CN213464731U - Cooking device - Google Patents

Abstract

The utility model discloses a cooking device, include: a base; the first cooking container is arranged on the base and provided with a first cooking cavity, wherein the side part of the first cooking container is provided with an air inlet communicated with the first cooking cavity, and the base is provided with a steam outlet which is opposite to and communicated with the air inlet. According to the utility model discloses cooking device sets up the air inlet through the lateral part at first culinary art container for first culinary art container can be followed the horizontal direction and placed on the base, under the state that first culinary art container installation targets in place, air inlet and steam outlet cooperation intercommunication realize admitting air of steam from this, and overall structure is simple, and convenient operation has improved user's use and has experienced.

Description

Cooking device

Technical Field

The utility model relates to a life electrical apparatus technical field particularly, relates to a cooking device.

Background

Among the related art, the steam cooking utensil that has a plurality of cooking cavitys, a plurality of cooking cavitys are stacked and are arranged usually, and steam setting is in the cavity bottom, and inside steam from the bottom up got into the cavity, however, wanting to take out the food of lower floor, must take off the cooking cavity of upper strata totally just can, and the operation is inconvenient, and user's use experience is poor, has improved space.

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, an object of the present invention is to provide a cooking device, which has a simple structure and is convenient for users to use.

According to the utility model discloses cooking device, include: a base; the first cooking container is arranged on the base and provided with a first cooking cavity, wherein the side part of the first cooking container is provided with an air inlet communicated with the first cooking cavity, and the base is provided with a steam outlet which is opposite to and communicated with the air inlet.

According to the utility model discloses cooking device sets up the air inlet through the lateral part at first culinary art container for first culinary art container can be followed the horizontal direction and placed on the base, under the state that first culinary art container installation targets in place, air inlet and steam outlet cooperation intercommunication realize admitting air of steam from this, avoid among the prior art steam port at culinary art container top, need rise the space of placing in order to provide enough culinary art containers with the base during steam port and steam outlet cooperation, the overall structure is simple, high durability and convenient operation, user's use experience has been improved.

According to the utility model discloses cooking device, the lateral wall lower part of first culinary art container is equipped with first connecting pipe, the one end of first connecting pipe is injectd the air inlet, the other end of first connecting pipe be suitable for with first culinary art chamber intercommunication.

In some examples, the bottom of the first cooking container is provided with an air inlet valve, an inlet of the air inlet valve is suitable for being communicated with the air inlet, an outlet of the air inlet valve is communicated with the first cooking cavity, and the air inlet valve is configured to be communicated in a single direction when the air inlet valve is used for introducing air into the first cooking cavity.

In some examples, the bottom of the first cooking container is further provided with an air inlet joint, the air inlet joint is in sealing fit with the air inlet valve, wherein the air inlet joint defines an air inlet channel, an inlet of the air inlet channel is communicated with the air inlet, and an outlet of the air inlet channel is communicated with the inlet of the air inlet valve.

In some examples, the intake valve includes: a valve body having a valve cavity; the valve cover covers the valve body and is positioned in the first cooking cavity; the valve core is movably arranged in the valve body, wherein an inlet of the air inlet valve is formed on the valve body, an outlet of the air inlet valve is formed on the valve cover, and the valve core is only communicated with the inlet of the air inlet valve and the outlet of the air inlet valve when the air inlet enters the first cooking cavity.

In some examples, at least a portion of the valve core forms an inverted circular truncated cone, and a portion of the inner circumferential surface of the valve cavity matches a portion of the outer circumferential surface of the valve core.

In some examples, the first cooking container includes: a housing; the first container body is arranged in the shell and is provided with a first taking and placing opening; the first container cover is detachably arranged on the first container body, the first container cover and the first container body define the first cooking cavity, the first connecting pipe is arranged on the side wall of the outer shell, and the air inlet valve is arranged at the bottom of the first container body.

In some examples, the base is provided with a second connection pipe protruding from an outer surface thereof, one end of the second connection pipe defining the steam outlet and the other end of the second connection pipe adapted to communicate with a steam generator, wherein the second connection pipe is in a plug-in fit with the first connection pipe.

In some examples, the sealing element is arranged on the first connecting pipe or the second connecting pipe, and the sealing element is suitable for sealing and matching the first connecting pipe and the second connecting pipe under the condition that the first connecting pipe and the second connecting pipe are in plug-in matching.

In some examples, the seal comprises: the annular mounting part is sleeved on the outer side of the second connecting pipe and is positioned between the second connecting pipe and the base; the sealing lip limit, the sealing lip limit one end with annular installation department connects and the other end is towards keeping away from the direction slope of annular installation department extends first connecting pipe with under the second connecting pipe grafting complex state, the sealing lip limit the other end is stopped first connecting pipe.

According to the utility model discloses cooking device, the top of first cooking container is equipped with the steam valve, the steam valve be used for with steam in the first cooking intracavity is discharged.

In some examples, the base has a vent passage communicating with the outside, and an inlet of the vent passage faces and communicates with the steam valve in a state that the first cooking container is mounted in place on the base.

In some examples, a fan assembly is disposed within the exhaust passage for driving steam exhausted from the steam valve into the exhaust passage.

According to the utility model discloses cooking device, the base is equipped with the connecting piece, first culinary art container is equipped with the connection fitting piece, first culinary art container is in under the state that targets in place is installed to the base, the connecting piece with the connection fitting piece links to each other.

In some examples, the connecting member is adapted to engage with the connection mating member, wherein one of the connecting member and the connection mating member is a magnet and the other is a ferromagnetic member; or the connecting piece and the connecting fitting piece are two magnets with opposite magnetic poles.

According to the utility model discloses cooking device, the base injects the chamber that holds that has at least one opening, first cooking container is suitable for from opening pushably locate hold the intracavity.

According to the utility model discloses cooking device still includes: a second cooking container disposed on the base and having a second cooking cavity adapted to communicate with the steam generator; and/or the second cooking chamber is suitable for being communicated with the air outlet of the first cooking chamber; and/or the base is provided with a heating assembly for heating the second cooking container.

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 above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

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

fig. 2 is an exploded view of a cooking device according to an embodiment of the present invention;

fig. 3 is a top view of a cooking device according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view taken along section A-A of FIG. 3;

FIG. 5 is a cross-sectional view taken along section B-B of FIG. 3;

FIG. 6 is an enlarged view of the structure C of FIG. 5;

FIG. 7 is an enlarged view of the structure D of FIG. 5;

fig. 8 is a partial structural schematic view of a cooking apparatus according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a first cooking container according to an embodiment of the present invention;

fig. 10 is a top view of a first cooking vessel according to an embodiment of the present invention;

FIG. 11 is a cross-sectional view taken along section E-E of FIG. 10;

fig. 12 is an exploded view of a first cooking vessel according to an embodiment of the present invention;

fig. 13 is a cross-sectional view of the structure shown in fig. 12.

Reference numerals:

the cooking apparatus 100 is provided with a cooking device,

a base 10, a second connecting pipe 11, a steam outlet 12, an exhaust passage 13, an inlet 1301 of the exhaust passage, an outlet 1302 of the exhaust passage, a fan assembly 131, a containing cavity 14, a side wall 141 of the containing cavity, a connecting piece 15, a joint 16,

a second cooking container 20, a second cooking cavity 201, a second container body 21, a second container cover 22,

a first cooking container 30, a first cooking cavity 301, a first container body 31, a first container cover 32, a housing 33, an exhaust hole 34, an air inlet 35, a first connecting pipe 36, an end plate 361, an air inlet valve 37, an inlet 3701 of the air inlet valve, an outlet 3702 of the air inlet valve, a valve body 371, a valve cavity 3711, a valve cover 372, a valve core 373, an air inlet joint 38, an air inlet channel 381, an inlet 3811 of the air inlet channel, an outlet 3812 of the air inlet channel, a connecting fitting 39,

the steam valve (40) is arranged on the casing,

a seal 50, an annular mounting portion 51, a sealing lip 52,

the joint sealing ring 60 is provided with a joint sealing ring,

the water storage container 70 is provided with a water storage tank,

a steam generator 80.

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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A cooking apparatus 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 13.

As shown in fig. 1 to 13, a cooking apparatus 100 according to an embodiment of the present invention includes: the base 10 and the first cooking container 30, the base 10 is located to the first cooking container 30, and the first cooking container 30 has the first cooking chamber 301, the lateral part of the first cooking container 30 has the air inlet 35, the air inlet 35 is communicated with the first cooking chamber 301, the base 10 has the steam outlet 12, the steam outlet 12 is just right to and is communicated with the air inlet 35, therefore, the steam outlet 12 can let in steam into the first cooking chamber 301 through the air inlet 35.

According to the utility model discloses cooking device 100, lateral part through at first culinary art container 30 sets up air inlet 35, make first culinary art container 30 can place on base 10 along the horizontal direction, under the state that first culinary art container 30 installed to target in place, air inlet 35 and the cooperation of steam outlet 12 intercommunication, realize admitting air of steam from this, avoid among the prior art steam port at culinary art container top, need rise the space of placing in order to provide enough culinary art containers with the base during steam port and steam outlet cooperation, the overall structure is simple, and convenient for operation improves user's use experience.

As shown in fig. 2 and 11, according to an embodiment of the present invention, the lower portion of the sidewall of the first cooking container 30 is provided with a first connection pipe 36, one end of the first connection pipe 36 defines an air inlet 35, and the other end of the first connection pipe 36 is adapted to communicate with the first cooking chamber 301, thereby achieving communication of the air inlet 35 with the first cooking chamber 301.

Further, the first cooking container 30 is disposed on the base 10 and is accessed from the side of the base 10 in a horizontal direction, the steam generator 80 is provided on the base 10 or outside the base 10, and steam generated by the steam generator 80 can enter the first cooking cavity 301 from the first connection pipe 36 of the sidewall of the first cooking container 30, thereby heating the food in the first cooking cavity 301.

The first connection pipe 36 may be a conventional tubular structure, or a tubular structure with a gradually changing inner diameter, for example, an inner wall surface of the first connection pipe 36 at the air inlet 35 forms a bell mouth, thereby facilitating the sealing engagement of the first connection pipe 36 with the steam outlet 12, an end portion of the first connection pipe 36 may further have an end plate 361, the end plate 361 is engaged with an outer side wall of the first cooking container 30, the first connection pipe 36 is prevented from moving into the first cooking container 30 under the action of the end plate 361, and meanwhile, the aesthetic property of the overall structure is improved.

As shown in fig. 6 and 11, in some examples, the bottom of the first cooking container 30 is provided with a through hole on which an air inlet valve 37 is provided, an inlet 3701 of the air inlet valve 37 is adapted to communicate with the air inlet 35, and an outlet 3702 of the air inlet valve 37 communicates with the first cooking cavity 301, the air inlet valve 37 is configured to be in one-way communication when the air inlet 35 supplies air into the first cooking cavity 301, that is, when steam enters the first cooking cavity 301 through the air inlet 35, the air inlet valve 37 may be in communication, and water in the first cooking cavity 301 may not flow out in a reverse direction, thereby preventing air leakage and water leakage of the first cooking container 30.

As shown in fig. 6 and 11, in some examples, the bottom of the first cooking container 30 is further provided with an air inlet connector 38, and the air inlet connector 38 is in sealing fit with the air inlet valve 37 to ensure the sealing performance at the joint of the two, so as to avoid air leakage and water leakage of the first cooking container 30.

The intake joint 38 defines an intake passage 381, an inlet 3811 of the intake passage 381 communicates with the intake port 35, for example, one end of the first connecting pipe 15 is connected to the intake joint 38 through a hose, and an outlet 3812 of the intake passage 381 communicates with an inlet 3701 of the intake valve 37, so that the intake port 35 communicates with the inlet 3701 of the intake valve 37, and when the intake port 35 is used for intake, the intake port 35 communicates with an outlet 3702 of the intake valve 37 under the action of the intake valve 37.

In some examples, the intake valve 37 includes: the valve body 371 and the valve core 373, the valve body 371 has the valve cavity 3711, at least a part of the valve body 371 is located in the first cooking cavity 301, the valve core 373 is movably arranged in the valve body 371, wherein, the inlet 3701 and the outlet 3702 of the air intake valve 37 are respectively formed at two sides of the valve body 371, the valve core 373 only communicates with the inlet 3701 of the air intake valve 37 and the outlet 3702 of the air intake valve 37 when the air intake port 35 is used for air intake to the first cooking cavity 301, thereby realizing the one-way conduction of the air intake valve 37 and realizing the function of preventing water leakage.

As shown in fig. 6, in some examples, the intake valve 37 includes: the valve body 371, valve gap 372 and case 373, the valve body 371 has valve pocket 3711, valve gap 372 covers and establishes on valve body 371, and valve gap 372 is located first culinary art chamber 301, case 373 is movably located in valve body 371, wherein, the import 3701 of admission valve 37 is formed on valve body 371, the export 3702 of admission valve 37 is formed on valve gap 372, case 373 only communicates the import 3701 of admission valve 37 and the export 3702 of admission valve 37 when the air inlet 35 admits air to first culinary art chamber 301, realize the one-way conduction of admission valve 37 from this, realize the effect of leak protection water.

Wherein, valve gap 372 can adopt interference fit's mode fixed connection with valve body 371 to guarantee the relative leakproofness of admission valve 37, avoid both junctions gas leakage etc. valve gap 372 and valve body 371 can dismantle so that change or in the maintenance case 373 simultaneously. Of course, the valve cover 372 and the valve body 371 may be integrally formed to improve the stability and relative sealing of the overall structure.

As shown in fig. 6, in some examples, at least a portion of the valve element 373 forms an inverted circular truncated cone, a portion of the inner circumferential surface of the valve cavity 3711 matches a portion of the outer circumferential surface of the valve element 373, when steam enters the air inlet valve 37 through the air inlet 35, the steam overcomes the gravity of the valve element 373 to jack up the valve element 373, so that the steam can enter through the gap between the valve element 373 and the valve cavity 3711, and when no steam enters, the valve element 373 freely falls under the action of the gravity, so that the valve element 373 is tightly attached to the inner circumferential surface of the valve cavity 3711, thereby preventing the water in the first cooking cavity 301 from flowing back.

As shown in fig. 9-13, in some examples, the first cooking container 30 includes: the cooking appliance comprises a shell 33, a first container body 31 and a first container cover 32, wherein the first container body 31 is arranged in the shell 33, the first container body 31 is provided with a first taking and placing opening, the first container cover 32 is detachably arranged on the first container body 31, the first container cover 32 is used for opening and closing the first taking and placing opening, the first container cover 32 and the first container body 31 define a first cooking cavity 301, a first connecting pipe 36 is arranged on the side wall of the shell 33 and is preferably positioned at the lower part of the side wall of the shell 33, and an air inlet valve 37 is arranged at the bottom of the first container body 31.

The bottom of the first container body 31 is provided with a through hole, an air inlet valve 37 is arranged in the through hole, the first connecting pipe 36 is fixed on the outer shell 33, the air inlet joint 38 is arranged in the outer shell 33, the air inlet joint 38 is connected with the first connecting pipe 36 through a hose, then the first container body 31 is placed in the outer shell 33 to be fixed, at this time, the air inlet valve 37 is hermetically connected with the air inlet joint 38 through a joint sealing ring 60, preferably, the lower side of the joint sealing ring 60 is provided with an upward concave annular groove, the air inlet joint 38 is in inserted fit with the annular groove, a valve body 371 of the air inlet valve 37 is suitable for being inserted into the air inlet joint 38, the outer wall surface of the valve body 371 is in close fit with the inner side of the joint sealing ring 60, and when the first container body 31 is installed in place, the upper part of the joint sealing ring 60 is in abutting fit with the bottom wall of the valve body 371, or, meanwhile, the sealing performance of the joint is ensured.

Further, the base 10 is provided with the connecting member 15, the first cooking container 30 is provided with the connecting fitting member 39, and the connecting member 15 is connected with the connecting fitting member 39 in a state that the first cooking container 30 is mounted in place on the base 10, preferably, the connecting fitting member 39 is located between the outer shell 33 and the first container body 31, thereby making the mounting of the connecting fitting member 39 convenient, the fixing reliable, and the fitting of the connecting fitting member 39 and the connecting member 15 convenient.

As shown in fig. 6, in some examples, the connecting member 15 is adapted to engage with the connecting fitting member 39, wherein one of the connecting member 15 and the connecting fitting member 39 is a magnet and the other is a ferromagnetic member; or, the connecting element 15 and the connecting fitting element 39 are two magnets with opposite magnetic poles, and the connecting element 15 and the connecting fitting element 39 are in attraction fit, so that the first cooking container 30 is convenient and reliable to place, and the air inlet 35 can correspond to the steam outlet 12 when the first cooking container 30 is placed, so that steam can be conveniently introduced.

As shown in fig. 7, in some examples, the base 10 is provided with a second connection pipe 11 protruding from an outer surface thereof, one end of the second connection pipe 11 defines a steam outlet 12, the other end of the second connection pipe 11 is adapted to communicate with the steam generator 80, a water storage container 70 is further provided in the base 10, the water storage container 70 is connected to the steam generator 80 for supplying water to the steam generator 80, preferably, the water storage container 70 is provided at a bottom of the base 10, the steam generator 80 is provided at an upper side of the water storage container 70, water in the water storage container 70 is pumped into the steam generator 80 by a water pump, and thus, steam generated by the steam generator 80 is introduced into the first cooking chamber 301 through the second connection pipe 11.

The second connecting pipe 11 is in plug-in fit with the first connecting pipe 36, and both the first cooking container 30 can be placed in a positioning manner and the first cooking container 30 can be guided when being placed in a plug-in fit manner.

As shown in fig. 7, in some examples, the cooking appliance 100 further includes a sealing member 50, the sealing member 50 is disposed on the first connecting pipe 36 or the second connecting pipe 11, and the sealing member 50 is adapted to sealingly engage the first connecting pipe 36 with the second connecting pipe 11 in a state that the first connecting pipe 36 is engaged with the second connecting pipe 11, thereby solving the problem of air-tight sealing when the first cooking container 301 is horizontally taken and placed.

As shown in fig. 7, in some examples, the seal 50 includes: and an annular mounting part 51 and a sealing lip 52, wherein the annular mounting part 51 is sleeved on the outer side of the second connecting pipe 11, the annular mounting part 51 is positioned between the second connecting pipe 11 and the base 10, the annular mounting part 51 is provided with an annular groove, and a part of the base 10 is suitable for being inserted into the annular groove, so that the annular mounting part 51 is fixedly mounted.

One end of the sealing lip edge 52 is connected with the annular mounting part 51, and the other end extends obliquely towards the direction far away from the annular mounting part 51, so that the other end of the sealing lip edge 52 is in abutting fit with the first connecting pipe 36 in the state that the first connecting pipe 36 is in inserting fit with the second connecting pipe 11, thereby avoiding the problem of water leakage and air leakage when the first connecting pipe 36 is matched with the second connecting pipe 11, and ensuring the sealing property of the joint of the two.

Of course, the sealing member 50 may be disposed on the first cooking container 30, for example, at the position of the outer casing 33 and in fit connection with the outer casing 33, and in a state that the first cooking container 30 is placed on the base 10, the sealing member 50 is tightly attached to the base 10, so as to seal the connection position of the air inlet 35 and the steam outlet 12.

As shown in fig. 5, according to an embodiment of the present invention, the top of the first cooking container 30 is provided with the vent 34, the vent 34 is provided with the steam valve 40, the steam valve 40 can be communicated with the outside, the steam valve is used for discharging the steam in the first cooking cavity 301, and the steam valve 40 can be a one-way conduction element.

As shown in fig. 2 and 4, in some examples, the base 10 has an exhaust channel 13 communicating with the outside, in a state that the first cooking container 30 is mounted in place on the base 10, an inlet 1301 of the exhaust channel 13 faces and communicates with the steam valve 40, an outlet 1302 of the exhaust channel 13 communicates with the outside atmosphere, and by arranging the exhaust channel 13, steam in the first cooking cavity 301 is exhausted through the steam valve 40 and the exhaust channel 13, so that steam is prevented from being exhausted from between the first cooking container 30 and the base 10, and a user on a horizontal taking and placing side of the first cooking container 30 is prevented from being scalded and the like.

As shown in fig. 5, in some examples, a fan assembly 131 is disposed in the exhaust channel 13, the fan assembly 131 is used for driving the steam discharged from the steam valve 40 into the exhaust channel 13, and by disposing the fan assembly 131, the flow of the steam can be guided, and the steam can be further guided to be discharged from between the first cooking container 30 and the base 10, so as to prevent the risk of scalding and the like to the user on the horizontal taking and placing side of the first cooking container 30.

As shown in fig. 1 and 4, according to an embodiment of the present invention, the base 10 defines a containing cavity 14 having at least one opening, the steam outlet 12 is disposed on a side wall 141 of the containing cavity 14, and the first cooking container 30 is drawably disposed in the containing cavity 14 and is adapted to be drawn out from the opening so as to facilitate the taking and placing of food materials from the first cooking container 30. Preferably, the opening is located at one side of the base 10, and the first cooking container 30 can be horizontally accessed from the side of the base 10, improving the aesthetic appearance and compactness of the structure. In addition, other structural members, such as the second cooking container 20, may be placed on the top of the base 10, thereby improving the utilization of the height space.

As shown in fig. 1, in some specific examples, the receiving cavity 14 has a top wall, a bottom wall and at least one side wall, and the steam outlet 12 is disposed on the side wall of the receiving cavity 14, so that the steam generated by the steam generator 80 can enter the first cooking container 30 through the side portion of the first cooking container 30, thereby facilitating cooking of the food material.

Wherein, first culinary art container 30 is located the below of second culinary art container 20, and overall structure overall arrangement is more reasonable from this, and the outward appearance is neat pleasing to the eye, and in steam in the first culinary art container 30 can also get into second culinary art container 20 through the route in addition, cooks the edible material in the second culinary art container 20 indirectly for steam can obtain make full use of, improves cooking efficiency simultaneously.

According to an embodiment of the present invention, the cooking apparatus 100 further includes: a second cooking container 20, the second cooking container 20 being detachably disposed on the base 10, the second cooking container 20 having a second cooking cavity 201, the second cooking cavity 201 being capable of communicating with the steam generator 80, for example, the base 10 having an adapter 16, a steam passage being defined in the adapter 16, one end of the adapter 16 defining another steam outlet, the water storage container 70 or the steam generator 80 being connected to the other end of the adapter 16 through a connecting pipe, thereby introducing steam into the second cooking cavity 201 through the adapter 16.

In other embodiments, the second cooking cavity 201 is communicated with the air outlet of the first cooking cavity 301 through a steam channel, for example, the base 10 is provided with the adapter 16, the steam channel is defined in the adapter 16, one end of the adapter 16 defines another steam outlet, the other end of the adapter 16 is communicated with the air outlet of the first cooking cavity 301, or the other end of the adapter 16 is communicated with the exhaust channel 13, so that steam in the first cooking cavity 301 can be introduced into the second cooking cavity 201, synchronous heating of the second cooking cavity 201 is realized, the steam utilization rate is improved, heat is saved, and the cooking efficiency is improved.

The second cooking cavity 201 is communicated with another steam outlet, and the steam flowing out through another steam outlet can heat the second cooking container 20, so that wet steam is contained in the second cooking container 20, and the wet steam directly heats food materials in the second cooking cavity 201.

In still other embodiments, a heating component is disposed on the base 10, and the heating component is configured to heat the second cooking container 20, so that dry heating can be implemented on the second cooking cavity 201, that is, air heated by the heating component heats the second cooking container 20, so that dry hot air is provided in the second cooking container 20, that is, relatively dry hot air heated by the heating component, and then heat of the dry hot air is transferred to the food material in the second cooking cavity 201 or directly contacts with the food material for heating.

Further, the hot and dry air can be mixed with the wet steam, and dry steam or wet steam with different humidity can be formed to meet the cooking requirements of different food materials.

As shown in fig. 2, the second cooking container 20 includes: a second container body 21 and a second container cover 22, wherein the second container body 21 is disposed on the base 10 and has a second access opening, the second container cover 22 is used for opening and closing the second access opening, and the second container cover 22 and the second container body 21 define a second cooking cavity 201. By opening and closing the second container lid 22, the user can access the food in the second cooking chamber 201 through the second access opening. In addition, the second container cover 22 is detachably disposed on the second container body 21, so that when the food is taken or placed or the second taking and placing opening is not required to be closed in the cooking process, the second container cover 22 can be detached, the second container cover 22 is prevented from interfering with the user operation, and the storage is facilitated.

In some embodiments, the bottom wall of the second cooking cavity 201 may pass through the air hole, so that the hot air heated by the heating component 50 between the base 10 and the second cooking container 20 can enter the second cooking cavity 201 through the air hole to directly heat the food material in the second cooking cavity 201, thereby significantly improving the heating efficiency, and the hot air flows in the second cooking cavity 201, so that the food material in each place in the second cooking cavity 201 can be uniformly heated, and the cooking uniformity is improved. For example, the bottom wall of the second container body 21 has a plurality of air passing holes arranged at intervals, so that the air passing area is larger and the distribution range is wide, which is beneficial to improving the cooking efficiency and the cooking uniformity. In addition, the second cooking container 20 may include a plurality of second cooking containers 20 stacked on the base 10, so that more food materials can be cooked at the same time, and the cooking efficiency and the user experience are further improved.

Other configurations and operations of the cooking apparatus 100 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features through another feature not directly in contact. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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 the present invention. In this specification, the schematic representations of the terms used above do not necessarily 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.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (17)

1. A cooking device, comprising:

a base;

a first cooking container disposed on the base and having a first cooking cavity,

wherein the side of the first cooking container has an air inlet communicated with the first cooking cavity, and the base has a steam outlet opposite to and communicated with the air inlet.

2. The cooking apparatus according to claim 1, wherein a lower portion of a sidewall of the first cooking container is provided with a first connection pipe, one end of which defines the air inlet, and the other end of which is adapted to communicate with the first cooking chamber.

3. The cooking apparatus of claim 2, wherein the bottom of the first cooking container is provided with an air inlet valve, an inlet of the air inlet valve is adapted to communicate with the air inlet and an outlet of the air inlet valve communicates with the first cooking cavity, the air inlet valve is configured to conduct in one direction when the air inlet port is used for introducing air into the first cooking cavity.

4. The cooking apparatus of claim 3, wherein the bottom of the first cooking vessel is further provided with an air inlet fitting that sealingly engages the air inlet valve,

wherein the intake adapter defines an intake passage having an inlet in communication with the intake port and an outlet in communication with the inlet of the intake valve.

5. The cooking apparatus of claim 3, wherein the intake valve comprises:

a valve body having a valve cavity;

the valve cover covers the valve body and is positioned in the first cooking cavity;

a valve core movably arranged in the valve body,

the valve body is provided with a valve cover, the valve cover is provided with a first cooking cavity, the valve body is provided with a valve inlet, the valve cover is provided with a valve outlet, the valve inlet is formed on the valve body, the valve core is communicated with the inlet of the valve inlet and the outlet of the valve inlet only when the air inlet is used for introducing air into the first cooking cavity.

6. The cooking device of claim 5, wherein at least a portion of the valve core forms an inverted circular truncated cone, and a portion of an inner circumferential surface of the valve cavity matches a portion of an outer circumferential surface of the valve core.

7. The cooking apparatus according to claim 3, wherein the first cooking container includes:

a housing;

the first container body is arranged in the shell and is provided with a first taking and placing opening;

a first container cover for opening and closing the first access opening, the first container cover being detachably provided to the first container body, the first container cover and the first container body defining the first cooking cavity,

wherein, first connecting pipe is located the lateral wall of shell, the admission valve is located the bottom of first container body.

8. The cooking apparatus according to claim 2, wherein the base is provided with a second connection pipe protruding from an outer surface thereof, one end of the second connection pipe defining the steam outlet, the other end of the second connection pipe being adapted to communicate with a steam generator,

the second connecting pipe is in plug-in fit with the first connecting pipe.

9. The cooking apparatus of claim 8, further comprising a sealing member provided to the first connection pipe or the second connection pipe, the sealing member being adapted to sealingly engage the first connection pipe with the second connection pipe in a state in which the first connection pipe is engaged with the second connection pipe.

10. The cooking device of claim 9, wherein the seal comprises:

the annular mounting part is sleeved on the outer side of the second connecting pipe and is positioned between the second connecting pipe and the base;

the sealing lip limit, the sealing lip limit one end with annular installation department connects and the other end is towards keeping away from the direction slope of annular installation department extends first connecting pipe with under the second connecting pipe grafting complex state, the sealing lip limit the other end is stopped first connecting pipe.

11. The cooking apparatus of claim 1, wherein a steam valve is provided on a top of the first cooking container for discharging steam in the first cooking cavity.

12. The cooking apparatus of claim 11, wherein the base has a vent passage communicating with the outside, and an inlet of the vent passage faces and communicates with the steam valve in a state that the first cooking container is mounted on the base in place.

13. The cooking device of claim 12, wherein a fan assembly is disposed within the exhaust passage for driving steam exiting the steam valve into the exhaust passage.

14. Cooking device according to any of claims 1-13, wherein the base is provided with a connecting piece and the first cooking container is provided with a connecting fitting, the connecting piece being connected to the connecting fitting in the state of the first cooking container mounted in place on the base.

15. The cooking device of claim 14, wherein the connecting member is adapted to engage with the connecting mating member, wherein one of the connecting member and the connecting mating member is a magnet and the other is a ferromagnetic member; or the connecting piece and the connecting fitting piece are two magnets with opposite magnetic poles.

16. The cooking device according to any one of claims 1 to 13, wherein the base defines a receiving cavity having at least one opening, the first cooking vessel being adapted to be slidably disposed within the receiving cavity from the opening.

17. The cooking device according to any one of claims 1 to 13, further comprising: a second cooking container provided to the base and having a second cooking cavity,

the second cooking chamber is adapted to communicate with a steam generator; and/or the presence of a gas in the gas,

the second cooking chamber is suitable for being communicated with the air outlet of the first cooking chamber; and/or the presence of a gas in the gas,

the base is provided with a heating assembly for heating the second cooking vessel.

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