including the pot body and the coupler assembly as above, the lid is fixed on the lateral wall of the pot body.

The embodiment of the utility model provides a pan, fixedly connected with coupler subassembly on the lateral wall of the pot body, coupler subassembly are used for giving the heating device of pan with anti-overflow sensing unit or temperature detecting element's signal transmission to make the heating device of pan respond to the sensing signal of coupler subassembly, the culinary art state of accurate control food. Further, the coupler assembly is provided with a shell outside the coupler body, the shell is provided with a protection rib, under the buffer protection effect of the protection rib, when the coupler assembly is connected with a part to be coupled, the probe is not easy to collide and damage, and therefore the service life of the probe can be prolonged.

In a third aspect, the embodiment of the present invention provides a cooking appliance, including an induction cooker and the above mentioned pot, the pot is disposed on the induction cooker, the coupling component is to be treated as the induction cooker or the pot cover of the pot.

The embodiment of the utility model provides a cooking utensil, including pan and electromagnetism stove, fixedly connected with coupler subassembly on the lateral wall of the pot body of pan, coupler subassembly are used for transmitting the signal transmission of anti-overflow sensing unit or temperature detecting element on the pot body or the pot cover for the electromagnetism stove to make the electromagnetism stove respond to the sensing signal of coupler subassembly, the culinary art state of accurate control food. Further, the coupler assembly is provided with a shell outside the coupler body, the shell is provided with a protection rib, under the buffer protection effect of the protection rib, when the coupler assembly is connected with a part to be coupled, the probe is not easy to collide and damage, and therefore the service life of the probe can be prolonged.

According to the cooking utensil, the induction cooker is provided with the protection boss, the contact is located in the opening on the protection boss, and the protection boss is used for being clamped on the inner side of the protection rib.

The protection boss is clamped on the inner side of the protection rib to play a role in limiting, so that the contact in the opening of the protection boss is in contact conduction with the probe in the protection rib.

The structure of the present invention and other objects and advantages thereof will be more clearly understood from the following description of the preferred embodiments taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a coupler assembly installed on a pot according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a schematic structural diagram of an outer cover and a coupler body of a coupler assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an inner cover and a coupler body of a coupler assembly according to an embodiment of the present invention;

fig. 5 is a schematic cross-sectional view of a coupler assembly installed on a pot according to an embodiment of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 5;

fig. 7 is a schematic cross-sectional view of a cooking appliance according to an embodiment of the present invention;

fig. 8 is a partially enlarged view of fig. 7.

Description of reference numerals:

100-induction cooker;

11-a contact;

12-protecting the boss;

13-a housing;

14-a panel;

15-insulation;

200-a pot;

21-a pot body;

22-a coupler body;

221-a probe;

23-a cover body;

231-a connecting portion;

232-opening a hole;

233-first rib position;

234-second rib bit;

235-an inner cover;

236-outer cover;

237-holding tank.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Fig. 1 is the embodiment of the present invention provides an overall structure schematic diagram of a coupler assembly installed on a pot, fig. 2 is a partial enlarged view of fig. 1, fig. 3 is the structure schematic diagram of an outer cover and a coupler body of a coupler assembly provided by the present invention, fig. 4 is the embodiment of the present invention provides an inner cover and a coupler body of a coupler assembly, fig. 5 is a sectional structure schematic diagram of a coupler assembly installed on a pot, fig. 6 is a partial enlarged view of fig. 5, and is shown with reference to fig. 1-6, embodiments of the present invention provide a coupler assembly.

This coupler subassembly includes coupler body 22 and lid 23, coupler body 22 is fixed in lid 23, lid 23 is including being used for connecting the connecting portion 231 of waiting to couple the part, be provided with trompil 232 on the connecting portion 231, the probe 221 of coupler body 22 wears to establish in trompil 232 and stretches out outside connecting portion 231, probe 221 is used for and waits to couple contact 11 contact on the part to switch on, the surface epirelief of connecting portion 231 is equipped with the protection muscle, the protection muscle encloses the outside of establishing at trompil 232, and the height that the protruding connecting portion 231 surface of protection muscle is greater than the length that the probe 221 stretches out the connecting portion 231 surface.

The cover 23 protects the coupler body 22. The cover 23 includes a connecting portion 231, and the connecting portion 231 may be a bottom wall, a side wall or other structures of the cover 23 for connecting to the components to be coupled. The coupler body 22 is provided with a probe 221, and the probe 221 is inserted into the opening 232 of the connecting portion 231 and extends out of the connecting portion 231 to be in contact conduction with the contact 11 on the member to be coupled.

In some examples, the coupler body 22 may include a housing and a plurality of rod-shaped probes 221, the plurality of probes 221 being arranged side by side along a length direction of the housing; wherein the middle part of the probe 221 is accommodated in the shell, and the top end of the probe 221 passes through the shell and is used for plugging with the contact 11 on the part to be coupled, thereby realizing the quick-release connection of the coupler assembly and the part to be coupled.

The probe 221 is easy to collide with a part to be coupled in the using process to cause damage, and the service life is influenced. In order to protect the probe 221, in this embodiment, a protection rib is disposed on an outer surface of the connecting portion 231, the protection rib is disposed outside the opening 232 in a protruding manner, and a protruding height of the protection rib is greater than a length of the probe 221 extending out of the outer surface of the connecting portion 231, so that when the connecting portion 231 is connected with the member to be coupled, the protection rib is used for colliding with the member to be coupled, and the probe 221 does not collide with the member to be coupled, thereby protecting the probe 221 from being damaged.

Specifically, the protective ribs are annularly arranged; or, the protection rib comprises a plurality of rib positions, and the plurality of rib positions surround the outer side of the opening 232. Alternatively, the protection rib may be a continuous annular rib position, which is disposed around the outside of the opening 232 and functions as an all-directional protection probe 221. Meanwhile, the continuous annular ribs can play a waterproof role to a certain extent, so that liquid is prevented from entering the opening 232 and damaging the probe 221. Or, the protection rib is a plurality of rib positions arranged at intervals, and the plurality of rib positions surround the outer side of the opening 232 together and also play a role in protecting the probe 221.

In a possible embodiment, referring to fig. 2, 3 and 6, the protection rib includes a first rib position 233 and a second rib position 234, the second rib position 234 is located outside the first rib position 233, and the height of the second rib position 234 is higher than the height of the first rib position 233.

The first rib 233 and the second rib 234 can protect the probe 221 doubly because

The height of the second rib position 234 is higher than that of the first rib position 233, so that in the using process, when the connecting part 231 is assembled with the part to be coupled, the second rib position 234 is contacted and collided with the part to be coupled firstly, then the first rib position 233 is contacted and collided with the part to be coupled, finally the probe 221 is contacted and conducted with the contact 11, and after the buffer protection of the first rib position 233 and the second rib position 234, the pressure of the probe 221 is obviously reduced, so that the probe 221 is not easily damaged by collision, and the service life of the probe 221 can be prolonged.

The position and implementation manner of the first rib 233 have various forms. Optionally, the peripheral wall of the opening 232 extends outward to form a plurality of first rib positions 233, the number of the first rib positions 233 corresponding to the opening 232 and the first rib positions 233 in a one-to-one manner may be multiple, and the plurality of first rib positions 233 are respectively disposed outside the opening 232 and correspond to the opening 232 in a one-to-one manner, so as to buffer and protect the probes 221 in each opening 232. At this time, the first rib 233 may be protruded on the outer surface of the connecting portion 231 outside the opening 232, and the distance from the first rib 233 to the opening 232 is not particularly limited; alternatively, the first rib 233 is formed by extending the peripheral wall of the opening 232 outward, and at this time, the first rib 233 is located at the edge of the opening 232.

Alternatively, first ribs 233 are disposed around the outside of plurality of openings 232. At this time, the number of the first rib 233 is one, and one first rib 233 is a whole and surrounds the plurality of openings 232, at this time, the first rib 233 may be protruded on the outer surface of the connecting portion 231 outside the openings 232, and the distance from the first rib 233 to the openings 232 is not particularly limited.

In addition, the position and implementation of the second rib 234 can have various forms. The number of the second rib positions 234 may be multiple, and the second rib positions 234 are respectively disposed outside the first rib positions 233 and correspond to the openings 232 one-to-one, so as to buffer and protect the probes 221 in each opening 232. At this time, the second rib 234 may protrude from the outer surface of the connecting portion 231 outside the first rib 233, and the distance from the second rib 234 to the first rib 233 is not particularly limited.

Alternatively, the second rib portions 234 are arranged around the plurality of first rib portions 233 or one first rib portion 233. At this time, the number of the second rib positions 234 is one, one second rib position 234 is a whole and is surrounded at the outer sides of the plurality of first rib positions 233 or one first rib position 233, at this time, the second rib positions 234 may be protruded at the outer surface of the connecting portion 231 at the outer side of the first rib position 233, and the distance between the second rib positions 234 and the first rib positions 233 is not particularly limited. At this time, the second rib 234 may protrude from the outer surface of the connection portion 231 outside the first rib 233, or the second rib 234 may be formed by extending the edge of the connection portion 231 outward.

In the above embodiment, the height of the protective rib is 2mm to 8 mm. The height of protection muscle is mainly determined by the length of the probe 221 who stretches out trompil 232, can not play the guard action to probe 221 when the height of protection muscle is too little, and when the height of protection muscle is too big, structural strength is lower, and collision damage easily, and be unfavorable for the assembly.

In one possible embodiment, the cover 23 includes an inner cover 235 and an outer cover 236, with the outer cover 236 being removably attached to the inner cover 235. Wherein, the inner cover 235 is used for being fixed on the outer side wall 201 of the pot body 21 of the pot; an outer cover 236 overlies the inner cover 235 and encloses a receiving cavity with the inner cover 235 for at least partially receiving the coupler body 22.

In some examples, inner lid 235 may be formed of stainless steel in a generally rectangular shape, with rivet holes provided at the top end of outer lid 236 for rivet attachment to the outside wall of pan body 21. The outer cover 236 may be formed of plastic in a generally rectangular parallelepiped shape with a recess to form a receiving cavity for receiving the coupler body 22 when the outer cover 236 is closed over the inner cover 235. In other examples, outer cover 236 may be formed as a generally oval cylinder with a recess formed in the cylinder using plastic and inner cover 235 may be formed as an oval plate using metal, such that when outer cover 236 is closed over inner cover 235, a receiving cavity may be formed for receiving coupler 22. The inner lid 235 may be made of metal or plastic. The outer cover 236 may also be made of metal or plastic. For example, inner lid 235 may be made of stainless steel and outer lid 236 may be made of plastic, such that inner lid 235 made of metal may facilitate fastening to pan body 200, while outer lid 236 made of plastic may prevent scalding. For another example, the inner lid may be made of any suitable high temperature resistant heat insulating material such as polybutylene terephthalate (PBT), phenol resin (PF), a material coated with a high temperature resistant heat insulating coating on the surface, or ceramics, so that the inner lid not only can fix the outer lid, but also can isolate the heat of the pot body, prevent the heat from radiating between the inner lid and the outer lid, and then prevent the normal operation of the part of the coupler and/or the sensing unit, which cannot bear the high temperature, from being affected. On this basis, the outer cover can be made of a plastic material to avoid scalding hands.

In this embodiment, the outer cover 236 and the inner cover 235 may be secured by screwing, bonding, snapping, or other suitable means. For example, an insertion groove may be provided at an inner surface of the outer cover 236, and the inner cover 235 is inserted into the insertion groove.

Further, a containing groove 237 is provided in the cover 23, and the coupler body 22 is engaged in the containing groove 237. The coupler body 22 may be secured to the outer cover 236 or may be secured to the inner cover 235, i.e., the receiving slot 237 is disposed on either the outer cover 236 or the inner cover 235.

Example two

With continued reference to fig. 1-6, an embodiment of the present invention provides a pot, including a pot body 21 and a coupler assembly provided in the first embodiment, and a cover 23 fixed on a sidewall of the pot body 21.

Specifically, the pot body 21 may be a flat-bottomed or round-bottomed pot made of metal, alloy, glass, or ceramic, and the pot body may be provided with a pot cover.

Wherein, the part to be coupled of the coupler assembly can be a cooker cover or a heating device of a cooker. The temperature detection unit and/or the anti-overflow detection unit on the cooker can be transmitted to the heating device of the cooker through the coupler body 22 in a wireless or wired transmission mode, so that the heating device of the cooker cover or the cooker responds to the sensing signal of the coupler assembly, and the cooking state of food is accurately controlled.

Specifically, the cover 23 may be detachably or non-detachably fixed on the outer sidewall of the pot 21. For example, the cover 23 may be fixed on the outer sidewall of the pot 21 by screwing, riveting, welding or bonding; for another example, the cover 23 may be integrally formed with the pot 21 by any suitable method such as molding, casting, forging, etc.

EXAMPLE III

Fig. 7 is a schematic view of a cross-sectional structure of a cooking appliance provided in an embodiment of the present invention, and fig. 8 is a partial enlarged view of fig. 7, and is shown with reference to fig. 7 and fig. 8, an embodiment of the present invention provides a cooking appliance, including an induction cooker 100 and a pot tool provided as above embodiment two, the pot tool is disposed on the induction cooker, and the coupling component is a lid of the induction cooker 100 or the pot tool.

In a possible implementation mode, the cooker cover is provided with an anti-overflow detection unit, and the anti-overflow detection unit is connected with the coupler assembly in a wired or wireless communication mode. For example, a ring of metal rings or a ring of detection points are arranged around the cooker cover, and the metal rings or the detection points constitute an anti-overflow detection unit, and the anti-overflow detection unit is in communication connection with the coupler body 22 through wireless or through a connection line on the cover body 23, so that a sensing signal of the anti-overflow detection unit is transmitted to the induction cooker 100 through the coupler body 22.

In another possible embodiment, an anti-overflow detecting unit or a temperature detecting unit is disposed on the pot, and can be transmitted to the controller of the induction cooker 100 through the coupler body 22 by wireless or wired transmission, so that the induction cooker 100 can precisely control the cooking condition of the food in response to the sensing signal.

Specifically, the induction cooker 100 includes a housing 13 and a panel 14 disposed above the housing 13, a coil panel, a heat dissipation fan, a circuit board, and other components are disposed in an accommodating space formed by the housing 13 and the panel 14, the panel 14 is used for carrying a pot, and the panel 14 is connected to the housing 13 through a heat insulation member 15.

Wherein, the electromagnetic oven 100 is provided with a protection boss 12, the contact 11 is located in an opening on the protection boss 12, and the protection boss 12 is used for being clamped on the inner side of the protection rib. When the cooker 200 is placed on the induction cooker 100, the cover 23 is located above the protection boss 12, and the protection boss 12 is clamped on the inner side of the protection rib to play a limiting role, so that the contact 11 in the opening of the protection boss 12 is in contact conduction with the probe 221 in the protection rib.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "top", "bottom", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "axial", "circumferential", and the like, which are used to indicate the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, and do not indicate or imply that the position or element referred to must have a particular orientation, be of particular construction and operation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; either directly or indirectly through intervening media, such as through internal communication or through an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a coupler assembly, characterized in that, includes coupler body (22) and lid (23), coupler body (22) are fixed in lid (23), lid (23) are including connecting portion (231) that are used for connecting the part of waiting to couple, be provided with trompil (232) on connecting portion (231), probe (221) of coupler body (22) wear to establish in trompil (232) and stretch out outside connecting portion (231), probe (221) be used for with contact (11) contact on the part of waiting to couple switches on, the surface epirelief of connecting portion (231) is equipped with the protection muscle, the protection muscle encloses to be established the outside of trompil (232), just the protection muscle protrusion the height of connecting portion (231) surface is greater than probe (221) stretches out the length of connecting portion (231) surface.

2. The coupler assembly of claim 1, wherein the protective rib is annularly disposed; or the protection rib comprises a plurality of rib positions, and the plurality of rib positions are arranged on the outer side of the opening (232).

3. The coupler assembly according to claim 1, wherein the protection rib comprises a first rib position (233) and a second rib position (234), the second rib position (234) is located outside the first rib position (233), and the height of the second rib position (234) is higher than the height of the first rib position (233).

4. The coupler assembly according to claim 3, wherein the peripheral wall of the opening (232) extends outwards to form the first rib (233), and the opening (232) corresponds to the first rib (233) in a one-to-one manner; or the first rib positions (233) are arranged around the outer sides of the openings (232).

5. The coupler assembly according to claim 3, wherein an edge of the connecting portion (231) extends outward to form the second rib (234).

6. The coupler assembly of claim 1, wherein the height of the protective ribs is 2mm to 8 mm.

7. The coupler assembly according to any of claims 1-6, wherein the cover (23) comprises an inner cover (235) and an outer cover (236), the outer cover (236) and the inner cover (235) being removably connected; and/or the presence of a gas in the gas,

an accommodating groove (237) is formed in the cover body (23), and the coupler body (22) is clamped in the accommodating groove (237).

8. A cookware, characterized by comprising a pot (21) and a coupler assembly according to any of claims 1-7, the lid (23) being fixed to the side wall of the pot (21).

9. Cooking appliance, characterized in that it comprises an induction cooker (100) and a pot according to claim 8, said pot being arranged on said induction cooker, said part to be coupled being the induction cooker (100) or the lid of said pot.

10. The cooking appliance according to claim 9, wherein a protection boss (12) is provided on the induction cooker (100), the contact (11) is located in an opening of the protection boss (12), and the protection boss (12) is used for being clamped on the inner side of the protection rib.