CN216317062U

CN216317062U - Cooking utensil

Info

Publication number: CN216317062U
Application number: CN202122642200.5U
Authority: CN
Inventors: 刘化勇; 申孟亮; 罗飞龙; 黄韦铭; 龙韦韦
Original assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Current assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-19
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to the technical field of cooking equipment, and provides a cooking appliance, which comprises: the cooking device comprises a cooking body, a heating device and a control device, wherein a cooking cavity is formed in the cooking body; the cover body covers the cooking body and is suitable for opening and closing the opening of the cooking cavity, a refrigerating space of a cooling medium is formed in the cover body, and the refrigerating space is suitable for heat exchange with the cooking cavity. According to the cooking appliance provided by the embodiment of the utility model, the temperature of the food in the cooking cavity is reduced by heat exchange between the refrigerating space and the cooking cavity, so that the cooling medium does not directly contact the food, and the problem of sanitation and safety does not exist. In addition, because the refrigeration space is located the lid, consequently can utilize the automatic sunken characteristic of air conditioning and the culinary art chamber to take place heat exchange, and then can promote the cooling rate and the effect of eating the material.

Description

Cooking utensil

Technical Field

The utility model relates to the technical field of cooking equipment, in particular to a cooking appliance.

Background

In order to improve the refrigeration efficiency, the cooking appliance with the refrigeration effect is cooled by directly blowing cold air to food materials, but the cold air in the mode has the problems of unclean and insanitation, easily pollutes the food materials and causes safety risks to users. In addition, the cooking utensil is cooled in a mode of cooling the cooking container, for example, an inner pot is cooled, the problem that cold air pollutes food materials can be solved in the mode, but because the area of the cooking container is large, the mode of cooling the cooking container can cause large-area cooling and simultaneously has more lost cold energy. In addition, the food materials are often filled in the lower part of the cooking container, so that the cooling capacity of the cooking container is more prone to sinking and losing, and further the cooling capacity transmitted upwards to the food materials is low, and the refrigeration efficiency is low.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve at least one of the problems occurring in the related art. Therefore, the utility model provides a cooking appliance, which reduces the temperature of food materials in a cooking cavity by performing heat exchange between a refrigerating space and the cooking cavity, so that a cooling medium does not directly contact the food materials, and the problem of sanitation and safety does not exist. In addition, because the refrigeration space is located the lid, consequently can utilize the automatic sunken characteristic of air conditioning and the culinary art chamber to take place heat exchange, and then can promote the cooling rate and the effect of eating the material.

A cooking appliance according to an embodiment of the present invention includes:

the cooking device comprises a cooking body, a heating device and a control device, wherein a cooking cavity is formed in the cooking body;

the cover body covers the cooking body and is suitable for opening and closing the opening of the cooking cavity, a refrigerating space used for containing a cooling medium is formed in the cover body, and the refrigerating space is suitable for heat exchange with the cooking cavity.

According to the cooking appliance provided by the embodiment of the utility model, the temperature of the food in the cooking cavity is reduced by heat exchange between the refrigerating space and the cooking cavity, so that the cooling medium does not directly contact the food, and the problem of sanitation and safety does not exist. In addition, because the refrigeration space is located the lid, consequently can utilize the automatic sunken characteristic of air conditioning and the culinary art chamber to take place heat exchange, and then can promote the cooling rate and the effect of eating the material.

According to one embodiment of the present invention, the cooking appliance includes:

a receiving body for storing the cooling medium in a fluid state, a supply port of the receiving body being in fluid communication with an inlet of the refrigerating space;

and one end of the return pipe is communicated with the outlet of the refrigerating space in a fluid mode, and the other end of the return pipe is communicated with the return port of the accommodating body in a fluid mode.

According to an embodiment of the present invention, the inlet and the outlet are formed at opposite sides of the cover, respectively, the supply port is located at a top of the container, and the return port is located at a bottom of the container.

According to one embodiment of the utility model, the return duct passes through the first side wall and the bottom wall of the cooking body.

According to one embodiment of the utility model, at least one of the return line and the receiving body is provided with a cooling device for cooling the cooling medium.

According to an embodiment of the utility model, the cooking appliance further comprises:

and one end of the flow guide pipe is communicated with the supply port of the accommodating body in a fluid mode, and the other end of the flow guide pipe is communicated with the inlet of the refrigerating space in a fluid mode.

According to one embodiment of the present invention, the draft tube passes through the second sidewall of the cooking body and the cover.

According to one embodiment of the utility model, the receiving body is a first water tank and the cooling medium is an aqueous medium, or,

the containing body is a compressor, the compressor is connected with a condenser and an evaporator, the cooling medium is a phase change refrigerant, or,

the accommodating body is a gas storage box, and the cooling medium is cooling gas subjected to refrigeration treatment.

According to one embodiment of the utility model, the cooking appliance further comprises a fan with an air outlet communicated with the refrigerating space.

According to one embodiment of the present invention, the refrigerating space includes a cooling passage formed in the cover.

According to one embodiment of the present invention, the refrigerating space includes a storage chamber formed in the cover, the cover includes an outer cover adapted to open and close the storage chamber, and the cooling medium includes ice cubes or a cooling liquid.

According to an embodiment of the present invention, the cover includes a detachable second water tank in which the storage chamber is formed, and the second water tank may be taken out of or put into the cover in a state where the outer lid is opened.

According to one embodiment of the utility model, the cover comprises:

a cover body;

the cover plate is arranged on one side, facing the cooking cavity, of the cover body;

the refrigerating space is formed between the cover body and the cover plate.

According to one embodiment of the utility model, the cover plate is detachably mounted on the cover body through a clamping component, the clamping component comprises a ring-shaped clamping groove and a ring-shaped protrusion which are matched with each other, the ring-shaped clamping groove is arranged on the edge of the cover body and/or the edge of the cover plate, and the ring-shaped protrusion is arranged on the edge of the cover body and/or the edge of the cover plate.

According to one embodiment of the utility model, the cover body is provided with a sealing ring corresponding to the annular bulge and the annular clamping groove, the annular bulge is clamped with the annular clamping groove, and the annular bulge and the annular clamping groove are abutted against the sealing ring.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

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

Fig. 1 is a schematic structural diagram of a cooking appliance according to an embodiment of the present invention;

FIG. 2 is an enlarged partial schematic view at A of FIG. 1;

fig. 3 is a schematic structural diagram of another cooking appliance provided in the embodiment of the present invention;

fig. 4 is a schematic structural diagram of another cooking appliance according to an embodiment of the present invention;

FIG. 5 is an enlarged partial schematic view at B in FIG. 4;

reference numerals:

1. a cooking body; 101. a cooking base; 102. a pan body; 1021. a cooking cavity;

2. a cover body; 201. a refrigerated space; 2011. an inlet; 2012. an outlet; 202. a storage chamber; 203. a cover body; 204. a cover plate; 205. a first ring-shaped card slot; 206. a first annular projection; 207. a seal ring; 208. a second annular card slot; 209. a second annular projection;

3. a containing body; 4. a flow guide pipe; 5. a return pipe; 6. a heating device; 7. food materials; 8. a refrigeration device; 9. a pump; 10. and (3) water.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.

In embodiments of the utility model, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Referring to fig. 1 to 5, a cooking appliance according to an embodiment of the present invention includes a cooking body 1 and a cover 2. Wherein, a cooking cavity 1021 is formed in the cooking body 1; the lid 2 covers the cooking body 1 and is adapted to open and close the opening of the cooking cavity 1021. Wherein the cover 2 is formed with a refrigerating space 201 for accommodating a cooling medium, the refrigerating space 201 being adapted to exchange heat with the cooking cavity 1021.

According to the cooking appliance provided by the embodiment of the utility model, the temperature of the food material 7 in the cooking cavity 1021 is reduced by performing heat exchange between the refrigerating space 201 and the cooking cavity 1021, so that the cooling medium does not directly contact the food material 7, and the problem of sanitation and safety does not exist. In addition, since the refrigerating space 201 is located in the cover 2, heat exchange can be performed by using the self-sinking characteristic of the cool air and the cooking cavity 1021, and thus the cooling speed and effect of the food material 7 can be improved.

According to the embodiment of the present invention, the structural form of the cooking body 1 is related to the product type of the cooking appliance, and thus the accompanying drawings do not constitute a limitation to the type of the cooking appliance of the embodiment of the present invention. Wherein, the cooking utensil can be but is not limited to an electric cooker, a pressure cooker or an electric stewpot, etc.

The cooking body 1 generally comprises a cooking base 101 and a pan 102. The body 102 comprises an inner pot for directly containing the food material 7, and the body 102 may further comprise a heat-insulating cover. The inner pot may be fixed to the cooking base 101 or may be detachably coupled to the cooking base 101. Wherein, when interior pot is connected through detachable mode and culinary art base 101, can make things convenient for interior pot's application, for example make things convenient for to wash or make things convenient for the rice washing etc.. In addition, when the pot body 102 includes a heat-insulating cover, the heat-insulating cover may be fixed to the cooking base 101 to secure a cooking effect.

In one embodiment, the cooking appliance comprises a containing body 3 and a return pipe 5, the containing body 3 being intended to store a cooling medium in fluid form, the supply opening of the containing body 3 being in fluid communication with the inlet of said refrigerated space 201. The return pipe 5 is in fluid communication with the outlet 2012 of the refrigerated space 201 at one end and with the return port of the containing body 3 at the other end. Through the setting of back flow 5, not only can be convenient for coolant's recovery, can also guarantee coolant's abundant circulation. Specifically, when the return pipe 5 is provided, the receiving body 3 can inject the cooling medium into the refrigerating space, and the high-temperature cooling medium after heat exchange can be timely guided into the receiving body 3 through the return pipe 5, so that the heat exchange efficiency can be ensured.

According to the embodiment of the present invention, the inlet 2011 and the outlet 2012 are respectively formed at opposite sides of the cover 2, the supply port is located at the top of the accommodating body 3, and the return port is located at the bottom of the accommodating body 3.

In one embodiment, the return pipe 5 passes through a first side wall (left side wall of the cooking body 1 in fig. 3) and a bottom wall of the cooking body 1. Furthermore, when the cooling medium flows through the return pipe 5, the pot body 102 can be further cooled to cool the food material 7 in the pot body 102, thereby ensuring the full utilization of the cold energy. Of course, the return pipe 5 can also be arranged on the outer surface of the first side wall in a winding manner, and the contact between the return pipe 5 and the pan body 102 is more sufficient.

According to an embodiment of the present invention, at least one of the return pipe 5 and the receiving body 3 is provided with a cooling device 8, the cooling device 8 being configured to cool the cooling medium to obtain a cooling medium below the room temperature or the ambient temperature, thereby rapidly cooling the food material 7 in the cooking cavity 1021 to the room temperature or the ambient temperature.

While the cooling medium flows through the return pipe 5, it can be cooled by means of a cooling device 8 to ensure that the temperature of the cooling medium returning to the receiving body 3 is sufficiently low. The specific form of the refrigerating device 8 is not limited, and may be, for example, a semiconductor refrigerating device, or may perform refrigeration by phase change of a refrigerant.

In one embodiment, the cooking appliance comprises a draft tube 4, one end of the draft tube 4 being in fluid communication with the supply port of the containing body 3 and the other end being in fluid communication with the inlet 2011 of the refrigerated space 201. Furthermore, the duct 4 can introduce the cooling medium in the container 3 into the refrigerating space 201 of the lid 2. When the cooking appliance has a refrigerating requirement, the cooling medium is controlled to enter the refrigerating space 201. When the cooking appliance does not need to be cooled, for example, when the cooking appliance is in a heating process, the cooling medium may be controlled to be stored in the accommodating body 3 to prevent the cooling medium from adversely affecting the temperature of the cooking cavity 1021. In order to control the cooling medium, a pump 9 (see fig. 3) and a switching valve are disposed in a pipeline formed by the communication between the receiving body 3, the duct 4 and the refrigerating space 201. Further, the cooking appliance controls the operation states of the pump 9 and the switching valve based on the current cooking mode.

In one embodiment, the draft tube 4 passes through the second sidewall (the right sidewall of the cooking body 1 in fig. 3) of the cooking body 1 and the cover 2. The containing body 3, the duct 4, the refrigerated space 201 and the return pipe 5 form a closed loop when the return pipe 5 passes through the first side wall and the bottom wall of the cooking body 1. Of course, the structure and position of the duct 4 and the return pipe 5 are not limited by the drawings, as long as the duct 4 can guide the cooling medium from the accommodating body 3 into the refrigerating space 201, and the return pipe 5 can guide the cooling medium from the refrigerating space 201 into the accommodating body 3. For example, the return pipe 5 may be provided to the lid body 2 and the second side wall.

According to the embodiment of the utility model, the fluid-like cooling medium may include a cooling medium in a gaseous state, may include a cooling medium in a liquid state, and may further include a cooling medium in a gas-liquid mixture.

According to an embodiment of the utility model, the containing body 3 is a first water tank and the cooling medium is water 10. Or, the containing body 3 is a compressor, the compressor is connected with a condenser and an evaporator, and the cooling medium is a phase-change refrigerant. Alternatively, the accommodating body 3 is a gas tank, and the cooling medium is a cooling gas subjected to a refrigeration process.

According to the embodiment of the present invention, the accommodating body 3 is disposed at the inner side of the cooking body 1, and thus the temperature of the accommodating body 3 does not affect the user. The "inner side" here is instead the side which is relatively far from the user during use, i.e. the hinged side corresponding to the cover 2, wherein the cover 2 comprises an opening side and a hinged side corresponding to the opening side.

In one embodiment, the cooking appliance further comprises a fan having an air outlet communicating with the refrigerated space 201. And then the cooling air can be blown into the refrigerating space 201 when the blower is operated.

According to the embodiment of the utility model, the cooling medium can be obtained through refrigeration treatment or not. For example, when the blower blows cooling gas into the refrigerating space 201, the cooling gas may be subjected to a refrigeration process, or the ambient temperature gas may be directly introduced into the refrigerating space 201 without being subjected to the refrigeration process.

According to an embodiment of the present invention, referring to fig. 1 to 3, the refrigerating space 201 includes a cooling passage formed in the cover 2. Under this condition, need not additionally to set up the pipeline at lid 2, let in cooling medium in the cooling channel through lid 2, can realize the cooling to cooking chamber 1021 inside.

The structural form of the cooling passage is not limited. For example, the cooling channel may be an elongated serpentine channel, so that the cooling medium can be sufficiently retained in the cover body 2 to ensure the cooling effect. Alternatively, the cooling channels may take the form of planar spirals. By ensuring that the cooling channels are sufficiently distributed in the cover 2, the cooling effect is ensured.

According to another embodiment of the present invention, referring to fig. 4, the refrigerating space 201 includes a storage chamber 202 formed in the cover 2, and the cover 2 includes an outer cover adapted to open and close the storage chamber 202 (the outer cover is removed from the cover 2, and the storage chamber 202 is communicated with the outside). In this case, the storage chamber 202 may be used to put a cooling medium such as ice cubes or a cooling liquid, etc. Further, the cooking appliance does not need to incorporate the accommodating body 3, the pump 9, and the like, to reduce the preparation cost of the cooking appliance. During use, cooling medium may be placed into the storage chamber 202 by opening the cover; the heat exchange between the cooling medium and the outside can be avoided by closing the outer cover. Wherein, the enclosing cover can adopt thermal-insulated material preparation, and perhaps, the enclosing cover can set up the insulating layer. Wherein, an opening may be formed at the top of the storage chamber 202, and the opening may be opened and closed by the outer cover. Of course, the storage chamber 202 may not be provided with an open top, as long as replacement of the cooling medium is possible.

According to an embodiment of the present invention, the cover 2 includes a detachable second water tank in which the storage chamber 202 is formed, and the second water tank may be taken out of the cover 2 or put into the cover 2 in a state that the outer lid is opened. Thus, by providing a removable second water tank, filling and pouring of the cooling medium in the storage chamber 202 can be facilitated.

According to the embodiment of the present invention, the lid body 2 includes the lid body 203 and the lid plate 204. The cover 204 is disposed on a side of the cover body 203 facing the cooking cavity 1021. On this basis, the refrigerating space 201 may be formed between the cover body 203 and the cover plate 204; alternatively, the refrigerating space 201 may be formed in the cover body 203; still alternatively, the refrigerating space 201 may be formed in the cover plate 204. Wherein, when the refrigerating space 201 is disposed between the cover body 203 and the cover plate 204, the size of the refrigerating space 201 can be ensured. When the lid 2 closes the cooking cavity, the space between the pot 102 and the cover 204 is sealed, and a closed cooking cavity is obtained. The cover plate 204 may be provided with a fastening groove, and the edge of the pan body 102 may be in sealing fit with the fastening groove.

According to the embodiment of the present invention, in the case that the cover 2 includes the storage chamber 202, the cover plate 204 forms a bottom plate of the storage chamber 202, or the distance from the bottom of the storage chamber 202 to the cover plate 204 is less than 3mm, so as to ensure high conduction efficiency between the refrigerating space 201 and the cover plate 204, and achieve a faster cooling speed and a better cooling effect.

According to an embodiment of the present invention, the cover plate 204 is detachably mounted to the cover body 203 to facilitate wiping and cleaning of the corresponding inner wall of the refrigerated space 201. For example, the cover plate 204 can be detached to be cleaned after cooking is finished every time, and the cover body 203 is wiped, so that impurities brought by cooling media or impurities entering in other modes are cleaned up, safety and sanitation of the whole cooking appliance are guaranteed, and bacteria are not bred.

In one embodiment, the cover plate 204 is mounted to the cover body 203 by a snap-fit member.

In one embodiment, the locking member includes a ring-shaped protrusion and a ring-shaped groove, which are engaged with each other, and both the ring-shaped protrusion and the ring-shaped groove can be disposed on the cover body 203 and the cover plate 204. For example, the locking member includes an annular locking groove formed in one of the cover body 203 and the cover plate 204, and the locking member further includes an annular protrusion formed in the other of the cover body 203 and the cover plate 204, and the annular locking groove and the annular protrusion are locked and matched. For another example, referring to fig. 2 and 5, the annular protrusion includes a first annular protrusion 206 and a second annular protrusion 209, the annular clamping groove includes a first annular clamping groove 205 and a second annular clamping groove 208, the first annular clamping groove 205 and the first annular protrusion 206 are formed on the edge of the cover body 203, the second annular clamping groove 208 and the second annular protrusion 209 are formed on the edge of the cover plate, and thus a double clamping is formed between the cover body 203 and the cover plate 204, which can ensure both reliable connection and sealing effect.

According to an embodiment of the present invention, referring to fig. 5, the cover body 203 is provided with a sealing ring 207, and the sealing ring 207 is disposed corresponding to the annular protrusion and the annular groove. Specifically, the second annular protrusion 209 of the cover plate 204 is clamped to the first annular clamping groove 205 of the cover body 203, the first annular protrusion 206 of the cover body 203 is clamped to the second annular clamping groove 208 of the cover plate 204, and the cover plate 204 abuts against the sealing ring 207 at a position corresponding to the second annular protrusion 209 and the second annular clamping groove 208. In this case, the sealing between the cover body 203 and the cover plate 204 can be ensured, and leakage of the cooling medium and loss of the cooling energy can be prevented.

A cooking appliance according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 5.

As shown in fig. 1 and 2, in the cooking utensil of one embodiment of the present invention, the accommodating body 3 is a gas storage box disposed inside the cooking body 1. The air storage box is communicated with the cooling channel of the cover body 2 through the guide pipe 4. The cover body 2 comprises a cover body 203 and a cover plate 204, and the cover body 203 and the cover plate 204 are matched through a first annular bulge 206 and a second annular clamping groove 208, and a second annular bulge 209 and a first annular clamping groove 205. After the cooking appliance is heated, the food material 7 with a higher temperature is obtained, and in order to refrigerate the food material 7 to obtain the food material 7 at a normal temperature or obtain the food material 7 with an ice feeling, the cooling gas in the gas storage tank can be controlled to enter the cooling channel.

As shown in fig. 3, in the cooking appliance according to another embodiment of the present invention, the accommodating body 3 is a water tank disposed inside the cooking body 1. The water tank is communicated with an inlet 2011 and an outlet 2012 of the cooling channel of the cover body 2 through a guide pipe 4 and a return pipe 5. The cover body 2 comprises a cover body 203 and a cover plate 204, and the cover body 203 and the cover plate 204 are matched through a first annular bulge 206 and a second annular clamping groove 208, and a second annular bulge 209 and a first annular clamping groove 205. After the cooking appliance is heated, the food material 7 with a higher temperature is obtained at this time, and in order to refrigerate the food material 7 to obtain the food material 7 at a normal temperature or obtain the food material 7 with an ice feeling, cooling water in the water tank can be controlled to enter the cooling channel at this time, and the cooling water heated after heat exchange is controlled to flow back to the water tank through the return pipe 5. The cooling water is cooled by the refrigerating device 8 while the cooling water flows through the return pipe 5.

Water or ice is injected by opening the outer lid, after which the outer lid is closed to rapidly cool the food material 7.

As shown in fig. 4 and 5, in the cooking appliance according to the further embodiment of the present invention, the accommodating body 3 is a storage chamber 202 disposed at the inner side of the cooking body 1. The storage chamber 202 is opened and closed by the outer lid, and when the outer lid is opened, a cooling medium such as water 10 or ice cubes may be injected into the storage chamber 202. After the cooking appliance finishes heating, the food material 7 with a higher temperature is obtained, in order to refrigerate the food material 7 to obtain the food material 7 at a normal temperature or obtain the food material 7 with an ice feeling, water or ice cubes can be injected by opening the outer cover at this time, and then the outer cover is closed to rapidly cool the food material 7.

In the above embodiment, the heating device 6 is arranged at the bottom of the pan body 102. During the operation of the cooking appliance, the food material 7 in the cooking cavity 1021 is heated by the heating device 6, and the food material 7 in the cooking cavity 1021 is cooled by the cooling medium in the refrigerating space 201. Of course, the installation position of the heating device 6 in the cooking appliance is not limited as long as the effect of heating the food can be achieved during the cooking process, and for example, the heating device 6 may also be provided on the cover body 2.

The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the utility model. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.

Claims

1. A cooking appliance, comprising:

2. The cooking appliance of claim 1, wherein the cooking appliance comprises:

3. The cooking appliance according to claim 2, wherein the inlet and the outlet are formed at opposite sides of the cover, the supply port is located at a top of the receiving body, and the return port is located at a bottom of the receiving body.

4. The cooking appliance of claim 2, wherein the return conduit passes through the first side wall and the bottom wall of the cooking body.

5. Cooking appliance according to claim 2, characterized in that at least one of the return conduit and the receiving body is provided with a cooling device for cooling the cooling medium.

6. The cooking appliance of claim 2, further comprising:

7. The cooking appliance of claim 6, wherein the flow conduit passes through the second sidewall of the cooking body and the lid.

8. The cooking appliance according to any one of claims 2 to 7, wherein the receptacle is a first water tank and the cooling medium is an aqueous medium, or,

9. The cooking appliance according to any one of claims 1 to 7, further comprising a fan having an outlet communicating with the refrigerated space.

10. The cooking appliance according to any one of claims 1 to 7, wherein the cooling space includes a cooling channel formed in the cover.

11. The cooking appliance according to any one of claims 1 to 7, wherein the refrigerating space includes a storage chamber formed in the cover, the cover includes an outer lid adapted to open and close the storage chamber, and the cooling medium includes ice cubes or a cooling liquid.

12. The cooking appliance of claim 11, wherein the cover includes a detachable second water tank, the storage chamber is formed in the second water tank, and the second water tank can be taken out of or put into the cover in a state where the outer lid is opened.

13. The cooking appliance of any one of claims 1 to 7, wherein the cover comprises:

a cover body;

the refrigerating space is formed between the cover body and the cover plate.

14. The cooking appliance of claim 13, wherein the cover plate is removably mounted to the cover body by a snap member, the snap member comprising a mating annular snap groove and an annular protrusion, the annular snap groove being disposed at an edge of the cover body and/or an edge of the cover plate, the annular protrusion being disposed at an edge of the cover body and/or an edge of the cover plate.

15. The cooking utensil of claim 14, wherein the cover body is provided with a sealing ring at a position corresponding to the annular protrusion and the annular clamping groove, the annular protrusion is clamped with the annular clamping groove, and the annular protrusion and the annular clamping groove are abutted against the sealing ring.