Multifunctional steamer with flip sealing structure

Abstract

The utility model relates to a multifunctional steamer with a flip sealing structure, which comprises a base and an outer cover covering the top surface of the base, a steaming cavity is defined between the outer cover and the base, a steam generating component communicated with the steaming cavity is arranged in the base, and the cover is arranged on the base. The outer cover comprises a movable cover body rotationally connected with the base and a fixed cover body fixedly connected with the base, a sealing strip is embedded in the side edge of the fixed cover body or the movable cover body, and the sealing strip seals a gap between the fixed cover body and the movable cover body at least when the movable cover body is in a closed state; according to the steamer, the fixed cover body and the movable cover body are combined to form the outer cover, the steaming cavity is opened or closed through the movable cover body capable of being turned over, a user can take and place food conveniently, and the outer cover is fixed to the base all the time and does not need to be carried.

Description

Technical Field

[0001] The utility model relates to the field of steamers, in particular to a multifunctional steamer with a flip cover sealing structure. Background Art

[0002] At present, the structure of a steamer is as shown in a steamer in Chinese patent literature with the application number: CN202321651916.4, which mainly includes a pot body, a steaming grid and a pot cover. The steaming grid is placed on the pot body to form a steam generating cavity between the steaming grid and the pot body. The pot cover is covered on the steaming grid to form a cooking cavity between the pot cover and the steaming grid. The characteristic is that the steaming grid is vertically through, and a steaming tray with steam through holes is detachably arranged at the bottom of the steaming grid. Supporting feet are arranged at the lower part of the steaming tray. In order to better observe the state of food during the steaming process, the pot cover generally uses transparent materials. When the pot cover is formed by plastic, due to its low own weight, the steam pressure is easy to lift the pot cover, causing steam to leak from the connection seam between the pot cover and the pot body or the steaming grid, reducing the steaming efficiency. When the pot cover is formed by glass, the pot cover can rely on its own weight to press against the pot body or the steaming grid to achieve sealing. However, when taking and placing food with such a pot cover, the entire pot cover needs to be moved away, and its weight increases the burden on the user when taking and placing, and a position for placing the pot cover also needs to be vacated near the steamer. In addition, after the user lifts the pot cover, the condensed water on the inner wall of the pot cover will drip everywhere near the steamer, increasing the cleaning work. Therefore, the applicant provides a new steamer solution through the improvement and perfection of the existing technology for consumers to choose and use. Summary of the Invention

[0003] The purpose of the utility model is to provide a multifunctional steamer with a flip cover sealing structure, which has a simple and reasonable structure, is convenient to install and has a stable structure.

[0004] A multifunctional steamer with a flip cover sealing structure includes a base and an outer cover connected to the top surface of the base. A cooking cavity is defined by enclosing between the outer cover and the base. A steam generating component communicated with the cooking cavity is arranged in the base. The outer cover includes a movable cover body rotatably connected to the base and a fixed cover body fixedly connected to the base. A sealing strip is nested on the side of the fixed cover body or the movable cover body. The sealing strip seals the gap between the fixed cover body and the movable cover body at least when the movable cover body is in a closed state.

[0005] The purpose of the utility model can also be solved by adopting the following technical measures:

[0006] As a more specific solution, both the fixed cover body and the movable cover body are in a spherical shape and form an outer cover with a hemispherical structure. The sealing strip is in an arc shape and is nested on the side of the fixed cover body and elastically abuts against the movable cover body.

[0007] As a further solution, a sealing ring is fixedly connected to the top surface of the base. The bottom edge of the fixed cover body is fixedly abutted against the left half of the sealing ring, the movable cover body is movably abutted against the right half of the sealing ring, and the sealing strip is integrally connected to the middle position of the sealing ring.

[0008] As a further solution, a rotating assembly is provided on the base. The rotating assembly is arranged between the fixed cover body and the movable cover body. The movable cover body is connected to the rotating assembly. The inner diameter of the movable cover body is larger than the outer diameter of the fixed cover body. The rotating assembly drives the movable cover body to flip to the outside of the fixed cover body to realize the opening and closing of the steaming cavity.

[0009] As a further solution, the cross-sectional shape of the sealing strip is a "U" - shaped structure. The "U" - shaped structure is nested on the side edge of the fixed cover body, and an arched rib that stretches outwards along the length direction is provided on the outer side part of the "U" - shaped structure. The arched rib elastically abuts against the inner wall surface of the movable cover body.

[0010] As a further solution, an outward - convex edge extends along the spherical direction at the bottom of the fixed cover body. The bottom edge and the outward - convex edge of the fixed cover body are adhesively connected to the sealing ring. The sealing ring extends upwards with a positioning convex edge placed outside the outward - convex edge.

[0011] As a further solution, the rotating assembly includes a rotating fixed seat. A long strip shaft hole and a sliding - in through - groove communicating with the long strip shaft hole are provided inside the rotating fixed seat. A rotating shaft part that is rotationally matched with the long strip shaft hole extends on the movable cover body. There are a first matching position and a second matching position in the long strip shaft hole. When the movable cover body closes the steaming cavity, the rotating shaft part is placed in the first matching position. When the movable cover body opens the steaming cavity, the rotating shaft part slides from the first matching position to the second matching position.

[0012] As a further solution, the steam generating assembly includes a heating plate and a main controller electrically connected to the heating plate. A sealing groove is provided on the inner wall of the sealing ring corresponding to the heating plate. The circumferential edge of the plate body of the heating plate is embedded in the sealing groove. By tightly connecting the heating plate to the base, the sealing ring is tightly pressed against the top surface of the base.

[0013] As a further solution, the steam generating assembly further includes a steam generator and a water storage tank. The water storage tank is detachably connected to the base. The water outlet of the water storage tank is communicated with the water inlet of the steam generator through a water pump or an electronic control valve. The steam generator, the water pump or the electronic control valve are electrically connected to the main controller. A steam nozzle communicated with the steaming cavity is provided inside the base. The steam nozzle is communicated with the steam outlet of the steam generator.

[0014] As a further solution, the base includes a bottom case and a front frame assembled and connected to the bottom case. An insulation disc is provided below the front frame. The insulation disc is connected to the heating disc through a plurality of fastening columns, so that the heating disc is tightly abutted against the top surface of the front frame, and the insulation disc is tightly abutted against the bottom surface of the front frame.

[0015] The beneficial effects of the present utility model are as follows:

[0016] A multifunctional steamer with a flip cover sealing structure according to the present utility model. This steamer uses a fixed cover and a movable cover to form an outer cover. The steaming cavity is opened or closed by the movable cover that can be flipped, which is convenient for users to take and place food. And the outer cover is always fixed on the base, without the need to carry the outer cover. Even if it is formed of glass material, there is no worry about the weight problem of the outer cover. After opening the cover, the outer cover does not occupy the space around the steamer.

[0017] In addition, the outer cover is matched with the special-shaped sealing structure. After the outer cover is closed, the sealing performance of the connection seam between the fixed cover and the movable cover is ensured, which can prevent the leakage of water vapor. Moreover, the good sealing performance makes a micro-pressure state formed in the steaming cavity, which can improve the steaming efficiency and the taste of food. And after opening the cover, all the condensed water on the inner walls of the fixed cover and the movable cover flows into the base, realizing the secondary utilization of the condensed water and facilitating the cleaning of the steamer. Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of an embodiment of the present utility model.

[0019] Figure 2 It is a schematic cross-sectional structural diagram of the present utility model.

[0020] Figure 3 It is a schematic structural diagram of the sealing ring and the sealing strip of the present utility model.

[0021] Figure 4 It is Figure 2 an enlarged structural diagram of part A in

[0022] Figure 5 It is Figure 2 an enlarged structural diagram of part B in

[0023] Figure 6 It is Figure 2 an enlarged structural diagram of part C in

[0024] Figure 7 It is a schematic structural diagram of the rotating assembly of the present utility model.

[0025] Figure 8 It is a schematic diagram of the cooperation between the movable cover and the rotating assembly when the movable cover is closed in the present utility model.

[0026] Figure 9Schematic diagram of the cooperation between the movable cover body and the rotating assembly when the movable cover body of the present utility model is opened.

[0027] Figure 10 Schematic diagram of the disassembled structure of the base in the present utility model. Specific embodiments

[0028] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0029] As Figures 1 to 10 shown, a multifunctional steamer with a flip cover sealing structure includes a base 1 and an outer cover 2 connected to the top surface of the base 1. A steaming chamber 201 is defined by enclosing between the outer cover 2 and the base 1. A steam generating assembly communicating with the steaming chamber 201 is provided inside the base 1. The outer cover 2 includes a movable cover body 21 rotatably connected to the base 1 and a fixed cover body 22 fixedly connected to the base 1. A sealing strip 5 is nested on the side of the fixed cover body 22 or the movable cover body 21. The sealing strip 5 seals the gap between the fixed cover body 22 and the movable cover body 21 at least when the movable cover body 21 is in a closed state.

[0030] This steamer uses a combination of a fixed cover body 22 and a movable cover body 21 to form the outer cover. The steaming chamber 21 is opened or closed by the flipable movable cover body 21, which is convenient for users to take and place food. And the outer cover 2 is always fixed on the base 1, without the need to carry the outer cover 2. Even if it is made of glass material, there is no worry about the weight problem of the outer cover 2. After opening the cover, the outer cover 2 does not occupy the space around the steamer.

[0031] Both the fixed cover body 22 and the movable cover body 21 are spherical in shape and form an outer cover 2 with a hemispherical structure. The sealing strip 5 is arc-shaped and nested on the side of the fixed cover body 22 and elastically abuts against the movable cover body 21. This steamer has a hemispherical appearance, which is more novel and beautiful than the prior art design, with smooth lines and a sense of design. During the flipping process of the movable cover body 21 of this shape of the outer cover 2, it can maintain a uniform gap with the fixed cover body 22, which helps the sealing strip 5 to seal.

[0032] A sealing ring 4 is fixedly connected to the top surface of the base 1. The bottom edge of the fixed cover body fixedly abuts against the left half of the sealing ring 4. The movable cover body 21 movably abuts against the right half of the sealing ring 4. The sealing strip 5 is integrally connected to the middle position of the sealing ring 4.

[0033] The sealing ring 4 and the sealing strip 5 cooperate to form a special-shaped sealing structure. The outer cover is matched with the special-shaped sealing structure. After the outer cover is closed, the sealing performance of the connection seam between the fixed cover body and the movable cover body is ensured, which can prevent the leakage of water vapor. Moreover, the good sealing performance forms a micro-pressure state in the steaming cavity, which can improve the steaming efficiency and the taste of food. And after the cover is opened, the condensed water on the inner walls of the fixed cover body and the movable cover body all flows into the base, realizing the secondary utilization of the condensed water and facilitating the cleaning of the steamer.

[0034] A rotating assembly 3 is provided on the base 1. The rotating assembly 3 is arranged between the fixed cover body 22 and the movable cover body 21. The movable cover body 21 is connected to the rotating assembly 3. The inner diameter of the movable cover body 21 is larger than the outer diameter of the fixed cover body 22. The rotating assembly 3 drives the movable cover body 21 to flip to the outside of the fixed cover body 22, enabling the movable cover body 21 to rotate around the rotating assembly 3 as the central rotating shaft and flip back and forth relative to the fixed cover body 22 to open and close the steaming cavity 201.

[0035] The cross-sectional shape of the sealing strip 5 is a "U"-shaped structure. The "U"-shaped structure is nested on the side edge of the fixed cover body 22. And an arched rib 51 that stretches outwards is provided along the length direction on the outer side part of the "U"-shaped structure. The arched rib 51 elastically abuts against the inner wall surface of the movable cover body 21. The arched rib 51 can improve the elasticity of the sealing strip 5 and ensure that when it abuts against the inner wall surface of the movable cover body 21, the frictional force will not be too large to cause difficulty in flipping the movable cover body 21.

[0036] Moreover, due to the sealing performance of the sealing strip 5 itself, a sealing cavity will be formed between the arched rib 51 and the fixed cover body 22. When the air in the sealing cavity cannot be discharged, the arched rib 51 will become too hard, affecting its elasticity. Therefore, at least one pressure relief hole 511 needs to be opened on the arched rib 51. When the movable cover body 21 presses against the arched rib 51, the air in the sealing cavity is squeezed out from the pressure relief hole 511.

[0037] An outer convex edge 221 extends along the spherical surface direction at the bottom of the fixed cover body 22. The bottom edge and the outer convex edge 221 of the fixed cover body 22 are adhesively connected to one side of the sealing ring 4. A positioning convex edge 41 that extends upwards and is located outside the outer convex edge 221 is provided on one side of the sealing ring 4. The outer convex edge 221 can increase the adhesive area between the fixed cover body 22 and the sealing ring 4, improve the connection strength, and can position the installation position of the fixed cover body 22 before adhesion by using the outer convex edge 221, improve the assembly efficiency, and contribute to improving the sealing performance between the fixed cover body 22 and the sealing ring 4.

[0038] In addition, two sealing ribs 43 extend along one side of the sealing ring 4 in a certain direction, and an anti-overflow groove 44 is defined between the two sealing ribs 43. After the movable cover 21 closes the cooking cavity 201, it is embedded in the anti-overflow groove 44. The two sealing ribs 43 and the anti-overflow groove 44 can prevent steam or water droplets from overflowing outside the base 1.

[0039] Moreover, a notch 431 communicating with the anti-overflow groove 44 is formed on the inner sealing rib 43, and the condensed water flowing into the anti-overflow groove 44 can flow back into the cooking cavity 201 through the notch 431.

[0040] In this embodiment, a reinforcing flange 211 extends along the bottom edge and the side edge of the outer wall of the movable cover 21. The reinforcing flange 211 can increase the strength of the movable cover 21 and is not easily deformed under pressure during use; a reinforcing rib group 222 extends along the side edge of the outer wall of the fixed cover 22. The combination of the reinforcing rib group 222 and the outer convex edge 221 can also increase the strength of the fixed cover 22 and is not easily deformed under pressure during use. And the reinforcing rib group 222 can make the sealing strip 5 better sealed and matched with the fixed cover 22.

[0041] A sealing inclined surface 213 is formed on the reinforcing flange 211 at the bottom edge of the movable cover 21, and a stop inclined surface 432 abutted against the sealing inclined surface 213 is formed on the outer sealing rib 43. The sealing performance between the movable cover 21 and the sealing ring is increased through the sealing inclined surface 213 and the stop inclined surface 432.

[0042] The rotating assembly 3 includes a rotating fixed seat 31. A long strip shaft hole 311 and a sliding groove 312 communicating with the long strip shaft hole 311 are arranged inside the rotating fixed seat 31. A rotating shaft portion 212 rotatably matched with the long strip shaft hole 311 extends on the movable cover 21. A first matching position and a second matching position are arranged in the long strip shaft hole 311. When the movable cover 21 closes the cooking cavity 201, as Figure 8 shown, the rotating shaft portion is in the first matching position;

[0043] When the movable cover 21 opens the cooking cavity 201, as Figure 9 shown, the rotating shaft portion 21 slides upward from the first matching position to the second matching position. During this process, when the movable cover 21 is opened, the movable cover 21 slides backward relative to the fixed cover 22 after being lifted, thereby increasing the gap between the movable cover 21 and the sealing strip 5, reducing the friction between the two, and making it easier to open the cover.

[0044] The above-mentioned long strip shaft hole 311 is arranged longitudinally. The sliding groove 312 is arranged obliquely relative to the long strip shaft hole 311 and communicates with the second fitting position. Moreover, the open end of the sliding groove 312 is in a flared shape. The rotating shaft part 212 is snapped into the long strip shaft hole 311 through the sliding groove 312. The structure is simple and the assembly and disassembly are convenient. In addition, a limiting protrusion 313 extends on the inner wall between the sliding groove 312 and the long strip shaft hole 311. When the rotating shaft part 212 slides from the first fitting position to the second fitting position, the limiting protrusion 313 prevents the kinetic energy of the rotating shaft part 212 from being too large and sliding out of the long strip shaft hole 311, causing the movable cover body 21 to shift.

[0045] Moreover, a sliding connecting rod 32 is slidably arranged in the rotating fixing seat 31 on one side of the sliding groove 312. The outer end of the sliding connecting rod 32 extends out of the rotating fixing seat 31 and forms a pressing part. A return spring 33 is arranged between the inner end of the sliding connecting rod 32 and the rotating fixing seat 31. A locking plate 321 protruding into the long strip shaft hole 311 extends on the sliding connecting rod 32. Locking teeth 322 matching with the rotating shaft part 212 are arranged on the locking plate 321. When the movable cover body 21 is covered, the sliding connecting rod 32 is compressed, facilitating the snapping of the rotating shaft part 212 into the long strip shaft hole 311. When the movable cover body 21 is opened, the sliding connecting rod 32 rebounds, enabling the locking teeth 322 to release the rotating shaft part 212 for convenient opening.

[0046] The steam generating assembly includes a heating plate 6 and a main controller 7 electrically connected to the heating plate 6. A sealing groove 42 is formed in the inner wall of the sealing ring 4 corresponding to the heating plate 6. The circumferential edge of the plate body of the heating plate 6 is embedded in the sealing groove 42. The heating plate 6 is fixedly connected to the base 1, and the sealing ring 4 is tightly pressed against the top surface of the base 1. The heating plate 6 can increase the temperature in the steaming chamber 201, enabling the steam to be reheated, improving the steam temperature and the steaming efficiency. Moreover, when the condensed water drops onto the heating plate 6, the heating plate 6 heats the condensed water to vaporize it again to form steam, realizing the recycling of the condensed water and preventing water accumulation on the base.

[0047] The steam generating assembly further includes a steam generator 8 and a water storage tank 9. The water storage tank 9 is detachably connected to the base 1. The water outlet of the water storage tank 9 is communicated with the water inlet of the steam generator 8 through a water pump or an electronic control valve 10. The steam generator 8, the water pump or the electronic control valve 10 are electrically connected to the main controller 7. A steam nozzle 11 communicated with the steaming chamber 201 is arranged in the base 1. The steam nozzle 11 is communicated with the steam outlet of the steam generator 8.

[0048] The steam generator 8 can directly heat the water in the water storage tank 9 to form steam, which is then sprayed into the cooking cavity through the steam nozzle 11. The water storage tank 9 is detachably connected, facilitating water addition at any time and increasing the usage duration of the steamer. Additionally, the steam nozzle 11 is a steam pipe, which is connected to the edge of the cooking cavity and leans towards the fixed cover 21 in this embodiment. Therefore, the top end of the steam nozzle 11 is in the shape of an elbow and faces the center direction of the cooking cavity 201, and a plurality of air holes 111 are provided at the end of the elbow.

[0049] The base 1 includes a bottom shell 101 and a front frame 102 assembled and connected to the bottom shell 101. An insulating disc 12 is provided below the front frame 102. The insulating disc 12 is connected to the heating plate 6 through a plurality of fastening columns 121, so that the heating plate 6 is tightly held against the top surface of the front frame 102, and the insulating disc 12 is tightly held against the bottom surface of the front frame 102.

[0050] The heating plate 6 and the insulating disc 12 are provided with assembly holes corresponding to the fastening columns 121. Fastening units such as screws and bolts pass through the assembly holes and the fastening columns 121 to tighten the heating plate 6 and the insulating disc 12, so that the front frame 102 is clamped between the heating plate 6 and the insulating disc 12, and at the same time, the heating plate 6 and the insulating disc 12 are fastened.

[0051] A handle 13 is connected to the outer end surface of the movable cover 21, and the handle 13 is arranged at the middle position on the side leaning towards the fixed cover 22; this facilitates the user to open or close the movable cover 21 and prevents scalding accidents caused by the overheating of the movable cover 21.

[0052] In this embodiment, it is preferably that the movable cover 21 and the fixed cover 22 are made of transparent materials, and the transparent materials include plastics or glass; the transparent movable cover 21 and fixed cover 22 can observe the cooking situation of the internal food and make timely adjustments.

[0053] The above is the preferred solution of the present invention, which shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional steamer with a flip-cover sealing structure, comprising a base (1) and an outer cover (2) connected to the top surface of the base (1), wherein the outer cover (2) and the base (1) define a cooking chamber (201), and a steam generating assembly in communication with the cooking chamber (201) is provided in the base (1), characterized in that: The outer cover (2) comprises a movable cover body (21) rotatably connected to the base (1) and a fixed cover body (22) fixedly connected to the base (1), a sealing strip (5) being embedded in the side of the fixed cover body (22) or the movable cover body (21), and the sealing strip (5) seals the gap between the fixed cover body (22) and the movable cover body (21) at least when the movable cover body (21) is in a closed state.

2. The multifunctional steamer with a flip-cover sealing structure according to claim 1, characterized in that: The fixed cover body (22) and the movable cover body (21) are both spherical in shape and form an outer cover (2) with a hemispherical structure; the sealing strip (5) is arc-shaped and is nested in the side of the fixed cover body (22) and elastically abuts against the movable cover body (21).

3. The multifunctional steamer with a flip-cover sealing structure according to claim 1, characterized in that The top surface of the base (1) is fixedly connected to a sealing ring (4), the bottom edge of the fixed cover body is fixedly supported on the left half of the sealing ring (4), the movable cover body (21) is movably supported on the right half of the sealing ring (4), and the sealing strip (5) is integrally connected to the middle position of the sealing ring (4).

4. The multifunctional steamer with a flip-cover sealing structure according to claim 1, characterized in that The base (1) is provided with a rotating assembly (3), the rotating assembly (3) being arranged between the fixed cover body (22) and the movable cover body (21), the movable cover body (21) being connected to the rotating assembly (3), the inner diameter of the movable cover body (21) being larger than the outer diameter of the fixed cover body (22), and the rotating assembly (3) drives the movable cover body (21) to flip to the outside of the fixed cover body (22), thereby realizing the opening and closing of the cooking chamber (201).

5. The multifunctional steamer with a flip-cover sealing structure according to claim 1, characterized in that The cross-sectional shape of the sealing strip (5) is a "U"-shaped structure, the "U"-shaped structure is nested on the side of the fixed cover body (22), and the outer portion of the "U"-shaped structure is provided with an outwardly stretched arched rib (51) along the length direction, and the arched rib (51) elastically abuts against the inner wall surface of the movable cover body (21).

6. The multifunctional steamer with a flip-cover sealing structure according to claim 1, characterized in that The bottom of the fixed cover body (22) is provided with an outer convex edge (221) extending along the spherical surface thereof; the bottom edge of the fixed cover body (22) and the outer convex edge (221) are bonded and connected to the sealing ring (4); and the sealing ring (4) is provided with a positioning convex edge (41) extending upward and arranged on the periphery of the outer convex edge (221).

7. The multifunctional steamer with a flip-cover sealing structure according to claim 4, characterized in that The rotating assembly (3) comprises a rotating fixed seat (31), the inner side of the rotating fixed seat (31) is provided with a long shaft hole (311) and a sliding through groove (312) connected to the long shaft hole (311), the movable cover body (21) extends with a rotating shaft portion (212) which is rotatably matched with the long shaft hole (311), and a matching position 1 and a matching position 2 are provided in the long shaft hole (311); when the movable cover body (21) closes the steaming chamber (201), the rotating shaft portion is placed in the matching position 1, and when the movable cover body (21) opens the steaming chamber (201), the rotating shaft portion slides from the matching position 1 to the matching position 2.

8. The multifunctional steamer with a flip-cover sealing structure according to claim 6, characterized in that The steam generating assembly comprises a heating plate (6) and a main controller (7) electrically connected to the heating plate (6); a sealing groove (42) is formed on the inner wall of the sealing ring (4) corresponding to the heating plate (6); the circumferential edge of the heating plate (6) is embedded in the sealing groove (42); the heating plate (6) is fastened to the base (1) so that the sealing ring (4) is tightly pressed against the top surface of the base (1).

9. The multifunctional steamer with a flip-cover sealing structure according to claim 6, characterized in that The steam generating assembly further comprises a steam generator (8) and a water storage tank (9); the water storage tank (9) is detachably connected to the base (1); a water outlet of the water storage tank (9) is connected to a water inlet of the steam generator (8) via a water pump or an electronic control valve (10); the steam generator (8), the water pump or the electronic control valve (10) are electrically connected to a main controller (7); a steam nozzle (11) connected to the steaming chamber (201) is provided in the base (1); the steam nozzle (11) is connected to a steam outlet of the steam generator (8).

10. The multifunctional steamer with a flip-cover sealing structure according to claim 6, characterized in that The base (1) comprises a bottom shell (101) and a surface frame (102) assembled and connected to the bottom shell (101); a heat insulating plate (12) is provided below the surface frame (102); the heat insulating plate (12) is connected to the heating plate (6) via a plurality of fastening columns (121), so that the heating plate (6) is fastened against the top surface of the surface frame (102), and the heat insulating plate (12) is fastened against the bottom surface of the surface frame (102).

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