WO2017206407A1

WO2017206407A1 - Steam cooking apparatus

Info

Publication number: WO2017206407A1
Application number: PCT/CN2016/101271
Authority: WO
Inventors: 陆海东; 王拜军
Original assignee: 广东美的厨房电器制造有限公司; 美的集团股份有限公司
Priority date: 2016-05-30
Filing date: 2016-09-30
Publication date: 2017-12-07
Also published as: CN105852634B; JP2019517655A; JP6724171B2; CN105852634A

Abstract

A steam cooking apparatus, comprising: a liner (10), an upper cover (20), a steam generator (30), a water collecting compartment (40), and a flow guide member (50), the liner (10) having a cooking chamber (101), and a steam outlet (102) being disposed on the liner (10); the upper cover (20) is positioned above the liner (10), a steam discharge opening (201) in communication with the steam outlet (102) being disposed on the upper cover (20); the steam generator (30) is in communication with the cooking chamber (101), and is used for conveying steam into the cooking chamber (101); the water collecting compartment (40) is arranged below the liner (10); the flow guide member (50) is arranged between the steam outlet (102) and the steam discharge opening (201), the flow guide member (50) having a steam intake part (501) in communication with the steam outlet (102), a steam discharge part (502) in communication with the steam discharge opening (201), and a water discharge part (503) in communication with the water collecting compartment (40), the water discharge part (503) being arranged below the steam discharge part (502), such that the condensed water at the steam discharge opening (201) is guided to flow through the water discharge part (503) into the water collecting compartment (40). The present steam cooking apparatus, by means of the addition of a flow guide member between the steam outlet and the steam discharge opening, ensures that some of the steam inside the cooking chamber can be discharged outside of the product by means of the flow guide member, and also ensures that the condensed water produced at the steam discharge opening can be guided by means of the flow guide member to flow into the water collecting compartment.

Description

Steam cooking device

The present application claims priority to Chinese Patent Application Serial No. No. No. No. No. No. No. No. No. No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No

Technical field

This invention relates to the field of kitchen appliances and, more particularly, to a steam cooking apparatus.

Background technique

In the existing steam cooking device, such as an electric steaming furnace, in order to maintain the steam pressure and temperature in the electric steaming furnace, the cooking chamber of the electric steaming furnace is almost completely sealed, and only a small exhaust port is opened at the top of the cooking chamber. To ensure that the electric steamer does not cause excessive pressure in the cooking chamber.

However, in the existing electric steaming furnace, during the steam cooking process, condensed water is collected at the steam exhaust port, and water drops may be splashed at the steam exhaust port under the impact of steam, which may burn the user; after the steam cooking is finished, The water remaining in the exhaust port is difficult to clean effectively, and the residual water may flow back. Flowing into the cooking cavity may adversely affect the health and taste of the food.

Summary of the invention

In order to solve at least one of the above technical problems, it is an object of the present invention to provide a steam cooking apparatus.

In order to achieve the above object, the present invention provides a steam cooking apparatus comprising: a liner having a cooking chamber, the bladder having a steam outlet; and an upper cover located above the bladder The cover is provided with an exhaust port communicating with the steam outlet; a steam generator communicating with the cooking chamber for conveying steam into the cooking chamber; and a water receiving box located below the inner tank a condensate for accommodating the cooking chamber; and a flow guiding member disposed between the steam outlet and the exhaust port, the flow guiding member having a steam inlet portion communicating with the steam outlet, a steam exhausting portion connected to the exhaust port and a drain portion communicating with the water receiving box, and the drain portion is located below the exhaust portion so that condensed water at the exhaust port can be diverted to the water receiving tank through the drain portion Inside.

The steam cooking device provided by the invention adds a flow guiding member between the steam outlet and the steam exhaust port, and on the one hand, ensures that part of the steam generated in the cooking chamber can pass through the steam outlet, the steam inlet portion and the steam exhausting portion on the flow guiding member. After the part is discharged from the exhaust port on the upper cover to the outside of the product, thereby avoiding excessive steam pressure in the cooking chamber when the steam cooking device is working; on the other hand, ensuring that the condensed water generated at the exhaust port can pass through the flow guiding member After the exhaust part and the drain part, the flow is led to the water collecting box located below the inner tank, thereby avoiding the accumulation of the condensed water at the exhaust port during the cooking process, thereby avoiding the exhaust steam under the impact of the steam. Spilled water droplets at the mouth, even scalding the user's problems, while avoiding the problem of condensed water blocking the exhaust port, and avoiding the accumulation of condensed water at the exhaust port after cooking, thereby avoiding condensate residue It is difficult to clean at the exhaust port, and the residual condensed water flows back into the cooking chamber to affect the health and taste of the food.

In addition, the steam cooking device provided by the above embodiment of the present invention further has the following additional technical features:

In the above technical solution, preferably, the flow guiding member further has a water storage portion connected between the steam exhausting portion and the drain portion, and the lower end surface of the water storage portion is opened and drained a first communication port that communicates with the portion, and a second communication port that communicates with the steam inlet portion is opened on a sidewall of the water storage portion.

A water storage portion is connected between the exhaust portion and the drain portion, and an upper portion of the water storage portion communicates with the exhaust portion, a lower portion of the water storage portion communicates with the drain portion, and a lower end surface of the water storage portion is open to communicate with the drain portion. a first communication port, a second communication port communicating with the steam inlet portion is formed on the side wall of the water storage portion, such that the height of the first communication port is lower than the height of the second communication port, so that the steam is condensed at the exhaust port After the water droplets are formed and collected in the water storage portion on the flow guiding member, the water ball can be returned to the water receiving box below the inner tank through the drainage portion on the flow guiding member under the action of its own gravity without passing through the diversion flow. The inlet portion of the piece is returned to the cooking chamber, thereby preventing the condensed water at the exhaust port from flowing back into the cooking chamber, affecting the health and taste of the food in the cooking chamber.

In the above technical solution, preferably, the lower end surface of the water storage portion is gradually inclined downward in a direction close to the first communication port.

The lower end surface of the water storage portion is gradually inclined downward in a direction close to the first communication port, so that the water in the water storage portion can smoothly flow into the drainage portion through the first communication port, and then return to the water connected to the drainage portion. Inside the box, the condensed water generated at the exhaust port is effectively prevented from collecting in the water storage portion.

In the above technical solution, preferably, the steam outlet is opened at a position near the corner of the top plate of the inner casing, and the steam exhaust port is opened at an intermediate position of the rear end portion of the upper cover.

Since the control panel is disposed on the upper cover, in order to avoid the influence of high temperature steam on the temperature rise of the control panel, the steam outlet on the inner liner is located at a corner of the inner liner of the inner liner, away from the control panel; and at the same time, for the appearance, the upper cover is The exhaust port is located at an intermediate position behind the upper cover, and the steam outlet on the inner tank and the exhaust port on the upper cover are staggered.

In the above technical solution, preferably, the upper port of the exhaust portion is disposed opposite to the exhaust port, and the inlet portion communicates with the steam outlet through an exhaust pipe.

The upper port of the exhaust part is arranged opposite the exhaust port to ensure that the steam discharged from the steam chamber can be smoothly discharged from the exhaust port after passing through the exhaust port, and on the other hand, the condensed water generated at the exhaust port can be in itself Under the action of gravity, it is smoothly dripped into the drainage part on the flow guiding member through the steam exhausting part, so as to prevent the condensed water at the exhaust port from flowing back into the cooking cavity; since the steam outlet and the exhaust port are staggered, the deflector is The steam outlet on the steam inlet and the inner tank communicates with the steam exhaust pipe, and the steam discharged from the cooking cavity passes through the steam exhaust pipe to reach the flow guiding member, and then passes through the steam exhausting portion on the flow guiding member and the exhausting steam. The exhaust port of the section is discharged to the outside of the steam cooking device.

In the above technical solution, preferably, the shape of the upper port of the exhaust portion is adapted to the shape of the exhaust port, and the upper port of the exhaust portion is fitted to the lower end surface of the upper cover .

The shape of the upper port of the exhaust part is adapted to the shape of the exhaust port, and the upper port of the exhaust part is fitted to the lower end surface of the upper cover to ensure that the steam in the cooking chamber is smoothly discharged from the exhaust port through the exhaust part. Discharge, and ensure that the condensate at the exhaust port is smoothly returned to the water receiving box through the exhaust part; the upper port of the exhaust part is attached to the lower end of the upper cover to ensure the sealing effect between the exhaust part and the upper cover The steam in the cooking chamber is prevented from entering between the upper cover and the inner tank through the gap between the exhaust portion and the upper cover, thereby affecting the normal operation of the control panel.

In the above technical solution, preferably, the outer peripheral surface of the exhaust portion is provided with an outwardly protruding fixing portion, and the flow guiding member is fixed to the lower end surface of the upper cover by the fixing portion.

The flow guiding member is fixed on the upper cover through the fixing portion. Specifically, the fixing portion is provided with a first screw hole, and the upper cover is provided with a second screw hole corresponding to the first screw hole, and is guided by screwing The flow piece is fixed on the lower end surface of the upper cover, and the assembly is convenient and the fixing is firm.

In the above technical solution, preferably, the drain portion is connected to the water receiving box through a water pipe And a water connection is connected between the water pipe and the water receiving box.

A water receiving tank is connected between the water receiving pipe and the water receiving box, and the drainage portion on the flow guiding member communicates with the water receiving tank through the water connecting pipe, the water receiving pipe communicates with the water receiving box, and the condensed water at the steam discharging port passes through the drainage portion. Then, it is returned to the water tank through the water pipe, and then flows into the water tank, thereby preventing the condensed water from flowing back into the cooking cavity.

In the above technical solution, preferably, the water receiving box is detachably mounted below the inner casing.

The water tank is detachably installed under the inner tank, which is convenient for removing the water tank and draining the condensed water inside, and it is convenient to remove the water tank for cleaning.

In the above technical solution, preferably, the flow guiding member is an integrally formed structure.

The flow guiding member is integrally formed to ensure the connection strength of each part of the flow guiding member, and the forming of the flow guiding member is convenient and the cost is low.

Additional aspects and advantages of the invention will be apparent from the description of the invention.

DRAWINGS

The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from

1 is a schematic exploded view of a steam cooking apparatus according to an embodiment of the present invention;

Figure 2 is a schematic view showing the assembly structure of the steam cooking device shown in Figure 1;

Figure 3 is a perspective view showing the structure of the flow guiding member in the steam cooking device shown in Figure 1;

Figure 4 is a front view of the flow guide of Figure 3;

Figure 5 is a cross-sectional structural view of the flow guide shown in Figure 3.

Wherein, the correspondence between the reference numerals and the component names in FIGS. 1 to 5 is:

10 liner, 101 cooking chamber, 102 steam outlet, 20 upper cover, 201 exhaust port, 202 control panel, 30 steam generator, 40 water tank, 50 diversion, 501 steam, 502 steam, 503 drainage part, 504 water storage part, 5041 first communication port, 5042 second communication port, 505 fixed part, 60 rows of steam bend pipe, 70 water pipe, 80 water tank, 90 base.

detailed description

The present invention will be further described in detail below with reference to the drawings and specific embodiments. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the invention, but the invention may be practiced otherwise than as described herein. The limitations of the example.

A steam cooking apparatus according to some embodiments of the present invention will now be described with reference to FIGS. 1 through 5.

As shown in FIGS. 1 and 2, a steam cooking apparatus according to some embodiments of the present invention includes a liner 10, an upper cover 20, a steam generator 30, a water receiving box 40, and a flow guiding member 50.

The inner casing 10 has a cooking chamber 101, and the inner casing 10 is provided with a steam outlet 102; the upper cover 20 is located above the inner casing 10, and the upper cover 20 is provided with an exhaust port 201 communicating with the steam outlet 102; 30 is in communication with the cooking chamber 101 for conveying steam into the cooking chamber 101; the water receiving box 40 is located below the inner tank 10 for accommodating the condensed water discharged from the cooking chamber 101; the flow guiding member 50 is disposed at the steam outlet 102 and the row Between the ports 201, the flow guiding member 50 has a steam inlet portion 501 communicating with the steam outlet 102, a steam exhaust portion 502 communicating with the steam exhaust port 201, and a drain portion 503 communicating with the water receiving box 40, and the drain portion 503 is located. Below the exhaust portion 502, the condensed water at the exhaust port 201 can be diverted into the water tank 40 through the drain portion 503.

The steam cooking device provided by the present invention, by adding a flow guiding member 50 between the steam outlet 102 and the exhaust port 201, on the one hand, ensures that part of the steam generated in the cooking chamber 101 can pass through the steam outlet 102 and the flow guiding member 50. After the steam inlet portion 501 and the steam exhausting portion 502, the steam exhaust port 201 on the upper cover 20 is discharged to the outside of the product, thereby preventing the steam pressure in the cooking chamber 101 from being excessively large when the steam cooking device is operated; on the other hand, ensuring the exhaust steam The condensed water generated at the port 201 can pass through the exhaust portion 502 and the drain portion 503 on the flow guiding member 50, and then be guided to the water receiving box 40 located below the inner liner 10, thereby avoiding condensed water in the cooking process. The situation of the steam port 201 is collected, thereby avoiding the problem that the water droplets may be splashed at the steam outlet 201 under the impact of the steam, even scalding the user, and avoiding the problem that the condensed water blocks the steam exhaust port 201 and avoiding the problem. After the cooking is finished, the condensed water is collected at the exhaust port 201, thereby avoiding the condensed water remaining in the exhaust port 201 and being difficult to clean, and the residual condensed water flowing back into the cooking cavity 101 to affect the health and taste of the food. problem.

In an embodiment of the present invention, as shown in FIG. 3, FIG. 4 and FIG. 5, the flow guiding member 50 further has There is a water storage portion 504 connected between the exhaust portion 502 and the drain portion 503. The lower end surface of the water storage portion 504 is provided with a first communication port 5041 communicating with the drain portion 503, and the side wall of the water storage portion 504 is opened. There is a second communication port 5042 that communicates with the steam inlet portion 501.

A water storage portion 504 is connected between the exhaust portion 502 and the drain portion 503, and an upper portion of the water storage portion 504 communicates with the exhaust portion 502, a lower portion of the water storage portion 504 communicates with the drain portion 503, and a lower end surface of the water storage portion 504 a first communication port 5041 communicating with the drain portion 503 is disposed, and a second communication port 5042 communicating with the steam inlet portion 501 is defined in the sidewall of the water storage portion 504, such that the height of the first communication port 5041 is lower than the second The height of the communication port 5042 is such that the steam is condensed at the exhaust port 201 to form a water bead, and after being collected in the water storage portion 504 on the flow guiding member 50, the water ball can pass through the flow guiding member 50 under the action of its own gravity. The drain portion 503 is returned to the water receiving box 40 below the inner liner 10 without returning to the cooking chamber 101 via the steam inlet portion 501 on the flow guiding member 50, thereby avoiding condensed water return at the exhaust port 201. Within the cooking cavity 101, conditions affecting the health and mouthfeel of the food in the cooking cavity 101 occur.

Further, as shown in FIGS. 4 and 5, the lower end surface of the water storage portion 504 is gradually inclined downward in the direction approaching the first communication port 5041.

The lower end surface of the water storage portion 504 is gradually inclined downward in a direction close to the first communication port 5041, so that the water in the water storage portion 504 can smoothly flow into the drain portion 503 through the first communication port 5041, and then flow back to the drain portion 503. In the connected water tank 40, the condensed water generated at the steam outlet 201 is effectively prevented from collecting in the water storage portion 504.

Preferably, the flow guiding member 50 is an integrally formed structure, which ensures the connection strength of each part of the flow guiding member 50, and makes the forming of the flow guiding member 50 convenient and low in cost.

In an embodiment of the present invention, as shown in FIG. 1 and FIG. 2, a steam outlet 102 is opened at a position near the corner of the top plate of the inner casing 10, and an exhaust port is opened at an intermediate position of the rear end portion of the upper cover 20. 201.

Since the control panel is disposed on the upper cover 20, in order to avoid the influence of high temperature steam on the temperature rise of the control panel, the steam outlet 102 on the inner liner 10 is disposed at a corner of the top plate of the inner liner 10, away from the control panel; The exhaust port 201 on the upper cover 20 is disposed at an intermediate position behind the upper cover 20, at which time the steam outlet 102 on the inner casing 10 and the exhaust port 201 on the upper cover 20 are staggered.

Further, as shown in FIGS. 1 and 2, the upper port of the exhaust portion 502 is disposed opposite to the exhaust port 201, and the inlet portion 501 is in communication with the steam outlet 102 through the exhaust trap 60.

The upper port of the exhaust portion 502 is disposed opposite the exhaust port 201. On the one hand, it is ensured that the steam discharged from the steam chamber can be smoothly discharged from the exhaust port 201 through the exhaust portion 502, and on the other hand, the steam outlet 201 is generated. The condensed water can be smoothly dripped into the drain portion 503 on the flow guiding member 50 through the exhausting portion 502 under the action of its own gravity, thereby preventing the condensed water at the exhaust port 201 from flowing back into the cooking chamber 101; due to the steam outlet 102 and The steam exhaust port 201 is staggered, so that the steam inlet portion 501 on the flow guiding member 50 communicates with the steam outlet port 102 on the inner liner 10 through the exhaust steam trap 60, and the steam discharged from the cooking chamber 101 passes through the exhaust steam trap 60. It reaches the inside of the flow guiding member 50, and is discharged to the outside of the steam cooking device through the exhaust portion 502 on the flow guiding member 50 and the exhaust port 201 facing the exhaust portion 502.

Further, as shown in FIGS. 1 and 2, the shape of the upper port of the exhaust portion 502 is adapted to the shape of the exhaust port 201, and the upper port of the exhaust portion 502 is fitted to the lower end surface of the upper cover 20. .

The shape of the upper port of the exhaust portion 502 is adapted to the shape of the exhaust port 201, and the upper port of the exhaust portion 502 is fitted to the lower end surface of the upper cover 20 to ensure that the steam in the cooking chamber 101 is discharged through the exhaust portion. 502 is smoothly discharged from the exhaust port 201, and the condensed water at the exhaust port 201 is smoothly returned to the water receiving box 40 through the exhaust portion 502; the upper port of the exhaust portion 502 is attached to the lower end surface of the upper cover 20, The sealing effect between the exhaust portion 502 and the upper cover 20 is ensured, and the steam in the cooking chamber 101 is prevented from entering between the upper cover 20 and the inner liner 10 through the gap between the exhaust portion 502 and the upper cover 20, thereby affecting the control panel. The normal work.

In an embodiment of the present invention, as shown in FIG. 3, FIG. 4 and FIG. 5, the outer peripheral surface of the exhaust portion 502 is provided with an outwardly protruding fixing portion 505, and the flow guiding member 50 is fixed by the fixing portion 505. On the lower end surface of the upper cover 20.

The flow guiding member 50 is fixed to the upper cover 20 by the fixing portion 505. Specifically, the fixing portion 505 is provided with a first screw hole, and the upper cover 20 is provided with a second screw hole corresponding to the first screw hole. The guide member 50 is fixed on the lower end surface of the upper cover 20 by means of a screw, and the assembly is convenient and the fixing is firm.

In one embodiment of the present invention, as shown in FIGS. 1 and 2, the drain portion 503 is in communication with the water tank 40 through the water conduit 70, and a water receiving tank 80 is connected between the water conduit 70 and the water tank 40.

A water receiving tank 80 is connected between the water receiving pipe 70 and the water receiving box 40, and the drain portion 503 on the flow guiding member 50 communicates with the water receiving tank 80 through the water receiving pipe 70, and the water receiving tank 80 communicates with the water receiving box 40 to exhaust the steam. The condensed water at the port 201 passes through the drain portion 503, is returned to the water receiving tank 80 through the water receiving pipe 70, and flows into the water receiving box 40, thereby preventing the condensed water from flowing back into the cooking chamber 101.

Further, as shown in FIG. 1, the water receiving cartridge 40 is detachably mounted below the inner liner 10.

The water receiving box 40 is detachably mounted under the inner casing 10, so that the water receiving box 40 can be removed to pour off the condensed water inside, and the water receiving box 40 can be easily removed for cleaning.

Further, as shown in FIG. 1, the base 10 is supported below the inner casing 10, and the water receiving tank 80 and the water receiving box 40 are both mounted on the base 90.

In summary, the steam cooking device provided by the embodiment of the present invention adds a flow guiding member between the steam outlet and the steam exhaust port, and on the one hand, ensures that part of the steam generated in the cooking chamber can pass through the steam outlet and the flow guiding member. After entering the steam inlet and the steam exhausting department, the steam exhaust port on the upper cover is discharged to the outside of the product, thereby avoiding excessive steam pressure in the cooking chamber when the steam cooking device is working; on the other hand, ensuring the occurrence of the steam exhaust port The condensate can be diverted to the water receiving box located below the inner tank through the exhaust part and the drain part on the deflector, thereby avoiding the accumulation of condensed water at the exhaust port during the cooking process, thereby avoiding the condensed water. Under the impact of steam, water droplets will splash at the steam outlet, even scalding the user's problems, while avoiding the problem of condensed water blocking the steam outlet, and avoiding the accumulation of condensed water at the exhaust port after cooking. In addition, the problem that the condensed water remains in the exhaust port is difficult to clean, and the residual condensed water flows back into the cooking cavity to affect the health and taste of the food.

In the description of the present specification, the terms "connected", "mounted" and the like should be understood broadly unless otherwise specified or indicated. For example, "connecting" may be a fixed connection, a detachable connection, or an integral connection. , or electrical connection; can be directly connected, or indirectly connected through an intermediary. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.

In the description of the present invention, the orientation or positional relationship of the terms "upper", "lower" and the like is based on the orientation or positional relationship shown in the drawings, and is merely for the convenience of describing the present invention and simplifying the description, rather than indicating or implying The device or unit referred to must have a particular orientation, configuration and operation in a particular orientation and, therefore, is not to be construed as limiting the invention.

In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments" and the like means that the specific features, structures, materials, or characteristics described in connection with the embodiments or examples are included in the present invention. At least one embodiment or example. In the present specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. The invention can be variously modified and varied by the skilled person. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims

A steam cooking device, comprising:

a liner having a cooking cavity, the bladder having a steam outlet;

An upper cover is located above the inner tank, and the upper cover is provided with an exhaust port communicating with the steam outlet;

a steam generator in communication with the cooking chamber for delivering steam into the cooking chamber;

a water receiving box located below the inner tank for accommodating the condensed water discharged from the cooking chamber; and

a flow guiding member disposed between the steam outlet and the steam exhausting port, the flow guiding member having a steam inlet portion communicating with the steam outlet, a steam exhausting portion communicating with the steam exhaust port, and a joint A drain portion connected to the water tank is disposed, and the drain portion is located below the exhaust portion so that condensed water at the exhaust port can be guided to the water receiving box through the drain portion.
A steam cooking apparatus according to claim 1 wherein:

The flow guiding member further has a water storage portion connected between the steam exhausting portion and the drain portion, and a first communication port communicating with the drain portion is opened on a lower end surface of the water storage portion. A second communication port communicating with the steam inlet portion is defined in a side wall of the water storage portion.
A steam cooking apparatus according to claim 2, wherein

The lower end surface of the water storage portion is gradually inclined downward in a direction close to the first communication port.
A steam cooking apparatus according to claim 1 wherein:

The steam outlet is opened on a top plate of the inner casing near a corner position, and the steam exhaust port is opened at an intermediate position of a rear end portion of the upper cover.
A steam cooking apparatus according to claim 4, wherein

An upper port of the exhaust portion is disposed opposite to the exhaust port, and the steam inlet portion is in communication with the steam outlet through an exhaust pipe.
A steam cooking apparatus according to claim 5, wherein

The shape of the upper port of the exhaust portion is adapted to the shape of the exhaust port, and the upper port of the exhaust portion is in contact with the lower end surface of the upper cover.
A steam cooking apparatus according to claim 5, wherein

An outer convex surface of the steam exhausting portion is provided with an outwardly protruding fixing portion, and the flow guiding member passes through the fixing The portion is fixed to the lower end surface of the upper cover.
A steam cooking apparatus according to claim 1 wherein:

The drain portion communicates with the water receiving box through a water pipe, and a water receiving tank is connected between the water receiving pipe and the water receiving box.
A steam cooking apparatus according to claim 8 wherein:

The water receiving box is detachably mounted below the inner casing.
A steam cooking apparatus according to any one of claims 1 to 9, wherein

The flow guiding member is an integrally formed structure.