Steam box

Abstract

The utility model relates to a steam box, a steam box inner container and an air inlet assembly, the inner container is provided with an opening communicated with the interior of the inner container, and the inner container comprises a rear plate opposite to the opening; the air inlet assembly comprises an air inlet connector extending into the inner container and two air blowing pieces communicated with the air inlet connector in the inner container, the two air blowing pieces extend towards the two sides from the air inlet connector respectively and are parallel to the rear plate, and each air blowing piece is provided with an air blowing opening facing the rear plate. Air is evenly distributed to the two air blowing pieces through the air inlet connector and evenly blown out towards the rear plate through the air blowing openings in the two air blowing pieces, so that steam in the inner container can be evenly blown towards the rear plate, the steam exchanges heat with the rear plate after making contact with the rear plate, the steam is condensed on the rear plate, and the steam amount in the inner container is reduced. When the refrigerator door is opened, residual steam in the inner container can be located at the position close to the rear plate, when a user opens the refrigerator door, a large amount of steam cannot be sprayed out of the opening, and blurred sight or scalding of the user by the steam is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cooking utensils, in particular to a steamer. Background Art

[0002] A steamer is a device that heats water into steam to cook food. Since there will be a lot of steam inside the steamer during the cooking process, when the user opens the door of the steamer after cooking, a lot of steam will rush in, blurring the vision. In addition, due to the high temperature of the steam, it is easy for the user to get burned when opening the door, resulting in a poor experience and certain safety hazards. Utility Model Content

[0003] Based on this, it is necessary to provide a steam box to address the above problem so as to prevent a large amount of steam from spraying out when the user opens the door.

[0004] The utility model provides a steam box, comprising: an inner tank, having an opening connected to the interior of the inner tank, the inner tank comprising a rear plate opposite to the opening; and an air intake assembly, comprising an air intake joint extending into the interior of the inner tank and two blowing pieces connected to the air intake joint inside the inner tank, the two blowing pieces respectively extending from the air intake joint to both sides and parallel to the rear plate, and each of the blowing pieces is provided with a blowing port facing the rear plate.

[0005] In the above-mentioned steamer, after cooking is completed, the gas outside the inner pot is controlled to be evenly diverted to the two blowing pieces through the air inlet joint, and is evenly blown toward the back plate through the blowing ports on the two blowing pieces, so that the steam inside the inner pot can be evenly blown toward the back plate. After the steam contacts the back plate, it will exchange heat with the back plate and condense on the back plate to reduce the amount of steam inside the inner pot; and the residual steam inside the inner pot will be located close to the back plate instead of staying near the opening. When the user opens the door, a large amount of steam will not be sprayed out from the opening, which can avoid blurred vision or causing the user to be scalded by steam, thereby reducing safety hazards and improving user experience.

[0006] In one of the embodiments, the steam box further includes a cooling assembly disposed on the outer side of the rear plate.

[0007] In this configuration, the cooling assembly is used to cool the rear plate to improve the heat exchange efficiency between the steam and the rear plate, thereby improving the condensation efficiency of the steam on the rear plate and reducing the amount of steam inside the inner tank.

[0008] In one of the embodiments, the cooling assembly includes a cooling member attached to the rear plate, and the cooling member is provided with a cooling cavity for circulating a cooling liquid.

[0009] With such arrangement, the cooling effect of the coolant is good, and the cooling element attached to the rear plate can increase the contact area between the cooling element and the rear plate, thereby improving the cooling efficiency of the rear plate.

[0010] In one embodiment, the cooling assembly further includes a water tank and a water pump, the liquid outlet of the water tank is connected to the liquid inlet of the cooling chamber via a liquid inlet pipe, the water pump is arranged on the liquid inlet pipe, and the liquid outlet of the cooling chamber is connected to the liquid inlet of the water tank.

[0011] With this arrangement, during the cooking process, the water pump stops working to avoid lowering the temperature inside the inner pot; after cooking is completed, the water pump transports the coolant in the water tank to the cooling chamber, and the coolant in the cooling chamber can flow back into the water tank, realizing the circulation of the coolant.

[0012] In one of the embodiments, the cooling assembly further comprises a buffer component which is arranged on the cooling component and is connected to the liquid inlet of the cooling cavity, and one end of the liquid inlet pipe away from the water tank is connected to the buffer component.

[0013] With such an arrangement, the buffer component can buffer the water flow in the coolant, and the coolant in the buffer component slowly flows into the cooling cavity, thereby preventing the coolant from rebounding back into the liquid inlet pipe from the liquid inlet of the cooling cavity due to the coolant flowing too fast.

[0014] In one of the embodiments, the cooling element is further provided with a pressure balancing port connecting the cooling cavity with the outside, and the height of the pressure balancing port is higher than the height of the liquid inlet of the cooling cavity.

[0015] With such arrangement, the pressure balance port can prevent the pressure in the closed cooling chamber from increasing, thereby ensuring that the coolant can circulate between the condensation chamber and the water tank.

[0016] In one of the embodiments, the air intake assembly further includes an air intake fan disposed outside the inner tank, and the air intake fan is connected to the air intake connector via an air intake pipe.

[0017] With such an arrangement, the air intake fan can blow external cold air into the inner tank through the blowing member to reduce the temperature inside the inner tank.

[0018] In one of the embodiments, the air intake assembly further includes an air valve disposed on the air intake pipe, and the air valve is used to control the on-off of the air intake pipe.

[0019] With this arrangement, during the cooking process, the gas valve is in a closed state, preventing external gas from entering the inner pot and affecting the cooking effect.

[0020] In one embodiment, the air inlet connector includes a connecting section and a diverter section which are connected to each other in a T-shape, one end of the connecting section extends into the inner tank and is connected to the diverter section, and both ends of the diverter section are respectively connected to the two blowing parts.

[0021] With such arrangement, the gas in the connecting section can be evenly diverted to both sides of the diverting section, so that the gas flows evenly into the two blowing parts; the structure of the air inlet joint is simple and easy to assemble.

[0022] In one embodiment, each of the blowing members is provided with a plurality of the blowing ports, and the plurality of the blowing ports are evenly spaced apart along the length direction of the blowing member.

[0023] With such an arrangement, the wind blown out from the multiple air outlets forms a wind curtain-like duct, so that the steam inside the inner tank can be evenly and quickly diffused to the rear plate, thereby improving the condensation efficiency of the steam. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 This is a schematic diagram of the three-dimensional structure of a steamer according to an embodiment of the utility model;

[0026] Figure 2 The utility model provides Figure 1 A schematic diagram of the three-dimensional structure of the steam box at another angle;

[0027] Figure 3 The utility model provides Figure 1 Schematic diagram of the three-dimensional structure of the central air intake assembly from another angle.

[0028] Figure numerals: 1. liner; 11. opening; 12. back plate; 13. top plate; 14. side plate; 15. bottom plate; 16. mounting plate; 2. air intake assembly; 21. air intake connector; 211. connecting section; 212. diversion section; 22. blowing piece; 221. blowing port; 23. air intake fan; 24. air intake pipe; 241. first air intake section; 242. second air intake section; 25. air valve; 3. cooling assembly; 31. cooling piece; 32. water tank; 33. water pump; 34. liquid inlet pipe; 341. first liquid inlet section; 342. second liquid inlet section; 35. buffer; 36. pressure balance port; 4. exhaust assembly; 41. centrifugal fan; 42. exhaust pipe; 43. air guide plate. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0030] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of this application are for illustrative purposes only and do not represent the only implementation method.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0032] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are indirectly in contact through an intermediate medium. Moreover, a first feature being “above”, “above” or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below” or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0033] Unless otherwise defined, all technical and scientific terms used in the specification of this application have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in the specification of this application includes any and all combinations of one or more related listed items.

[0034] A steamer is a device that heats water into steam to cook food. Since there will be a lot of steam inside the steamer during the cooking process, when the user opens the door of the steamer after cooking, a lot of steam will rush in, blurring the vision. In addition, due to the high temperature of the steam, it is easy for the user to get burned when opening the door, resulting in a poor experience and certain safety hazards.

[0035] In order to solve the above problems, Figures 1 to 3 As shown, the utility model provides a steam box to prevent a large amount of steam from spraying out when the user opens the door, thereby avoiding blurred vision or scalding the user, thereby improving the user experience.

[0036] like Figures 2 to 3 As shown, specifically, the steamer comprises an inner liner 1 and an air intake assembly 2, wherein: the inner liner 1 has an opening 11 connected to the interior of the inner liner 1, and the inner liner 1 includes a rear plate 12 opposite to the opening 11; the air intake assembly 2 includes an air intake connector 21 extending into the interior of the inner liner 1 and two blowing pieces 22 connected to the air intake connector 21 inside the inner liner 1, the two blowing pieces 22 extend from the air intake connector 21 to both sides respectively, and are parallel to the rear plate 12, and each blowing piece 22 is provided with a blowing port 221 facing the rear plate 12.

[0037] In the steamer provided by the embodiment of the utility model, after cooking is completed, the gas outside the inner pot 1 is controlled to be evenly diverted to the two blowing pieces 22 through the air inlet joint 21, and is evenly blown toward the rear plate 12 through the blowing ports 221 on the two blowing pieces 22, so that the steam inside the inner pot 1 can be evenly blown toward the rear plate 12. After the steam contacts the rear plate 12, it will exchange heat with the rear plate 12 and condense on the rear plate 12. Since the area of ​​the rear plate 12 is large, the contact area between the steam and the rear plate 12 can be increased, the condensation efficiency is improved, and the amount of steam inside the inner pot 1 is reduced; and, since the rear plate 12 is arranged relative to the opening 11, the residual steam inside the inner pot 1 will be located near the rear plate 12, but will not remain near the opening 11. When the user opens the door, a large amount of steam will not be sprayed out from the opening 11, avoiding blurred vision or causing the user to be scalded by steam, thereby reducing safety hazards and improving user experience.

[0038] like Figure 1 to Figure 2 As shown, the inner tank 1 also includes a top plate 13, a bottom plate 15 and two side plates 14 adjacent to the rear plate 12. The two side plates 14 are arranged relatively on the left and right sides of the rear plate 12, and the top plate 13 and the bottom plate 15 are arranged relatively on the upper and lower sides of the side plates 14. A heating element (not shown) can be set on the bottom plate 15.

[0039] like Figure 1As shown, the inner pot 1 also includes a mounting plate 16 disposed on the top plate 13, and the steamer also includes an exhaust assembly 4 disposed outside the inner pot 1, and the exhaust assembly 4 includes a centrifugal fan 41, an exhaust pipe 42 and an air guide plate 43, the air guide plate 43 is disposed on the mounting plate 16 and is surrounded by the mounting plate 16 to form an exhaust passage communicating with the inner pot 1, the air inlet of the centrifugal fan 41 is communicated with the inner pot 1 through the exhaust pipe 42, and the air outlet of the centrifugal fan 41 is communicated with the outside through the exhaust passage. During the cooking process, the centrifugal fan 41 works and forms a negative pressure area in the exhaust pipe 42, and the hot air inside the inner pot 1 is driven by the negative pressure and discharged from the steamer through the exhaust pipe 42 and the exhaust passage in sequence. Among them, the air guide plate 43 can be fixed on the mounting plate 16 by means of gluing, screws, etc. Of course, the steamer can also be provided with no mounting plate 16, and the air guide plate 43 is directly mounted on the top plate 13 and surrounds the exhaust passage with the outer surface of the top plate 13.

[0040] At the same time, due to the wind pressure generated by the air intake component 2 on the inside of the inner liner 1, the steam inside the inner liner 1 can be continuously discharged from the exhaust pipe 42 and the exhaust channel, thereby accelerating the discharge of steam to further reduce the amount of steam inside the inner liner 1.

[0041] like Figure 1 and Figure 3 As shown, in one embodiment, the air intake assembly 2 further includes an air intake fan 23 disposed outside the inner pot 1, and the air intake fan 23 is connected to the air intake connector 21 through an air intake pipe 24. During the cooking process, the air intake fan 23 stops working, and after the cooking is completed, the air intake fan 23 is started, and the air intake fan 23 can blow the external cold air into the inner pot 1 through the air intake pipe 24, the air intake connector 21 and the blowing member 22 to reduce the temperature inside the inner pot 1.

[0042] Of course, in other embodiments, the air inlet connector 21 may also be connected to the air outlet or exhaust channel of the centrifugal fan 41, so that after the centrifugal fan 41 extracts the gas inside the inner pot 1 through the exhaust pipe 42, the extracted gas is blown into the inner pot 1 again through the air inlet connector 21 and the blowing member 22. The original centrifugal fan 41 in the steamer can be used to blow air into the inner pot 1 after cooking is completed, making full use of existing energy.

[0043] like Figure 1 and Figure 3As shown, the air intake assembly 2 also includes an air valve 25 provided on the air intake pipe 24, and the air valve 25 is used to control the opening and closing of the air intake pipe 24. During the cooking process, the air valve 25 is in a closed state, and the air intake pipe 24 is in a disconnected state, so as to prevent external gas from entering the inner pot 1 through the air intake pipe 24, the air intake joint 21 and the blowing piece 22 and affecting the cooking effect; after cooking is completed, the air valve 25 is controlled to be opened, and the air intake pipe 24 is in an open state, so that external gas can enter the inner pot 1 through the air intake pipe 24, the air intake joint 21 and the blowing piece 22. Specifically, the air intake pipe 24 includes a first air intake section 241 and a second air intake section 242, and the air outlet of the air intake fan 23 is connected to the air inlet of the air valve 25 through the first air intake section 241, and the air outlet of the air valve 25 is connected to the air intake joint 21 through the second air intake section 242.

[0044] Among them, since the exhaust assembly 4 and other structures need to be installed on the rear side and top of the inner tank 1, there is a large installation space, so the air intake fan 23 and the air valve 25 can be arranged on the outside of the rear plate 12 or on the mounting plate 16 to make full use of the existing space in the steamer and avoid increasing the overall volume of the steamer. At the same time, it can also avoid exposing the air intake fan 23 and the air valve 25 to ensure a neat appearance.

[0045] like Figures 2 to 3 As shown, the air inlet connector 21 includes a connecting section 211 and a diverter section 212 which are connected to each other in a T-shape. One end of the connecting section 211 is connected to an end of the second air inlet section 242 away from the air valve 25. The other end of the connecting section 211 extends into the interior of the inner tank 1 and is connected to the middle part of the diverter section 212. The two ends of the diverter section 212 are respectively connected to two blowing pieces 22. The air inlet fan 23 discharges the gas into the connecting section 211 through the air inlet pipe 24. The gas in the connecting section 211 can be evenly diverted to both sides of the diverter section 212, so that the gas flows evenly to the two blowing pieces 22. The air inlet connector 21 has a simple structure and is easy to assemble. Among them, the connecting section 211 can extend into the interior of the inner tank 1 from the top plate 13 or the back plate 12.

[0046] like Figure 3 As shown, each blowing member 22 is provided with a plurality of blowing ports 221, and the plurality of blowing ports 221 are evenly spaced along the length direction of the blowing member 22. The wind blown out by the plurality of blowing ports 221 evenly spaced on the blowing member 22 forms a wind curtain-like air duct, so that the steam inside the liner 1 can be evenly and quickly diffused to the rear plate 12, thereby improving the condensation efficiency of the steam. Among them, the two blowing members 22 extend from the air inlet joint 21 to the two side plates 14 respectively, so that the blowing ports 221 on the blowing member 22 can cover the width of the entire rear plate 12, so that the entire rear plate 12 can be fully utilized for heat exchange with the steam, thereby improving the condensation efficiency of the steam.

[0047] like Figure 1As shown, the steam box further includes a cooling assembly 3 disposed on the outside of the rear plate 12. The cooling assembly 3 is used to cool the rear plate 12 to improve the heat exchange efficiency between the steam and the rear plate 12, thereby improving the condensation efficiency of the steam on the rear plate 12 and further reducing the amount of steam inside the inner pot 1. Similarly, arranging the cooling assembly 3 on the rear side of the inner pot 1 can also make full use of the existing space in the steam box, avoid increasing the overall volume of the steam box, and ensure a neat appearance.

[0048] like Figure 1 As shown, in the illustrated embodiment, the cooling assembly 3 includes a cooling member 31 attached to the rear plate 12, and the cooling member 31 is provided with a cooling cavity for circulating the coolant. The coolant has a good cooling effect, and the cooling member 31 attached to the rear plate 12 can increase the contact area between the cooling member 31 and the rear plate 12, thereby improving the cooling efficiency of the rear plate 12.

[0049] like Figure 1 As shown, the cooling assembly 3 also includes a water tank 32 and a water pump 33. The liquid outlet of the water tank 32 is connected to the liquid inlet of the cooling chamber through a liquid inlet pipe 34. The water pump 33 is arranged on the liquid inlet pipe 34. The liquid outlet of the cooling chamber is connected to the liquid inlet of the water tank 32. During the cooking process, the water pump 33 stops working to avoid lowering the temperature inside the inner pot 1. After cooking is completed, the water pump 33 is started. The water pump 33 transports the coolant in the water tank 32 to the liquid inlet of the cooling chamber through the liquid inlet pipe 34. After the coolant flows through the cooling chamber of the cooling element 31, it flows back to the water tank 32 through the liquid outlet of the cooling chamber, realizing the circulation of the coolant. Among them, the liquid inlet of the cooling chamber is arranged at a position of the cooling element 31 close to the top plate 13, the water tank 32 is arranged on the bottom plate 15 and is located at the rear side of the rear plate 12, and the liquid outlet of the cooling chamber is arranged at a position of the cooling element 31 close to the water tank 32.

[0050] Specifically, the liquid inlet pipe 34 includes a first liquid inlet section 341 and a second liquid inlet section 342. The liquid outlet of the water tank 32 is connected to the liquid inlet of the water pump 33 through the first liquid inlet section 341, and the liquid outlet of the water pump 33 is connected to the liquid inlet of the cooling chamber through the second liquid inlet section 342. The liquid outlet of the cooling chamber can be connected to the liquid inlet of the water tank 32 through a liquid outlet pipe (not shown), or a reflux port can be opened on the top wall of the water tank 32, and the liquid outlet of the cooling chamber is aligned with the reflux port, so that the coolant flowing out of the reflux port can directly flow into the water tank 32 through the reflux port.

[0051] like Figure 1As shown, the cooling assembly 3 further includes a buffer member 35 disposed on the cooling member 31 and connected to the liquid inlet of the cooling chamber, and one end of the second liquid inlet section 342 of the liquid inlet pipe 34 away from the water pump 33 and the water tank 32 is connected to the buffer member 35. The water pump 33 can first transport the coolant in the water tank 32 to the buffer member 35 through the liquid inlet pipe 34, and the buffer member 35 can buffer the water flow in the coolant. The coolant in the buffer member 35 flows slowly into the cooling chamber, avoiding the coolant from rebounding from the liquid inlet of the cooling chamber back into the liquid inlet pipe 34 due to the excessive flow rate of the coolant, thereby ensuring that the coolant can always flow in a single direction.

[0052] like Figure 1 As shown, the cooling element 31 is also provided with a pressure balance port 36 connecting the cooling chamber with the outside, and the height of the pressure balance port 36 is higher than the height of the liquid inlet of the cooling chamber. The pressure balance port 36 can prevent the pressure in the closed cooling chamber from increasing, thereby ensuring that the coolant can circulate between the condensation chamber and the water tank 32. The height of the pressure balance port 36 is higher than the height of the liquid inlet of the cooling chamber, which can prevent the coolant in the cooling chamber from overflowing from the pressure balance port.

[0053] Of course, in other embodiments, the cooling assembly 3 may also be configured as a heat dissipation fan or other structure capable of cooling the rear plate 12 , and the embodiment of the utility model does not make any specific limitation here.

[0054] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0055] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the scope of patent protection of the present application shall be subject to the attached claims.

Claims

1. A steamer, characterized in that: include: An inner container (1) having an opening (11) connected to the interior of the inner container (1), the inner container (1) comprising a rear plate (12) opposite to the opening (11); and An air intake assembly (2) comprises an air intake connector (21) extending into the interior of the inner liner (1) and two air blowing members (22) in the interior of the inner liner (1) and connected to the air intake connector (21); the two air blowing members (22) extend from the air intake connector (21) to both sides respectively and are parallel to the rear plate (12); each of the air blowing members (22) is provided with an air blowing port (221) facing the rear plate (12).

2. The steamer according to claim 1, characterized in that: The steam box also includes a cooling assembly (3) arranged on the outside of the rear plate (12).

3. The steamer according to claim 2, characterized in that: The cooling assembly (3) comprises a cooling member (31) attached to the rear plate (12), and the cooling member (31) is provided with a cooling cavity for circulating a cooling liquid.

4. The steamer according to claim 3, characterized in that: The cooling assembly (3) further comprises a water tank (32) and a water pump (33); the liquid outlet of the water tank (32) is connected to the liquid inlet of the cooling chamber via a liquid inlet pipe (34); the water pump (33) is arranged on the liquid inlet pipe (34); and the liquid outlet of the cooling chamber is connected to the liquid inlet of the water tank (32).

5. The steamer according to claim 4, characterized in that: The cooling assembly (3) further comprises a buffer component (35) which is arranged on the cooling component (31) and is connected to the liquid inlet of the cooling chamber; one end of the liquid inlet pipe (34) away from the water tank (32) is connected to the buffer component (35).

6. The steamer according to claim 3, characterized in that: The cooling element (31) is also provided with a pressure balancing port (36) communicating with the cooling cavity and the outside, and the height of the pressure balancing port (36) is higher than the height of the liquid inlet of the cooling cavity.

7. The steamer according to claim 1, characterized in that: The air intake assembly (2) further comprises an air intake fan (23) arranged outside the inner liner (1), and the air intake fan (23) is connected to the air intake connector (21) via an air intake pipe (24).

8. The steamer according to claim 7, characterized in that: The air intake assembly (2) further comprises an air valve (25) arranged on the air intake pipe (24), and the air valve (25) is used to control the opening and closing of the air intake pipe (24).

9. The steamer according to any one of claims 1 to 8, characterized in that: The air inlet connector (21) comprises a connecting section (211) and a diverter section (212) which are connected to each other in a T-shape, one end of the connecting section (211) extends into the interior of the inner liner (1) and is connected to the diverter section (212), and both ends of the diverter section (212) are respectively connected to the two blowing pieces (22).

10. The steamer according to any one of claims 1 to 8, characterized in that: Each of the blowing pieces (22) is provided with a plurality of blowing ports (221), and the plurality of blowing ports (221) are evenly spaced and arranged along the length direction of the blowing piece (22).

Images