CN215127525U - Cooking utensil and integrated kitchen - Google Patents

Abstract

The utility model discloses a cooking utensil and discloses an integrated stove with a furnace door assembly, wherein the cooking utensil comprises a fan, a door body, a box body, an air box and a flow guide piece, a first air channel is arranged inside the door body, and the first air channel is communicated with the external environment; a cooking cavity is arranged in the box body, an opening is formed in one side of the box body, and the door body is movably connected to the opening; a second air channel is arranged inside the air box and communicated with the external environment; the fan is arranged in the air box; the inside of water conservancy diversion spare is provided with the wind-guiding passageway, and the water conservancy diversion spare sets up between the door body and bellows to communicate between messenger's first wind channel, wind-guiding passageway and the second wind channel. The cold air in the external environment is guided into the first air channel of the door body through the fan, so that the door body is cooled by the cold air, the surface temperature of the door body is kept between a temperature range suitable for human skin, and the surface temperature of the door body is prevented from being raised to scald a user.

Description

Cooking utensil and integrated kitchen

Technical Field

The utility model relates to a kitchen appliance field, in particular to cooking utensil and integrated kitchen.

Background

The steaming and baking oven in the integrated kitchen is in use, and on its heat of culinary art intracavity can transmit the chamber door, the temperature that leads to the chamber door risees, finally can lead to the handle temperature on the chamber door to rise, is scalded easily when the user pulls open the chamber door, and current cooling mode makes the chamber door for adopting multilayer temperature resistant glass to realize thermal-insulated effect, but the thermal-insulated efficiency of this mode is not high, still can make the handle of chamber door intensifies under the long-time use, influences user normal use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a cooking utensil can cool off the door body.

The utility model discloses still provide an integrated kitchen that has above-mentioned cooking utensil.

According to the embodiment of the first aspect of the utility model, the cooking utensil comprises a fan, a door body, a box body, an air box and a flow guide piece, wherein a first air channel is arranged inside the door body and is communicated with the external environment; a cooking cavity is arranged in the box body, an opening is formed in one side of the box body, and the door body is movably connected to the opening; a second air channel is arranged inside the air box and communicated with the external environment; the fan is arranged in the air box; the inside of water conservancy diversion spare is provided with the wind-guiding passageway, the water conservancy diversion spare set up in the door body with between the bellows to make first wind channel, the wind-guiding passageway with communicate between the second wind channel.

According to the utility model discloses cooking utensil has following beneficial effect at least: the cold air in the external environment is guided into the first air channel of the door body through the fan, so that the door body is cooled by the cold air, the surface temperature of the door body is kept between a temperature range suitable for human skin, and the surface temperature of the door body is prevented from being raised to scald a user.

According to some embodiments of the invention, the flow guide comprises at least one air duct, one end of which is inserted into the bellows.

According to some embodiments of the utility model, the water conservancy diversion spare still includes inside hollow wind channel part, the wind channel part set up in on the box, the one end of wind channel part with the tuber pipe is connected, the other end with the cooperation of the door body, so that the wind-guiding passageway with first wind channel intercommunication.

According to some embodiments of the utility model, the wind channel part is provided with the direction inclined plane, the direction inclined plane is from being close to the one end of the door body is to being close to the one end slope setting of tuber pipe.

According to some embodiments of the present invention, the door body and the box body are rotatably connected.

According to the utility model discloses a some embodiments, the door body is provided with first wind gap and second wind gap, first wind channel passes through first wind gap and external environment intercommunication, first wind channel passes through the second wind gap with the wind-guiding passageway intercommunication.

According to some embodiments of the utility model, the door body is provided with connecting portion, the door body passes through connecting portion with the box rotates to be connected, first wind gap set up in the door body is close to the one end of connecting portion, the second wind gap set up in the door body is kept away from the one end of connecting portion.

According to some embodiments of the present invention, the door body includes a first panel and a second panel, the first panel and the second panel are spaced apart to configure the first air duct.

According to some embodiments of the utility model, first panel is located the door body is close to open-ended one side, the second panel is located the door body is kept away from open-ended one side, first wind gap includes first breach and second breach, first breach set up in first panel, second breach position and first panel with between the second panel.

According to some embodiments of the utility model, the second panel with the box rotates to be connected, first panel is provided with the handle.

According to some embodiments of the utility model, be provided with the heat insulating board in the door body, the heat insulating board is located in the first wind channel and be located first panel with between the second panel.

According to the utility model discloses an integrated kitchen of second aspect embodiment, include the cooking utensil of the first aspect embodiment of the utility model.

According to the utility model discloses integrated kitchen has following beneficial effect at least: the cold air in the external environment is guided into the first air channel of the door body through the fan, so that the door body is cooled by the cold air, the surface temperature of the door body is kept between a temperature range suitable for human skin, and the surface temperature of the door body is prevented from being raised to scald a user.

Additional aspects and advantages of the invention 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 invention.

Drawings

The invention will be further described with reference to the following drawings and examples, in which:

fig. 1 is a schematic view of an integrated stove (door body opened) according to an embodiment of the present invention;

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

fig. 3 is a schematic view of an integrated stove (door closed) according to an embodiment of the present invention;

fig. 4 is a front view of an integrated cooker according to an embodiment of the present invention;

FIG. 5 is a schematic view of an operation mode in a section B-B of the integrated cooker in FIG. 4;

FIG. 6 is a schematic view of another operation of the integrated cooker of FIG. 4 in section B-B;

fig. 7 is a top view of the integrated cooker (door closed) according to the embodiment of the present invention;

fig. 8 is a top view of the integrated cooker (with the door open) according to the embodiment of the present invention;

fig. 9 is a side view of an integrated cooker according to an embodiment of the present invention;

figure 10 is a schematic view of a door body in an oven door assembly according to an embodiment of the present invention;

FIG. 11 is a schematic view of section E-E of FIG. 9;

fig. 12 is an enlarged view of portion F in fig. 11;

fig. 13 is an enlarged view of a portion G in fig. 11.

A fan 100, a wind box 110 and a second air duct 111;

the air conditioner comprises a door body 200, a first air duct 210, a first air opening 211, a second air opening 212, a first notch 2111, a second notch 2112, a heat insulation plate 213, a connecting part 220, a first panel 230, a second panel 240 and a handle 250;

the air guide piece 300, the air pipe 310, the air duct part 320, the third air port 321, the guide inclined plane 322, the air guide channel 330, the first inner cavity 331 and the second inner cavity 332;

case 400, cooking chamber 410, opening 411;

an integrated cooker 1000.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 12, an integrated cooker 1000 according to an embodiment of the present invention includes a cooking appliance, wherein, referring to fig. 1, 3 and 4, the cooking appliance includes a box 400, a fan 100, a bellows 110, a door 200 and a deflector 300, a cooking cavity 410 is provided inside the box 400, and an opening 411 is provided at one side of the box 400; the door 200 is movably connected to the opening 411 to open or close the cooking cavity 410, a first air duct 210 is arranged inside the door 200, and the first air duct 210 is communicated with the external environment; a second air duct 111 is arranged inside the air box 110, and the second air duct 111 is communicated with the external environment; the air guide channel 330 is arranged inside the air guide 300, and the air guide 300 is arranged between the door 200 and the air box 110, so that the first air channel 210, the air guide channel 330 and the second air channel 111 are communicated, wherein the fan 100 is started and can drive air in the external environment to flow from the first air channel 210 to the air guide channel 330, or from the air guide channel 330 to the first air channel 210.

It can be understood that, the above-mentioned guiding member 300 is disposed between the door 200 and the wind box 110, which means that one end of the guiding member 300 is directly connected to the wind box 110 to communicate the second wind channel 111 with the wind guiding channel 330, and the other end is in contact with the door 200 to communicate the first wind channel 210 with the wind guiding channel 330, when the fan 100 is started, a negative pressure can be formed in the wind guiding channel 330 to enable air to flow in the guiding member 300, and one end of the guiding member 300 away from the fan 100 is disposed corresponding to the door 200 to enable cold air flowing in the guiding member 300 to flow through the first wind channel 210 and cool the door 200.

The integrated cooker 1000 is an integrated kitchen appliance that integrates various functions of a cooking appliance, a storage cabinet, a range hood, etc., the cooking appliance being a part used by a user to cook food, during the use of the cooking appliance, a great amount of heat is generated in the cooking cavity 410 of the cabinet 400 of the cooking appliance, and is transferred to the door body 200, thereby raising the temperature of the door 200. in the integrated cooker 1000 of the embodiment of the present invention, in the working process of the cooking appliance, the fan 100 is synchronously started, and the cold air in the external environment is introduced into the first air channel 210 of the door body 200 through the flow guide member 300, so that the door body 200 is cooled by the cool air, and, more particularly, referring to fig. 5 and 6, the cold air flowing in the first air duct 210 of the door 200 absorbs heat on the door 200, and prevents the heat in the cooking cavity 410 from raising the temperature of the door 200. When a user needs to open the cooking cavity 410 to take away food in the cooking cavity 410, the surface of the door body 200 can be kept in a temperature range suitable for human skin, so that the user is prevented from being scalded due to the temperature rise of the surface of the door body 200.

It should be mentioned that, in practical use, the cold air flows through the three structural units of the fan 100, the air guide 300 and the first air duct 210, and the specific flow path thereof may be as follows:

1. referring to fig. 6, the introduced air flows in directions D1 and D2, the fan 100 is started to guide the air in the external environment to enter from the wind box 110, then pass through the air guide member 300, finally flow into the first wind channel 210 in the door 200 from the wind guide channel 330 of the air guide member 300, and finally flow out from the first wind channel 210 to the external environment, in this way, the cold air introduced by the fan 100 enters the first wind channel 210 through the air guide member 300 to cool the door 200, takes away the heat on the door 200, and rapidly flows out from the first wind channel 210, and the continuous flow of the air can avoid the hot air absorbed with the heat from remaining in the door 200. Specifically, the cold air absorbing a large amount of heat from the door 200 is converted into hot air and flows away from the first air duct 210, and the continuously input cold air can discharge the hot air from the door 200 out of the first air duct 210 to continuously cool the door 200;

2. referring to fig. 5, the introduced air flows along directions C1 and C2, the fan 100 is started to guide the air in the external environment to pass through the first air channel 210, then pass through the air guide channel 330 of the air guide member 300, and finally flow out from the second air channel 111 of the air box 110, in this flow manner, the cold air firstly enters the first air channel 210 and directly cools the door 200, so as to avoid that the cold air absorbs the rest heat in the process of flowing in the fan 100 and the air guide member 300, which results in the reduction of cooling efficiency; in addition, the cold air among the external environment gets into first wind channel 210 and can cool off a body 200 to in the speed of improving the cooling of a body 200, go out leading-in cold air from first wind channel 210 and finally can flow out in fan 100 department, avoided the direct transmission of exhaust hot-air to user's party, and then avoid the user to be scalded by exhaust hot-air.

It should be mentioned that, the cold air of leading-in external environment cools off door body 200, can avoid on a large amount of heat transfer door body 200, guarantee that the surface energy of whole door body 200 maintains in the temperature interval that is fit for the user contact, thereby avoid the user to be scalded in the use, furthermore, cooking utensil's door body 200 is generally made by glass, if glass's temperature risees, then can lead to the glass explosion easily, the potential safety hazard has, through reducing glass's temperature, can effectively avoid glass because high temperature and spontaneous explosion, guarantee user's safety in utilization in daily use.

It is understood that, referring to fig. 7, the guide member 300 includes at least one air duct 310 disposed between the blower 100 and the door 200, and one end of the air duct 310 is inserted into the air box 110. The air box 110 and the box 400 are installed relatively independently, so that in order to communicate the internal space of the air box 110 with the first air duct 210 inside the door 200, air needs to be guided to flow between the door 200 and the air box 110 by the guide member 300, the guide member 300 can be an air duct 310 for air to flow, when the fan 100 is started, negative pressure is formed at one time in the fan 100, cold air in the external environment is drawn into the first air duct 210 and flows to the air box 110 along the air duct 310, the fan 100 continuously operates, the cold air can be continuously drawn into the door 200 and cools the door 200, and the door 200 of the cooking appliance in use is kept at a proper temperature.

It should be mentioned that, in some embodiments, only one air duct 310 may be provided, and the effect of cooling the door 200 can also be achieved by providing only one air duct 310.

However, the door 200 needs to cover the entire opening 411 of the cabinet 400 to close the entire cooking cavity 410, and the overall size of the door 200 is relatively large, so that, in order to better cool the entire door 200, the range included in the first air duct 210 needs to cover the area of the entire door 200, and in order to fit the first air duct 210 with a large range, a plurality of air ducts 310 need to be arranged to cool different positions of the door 200, the plurality of air ducts 310 are arranged side by side along the width direction of the door 200, when cold air flows into the first air duct 210 of the door 200, cold air at different positions can flow to the fan 100 from the air duct 310 correspondingly arranged at the position, so that the area covered by the entire first air duct 210 can be cooled, when the area covered by the first air duct 210 is cooled, heat of the entire door 200 can be further discharged to the external environment along with the cold air through heat transfer, thereby maintaining the door 200 in a proper temperature range continuously, and facilitating a user to drive the door 200 to open or close the cooking chamber 410.

It can be understood that, referring to fig. 7 and 8, the air guide 300 further includes a hollow air duct member 320, and the air duct member 320 is mounted on the air box 110, wherein the air duct member 320 is connected to one end of the air duct 310 and is communicated with the first air duct 210 in the door 200, so that the first air duct 210 is communicated with the air duct 310. Air duct component 320 is directly installed on box 400 for air duct 310 plugs into, the one end and the bellows 110 of air duct 310 are connected, the other end and air duct component 320 are connected, make the inner space of air duct component 320 and the inner space of air duct 310 communicate, and construct wind-guiding passageway 330, when door body 200 lid closes in opening 411 department and seals culinary art chamber 410, so that the inner space of air duct 310, the inner space of air duct component 320 and first wind channel 210 communicate, through using foretell structure, can the person of facilitating the use install air duct 310 at the in-process of this integrated kitchen 1000 of whole assembly.

It should be noted that, in the above embodiment, the space inside the air duct 310 is the first inner cavity 331, the space inside the air duct component 320 is the second inner cavity 332, and if the air guide 300 is only composed of the air duct 310, the first inner cavity 331 is the above air guide channel 330; if the air guide 300 is composed of the air duct 310 and the air duct member 320, the first inner cavity 331 and the second inner cavity 332 cooperate to form the air guide passage 330.

It can be understood that the air duct member 320 is provided with a guide slope 322, and the guide slope 322 is inclined from one end near the door 200 to one end near the air duct 310. When air enters the air duct part 320, the guide slope 322 can guide the air, wherein if cold air flows along the path C1-C2 in fig. 5, the width of the end of the air duct part 320 close to the air duct 310 gradually increases towards the end close to the door body 200; if the cool air flows along the path D1-D2 in fig. 6, the width of the air duct member 320 gradually decreases from the end near the duct 310 to the end near the door 200.

It will be appreciated that, during use, the fan 100 is activated and introduces cool air, the cool air flows in from the first air duct 210 and along the first air duct 210 into the air duct member 320, the cool air absorbing heat is converted into hot air, and passes through the air duct member 320 and the air duct 310 in sequence, and finally is exhausted from the fan 100 to the outside environment;

or the fan 100 is started and introduces the cold air, the cold air flows in from the fan 100, flows into the air duct part 320 along the air duct 310, and is finally discharged from the first air duct 210, and the cold air absorbing heat is converted into hot air while passing through the first air duct 210, and is finally discharged out of the environment from the first air duct 210.

In the using process, the door 200 closes the whole cooking cavity 410 and is attached to the surface of the box 400, so that the first air duct 210 can be communicated with the inner space of the air duct part 320, the door 200, the air duct part 320 and the air duct 310 are communicated, when the fan 100 is started, cold air can be guided to continuously flow through the first air duct 210, a large amount of heat on the door 200 can be taken away, and the door 200 of the cooking appliance in use can be kept at a proper temperature.

In the above-mentioned use, the cold air in the external environment gets into first wind channel 210 and cools off door body 200, the cold air through first wind channel 210 can absorb a large amount of heats and form hot air, hot air directly introduces into in bellows 110, and finally export the external environment under the direction in second wind channel 111, controllably make hot air all discharge to same region, avoided the direct transmission of exhaust hot air to user's side, and then avoid the user to be scalded by the hot air that exhausts.

It should be noted that, in the integrated oven 1000 adopting the air intake method, the fan 100 can not only introduce cold air and cool the door 200, but also communicate the wind box 110 to a range hood (not shown) in the integrated oven 1000, and draw oil smoke formed on a cooking bench in the integrated oven 1000 away from the second air duct 111.

In another air draft mode, in use, the fan 100 is started and forms negative pressure in the space through which air passes, so as to guide the air in the external environment to pass through the second air duct 111, enter the air box 110 from the second air duct 111, pass through the air guide channel 330 of the air guide member 300, and finally exit from the first air duct 210, and cool the door 200.

It can be understood that, referring to the door body 200, the first air opening 211 and the second air opening 212 are provided, the door body 200 is communicated with the external environment through the first air opening 211, and the door body 200 is communicated with the air guide channel 330 of the air guide 300 through the second air opening 212.

Specifically, the path of the air flowing in the door 200 may be defined by the following two ways:

1. referring to fig. 6, the introduced air flows along directions D1 and D2, the fan 100 is started to guide the air in the external environment to enter from the second air duct 111, then pass through the air guide 300, finally flow into the first air duct 210 in the door 200 from the air guide 300, and finally flow out from the first air duct 210 to the external environment, in this flow manner, the cold air introduced by the fan 100 passes through the air guide 300 and enters the first air duct 210 from the second air opening 212 to cool the door 200, absorbs heat and then is discharged from the second air opening 212, wherein the first air opening 211 corresponds to an air outlet in the first air duct 210, and the second air opening 212 corresponds to an air inlet in the second air duct 111;

2. referring to fig. 5, the introduced air flows along directions C1 and C2, the fan 100 is started to guide the cold air in the external environment to pass through the first air duct 210, then pass through the baffle 300, and finally flow out from the fan 100, in this way, the cold air enters the first air duct 210 from the first air opening 211 and directly cools the door 200, and then flows into the baffle 300 from the second air opening 212, and finally the heated hot air enters the wind box 110 through the baffle 300 and is exhausted from the second air duct 111 of the wind box 110 to the external environment, wherein the first air opening 211 corresponds to an air inlet in the first air duct 210, and the second air opening 212 corresponds to an air outlet in the second air duct 111.

It should be mentioned that, in the above-mentioned embodiment, referring to fig. 2 and fig. 7, the air guide 300 includes a plurality of air ducts 310 and an air duct member 320, wherein one end of the air duct member 320 corresponding to the door 200 is provided with a plurality of third air ports 321, the third air ports 321 and the second air ports 212 are correspondingly arranged, the cold air flowing from the first air duct 210 enters the air duct member 320 from the third air ports 321 through the second air ports 212, flows into the plurality of air ducts 310 through the air duct member 320, flows into the air duct 110 through the air ducts 310, and is finally discharged from the second air duct 111.

It is understood that, referring to fig. 11 and 12, the door body 200 includes a first panel 230 and a second panel 240, and the first panel 230 and the second panel 240 cooperate to form the first duct 210.

It should be noted that the first panel 230 and the second panel 240 are mostly made of glass as a raw material, so that it is convenient for a user to observe the dynamic state of food inside the cooking appliance. The first panel 230 and the second panel 240 are spaced apart from each other to define a space for air to flow, which is the first air duct 210 in the door body 200.

When the cooking appliance is used for cooking food, heat in the cooking cavity 410 is transferred to the first panel 230 and the second panel 240, so that it is difficult for a user to use the door 200, and when cold air flows into the first air duct 210, the cold air can cool the first panel 230 and the second panel 240 constituting the first air duct 210 at the same time, thereby reducing the temperature of the whole door 200.

It can be understood that the first panel 230 is located on a side of the door 200 close to the cooking chamber 410, and the second panel 240 is located on a side of the door 200 away from the cooking chamber 410 (close to the external environment), and it should be mentioned that in this embodiment, the second air opening 212 is disposed on the first panel 230, and the second panel 240 is provided with the handle 250 for the user to use. The user may pull the door body 200 to open or close the cooking chamber 410 by holding the handle 250.

Specifically, the first panel 230 of the door 200 is provided with the connecting portion 220 and rotatably connected with the cabinet 400 through the connecting portion 220, and the second air opening 212 is disposed on the first panel 230 and disposed on one side of the first panel 230 away from the connecting portion 220, where the first panel 230 of the door 200 is provided with the connecting portion 220 and rotatably connected with the cabinet 400 through the connecting portion 220, and the door 200 is rotatably connected with one side of the cabinet 400 provided with the opening 411 by rotating on the cabinet 400, referring to fig. 10.

It can be understood that, referring to fig. 5, the air flows along the path C1-C2, when the user rotates the door 200 and the cooking chamber 410 is closed, the connecting portion 220 is located below, the second air opening 212 is located above, relatively speaking, the first air opening 211 for air intake is located below, and cold air is introduced from below the door 200, the cold air flows along the first air duct 210 to above the door 200 and flows out from the second air opening 212, and the heated hot air flowing out from the second air opening 212 enters the air duct member 320 from the third air opening 321, flows along the air duct 310 to the air box 110, and finally is exhausted from the second air duct 111 to the outside environment. The second air opening 212 and the connection portion 220 are located at different ends, and it is convenient for the second air opening 212 and the third air opening 321 to correspond to each other, so that air can flow in the inner space of the first air duct 210 and the air duct member 320. In some embodiments, the first air opening 211 of the door 200 may be disposed on the first panel 230, so that the first air opening 211 faces the external environment and sucks in the cold air, while in other embodiments, the first air duct 210 in the door 200 is of a top-down structure, and the first air opening 211 is formed by penetrating the first air duct 210 through the lower portion of the door 200, and in specific use, a negative pressure is formed in the first air duct 210 under the action of the fan 100, so that the cold air can be sucked in from the lower portion of the door 200, and the cold air is sucked in from this direction, so that the cold air is prevented from directly contacting with a user, and convenience and comfort in use are improved.

In some embodiments, referring to fig. 13, the first tuyere 211 includes a first notch 2111 and a second notch 2112, the first notch 2111 being disposed in the first panel 230, the second notch 2112 being located between the first panel 230 and the second panel 240. The width of the first air opening 211 can be enlarged, so that the amount of cold air introduced into the first air duct 210 is increased, and the cooling effect of the door body 200 is improved.

It can be understood that, referring to fig. 12, a heat insulation plate 213 is further disposed inside the door body 200, and the heat insulation plate 213 is located inside the first air duct 210. The heat insulation plate 213 is disposed in the first air duct 210, and can reduce the amount of heat transferred from the second panel 240 to the first panel 230, thereby reducing the temperature at the first panel 230. In a specific use, the cool air entering the first air duct 210 can further lower the temperature of the second panel 240 facing the user, so that the temperature of the second panel 240 and the handle 250 mounted on the second panel 240 can be maintained within a range suitable for the user to use, which is convenient for the user.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (12)

1. A cooking appliance, comprising:

the door body is internally provided with a first air duct, and the first air duct is communicated with the external environment;

the refrigerator comprises a refrigerator body, a door body and a refrigerator door, wherein a cooking cavity is arranged in the refrigerator body, an opening is formed in one side of the refrigerator body, and the door body is movably connected to the opening;

the air box is internally provided with a second air channel which is communicated with the external environment;

the fan is arranged in the air box;

the air guide piece is arranged inside the air guide piece, and the air guide piece is arranged between the door body and the air box so as to enable the first air channel, the air guide channel and the second air channel to be communicated.

2. The cooking appliance of claim 1, wherein the flow guide comprises at least one air tube, one end of which is inserted into the air box.

3. The cooking utensil of claim 2, wherein the air guide member further comprises an air duct member with a hollow interior, the air duct member is disposed on the box body, one end of the air duct member is connected with the air duct, and the other end of the air duct member is matched with the door body, so that the air guide channel is communicated with the first air duct.

4. The cooking appliance according to claim 3, wherein the air duct member is provided with a guide slope inclined from an end close to the door body to an end close to the air duct.

5. The cooking appliance of claim 1, wherein the door body is rotatably coupled to the cabinet.

6. The cooking appliance according to claim 1, wherein the door body is provided with a first air opening and a second air opening, the first air duct is communicated with the external environment through the first air opening, and the first air duct is communicated with the air guide channel through the second air opening.

7. The cooking appliance according to claim 6, wherein the door is provided with a connecting portion, the door is rotatably connected with the box body through the connecting portion, the first air opening is formed in one end, close to the connecting portion, of the door, and the second air opening is formed in one end, far away from the connecting portion, of the door.

8. The cooking appliance according to claim 6, wherein the door comprises a first panel and a second panel, and the first panel and the second panel are spaced apart from each other to form the first air duct.

9. The cooking appliance according to claim 8, wherein the first panel is located on a side of the door body close to the opening, the second panel is located on a side of the door body away from the opening, and the first air inlet includes a first notch and a second notch, the first notch is disposed on the first panel, and the second notch is located between the first panel and the second panel.

10. The cooking appliance of claim 8, wherein the second panel is rotatably connected to the housing and the first panel is provided with a handle.

11. The cooking appliance according to claim 8, wherein the door body is provided therein with a heat insulation plate located within the first air duct and between the first panel and the second panel.

12. An integrated cooker, characterized by comprising the cooking appliance of any one of claims 1 to 11.

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