CN204698315U - Cover assembly and cooking apparatus - Google Patents

Abstract

The utility model provides an upper cover assembly and a cooking utensil, wherein the upper cover assembly includes: an upper cover body, on which a first anti-overflow electrode and a second anti-overflow electrode are arranged; an elastic member assembled on On the upper cover body, and elastically pressed on the first anti-overflow electrode; the conductive cover plate is installed on the lower surface of the upper cover body, and the first anti-overflow electrode and the upper surface of the conductive cover plate The surfaces are in contact, and the conductive cover plate is provided with a through hole, and the through hole is located below the second anti-overflow electrode, wherein the second anti-overflow electrode is in the inner pot of the cooking utensil When in contact with the overflowing liquid, it conducts with the first anti-overflow electrode. Through the above-mentioned technical solution, the anti-overflow effect of the cooking utensil is improved, and the user experience is also improved.

Description

Lid assembly and cooking utensils

technical field

The utility model relates to the field of kitchen utensils, in particular to an upper cover assembly and a cooking utensil.

Background technique

Currently, in the process of using cooking utensils to cook rice, the liquid in the cooking utensils will easily overflow out of the cooking utensils after being heated and boiled. The spilled pot greatly affects the effect of use and also pollutes the kitchen environment. Nowadays, there are many cooking utensils on the market that do not have a top sensor or something like that. They just adjusted the program through previous experiments to achieve the effect of not spilling, but this anti-spill method is very ineffective, and the user must press the cooking utensil. The specified amount of water is used for cooking, which also reduces the user experience.

Therefore, how to improve the anti-overflow effect of the cooking utensils and at the same time improve the user experience has become a problem to be solved urgently.

Utility model content

The utility model aims at at least solving one of the technical problems existing in the prior art.

Therefore, an object of the present invention is to provide a top cover assembly with good anti-spill effect.

Another object of the present utility model is to provide a cooking device, comprising the above-mentioned upper cover assembly.

In order to achieve the above purpose, an embodiment of an aspect of the present utility model provides an upper cover assembly, which is used for cooking utensils, including: an upper cover body, and a first overflow prevention electrode and a second overflow prevention electrode are arranged on the upper cover body the elastic member is assembled on the upper cover body and elastically presses on the first anti-overflow electrode; the conductive cover plate is installed on the lower surface of the upper cover body, and the first anti-overflow electrode and the first anti-overflow electrode The upper surface of the conductive cover plate is in contact with the conductive cover plate, and the conductive cover plate is provided with a through hole, and the through hole is located below the second anti-overflow electrode, wherein the second anti-overflow electrode is in contact with the When the liquid overflowing from the inner pot of the cooking utensil contacts, it is connected to the first anti-overflow electrode.

The upper cover assembly according to the embodiment of the utility model includes an upper cover body, an elastic member and a conductive cover plate installed on the lower surface of the upper cover body, wherein the upper cover body is provided with a first anti-overflow electrode and a second anti-overflow electrode. The overflow electrode, the first anti-overflow electrode is in contact with the upper surface of the conductive cover, and an elastic member is elastically pressed on the first anti-overflow electrode, and the elastic member is assembled and defined on the upper cover body. When the body is assembled together, the upper surface of the conductive cover plate is pressed against the bottom end of the first anti-overflow electrode, causing the elastic member to be elastically deformed under force, so that the elastic member produces an opposite force, so that the first anti-overflow electrode Better contact with the conductive cover enhances the reliability of the connection between the first anti-overflow electrode and the conductive cover, and during the cooking process, the pressure in the cooking utensil will change back and forth, and the conductive cover will also change in pressure Up and down displacement occurs under the action force, and during the displacement process, because the elastic member springs against the first anti-overflow electrode, the first anti-overflow electrode always keeps in good contact with the conductive cover plate. Wherein, the upper cover body is also provided with a second anti-overflow electrode, and the conductive cover plate is provided with a through hole, and the through hole is located below the second anti-overflow electrode. When heated and rolled, the liquid level rises. When the liquid level rises to a certain height, it first contacts with the conductive cover plate, thereby indirectly connecting with the first anti-overflow electrode. The liquid level continues to rise, and the liquid will pass through the conductive cover plate. The hole is in contact with the second anti-overflow electrode. At this time, the liquid is in contact with the second anti-overflow electrode at the same time, and indirectly connected to the first anti-overflow electrode through the conductive cover plate, so that the two anti-overflow electrodes are connected, thereby triggering the cooking utensil. Internal procedures for cookers to take appropriate countermeasures to prevent spillage of liquids in cooking appliances. This anti-overflow method uses two anti-overflow electrodes to detect the height of the liquid level in the cooking utensil, which improves the anti-overflow effect of the product, and no matter how much water is injected, the cooking utensil will take action when the two electrodes detect that the liquid is about to overflow. Corresponding countermeasures, so that the user does not need to cook according to the amount of water specified by the cooking appliance like using a traditional cooking appliance, which improves the user experience.

In addition, according to the embodiments of the present invention, the upper cover assembly provided according to the above embodiments of the present invention also has the following additional technical features:

According to an embodiment of the present invention, the upper cover body is also provided with a guide post and a fixing part, and the first overflow prevention electrode includes a guide plate and an electrode post fixedly connected to the guide plate, and the guide A guide hole is provided on the plate, wherein the guide plate cooperates with the guide column through the guide hole to be sleeved on the guide column, and the elastic member is elastically pressed on the electrode column. Both ends of the elastic member are fixed on the fixing part.

According to the upper cover assembly of the embodiment of the present invention, the first anti-overflow electrode includes a guide plate and an electrode column fixedly connected together, and the upper cover body is provided with a guide column and a fixing part, wherein the guide plate is sleeved on the guide column , so that the first anti-overflow electrode can move up and down along the guide column, and there is an elastic piece on the electrode column, which will not only connect with the electrode column, but also connect with the mounting part on the upper cover body, wherein the conductive cover After the plate is installed on the bottom of the upper cover body, the conductive cover plate pushes the electrode column to move upward, so that the elastic member is elastically deformed under the force, and the elastic member generates a downward elastic force, which acts on the electrode column, so that the electrode column and the conductive cover The plate is in closer contact, and this design enhances the reliability of the connection between the first anti-overflow electrode and the conductive cover plate, thereby improving the reliability of product anti-overflow detection.

According to an embodiment of the present utility model, the edge of the guide hole extends outward to form a flanging structure.

According to the upper cover assembly of the embodiment of the present invention, a flanging structure is formed at the edge of the guide hole, which can effectively avoid scratching the guide column, thereby improving the safety of the product and prolonging the service life of the product.

According to an embodiment of the present utility model, the elastic member is a spring or a shrapnel.

According to the upper cover assembly of the embodiment of the present utility model, the cost of the spring or the shrapnel is low, which can reduce the production cost of the product.

According to an embodiment of the present invention, the lower surface of the upper cover body is provided with an annular groove, and the annular wall of the annular groove is sealingly connected with the upper surface of the conductive cover plate to form a steam channel. The overflow electrode is arranged outside the steam channel, and the second anti-overflow electrode is arranged in the steam channel.

According to the upper cover assembly of the embodiment of the present utility model, by setting the annular groove on the lower surface of the upper cover body, the annular wall of the annular groove is sealed and connected with the upper surface of the conductive cover plate to form a steam channel, and the second overflow prevention electrode is arranged on Inside the steam channel, the first anti-overflow electrode is arranged outside the steam channel, and is in contact with the conductive cover plate, and since the conductive cover plate is provided with a through hole, and the through hole is located below the second anti-overflow electrode, so that The steam channel communicates with the inner pot chamber of the cooking utensil. When the cooking utensil is working, the liquid in the cooking utensil is heated and rolled to make the liquid level rise. When the liquid level rises to a certain height, it first contacts the conductive cover plate, Therefore, it is indirectly connected to the first anti-overflow electrode, the liquid level continues to rise, and the liquid will contact the second anti-overflow electrode through the through hole of the conductive cover plate. The plate is indirectly connected to the first anti-overflow electrode, so that the two anti-overflow electrodes are connected, thereby triggering the internal program of the cooking appliance, so that the cooking appliance takes corresponding countermeasures to prevent the liquid in the cooking appliance from overflowing. This anti-overflow method uses two anti-overflow electrodes to detect the height of the liquid level in the cooking utensil, which improves the anti-overflow effect of the product, and no matter how much water is injected, the cooking utensil will take action when the two electrodes detect that the liquid is about to overflow. Corresponding countermeasures, so that the user does not need to cook according to the amount of water specified by the cooking appliance like using a traditional cooking appliance, which improves the user experience.

According to an embodiment of the present invention, there is at least one first anti-overflow electrode, and there is at least one second anti-overflow electrode.

According to the upper cover assembly of the embodiment of the present invention, the number of the first anti-overflow electrode and the second anti-overflow electrode can be one or more, preferably the first anti-overflow electrode and the second anti-overflow electrode are respectively set as multiple, and these anti-overflow electrodes can be arranged at different positions on the upper cover body, as long as one of the first anti-overflow electrodes conducts with one second anti-overflow electrode, a detection signal will be sent to the cooking utensil, so that cooking The appliance is spill-proof. In addition, in the case of multiple first anti-spill electrodes and second anti-spill electrodes, even if some of the first anti-spill electrodes and second anti-spill electrodes have problems, the product can also perform anti-spill detection. This design improves the performance of the product. Reliability of overfill detection.

According to an embodiment of the present invention, the upper cover assembly further includes: a control device connected to the first anti-overflow electrode and the second anti-overflow electrode, and used to receive the first anti-overflow electrode and the second anti-overflow electrode The signal generated after the second anti-overflow electrode is turned on.

According to the upper cover assembly of the embodiment of the present invention, the first anti-overflow electrode and the second anti-overflow electrode are connected to the control device, and when the two electrodes are turned on, they will send a detection signal to the control device, and the control device will send a detection signal to the control device according to the detection signal. The cooking appliance sends a control signal so that the cooking appliance takes corresponding anti-spill measures.

According to an embodiment of the present invention, the conductive cover is detachably connected to the bottom of the upper cover body.

According to the upper cover assembly of the embodiment of the utility model, when the cooking utensil is in operation, the conductive cover plate is covered on the cooking utensil pot body, which is easily stained by the liquid in the pot, and the conductive cover plate is detachably connected with the upper cover body, so that the user can The conductive cover can be removed for cleaning, which makes cleaning the product more convenient and improves user experience.

The embodiment of the second aspect of the utility model provides a cooking utensil, comprising: a pot body; On the pot body.

The cooking utensil provided by the embodiment of the second aspect of the utility model has the upper cover assembly provided by any embodiment of the first aspect of the utility model, so the cooking utensil has all the beneficial effects of the upper cover assembly provided by any of the above-mentioned embodiments, I won't repeat them here.

According to an embodiment of the present invention, it further includes: a heating device connected to the control device in the upper cover assembly, and used for heating the food in the pot body.

According to the cooking appliance of the embodiment of the present invention, the heating device is connected with the control device, and after the control device receives the detection signal sent by the two electrodes, it will send a control signal to the heating device, and the heating device will reduce the heating power or stop heating according to the control signal , so as to achieve the purpose of preventing the liquid from overflowing in the inner pot.

Additional aspects and advantages of the invention will become apparent in the description which follows, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present utility model will become apparent and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

Fig. 1 is a schematic structural view of an upper cover assembly described in an embodiment of the present invention;

Fig. 2 is a schematic diagram of the partial structure of the upper cover body, the second overflow prevention electrode and the elastic member according to an embodiment of the present invention;

Fig. 3 is a schematic diagram of the assembly structure of the second overflow prevention electrode and the elastic member of the upper cover body according to an embodiment of the present invention;

Fig. 4 is a schematic diagram of the enlarged structure of part A shown in Fig. 3;

Fig. 5 is a schematic diagram of the assembly structure of the second anti-overflow electrode and the guide column in the upper cover body according to an embodiment of the present invention;

Fig. 6 is a schematic diagram showing an enlarged structure of part B shown in Fig. 5;

Fig. 7 is a schematic structural view of a working state of the cooking utensil according to an embodiment of the present invention;

Fig. 8 is a schematic structural view of another working state of the cooking appliance according to an embodiment of the present invention.

Wherein, the corresponding relationship between reference numerals and component names in Fig. 1 to Fig. 8 is:

1 Upper cover body, 11 Annular groove, 111 Annular wall, 12 First anti-overflow electrode, 121 Guide plate, 1211 Guide hole, 1212 Flange structure, 122 Electrode post, 13 Second anti-overflow electrode, 14 Guide post, 15 Fixing Department, 2 elastic parts, 3 conductive cover plates, 31 water holes, 4 control devices, 5 pot bodies.

Detailed ways

In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from those described here, therefore, the protection scope of the utility model is not limited by the following disclosure limitations of specific examples.

As shown in Fig. 1, Fig. 2, Fig. 3, Fig. 7 and Fig. 8, an embodiment of one aspect of the present invention provides a top cover assembly for cooking utensils, including: a top cover body 1, the top cover body 1 is provided with a first anti-overflow electrode 12 and a second anti-overflow electrode 13; an elastic member 2 is assembled on the upper cover body 1 and pressed against the first anti-overflow electrode 12; a conductive cover plate 3, Installed on the lower surface of the upper cover body 1, the first anti-overflow electrode 12 is in contact with the upper surface of the conductive cover plate 3, and the conductive cover plate 3 is provided with a through hole 31, the The through hole 31 is located below the second anti-overflow electrode 13, wherein, when the second anti-overflow electrode 13 is in contact with the overflowing liquid in the inner pot of the cooking utensil, it is in contact with the first anti-overflow electrode. 12 phases are turned on.

The upper cover assembly according to the embodiment of the present utility model includes an upper cover body 1, an elastic member 2 and a conductive cover plate 3 installed at the bottom of the upper cover body 1, wherein the lower surface of the upper cover body 1 is provided with a first anti-overflow Electrode 12, the bottom end of the first anti-overflow electrode 12 is in contact with the upper surface of the conductive cover plate 3, and an elastic member 2 is sleeved on the first anti-overflow electrode 12, and the elastic member 2 is sleeved on the first anti-overflow electrode. While overflowing the electrode 12, its other two ends are fixed on the upper cover body 1, when the conductive cover plate 3 and the upper cover body 1 are assembled together, the upper surface of the conductive cover plate 3 and the bottom end of the first anti-overflow electrode 12 phase extrusion, causing the elastic member 2 to produce elastic deformation, so that the elastic member 2 produces an opposite force, so that the first anti-overflow electrode 12 is better in contact with the conductive cover plate 3, and the first anti-overflow electrode 12 is strengthened. The reliability of the connection of the conductive cover plate 3 . Wherein, the lower surface of the upper cover body 1 is also provided with a second anti-overflow electrode 13, and the conductive cover plate 3 is provided with a through hole 31, and the through hole 31 is located below the second anti-overflow electrode 13. When working, the liquid in the cooking utensil is heated and rolled to make the liquid level rise. When the liquid level rises to a certain height, it first contacts with the conductive cover plate 3, thereby indirectly connecting with the first anti-overflow electrode 12, and the liquid level continues to rise. High, the liquid will contact the second anti-overflow electrode 13 through the water hole 31 of the conductive cover plate 3. At this time, the liquid will contact the second anti-overflow electrode 13 at the same time, and indirectly contact the first anti-overflow electrode 12 through the conductive cover plate 3. connected, so that the two anti-overflow electrodes are conducted, thereby triggering the internal program of the cooking appliance, so that the cooking appliance takes corresponding countermeasures to prevent the liquid in the cooking appliance from overflowing. This anti-overflow method uses two anti-overflow electrodes to detect the height of the liquid level in the cooking utensil, which improves the anti-overflow effect of the product, and no matter how much water is injected, the cooking utensil will take action when the two electrodes detect that the liquid is about to overflow. Corresponding countermeasures, so that the user does not have to cook according to the amount of water specified by the cooking appliance like using a traditional cooking appliance, which improves the user's experience.

In addition, according to the embodiments of the present invention, the upper cover assembly provided according to the above embodiments of the present invention also has the following additional technical features:

According to an embodiment of the present utility model, as shown in Fig. 2 to Fig. 6, the lower surface of the upper cover body 1 is also provided with a guide column 14 and a fixing part 15, and the first anti-overflow electrode 12 includes a guide plate 121 and the electrode column 122 fixedly connected with the guide plate 121, and the guide plate 121 is provided with a guide hole 1211, wherein the guide plate 121 cooperates with the guide column 14 through the guide hole 1211, so as to The elastic member 2 is sleeved on the guide post 14 , and the elastic member 2 is elastically pressed on the electrode post 122 . Both ends of the elastic member 2 are fixed on the fixing portion 15 .

According to the upper cover assembly of the embodiment of the present utility model, the first anti-overflow electrode 12 includes a guide plate 121 and an electrode post 122 fixedly connected together, and the lower surface of the upper cover body 1 is provided with a guide post 14 and a fixed part 15, Wherein, the guide plate 121 is sleeved on the guide column 14, so that the first anti-overflow electrode 12 can move up and down along the guide column 14, and the elastic member 2 is elastically pressed on the electrode column 122, and the elastic member will not only be connected with the electrode column 122, but also It is connected with the installation part on the upper cover body 1, wherein, after the conductive cover plate 3 is installed on the bottom of the upper cover body 1, the conductive cover plate 3 pushes the electrode column 122 to move upward, so that the elastic member 2 is compressed, and the elastic member 2 is compressed Afterwards, a downward elastic force is generated, which acts on the electrode column 122, so that the electrode column 122 is in closer contact with the conductive cover plate 3, and such a design enhances the reliability of the connection between the first overflow prevention electrode 12 and the conductive cover plate 3 Therefore, the reliability of product overflow detection is improved.

According to an embodiment of the present invention, as shown in FIG. 5 and FIG. 6 , the edge of the guide hole 1211 extends outward to form a flange structure 1212 .

According to the upper cover assembly of the embodiment of the present invention, an outer flange structure 1212 is formed at the edge of the guide hole 1211, which can effectively avoid scratching the guide column 14, thereby improving the safety of the product and prolonging the service life of the product.

According to an embodiment of the present utility model, the elastic member 2 is a spring or a shrapnel.

According to the upper cover assembly of the embodiment of the present utility model, the cost of the spring or the shrapnel is low, which can reduce the production cost of the product.

According to an embodiment of the present utility model, the lower surface of the upper cover body 1 is provided with an annular groove 11, wherein the annular wall 111 of the annular groove 11 is in sealing connection with the upper surface of the conductive cover plate 3 and forms a vapor channel, the first anti-overflow electrode 12 is arranged outside the steam channel, and the second anti-overflow electrode 13 is arranged inside the steam channel.

According to the upper cover assembly of the embodiment of the present utility model, by setting the annular groove 11 on the lower surface of the upper cover body 1, the annular wall 111 of the annular groove 11 is sealed with the upper surface of the conductive cover plate 3 to form a steam passage, and the first The anti-overflow electrode 12 is arranged outside the steam channel, and the second anti-overflow electrode 13 is arranged inside the steam channel and is in contact with the conductive cover plate 3, and since the conductive cover plate 3 is provided with a through hole 31, and the through hole 31 is located below the second anti-overflow electrode 13, so that the steam channel is connected with the inner pot chamber of the cooking utensil. When the cooking utensil is working, the liquid in the cooking utensil is heated and rolled, so that the liquid level rises and the liquid level rises When reaching a certain height, first contact with the conductive cover plate 3, thereby indirectly connecting with the first anti-overflow electrode 12, the liquid level continues to rise, and the liquid will contact the second anti-overflow electrode 13 through the through hole 31 of the conductive cover plate 3 At this time, the liquid is in contact with the second anti-overflow electrode 13 at the same time, and indirectly connected with the first anti-overflow electrode 12 through the conductive cover plate 3, so that the two anti-overflow electrodes are conducted, thereby triggering the internal program of the cooking utensil, so that cooking Take appropriate countermeasures to prevent the liquid in the cooking appliance from spilling. This anti-overflow method monitors the height of the liquid level in the cooking utensil through the two anti-overflow electrodes, which improves the anti-overflow effect of the product, and no matter how much water is injected, the cooking utensil will take action when the two electrodes detect that the liquid is about to overflow. Corresponding countermeasures, so that the user does not need to cook according to the amount of water specified by the cooking appliance like using a traditional cooking appliance, which improves the user experience.

According to an embodiment of the present invention, as shown in FIG. 7 and FIG. 8 , the number of the first anti-overflow electrode 12 is at least one, and the number of the second anti-overflow electrode 13 is at least one.

According to the upper cover assembly of the embodiment of the present utility model, the number of the first anti-overflow electrode 12 and the second anti-overflow electrode 13 can be one or more, preferably the first anti-overflow electrode 12 and the second anti-overflow electrode 13 are respectively arranged in multiples, and these anti-overflow electrodes can be arranged on different positions on the upper cover body 1, as long as there is a first anti-overflow electrode 12 and a second anti-overflow electrode 13 conduction, it will contribute to cooking The appliance sends a detection signal to make the cooking appliance take anti-spill measures. In addition, when a plurality of first anti-overflow electrodes 12 and second anti-overflow electrodes 13 are set, even if some of the first anti-overflow electrodes 12 and second anti-overflow electrodes 13 have problems, the product can also perform anti-overflow detection, so that The design improves the reliability of product overflow detection.

According to an embodiment of the present invention, as shown in FIG. 7 and FIG. 8 , the upper cover assembly further includes: a control device 14 connected to the first anti-overflow electrode 12 and the second anti-overflow electrode 13 , And for receiving the signal generated after the first anti-overflow electrode 12 and the second anti-overflow electrode 13 are conducted.

According to the upper cover assembly of the embodiment of the present utility model, the first anti-overflow electrode 12 and the second anti-overflow electrode 13 are connected to the control device 14, and when the two electrodes are turned on, a detection signal will be sent to the control device 14, and the control device 14 Sending a control signal to the cooking appliance according to the detection signal, so that the cooking appliance takes corresponding anti-overflow measures.

According to an embodiment of the present invention, the conductive cover 3 is detachably connected to the bottom of the upper cover body 1 .

According to the upper cover assembly of the embodiment of the utility model, when the cooking utensil is in operation, the conductive cover plate 3 is covered on the cooking utensil pot body, which is easily stained by the liquid in the pot, and the conductive cover plate 3 is detachably connected with the upper cover body 1 , so that the user can remove the conductive cover plate 3 for cleaning, making the product more convenient to clean and improving the user experience.

The embodiment of the second aspect of the utility model provides a cooking utensil, as shown in Figure 7 and Figure 8, comprising: a pot body 5; and

As the upper cover assembly described in any one of the above embodiments, the openable and closable cover of the upper cover assembly is mounted on the pot body 5 .

The cooking utensil provided by the embodiment of the second aspect of the utility model has the upper cover assembly provided by any embodiment of the first aspect of the utility model, so the cooking utensil has all the beneficial effects of the upper cover assembly provided by any of the above-mentioned embodiments, I won't repeat them here.

According to an embodiment of the present invention, the cooking utensil further includes: a heating device, located between the inner pot and the outer pot, and connected to the control device 14 in the upper cover assembly, for controlling the inner pot The food in the pot is heated.

According to the cooking appliance of the embodiment of the present utility model, the heating device is connected with the control device 14, and after the control device 14 receives the detection signal sent by the two electrodes, it will send a control signal to the heating device, and the heating device reduces the heating power or Stop heating, so as to realize the purpose of preventing the liquid in the inner pot from overflowing.

In the description of the utility model, the terms "first" and "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance; the terms "installation", "connection" and the like should be understood in a broad sense , For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations. The orientations or positional relationships indicated by the terms "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating Or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

In the description of this specification, the description of the term "one embodiment" means that the specific features, structures, materials or characteristics described in conjunction with this embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (10)

1. a cover assembly, for cooking apparatus, is characterized in that, comprising:

Upper cover body, described upper cover body is provided with the first anti-flow electrode and the second anti-flow electrode;

Elastic component, to be assemblied on described upper cover body and to suppress on described first anti-flow electrode;

Conductive cover plate, be arranged on the lower surface portion of described upper cover body, described first anti-flow electrode contacts with the upper surface of described conductive cover plate, and described conductive cover plate is provided with through hole, described through hole is positioned at the below of described second anti-flow electrode, wherein, described second anti-flow electrode with pot in described cooking apparatus in toward excessive liquid comes into contact time, be conducted with described first anti-flow electrode.

2. cover assembly according to claim 1, is characterized in that,

Described upper cover body is also provided with lead and fixed part, and the electrode column that described first anti-flow electrode comprises guide plate and is fixedly connected with described guide plate, and described guide plate is provided with pilot hole, wherein, described guide plate is coordinated with described lead by described pilot hole, to be set on described lead, and described electrode column has suppressed described elastic component, the two ends of described elastic component are fixed on described fixed part.

3. cover assembly according to claim 2, is characterized in that,

The edge of described pilot hole stretches out formation turnup structure.

4. cover assembly according to claim 1, is characterized in that,

Described elastic component is spring or shell fragment.

5. cover assembly according to claim 1, is characterized in that,

The lower surface of described upper cover body arranges cannelure, the annular wall of described cannelure and the upper surface of described conductive cover plate are tightly connected and form steam channel, described first anti-flow electrode is arranged on outside described steam channel, and described second anti-flow electrode is arranged in described steam channel.

6. cover assembly according to claim 1, is characterized in that,

The number of described first anti-flow electrode is at least one, and the number of described second anti-flow electrode is at least one.

7. cover assembly according to claim 6, is characterized in that, also comprises:

Control device, is connected with described first anti-flow electrode and described second anti-flow electrode, and for receiving the signal produced after described first anti-flow electrode and described second anti-flow electrode are conducted.

8. cover assembly according to any one of claim 1 to 7, is characterized in that,

Described conductive cover plate is removably connected to the bottom of described upper cover body.

9. a cooking apparatus, is characterized in that, comprising:

Pot body; And

Cover assembly according to any one of claim 1 to 8, described cover assembly can the mounting cover on described pot body of folding.

10. cooking apparatus according to claim 9, is characterized in that, also comprises:

Heater, is connected with the control device in described cover assembly, for heating the food in described pot body.