CN211066219U

CN211066219U - Cooking utensil with multiple steaming chambers, steaming utensil and steaming box

Info

Publication number: CN211066219U
Application number: CN201921399185.2U
Authority: CN
Inventors: 陈勇军; 王大维; 胡静利
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-07-24
Anticipated expiration: 2029-08-26

Abstract

The utility model provides a pair of many steam rooms cooking utensils, steaming utensil and steam ager, include: the steamer comprises at least one air distribution chamber, and a steam inlet for steam to enter is formed in the air distribution chamber; the steaming cavity is arranged in the steaming pot and is communicated with the air distribution chamber through the ventilation port; the check valve assembly is arranged on the ventilation port and is provided with an opening state for opening the ventilation port so that the steam in the gas distribution chamber flows into the steam cavity and a closing state for closing the ventilation port so as to limit the steam in the gas distribution chamber from flowing into the steam cavity. The steam diffuses from the air distribution chamber to each steaming cavity, and the steam enters the steaming cavity to contact with the dishes, so that the dishes are gradually heated. Dishes in the steaming cavity are gradually heated, and the consumption speed of steam is continuously reduced. The pressure intensity in the steaming cavity is gradually increased, and the check valve is closed, so that the steaming cavity is isolated from the air distribution chamber. Therefore, air in the steaming cavity is not easy to flow into the air distribution chamber and diffuse into other steaming cavities, and different food materials are steamed at the same time and are not easy to taint with odor.

Description

Cooking utensil with multiple steaming chambers, steaming utensil and steaming box

Technical Field

The utility model relates to a cooking equipment technical field, concretely relates to many steam rooms cooking utensils, steaming utensil and steam ager.

Background

As shown in fig. 1, a conventional steam box has a steam chamber 12 therein, and a steam inlet 111 for supplying steam into the steam chamber 12 is provided in the steam chamber 12. A plurality of steaming racks are arranged in the steaming cavity 12, and different food materials can be placed on the steaming racks to be steamed simultaneously. However, when different food materials are steamed at the same time, different dishes are likely to taint with each other.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming among the prior art when steaming a plurality of dishes simultaneously, takes place the defect of tainting with the flavor between the different dishes to a cook household utensils, steam utensil and steam ager evaporate the room more is provided.

The utility model provides a many steam rooms cooking utensils, include:

the steamer comprises at least one air distribution chamber, and a steam inlet for steam to enter is formed in the air distribution chamber;

the steaming cavity is arranged in the steaming pot and is communicated with the gas distribution chamber through a ventilation port;

the check valve assembly is arranged on the ventilation port and has an opening state for opening the ventilation port to enable the steam in the gas distribution chamber to flow into the steam cavity and a closing state for closing the ventilation port to limit the steam in the gas distribution chamber to flow into the steam cavity.

The check valve assembly includes:

the valve body comprises a vent for communicating the air distribution chamber with the steaming cavity;

and the valve core is positioned on the air vent and seals the air vent.

The valve core includes:

a closing body located on the side of the vent facing the steaming chamber, closing the vent;

the support body is positioned on one side of the air vent facing the air distribution chamber, and a gap is reserved between one end of the support body close to the air vent and the air vent;

and the connecting body is connected with the closing body and the supporting body and drives the supporting body to be supported on the supporting surface of the end part of the vent when the vent is opened by the closing body.

The support body comprises at least one supporting leg, one end of the supporting leg is connected with the connecting body, the other end of the supporting leg extends to the supporting surface, and a channel for steam to pass through is arranged between every two adjacent supporting legs.

An elastic piece is supported between the supporting body and the supporting surface, and when the closing body closes the vent, the elastic piece is in a natural state or a compression deformation state.

The ventilation opening extends out of a guide inclined plane towards one side of the steaming cavity, and the inner diameter of the guide inclined plane is gradually reduced along the direction from the closing body to the supporting body.

The check valve assembly further comprises:

and the elastic piece is arranged in the valve body and supports the valve core on one side of the vent hole facing the steaming cavity to form sealing.

The steam valve is characterized in that a supporting plate is arranged in the valve body, the valve core is positioned between the air vent and the supporting plate, the elastic part is supported between the valve core and the supporting plate, and a through hole for steam to pass through is formed in the supporting plate.

The air distribution chamber and the top of the steaming cavity are provided with openings, and the openings are sealed by a pot cover.

A steaming appliance comprising:

a multi-steaming-chamber cooking vessel according to any one of the above aspects;

and the steam generator is connected with the steam inlet through a steam pipeline.

A steam box, comprising:

the steam chamber is used for inputting steam into a set area during working;

the multi-steaming-chamber cooking utensil in any scheme is arranged in the steaming chamber and is communicated with the set area through a steam inlet.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a many steam rooms cooking utensils, include: the steamer comprises at least one air distribution chamber, and a steam inlet for steam to enter is formed in the air distribution chamber; the steaming cavity is arranged in the steaming pot and is communicated with the gas distribution chamber through a ventilation port; the check valve assembly is arranged on the ventilation port and has an opening state for opening the ventilation port to enable the steam in the gas distribution chamber to flow into the steam cavity and a closing state for closing the ventilation port to limit the steam in the gas distribution chamber to flow into the steam cavity.

When in use, dishes to be steamed are put into different steaming cavities, then the steaming pot is closed, and steam is filled into the steaming pot through the steam inlet. The steam is continuously diffused in the gas distribution chamber, so that the pressure in the gas distribution chamber is gradually increased, and when the pressure is increased to a set value or the time for introducing the steam reaches a preset time, the check valve is opened, so that the steaming chamber for placing different dishes is communicated with the gas distribution chamber. Because the pressure in the air distribution chamber is higher, the steam diffuses from the air distribution chamber to each steaming cavity, and the steam enters the steaming cavity to contact with the dishes, so that the dishes are gradually heated. As the dishes in the steaming cavity are gradually heated, the consumption speed of the steam is continuously reduced. Therefore, the pressure in the steaming cavity is gradually increased, and after the preset time or the pressure in the steaming cavity reaches the preset value, the check valve is closed, so that the steaming cavity is isolated from the gas distribution chamber. Therefore, when the steaming chamber and the air distribution chamber are opened, the pressure in the air distribution chamber is higher, and the flow direction of the airflow is from the air distribution chamber to the steaming chamber. Therefore, air in the steaming cavity is not easy to flow into the air distribution chamber and diffuse into other steaming cavities, and different food materials are steamed at the same time and are not easy to taint with odor.

2. The utility model provides a many steam rooms cooking utensils, check valve subassembly includes: the valve body comprises a vent for communicating the air distribution chamber with the steaming cavity; and the valve core is positioned on the air vent and seals the air vent.

The valve core is positioned on the vent hole, and the valve core seals the vent hole when steaming is started. Along with the increase of the pressure intensity in the gas distribution chamber, the valve core is pushed by the pressure intensity to be gradually opened, so that the gas distribution chamber is communicated with the steaming cavity through the vent, and the steam flows from the gas distribution chamber with higher pressure intensity to the steaming cavity with lower pressure intensity.

3. The utility model provides a many steam rooms cooking utensils, the case includes: a closing body located on the side of the vent facing the steaming chamber, closing the vent; the support body is positioned on one side of the air vent facing the air distribution chamber, and a gap is reserved between one end of the support body close to the air vent and the air vent; and the connecting body is connected with the closing body and the supporting body and drives the supporting body to be supported on the supporting surface of the end part of the vent when the vent is opened by the closing body.

The closing body is positioned on one side of the air vent facing the steaming cavity, and when the closing body closes the air vent, a gap is left between the supporting body and the air vent. When the pressure of the air distribution chamber is gradually increased, the closing body is pushed to move towards the steaming cavity and away from the vent. Meanwhile, the support body is driven to move close to the air vent and is supported on the air vent after the gap is moved, the closing body is prevented from being too far away from the air vent, and when the air vent is required to be closed, the closing body can timely close the air vent again.

4. The utility model provides a many steam rooms cooking utensils, the supporter includes at least one supporting legs, supporting legs one end is connected the connector, the other end stretch to the holding surface, it is adjacent have the passageway that supplies steam to pass through between the supporting legs.

The supporting legs realize multi-point supporting, the closing body moving away from the air vent can be stopped more stably by matching with the supporting surface, and the space among the supporting legs is used for steam to pass through, so that the steam can pass through smoothly after the air vent is opened.

5. The utility model provides a many steam rooms cooking utensils, the supporter with support the elastic component between the holding surface, the closing body seals during the blow vent, the elastic component is in natural state or compression deformation's state.

Under the support of the elastic member, the closing body is in a state of closing the vent. When the pressure of the air distribution chamber is gradually increased, the pushing force exerted on the closing body is gradually increased, so that the closing body is gradually pushed towards the steam cavity by overcoming the elasticity of the elastic piece. After the vent is opened, steam diffuses into the steaming cavity, so that the pressure cavity in the steaming cavity is gradually enlarged. Along with the increase of the inner pressure cavity of the steaming cavity, the pressure difference between the steaming cavity and the air distribution chamber is gradually reduced, so that the resultant force acting on the closing body is gradually reduced, and the elastic part is gradually restored to reset, thereby driving the closing body to gradually reset to close the air vent again.

6. The utility model provides a many steam rooms cooking utensils, the blow vent orientation evaporate one side in chamber and extend the direction inclined plane, follow the closing body to the direction of supporter, the internal diameter on direction inclined plane reduces gradually.

The guide slope plays a supporting role for the closing body, so that the guide slope moves smoothly when the closing body is pushed away. The guide slope also plays a role in guiding the closing body and positioning. When the closing body is reset, the closing body slides along the guide inclined plane and is accurately closed on the vent.

7. The utility model provides a many steam rooms cooking utensils, check valve subassembly still includes: and the elastic piece is arranged in the valve body and supports the valve core on one side of the vent hole facing the steaming cavity to form sealing.

The elastic piece has elasticity through itself, when the pressure difference between the steaming cavity and the air distribution chamber becomes small, the shape is restored by the elasticity of itself, and the valve core is pushed to be sealed on the air vent again.

8. The utility model provides a many steam rooms cooking utensils, be equipped with the backup pad in the valve body, the case is located the blow vent with between the backup pad, the elastic component support in the case with between the backup pad, be equipped with the thru hole that supplies steam to pass through in the backup pad.

The elastic piece and the supporting plate are both positioned on one side of the vent hole facing the steaming cavity, steam enters the steaming cavity through the through hole in the supporting plate after pushing away the valve core, and the steam is contacted with food to heat and steam the food.

9. The utility model provides a many steam rooms cooking utensils, divide the air chamber with evaporate chamber open-top, the opening passes through the pot cover and seals.

Dishes can be respectively put into different steaming cavities through the opening at the top of the steaming pan, and when the pan cover is closed, all steaming chambers can be mutually isolated.

10. The utility model provides a steaming appliance, include: a multi-steaming-chamber cooking vessel according to any one of the above aspects; and the steam generator is connected with the steam inlet through a steam pipeline.

Steam is provided for the air distribution chamber in the steamer through the steam generator and the steam pipeline, so that the steamer can be used independently.

11. The utility model provides a steam box, include: the steam chamber is used for inputting steam into a set area during working; the multi-steaming-chamber cooking utensil in any scheme is arranged in the steaming chamber and is communicated with the set area through a steam inlet.

Steam is provided for the steamer through the steam box, and after the dishes are placed in each steaming cavity of the steamer, the steam enters the air distribution chamber through the steam inlet from the steam box to be heated.

Drawings

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

FIG. 1 is a schematic diagram of background art;

FIG. 2 is an exploded view showing the structure of a steamer;

FIG. 3 is a plan view showing the structure of a steaming tool;

FIG. 4 is a sectional view showing the structure of the check valve assembly;

FIG. 5 is a schematic view showing a structure in which a check valve assembly with an elastic member closes a vent;

FIG. 6 is a schematic view of the vent opening configuration relative to the condition of FIG. 5;

FIG. 7 is a schematic view of another alternative embodiment of a check valve assembly.

Description of reference numerals:

1. steaming the pan; 11. a gas distribution chamber; 111. a steam inlet; 12. steaming the cavity; 121. a ventilation opening; 2. a pot cover; 3. a check valve assembly; 31. a valve body; 311. a vent; 312. a guide slope; 313. a support surface; 32. A valve core; 321. an enclosure; 322. a support body; 323. a linker; 33. an elastic member; 34. a support plate; 4. a steam generator; 41. a steam pipeline.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do 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. 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 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.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

The present embodiment provides a cooking vessel with multiple steaming chambers, as shown in fig. 2 and 3, including: the steamer 1 comprises at least one air distribution chamber 11, wherein a steam inlet 111 for steam to enter is formed in the air distribution chamber 11; the steaming cavity 12 is arranged in the steamer 1 and is communicated with the air distribution chamber 11 through the ventilation port 121; and the check valve assembly 3 is arranged on the ventilation opening 121, and the check valve assembly 3 has an open state for opening the ventilation opening 121 to enable the steam in the air distribution chamber 11 to flow into the steam cavity 12 and a closed state for blocking the ventilation opening 121 to limit the steam in the air distribution chamber 11 to flow into the steam cavity 12. When in use, dishes to be steamed are put into different steaming cavities 12, then the steamer 1 is closed, and steam is filled into the steamer 1 through the steam inlet 111. The steam is continuously diffused in the air distribution chamber 11, so that the pressure in the air distribution chamber 11 is gradually increased, and when the pressure is increased to a set value or the time for introducing the steam reaches a preset time, the check valve is opened, so that the steaming chamber 12 for placing different dishes is communicated with the air distribution chamber 11. Because the pressure in the air distribution chamber 11 is higher, the steam diffuses from the air distribution chamber 11 to each steaming cavity 12, and the steam enters the steaming cavities 12 to contact with the dishes, so that the dishes are gradually heated. As the dishes in the steaming chamber 12 are gradually heated, the consumption rate of the steam is continuously reduced. Therefore, the pressure in the steaming chamber 12 is gradually increased, and after a preset time or after the pressure in the steaming chamber 12 reaches a preset value, the check valve is closed, so that the steaming chamber 12 and the gas distribution chamber 11 are isolated from each other. Therefore, when the steaming chamber 12 and the gas-dividing chamber 11 are opened, the pressure inside the gas-dividing chamber 11 is high, and the flow direction of the airflow is from the gas-dividing chamber 11 to the steaming chamber 12. Therefore, the air in the steaming cavity 12 is not easy to flow into the air dividing chamber 11 and diffuse into other steaming cavities 12, and the different food materials are steamed at the same time, so that the taint of the odor is not easy to occur.

The shape of the gas-dividing chamber 11 is not particularly limited, and as shown in fig. 2 and 3, the gas-dividing chamber 11 is rectangular. The ventilation opening 121 and the steaming chamber 12 are arranged on the same side of the rectangle. As an alternative embodiment, the gas-dividing chamber 11 is circular, annular, polygonal. As another alternative, the ventilation opening 121 and the steam chamber 12 are provided on different sides of the air-dividing chamber 11.

The structure of the check valve assembly 3 is not particularly limited, and in the present embodiment, as shown in fig. 4, the check valve assembly 3 includes: a valve body 31 including a vent hole 311 communicating the gas separation chamber 11 with the steam chamber 12; valve element 32 is positioned above vent hole 311 and closes vent hole 311. Valve element 32 is positioned above vent hole 311, and valve element 32 closes vent hole 311 when steaming is started. Along with the increase of the pressure in the gas distribution chamber 11, the valve core 32 is pushed by the pressure to be gradually opened, so that the gas distribution chamber 11 is communicated with the steaming cavity 12 through the vent 311, and the steam flows from the gas distribution chamber 11 with higher pressure to the steaming cavity 12 with lower pressure.

The structure of the valve element 32 is not particularly limited, and in the present embodiment, as shown in fig. 4, the valve element 32 includes: a closing body 321 located on the side of the vent 311 facing the steaming chamber 12, closing the vent 311; the support body 322 is positioned on one side of the air vent 311 facing the air distribution chamber 11, and a gap is reserved between one end of the support body 322, which is close to the air vent 311, and the air vent 311; the connecting body 323 connects the closing body 321 and the supporting body 322, and when the closing body 321 opens the vent 311, the supporting body 322 is carried to be supported on the supporting surface 313 at the end of the vent 311. The closing body 321 is located on the side of the vent 311 facing the steaming chamber 12, and when the closing body 321 closes the vent 311, a gap is left between the supporting body 322 and the vent 311. As the pressure in the gas-dividing chamber 11 increases, the closing body 321 is pushed in the direction of the steam chamber 12 away from the venting opening 311. Meanwhile, the support body 322 is driven to move close to the air vent 311 and is supported on the air vent 311 after moving the distance of the gap, so that the closing body 321 is prevented from being too far away from the air vent 311, and when the air vent 311 needs to be closed, the closing body 321 can timely close the air vent 311 again.

There is no particular limitation on the shape of closing body 321, and in the present embodiment, closing body 321 is spherical, as shown in fig. 4. As an alternative embodiment, the enclosure 321 is ellipsoidal.

The structure of the supporting body 322 is not limited in particular, in this embodiment, as shown in fig. 4, the supporting body 322 includes at least one supporting foot, one end of the supporting foot is connected to the connecting body 323, the other end of the supporting foot extends to the supporting surface 313, and a channel for steam to pass through is formed between adjacent supporting feet. The plurality of supporting feet realize multi-point supporting, the closing body 321 which moves away from the air vent 311 can be stopped more stably by matching with the supporting surface 313, and the space between the plurality of supporting feet is used for steam to pass through, so that the steam can pass through smoothly after the air vent 311 is opened.

The number of the supporting feet is not particularly limited, and in the present embodiment, as shown in fig. 4, two supporting feet are provided. As alternative embodiments, the support feet are 3, 4, 5, or 6.

The distribution of the supporting legs is not particularly limited, and in this embodiment, as shown in fig. 4, the supporting legs are distributed circumferentially, and the included angles between adjacent supporting legs are the same. As an alternative, the angle between adjacent support feet is different.

The structure of the valve element 32 to be restored is not particularly limited, and in this embodiment, as shown in fig. 5 and 6, the elastic member 33 is supported between the supporting body 322 and the supporting surface 313, and when the closing body 321 closes the vent 311, the elastic member 33 is in a natural state or a compression-deformed state. The closing body 321 is in a state of closing the vent 311 with the support of the elastic member 33. When the pressure of the air-dividing chamber 11 is gradually increased, the pushing force exerted on the closing body 321 is gradually increased, so that the closing body 321 is gradually pushed toward the steaming chamber 12 against the elasticity of the elastic member 33. After the vent 311 is opened, the steam is diffused into the steam chamber 12, and the pressure chamber in the steam chamber 12 is gradually increased. Along with the increase of the pressure chamber in the steaming chamber 12, the pressure difference between the steaming chamber 12 and the air distribution chamber 11 gradually decreases, so that the resultant force acting on the closing body 321 gradually decreases, and the elastic member 33 gradually recovers to the original state, thereby driving the closing body 321 to gradually return to close the vent 311 again. As an alternative embodiment, the valve core 32 closes the vent 311 by being attracted by an electromagnet, the electromagnet is controlled by an electromagnetic switch, the electromagnetic switch is controlled by a pressure sensor, the electromagnet is switched off when the pressure in the gas distribution chamber 11 reaches a preset value, so that the valve core 32 is pushed away by the pressure to open the vent 311, and when the pressure in the steaming chamber 12 reaches the preset value, the electromagnetic switch is closed to electrify the electromagnet, and the valve core 32 is attracted to the vent 311 again and closes the vent 311.

As another alternative, the electromagnet is controlled by a temperature sensor, and the valve core 32 is controlled to open or close the vent 311 when the temperature in the gas distribution chamber 11 and the steaming chamber 12 reaches a preset value.

In this embodiment, the position of the elastic member 33 is not particularly limited, and as shown in fig. 5 and 6, the elastic member 33 is disposed in the valve body 31 on the right side of the air vent 311, i.e., on the side close to the air-separating chamber 11, and the elastic member 33 is supported between the supporting surface 313 and the supporting body 322. As an alternative embodiment, as shown in fig. 7, the elastic member 33 is located in the valve body 31 on the left side of the vent 311, i.e., on the side close to the steam chamber 12, and the elastic member 33 is supported between the support plate 34 and the valve core 32. The support plate 34 is connected to the inner wall of the valve body 31, and the support plate 34 has a through hole for passing steam therethrough.

The specific form of the elastic member 33 is not limited, and in the present embodiment, as shown in fig. 5 and 6, the elastic member 33 is a cylindrical spring. As an alternative embodiment, as shown in fig. 7, the elastic member 33 is a conical spring, and a tip of the conical spring is disposed toward the valve element 32. The conical spring has elasticity by itself, and when the pressure difference between the steaming chamber 12 and the air distribution chamber 11 becomes smaller, the conical spring restores the shape by itself elasticity and pushes the valve core 32 to close the air vent 311 again. After the steam pushes the valve core 32 open, the steam enters the steaming cavity 12 through the through holes on the supporting plate 34, and the steam contacts with the food to heat and steam the food.

The internal structure of the valve body 31 is not particularly limited, and in the embodiment, as shown in fig. 4 to 6, a guide inclined surface 312 extends from one side of the vent 311 facing the steam chamber 12, and the inner diameter of the guide inclined surface 312 gradually decreases along the direction from the closing body 321 to the supporting body 322. Guide ramp 312 supports closing body 321, allowing smooth movement of guide ramp 312 when closing body 321 is pushed open. Guide ramp 312 also serves to guide closure 321 and position. When closing body 321 is reset, it slides along guide slope 312 and closes exactly on vent 311.

The way of placing dishes in the steaming chamber 12 is not particularly limited, and in this embodiment, as shown in fig. 2 and 3, the top of the steaming chamber 12 is open, and the opening is closed by the lid 2. Dishes can be respectively put into different steaming cavities 12 through the opening at the top of the steamer 1, and when the cover 2 is closed, the steaming chambers can be mutually isolated. As an alternative embodiment, different steaming cavities 12 are closed by different covers, while the top of the steamer 1 is closed by the lid 2.

The structure of the air-separating chamber 11 is not limited in particular, in this embodiment, the top of the air-separating chamber 11 has an opening, and the openings of the air-separating chamber 11 are closed together by the lid 2. The opening at the top of the gas-dividing chamber 11 facilitates cleaning of the inside of the gas-dividing chamber 11. As an alternative, the gas-separating chamber 11 can be closed by a cover alone.

The application of the cooking vessel with multiple steaming chambers in the present embodiment is not particularly limited, and in the present embodiment, the steam inlet 111 and the steam generator 4 are connected by the steam pipe 41, so that the cooking vessel with multiple steaming chambers can be used independently. The steam generator 4 and the steam pipeline 41 are used for supplying steam to the air distribution chamber 11 in the steamer 1, so that the steamer 1 can be used independently. As an alternative embodiment, the multi-steaming-chamber cooking vessel of the present embodiment may be placed in the steaming box shown in fig. 1, steam is provided to the steaming pot 1 through the steaming box, and after dishes are placed in each steaming cavity 12 of the steaming pot 1, the steam enters the sub-air chamber 11 from the steaming box through the steam inlet 111 for heating.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A multi-steaming-chamber cooking vessel, comprising:

the steamer (1) comprises at least one air distribution chamber (11), and a steam inlet (111) for steam to enter is formed in the air distribution chamber (11);

the steaming cavity (12) is arranged in the steamer (1) and is communicated with the air distribution chamber (11) through a ventilation opening (121);

the check valve assembly (3) is arranged on the ventilation opening (121), and the check valve assembly (3) has an open state for opening the ventilation opening (121) to enable the steam in the gas distribution chamber (11) to flow into the steam cavity (12) and a closed state for sealing the ventilation opening (121) to limit the steam in the gas distribution chamber (11) to flow into the steam cavity (12).

2. A multi-compartment cooking vessel according to claim 1, characterized in that said non-return valve assembly (3) comprises:

a valve body (31) comprising a vent (311) for communicating the gas distribution chamber (11) with the steam chamber (12);

and the valve core (32) is positioned on the vent hole (311) and seals the vent hole (311).

3. A multiple steam chamber cooking vessel according to claim 2, wherein the valve core (32) comprises:

a closing body (321) located on the side of the venting opening (311) facing the steaming chamber (12), closing the venting opening (311);

a support body (322) located on one side of the air vent (311) facing the air distribution chamber (11), wherein a gap is reserved between one end of the support body (322) close to the air vent (311) and the air vent (311);

and the connecting body (323) is used for connecting the closing body (321) and the supporting body (322) and driving the supporting body (322) to be supported on a supporting surface (313) at the end part of the vent hole (311) when the closing body (321) opens the vent hole (311).

4. A cooking vessel as claimed in claim 3, characterised in that said support (322) comprises at least one support foot, one end of which is connected to said connecting body (323) and the other end of which extends towards said support surface (313), said support foot being provided with a passage for the passage of steam between adjacent feet.

5. A multi-compartment cooking vessel according to claim 4, wherein a resilient member (33) is supported between the support body (322) and the support surface (313), the resilient member (33) being in a natural or compressed state when the closing body (321) closes the venting opening (311).

6. A multiple steaming compartment cooking vessel according to any of claims 3 to 5, wherein the venting opening (311) extends towards one side of the steaming compartment (12) with a guide ramp (312), the inner diameter of the guide ramp (312) decreasing in the direction from the closing body (321) to the support body (322).

7. A multi-compartment cooking vessel according to claim 2, wherein the non-return valve assembly (3) further comprises:

and the elastic piece (33) is arranged in the valve body (31) and supports the valve core (32) on one side of the vent hole (311) facing the steam cavity (12) to form a seal.

8. A cooking vessel as claimed in claim 7, characterized in that a support plate (34) is provided in the valve body (31), the valve element (32) is located between the ventilation opening (311) and the support plate (34), the elastic element is supported between the valve element (32) and the support plate (34), and the support plate (34) is provided with through holes for the passage of steam.

9. A cooking vessel with multiple steaming chambers according to any one of claims 1 to 5, wherein the air-dividing chamber (11) is open at the top of the steaming chamber (12), and the opening is closed by a lid (2).

10. A steaming appliance, comprising:

a multi-compartment cooking vessel as claimed in any one of claims 1 to 9;

and the steam generator (4) is connected with the steam inlet (111) through a steam pipeline (41).

11. A steam box, comprising:

the steam chamber is used for inputting steam into a set area during working;

a multi-compartment cooking vessel as claimed in any one of claims 1 to 9, provided within said compartment and communicating with said defined area through a steam inlet (111).